CDE Detailed Report

Disease: Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Sub-Domain: Sleep
CRF: Pittsburgh Sleep Quality Index (PSQI)

Displaying 1 - 32 of 32
CDE ID CDE Name Variable Name Definition Short Description Additional Notes (Question Text) Permissible Values Description Data Type Disease Specific Instructions Disease Specific Reference Population Classification (e.g., Core) Version Number Version Date CRF Name (CRF Module / Guideline) Sub Domain Name Domain Name Size Input Restrictions Min Value Max Value Measurement Type External Id Loinc External Id Snomed External Id caDSR External Id CDISC
C20363 Pittsburgh Sleep Quality Index (PSQI) - Awaken during night early morning past month scale PSQIWakeupNightPastMonthScl The scale to which the subject woke up in the middle of the night or early morning during the past month, as part of the Pittsburgh Sleep Quality Index (PSQI). The scale to which the subject woke up in the middle of the night or early morning during the past month, as part of the Pittsburgh Sleep Quality Index (PSQI). During the past month, how often have you had trouble sleeping because you wake up in the middle of the night or early morning? 0;1;2;3 Not during the past month;Less than once a week;Once or twice a week;Three or more times a week Numeric Values

The following questions relate to the subject's usual sleep habits during the past month only. Answers should indicate the most accurate reply for the majority of days and nights in the past month. Must answer all questions.

Copyright 1989, University of Pittsburgh. All rights reserved. Developed by Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., and Kupfer,D.J. of the University of Pittsburgh using National Institute of Mental Health Funding. Buysse DJ, Reynolds CF, Monk TH, Berman SR, Kupfer DJ: Psychiatry Research, 28:193-213, 1989. Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., & Kupfer,D.J. (1989). The Pittsburgh Sleep Quality Index (PSQI): A new instrument for psychiatric research and practice. Psychiatry Research, 28(2), 193-213. The detailed scoring instructions are at the end of this journal article. http://www.sleep.pitt.edu/content.asp?id=1484&subid=2316. caBIG - https://cdebrowser.nci.nih.gov/CDEBrowser/ Adult;Pediatric Supplemental 1.00 2015-03-11 11:17:32.0 Pittsburgh Sleep Quality Index (PSQI) Sleep Outcomes and End Points

Single Pre-Defined Value Selected

C20374 Pittsburgh Sleep Quality Index (PSQI) - Other reason other text PSQIOtherRsnPastMonthSclOTH The free-text related to 'PSQIOtherRsnPastMonthRt' specifying other text The free-text related to 'PSQIOtherRsnPastMonthRt' specifying other text Please describe Alphanumeric

The following questions relate to the subject's usual sleep habits during the past month only. Answers should indicate the most accurate reply for the majority of days and nights in the past month. Must answer all questions.

Copyright 1989, University of Pittsburgh. All rights reserved. Developed by Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., and Kupfer,D.J. of the University of Pittsburgh using National Institute of Mental Health Funding. Buysse DJ, Reynolds CF, Monk TH, Berman SR, Kupfer DJ: Psychiatry Research, 28:193-213, 1989. Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., & Kupfer,D.J. (1989). The Pittsburgh Sleep Quality Index (PSQI): A new instrument for psychiatric research and practice. Psychiatry Research, 28(2), 193-213. The detailed scoring instructions are at the end of this journal article. http://www.sleep.pitt.edu/content.asp?id=1484&subid=2316. caBIG - https://cdebrowser.nci.nih.gov/CDEBrowser/ Adult;Pediatric Supplemental 1.00 2015-03-11 11:17:32.0 Pittsburgh Sleep Quality Index (PSQI) Sleep Outcomes and End Points 4000

Free-Form Entry

C20353 Pittsburgh Sleep Quality Index (PSQI) - Cannot sleep within 30 minutes past month scale PSQINoSleepIn30minPastMonthScl The scale to which the subject had trouble getting to sleep within 30 minutes during the past month, as part of the Pittsburgh Sleep Quality Index (PSQI). The scale to which the subject had trouble getting to sleep within 30 minutes during the past month, as part of the Pittsburgh Sleep Quality Index (PSQI).Sleep Quality Index (PSQI). During the past month, how often have you had trouble sleeping because you cannot get to sleep within 30 minutes? 0;1;2;3 Not during the past month;Less than once a week;Once or twice a week;Three or more times a week Numeric Values

The following questions relate to the subject's usual sleep habits during the past month only. Answers should indicate the most accurate reply for the majority of days and nights in the past month. Must answer all questions.

Copyright 1989, University of Pittsburgh. All rights reserved. Developed by Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., and Kupfer,D.J. of the University of Pittsburgh using National Institute of Mental Health Funding. Buysse DJ, Reynolds CF, Monk TH, Berman SR, Kupfer DJ: Psychiatry Research, 28:193-213, 1989. Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., & Kupfer,D.J. (1989). The Pittsburgh Sleep Quality Index (PSQI): A new instrument for psychiatric research and practice. Psychiatry Research, 28(2), 193-213. The detailed scoring instructions are at the end of this journal article. http://www.sleep.pitt.edu/content.asp?id=1484&subid=2316. caBIG - https://cdebrowser.nci.nih.gov/CDEBrowser/ Adult;Pediatric Supplemental 1.00 2015-03-11 11:17:32.0 Pittsburgh Sleep Quality Index (PSQI) Sleep Outcomes and End Points

Single Pre-Defined Value Selected

C20364 Pittsburgh Sleep Quality Index (PSQI) - Bad dream past month scale PSQIHadBadDreamsPastMonthScl The scale to which the subject had bad dreams during the past month, as part of the Pittsburgh Sleep Quality Index (PSQI). The scale to which the subject had bad dreams during the past month, as part of the Pittsburgh Sleep Quality Index (PSQI). During the past month, how often have you had trouble sleeping because bad dreams? 0;1;2;3 Not during the past month;Less than once a week;Once or twice a week;Three or more times a week Numeric Values

The following questions relate to the subject's usual sleep habits during the past month only. Answers should indicate the most accurate reply for the majority of days and nights in the past month. Must answer all questions.

Copyright 1989, University of Pittsburgh. All rights reserved. Developed by Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., and Kupfer,D.J. of the University of Pittsburgh using National Institute of Mental Health Funding. Buysse DJ, Reynolds CF, Monk TH, Berman SR, Kupfer DJ: Psychiatry Research, 28:193-213, 1989. Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., & Kupfer,D.J. (1989). The Pittsburgh Sleep Quality Index (PSQI): A new instrument for psychiatric research and practice. Psychiatry Research, 28(2), 193-213. The detailed scoring instructions are at the end of this journal article. http://www.sleep.pitt.edu/content.asp?id=1484&subid=2316. caBIG - https://cdebrowser.nci.nih.gov/CDEBrowser/ Adult;Pediatric Supplemental 1.00 2015-03-11 11:17:32.0 Pittsburgh Sleep Quality Index (PSQI) Sleep Outcomes and End Points

Single Pre-Defined Value Selected

C20375 Pittsburgh Sleep Quality Index (PSQI) - Total score PSQITotalScore The total score, as part of the Pittsburgh Sleep Quality Index (PSQI). The total score, as part of the Pittsburgh Sleep Quality Index (PSQI). Total score Numeric Values

The total score for the Pittsburgh Sleep Quality Index as calculated by adding up duration of sleep, sleep disturbance, sleep latency, days of dysfunction due to sleepiness, sleep efficiency, sleep quality, and needs meds to sleep questions.

Copyright 1989, University of Pittsburgh. All rights reserved. Developed by Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., and Kupfer,D.J. of the University of Pittsburgh using National Institute of Mental Health Funding. Buysse DJ, Reynolds CF, Monk TH, Berman SR, Kupfer DJ: Psychiatry Research, 28:193-213, 1989. Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., & Kupfer,D.J. (1989). The Pittsburgh Sleep Quality Index (PSQI): A new instrument for psychiatric research and practice. Psychiatry Research, 28(2), 193-213. The detailed scoring instructions are at the end of this journal article. http://www.sleep.pitt.edu/content.asp?id=1484&subid=2316. caBIG - https://cdebrowser.nci.nih.gov/CDEBrowser/ Adult;Pediatric Supplemental 1.00 2015-03-11 11:17:32.0 Pittsburgh Sleep Quality Index (PSQI) Sleep Outcomes and End Points

Free-Form Entry

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C20354 Pittsburgh Sleep Quality Index (PSQI) - Cannot breathe comfortably past month scale PSQICannotBreathePastMonthScl The scale to which the subject had trouble breathing comfortably during the past month, as part of the Pittsburgh Sleep Quality Index (PSQI). The scale to which the subject had trouble breathing comfortably during the past month, as part of the Pittsburgh Sleep Quality Index (PSQI). During the past month, how often have you had trouble sleeping because you cannot breathe comfortably? 0;1;2;3 Not during the past month;Less than once a week;Once or twice a week;Three or more times a week Numeric Values

The following questions relate to the subject's usual sleep habits during the past month only. Answers should indicate the most accurate reply for the majority of days and nights in the past month. Must answer all questions.

Copyright 1989, University of Pittsburgh. All rights reserved. Developed by Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., and Kupfer,D.J. of the University of Pittsburgh using National Institute of Mental Health Funding. Buysse DJ, Reynolds CF, Monk TH, Berman SR, Kupfer DJ: Psychiatry Research, 28:193-213, 1989. Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., & Kupfer,D.J. (1989). The Pittsburgh Sleep Quality Index (PSQI): A new instrument for psychiatric research and practice. Psychiatry Research, 28(2), 193-213. The detailed scoring instructions are at the end of this journal article. http://www.sleep.pitt.edu/content.asp?id=1484&subid=2316. caBIG - https://cdebrowser.nci.nih.gov/CDEBrowser/ Adult;Pediatric Supplemental 1.00 2015-03-11 11:17:32.0 Pittsburgh Sleep Quality Index (PSQI) Sleep Outcomes and End Points

Single Pre-Defined Value Selected

C20365 Pittsburgh Sleep Quality Index (PSQI) - Cough snore loudly past month scale PSQICoughSnoreLoudPastMonthScl The scale to which the subject coughed or snored loudly during the past month, as part of the Pittsburgh Sleep Quality Index (PSQI). The scale to which the subject coughed or snored loudly during the past month, as part of the Pittsburgh Sleep Quality Index (PSQI). During the past month, how often have you had trouble sleeping because cough or snore loudly? 0;1;2;3 Not during the past month;Less than once a week;Once or twice a week;Three or more times a week Numeric Values

The following questions relate to the subject's usual sleep habits during the past month only. Answers should indicate the most accurate reply for the majority of days and nights in the past month. Must answer all questions.

Copyright 1989, University of Pittsburgh. All rights reserved. Developed by Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., and Kupfer,D.J. of the University of Pittsburgh using National Institute of Mental Health Funding. Buysse DJ, Reynolds CF, Monk TH, Berman SR, Kupfer DJ: Psychiatry Research, 28:193-213, 1989. Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., & Kupfer,D.J. (1989). The Pittsburgh Sleep Quality Index (PSQI): A new instrument for psychiatric research and practice. Psychiatry Research, 28(2), 193-213. The detailed scoring instructions are at the end of this journal article. http://www.sleep.pitt.edu/content.asp?id=1484&subid=2316. caBIG - https://cdebrowser.nci.nih.gov/CDEBrowser/ Adult;Pediatric Supplemental 1.00 2015-03-11 11:17:32.0 Pittsburgh Sleep Quality Index (PSQI) Sleep Outcomes and End Points

Single Pre-Defined Value Selected

C20376 Pittsburgh Sleep Quality Index (PSQI) - Awaken past month time PSQIWakeUpPastMonthTime The wake up time (recorded as 24-hour clock or military time) for the majority of the mornings in the past month, as part of the Pittsburgh Sleep Quality Index (PSQI). The wake up time (recorded as 24-hour clock or military time) for the majority of the mornings in the past month, as part of the Pittsburgh Sleep Quality Index (PSQI). During the past month, what time have you usually gotten up in the morning? Date or Date & Time

Use 24-hour clock (military time) to record. The following questions relate to the subject's usual sleep habits during the past month only. Answers should indicate the most accurate reply for the majority of days and nights in the past month. Must answer all questions.

Copyright 1989, University of Pittsburgh. All rights reserved. Developed by Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., and Kupfer,D.J. of the University of Pittsburgh using National Institute of Mental Health Funding. Buysse DJ, Reynolds CF, Monk TH, Berman SR, Kupfer DJ: Psychiatry Research, 28:193-213, 1989. Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., & Kupfer,D.J. (1989). The Pittsburgh Sleep Quality Index (PSQI): A new instrument for psychiatric research and practice. Psychiatry Research, 28(2), 193-213. The detailed scoring instructions are at the end of this journal article. http://www.sleep.pitt.edu/content.asp?id=1484&subid=2316. caBIG - https://cdebrowser.nci.nih.gov/CDEBrowser/ Adult;Pediatric Supplemental 1.00 2015-03-11 11:17:32.0 Pittsburgh Sleep Quality Index (PSQI) Sleep Outcomes and End Points

Free-Form Entry

C20355 Pittsburgh Sleep Quality Index (PSQI) - Feel too hot past month scale PSQIFeelHotPastMonthScl The scale to which the subject felt too hot during the past month, as part of the Pittsburgh Sleep Quality Index (PSQI). The scale to which the subject felt too hot during the past month, as part of the Pittsburgh Sleep Quality Index (PSQI). During the past month, how often have you had trouble sleeping because feel too hot? 0;1;2;3 Not during the past month;Less than once a week;Once or twice a week;Three or more times a week Numeric Values

The following questions relate to the subject's usual sleep habits during the past month only. Answers should indicate the most accurate reply for the majority of days and nights in the past month. Must answer all questions.

Copyright 1989, University of Pittsburgh. All rights reserved. Developed by Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., and Kupfer,D.J. of the University of Pittsburgh using National Institute of Mental Health Funding. Buysse DJ, Reynolds CF, Monk TH, Berman SR, Kupfer DJ: Psychiatry Research, 28:193-213, 1989. Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., & Kupfer,D.J. (1989). The Pittsburgh Sleep Quality Index (PSQI): A new instrument for psychiatric research and practice. Psychiatry Research, 28(2), 193-213. The detailed scoring instructions are at the end of this journal article. http://www.sleep.pitt.edu/content.asp?id=1484&subid=2316. caBIG - https://cdebrowser.nci.nih.gov/CDEBrowser/ Adult;Pediatric Supplemental 1.00 2015-03-11 11:17:32.0 Pittsburgh Sleep Quality Index (PSQI) Sleep Outcomes and End Points

Single Pre-Defined Value Selected

C20366 Pittsburgh Sleep Quality Index (PSQI) - Trouble stay awake past month scalee PSQITroubleStayAwakePastMoScl The scale to which the subject had trouble staying awake while driving, eating meals, or engaging in social activity past month, as part of the Pittsburgh Sleep Quality Index (PSQI). The scale to which the subject had trouble staying awake while driving, eating meals, or engaging in social activity past month, as part of the Pittsburgh Sleep Quality Index (PSQI). During the past month, how often have you had trouble staying awake while driving, eating meals, or engaging in social activity? 0;1;2;3 Not during the past month;Less than once a week;Once or twice a week;Three or more times a week Numeric Values

The following questions relate to the subject's usual sleep habits during the past month only. Answers should indicate the most accurate reply for the majority of days and nights in the past month. Must answer all questions.

Copyright 1989, University of Pittsburgh. All rights reserved. Developed by Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., and Kupfer,D.J. of the University of Pittsburgh using National Institute of Mental Health Funding. Buysse DJ, Reynolds CF, Monk TH, Berman SR, Kupfer DJ: Psychiatry Research, 28:193-213, 1989. Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., & Kupfer,D.J. (1989). The Pittsburgh Sleep Quality Index (PSQI): A new instrument for psychiatric research and practice. Psychiatry Research, 28(2), 193-213. The detailed scoring instructions are at the end of this journal article. http://www.sleep.pitt.edu/content.asp?id=1484&subid=2316. caBIG - https://cdebrowser.nci.nih.gov/CDEBrowser/ Adult;Pediatric Supplemental 1.00 2015-03-11 11:17:32.0 Pittsburgh Sleep Quality Index (PSQI) Sleep Outcomes and End Points

Single Pre-Defined Value Selected

C20377 Pittsburgh Sleep Quality Index (PSQI) - Bed past month time PSQIBedPastMonthTime The bed time (recorded as 24-hour clock or military time) for the majority of the nights in the past month, as part of the Pittsburgh Sleep Quality Index (PSQI). The bed time (recorded as 24-hour clock or military time) for the majority of the nights in the past month, as part of the Pittsburgh Sleep Quality Index (PSQI). During the past month, what time have you usually gone to bed at night? Date or Date & Time

Use 24-hour clock (military time) to record. The following questions relate to the subject's usual sleep habits during the past month only. Answers should indicate the most accurate reply for the majority of days and nights in the past month. Must answer all questions.

Copyright 1989, University of Pittsburgh. All rights reserved. Developed by Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., and Kupfer,D.J. of the University of Pittsburgh using National Institute of Mental Health Funding. Buysse DJ, Reynolds CF, Monk TH, Berman SR, Kupfer DJ: Psychiatry Research, 28:193-213, 1989. Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., & Kupfer,D.J. (1989). The Pittsburgh Sleep Quality Index (PSQI): A new instrument for psychiatric research and practice. Psychiatry Research, 28(2), 193-213. The detailed scoring instructions are at the end of this journal article. http://www.sleep.pitt.edu/content.asp?id=1484&subid=2316. caBIG - https://cdebrowser.nci.nih.gov/CDEBrowser/ Adult;Pediatric Supplemental 1.00 2015-03-11 11:17:32.0 Pittsburgh Sleep Quality Index (PSQI) Sleep Outcomes and End Points

Free-Form Entry

C20356 Pittsburgh Sleep Quality Index (PSQI) - Fall asleep past month minute scale PSQIFallAsleepPastMonthScl The scaled duration of time (in minutes) it takes the subject to fall asleep the majority of the nights in the past month, as part of the Pittsburgh Sleep Quality Index (PSQI). The scaled duration of time (in minutes) it takes the subject to fall asleep the majority of the nights in the past month, as part of the Pittsburgh Sleep Quality Index (PSQI). During the past month, how long (in minutes) has it usually taken you to fall asleep each night? 1;2;0;3 Greater than 15 and less than or equal to 30;Greater than 30 and less than or equal to 60;Greater than or equal to 0 and less than or equal to 15;Greater than 60 Numeric Values

The following questions relate to the subject's usual sleep habits during the past month only. Answers should indicate the most accurate reply for the majority of days and nights in the past month. Must answer all questions. IF Q4 > 7, THEN set value to 0
IF Q4 6, THEN set value to 1
IF Q4 5, THEN set value to 2
IF Q4

Copyright 1989, University of Pittsburgh. All rights reserved. Developed by Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., and Kupfer,D.J. of the University of Pittsburgh using National Institute of Mental Health Funding. Buysse DJ, Reynolds CF, Monk TH, Berman SR, Kupfer DJ: Psychiatry Research, 28:193-213, 1989. Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., & Kupfer,D.J. (1989). The Pittsburgh Sleep Quality Index (PSQI): A new instrument for psychiatric research and practice. Psychiatry Research, 28(2), 193-213. The detailed scoring instructions are at the end of this journal article. http://www.sleep.pitt.edu/content.asp?id=1484&subid=2316. caBIG - https://cdebrowser.nci.nih.gov/CDEBrowser/ Adult;Pediatric Supplemental 1.00 2015-03-11 11:17:32.0 Pittsburgh Sleep Quality Index (PSQI) Sleep Outcomes and End Points

Single Pre-Defined Value Selected

C20367 Pittsburgh Sleep Quality Index (PSQI) - Partner report loud snore past month scale PSQIPrtnrRprtLoudSnorePstMoScl The scale to which the subject's partner reported loud snoring during sleep the past month, as part of the Pittsburgh Sleep Quality Index (PSQI). The scale to which the subject's partner reported loud snoring during sleep the past month, as part of the Pittsburgh Sleep Quality Index (PSQI). If you have a room mate or bed partner, ask him/her how often in the past month you have had loud snoring? 0;1;2;3 Not during the past month;Less than once a week;Once or twice a week;Three or more times a week Numeric Values

The following questions relate to the subject's usual sleep habits during the past month only. Answers should indicate the most accurate reply for the majority of days and nights in the past month. Must answer all questions. If the subject has no bed partner, answer N/A.

Copyright 1989, University of Pittsburgh. All rights reserved. Developed by Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., and Kupfer,D.J. of the University of Pittsburgh using National Institute of Mental Health Funding. Buysse DJ, Reynolds CF, Monk TH, Berman SR, Kupfer DJ: Psychiatry Research, 28:193-213, 1989. Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., & Kupfer,D.J. (1989). The Pittsburgh Sleep Quality Index (PSQI): A new instrument for psychiatric research and practice. Psychiatry Research, 28(2), 193-213. The detailed scoring instructions are at the end of this journal article. http://www.sleep.pitt.edu/content.asp?id=1484&subid=2316. caBIG - https://cdebrowser.nci.nih.gov/CDEBrowser/ Adult;Pediatric Supplemental 1.00 2015-03-11 11:17:32.0 Pittsburgh Sleep Quality Index (PSQI) Sleep Outcomes and End Points

Single Pre-Defined Value Selected

C20378 Pittsburgh Sleep Quality Index (PSQI) - Actual sleep past month hour scale PSQIActSleepPastMonthScl The scaled duration (in hours) of actual sleep per night in the past month, as part of the Pittsburgh Sleep Quality Index (PSQI). The scaled duration (in hours) of actual sleep per night in the past month, as part of the Pittsburgh Sleep Quality Index (PSQI). During the past month, how many hours of actual sleep did you get at night? (This may different than the number of hours you spent in bed.) 3;0;1;2 Less than 5 hours of sleep;7 or more hours;Less than 7 hours and greater than or equal to 6;Less than 6 hours and greater than or equal to 5 Numeric Values

Use 24-hour clock (military time) to record. The following questions relate to the subject's usual sleep habits during the past month only. Answers should indicate the most accurate reply for the majority of days and nights in the past month. Must answer all questions.

Copyright 1989, University of Pittsburgh. All rights reserved. Developed by Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., and Kupfer,D.J. of the University of Pittsburgh using National Institute of Mental Health Funding. Buysse DJ, Reynolds CF, Monk TH, Berman SR, Kupfer DJ: Psychiatry Research, 28:193-213, 1989. Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., & Kupfer,D.J. (1989). The Pittsburgh Sleep Quality Index (PSQI): A new instrument for psychiatric research and practice. Psychiatry Research, 28(2), 193-213. The detailed scoring instructions are at the end of this journal article. http://www.sleep.pitt.edu/content.asp?id=1484&subid=2316. caBIG - https://cdebrowser.nci.nih.gov/CDEBrowser/ Adult;Pediatric Supplemental 1.00 2015-03-11 11:17:32.0 Pittsburgh Sleep Quality Index (PSQI) Sleep Outcomes and End Points

Single Pre-Defined Value Selected

C20357 Pittsburgh Sleep Quality Index (PSQI) - Sleep efficiency scale PSQISleepEfficiencyScl The sleep efficiency scale calculated, as part of the Pittsburgh Sleep Quality Index (PSQI). The sleep efficiency scale calculated, as part of the Pittsburgh Sleep Quality Index (PSQI). Sleep efficiency scale (derived data element) 0;1;2;3 Greater than or equal to 85;Less than 85 and greater than or equal to 75;Less than 75 and greater than or equal to 65;Less than 65 Numeric Values

Calculate the hours between bed time (PSQIBedPastMonthTime) and wake up time (PSQIWakeUpPastMonthTime). Divide PSQIActSleepPastMonthScl to the calculated number and multiply by 100. This number will then be coded: 85 or greater= 0, Less than 85 and greater than or equal to 75= 1, Less than 75 and greater than or equal to 65= 2, Less than 65= 3

Copyright 1989, University of Pittsburgh. All rights reserved. Developed by Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., and Kupfer,D.J. of the University of Pittsburgh using National Institute of Mental Health Funding. Buysse DJ, Reynolds CF, Monk TH, Berman SR, Kupfer DJ: Psychiatry Research, 28:193-213, 1989. Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., & Kupfer,D.J. (1989). The Pittsburgh Sleep Quality Index (PSQI): A new instrument for psychiatric research and practice. Psychiatry Research, 28(2), 193-213. The detailed scoring instructions are at the end of this journal article. http://www.sleep.pitt.edu/content.asp?id=1484&subid=2316. caBIG - https://cdebrowser.nci.nih.gov/CDEBrowser/ Adult;Pediatric Supplemental 1.00 2015-03-11 11:17:32.0 Pittsburgh Sleep Quality Index (PSQI) Sleep Outcomes and End Points

Single Pre-Defined Value Selected

C20368 Pittsburgh Sleep Quality Index (PSQI) - Partner report episode disorientation confusion past month scale PSQIPrtnrRprtDisorientPstMoScl The scale to which the subject's partner reported disorientation or confusion during sleep past month, as part of the Pittsburgh Sleep Quality Index (PSQI). The scale to which the subject's partner reported disorientation or confusion during sleep past month, as part of the Pittsburgh Sleep Quality Index (PSQI). If you have a room mate or bed partner, ask him/her how often in the past month you have had episodes of disorientation or confusion during sleep? 0;1;2;3 Not during the past month;Less than once a week;Once or twice a week;Three or more times a week Numeric Values

The following questions relate to the subject's usual sleep habits during the past month only. Answers should indicate the most accurate reply for the majority of days and nights in the past month. Must answer all questions. If the subject has no bed partner, answer N/A.

Copyright 1989, University of Pittsburgh. All rights reserved. Developed by Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., and Kupfer,D.J. of the University of Pittsburgh using National Institute of Mental Health Funding. Buysse DJ, Reynolds CF, Monk TH, Berman SR, Kupfer DJ: Psychiatry Research, 28:193-213, 1989. Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., & Kupfer,D.J. (1989). The Pittsburgh Sleep Quality Index (PSQI): A new instrument for psychiatric research and practice. Psychiatry Research, 28(2), 193-213. The detailed scoring instructions are at the end of this journal article. http://www.sleep.pitt.edu/content.asp?id=1484&subid=2316. caBIG - https://cdebrowser.nci.nih.gov/CDEBrowser/ Adult;Pediatric Supplemental 1.00 2015-03-11 11:17:32.0 Pittsburgh Sleep Quality Index (PSQI) Sleep Outcomes and End Points

Single Pre-Defined Value Selected

C20379 Pittsburgh Sleep Quality Index (PSQI) - Partner report other restlessness while asleep past month scale other text PSQIPtnrRprtOthRestPstMoSclOTH The free-text related to 'PSQIPrtnrRprtOthRestPastMoScl' specifying other text The free-text related to 'PSQIPrtnrRprtOthRestPastMoScl' specifying other text Please describe Alphanumeric

The following questions relate to the subject's usual sleep habits during the past month only. Answers should indicate the most accurate reply for the majority of days and nights in the past month. Must answer all questions. If the subject has no bed partner, answer N/A.

Copyright 1989, University of Pittsburgh. All rights reserved. Developed by Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., and Kupfer,D.J. of the University of Pittsburgh using National Institute of Mental Health Funding. Buysse DJ, Reynolds CF, Monk TH, Berman SR, Kupfer DJ: Psychiatry Research, 28:193-213, 1989. Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., & Kupfer,D.J. (1989). The Pittsburgh Sleep Quality Index (PSQI): A new instrument for psychiatric research and practice. Psychiatry Research, 28(2), 193-213. The detailed scoring instructions are at the end of this journal article. http://www.sleep.pitt.edu/content.asp?id=1484&subid=2316. caBIG - https://cdebrowser.nci.nih.gov/CDEBrowser/ Adult;Pediatric Supplemental 1.00 2015-03-11 11:17:32.0 Pittsburgh Sleep Quality Index (PSQI) Sleep Outcomes and End Points 4000

Free-Form Entry

C20358 Pittsburgh Sleep Quality Index (PSQI) - Awaken bathroom use past month scale PSQIWakeupBathroomPastMonthScl The scale to which the subject had to get up to use the bathroom during the past month, as part of the Pittsburgh Sleep Quality Index (PSQI). The scale to which the subject had to get up to use the bathroom during the past month, as part of the Pittsburgh Sleep Quality Index (PSQI). During the past month, how often have you had trouble sleeping because you have to get up to use the bathroom? 0;1;2;3 Not during the past month;Less than once a week;Once or twice a week;Three or more times a week Numeric Values

The following questions relate to the subject's usual sleep habits during the past month only. Answers should indicate the most accurate reply for the majority of days and nights in the past month. Must answer all questions.

Copyright 1989, University of Pittsburgh. All rights reserved. Developed by Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., and Kupfer,D.J. of the University of Pittsburgh using National Institute of Mental Health Funding. Buysse DJ, Reynolds CF, Monk TH, Berman SR, Kupfer DJ: Psychiatry Research, 28:193-213, 1989. Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., & Kupfer,D.J. (1989). The Pittsburgh Sleep Quality Index (PSQI): A new instrument for psychiatric research and practice. Psychiatry Research, 28(2), 193-213. The detailed scoring instructions are at the end of this journal article. http://www.sleep.pitt.edu/content.asp?id=1484&subid=2316. caBIG - https://cdebrowser.nci.nih.gov/CDEBrowser/ Adult;Pediatric Supplemental 1.00 2015-03-11 11:17:32.0 Pittsburgh Sleep Quality Index (PSQI) Sleep Outcomes and End Points

Single Pre-Defined Value Selected

C20369 Pittsburgh Sleep Quality Index (PSQI) - Other reason past month scale PSQIOtherRsnPastMonthScl The scale to which the subject had trouble sleeping for other reasons during the past month, as part of the Pittsburgh Sleep Quality Index (PSQI). The scale to which the subject had trouble sleeping for other reasons during the past month, as part of the Pittsburgh Sleep Quality Index (PSQI). During the part month, how often have you had trouble sleeping because of other reason? 0;1;2;3 Not during the past month;Less than once a week;Once or twice a week;Three or more times a week Numeric Values

The following questions relate to the subject's usual sleep habits during the past month only. Answers should indicate the most accurate reply for the majority of days and nights in the past month. Must answer all questions.

Copyright 1989, University of Pittsburgh. All rights reserved. Developed by Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., and Kupfer,D.J. of the University of Pittsburgh using National Institute of Mental Health Funding. Buysse DJ, Reynolds CF, Monk TH, Berman SR, Kupfer DJ: Psychiatry Research, 28:193-213, 1989. Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., & Kupfer,D.J. (1989). The Pittsburgh Sleep Quality Index (PSQI): A new instrument for psychiatric research and practice. Psychiatry Research, 28(2), 193-213. The detailed scoring instructions are at the end of this journal article. http://www.sleep.pitt.edu/content.asp?id=1484&subid=2316. caBIG - https://cdebrowser.nci.nih.gov/CDEBrowser/ Adult;Pediatric Supplemental 1.00 2015-03-11 11:17:32.0 Pittsburgh Sleep Quality Index (PSQI) Sleep Outcomes and End Points

Single Pre-Defined Value Selected

C20380 Pittsburgh Sleep Quality Index (PSQI) - Bed partner roommate presence scale PSQIBedPartnerScl The scale that reflects the presence of a bed partner or roommate, as part of the Pittsburgh Sleep Quality Index (PSQI). The scale that reflects the presence of a bed partner or roommate, as part of the Pittsburgh Sleep Quality Index (PSQI). Do you have a bed partner or room mate? 3;2;1;0 Partner in same bed;Partner in same room, but not same bed;Partner/ room mate in other room;No bed partner or roommate Numeric Values

The following questions relate to the subject's usual sleep habits during the past month only. Answers should indicate the most accurate reply for the majority of days and nights in the past month. Must answer all questions.

Copyright 1989, University of Pittsburgh. All rights reserved. Developed by Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., and Kupfer,D.J. of the University of Pittsburgh using National Institute of Mental Health Funding. Buysse DJ, Reynolds CF, Monk TH, Berman SR, Kupfer DJ: Psychiatry Research, 28:193-213, 1989. Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., & Kupfer,D.J. (1989). The Pittsburgh Sleep Quality Index (PSQI): A new instrument for psychiatric research and practice. Psychiatry Research, 28(2), 193-213. The detailed scoring instructions are at the end of this journal article. http://www.sleep.pitt.edu/content.asp?id=1484&subid=2316. caBIG - https://cdebrowser.nci.nih.gov/CDEBrowser/ Adult;Pediatric Supplemental 1.00 2015-03-11 11:17:32.0 Pittsburgh Sleep Quality Index (PSQI) Sleep Outcomes and End Points

Single Pre-Defined Value Selected

C20359 Pittsburgh Sleep Quality Index (PSQI) - Feel cold past month scale PSQIFeelColdPastMonthScl The scale to which the subject felt too cold during the past month, as part of the Pittsburgh Sleep Quality Index (PSQI). The scale to which the subject felt too cold during the past month, as part of the Pittsburgh Sleep Quality Index (PSQI). During the past month, how often have you had trouble sleeping because feel too cold? 0;1;2;3 Not during the past month;Less than once a week;Once or twice a week;Three or more times a week Numeric Values

The following questions relate to the subject's usual sleep habits during the past month only. Answers should indicate the most accurate reply for the majority of days and nights in the past month. Must answer all questions.

Copyright 1989, University of Pittsburgh. All rights reserved. Developed by Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., and Kupfer,D.J. of the University of Pittsburgh using National Institute of Mental Health Funding. Buysse DJ, Reynolds CF, Monk TH, Berman SR, Kupfer DJ: Psychiatry Research, 28:193-213, 1989. Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., & Kupfer,D.J. (1989). The Pittsburgh Sleep Quality Index (PSQI): A new instrument for psychiatric research and practice. Psychiatry Research, 28(2), 193-213. The detailed scoring instructions are at the end of this journal article. http://www.sleep.pitt.edu/content.asp?id=1484&subid=2316. caBIG - https://cdebrowser.nci.nih.gov/CDEBrowser/ Adult;Pediatric Supplemental 1.00 2015-03-11 11:17:32.0 Pittsburgh Sleep Quality Index (PSQI) Sleep Outcomes and End Points

Single Pre-Defined Value Selected

C20370 Pittsburgh Sleep Quality Index (PSQI) - Sleep medication past month scale PSQISleepMedPastMonthScl The scale of medication use to help sleep (prescribed or 'over the counter') past month, as part of the Pittsburgh Sleep Quality Index (PSQI). The scale of medication use to help sleep (prescribed or 'over the counter') past month, as part of the Pittsburgh Sleep Quality Index (PSQI). During the past month, how often have you taken medicine to help you sleep (prescribed or "over the counter")? 0;1;2;3 Not during the past month;Less than once a week;Once or twice a week;Three or more times a week Numeric Values

The following questions relate to the subject's usual sleep habits during the past month only. Answers should indicate the most accurate reply for the majority of days and nights in the past month. Must answer all questions.

Copyright 1989, University of Pittsburgh. All rights reserved. Developed by Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., and Kupfer,D.J. of the University of Pittsburgh using National Institute of Mental Health Funding. Buysse DJ, Reynolds CF, Monk TH, Berman SR, Kupfer DJ: Psychiatry Research, 28:193-213, 1989. Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., & Kupfer,D.J. (1989). The Pittsburgh Sleep Quality Index (PSQI): A new instrument for psychiatric research and practice. Psychiatry Research, 28(2), 193-213. The detailed scoring instructions are at the end of this journal article. http://www.sleep.pitt.edu/content.asp?id=1484&subid=2316. caBIG - https://cdebrowser.nci.nih.gov/CDEBrowser/ Adult;Pediatric Supplemental 1.00 2015-03-11 11:17:32.0 Pittsburgh Sleep Quality Index (PSQI) Sleep Outcomes and End Points

Single Pre-Defined Value Selected

C20381 Pittsburgh Sleep Quality Index (PSQI) - Fall asleep past month minute duration PSQIFallAsleepPastMonthDur The duration of time (in minutes) it takes the subject to fall asleep the majority of the nights in the past month, as part of the Pittsburgh Sleep Quality Index (PSQI). The duration of time (in minutes) it takes the subject to fall asleep the majority of the nights in the past month, as part of the Pittsburgh Sleep Quality Index (PSQI). During the past month, how long (in minutes) has it usually taken you to fall asleep each night? Numeric Values

The following questions relate to the subject's usual sleep habits during the past month only.

Copyright 1989, University of Pittsburgh. All rights reserved. Developed by Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., and Kupfer,D.J. of the University of Pittsburgh using National Institute of Mental Health Funding. Buysse DJ, Reynolds CF, Monk TH, Berman SR, Kupfer DJ: Psychiatry Research, 28:193-213, 1989. Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., & Kupfer,D.J. (1989). The Pittsburgh Sleep Quality Index (PSQI): A new instrument for psychiatric research and practice. Psychiatry Research, 28(2), 193-213. The detailed scoring instructions are at the end of this journal article. http://www.sleep.pitt.edu/content.asp?id=1484&subid=2316. caBIG - https://cdebrowser.nci.nih.gov/CDEBrowser/ Adult;Pediatric Supplemental 1.00 2015-03-11 11:17:32.0 Pittsburgh Sleep Quality Index (PSQI) Sleep Outcomes and End Points 4000

Free-Form Entry

0 5000 minute
C20360 Pittsburgh Sleep Quality Index (PSQI) - Pain past month scale PSQIPainPastMonthScl The scale to which the subject had pain during the past month, as part of the Pittsburgh Sleep Quality Index (PSQI). The scale to which the subject had pain during the past month, as part of the Pittsburgh Sleep Quality Index (PSQI). During the past month, how often have you had trouble sleeping because have pain? 0;1;2;3 Not during the past month;Less than once a week;Once or twice a week;Three or more times a week Numeric Values

The following questions relate to the subject's usual sleep habits during the past month only. Answers should indicate the most accurate reply for the majority of days and nights in the past month. Must answer all questions.

Copyright 1989, University of Pittsburgh. All rights reserved. Developed by Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., and Kupfer,D.J. of the University of Pittsburgh using National Institute of Mental Health Funding. Buysse DJ, Reynolds CF, Monk TH, Berman SR, Kupfer DJ: Psychiatry Research, 28:193-213, 1989. Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., & Kupfer,D.J. (1989). The Pittsburgh Sleep Quality Index (PSQI): A new instrument for psychiatric research and practice. Psychiatry Research, 28(2), 193-213. The detailed scoring instructions are at the end of this journal article. http://www.sleep.pitt.edu/content.asp?id=1484&subid=2316. caBIG - https://cdebrowser.nci.nih.gov/CDEBrowser/ Adult;Pediatric Supplemental 1.00 2015-03-11 11:17:32.0 Pittsburgh Sleep Quality Index (PSQI) Sleep Outcomes and End Points

Single Pre-Defined Value Selected

C20371 Pittsburgh Sleep Quality Index (PSQI) - Partner report leg twitch jerk past month scale PSQIPrtnrRprtTwitchPstMonthScl The scale to which the subject's partner reported leg twitching or jerking during sleep past month, as part of the Pittsburgh Sleep Quality Index (PSQI). The scale to which the subject's partner reported leg twitching or jerking during sleep past month, as part of the Pittsburgh Sleep Quality Index (PSQI). If you have a room mate or bed partner, ask him/her how often in the past month you have had legs twitching or jerking while you sleep? 0;1;2;3 Not during the past month;Less than once a week;Once or twice a week;Three or more times a week Numeric Values

The following questions relate to the subject's usual sleep habits during the past month only. Answers should indicate the most accurate reply for the majority of days and nights in the past month. Must answer all questions. If the subject has no bed partner, answer N/A.

Copyright 1989, University of Pittsburgh. All rights reserved. Developed by Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., and Kupfer,D.J. of the University of Pittsburgh using National Institute of Mental Health Funding. Buysse DJ, Reynolds CF, Monk TH, Berman SR, Kupfer DJ: Psychiatry Research, 28:193-213, 1989. Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., & Kupfer,D.J. (1989). The Pittsburgh Sleep Quality Index (PSQI): A new instrument for psychiatric research and practice. Psychiatry Research, 28(2), 193-213. The detailed scoring instructions are at the end of this journal article. http://www.sleep.pitt.edu/content.asp?id=1484&subid=2316. caBIG - https://cdebrowser.nci.nih.gov/CDEBrowser/ Adult;Pediatric Supplemental 1.00 2015-03-11 11:17:32.0 Pittsburgh Sleep Quality Index (PSQI) Sleep Outcomes and End Points

Single Pre-Defined Value Selected

C20382 Pittsburgh Sleep Quality Index (PSQI) - Sleep disturbance scale PSQISleepDistbScl The scale to which sleep disturbance was calculated, as part of the Pittsburgh Sleep Quality Index (PSQI). The scale to which sleep disturbance was calculated, as part of the Pittsburgh Sleep Quality Index (PSQI). Sleep disturbance scale (derived data element) 0;1;2;3 Better;;;Worse Numeric Values

If score for section five subquestions = 0;If score for section five subquestions is 1 -9;If score for section five subquestions is 10-18;If score for section five subquestions is 19 + Minimum Score = 0 (better); Maximum Score = 3 (worse)

Copyright 1989, University of Pittsburgh. All rights reserved. Developed by Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., and Kupfer,D.J. of the University of Pittsburgh using National Institute of Mental Health Funding. Buysse DJ, Reynolds CF, Monk TH, Berman SR, Kupfer DJ: Psychiatry Research, 28:193-213, 1989. Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., & Kupfer,D.J. (1989). The Pittsburgh Sleep Quality Index (PSQI): A new instrument for psychiatric research and practice. Psychiatry Research, 28(2), 193-213. The detailed scoring instructions are at the end of this journal article. http://www.sleep.pitt.edu/content.asp?id=1484&subid=2316. caBIG - https://cdebrowser.nci.nih.gov/CDEBrowser/ Adult;Pediatric Supplemental 1.00 2015-03-11 11:17:32.0 Pittsburgh Sleep Quality Index (PSQI) Sleep Outcomes and End Points

Single Pre-Defined Value Selected

C20361 Pittsburgh Sleep Quality Index (PSQI) - Partner report long pause breathe while asleep past month scale PSQIPrtnrRprtPseBreathPstMoScl The scale to which the subject's partner reported long pauses between breaths during sleep the past month, as part of the Pittsburgh Sleep Quality Index (PSQI). The scale to which the subject's partner reported long pauses between breaths during sleep the past month, as part of the Pittsburgh Sleep Quality Index (PSQI). If you have a room mate or bed partner, ask him/her how often in the past month you have had long pauses between breaths while asleep? 0;1;2;3 Not during the past month;Less than once a week;Once or twice a week;Three or more times a week Numeric Values

The following questions relate to the subject's usual sleep habits during the past month only. Answers should indicate the most accurate reply for the majority of days and nights in the past month. Must answer all questions. If the subject has no bed partner, answer N/A.

Copyright 1989, University of Pittsburgh. All rights reserved. Developed by Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., and Kupfer,D.J. of the University of Pittsburgh using National Institute of Mental Health Funding. Buysse DJ, Reynolds CF, Monk TH, Berman SR, Kupfer DJ: Psychiatry Research, 28:193-213, 1989. Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., & Kupfer,D.J. (1989). The Pittsburgh Sleep Quality Index (PSQI): A new instrument for psychiatric research and practice. Psychiatry Research, 28(2), 193-213. The detailed scoring instructions are at the end of this journal article. http://www.sleep.pitt.edu/content.asp?id=1484&subid=2316. caBIG - https://cdebrowser.nci.nih.gov/CDEBrowser/ Adult;Pediatric Supplemental 1.00 2015-03-11 11:17:32.0 Pittsburgh Sleep Quality Index (PSQI) Sleep Outcomes and End Points

Single Pre-Defined Value Selected

C20372 Pittsburgh Sleep Quality Index (PSQI) - Sleep quality past month scale PSQISleepQualityPastMonthScl Rating of overall sleep quality past month, as part of the Pittsburgh Sleep Quality Index (PSQI). Rating of overall sleep quality past month, as part of the Pittsburgh Sleep Quality Index (PSQI). During the past month, how would you scale your sleep quality overall? 0;3;1;2 Very good;Very bad;Fairly good;Fairly bad Numeric Values

The following questions relate to the subject's usual sleep habits during the past month only. Answers should indicate the most accurate reply for the majority of days and nights in the past month. Must answer all questions.

Copyright 1989, University of Pittsburgh. All rights reserved. Developed by Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., and Kupfer,D.J. of the University of Pittsburgh using National Institute of Mental Health Funding. Buysse DJ, Reynolds CF, Monk TH, Berman SR, Kupfer DJ: Psychiatry Research, 28:193-213, 1989. Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., & Kupfer,D.J. (1989). The Pittsburgh Sleep Quality Index (PSQI): A new instrument for psychiatric research and practice. Psychiatry Research, 28(2), 193-213. The detailed scoring instructions are at the end of this journal article. http://www.sleep.pitt.edu/content.asp?id=1484&subid=2316. caBIG - https://cdebrowser.nci.nih.gov/CDEBrowser/ Adult;Pediatric Supplemental 1.00 2015-03-11 11:17:32.0 Pittsburgh Sleep Quality Index (PSQI) Sleep Outcomes and End Points

Single Pre-Defined Value Selected

C20384 Pittsburgh Sleep Quality Index (PSQI) - Sleep latency scale PSQISleepLatencyScl The scale to which sleep latency was calculated, as part of the Pittsburgh Sleep Quality Index (PSQI). The scale to which sleep latency was calculated, as part of the Pittsburgh Sleep Quality Index (PSQI). Sleep latency scale (derived data element) 0;1;2;3 Better;;;Worse Numeric Values

Q2 corresponds to PSQIFallAsleepPastMonthScl , Q5a correspons to PSQINoSleepIn30minPastMonthScl. First, recode Q2 into Q2new thusly:
IF Q2 > 0 and IF Q2 > 15 and IF Q2 > 30 and IF Q2 > 60, THEN set value of Q2new to 3 next IF Q5a + Q2new = 0, THEN set value to 0
IF Q5a + Q2new > 1 and IF Q5a + Q2new > 3 and IF Q5a + Q2new > 5 and

Copyright 1989, University of Pittsburgh. All rights reserved. Developed by Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., and Kupfer,D.J. of the University of Pittsburgh using National Institute of Mental Health Funding. Buysse DJ, Reynolds CF, Monk TH, Berman SR, Kupfer DJ: Psychiatry Research, 28:193-213, 1989. Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., & Kupfer,D.J. (1989). The Pittsburgh Sleep Quality Index (PSQI): A new instrument for psychiatric research and practice. Psychiatry Research, 28(2), 193-213. The detailed scoring instructions are at the end of this journal article. http://www.sleep.pitt.edu/content.asp?id=1484&subid=2316. caBIG - https://cdebrowser.nci.nih.gov/CDEBrowser/ Adult;Pediatric Supplemental 1.00 2015-03-11 11:17:32.0 Pittsburgh Sleep Quality Index (PSQI) Sleep Outcomes and End Points

Single Pre-Defined Value Selected

C20362 Pittsburgh Sleep Quality Index (PSQI) - Partner report other restlessness while asleep past month scale PSQIPrtnrRprtOthRestPastMoScl The scale to which the subject's partner reported other restlessness during sleep past month, as part of the Pittsburgh Sleep Quality Index (PSQI). The scale to which the subject's partner reported other restlessness during sleep past month, as part of the Pittsburgh Sleep Quality Index (PSQI). If you have a room mate or bed partner, ask him/her how often in the past month you have had other restlessness while you sleep 0;1;2;3 Not during the past month;Less than once a week;Once or twice a week;Three or more times a week Numeric Values

The following questions relate to the subject's usual sleep habits during the past month only. Answers should indicate the most accurate reply for the majority of days and nights in the past month. Must answer all questions. If the subject has no bed partner, answer N/A.

Copyright 1989, University of Pittsburgh. All rights reserved. Developed by Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., and Kupfer,D.J. of the University of Pittsburgh using National Institute of Mental Health Funding. Buysse DJ, Reynolds CF, Monk TH, Berman SR, Kupfer DJ: Psychiatry Research, 28:193-213, 1989. Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., & Kupfer,D.J. (1989). The Pittsburgh Sleep Quality Index (PSQI): A new instrument for psychiatric research and practice. Psychiatry Research, 28(2), 193-213. The detailed scoring instructions are at the end of this journal article. http://www.sleep.pitt.edu/content.asp?id=1484&subid=2316. caBIG - https://cdebrowser.nci.nih.gov/CDEBrowser/ Adult;Pediatric Supplemental 1.00 2015-03-11 11:17:32.0 Pittsburgh Sleep Quality Index (PSQI) Sleep Outcomes and End Points

Single Pre-Defined Value Selected

C20373 Pittsburgh Sleep Quality Index (PSQI) - Problem maintain enthusiasm past month category PSQIProblemEthusiasmPastMoScl The scale to which the subject had problems keeping up enough enthusiasm to get things done past month, as part of the Pittsburgh Sleep Quality Index (PSQI). The scale to which the subject had problems keeping up enough enthusiasm to get things done past month, as part of the Pittsburgh Sleep Quality Index (PSQI). During the past month, how much of a problem has it been for you to keep up enough enthusiasm to get things done? 0;1;2;3 No problem at all;Only a very slight problem;Somewhat of a problem;A very big problem Numeric Values

The following questions relate to the subject's usual sleep habits during the past month only. Answers should indicate the most accurate reply for the majority of days and nights in the past month. Must answer all questions.

Copyright 1989, University of Pittsburgh. All rights reserved. Developed by Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., and Kupfer,D.J. of the University of Pittsburgh using National Institute of Mental Health Funding. Buysse DJ, Reynolds CF, Monk TH, Berman SR, Kupfer DJ: Psychiatry Research, 28:193-213, 1989. Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., & Kupfer,D.J. (1989). The Pittsburgh Sleep Quality Index (PSQI): A new instrument for psychiatric research and practice. Psychiatry Research, 28(2), 193-213. The detailed scoring instructions are at the end of this journal article. http://www.sleep.pitt.edu/content.asp?id=1484&subid=2316. caBIG - https://cdebrowser.nci.nih.gov/CDEBrowser/ Adult;Pediatric Supplemental 1.00 2015-03-11 11:17:32.0 Pittsburgh Sleep Quality Index (PSQI) Sleep Outcomes and End Points

Single Pre-Defined Value Selected

C20385 Pittsburgh Sleep Quality Index (PSQI) - Day dysfunction due to sleepiness scale PSQIDayDysfunctionSleepScl The scale to which day dysfunction due to sleepiness was calculated, as part of the Pittsburgh Sleep quality Index (PSQI). The scale to which day dysfunction due to sleepiness was calculated, as part of the Pittsburgh Sleep quality Index (PSQI). Day dysfunction due to sleepiness scale (derived data element) 0;1;2;3 Better;;;Worse Numeric Values

Q8 corresponds to PSQITroubleStayAwakePastMoScl, Q9 corresponds to PSQIProblemEthusiasmPastMoScl. IF Q8 + Q9 = 0, THEN set value to 0 IF Q8 + Q9 > 1 and IF Q8 + Q9 > 3 and IF Q8 + Q9 > 5 and

Copyright 1989, University of Pittsburgh. All rights reserved. Developed by Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., and Kupfer,D.J. of the University of Pittsburgh using National Institute of Mental Health Funding. Buysse DJ, Reynolds CF, Monk TH, Berman SR, Kupfer DJ: Psychiatry Research, 28:193-213, 1989. Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., & Kupfer,D.J. (1989). The Pittsburgh Sleep Quality Index (PSQI): A new instrument for psychiatric research and practice. Psychiatry Research, 28(2), 193-213. The detailed scoring instructions are at the end of this journal article. http://www.sleep.pitt.edu/content.asp?id=1484&subid=2316. caBIG - https://cdebrowser.nci.nih.gov/CDEBrowser/ Adult;Pediatric Supplemental 1.00 2015-03-11 11:17:32.0 Pittsburgh Sleep Quality Index (PSQI) Sleep Outcomes and End Points

Single Pre-Defined Value Selected

CSV