C09207
Risk Factor Questionnaire (RFQ-U) - work other herbicide use 66 onward age indicator
The indicator whether participant/subject used other herbicides at work from age 66 onward as part of the Risk Factor Questionnaire (RFQ-U) for Pesticides (Work)
Supplemental
Risk Factor Questionnaire (RFQ-U) - Pesticides (Work)
True
Huntington's Disease
Huntington's Disease
C17221
Problem Behaviours Assessment - Short Form (PBA-S) - disoriented behaviour severity score
The severity score for disoriented behaviour as part of the Problem Behaviours Assessment - Short Form (PBA-S)
Supplemental
Problem Behaviours Assessment HD - Short Version (PBA-s)
True
Huntington's Disease
Huntington's Disease
C09673
Food Frequency Questionnaire - (FFQ)-selenium daily dose
Dose per day of Selenium, as part of Food Frequency Questionnaire -(FFQ)
Supplemental
Food Frequency Questionnaire (FFQ)
True
Huntington's Disease
Huntington's Disease
C09042
Risk Factor Questionnaire (RFQ-U) - work maneb mancozeb product use 36 45 age indicator
The indicator whether participant/subject used maneb or mancozeb products at work from age 36 to 45 as part of the Risk Factor Questionnaire (RFQ-U) for Pesticide (Work)
Supplemental
Risk Factor Questionnaire (RFQ-U) - Pesticides (Work)
True
Huntington's Disease
Huntington's Disease
C16651
Cambridge Brain Repair Center Sleep Questionnaire (BRC-Sleep) - sleep amount change measurement
The measurement of the change of amount of sleep needed over the last 5 years from Cambridge Brain Repair Center Sleep Questionnaire (BRC-Sleep)
Supplemental
Cambridge Brain Repair Centre (BRC) HD Sleep Questionnaire
True
Huntington's Disease
Huntington's Disease
C18153
Data unknown text
The free-text field to Mark an "X" in to record if data are unknown or not available
Supplemental
Medical History of Huntington's Disease
False
Huntington's Disease
Huntington's Disease
C10471
Risk Factor Questionnaire (RFQ) - currently soldering indicator
Currently soldering as part of the Risk Factor Questionnaire for Toxicants
Supplemental
Risk Factor Questionnaire (RFQ) - Toxicants
True
Huntington's Disease
Huntington's Disease
C09167
Risk Factor Questionnaire (RFQ-U) - work oil use 56 65 age indicator
The indicator whether participant/subject used oil at work from age 56 to 65 as part of the Risk Factor Questionnaire (RFQ-U) for Pesticides (Work)
Supplemental
Risk Factor Questionnaire (RFQ-U) - Pesticides (Work)
True
Huntington's Disease
Huntington's Disease
C20376
Pittsburgh Sleep Quality Index (PSQI) - Awaken past month time
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)
Supplemental
Pittsburgh Sleep Quality Index (PSQI)
False
Huntington's Disease
Huntington's Disease
C17705
Risk Factor Questionnaire (RFQ) - age 26 35 residential history residence street address text
Text specifying the partitipant's/subject's street address of residence from 26-35 years of age
Supplemental
Risk Factor Questionnaire (RFQ) - Residential History
True
Huntington's Disease
Huntington's Disease
C09002
Risk Factor Questionnaire (RFQ-U) - work rodenticide use 26 35 age indicator
The indicator whether participant/subject used rodenticides at work from age 26 to 35 as part of the Risk Factor Questionnaire (RFQ-U) for Pesticide (Work)
Supplemental
Risk Factor Questionnaire (RFQ-U) - Pesticides (Work)
True
Huntington's Disease
Huntington's Disease
C17763
Striatum atrophy red nucleus atrophy status
Status of atrophy in the red nucleus
Supplemental
Neuropathology Data Form
False
Huntington's Disease
Huntington's Disease
C08612
Risk Factor Questionnaire (RFQ) - longest occupation 25 year second duty text
Text describing the participant's/subject's second of four major tasks or duties at the longest held occupation from the age of 0-25 years of age as part of the Risk Factor Questionnaire (RFQ) - Occupation
Supplemental
Risk Factor Questionnaire (RFQ) - Occupation and Employment Status
True
Huntington's Disease
Huntington's Disease
C08780
Risk Factor Questionnaire (RFQ) - age stopped regularly weld braze or flame cut metals period 3 value
Age when the participant stopped regularly weld, braze, or flame cut metals period 3 as part of the Risk Factor Questionnaire for Toxicants
Supplemental
Risk Factor Questionnaire (RFQ) - Toxicants
True
Huntington's Disease
Huntington's Disease
C09862
Food Frequency Questionnaire - (FFQ)-baking sauteing fat indicator
Kind of fat the subject usually uses for baking and sautÉing at home this past year, as part of Food Frequency Questionnaire -(FFQ)
Supplemental
Food Frequency Questionnaire (FFQ)
True
Huntington's Disease
Huntington's Disease
C08695
Risk Factor Questionnaire (RFQ) - age 36 45 residential history residence country text
Text specifying the participant's/subject's country of residence from 36-45 years of age
Supplemental
Risk Factor Questionnaire (RFQ) - Residential History
True
Huntington's Disease
Huntington's Disease
C08234
Drug or substance last illicit use date and time
Date (and time if applicable and known) of the participant's/subject's last use of an unprescribed, controlled psychoactive drugs or substances used by the participant/subject
Supplemental
Non-prescribed Drug Use Questionnaire
False
Huntington's Disease
Huntington's Disease
C09822
Food Frequency Questionnaire - (FFQ)-candy without chocolate indicator
Average total amount of candy without chocolate the subject ate this past year, as part of Food Frequency Questionnaire -(FFQ)
Supplemental
Food Frequency Questionnaire (FFQ)
True
Huntington's Disease
Huntington's Disease
C09721
Food Frequency Questionnaire - (FFQ)-apple juice indicator
Average total amount of apple juice or cider the subject has had this past year, as part of Food Frequency Questionnaire -(FFQ)
Supplemental
Food Frequency Questionnaire (FFQ)
True
Huntington's Disease
Huntington's Disease
C17748
Imaging neurologic other data collected indicator
The indicator whether other types of neuroimaging data were collected during this scan visit
Supplemental
Magnetic Resonance (MR) Localization Imaging
False
Huntington's Disease
Huntington's Disease
C09215
Risk Factor Questionnaire (RFQ-U) - work ziram product use 66 onward age indicator
The indicator whether participant/subject used ziram products at work from age 66 onward as part of the Risk Factor Questionnaire (RFQ-U) for Pesticides (Work)
Supplemental
Risk Factor Questionnaire (RFQ-U) - Pesticides (Work)
True
Huntington's Disease
Huntington's Disease
C10403
Scale for Outcomes of Parkinsons disease (SCOPA) - sleep tablets past month per tablet dose
Per tablet dose of sleeping tablets used in the last month
Supplemental
Scale for Outcomes in Parkinson's Disease-Sleep (SCOPA-Sleep)
True
Huntington's Disease
Huntington's Disease
C09681
Food Frequency Questionnaire - (FFQ)-calcium dolomite tums indicator
Calcium or Dolomite (including Tums) indicator, as part of Food Frequency Questionnaire -(FFQ)
Supplemental
Food Frequency Questionnaire (FFQ)
True
Huntington's Disease
Huntington's Disease
C09050
Risk Factor Questionnaire (RFQ-U) - work DDT use 36 45 age indicator
The indicator whether participant/subject used DDT at work from age 36 to 45 as part of the Risk Factor Questionnaire (RFQ-U) for Pesticide (Work)
Supplemental
Risk Factor Questionnaire (RFQ-U) - Pesticides (Work)
True
Huntington's Disease
Huntington's Disease
C16659
Cambridge Brain Repair Center Sleep Questionnaire (BRC-Sleep) - night cramp limbs wake up indicator
The yes/no indicator for painful muscle cramps in arms or legs that wake you up at night from Cambridge Brain Repair Center Sleep Questionnaire (BRC-Sleep)
Supplemental
Cambridge Brain Repair Centre (BRC) HD Sleep Questionnaire
True
Huntington's Disease
Huntington's Disease