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Which of the following best describes your current work status: Looking for work outside the home

q11q3c under General Health/Child Health Questionnaire (CHQ) in CFS variables

Item from the Child Health Questionnaire Parent Form 50 Questions (CHQ-PF50). Asmussen L et al, 2000 (PubMed ID: 11029320)Search for all CHQ-PF50 variables within this dataset

Child Health Questionnaire Parent Form 50 Questions: How often during the past 4 weeks did your child steal things inside or outside the home?

q5q1d under General Health/Child Health Questionnaire (CHQ) in CFS variables

Item from the Child Health Questionnaire Parent Form 50 Questions (CHQ-PF50). Asmussen L et al, 2000 (PubMed ID: 11029320)Search for all CHQ-PF50 variables within this dataset

Child Health Questionnaire Parent Form 50 Questions: During the past 4 weeks, how often has your child's health or behavior caused tension or conflict in your home?

q9q3d under General Health/Child Health Questionnaire (CHQ) in CFS variables

Item from the Child Health Questionnaire Parent Form 50 Questions (CHQ-PF50). Asmussen L et al, 2000 (PubMed ID: 11029320)Search for all CHQ-PF50 variables within this dataset

Medical Outcomes Study SF-36: Extent that bodily pain interefered with work

mosq8 under General Health/Medical Outcomes Study Short Form (SF-36) in CFS variables

Item from the Medical Outcomes Study Short Form 36 (SF-36). Ware JE and Sherbourne CD, 1992 (PubMed ID: 1593914)Search for all SF-36 variables within this datasetOriginal question: During the past 4 weeks, how much did pain interfere with your normal work (including both work outside the home and housework)?

Environmental outlier - done outside of home

poenvrou under Sleep Monitoring/Polysomnography/Adminstrative in MROS variables

In the past month, overall, how severe is the impact of your RLS symptoms on your ability to carry out your daily affairs, for example carrying out a satisfactory family, home, social, or work life?

slrlaffr under Sleep Questionnaires/Parasomnia in MROS variables

Medical Outcomes Study SF-36: During the past 4 weeks, how much did pain interfere with your normal (including both work outside the home and housework)?

bp02 under General Health/Medical Outcomes Study Short Form (SF-36) in HEARTBEAT variables

Patient Health Questionnaire 9: If you checked off any problems, how difficult have these problems made it for you to do your work, take care of things at home, or get along with other people?

phq10 under General Health/Patient Health Questionnaire (PHQ-9) in HEARTBEAT variables

Item from Patient Health Questionnaire 9-item. Kroenke K et al. 2001 (PubMED ID: 11556941) Search for all PHQ-9 variables within this dataset

Total Sleep Duration: the interval between sleep onset and sleep offset while the participant is asleep from home sleep apnea test

nsrr_ttldursp_f1 under Harmonized/Polysomnography/Sleep Architecture in HEARTBEAT variables

Apnea-Hypopnea Index: (Apneas with no oxygen desaturation threshold used + hypopneas with > 50% flow reduction and >= 3% oxygen desaturation) / hours of estimated sleep from type III home sleep apnea test

ahi_screening under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in HEARTBEAT variables

Calculated - Summary metric of sleep disordered breathing events from the baseline screening visit.Estimated sleep duration, providing an approximation of total sleep duration (i.e. total sleep time) inferred from analysis of non-EEG channels Zhao et al., 2017 (PMID:27707441)There is a HeartBEAT specific respiratory event index measure :aphypi:. Details can be found in the Embletta scoring manual.

Respiratory Event Index: (All respiratory events with at least 50% flow reduction and without any oxygen desaturation threshold used) / hours of estimated sleep from type III home sleep apnea test

aphypi under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in HEARTBEAT variables

Estimated sleep duration, providing an approximation of total sleep duration (i.e. total sleep time) inferred from analysis of non-EEG channels Zhao et al., 2017 (PMID:27707441) Details about how the respiratory events were scored can be found in the Embletta scoring manual. Please refer to :ahi_screening: from the baseline screening visit for a more standardized version of AHI in this study.

Respiratory Event Index (Non-Supine): (All respiratory events with at least 50% flow reduction and without any oxygen desaturation threshold used) / hours of estimated sleep in non-supine position from type III home sleep apnea test

aphypins under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in HEARTBEAT variables

Respiratory Event Index (Supine): (All respiratory events with at least 50% flow reduction and without any oxygen desaturation threshold used) / hours of estimated sleep in supine position from type III home sleep apnea test

aphypis under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in HEARTBEAT variables

Central Apnea Index from type III home sleep apnea test

ncaa under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in HEARTBEAT variables

Calculated - Summary metric of sleep disordered breathing events.

Average heart rate over estimated sleep duration from type III home sleep apnea test

avgbp under Sleep Monitoring/Polysomnography/Heart Rate in HEARTBEAT variables