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ess_total under Sleep Questionnaires/Hypersomnia/Epworth Sleepiness Scale (ESS) in ABC variables
Calculated - Total score based on an 8-item questionnaires ranking likelihood of dozing off Johns MW 1991 (PubMed ID: 1798888). Scale 0-3 for individual items; 0 to 24 for overall score. Search for all ESS variables within this dataset
ess_7afterlunch under Sleep Questionnaires/Hypersomnia/Epworth Sleepiness Scale (ESS) in ABC variables
spea12g under Sleep Questionnaires/Hypersomnia/Epworth Sleepiness Scale (ESS)/Ancillary in HCHS variables
slea12g under Sleep Questionnaires/Hypersomnia/Epworth Sleepiness Scale (ESS)/Baseline in HCHS variables
quietly5 under Sleep Questionnaires/Hypersomnia/Epworth Sleepiness Scale (ESS) in MESA variables
Item from the Epworth Sleepiness Scale Johns MW 1991 (PubMed ID: 1798888) Original question: What is the chance that you would doze off or fall asleep (or just "feel tired") in each of the following situations? 12g. Sitting quietly after lunch without alcohol Search for all ESS variables within this dataset
sitafterlunch under Sleep Questionnaires/Hypersomnia/Epworth Sleepiness Scale (ESS)/Interim in SHHS variables
sitlch02 under Sleep Questionnaires/Hypersomnia/Epworth Sleepiness Scale (ESS)/SHHS1 in SHHS variables
sh319g under Sleep Questionnaires/Hypersomnia/Epworth Sleepiness Scale (ESS)/SHHS2 in SHHS variables
sitquiet under Sleep Questionnaires/Hypersomnia/Epworth Sleepiness Scale (ESS) in CCSHS variables