MROS Variables - Sleep Data - National Sleep Research Resource - NSRR

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	Name	Label	Folder
	slisicat Insomnia Severity Index: Total Score (categories)	Insomnia Severity Index: Total Score (categories) Summary score for the Insomnia Severity Index. (Morin CM, Insomnia, psychological assessment and management. Guilford Press, New York, 1993)[https://pubmed.ncbi.nlm.nih.gov/21532953/] Each item is scored from 0 to 4. Total score is the sum of all seven items (0 to 28), and catergorized as: absence of insomnia (07), sub-threshold insomnia (814), moderate insomnia (1521), and severe insomnia (2228). Search for all ISI variables within this dataset	Sleep Questionnaires/Sleep Disturbance
	slisiscr Insomnia Severity Index: Total Score (0-28)	Insomnia Severity Index: Total Score (0-28) Summary score for the Insomnia Severity Index. (Morin CM, Insomnia, psychological assessment and management. Guilford Press, New York, 1993)[https://pubmed.ncbi.nlm.nih.gov/21532953/] Each item is scored from 0 to 4. Total score is the sum of all seven items (0 to 28), and catergorized as: absence of insomnia (07), sub-threshold insomnia (814), moderate insomnia (1521), and severe insomnia (2228). Search for all ISI variables within this dataset	Sleep Questionnaires/Sleep Disturbance