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

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	Name	Label	Folder
	agg_phys Medical Outcomes Study 12-Item Short Form Survey SF-12: Physical component summary score (norm-based transformed)	Medical Outcomes Study 12-Item Short Form Survey SF-12: Physical component summary score (norm-based transformed) Summary component score of physical health. Rand Health Care. 12-Item Short Form Survey (SF-12) This sub-scale score is a norm-based transformation of standardized Z scores of the constituent items for the established domains which is scaled to a mean of 50 and standard deviation of 10. Search for all SF-12 variables within this dataset	General Health/Quality of Life
	cesd10 CESD 10-item total summary score	CESD 10-item total summary score This variable is the sum of (WBEA1-WBEA10), where positively worded items (WBEA5, WBEA8) are reverse coded. For participants with 1 or 2 missing items, CESD10 is equal to the weighted average of the nonmissing items*10.	General Health/Quality of Life