Name
nsrr_ttlmefsp_f1
Label
Sleep Maintenance Efficiency: the proportion of total sleep duration (i.e., total sleep time) in sleep period (i.e., interval between sleep onset and offset including wake) from polysomnography
Description

Harmonized by the NSRR team. Source: slp_maint_eff5

Units
percent (%)
Type
numeric
MESA exam number vs Sleep Maintenance Efficiency: the proportion of total sleep duration (i.e., total sleep time) in sleep period (i.e., interval between sleep onset and offset including wake) from polysomnography
N Mean StdDev Median Min Max Unknown Total
Exam 5 2,027 79.6 ± 12.7 82.3 10.6 99.0 210 2,237