Name
bp_diastolic
Label
Single measure of seated diastolic blood pressure closest to the sleep test
Description

The NSRR team extracted values from the MEASUREMENT.CSV file and kept the value closest to the time of the sleep study. Reference: bp_offset

Units
millimeters of mercury
Type
numeric
Encounter number vs Single measure of seated diastolic blood pressure closest to the sleep test
N Mean StdDev Median Min Max Unknown Total
First overnight sleep study 3,490 64.2 ± 12.4 64.0 7.0 99.0 183 3,673
Second overnight sleep study 273 64.8 ± 14.0 65.0 10.0 97.0 - 273
Third overnight sleep study 35 60.9 ± 16.9 63.0 10.0 95.0 - 35
Fourth overnight sleep study 2 38.0 ± 17.0 38.0 26.0 50.0 - 2
Fifth overnight sleep study 1 26.0 - 26.0 26.0 26.0 - 1