Name
nsrr_age
Label
Subject age
Description

Harmonized by the NSRR team to align with TOPMed and BioDataCatalyst standards. Source: age_at_sleep_study_days

Units
years
Type
numeric
Encounter number vs Subject age
N Mean StdDev Median Min Max Unknown Total
First overnight sleep study 3,673 8.8 ± 5.9 8.0 0.02 58.4 - 3,673
Second overnight sleep study 273 9.0 ± 6.8 8.5 0.04 33.9 - 273
Third overnight sleep study 35 6.4 ± 6.2 4.5 0.2 19.5 - 35
Fourth overnight sleep study 2 1.4 ± 0.6 1.4 1.0 1.8 - 2
Fifth overnight sleep study 1 1.3 - 1.3 1.3 1.3 - 1
Subject sex vs Subject age
First overnight sleep study
N Mean StdDev Median Min Max Unknown Total
Total 3,673 8.8 ± 5.9 8.0 0.02 58.4 - 3,673
female 1,604 9.0 ± 5.9 8.1 0.02 45.0 - 1,604
male 2,068 8.7 ± 5.9 7.9 0.03 58.4 - 2,068
not reported 1 0.5 - 0.5 0.5 0.5 - 1
Subject sex vs Subject age
Second overnight sleep study
N Mean StdDev Median Min Max Unknown Total
Total 273 9.0 ± 6.8 8.5 0.04 33.9 - 273
female 104 9.2 ± 7.1 9.3 0.04 32.8 - 104
male 169 8.9 ± 6.6 7.8 0.04 33.9 - 169
not reported - - - - - - - -
Subject sex vs Subject age
Third overnight sleep study
N Mean StdDev Median Min Max Unknown Total
Total 35 6.4 ± 6.2 4.5 0.2 19.5 - 35
female 10 5.0 ± 6.6 1.8 0.2 18.2 - 10
male 25 6.9 ± 6.1 6.2 0.3 19.5 - 25
not reported - - - - - - - -
Subject sex vs Subject age
Fourth overnight sleep study
N Mean StdDev Median Min Max Unknown Total
Total 2 1.4 ± 0.6 1.4 1.0 1.8 - 2
female - - - - - - - -
male 2 1.4 ± 0.6 1.4 1.0 1.8 - 2
not reported - - - - - - - -
Subject sex vs Subject age
Fifth overnight sleep study
N Mean StdDev Median Min Max Unknown Total
Total 1 1.3 - 1.3 1.3 1.3 - 1
female - - - - - - - -
male 1 1.3 - 1.3 1.3 1.3 - 1
not reported - - - - - - - -
Subject race vs Subject age
First overnight sleep study
N Mean StdDev Median Min Max Unknown Total
Total 3,673 8.8 ± 5.9 8.0 0.02 58.4 - 3,673
white 2,433 8.8 ± 6.0 7.8 0.02 58.4 - 2,433
american indian or alaska native 3 7.5 ± 2.5 8.0 4.8 9.7 - 3
black or african american 738 8.9 ± 5.6 8.5 0.04 32.1 - 738
asian 93 8.0 ± 5.3 7.2 0.02 21.5 - 93
native hawaiian or other pacific islander 5 12.1 ± 3.3 13.4 6.9 15.5 - 5
hispanic - - - - - - - -
multiple 277 8.5 ± 5.4 7.6 0.03 23.1 - 277
other - - - - - - - -
unknown 115 8.9 ± 5.8 8.3 0.03 36.3 - 115
not reported 9 11.8 ± 5.0 12.7 0.2 16.2 - 9
not allowed to collect - - - - - - - -
Subject race vs Subject age
Second overnight sleep study
N Mean StdDev Median Min Max Unknown Total
Total 273 9.0 ± 6.8 8.5 0.04 33.9 - 273
white 175 9.0 ± 6.9 8.5 0.04 33.9 - 175
american indian or alaska native - - - - - - - -
black or african american 54 8.9 ± 6.9 8.6 0.1 32.8 - 54
asian 16 8.6 ± 6.6 8.3 0.1 21.6 - 16
native hawaiian or other pacific islander - - - - - - - -
hispanic - - - - - - - -
multiple 19 8.7 ± 6.9 5.7 0.3 20.5 - 19
other - - - - - - - -
unknown 9 10.5 ± 5.1 11.7 2.6 18.7 - 9
not reported - - - - - - - -
not allowed to collect - - - - - - - -
Subject race vs Subject age
Third overnight sleep study
N Mean StdDev Median Min Max Unknown Total
Total 35 6.4 ± 6.2 4.5 0.2 19.5 - 35
white 21 6.1 ± 6.6 3.4 0.3 19.5 - 21
american indian or alaska native - - - - - - - -
black or african american 8 6.4 ± 5.5 5.3 0.2 15.3 - 8
asian 2 0.6 ± 0.3 0.6 0.3 0.8 - 2
native hawaiian or other pacific islander - - - - - - - -
hispanic - - - - - - - -
multiple 3 10.3 ± 6.1 9.1 5.0 16.9 - 3
other - - - - - - - -
unknown 1 13.0 - 13.0 13.0 13.0 - 1
not reported - - - - - - - -
not allowed to collect - - - - - - - -
Subject race vs Subject age
Fourth overnight sleep study
N Mean StdDev Median Min Max Unknown Total
Total 2 1.4 ± 0.6 1.4 1.0 1.8 - 2
white 2 1.4 ± 0.6 1.4 1.0 1.8 - 2
american indian or alaska native - - - - - - - -
black or african american - - - - - - - -
asian - - - - - - - -
native hawaiian or other pacific islander - - - - - - - -
hispanic - - - - - - - -
multiple - - - - - - - -
other - - - - - - - -
unknown - - - - - - - -
not reported - - - - - - - -
not allowed to collect - - - - - - - -
Subject race vs Subject age
Fifth overnight sleep study
N Mean StdDev Median Min Max Unknown Total
Total 1 1.3 - 1.3 1.3 1.3 - 1
white 1 1.3 - 1.3 1.3 1.3 - 1
american indian or alaska native - - - - - - - -
black or african american - - - - - - - -
asian - - - - - - - -
native hawaiian or other pacific islander - - - - - - - -
hispanic - - - - - - - -
multiple - - - - - - - -
other - - - - - - - -
unknown - - - - - - - -
not reported - - - - - - - -
not allowed to collect - - - - - - - -
Subject ethnicity vs Subject age
First overnight sleep study
N Mean StdDev Median Min Max Unknown Total
Total 3,673 8.8 ± 5.9 8.0 0.02 58.4 - 3,673
hispanic or latino 186 9.2 ± 5.6 8.7 0.03 36.3 - 186
not hispanic or latino 3,446 8.8 ± 5.9 7.9 0.02 58.4 - 3,446
not reported 3 7.4 ± 6.9 7.8 0.3 14.1 - 3
unknown 38 9.2 ± 6.0 8.3 0.4 23.4 - 38
Subject ethnicity vs Subject age
Second overnight sleep study
N Mean StdDev Median Min Max Unknown Total
Total 273 9.0 ± 6.8 8.5 0.04 33.9 - 273
hispanic or latino 14 10.5 ± 6.8 12.1 0.2 21.9 - 14
not hispanic or latino 258 8.9 ± 6.8 8.4 0.04 33.9 - 258
not reported - - - - - - - -
unknown 1 4.8 - 4.8 4.8 4.8 - 1
Subject ethnicity vs Subject age
Third overnight sleep study
N Mean StdDev Median Min Max Unknown Total
Total 35 6.4 ± 6.2 4.5 0.2 19.5 - 35
hispanic or latino 3 10.3 ± 8.3 13.0 1.0 16.9 - 3
not hispanic or latino 31 6.1 ± 6.1 4.1 0.2 19.5 - 31
not reported - - - - - - - -
unknown 1 5.0 - 5.0 5.0 5.0 - 1
Subject ethnicity vs Subject age
Fourth overnight sleep study
N Mean StdDev Median Min Max Unknown Total
Total 2 1.4 ± 0.6 1.4 1.0 1.8 - 2
hispanic or latino - - - - - - - -
not hispanic or latino 2 1.4 ± 0.6 1.4 1.0 1.8 - 2
not reported - - - - - - - -
unknown - - - - - - - -
Subject ethnicity vs Subject age
Fifth overnight sleep study
N Mean StdDev Median Min Max Unknown Total
Total 1 1.3 - 1.3 1.3 1.3 - 1
hispanic or latino - - - - - - - -
not hispanic or latino 1 1.3 - 1.3 1.3 1.3 - 1
not reported - - - - - - - -
unknown - - - - - - - -