Race

Study visit number vs Last menstrual period
N Mean StdDev Median Min Max Unknown Total
Visit 1 469 8.1 ± 9.0 5.0 0.0 42.3 654 1,123
Visit 2 312 11.7 ± 9.8 10.3 0.0 47.2 446 758
Visit 3 47 16.9 ± 10.1 16.5 0.2 43.7 519 566
Visit 4 - - - - - - 121 121
Visit 5 - - - - - - 2 2
Incident Outcomes Tracking - - - - - - - -
Sex of the participant vs Last menstrual period
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 469 8.1 ± 9.0 5.0 0.0 42.3 654 1,123
Male - - - - - - 608 608
Female 469 8.1 ± 9.0 5.0 0.0 42.3 46 515
Sex of the participant vs Last menstrual period
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 312 11.7 ± 9.8 10.3 0.0 47.2 446 758
Male - - - - - - 406 406
Female 312 11.7 ± 9.8 10.3 0.0 47.2 40 352
Sex of the participant vs Last menstrual period
Visit 3
N Mean StdDev Median Min Max Unknown Total
Total 47 16.9 ± 10.1 16.5 0.2 43.7 519 566
Male - - - - - - 304 304
Female 47 16.9 ± 10.1 16.5 0.2 43.7 215 262
Sex of the participant vs Last menstrual period
Visit 4
N Mean StdDev Median Min Max Unknown Total
Total - - - - - - 121 121
Male - - - - - - 67 67
Female - - - - - - 54 54
Sex of the participant vs Last menstrual period
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total - - - - - - 2 2
Male - - - - - - - -
Female - - - - - - 2 2
Race of the participant vs Last menstrual period
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 469 8.1 ± 9.0 5.0 0.0 42.3 654 1,123
Asian 1 0.0 - 0.0 0.0 0.0 11 12
Black 6 5.7 ± 7.0 4.1 0.0 17.5 17 23
Hispanic 3 12.6 ± 6.1 9.8 8.3 19.5 10 13
Native American 3 1.4 ± 1.0 1.5 0.4 2.3 7 10
White 456 8.1 ± 9.1 5.0 0.0 42.3 609 1,065
Race of the participant vs Last menstrual period
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 312 11.7 ± 9.8 10.3 0.0 47.2 446 758
Asian 1 0.0 - 0.0 0.0 0.0 3 4
Black 3 3.7 ± 4.8 1.2 0.8 9.2 5 8
Hispanic 3 15.3 ± 4.6 14.4 11.3 20.4 3 6
Native American 2 3.7 ± 1.5 3.7 2.7 4.8 4 6
White 303 11.8 ± 9.8 10.5 0.0 47.2 431 734
Race of the participant vs Last menstrual period
Visit 3
N Mean StdDev Median Min Max Unknown Total
Total 47 16.9 ± 10.1 16.5 0.2 43.7 519 566
Asian 1 0.5 - 0.5 0.5 0.5 3 4
Black - - - - - - 4 4
Hispanic 1 15.3 - 15.3 15.3 15.3 4 5
Native American 1 6.4 - 6.4 6.4 6.4 3 4
White 44 17.5 ± 10.0 17.0 0.2 43.7 505 549
Race of the participant vs Last menstrual period
Visit 4
N Mean StdDev Median Min Max Unknown Total
Total - - - - - - 121 121
Asian - - - - - - 3 3
Black - - - - - - 1 1
Hispanic - - - - - - 2 2
Native American - - - - - - 2 2
White - - - - - - 113 113
Race of the participant vs Last menstrual period
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total - - - - - - 2 2
Asian - - - - - - - -
Black - - - - - - - -
Hispanic - - - - - - - -
Native American - - - - - - - -
White - - - - - - 2 2