Cleveland Family Study

/datasets/cfs/variables/agesmok /datasets/cfs/variables/alcage

At what age did your natural periods cease?

Type numeric

Visit vs At what age did your natural periods cease?

N Mean StdDev Median Min Max Unknown Total
Visit 5 133 43.7 ± 8.7 45.0 15.0 64.0 602 735

Age at time of visit vs At what age did your natural periods cease?

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 117 43.5 ± 8.9 45.0 15.0 64.0 541 658
5-14 yrs old - - - - - - 64 64
15-24 yrs old 1 15.0 - 15.0 15.0 15.0 111 112
25-34 yrs old 1 17.0 - 17.0 17.0 17.0 61 62
35-44 years 8 36.3 ± 5.8 36.0 24.0 42.0 90 98
45-54 years 36 42.4 ± 6.5 45.0 26.0 51.0 112 148
55-64 years 39 45.6 ± 8.5 47.0 24.0 58.0 45 84
65-74 years 21 45.2 ± 10.1 49.0 26.0 64.0 36 57
75-84 years 11 46.3 ± 6.4 49.0 35.0 55.0 20 31
85 years or older - - - - - - 2 2

Sex vs At what age did your natural periods cease?

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 133 43.7 ± 8.7 45.0 15.0 64.0 602 735
Female 133 43.7 ± 8.7 45.0 15.0 64.0 273 406
Male - - - - - - 329 329

Race vs At what age did your natural periods cease?

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 133 43.7 ± 8.7 45.0 15.0 64.0 602 735
White 54 44.2 ± 8.7 46.0 17.0 58.0 250 304
Black 77 43.4 ± 8.8 45.0 15.0 64.0 332 409
Other 2 40.5 ± 9.2 40.5 34.0 47.0 20 22