Characteristic N Overall, N = 1441 0, N = 961 1, N = 481 p-value2
idno 144 5,814 (5,310, 6,161) 5,794 (5,291, 6,162) 5,836 (5,333, 6,157) 0.6
Age 144 68 (60, 76) 69 (61, 77) 67 (60, 75) 0.4
RACECD 144 0.8
    1 98 (68%) 67 (70%) 31 (65%)
    2 40 (28%) 25 (26%) 15 (31%)
    3 6 (4.2%) 4 (4.2%) 2 (4.2%)
smokehx 144 0.3
    0 99 (69%) 68 (71%) 31 (65%)
    1 44 (31%) 28 (29%) 16 (33%)
    2 1 (0.7%) 0 (0%) 1 (2.1%)
    3 0 (0%) 0 (0%) 0 (0%)
BMI 144 26.0 (23.6, 29.4) 26.9 (23.9, 29.3) 25.3 (23.0, 29.6) 0.4
dxa207 142 2,391 (2,143, 2,693) 2,308 (2,114, 2,535) 2,621 (2,316, 2,876) <0.001
    Unknown 2 1 1
DXA407 142 1.15 (1.09, 1.22) 1.13 (1.08, 1.19) 1.20 (1.14, 1.28) <0.001
    Unknown 2 1 1
DXA407z 142 0.29 (-0.42, 1.20) 0.06 (-0.64, 0.81) 0.96 (0.14, 1.93) <0.001
    Unknown 2 1 1
dxa107 142 27,449 (22,868, 35,967) 27,963 (23,129, 35,797) 26,389 (19,953, 36,489) 0.6
    Unknown 2 1 1
dxa301 142 3,788 (3,404, 4,469) 3,711 (3,389, 4,469) 3,876 (3,421, 4,485) 0.6
    Unknown 2 1 1
dxa307 142 38,847 (36,269, 42,226) 38,212 (35,904, 41,868) 39,146 (36,764, 42,659) 0.3
    Unknown 2 1 1
fatness 142 41 (36, 45) 41 (37, 45) 41 (34, 45) 0.4
    Unknown 2 1 1
leanness 142 55 (52, 60) 56 (52, 60) 55 (52, 62) 0.6
    Unknown 2 1 1
E2_length 48 >0.9
    . 1 (2.1%) 0 (NA%) 1 (2.1%)
    < 1 mo. 2 (4.2%) 0 (NA%) 2 (4.2%)
    > 5 yrs. 30 (63%) 0 (NA%) 30 (63%)
    1-5 mo. 2 (4.2%) 0 (NA%) 2 (4.2%)
    1-5 yrs. 10 (21%) 0 (NA%) 10 (21%)
    6-11 mo. 3 (6.3%) 0 (NA%) 3 (6.3%)
    Unknown 96 96 0
1 Median (IQR); n (%)
2 Wilcoxon rank sum test; Fisher’s exact test