| Males | Females | Difference | Both Sexes | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Age | Number screened | Number BMI ≥ 30 kg/m2 | % (95% CI) | Number screened | Number BMI ≥ 30 kg/m2 | % (95% CI) | % (95% CI) | p | Number screened | Number BMI ≥ 30 kg/m2 | % (95% CI) |
18–24 | 4,293,505 | 566,932 | 13.20% (13.17–13.23) | 4,548,036 | 1,046,388 | 23.01% (22.97–23.05) | 9.80 (9.75–9.8) | < 0.0001 | 8,841,541 | 1,613,320 | 18.25% (18.22–18.27) |
25–34 | 6,374,630 | 1,368,490 | 21.47% (21.44–21.50) | 6,999,168 | 3,118,569 | 44.56% (44.52–44.59) | 23.09 (23.04–23.14) | < 0.0001 | 13,373,798 | 4,487,059 | 33.55% (33.53–33.58) |
35–44 | 5,204,926 | 1,779,048 | 34.18% (34.14–34.22) | 5,498,594 | 3,266,625 | 59.41% (59.37–59.45) | 25.23 (25.17–25.28) | < 0.0001 | 10,703,520 | 5,045,673 | 47.14% (47.11–47.17) |
45–54 | 3,753,884 | 1,616,335 | 43.06% (43.01–43.11) | 3,838,429 | 2,470,377 | 64.36% (64.31–64.41) | 21.30 (21.23–21.37) | < 0.0001 | 7,592,313 | 4,086,712 | 53.83% (53.79–53.86) |
55–64 | 2,707,002 | 1,248,856 | 46.13% (46.07–46.19) | 2,821,884 | 1,704,376 | 60.40% (60.34–60.46) | 14.26 (14.18–14.34) | < 0.0001 | 5,528,886 | 2,953,232 | 53.42% (53.37–53.46) |
65+ | 1,684,481 | 512,662 | 30.43% (30.36–30.50) | 1,905,780 | 1,073,338 | 56.32% (56.25–56.39) | 25.89 (25.79–25.98) | < 0.0001 | 3,590,261 | 1,586,000 | 44.18% (44.12–44.23) |
All | 24,018,428 | 7,092,322 | 29.53% (29.51–29.55) | 25,611,891 | 12,679,674 | 49.51% (49.49–49.53) | 19.98 (19.95–20.00) | < 0.0001 | 49,630,319 | 19,771,996 | 39.84% (39.82–39.85) |