| Incident T2D /total participants | Univariate model | Model 1a | Model 2b | |||
---|---|---|---|---|---|---|---|
(%) | HR (95% CI) | P value | HR (95% CI) | P-value | HR (95% CI) | P-value | |
BMI (kg/m2)-WC(cm) | |||||||
  < 27.12- < 87 | 77/1776(4.34) | Reference | – | Reference | – | Reference | – |
  ≥ 27.12- < 87 | 44/389(11.31) | 2.29(1.58–3.33) | < 0.001 | 1.89(1.29–2.75) | 0.001 | 1.79(1.22–2.61) | 0.003 |
  < 27.12- ≥ 87 | 46/309(14.86) | 2.66(1.83–3.87) | < 0.001 | 2.05(1.41–2.97) | < 0.001 | 1.99(1.36–2.89) | < 0.001 |
  ≥ 27.12- ≥ 87 | 323/1555(20.77) | 3.76(2.89–4.89) | < 0.001 | 2.30(1.75–3.02) | < 0.001 | 2.06(1.53–2.77) | < 0.001 |
BMI (kg/m2)- WHtR | |||||||
  < 27.12- < 0.56 | 81/1848(4.38) | Reference | – | Reference | – | Reference | – |
  ≥ 27.12- < 0.56 | 42/463(9.07) | 1.86(1.27–2.70) | 0.001 | 1.45(0.99–2.11) | 0.053 | 1.36(0.92–1.99) | 0.113 |
  < 27.12- ≥ 0.56 | 42/237(17.72) | 3.13(2.13–4.60) | < 0.001 | 2.33(1.59–3.43) | < 0.001 | 2.32(1.58–3.42) | < 0.001 |
  ≥ 27.12- ≥ 0.56 | 325/1481(21.94) | 4.02(3.11–5.21) | < 0.001 | 2.51(1.92–3.29) | < 0.001 | 2.27(1.70–3.03) | < 0.001 |
BMI (kg/m2)- WHR | |||||||
  < 27.12- < 0.83 | 46/1464(3.14) | Reference | – | Reference | – | Reference | – |
  ≥ 27.12- < 0.83 | 85/703(12.09) | 3.25(2.25–4.67) | < 0.001 | 2.31(1.59–3.34) | < 0.001 | 2.11(1.44–3.08) | < 0.001 |
  < 27.12- ≥ 0.83 | 77/621(12.40) | 3.32(2.29–4.81) | < 0.001 | 2.55(1.75–3.71) | < 0.001 | 2.54(1.75–3.70) | < 0.001 |
  ≥ 27.12- ≥ 0.83 | 282/1241(22.72) | 5.67(4.10–7.86) | < 0.001 | 3.33(2.37–4.67) | < 0.001 | 2.99(2.10–4.25) | < 0.001 |
BMI (kg/m2)- HC | |||||||
  < 27.12- < 103 | 92/1627 (5.65) | Reference | – | Reference | – | Reference | – |
  ≥ 27.12- < 103 | 37/214 (17.29) | 2.39(1.63–3.52) | < 0.001 | 1.68(1.13–2.48) | 0.009 | 1.56(1.05–2.31) | 0.026 |
  < 27.12- ≥ 103 | 31/458 (6.77) | 1.09(0.72–1.64) | 0.669 | 1.07(0.71–1.61) | 0.721 | 1.02(0.67–1.53) | 0.923 |
  ≥ 27.12- ≥ 103 | 330/1730 (19.08) | 2.66(2.10–3.38) | < 0.001 | 1.79(1.40–2.30) | < 0.001 | 1.58(1.20–2.07) | 0.001 |