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Table 4 HRs and 95% confidence intervals of BMI, waist, C-index and BRI trajectory groups for incidence DM

From: Impact of adiposity indices changes across the lifespan on risk of diabetes in women: trajectory modeling approach

Variables

BMI

BRI

C-index

WC

Unadjusted Model

Adjusted model

Unadjusted Model

Adjusted model

Unadjusted Model

Adjusted model

Unadjusted Model

Adjusted model

HR (95% CI), p-value

HR (95% CI), p-value

HR (95% CI), p-value

HR (95% CI), p-value

HR (95% CI), p-value

HR (95% CI), p-value

HR (95% CI), p-value

HR (95% CI), p-value

Total

Class

Medium

2.04 (1.52,2.74)

,p &±ô³Ù; 0.001

1.77 (1.31,2.40)

,p &±ô³Ù; 0.001

-

-

-

-

-

-

High

3.62 (2.65,4.93)

,p &±ô³Ù; 0.001

2.83 (2.05,3.91)

,p &±ô³Ù; 0.001

3.23 (2.57,4.07),p &±ô³Ù; 0.001

2.48 (1.92,3.21),p &±ô³Ù; 0.001

1.73 (1.49,2.88),p &±ô³Ù; 0.001

2.24 (1.69,2.97),p &±ô³Ù; 0.001

3.06 (2.41,3.89),p &±ô³Ù; 0.001

2.30 (1.78,2.98),p &±ô³Ù; 0.001

Menopause before study

Class

Medium

1.28 (1.05,1.90),

P &±ô³Ù; 0.001

1.25 (1.02,1.88),

P &±ô³Ù; 0.001

-

-

-

-

-

-

High

1.40 (1.15,2.07),

P = 0.002

1.35 (1.10,2.11),

P = 0.001

2.35 (1.71,3.24),p &±ô³Ù; 0.001

2.20 (1.55,3.11),p &±ô³Ù; 0.001

2.07 (1.49,2.88),p &±ô³Ù; 0.001

1.80 (1.26,2.58),p = 0.001

2.55 (1.80,3.60),p &±ô³Ù; 0.001

2.29 (1.58,3.30),p &±ô³Ù; 0.001

Reproductive age women

Class

Medium

1.84 (1.19,2.84)

,p = 0.006

1.75 (1.11,2.77)

,p = 0.016

-

-

-

-

-

-

High

3.36 (2.13,5.29)

,p &±ô³Ù; 0.001

2.93 (1.80,4.78)

,p = 0.003

6.53 (3.98,10.73),p &±ô³Ù; 0.001

4.90 (2.85,8.42),p &±ô³Ù; 0.001

5.12 (3.12,8.42),p &±ô³Ù; 0.001

4.32 (2.49,7.47),p &±ô³Ù; 0.001

4.71 (2.86,7.75),p &±ô³Ù; 0.001

3.62 (2.07,6.30),p &±ô³Ù; 0.001

  1. Abbreviation: BMI: body mass index, C-index : conicity index, WC: waist circumference, BRI: body roundness index, CI: confidence intervals
  2. Model 1: Unadjusted model. Model 2: Adjusted model for Baseline age (years), Physical activity, Smoking status, Family history of DM, Parity
  3. CI: Low class was defined as a reference group
  4. WC: Low class was defined as a reference group
  5. BRI: Low class was defined as a reference group
  6. BMI: Low class was defined as a reference group