Table 3 Crude and multivariable-adjusted odds ratios and 95% CIs across tertiles of OBS and DPI

OBS

 T₁ (≤ 12)

38/44

Ref

Ref

 T₂ (13–14)

24/43

0.64 (0.33–1.25)

0.60 (0.26–1.38)

 T₃ (≥ 15)

9/54

0.19 (0.08–0.44)

0.23 (0.07–0.72)

 P_trend

< 0.001

0.017

DPI

 T₁ (≤ 19% energy)

33/38

Ref

Ref

 T₂ (20–30% energy)

21/50

0.48 (0.24–0.96)

0.48 (0.21–1.08)

 T₃ (≥ 31% energy)

17/54

0.36 (0.17–0.74)

0.36 (0.15–0.86)

 P_trend

0.005

0.015