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Table 3 Crude and multivariable-adjusted ORs and 95% CIs for general and abdominal obesity across categories of whole-day water intake and intra-meal fluid consumption1

From: Water intake and intra-meal fluid consumption in relation to general and abdominal obesity of Iranian adults

Whole-day water intake (glass/d)

Intra-meal fluid consumption (glass/d)

 

< 2

2–5

6–8

> 8

P-trend

< 1

1–2

3–4

> 4

P-trend

General obesity

 Crude

1.00

1.06 (0.88–1.27)

1.28 (1.02–1.61)

1.56 (1.11–2.19)

0.01

1.00

1.52 (1.29–1.79)

1.40 (0.91–2.16)

1.86 (0.97–3.57)

< 0.001

 Multivariable-adjusted2

1.00

1.00 (0.75–1.33)

1.17 (0.82–1.68)

1.78 (1.08–2.94)

0.05

1.00

1.34 (1.04–1.59)

1.59 (0.85–2.96)

1.06 (0.32–3.49)

0.02

Abdominal obesity

 Crude

1.00

0.90 (0.79–1.03)

0.98 (0.82–1.16)

1.00 (0.75–1.33)

0.88

1.00

1.08 (0.95–1.23)

0.99 (0.69–1.43)

1.99 (1.16–3.41)

0.05

 Multivariable-adjusted2

1.00

0.91 (0.76–1.08)

0.91 (0.72–1.13)

1.11 (0.78–1.60)

0.82

1.00

0.97 (0.82–1.14)

0.96 (0.61–1.52)

1.65 (0.81–3.34)

0.75

  1. 1Data are OR (95% CI)
  2. 2Adjusted for age, sex, total energy intake, education, physical activity, marital status, home ownership, eating rate, breakfast skipping, meal regularity and number of meals