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Table 2 Logistic regression analysis of the adiposity measurements associated with probable major depression

From: Gender differences in the association between adiposity and probable major depression: a cross-sectional study of 140,564 UK Biobank participants

  

Overall

Women

Men

 

Model 1

Model 2

Model 1

Model 2

Model 1

Model 2

N = Overall (women, men)

OR (95% CI)

P-value

OR (95% CI)

P-value

OR (95% CI)

P-value

OR (95% CI)

P-value

OR (95% CI)

P-value

OR (95% CI)

P-value

BMI category

             

Underweight

654 (517, 137)

1.00 (0.83, 1.20)

0.972

0.93 (0.77, 1.13)

0.480

0.92 (0.74, 1.13)

0.428

0.89 (0.71, 1.10)

0.281

1.47 (0.98, 2.21)

0.061

1.25 (0.82, 1.93)

0.302

Normal-weight

46,121 (29748,16373)

1

-

1

-

1

-

1

-

1

-

1

-

Overweight

59,932 (27380, 32552)

1.15 (1.11, 1.18)

<0.001

1.09 (1.06, 1.13)

<0.001

1.20 (1.15, 1.24)

<0.001

1.14 (1.10, 1.19)

<0.001

1.07 (1.01, 1.12)

0.018

1.02 (0.97, 1.08)

0.480

Obese (overall)

33,857 (17448, 16409)

1.36 (1.32, 1.41)

<0.001

1.16 (1.12, 1.20)

<0.001

1.43 (1.37, 1.50)

<0.001

1.24 (1.19, 1.30)

<0.001

1.24 (1.17, 1.32)

<0.001

1.05 (0.99, 1.12)

0.134

 Class I

24,458 (11634, 12824)

1.29 (1.24, 1.34)

<0.001

1.12 (1.08, 1.17)

<0.001

1.35 (1.29, 1.42)

<0.001

1.20 (1.14, 1.26)

<0.001

1.18 (1.11, 1.26)

<0.001

1.02 (0.96, 1.10)

0.489

 Class II

6,852 (4089, 2763)

1.47 (1.38, 1.56)

<0.001

1.21 (1.14, 1.29)

<0.001

1.51 (1.41, 1.63)

<0.001

1.29 (1.20, 1.40)

<0.001

1.38 (1.25, 1.53)

<0.001

1.10 (0.99, 1.23)

0.081

 Class III

2,547 (1725, 822)

1.82 (1.66, 1.98)

<0.001

1.39 (1.27, 1.53)

<0.001

1.84 (1.66, 2.04)

<0.001

1.48 (1.32, 1.65)

<0.001

1.76 (1.50, 2.08)

<0.001

1.29 (1.08, 1.54)

0.006

WC category

             

Normal-weight

56,210 (29235, 26975)

1

-

1

-

1

-

1

-

1

-

1

-

Overweight

37,850 (18932, 18918)

1.13 (1.10, 1.17)

<0.001

1.07 (1.03, 1.10)

<0.001

1.15 (1.10, 1.20)

<0.001

1.09 (1.04, 1.14)

<0.001

1.11 (1.05, 1.17)

0.096

1.04 (0.98, 1.10)

0.161

Obese

46,504 (26926, 19578)

1.34 (1.30, 1.39)

<0.001

1.15 (1.11, 1.19)

<0.001

1.39 (1.33, 1.44)

<0.001

1.21 (1.16, 1.26)

<0.001

1.28 (1.22, 1.35)

<0.001

1.07 (1.02, 1.13)

0.010

WHR category

             

Normal-weight

50,725 (31941, 18784)

1

-

1

-

 

-

1

-

1

-

1

-

Overweight

56,790 (19336, 37454)

1.14 (1.10, 1.18)

<0.001

1.05 (1.02, 1.09)

0.002

1.12 (1.08, 1.17)

<0.001

1.05 (1.01, 1.10)

0.024

1.18 (1.13, 1.24)

<0.001

1.06 (1.01, 1.12)

0.018

Obese

33,049 (23816, 9233)

1.30 (1.26, 1.35)

<0.001

1.09 (1.05, 1.13)

<0.001

1.26 (1.21, 1.31)

<0.001

1.09 (1.04, 1.13)

<0.001

1.46 (1.36, 1.56)

<0.001

1.12 (1.04, 1.20)

0.002

BF% category

             

Normal-weight

10,186 (3829, 6357)

1

-

1

-

1

-

1

-

1

-

1

-

Overweight

39,212 (14774, 24438)

1.07 (1.01, 1.14)

0.016

1.06 (1.00, 1.13)

0.039

1.08 (1.00, 1.18)

0.061

1.10 (1.00, 1.20)

0.039

1.06 (0.98, 1.14)

0.156

1.03 (0.95, 1.12)

0.469

Obese

91,166 (56490, 34676)

1.32 (1.25, 1.40)

<0.001

1.18 (1.12, 1.25)

<0.001

1.37 (1.26, 1.48)

<0.001

1.26 (1.16, 1.37)

<0.001

1.27 (1.17, 1.36)

<0.001

1.09 (1.00, 1.18)

0.038

  1. OR: Odds ratio; CI: Confidence Interval; Model 1: adjusted by age, sex, socio-economic status, and ethnicity; Model 2 (full adjusted): in addition to the variables in model-1 below variables were added: employment, alcohol consumption, smoking, comorbidity (CVD, diabetes, hypertension, cancer), and use of psychotropic medications; BMI: body mass index category (kg/m2); underweight (<18.5), normal-weight (18.5-24.9), overweight (25–29.9), obese overall (>30), class I (30–34), class II (35–39), and class III (>40); WC: Waist Circumference category (cm) men/women; normal-weight (<94/<80), overweight (94-101/80-87), obese (≥102/≥88); WHR: Waist-to-hip ratio category men/women; normal-weight (<0.90/<0.80), overweight (0.90-0.99/0.80-0.84), obese (≥1/≥0.85); BF: Body fat (%) men/women; normal-weight (<18/<25), overweight (18-25/25-32), obese (>25/>32).