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Table 3 Associated factors for BHA dyslipidemia in stratification of gender identified from 26,378 participants from rural Hua County, China, 2012–2016

From: Gender heterogeneity in dyslipidemia prevalence, trends with age and associated factors in middle age rural Chinese

Variable

Male (N = 12,925)

Female (N = 13,453)

P value for interactionc

Abnormal / Normal numbers (n1/n2)

Crude OR a (95%CI)

Adjusted OR b (95%CI)

β coefficient (SE) b

Abnormal / Normal numbers (n1/n2)

Crude OR a (95%CI)

Adjusted OR b (95%CI)

β coefficient (SE) b

Age group

 45–49

1371/1330

Ref

Ref

–

1198/1947

Ref

Ref

–

< 0.001

 50–54

1055/1187

0.86 (0.77–0.96)

0.91 (0.81–1.02)

−0.09 (0.06)

1262/1364

1.50 (1.35–1.67)

1.51 (1.35–1.68)

0.41 (0.05)

 

 55–59

1187/1503

0.77 (0.69–0.85)

0.88 (0.79–0.99)

− 0.12 (0.06)

1597/1144

2.27 (2.04–2.52)

2.32 (2.08–2.58)

0.84 (0.05)

 

 60–64

1349/1890

0.69 (0.62–0.77)

0.81 (0.72–0.90)

−0.22 (0.06)

1797/1205

2.42 (2.19–2.69)

2.49 (2.24–2.77)

0.91 (0.05)

 

 65–69

817/1236

0.64 (0.57–0.72)

0.76 (0.67–0.86)

−0.27 (0.06)

1207/732

2.68 (2.38–3.01)

2.76 (2.45–3.11)

1.02 (0.06)

 

Ptrendd

 

< 0.001

< 0.001

  

< 0.001

< 0.001

  

Job

 Physical worker

5564/6980

Ref

Ref

–

7010/6355

Ref

Ref

–

0.560

 Nonphysical worker

215/166

1.62 (1.32–2.00)

1.38 (1.11–1.71)

0.32 (0.11)

51/37

1.25 (0.82–1.91)

1.57 (1.01–2.44)

0.45 (0.22)

 

Body mass index

  ≤ 24.0 kg/m2

1552/3259

Ref

Ref

–

2232/2765

Ref

Ref

–

< 0.001

 24.1–27.9 kg/m2

2550/2844

1.88 (1.74–2.04)

1.84 (1.69–1.99)

0.61 (0.04)

2990/2485

1.49 (1.38–1.61)

1.52 (1.40–1.65)

0.42 (0.04)

 

  ≥ 28.0 kg/m2

1655/1015

3.42 (3.10–3.78)

3.19 (2.88–3.53)

1.16 (0.05)

1819/1129

2.00 (1.82–2.19)

2.03 (1.84–2.23)

0.71 (0.05)

 

Ptrendd

 

< 0.001

< 0.001

  

< 0.001

< 0.001

  

Blood pressure

 Nonhypertension

2312/3270

Ref

Ref

–

3066/3371

Ref

Ref

–

0.003

 Hypertension

3432/3828

1.27 (1.18–1.36)

1.11 (1.03–1.20)

0.11 (0.04)

3957/2995

1.45 (1.36–1.56)

1.24 (1.16–1.33)

0.22 (0.04)

 

Source of drinking water

 Deep well

3734/4819

Ref

Ref

–

4598/4324

Ref

Ref

–

0.735

 Shallow well or others

2045/2327

1.13 (1.05–1.22)

1.21 (1.12–1.30)

0.19 (0.04)

2463/2068

1.12 (1.04–1.20)

1.14 (1.06–1.23)

0.13 (0.04)

 

Smoking

 No

1773/2195

Ref

Ref

–

6976/6325

Ref

Ref

–

0.708

 Moderate amount

3005/3652

1.02 (0.94–1.10)

1.03 (0.95–1.12)

0.03 (0.04)

79/61

1.17 (0.84–1.64)

0.98 (0.69–1.39)

−0.02 (0.18)

 

 Large amount

985/1270

0.96 (0.87–1.07)

0.97 (0.87–1.09)

− 0.03 (0.06)

5/5

0.91 (0.26–3.13)

0.65 (0.18–2.43)

− 0.43 (0.67)

 

Ptrendd

 

0.576

0.788

  

0.452

0.709

  

Alcohol drinking

 No

2969/4227

Ref

Ref

–

7017/6356

Ref

Ref

–

0.461

 Moderate amount

1992/2285

1.24 (1.15–1.34)

1.16 (1.07–1.25)

0.15 (0.04)

43/31

1.26 (0.79–2.00)

1.26 (0.78–2.04)

0.23 (0.25)

 

 Large amount

813/628

1.84 (1.64–2.07)

1.65 (1.46–1.87)

0.50 (0.06)

1/3

0.30 (0.03–2.90)

0.24 (0.02–2.52)

−1.42 (1.19)

 

Ptrendd

 

< 0.001

< 0.001

  

0.679

0.728

  

Fried food intake

 Seldom

3894/4949

Ref

Ref

–

5255/4669

Ref

Ref

–

0.112

 Often

1885/2197

1.09 (1.01–1.17)

0.98 (0.90–1.06)

−0.02 (0.04)

1806/1723

0.93 (0.86–1.01)

0.89 (0.82–0.97)

− 0.12 (0.04)

 

Salty food intake

 Seldom

940/1244

Ref

Ref

–

1543/1494

Ref

Ref

–

0.816

 Often

4839/902

1.09 (0.99–1.19)

1.10 (1.00–1.21)

0.09 (0.05)

5518/4898

0.95 (0.82–1.10)

1.06 (0.97–1.15)

0.06 (0.04)

 

Spicy food intake

        

0.887

 Seldom

3489/4604

Ref

Ref

–

4538/4257

Ref

Ref

–

 

 Often

2290/2542

1.19 (1.11–1.28)

1.05 (0.97–1.14)

0.05 (0.04)

2523/2135

1.11 (1.03–1.19)

1.20 (1.11–1.30)

0.18 (0.04)

 

Heartburn and regurgitation

 No

4025/5195

Ref

Ref

–

5130/4843

Ref

Ref

–

0.535

 Yes

1754/1951

1.16 (1.07–1.25)

1.08 (1.00–1.17)

0.08 (0.04)

1931/1549

1.18 (1.09–1.27)

1.13 (1.05–1.23)

0.12 (0.04)

 

Self-reported diabetes history

 No

5648/7036

Ref

Ref

–

6867/6283

Ref

Ref

–

0.560

 Yes

131/110

1.48 (1.15–1.92)

1.30 (0.99–1.69)

0.26 (0.14)

194/109

1.63 (1.28–2.06)

1.31 (1.03–1.67)

0.27 (0.12)

 
  1. a Crude OR was calculated from Univariate Logistic Model
  2. b Coefficient and adjusted OR were calculated from Multiple Logistic Model. Adjustment variables included age group, job, BMI, blood pressure, source of drinking water, smoking, alcohol drinking, fried food intake, salty food intake, spicy food intake, heartburn and regurgitation and self-reported diabetes history
  3. cP value for interaction was derived by adding the interaction term of the specific risk factor (one term at a time) and gender variable into the model
  4. dP values were derived from the Cochran-Armitage test for trend