Table 3 Crude and adjusted odds ratios using the univariate logistic regression model and multiple regression model

Age(yesrs)

35–44

1

 < 0.001

1

0.002

45–59

1.40 (1.25– 1.57)

1.34 (1.07–1.68)

 ≥ 60

0.89 (0.76– 1.03)

0.75(0.51–1.11)

Gender

Male

1

0.083

1

0.32

Female

1.09 (0.98 – 1.22)

1.20 (0.83– 1.74)

Area

Rural

1

 < 0.001

1

0.002

Urban

1.94(1.75–2.16)

1.43(1.13–1.81)

Smoking

No

1

 < 0.001

1

 < 0.001

Yes

0.71(0.62–0.80)

0.63(0.50–0.79)

Physical activity (MET Score)

Q1

1.81(1.56–2.10)

 < 0.001

1

0.002

Q2

1.64(1.42–1.90)

0.79(0.55–1.15)

Q3

1.15(1.007–1.33

0.57(0.39–0.81)

Q4

1

0.57(0.41–0.79)

Energy intake (Kcalories per day)

Q1

1

0.001

1

 < 0.001

Q2

1.05(0.91–1.22)

1.68(1.14–2.48)

Q3

1.24(1.07–1.43)

1.83(1.27–2.65)

Q4

1.30(1.12–1.50)

3.00(2.09–4.32)

Dyslipidemia

normal

1

 < 0.001

1

 < 0.001

High

4.52(4.01–5.1)

6.3(5.05–7.8)

Diabetes

No

1

 < 0.001

1

 < 0.001

Yes

3.15(2.7–3.66)

2.51 (1.83–3.45)

Educational level

Illiterate

1

0.001

1

0.59

Primary school

1.29(1.11–1.50)

1.10(0.82–1.49)

Middle school

1.36(1.09–1.70)

1.26(0.87–1.84)

High school

1.03(0.84–1.26)

0.93(0.64–1.35)

University

1.23(0.99–1.52)

0.90(0.55–1.48)

Wealth Status

Poorest

1

 < 0.001

1

 < 0.001

Poor

1.23 (1.06–1.44)

1.35(0.94–1.92)

Moderate

1.79 (1.53–2.10)

1.42(0.99–2.02)

Rich

2.26 (1.92–2.66)

2.17(1.51–3.11)

Richest

2.89 (2.43–3.43)

2.54(1.73–3.74)

Skill Level

Skill Level I

1

 < 0.001

1

0.03

Skill Level II

1.81(1.36–2.42)

1.62(1.16–2.27)

Skill Level III

3.00(1.66–5.43)

2.06(1.02–4.14)

Skill Level IV

2.25(1.54–3.28)

1.67(0.93–2.96)

(Townsend deprivation index)

Most Affluent

2.3(0.61–0.86)

 < 0.001

1.60(1.15–2.23)

 < 0.001

Affluent

1.67(1.43–1.96)

1.39(0.97–1.99)

Moderate

1.32(1.14–1.54)

1.73(1.32–2.28)

Deprived

0.94(0.80–1.11)

1.63(1.04–2.55)

Most Deprived

1

1