Table 3 Logistic regression analysis to study the association of risk factors for cardiovascular diseases and sociodemographic characteristics

Age

15–19 years

1

1

1

1

1

1

1

20–24 years

2.01(1.83–2.18)^*

2.17(1.77–2.49)^*

1.48(1.39–1.54)^*

1.23(1.15–1.28)^*

1.80(1.72–1.84)^*

1.10(1.08–1.13)^*

1.96(1.82–2.08)^*

25–29 years

2.72(2.49–2.98)^*

3.08(2.53–3.6)^*

2.09(1.94–2.16)^*

1.62(1.55–1.73)^*

2.97(2.87–3.09)^*

1.25(1.22–1.29)^*

2.85(2.63–3.01)^*

30–34 years

3.63(3.32–3.98)^*

3.40(2.87–4.12)^*

3.33(3.12–3.47)^*

2.48(2.32–2.59)^*

4.58(4.41–4.75)^*

1.42(1.40–1.48)^*

3.23(2.99–3.41)^*

35–39 years

4.52(4.14–4.95)^*

4.35(3.59–5.12)^*

5.02(4.75–5.27)^*

3.30(3.09–3.45)^*

5.73(5.46–5.89)^*

1.60(1.55–1.64)^*

3.18(2.97–3.39)^*

40–44 years

5.50(5.02–6.01)^*

4.99(4.13–5.91)^*

7.74(7.29–8.18)^*

4.87(4.59–5.12)^*

6.52(6.25–6.75)^*

1.89(1.83–1.94)^*

2.83(2.61–2.99)^*

45–49 years

6.23(5.65–6.76)^*

5.16(4.26–6.09)^*

10.86(10.23–11.36)^*

6.36(5.97–6.66)^*

6.60(6.37–6.89)^*

2.19(2.11–2.25)^*

2.48(2.31–2.65)^*

Marital Status

Ever married

1

1

1

1

1

1

1

Never married

0.76(0.70–0.80)^*

1.42(1.21–1.52)^*

0.98(0.93–1.01)

0.89(0.85–0.92)^*

0.56(0.54–0.57)^*

0.74(0.72–0.76)^*

0.51(0.45–0.57)^*

Education

No education

1

1

1

1

1

1

1

Primary

1.01(0.95–1.02)

0.47(0.42–0.5)^*

1.09(1.05–1.11)^*

1.18(1.14–1.21)^*

1.26(1.23–1.29)^*

1.03(1.01–1.06)^*

1.50(1.46–1.55)^*

Secondary

0.45(0.44–0.47)^*

0.31(0.28–0.34)^*

0.98(0.96–1.01)

1.15(1.12–1.18)^*

1.38(1.35–1.4)^*

1.10(1.08–1.12)^*

1.63(1.61–1.68)^*

Higher

0.15(0.14–0.17)^*

0.47(0.40–0.52)^*

0.80(0.77–0.82)^*

0.96(0.92–0.99)^*

1.31(1.30–1.36)^*

1.19(1.16–1.22)^*

1.22(1.19–1.28)^*

Residence

Rural

1

1

1

1

1

1

1

Urban

1.30(1.23–1.33)^*

0.91(0.80–0.96)^*

1.06(1.04–1.09)^*

1.04(1.02–1.06)^*

1.20(1.19–1.23)^*

1.20(1.18–1.22)^*

1.11(1.09–1.14)^*

Wealth Index

Poorest

1

1

1

1

1

1

1

Poorer

0.71(0.70–0.75)^*

0.50(0.45–0.53)^*

1.06(1.03–1.08)^*

1.06(1.02–1.08)^*

1.60(1.56–1.64)^*

1.03(1.01–1.05)^*

1.16(1.13–1.19)^*

Middle

0.57(0.55–0.59)^*

0.43(0.38–0.47)^*

1.15(1.12–1.18)^*

1.13(1.09–1.17)^*

2.25(2.19–2.31)^*

1.12(1.09–1.14)^*

1.16(1.12–1.19)^*

Richer

0.35(0.34–0.37)^*

0.36(0.32–0.41)^*

1.22(1.18–1.25)^*

1.30(1.26–1.35)^*

2.99(2.89–3.05)^*

1.20(1.19–1.24)^*

1.11(1.06–1.17)^*

Richest

0.22(0.21–0.24)^*

0.66(0.55–0.72)^*

1.28(1.23–1.32)^*

1.39(1.32–1.43)^*

4.08(3.97–4.20)^*

1.31(1.27–1.34)^*

1.09(1.03–1.11)^*

Region

South

1

1

1

1

1

1

1

North

1.44(1.32–1.5)^*

0.23(0.21–0.27)^*

0.96(0.94–0.99)^*

0.53(0.51–0.55)^*

0.60(0.58–0.61)^*

1.73(1.70–1.78)^*

2.90(2.74–2.96)^*

Central

2.31(2.18–2.4)^*

0.30(0.27–0.33)^*

1.04(1.03–1.08)^*

0.70(0.68–0.72)^*

0.64(0.63–0.65)^*

1.18(1.16–1.21)^*

3.56(3.38–3.63)^*

East

1.90(1.79–1.98)^*

0.63(0.58–0.68)^*

0.92(0.91–0.96)^*

1.14(1.11–1.17)^*

0.68(0.67–0.69)^*

2.34(2.29–2.38)^*

7.49(7.23–7.71)^*

Northeast

11.01(10.38–11.69)^*

4.27(3.82–4.58)^*

1.19(1.11–1.22)^*

1.10(0.99–1.14)

0.65(0.62–0.67)^*

2.24(2.15–2.35)^*

15.12(14.4–15.8)^*

West

3.10(2.92–3.25)^*

0.13(0.12–0.17)^*

0.88(0.85–0.9)^*

0.74(0.72–0.77)^*

0.51(0.51–0.52)^*

0.65(0.64–0.66)^*

2.08(1.98–2.14)^*

Caste

Others

1

1

1

1

1

1

1

Schedule Caste

1.14(1.10–1.19)^*

1.13(1.04–1.26)^*

0.92(0.91–0.95)^*

0.91(0.90–0.95)^*

0.80(0.80–0.83)^*

0.96(0.95–0.98)^*

0.90(0.88–0.92)^*

Schedule tribe

2.01(1.91–2.08)^*

5.76 (5.12–6.28)^*

1.07(1.04–1.11)^*

0.80(0.77–0.83)^*

0.57(0.56–0.59)^*

0.93(0.92–0.96)^*

0.79(0.76–0.81)^*

OBC

0.83(0.81–0.87)^*

0.99 (0.86–1.07)

0.90(0.89–0.93)^*

0.91(0.88–0.93)^*

0.80(0.78–0.81)^*

0.90(0.88–0.91)^*

0.75(0.73–0.77)^*