Table 3 Odds ratios and adjusted odds ratios in favor of untreated hypertension from logistic regression (n = 22,140)

Child marriage

1.241^*** (1.131–1.361)

1.148^* (1.032–1.277)

1.224^*** (1.109–1.351)

1.160^** (1.042–1.290)

1.123^* (1.007–1.251)

Age (yr)

-

 20–22

Reference

Reference

Reference

 23–25

1.183^* (1.000–1.400)

1.189^* (1.006–1.406)

1.197^* (1.011–1.418)

 26–28

1.427^*** (1.198–1.699)

1.445^*** (1.210–1.725)

1.423^*** (1.188–1.704)

 29–31

1.560^*** (1.307–1.862)

1.598^*** (1.334–1.914)

1.573^*** (1.312–1.887)

 32–34

1.685^*** (1.396–2.033)

1.718^*** (1.414–2.087)

1.657^*** (1.361–2.018)

Education

-

 No education

Reference

Reference

Reference

 Primary

0.872 (0.754–1.008)

0.899 (0.776–1.040)

0.843^* (0.726–0.977)

 Secondary

0.753^*** (0.670–0.847)

0.802^*** (0.707–0.910)

0.785^*** (0.690–0.892)

 Higher

0.609^*** (0.501–0.741)

0.664^*** (0.541–0.815)

0.665^*** (0.543–0.814)

Relation to household head

-

 Head

Reference

Reference

Reference

 Wife

1.536^*** (1.244–1.897)

1.605^*** (1.296–1.989)

1.428^*** (1.143–1.784)

 Daughter

1.124 (0.864–1.462)

1.234 (0.931–1.636)

1.128 (0.842–1.512)

 Daughter-in-law

1.440^** (1.158–1.791)

1.583^*** (1.236–2.028)

1.365^* (1.056–1.765)

 Other

1.354^* (1.018–1.802)

1.503^* (1.089–2.074)

1.303 (0.933–1.821)

Parity

-

 0

Reference

Reference

Reference

 1–2

0.660^*** (0.554–0.787)

0.675^*** (0.565–0.808)

0.705^*** (0.590–0.843)

 3–4

0.588^*** (0.479–0.722)

0.613^*** (0.497–0.758)

0.641^**** (0.518–0.792)

 5 + 

0.586^*** (0.443–0.775)

0.599^*** (0.446–0.804)

0.633^** (0.471–0.852)

Pregnant

-

 No

Reference

Reference

Reference

 Yes

0.480^*** (0.402–0.574)

0.469^*** (0.392–0.562)

0.480^*** (0.399–0.577)

Lactating

-

 No

Reference

Reference

Reference

 Yes

0.984 (0.877–1.103)

0.968 (0.863–1.086)

0.947 (0.843–1.065)

Household size

-

 3 or less

Reference

Reference

Reference

 4–5

0.927 (0.804–1.070)

0.875 (0.755–1.015)

0.876 (0.754–1.018)

 6–8

0.882 (0.757–1.029)

0.891 (0.744–1.066)

0.882 (0.736–1.058)

 9 + 

0.798^* (0.663–0.961)

0.814 (0.644–1.030)

0.779^* (0.614–0.990)

Wealth index quintiles

-

 Poorest

Reference

Reference

Reference

 Poorer

0.875 (0.762–1.005)

0.878 (0.761–1.014)

0.877 (0.757–1.016)

 Middle

0.847^* (0.734–0.977)

0.848^* (0.726–0.990)

0.911 (0.775–1.070)

 Richer

0.873 (0.748–1.019)

0.890 (0.750–1.057)

0.963 (0.802–1.157)

 Richest

0.786^** (0.656–0.943)

0.817^* (0.672–0.992)

0.916 (0.739–1.136)

Religion

-

 Hindu

Reference

Reference

Reference

 Muslim

1.074 (0.944–1.222)

1.098 (0.960–1.255)

1.027 (0.890–1.186)

 Christian

0.803 (0.607–1.062)

0.829 (0.617–1.114)

0.927 (0.648–1.326)

 Sikh

1.850^*** (1.449–2.363)

1.744^*** (1.361–2.234)

1.139 (0.810–1.604)

 Buddhist

0.758 (0.422–1.360)

0.741 (0.407–1.349)

0.689 (0.367–1.293)

 Other

1.794 (0.957–3.365)

1.838 (0.969–3.485)

1.570 (0.831–2.967)

Caste

-

 None

Reference

Reference

Reference

 Scheduled caste

0.858 (0.733–1.004)

0.859 (0.733–1.007)

0.953 (0.813–1.118)

 Scheduled tribe

1.346^*** (1.137–1.594)

1.315^** (1.109–1.558)

1.360^*** (1.138–1.626)

 Other backward class

0.892 (0.792–1.005)

0.891 (0.791–1.005)

1.032 (0.911–1.169)

Residence

-

 Rural

Reference

Reference

Reference

 Urban

1.062 (0.932–1.211)

1.030 (0.903–1.175)

1.053 (0.919–1.206)

State Fixed Effect

No

No

No

No

Yes