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. 2021 May 27;11:11172. doi: 10.1038/s41598-021-89688-1

Table 2.

Unadjusted and adjusted odds ratio from binary logistic regression models investigating the relationship between intimate partner violence (IPV) and the utilization of maternal healthcare services, India (NFHS-4).

Variables Adequate ANC (Four or more ANC visits) Delivery assistance by skilled health provider PNC within two days of delivery
Unadjusted OR (95% CI) Adjusted OR (95% CI) Unadjusted OR (95% CI) Adjusted OR (95% CI) Unadjusted OR (95% CI) Adjusted OR (95% CI)
Intimate partner violence (Any form of violence)
No 1.00 1.00 1.00 1.00 1.00 1.00
Yes 0.63 (0.59–0.67)** 0.90 (0.84–0.97)** 0.68 (0.64–0.73)** 0.98 (0.90–1.06) 0.82 (0.77–0.87)** 1.09 (1.02–1.16)**
Place of residence
Urban 1.00 1.00 1.00
Rural 0.94 (0.87–1.02) 0.89 (0.79–0.99)* 0.99 (0.92–1.07)
Caste
SC/ST 1.00 1.00 1.00
OBC 0.78 (0.72–0.83)** 1.19 (1.09–1.30)** 1.01 (0.94–1.08)
Others 0.97 (0.89–1.06) 1.08 (0.96–1.21) 1.07 (0.98–1.17)
Religion
Hindu 1.00 1.00 1.00
Muslim 1.21 (1.10–1.33)** 0.63 (0.56–0.70)** 0.93 (0.85–1.01)
Others 0.77 (0.69–0.85)** 0.57 (0.50–0.66)** 0.86 (0.77–0.96)**
Women's age (years)
15–24 1.00 1.00 1.00
25–34 1.16 (1.08–1.25)** 1.07 (0.97–1.18) 1.05 (0.97–1.13)
35–49 1.28 (1.13–1.45)** 1.04 (0.90–1.20) 1.07 (0.95–1.20)
Age at marriage (years)
 < 18 0.85 (0.79–0.91)** 0.94 (0.87–1.01) 0.87 (0.82–0.93)**
 ≥ 18 1.00 1.00 1.00
Parity
1 1.00 1.00 1.00
2–3 0.76 (0.71–0.82)** 0.56 (0.50–0.63)** 0.79 (0.73–0.85)**
 ≥ 4 0.53 (0.47–0.60)** 0.41 (0.36–0.48)** 0.61 (0.55–0.68)**
Women's education
No education 1.00 1.00 1.00
Primary 1.22 (1.10–1.35)** 1.25 (1.12–1.39)** 1.13 (1.03–1.24)**
Secondary 1.42 (1.30–1.56)** 1.57 (1.42–1.74)** 1.19 (1.09–1.29)**
Higher 1.58 (1.37–1.83)** 2.31 (1.79–2.97)** 1.27 (1.10–1.47)**
Partner's education
No education 1.00 1.00 1.00
Primary 1.18 (1.06–1.32)** 1.21 (1.08–1.35)** 1.16 (1.05–1.28)**
Secondary 1.13 (1.03–1.24)** 1.27 (1.15–1.40)** 1.18 (1.08–1.29)**
Higher 1.09 (0.95–1.25) 1.51 (1.24–1.83)** 1.20 (1.05–1.37)**
Women's employment status
Unemployed 1.00 1.00 1.00
Employed 1.08 (1.00–1.17) 0.87 (0.80–0.95)** 1.11 (1.03–1.19)**
Household size
1–4 1.00 1.00 1.00
5–6 0.95 (0.88–1.02) 0.93 (0.85–1.02) 0.99 (0.93–1.06)
 ≥ 7 0.79 (0.73–0.86)** 0.83 (0.75–0.92)** 0.88 (0.81–0.95)**
Wealth index
Poorest 1.00 1.00 1.00
Poorer 1.27 (1.16–1.40)** 1.37 (1.24–1.50)** 1.19 (1.09–1.29)**
Middle 1.68 (1.51–1.86)** 2.00 (1.77–2.26)** 1.57 (1.42–1.74)**
Richer 2.13 (1.89–2.40)** 3.09 (2.63–3.63)** 1.84 (1.64–2.07)**
Richest 2.86 (2.48–3.30)** 4.83 (3.85–6.06)** 2.50 (2.16–2.89)**
Decision-making on healthcare
Wife alone 1.00 1.00 1.00
Wife & Husband 1.03 (0.93–1.15) 1.00 (0.88–1.14) 1.04 (0.94–1.16)
Husband alone/ others 0.79 (0.71–0.89)** 1.00 (0.87–1.15) 0.88 (0.79–0.98)*
Access to mass media
No 1.00 1.00 1.00
Yes 1.74 (1.60–1.89)** 1.24 (1.14–1.36)** 1.33 (1.23–1.43)**
Region
North 1.00 1.00 1.00
Central 0.64 (0.59–0.70)** 0.83 (0.74–0.93)** 0.92 (0.84–1.01)
East 0.92 (0.83–1.01) 1.07 (0.95–1.21) 0.96 (0.87–1.06)
Northeast 1.03 (0.92–1.15) 0.63 (0.54–0.73)** 0.63 (0.56–0.71)**
West 2.33 (2.06–2.63)** 1.17 (0.99–1.39) 1.08 (0.96–1.22)
South 3.28 (2.90–3.72)** 3.91 (2.04–5.02)** 1.21 (1.08–1.37)**

Significance level: **p ≤ 0.01, *p ≤ 0.05.

Abbreviations: OR odds ratio, CI confidence interval.