Table 5 Place of delivery-stratified multivariate logistic regression for the association between institutional-based c-section delivery as dependent variable and measured characteristics, by the survey round

0.23 (0.09–0.62)^**

0.59 (0.41–0.87)^**

0.70 (0.43–1.15)

0.93 (0.63–1.36)

0.75 (0.51–1.10)

0.79 (0.61–1.07)

0.33 (0.19–0.54)^***

0.40 (0.28–0.56)^***

0.89 (0.57–1.40)

0.66 (0.46–0.93)^*

0.52 (0.36–0.74)^***

0.56 (0.44–0.72)^***

0.71 (0.44–1.14)

0.31 (0.21–0.45)^***

0.37 (0.23–0.61)^***

0.44 (0.30–0.64)^***

0.39 (0.27–0.57)^***

0.43 (0.33–0.56)^***

1.23 (0.77–1.98)

0.28 (0.15–0.53)^***

0.27 (0.11–0.67)^**

0.43 (0.24–0.79)^**

0.16 (0.07–0.35)^***

0.40 (0.26–0.63)^***

1.31 (0.76–2.27)

1.71 (1.04–2.83)^*

1.23 (0.74–2.06)

0.59 (0.39–0.88)^**

0.86 (0.60–1.22)

1.07 (0.83–1.38)

1.51 (0.90–2.55)

2.04 (1.26–3.29)^**

1.25 (0.76–2.05)

0.61 (0.42–0.88)^**

1.11 (0.78–1.59)

0.97 (0.76–1.25)

1.54 (1.05–2.26)^*

1.04 (0.76–1.41)

1.41 (0.95–2.07)

2.20 (1.60–3.03)^***

1.41 (1.05–1.89)^*

1.82 (1.51–2.21)^***

2.21 (1.37–3.58)^**

1.62 (1.12–2.34)^*

1.50 (0.92–2.44)

3.73 (2.56–5.42)^***

1.72 (1.18–2.50)^**

3.76 (2.94–4.80)^***

0.77 (0.41–1.45)

0.68 (0.48–0.97)^*

0.51 (0.24–1.06)

0.62 (0.43–0.89)^*

0.81 (0.55–1.20)

0.95 (0.75–1.20)

1.14 (0.78–1.67)

1.34 (1.01–1.77)^*

1.24 (0.88–1.76)

1.52 (1.19–1.92)^**

1.78 (1.32–2.40)^***

1.33 (1.11–1.60)^**

0.82 (0.60–10.9)

0.70 (0.01–36.73)

0.95 (0.10–8.69)

0.52 (0.04–7.05)

0.56 (0.08–4.04)

1.0 (0.14–6.96)

1.14 (0.73–1.79)

0.91 (0.66–1.24)

0.95 (0.57–1.62)

1.13 (0.79–1.60)

1.04 (0.69–1.56)

1.19 (0.88–1.60)

1.06 (0.08–14.7)

1.07 (0.02–56.6)

1.29 (0.14–12.19)

1.56 (0.11–21.4)

1.55 (0.21–11.4)

0.74 (0.11–5.14)

0.34 (0.19–0.58)^***

0.61 (0.43–0.86)^**

0.96 (0.59–1.54)

0.89 (0.64–1.24)

0.62 (0.42–0.91)^*

0.60 (0.45–0.80)^**

0.67 (0.05–9.46)

1.18 (0.02–63.2)

1.27 (0.14–11.9)

1.32 (0.09–18.2)

1.04 (0.14–7.67)

0.51 (0.07–3.54)

0.81 (0.24–2.71)

0.25 (0.05–1.23)

0.56 (0.18–1.77)

0.62 (0.19–1.91)

0.72 (0.19–2.75)

0.68 (0.27–1.73)

0.63 (0.47–0.84)^**

0.79 (0.62–0.99)^*

0.46 (0.34–0.62)^***

0.81 (0.64–1.04)

0.83 (0.66–1.05)

0.83 (0.65–1.04)

0.39 (0.20–0.75)^**

0.46 (0.28–0.77)^**

1.0 (0.47–0.2.11)

0.33 (0.18–0.60)^***

0.57 (0.32–1.03)

0.41 (0.26–0.66)^***

53.6 (25.8–120.4)^***

263.3 (82.2–843)^***

66.5 (25.1–176)^***

236.5 (73.1–765)^***

95.4 (41.7–218)^***

145.3 (71.0–297)^***

2.61 (1.81–3.70)^***

2.85 (2.19–3.72)^***

1.84 (1.27–2.70)^**

3.56 (2.76–4.60)^***

2.48 (1.86–3.32)^***

4.52 (3.75–5.45)^***

0.92 (0.46–1.84)

2.33 (1.27–4.28)^**

0.72 (0.30–1.74)

1.33 (0.77–2.29)

1.04 (0.58–1.84)

0.78 (0.49–1.24)

1.59 (1.03–2.44)^*

1.71 (1.11–2.63)^*

1.89 (1.29–2.77)^**

1.29 (0.91–1.81)

1.44 (0.98–2.10)

1.21 (0.84–1.74)