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Table 4 Two-part model for factors associated with OOP payments for deliveries and obstetrics emergencies (first part: logit model; second part: generalized linear model with log link and gamma distribution)

From: Out-of-pocket payments in the context of a free maternal health care policy in Burkina Faso: a national cross-sectional survey

 

First part: Odds ratios of positive OOP expenses (n = 576)

Second part: determinants of the amount of OOP expenses (n = 163)

OR

95% IC

p-value

coeff

95% IC

p-value

Woman’s age (years)

 14–19

1

  

0

  

 20–24

1.50

0.82–2.73

0.186

−0.552

−0.984, − 0.120

0.012

 25–29

2.08

1.05–4.09

0.035

−0.596

−1.017, − 0.175

0.006

 30–34

2.42

1.28–4.60

0.007

−0.054

− 0.603, 0.495

0.847

 35–48

2.55

1.23–5.25

0.011

−0.762

−1.292, − 0.232

0.005

Type of facility

 Health center

1

  

0

  

 Medical center

0.62

0.19–2.00

0.423

0.466

−0.539, 1.471

0.363

 Hospital

0.76

0.35–1.63

0.481

1.657

1.052, 2.262

< 0.001

Woman’s education

 None

1

  

0

  

 Primary

1.30

0.79–2.15

0.304

−0.128

−0.512, 0.255

0.512

 Secondary or higher

1.75

0.82–3.78

0.150

0.467

0.080, 0.855

0.018

Place of residence

 Rural

1

  

0

  

 Urban

1.96

0.95–4.04

0.070

0.367

0.008, 0.727

0.045

Type of service

 

 Normal delivery

1

  

0

  

 EmOC

2.35

1.29–4.28

0.005

0.225

−0.327, 0.778

0.425

Woman’s occupation

 Housewife

1

     

 Student

1.36

0.56–3.30

0.501

−1.027

−1.541, −0.514

< 0.001

 Employed/informal sector

2.34

1.14–4.81

0.021

0.019

−0.377, 0.415

0.926

Health region

 Central

1

  

0

  

 Central-West

2.32

0.96–5.62

0.062

−0.607

−1.148, − 0.065

0.028

 Central-South

1.16

0.34–3.88

0.813

−0.097

−0.664, 0.469

0.737

 Plateau central

0.38

0.13–1.09

0.073

0.247

−0.370, 0.864

0.433

 Boucle du Mouhoun

1.01

0.33–3.05

0.990

−1.744

−2.187, − 1.302

< 0.001

 Cascades

1.53

0.73–3.23

0.260

−0.757

−1.299, − 0.214

0.006

 Hauts-Bassins

0.18

0.08–0.43

< 0.001

−0.525

−1.007, − 0.042

0.033

 Central-North

1.75

0.42–7.35

0.446

−0.523

−1.069, 0.022

0.060

 Central-East

3.77

1.65–8.85

0.002

−0.628

−1.120, − 0.136

0.012

 Eastern

0.12

0.02–0.55

0.007

−1.798

−2.995, −0.600

0.003

 Northern

1.26

0.53–3.02

0.605

−0.889

−1.374, − 0.404

< 0.001

 Sahel

0.21

0.03–1.58

0.129

1.157

0.147, 2.166

0.025

 Southwest

1.58

0.65–3.87

0.314

−0.773

−1.150, − 0.395

< 0.001

  1. EmOC (emergency obstetric care) included postpartum hemorrhage, eclampsia, post-abortion care, dystocia and cesarean section