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Table 3 Logistic regression model with Adequate ANC and used SBA

From: The influence of pregnancy classes on the use of maternal health services in Indonesia

Factors/covariates

N

Adequate ANC

Used SBA for last contact

OR

[95% CI]

OR

[95% CI]

Level of participation in KIH

No (ref)

5718

1.00

 

1.00

 

Incomplete

610

1.64***

[1.17–2.28]

1.76**

[1.14–2.71]

Complete

462

2.19***

[1.62–2.97]

2.69***

[1.52–4.76]

Mother’s education

Finished Elementary school or less (ref)

2263

1.00

 

1.00

 

Finished junior high school

1535

1.36***

[1.08–1.69]

1.91***

[1.41–2.57]

Finished senior high school or more

2992

1.61***

[1.29–1.99]

3.11***

[2.27–4.26]

Mother’s delivery risk based on age

High risk (14–24 & > = 35)

3115

1.00

 

1.00

 

Low risk (25–34 years old)

3675

1.01

[0.82–1.24]

1.19

[0.96–1.47]

Residential site

Rural (ref)

3709

1.00

 

1.00

 

Urban

3081

0.97

[0.77–1.23]

3.05***

[1.94–4.81]

Region

Other islands

4568

1.00

 

1.00

 

Java-Bali

2222

1.55***

[1.26–1.90]

2.10***

[1.43–3.09]

Number of ANC visits

None (ref)

266

 

1.00

 

1–4 visits

2025

 

6.23***

[4.02–9.68]

4+ visits

4499

 

14.30***

[9.23–22.17]

Constant

 

0.22

[0.18–0.28]

0.08***

[0.05–0.14]

  1. Note: *, **, and *** mark statistical significance at the 10, 5, and 1% levels respectively