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Table 6 Effects of intervention expressed as odds ratios (95% confidence interval) stratified by maternal education

From: Antenatal care strengthening for improved quality of care in Jimma, Ethiopia: an effectiveness study

 

No school

Primary school

Secondary or higher school

p-value of interaction

HIV testing

2.3 (0.6;9.5)

1.5 (0.4;6.0)

2.3 (0.3;16.2)

p < 0.001

Blood test, other

2.9 (1.1;7.7)

2.2 (1.2;4.1)

2.1 (1.0; 4.4)

p = 0.009

TT immunization

5.3 (0.9;32.1)

4.1 (1.4;12.2)

1.8 (0.4;7.0)

p = 0.022

Waiting less than 1 hour pre service

1.9 (0.5;6.4)

2.4 (1.2; 4.9)

4.4 (1.7;11.2)

p = 0.012

Health education topics

    

  Danger signs during pregnancy

3.4 (1.2;9.6)

5.2 (2.9;9.4)

2.8 (1.5;5.4)

p = 0.003

  Need for health facility delivery

1.0 (0.4;2.4)

3.3 (1.8;6.1)

2.0 (1.0;3.9)

p < 0.001

  Nutritional needs during pregnancy

0.5 (0.2;1.4)

1.9 (1.0;3.4)

2.7 (1.4;5.2)

p = 0.016

  Breastfeeding

1.1 (0.4;2.6)

2.3 (1.5;5.2)

3.1 (1.6;6.3)

p = 0.002