Table 2.

Population attributable risk (PAR) for adjusted significant factors

Variable	%†	Adjusted OR	PAR (95% CI)
Environmental factor
Residence type
Urban	0.23	1.00	–
Rural	0.77	1.69	0.31 (0.21 to 0.39)
Sociodemographic factor
Household wealth index
Rich	0.06	1.00	–
Middle	0.30	1.15	0.04 (0.02 to 0.24)
Poor	0.64	1.66	0.26 (0.21 to 0.45)
Mother's education
Secondary or higher	0.17	1.00	–
Primary	0.17	0.98	n/a
No education	0.66	1.37	0.18 (0.10 to 0.33)
Health knowledge
Frequency of watching television
At least once a week	0.16	1.00	–
Less than once a week	0.14	1.23	0.03 (0.02 to 0.27)
Never	0.70	1.63	0.27 (0.21 to 0.38)
Knowledge of delivery complications
Yes	0.26	1.00	–
None	0.73	2.05	0.37 (0.31 to 0.45)
Enabling factor
Behaviour of health workers
Not a big problem	0.79	1.00	–
Big problem	0.20	1.18	0.03 (0.02 to 0.25)
Need factor
Mother's perceived birth size
Large	0.42	1.00	–
Average	0.40	1.03	0.01 (0.009 to 0.12)
Small	0.18	1.41	0.05 (0.03 to 0.25)
Previous use of health services
Delivery assistance
Health professional	0.15	1.00	–
Non-health professional	0.85	3.5	0.61 (0.55 to 0.75)
Place of delivery
Health facility	0.11	1.00	–
Home	0.88	4.51	0.68 (0.56 to 0.76)

†Proportion of mothers who did not use postnatal care services.