Variable

Adjusted odds ratio

P-value

Age (20 - 25 years)

1.514 (0.421 - 5.442)

0.525

Place of residence (Rural)

2.217 (1.054 - 3.09)

0.036

Occupation (formal sector)

1.128 (0.500 - 4.242)

0.641

Formal education (none)

2.091 (0.154 - 28.433)

0.580

Place of PNC (IHC or MHC)

2.309 (0.840 - 6.030)

0.070

Provider of PNC (Nurse-aid)

5.059 (2.175 - 36.162)

0.001

Number of PNC contacts < 4

1.154 (2.330 - 4.029)

0.023