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. 2021 Mar 24;16(3):e0248958. doi: 10.1371/journal.pone.0248958

Table 1. Socio-demographic, obstetric history and behavioural characteristics of the 350 pregnant women and those with STI (n = 51).

Characteristics Total (N = 350) n (%) STI-Positive (n = 51) n (%) p-value
Age of mothers
<25 153 (43.7) 36 (23.5) < 0.001
>25 197 (56.3) 15 (7.6)
Marital status
Unmarried 44(12.6) 15 (34.1) 0.020
Married 306 (87.4) 36 (11.8)
Residence
Urban 277(79.1) 41 (14.8) 0.812
Rural 73 (20.9) 10 (13.7)
Occupation
Self employed 82(23.4) 21 (25.6) 0.006
Government worker 107(30.6) 17 (15.9)
Non-government worker 47(13.4) 3 (6.4)
Student 46(13.1) 5 (10.9)
Not employed 68(19.4) 5 (7.4)
Religion
Orthodox 76(21.7) 15 (19.7) 0.124
Protestant 187(53.4) 27 (14.4)
Muslim 67(19.1) 7 (10.4)
Catholic 11(3.1) 1 (9.1)
Others 9(2.6) 1 (11.1)
level of Education
Primary and below 127(36.3) 27 (21.3) 0.008
Secondary and above 223 (63.7) 24 (10.8)
Gravidity
Primigravida 88(25.1) 11 (12.5) 0.525
Multigravida 262 (74.9) 40 (15.3)
ANC follow up
Yes 333(95.1) 50 (15) 0.319
No 17 (4.9) 1 (5.9)
History of preterm birth
Yes 22(6.3) 3 (13.6) 0.898
No 328 (93.7) 48 (14.6)
Previous history STIs
Yes 17(4.9) 4 (13.5) 0.290
No 333 (95.1) 47 (14.1)
Number of lifetime sexual partner
One 295 (84.3) 30 (10.2) < 0.033
More than one 55(15.7) 21 (38.2)

STIs, sexually transmitted infections; ANC, Antenatal care.