Attitudes to routine HIV counselling and testing, and knowledge about prevention of mother to child transmission of HIV in eastern Uganda: a cross-sectional survey among antenatal attendees

Table 1 Predictors of knowledge of exclusive breastfeeding among 388 new antenatal attendees, Mbale, Uganda; logistic regression results

Participants' characteristics	Number, n (%)	Exclusive breastfeeding knowledge
		Unadjusted OR (95% CI)	Adjusted OR (95% CI)
Age groups (years)
15-24	220 (56.7)	1.0	1.0
25 or more	168 (43.3)	1.1 (0.7-1.7)	1.5 (0.8-2.5)
Place of residence
Rural	252 (64.9)	1.0
Urban	136 (35.1)	1.5 (0.9-2.3)	1.4 (0.9-2.3)
Marital status
Single/divorced/separated	35 (9.0)	1.0
Married/cohabiting	353 (91.0)	1.4 (0.7-2.8)
Occupation
Not getting a salary	337 (86.9)	1.0	1.0
Salaried	51 (13.1)	2.6 (1.2-5.6)	1.9 (0.8-4.5)
Education level
None or incomplete primary	134 (34.5)	1.0	1.0
Completed primary	152 (39.2)	1.5 (0.9-2.4)	1.6 (1.0-2.7)
Completed secondary or more	102 (26.3)	2.5 (1.4-4.5)	2.5 (1.3-4.9)
Religion
Christian	234 (60.3)	1.0
Muslim	154 (39.7)	1.2 (0.8-1-9)
Number of pregnancies
1-2	201 (51.8)	1.0	1.0
3 or more	187 (48.2)	1.5 (1.0-2.3)	2.5 (1.4-4.5)
Socio-economic status
Poorest (quintiles: 4^th, 5^th)	159 (41.0)	1.0
Least poor (quintiles: 1^st-3^rd)	229 (59)	1.3 (0.8-1.9)
Ethnic group
Bagisu	247 (63.7)	1.0	1.0
Non-Bagisu	141 (36.3)	1.6 (1.0-2.5)	1.7 (1.0-2.7)
Tested for HIV today ^a
No	2 (0.5)
Yes	386 (99.5)
Received same-day HIV test results
No	6 (1.5)	1.0
Yes	282 (98.5)	1.9 (0.4-9.8)

I.^aNo unadjusted odds ratio was calculated since one of the cells had less than 5 cases.
II. P-value (P) < 0.05 was statistically significant.
III. The goodness-of-fit test (Omnibus Tests of Model Coefficients) of the final model was significant [Chi-square statistic (χ²) = 28.249, degrees of freedom (df) = 7, p = 0.000] and the Hosmer and Lemeshow goodness-of-fit test was not significant [χ² = 5.866, df = 8, p = 0.662] as indicators of model appropriateness.