From: Prevalence of vertical HIV infection and its risk factors among HIV exposed infants in East Africa: a systematic review and meta-analysis
Co-efficient
p value
Year of study
− 0.225
0.696
Sample size
0.000
0.674
Countries
Ethiopia
5.9
1
Kenya
.232
0.8
Tanzania
.329
0.702
Uganda
0.133
0.847
Eritrea
Study design
Cross-sectional
− 0.232
0.726
Cohort