Table 1 Elements of the included studies
Author and date | Study population | Study setting | Study design | Outcome reported | ||
|---|---|---|---|---|---|---|
gender and age | number or population percentage | type | ||||
Louie et al., 2009 [90] | Men, women | Not specified | Not specified | Sub-Saharan Africa (SSA), Zimbabwe, Uganda, Ethiopia Senegal | Review | Prevalence, incidence |
De Vuyst et al., 2013 [10] | Women | Not specified | Not specified | SSA, Guinea, Zambia, Tanzania, Malawi, Mozambique, Zimbabwe, Uganda, Mali | Review | Prevalence, incidence, trends |
Bosch et al., 2013 [87] | Women | Not specified | Not specified | SSA | Review | Prevalence, incidence, mortality, trends |
Arbyn et al.,2011 [88] | Women | Not specified | Not specified | SSA | Review | Incidence, mortality |
Forman et al., 2012 [91] | Women | Not specified | Not specified | SSA | Review | Incidence, mortality |
Jedy et al.,2016 [92] | Men, women | Not specified | Not specified | Nigeria | Descriptive cross- sectional study | Prevalence, incidence, trends |
Oga et al., 2016 [93] | Men, Women | Not specified | Not specified | Nigeria | Retrospective study | Prevalence |
De Sanjose et al., 2014 [89] | Women | Not specified | Not specified | SSA | Review | Incidence, trends |