<ol><li>what was the problem that led to the analysis of the data for Erongo? The authors have just presented the epidemiological data for sub-Saharan Africa but nothing that relates to the study site.</li><li>&nbsp;Is not clear what analysis was conducted for the 6-year period.&nbsp;</li><li>&nbsp;What variables were analyzed in DHIS for teenage pregnancy?</li><li>&nbsp;The conclusion refers to fluctuations in pregnancy rates but this data was not presented in the results. In addition, the recommendation to conduct awareness and increase knowledge does not suffice as it is an assumption that there is poor knowledge. this was not presented as a result from the data set.&nbsp;</li></ol>