Figure 4

Masters in Public Health (MPH) and Post graduate diploma (PGD) students self reported rating of their understanding of different aspects of Meta-analysis. Masters in Public Health (MPH) and Post graduate diploma (PGD) students self reported rating of their understanding of different aspects of Meta-analysis rated on an ordinal scale of 1 to 10 where 1 is 'Very Well' and 10 is 'Very Badly'. The p values are for the difference in perceived understanding following RLO use (post RLO - cream bars) compared to the rating before the RLO and after the lecture (pre-RLO purple bars).