Additional file 1 of The current state of minimally invasive cardiac surgery in Africa: a systematic review and meta-analysis

Additional file 1: Table S1. Search Strategy for Database Search. Table S2. Newcastle-Ottawa scale for assessing quality of the studies included.Figure S3. Forest plots showing incidence post-operative outcomes in the mini sternotomy (experimental) and full sternotomy (control) group. Figure S4. Forest plots showing difference length of ICU and hospital stay in the mini sternotomy (experimental) and full sternotomy (control) group.