Authors

type of surgery

Statistical test

Ayyad Maroc [18] 2010 n = 48

MCA 72.2%

0.3144

Jaba Maroc [12] 2016 n = 23

MCA 82%

0.1927

Bouzid Tunisie [11] 2013 n = 124

MCA 63.5%

0.0324

Notre étude Mali 2021 n = 87

MCA 75.9%