Study | CPC 1–2 | CPC 3–5 | ||||
---|---|---|---|---|---|---|
Mean (%) | SD | N | Mean (%) | SD | N | |
Selig 2014* | 10 | 16.82 | 19 | 54.67 | 18.37 | 7 |
Noirhomme 2014 | 31 | 21 | 21 | 72 | 21.3 | 24 |
Wennervita 2009* | 29.25 | 21.43 | 21 | 52 | 23.42 | 9 |
Seder 2009* | 13 | 24.02 | 33 | 81 | 21.37 | 50 |
WEIGHTED MEAN | 18.80 | 21.31 | 94 | 73.65 | 21.32 | 90 |
*Original data expressed as median [IQR]: converted to mean +/− standard deviation using formula described by Wan et al (2014) SD=Standard deviation, N=Number of cases.