Table 2.
Sensitivity analysis of included studies.
| Study omitted | RRa (95% CI) for wound healing | RR (95% CI) for all-cause mortality | RR (95% CI) for adverse event |
| Irgens (2022) | 1.18 (0.96-1.46) | —b | — |
| Rasmussen (2015) | 1.19 (0.95-1.47) | 1.09 (0.66-1.78) | 0.31 (0.15-0.65) |
| Smith-Strøm (2018) | 1.17 (0.93-1.48) | 1.19 (0.67-2.12) | 0.37 (0.12-1.17) |
| Stern (2014) | 1.14 (0.92-1.42) | 1.06 (0.58-1.95) | — |
| Teot (2020) | 1.17 (0.94-1.46) | 1.41 (0.91-2.19) | — |
| Vowden (2013) | 1.13 (0.93-1.38) | 1.14 (0.66-1.98) | — |
| Le Goff (2018) | 1.19 (0.96-1.46) | 1.08 (0.62-1.86) | — |
| Wickstrom (2018) | 1.05 (0.93-1.18) | 1.07 (0.57-2.03) | — |
| Zarchi (2015) | 1.11 (0.90-1.38) | 1.29 (0.79-2.09) | — |
| Dardari (2023) | — | 1.19 (0.66-2.14) | — |
| Santamaria (2004) | — | 1.24 (0.75-2.05) | 0.51 (0.26-1.00) |
| Wu (2022) | — | — | 0.54 (0.27-1.05) |
| Combined | 1.15 (0.94-1.40) | 1.17 (0.70-1.96) | 0.44 (0.22-0.89) |
aRR: relative risk.
bNot applicable.