Comparison 2. Open ECRB release versus radiofrequency microtenotomy.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 Mean pain score (0‐10 VAS)	1		Mean Difference (IV, Random, 95% CI)	Totals not selected
1.1 3 weeks	1		Mean Difference (IV, Random, 95% CI)	0.0 [0.0, 0.0]
1.2 6 weeks	1		Mean Difference (IV, Random, 95% CI)	0.0 [0.0, 0.0]
1.3 12 weeks	1		Mean Difference (IV, Random, 95% CI)	0.0 [0.0, 0.0]
1.4 10‐18 months	1		Mean Difference (IV, Random, 95% CI)	0.0 [0.0, 0.0]
2 Function at 12 weeks (0‐100 MEPS scale)	1		Mean Difference (IV, Random, 95% CI)	Totals not selected
3 Grip strength at 12 weeks (kg)	1		Mean Difference (IV, Random, 95% CI)	Totals not selected