Comparison 2. Angioplasty versus stenting at 12 months.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 Duplex patency	9	858	Odds Ratio (M‐H, Random, 95% CI)	1.78 [1.02, 3.10]
2 Angiographic patency	5	384	Odds Ratio (M‐H, Fixed, 95% CI)	1.30 [0.84, 2.00]
3 Ankle brachial index	4	441	Mean Difference (IV, Random, 95% CI)	0.03 [‐0.05, 0.11]
4 Treadmill walking distance	2	240	Mean Difference (IV, Random, 95% CI)	41.72 [‐102.34, 185.78]
5 Quality of life	1		Mean Difference (IV, Fixed, 95% CI)	Totals not selected
5.1 Physical quality of life	1		Mean Difference (IV, Fixed, 95% CI)	0.0 [0.0, 0.0]
5.2 Mental quality of life	1		Mean Difference (IV, Fixed, 95% CI)	0.0 [0.0, 0.0]