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. 2022 Mar 3;2022(3):CD014328. doi: 10.1002/14651858.CD014328

Comparison 9. Subgroup analysis: arthroscopy with supervised exercise.

Outcome or subgroup title No. of studies No. of participants Statistical method Effect size
9.1 Pain up to 3 months (lower score=less pain) 4   Std. Mean Difference (IV, Random, 95% CI) Subtotals only
9.1.1 Unsupervised/ home exercises 4 309 Std. Mean Difference (IV, Random, 95% CI) ‐0.23 [‐0.45, ‐0.00]
9.1.2 Supervised exercise 0 0 Std. Mean Difference (IV, Random, 95% CI) Not estimable
9.2 Pain at >3 months up to 6 months (lower score=less pain) 3   Std. Mean Difference (IV, Random, 95% CI) Subtotals only
9.2.1 Unsupervised/ home exercises 3 265 Std. Mean Difference (IV, Random, 95% CI) ‐0.12 [‐0.37, 0.12]
9.2.2 Supervised exercise 0 0 Std. Mean Difference (IV, Random, 95% CI) Not estimable
9.3 Pain at >6 months up to 2 years (lower score=less pain) 3   Std. Mean Difference (IV, Random, 95% CI) Subtotals only
9.3.1 Unsupervised/ home exercises 3 295 Std. Mean Difference (IV, Random, 95% CI) ‐0.20 [‐0.48, 0.09]
9.3.2 Supervised exercise 0 0 Std. Mean Difference (IV, Random, 95% CI) Not estimable
9.4 Pain at >2 years up to 5 years (lower score=less pain) 1   Std. Mean Difference (IV, Random, 95% CI) Subtotals only
9.4.1 Unsupervised/ home exercises 1 142 Std. Mean Difference (IV, Random, 95% CI) ‐0.08 [‐0.41, 0.24]
9.4.2 Supervised exercise 0 0 Std. Mean Difference (IV, Random, 95% CI) Not estimable
9.5 Function up to 3 months (higher score=better function) 3   Std. Mean Difference (IV, Random, 95% CI) Subtotals only
9.5.1 Unsupervised/ home exercises 3 302 Std. Mean Difference (IV, Random, 95% CI) 0.01 [‐0.22, 0.23]
9.5.2 Supervised exercise 0 0 Std. Mean Difference (IV, Random, 95% CI) Not estimable
9.6 Function at >3 months up to 6 months (higher score=better function) 2   Std. Mean Difference (IV, Random, 95% CI) Subtotals only
9.6.1 Unsupervised/ home exercises 2 257 Std. Mean Difference (IV, Random, 95% CI) 0.05 [‐0.20, 0.29]
9.6.2 Supervised exercise 0 0 Std. Mean Difference (IV, Random, 95% CI) Not estimable
9.7 Function at >6 months up to 2 years (higher score=better function) 3   Std. Mean Difference (IV, Random, 95% CI) Subtotals only
9.7.1 Unsupervised/ home exercises 3 293 Std. Mean Difference (IV, Random, 95% CI) 0.10 [‐0.27, 0.47]
9.7.2 Supervised exercise 0 0 Std. Mean Difference (IV, Random, 95% CI) Not estimable
9.8 Function at >2 years up to 5 years (higher score=better function) 1   Std. Mean Difference (IV, Random, 95% CI) Subtotals only
9.8.1 Unsupervised/ home exercises 1 142 Std. Mean Difference (IV, Random, 95% CI) ‐0.15 [‐0.48, 0.18]
9.8.2 Supervised exercise 0 0 Std. Mean Difference (IV, Random, 95% CI) Not estimable
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