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. 2021 May 6;2021(5):CD013029. doi: 10.1002/14651858.CD013029.pub2

Comparison 1. PBM treatment versus control for non‐exudative AMD.

Outcome or subgroup title No. of studies No. of participants Statistical method Effect size
1.1 BCVA at 12 months [LogMar] 2 90 Mean Difference (IV, Fixed, 95% CI) 0.02 [‐0.02, 0.05]
1.2 BCVA at 3 months [LogMar] 2 78 Mean Difference (IV, Fixed, 95% CI) ‐0.07 [‐0.13, ‐0.00]
1.3 Contrast sensitivity at 12 months Level E [18cycles/degree] 1   Mean Difference (IV, Fixed, 95% CI) Totals not selected
1.4 Self‐reported visual function 1   Mean Difference (IV, Fixed, 95% CI) Totals not selected
1.5 Health‐related quality of life EQ‐5D 1   Mean Difference (IV, Fixed, 95% CI) Totals not selected
1.6 Conversion to exudative AMD 2 96 Risk Ratio (M‐H, Fixed, 95% CI) 0.97 [0.17, 5.44]
1.7 AMD progression at 12 months 1   Risk Ratio (M‐H, Fixed, 95% CI) Totals not selected