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. 2013 Mar 28;2013(3):CD005028. doi: 10.1002/14651858.CD005028.pub3

13. Analysis 10: Trial characteristics and outcomes: vitamin D vs. dithranol.

Subcategory Measure 01 IAGI/IGA 02 TSS 03 PASI 04 PAGI/PGA 05 Combined end point
01 Calcipotriol vs. dithranol Effect size [CI] (SMD ‐0.43; 95% CI ‐0.85 to ‐0.01) (SMD ‐0.54; 95% CI ‐1.16 to 0.08) (SMD 0.73; 95% CI ‐0.55 to 2.00) (SMD ‐0.05; 95% CI ‐0.90 to 0.80) (SMD 0.07; 95% CI ‐0.57 to 0.71)
02 Calcitriol vs. dithranol Effect size [CI] (SMD 0.51; 95% CI 0.13 to 0.88) (SMD 0.13; 95% CI ‐0.24 to 0.50) (SMD ‐0.21; 95% CI ‐0.58 to 0.16) (SMD 0.51; 95% CI 0.13 to 0.88)
03 Tacalcitol vs. dithranol Effect size [CI] (SMD ‐0.18; 95% CI ‐0.60 to 0.25) (SMD ‐0.07; 95% CI ‐0.50 to 0.36) (SMD ‐0.18; 95% CI ‐0.60 to 0.25)
All treatments Effect size [CI], I² statistic (SMD ‐0.24; 95% CI ‐0.72 to 0.25); I² statistic:93.0% (SMD ‐0.27; 95% CI ‐0.73 to 0.20); I² statistic: 80.6% (SMD 0.36; 95% CI ‐0.33 to 1.04); I² statistic: 94.5% (SMD ‐0.05; 95% CI ‐0.90 to 0.80); I² statistic: 92.5% (SMD 0.09; 95% CI ‐0.44 to 0.63); I² statistic: 94.9%
No. participants 1108 386 796 544 1284
Between‐patient design 5 3 5 2 7
Within‐patient design 0 1 0 0 1
Treatment duration 8 wks to 12 wks 4 wks to 8 wks 8 wks to 12 wks 8 wks to 12 wks 4 wks to 12 wks