Indoor salt water baths followed by artificial ultraviolet B light for chronic plaque psoriasis: abridged Cochrane review

Abstract

Figure 1 Forest plot of the comparison: salt bath plus ultraviolet (UV)B vs. UVB alone. The outcome was ≥ 75% improvement in Psoriasis Area and Severity Index. CI, confidence interval; df, degrees of freedom; Fixed, fixed-effect analysis model; M-H, Mantel-Haenszel analysis method.