The RCT may have been too small to rule out differences, and concealment may have been difficult to achieve because of the side-effects of the peelings.27 The open non-randomised trial has major limitations that compromise the validity of the results. The design of the study is not the most appropriate to answer a clinical question referring to treatment effectiveness. Befor-after comparisons do not allow firm conclusions to be drawn, and comparisons with results of previous reports from different populations may be misleading.28

Was this article helpful?

0 0
Natural Treatments For Psoriasis

Natural Treatments For Psoriasis

Do You Suffer From the Itching and Scaling of Psoriasis? Or the Chronic Agony of Psoriatic Arthritis? If so you are not ALONE! A whopping three percent of the world’s populations suffer from either condition! An incredible 56 million working hours are lost every year by psoriasis sufferers according to the National Psoriasis Foundation.

Get My Free Ebook

Post a comment