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Table 2 SPIRIT diagram of study procedures [28,29,30,31,32]

From: Targeted anti-staphylococcal therapy with endolysins in atopic dermatitis and the effect on steroid use, disease severity and the microbiome: study protocol for a randomized controlled trial (MAAS trial)

  1. Visit 1, enrolment in the trial and start of a 2-week run-in phase; visit 2a, start of the intervention (baseline); visit 2b, 0.5 hours after baseline; visit 3, 2 weeks after baseline; visit 4, 6 weeks after baseline; visit 5, 12 weeks after baseline and end of the intervention; visit 6, follow-up visit 20 weeks after baseline. All visits take place plus or minus 2 days from the indicated timeframe. EASI Eczema Area and Severity Index, IGA Investigator’s Global Assessment, Pruritus NRS Pruritus Numerical Rating Scale, POEM Patient Orientated Eczema Measure