Document Classification

Section Type: RESULTS

Text: Treatment differences for the proportion of people with at least moderate improvement were : minocycline versus oxytetracycline -1. 2 % (unadjusted 95 % CI -13. 3 to 10. 9) ; combined erythromycin and benzoyl peroxide versus oxytetracycline 11. 1 % (-0. 7 to 22. 9) and versus minocycline 12. 3 % (0. 4 to 24. 2) ; erythromycin and benzoyl peroxide separately versus combined formulation -3. 5 % (-15. 2 to 8. 2) ; benzoyl peroxide versus oxytetracycline 5. 0 % (-7. 0 to 17. 0), versus minocycline 6. 2 % (-5. 8 to 18. 2), and versus combined formulation -6. 1 % (-17. 9 to 5. 7).