Adherence and Acceptability of the Contraceptive Ring Compared With the Pill Among Students: A Randomized Controlled Trial

Autor: Erma Z. Drobnis, Clark O. Andelin, Danny J. Schust
Rok vydání: 2010
Předmět:
Zdroj: Obstetrics & Gynecology. 116:194-195
ISSN: 0029-7844
DOI: 10.1097/aog.0b013e3181e5a895
Popis: This letter to the editor comments on a randomized controlled trial focused on adherence and acceptability of the contraceptive ring compared with the Pill among students. It states that this trial has several sources of bias - randomizing patients to a hormonal birth control method without personalized counseling limited duration of follow up and the reporting system and must be evaluated in this light.
Databáze: OpenAIRE