Viva bien!: Overcoming recruitment challenges in a multiple-risk-factor diabetes trial
Abstract
Objectives: To describe recruitment of Latinas in a randomized clinical trial conducted within 2 health care organizations.
Methods: The study relied on project-initiated telephone calls as part of a multifaceted recruitment approach. Chi-square and t tests were conducted to compare participants and nonparticipants on a number of variables.
Results: From 4045 telephone contacts, 280 Latinas agreed to participate. Most were ineligible due to non-Latino ethnicity (89%). Of eligible candidates, 61% took part. Few significant differences were found on participant vs nonparticipant characteristics.
Conclusions: Using appropriate recruitment procedures, a representative sample of Latinas can be obtained.
How strong is the evidence?
Evidence Hub reads this as a randomized trial, done in people. Its evidence level is 2 of 5 (High · randomized trial). Randomized trials of a reasonable size are the strongest single-study design.
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