Title |
Lessons in participant retention in the course of a randomized controlled clinical trial
|
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Published in |
BMC Research Notes, October 2014
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DOI | 10.1186/1756-0500-7-706 |
Pubmed ID | |
Authors |
Olubukola T Idoko, Olumuyiwa A Owolabi, Aderonke A Odutola, Olatunde Ogundare, Archibald Worwui, Yauba Saidu, Alison Smith-Sanneh, Abdoulie Tunkara, Gibbi Sey, Assan Sanyang, Philip Mendy, MartinO C Ota |
Abstract |
Clinical trials are increasingly being conducted as new products seek to enter the market. Deployment of such interventions is based on evidence obtained mainly from the gold standard of randomized controlled clinical trials (RCCT). A crucial factor in the ability of RCCTs to provide credible and generalisable data is sample size and retention of the required number of subjects at completion of the follow-up period. However, recruitment and retention in clinical trials are hindered by prevalent peculiar challenges in Africa that need to be circumvented. This article shares experiences from a phase II trial that recorded a high retention rate at 14 months follow-up at a new clinical trial site. |
X Demographics
Geographical breakdown
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India | 1 | 100% |
Demographic breakdown
Type | Count | As % |
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Members of the public | 1 | 100% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
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Gambia | 1 | 2% |
Unknown | 50 | 98% |
Demographic breakdown
Readers by professional status | Count | As % |
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Student > Master | 14 | 27% |
Researcher | 9 | 18% |
Student > Bachelor | 7 | 14% |
Student > Ph. D. Student | 5 | 10% |
Student > Doctoral Student | 2 | 4% |
Other | 3 | 6% |
Unknown | 11 | 22% |
Readers by discipline | Count | As % |
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Medicine and Dentistry | 17 | 33% |
Nursing and Health Professions | 6 | 12% |
Agricultural and Biological Sciences | 3 | 6% |
Psychology | 3 | 6% |
Social Sciences | 3 | 6% |
Other | 6 | 12% |
Unknown | 13 | 25% |