Knowledge and perception of a clinical trial among the participants: An experience from oral cholera vaccine study in Koshi Province, Nepal
Clinical trials (CT) have been the cornerstones in developing medicines, vaccines, and new interventions. Despite tremendous efforts, a CT cannot succeed without participants’ involvement. Various factors can affect people’s attitude and participation in a CT. Hence, this study was conducted to asse...
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| Main Authors: | , , , , , , , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Taylor & Francis Group
2024-12-01
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| Series: | Human Vaccines & Immunotherapeutics |
| Subjects: | |
| Online Access: | https://www.tandfonline.com/doi/10.1080/21645515.2024.2416760 |
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| Summary: | Clinical trials (CT) have been the cornerstones in developing medicines, vaccines, and new interventions. Despite tremendous efforts, a CT cannot succeed without participants’ involvement. Various factors can affect people’s attitude and participation in a CT. Hence, this study was conducted to assess the knowledge and perception of a clinical trial among the participants of a CT at B.P. Koirala Institute of Health Sciences, Dharan, Nepal. This was a population-based descriptive cross-sectional study conducted during 2021–2022. Participants involved in a phase III clinical trial were enrolled, and an in-depth interview was conducted using a semi-structured questionnaire. Demographic information, knowledge and perception about CT were assessed, and a descriptive analysis was done. Among 622 participants, the majority were males (321; 51.6%), literate (587; 94.37%), of indigenous ethnic groups (Janajatis 61.4%), and without previous experience of CT (504; 81.1%). The majority had adequate knowledge (566/622; 91%) and positive perception (595/622; 95.7%) of CT. Most participants (467; 75.1%) had participated in CT to get protection from the particular disease from the provided vaccine and (603; 96.9%) believed CT to benefit mankind. Further studies comparing pre- and post-participation knowledge and perception might be helpful for planning and better management of CTs in such settings. |
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| ISSN: | 2164-5515 2164-554X |