Establishing a Certificate in the Analysis of Medical Data: A Cross-Sectional Evaluation of a Continuing Professional Development Course in Biostatistics in for healthcare professionals in Qatar

Abstract

Background: Healthcare professionals often face challenges in conducting and publishing research, citing a lack of biostatistical knowledge and skills as a significant barrier. In response, a Continuing Professional Development (CPD) course was developed to enhance local research capacity. Objective: This paper aims to delineate the establishment and delivery of the biostatistics course for healthcare professionals, while presenting evaluation findings focused on self-reported enhancements in knowledge, competence, and performance. Additionally, potential areas for course refinement are explored. Method: A cross-sectional descriptive analysis was conducted, utilizing routine data from evaluations aligned with accreditation standards. Data included attendance records, certificate completions, and findings from two self-report surveys administered post-course. The surveys gauged changes in knowledge and competence, achievement of course objectives, barriers to certificate completion, and long-term outcomes such as research publication. Results: Findings indicated widespread consensus on meeting course objectives, albeit with challenges noted in certain intermediate and advanced topics. Participants reported notable improvements in knowledge, competence, and performance, underscoring the course's efficacy. Long-term assessment revealed sustained biostatistical skills, with a majority crediting the course for manuscript drafting (over 50%) and publication support (42%). Conclusion: The CPD course in biostatistics yields positive outcomes in knowledge, competence, and performance among healthcare professionals. Identified challenges in advanced topics and certificate completion warrant improvements such as extending course duration, integrating cost-effective online platforms, and offering enduring material for comprehensive review. Rigorous research methodology is crucial for exploring causal relationships and enhancing the effectiveness of research capacity-building initiatives in the region.