Are YouTubeTM Videos Useful for Biostatistics Education: A sample of Logistic Regression

Abstract

Objectives: 
 To assess the quality and educational content of YouTube videos related to logistic regression.
 Methods: 
 A comprehensive electronic search was performed for ‘Logistic Regression” in YouTube.The first 70 videos were evaluated for each term. Videos were evaluated using Global Quality Score [GQS] checklists and were classified as useful and insufficient by two statisticians. 
 Results: 
 From among the 70 videos analyzed, 53 were included. The mean GQS value was 3.9+1.1. Fourty videos (75.5%) were classified as useful. Independent users tend to upload videos mostly Lecturer / PhD, Lecturer Msc. and Data science course channel. Significant difference was observed in GQS among useful and insufficient videos. The mean GQS scores of useful videos were 4.3 (s.d.:0.8), for insuffient videos were 2.5 (s.d.:0.5).
 Conclusion: 
 Specialists or instructors could refer their students to YouTube resources and actively participate in the development of video-sharing platforms for biostatistics.