Data for: A Quality Analysis of Disc Herniation Videos on YouTube

Comparisons of two independent and normally distributed continuous variables were performed with the Student t test. Comparisons of two independent and non-normally distributed continuous variables were performed with the Mann Whitney U test.

Spearman’s rho coefficient was calculated to evaluate the correlation between two non-normally distributed continuous variables. Cronbach’s alpha coefficient was calculated to determine the consistency between two continuous measurements. A linear regression analysis was performed to examine the effects of independent variables on continuous dependent variables.