Table 5

Regression results (N=99 559)*

Evaluation†Satisfaction‡
βP value95% CIORP value95% CI
Regression results
PU3.11<0.012.923.32.55<0.012.372.75
Familiarity0.46<0.010.450.481.14<0.011.131.14
PU×Familiarity×−0.08<0.01−0.1−0.0510.760.991.01
Male−0.63<0.01−0.7−0.550.88<0.010.850.9
Urban0.17<0.010.10.251.08<0.011.051.11
Learning phase (Base: General education)
 Basic med educ−0.52<0.01−0.64−0.410.86<0.010.830.9
 Clinical med educ−1.36<0.01−1.48−1.240.66<0.010.630.69
 Clerkship rotation−2.1<0.01−2.26−1.950.58<0.010.540.61
Academic performance (Base: top 10%)
 10%–25%0.24<0.010.120.361.12<0.011.071.17
 25%–50%0.41<0.010.30.531.14<0.011.091.19
 50%–75%0.55<0.010.420.671.18<0.011.121.23
 Bottom 25%0.33<0.010.150.51.070.0511.14
R-squared=0.18 Prob >F =0.00Pseudo r-squared=0.12 Prob >F =0.00
Regression results of interaction with covariates
PU0.18<0.010.160.213.43<0.012.963.97
Familiarity0.02<0.010.020.021.14<0.011.131.15
PU×Familiarity0.010.050.010.0110.820.991.01
Male−0.03<0.01−0.03−0.020.87<0.010.840.9
PU×Male-00.84−0.010.011.040.290.971.11
Urban0.02<0.010.010.021.08<0.011.051.12
PU×Urban0.0010.85−0.010.010.970.360.911.04
Learning phase (Base: General education)
 Basic med educ−0.03<0.01−0.04−0.020.88<0.010.840.92
 Clinical med educ−0.06<0.01−0.07−0.050.71<0.010.680.75
 Clerkship rotation−0.08<0.01−0.1−0.070.69<0.010.640.73
 PU×Basic med educ−0.020.03−0.0400.880.020.780.98
 PU×Clinical med educ−0.07<0.01−0.09−0.050.68<0.010.610.76
 PU×Clerkship rotation−0.1<0.01−0.12−0.080.55<0.010.480.62
Academic performance (Base: top 10%)
 10%–25%0.010.2100.021.13<0.011.071.19
 25%–50%0.010.0500.021.14<0.011.091.2
 50%–75%0.02<0.010.010.031.16<0.011.11.23
 Bottom 25%0.020.0300.031.050.20.981.13
 Pu×10%–25%−0.010.37−0.030.010.970.620.871.09
 PU×25%–50%00.69−0.020.01110.91.11
 PU×50%–75%0.010.39−0.010.031.050.360.941.18
 PU×Bottom 25%0.020.28−0.010.051.060.460.911.06
R-squared=0.14 Prob >F=0.00Pseudo r-squared=0.12 Prob >F=0.00
  • *Medical school fixed effects.

  • †Multiple linear regressions were used.

  • ‡Logistic regression using the satisfaction of online education, dichotomised between Likert score 4 and Likert score 3.

  • PU, perceived usefulness.