Model | CFI | RMSEA | SRMR |
---|---|---|---|
One-factor modela | 0.880 | 0.099 | 0.059 |
Two-factor modelb | 0.927 | 0.079 | 0.052 |
Three-factor modelc | 0.986 | 0.036 | 0.036 |
Acceptable criteria | > 0.90 | < 0.08 | < 0.08 |
Abbreviations: CFI, comparative fit index; RMSEA, root mean square error of approximation; SRMR, standardized root mean square residual
a Factor 1: Q1, Q2, Q3, Q5, Q6, Q7, Q8, Q9, Q10
b Factor 1: Q1, Q2, Q3, Q5; Factor 2: Q6, Q7, Q8, Q9, Q10 (similar to the original English version)
c Factor 1: Q1, Q2, Q3, Q5; Factor 2: Q8, Q9, Q10; Factor 3: Q6, Q7 (suggested by the exploratory factor analysis)
Int J Med Educ. 2025; 16:100-106; doi: 10.5116/ijme.6819.fcae