Table 1.
Item | Cronbach’s alpha | KMO | Questions (n) |
---|---|---|---|
Full questionnaire | 0.905 | 0.953 | 31 |
EE | 0.869 | 0.875 | 7 |
EM | 0.956 | 0.949 | 9 |
ES | 0.933 | 0.936 | 9 |
EB | 0.911 | 0.880 | 6 |
EE, Epidemic environment; EM, Exercise motivation; ES, Exercise self-efficacy; EB, Exercise behaviour; KMO, The Kaiser–Meyer–Olkin.