Items | Factor 2 | Factor 3 | Factor 1 | |
---|---|---|---|---|
Q1 | _ | _ | 0.832 | |
Q2 | _ | _ | 0.849 | |
Q3 | _ | _ | 0.755 | |
Q4 | _ | _ | 0.637 | |
Q5 | 0.729 | _ | _ | |
Q6 | 0.741 | _ | _ | |
Q7 | 0.715 | _ | _ | |
Q8 | 0.639 | _ | _ | |
Q9 | 0.729 | _ | _ | |
Q10 | 0.692 | _ | _ | |
Q11 | 0.723 | _ | _ | |
Q12 | 0.761 | _ | _ | |
Q13 | 0.729 | _ | _ | |
Q14 | _ | 0.642 | _ | |
Q15 | _ | 0.587 | _ | |
Q16 | _ | 0.750 | _ | |
Q17 | _ | 0.708 | _ | |
Q18 | _ | 0.707 | _ | |
Q19 | _ | 0.740 | _ | |
Q20 | _ | 0.641 | _ | |
Eigenvalue | 5.729 | 4.503 | 3.202 | |
Variance contribution rate (%) | 28.643 | 22.515 | 16.011 | |
Cumulative variance contribution rate (%) | 28.643 | 51.158 | 67.168 | |
Factor naming | Severe respiratory system symptom | Susceptibility factor | Mild respiratory system symptom |