Table 3 Means, standard deviations (SDs), reliabilities (Cronbach α), and zero-order correlation matrices of the integrated models for three preventive behaviors

Variables

Mean

SD

1

2

3

4

5

6

7

8

9

10

11

1. Motivational self-efficacy T1

93.46

15.81

2. Risk perception T1

76.34

24.36

.350^**

.84

3. Attitude T1

92.73

16.90

.607^**

.395^**

.93

4. Subjective norm T1

95.53

13.00

.747^**

.390^**

.674^**

5. Health knowledge T1

3.03

0.74

.280^**

.221^**

.255^**

.390^**

/

6. Intention T1

95.48

13.17

.802^**

.381^**

.686^**

.814^**

.319^**

.93

7. Volitional self-efficacy T1

95.63

16.43

.379^**

.178^**

.218^**

.219^**

.237^**

.351^**

.89

8. Planning T1

90.67

18.01

.364^**

.240^**

.216^**

.198^**

.222^**

.349^**

.738^**

.87

9. Action control T1

92.17

16.81

.357^**

.198^**

.254^**

.193^**

.228^**

.396^**

.748^**

.818^**

.91

10. Hand washing behavior T1

3.52

0.55

.324^**

.295^**

.275^**

.254^**

.393^**

.324^**

.241^**

.334^**

.316^**

.77

11. Hand washing behavior T2

3.53

0.54

.238^**

.201^**

.189^**

.185^**

.311^**

.244^**

.371^**

.349^**

.337^**

.332^**

.77

Variables

Mean

SD

1

2

3

4

5

6

7

8

9

10

11

1. Motivational self-efficacy T1

95.83

13.20

.98

2. Risk perception T1

83.03

21.92

.460^**

.92

3. Attitude T1

93.39

16.01

.755^**

.425^**

.89

4. Subjective norm T1

96.95

12.24

.855^**

.410^**

.671^**

.91

5. Health knowledge T1

3.09

0.70

.338^**

.116^**

.269^**

.250^**

/

6. Intention T1

95.53

13.95

.861^**

.434^**

.721^**

.795^**

.283^**

.84

7. Volitional self-efficacy T1

94.73

14.56

.879^**

.442^**

.667^**

.824^**

.302^**

.807^**

.89

8. Planning T1

93.76

15.55

.862^**

.432^**

.728^**

.722^**

.348^**

.839^**

.774^**

.90

9. Action control T1

94.82

14.25

.882^**

.420^**

.724^**

.773^**

.331^**

.875^**

.825^**

.901^**

.94

10. Mask wearing behavior T1

3.78

0.41

.371^**

.235^**

.285^**

.258^**

.338^**

.318^**

.323^**

.333^**

.374^**

.83

11. Mask wearing behavior T2

3.72

0.51

.199^**

.067

.160^**

.161^**

.235^**

.211^**

.162^**

.222^**

.225^**

.322^**

.83

Variables

Mean

SD

1

2

3

4

5

6

7

8

9

10

11

1. Motivational self-efficacy T1

94.44

15.23

2. Risk perception T1

82.59

23.18

.489^**

.94

3. Attitude T1

94.00

16.49

.748^**

.441^**

.91

4. Subjective norm T1

95.23

14.42

.815^**

.464^**

.672^**

.91

5. Health knowledge T1

2.95

0.74

.306^**

.147^**

.288^**

.296^**

/

6. Intention T1

94.53

15.26

.860^**

.471^**

.725^**

.752^**

.313^**

.89

7. Volitional self-efficacy T1

93.56

16.24

.896^**

.491^**

.704^**

.752^**

.272^**

.841^**

.84

8. Planning T1

93.76

15.55

.800^**

.441^**

.668^**

.665^**

.318^**

.770^**

.714^**

.91

9. Action control T1

93.86

16.27

.890^**

.488^**

.739^**

.720^**

.318^**

.829^**

.855^**

.786^**

.95

10. Social distancing behavior T1

3.69

0.46

.303^**

.213^**

.216^**

.211^**

.355^**

.264^**

.264^**

.301^**

.302^**

.87

11. Social distancing behavior T2

3.61

0.47

.342^**

.170^**

.212^**

.240^**

.323^**

.302^**

.292^**

.309^**

.333^**

.295^**

.87