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. 2020 Dec 14;172:110591. doi: 10.1016/j.paid.2020.110591

Table 2.

Cronbach's alphas, means, standard deviations of the variables examined.



Group 1 (1/3/2020 to 7/3/2020) (ordinary week)
Group 2 (8/3/2020 to 14/3/2020) (pre-confinement week)
Group 3 (15/3/2020 to 25/4/2020) (confinement period)
Global sample
N = 647
Total sample
N = 109
Male
N = 26
Female
N = 83
Total sample
N = 110
Male
N = 21
Female
N = 89
Total sample
N = 428
Male
N = 91
Female
N = 337
Scale Cronbach's alpha M SD M SD M SD M SD M SD M SD M SD M SD M SD
Positive and Negative Affect Schedule (PANAS)
Positive Affect 0.91 35.65 7.06 35.46 7.99 35.71 6.79 33.15 7.19 35.57 7.58 32.58 7.02 32.82 7.38 32.40 7.21 32.93 7.44
Negative Affect 0.90 20.53 7.16 20.42 6.65 20.57 7.35 21.29 7.23 20.76 7.79 21.42 7.14 21.79 7.68 21.91 8.44 21.76 7.48



Psychological Well-Being Scales (PWBS)
Self-Acceptance 0.85 18.62 3.24 17.62 3.39 18.94 3.14 17.95 4.09 17.48 5.48 18.07 3.72 18.03 3.82 16.80 4.32 18.36 3.61
Positive Relations with Others 0.82 22.70 5.87 20.73 5.40 23.31 5.90 22.51 5.40 20.81 7.33 22.91 4.80 22.91 5.32 20.55 5.41 23.55 5.12
Autonomy 0.79 25.88 5.69 24.35 5.66 26.36 5.65 25.71 6.01 23.86 6.89 26.15 5.74 25.81 5.79 25.64 6.15 25.85 5.70
Environmental Mastery 0.70 22.89 4.42 21.31 3.63 23.39 4.55 21.39 4.89 21.67 7.08 21.33 4.27 21.77 4.41 20.47 4.52 22.12 4.33
Personal Growth 0.76 21.39 2.79 20.69 2.73 21.60 2.79 21.10 3.20 20.48 5.15 21.25 2.56 20.76 3.20 19.44 3.81 21.12 2.91
Purpose in Life 0.85 23.71 4.02 23.15 3.99 23.88 4.04 22.65 5.00 22.52 7.11 22.69 4.41 22.61 4.76 21.23 5.20 22.98 4.57



Beck Depression Inventory-II (BDI-II)
Cognitive Affective 0.88 4.78 5.13 5.19 4.80 4.65 5.25 5.52 5.73 6.33 6.46 5.33 5.57 5.47 6.01 6.54 7.27 5.18 5.60
Somatic Motivational 0.83 4.21 3.36 3.85 2.75 4.33 3.54 4.16 3.17 3.62 3.20 4.29 3.17 4.30 3.60 4.04 3.79 4.36 3.55
Total Depression 0.92 8.99 7.87 9.04 6.73 8.98 8.23 9.68 7.88 9.95 9.18 9.62 7.60 9.76 8.95 10.58 10.46 9.54 8.50



Health Survey SF-36 Questionnaire (SF-36)
Physical Functioning 0.90 28.24 3.39 27.73 4.28 28.40 3.07 28.62 2.68 29.48 1.28 28.42 2.88 28.22 3.06 28.41 3.11 28.18 3.05
Role Physical 0.94 17.77 3.16 17.58 3.50 17.83 3.07 18.25 2.94 18.48 1.94 18.19 3.13 17.24 3.96 17.48 3.95 17.17 3.96
Bodily Pain 0.81 8.91 1.99 8.88 1.79 8.92 2.06 8.83 2.04 9.10 1.48 8.76 2.15 8.54 2.32 8.63 2.46 8.51 2.29
General Health 0.82 19.37 3.85 18.77 3.39 19.55 3.98 19.65 3.84 19.86 4.15 19.61 3.79 18.75 3.94 18.59 4.04 18.80 3.92
Vitality 0.86 13.71 3.31 13.73 2.94 13.70 3.43 13.65 2.80 14.29 3.53 13.51 2.60 13.71 3.24 14.01 3.18 13.63 3.26
Social Functioning 0.85 8.38 1.93 8.27 1.93 8.41 1.94 8.39 1.88 8.52 2.11 8.36 1.84 8.14 2.20 8.09 2.29 8.16 2.18
Role Emotional 0.92 12.72 2.63 12.50 2.77 12.80 2.60 12.67 2.60 12.81 3.09 12.64 2.49 12.56 2.81 12.80 2.78 12.49 2.82
Mental Health 0.85 18.55 3.92 19.00 2.46 18.41 4.28 18.52 3.68 19.43 4.47 18.30 3.46 18.53 3.65 18.67 3.97 18.49 3.56
Physical Health Component(a) 0.91 74.28 9.50 72.96 10.00 74.69 9.36 75.34 8.76 76.90 6.84 74.97 9.15 72.75 10.82 73.10 10.44 72.65 10.93
Mental Health Component(b) 0.93 53.35 10.26 53.50 8.43 53.31 10.82 53.23 9.11 55.04 12.23 52.80 8.24 52.94 10.12 53.57 10.58 52.77 10.00

Note:

(a) Physical Health Component is the sum of Physical Functioning, Role Physical, Bodily Pain and General Health.

(b) Mental Health Component is the sum of Vitality, Social Functioning, Role Emotional and Mental Health.