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. 2020 Dec 16;33(8):815–823. doi: 10.1038/s41443-020-00378-4

Table 1.

Demographics and psychological status of the participants.

Variables Total (n = 245) Female (n = 97) Male (n = 148) Female vs. male p value
Age, year (mean ± SD) 35.9 ± 6.9 34.7 ± 6.67 36.7 ± 7.1 0.032a
Height, cm (mean ± SD) 172.7 ± 8.7 164.5 ± 5.65 178.1 ± 5.7 0.001a
Weight, kg (mean ± SD) 76.9 ± 15.4 65.8 ± 12.41 84.2 ± 12.7 0.001a
BMI, kg/m2 (mean ± SD) 25.61 ± 3.94 24.25 ± 4.15 26.51 ± 3.54 0.001a
Smoker, n (%) 95 (38.8) 25 (25.8) 70 (47.3) 0.001a
Alcohol consumer, n (%) 85 (34.7) 23 (23.7) 62 (41.9) 0.003a
Regular exercise, n (%) 74 (30.2) 23 (23.7) 51 (34.5) 0.073
Education level, n (%) 0.001a
 Primary school 2 (0.8) 0 (0) 2 (1.4)
 High school 32 (13.1) 9 (9.3) 23 (15.5)
 University 136 (55.5) 65 (67) 71 (48)
 Post graduate/PhD 75 (30.6) 23 (23.7) 52 (35.1)
Comorbidities, n (%) 38 (15.5) 21 (21.6) 17 (11.5) 0.032a
 Hypertension 11 (4.5) 2 (2.1) 9 (6.1) 0.137
 Diabetes mellitus 12 (4.9) 3 (3.1) 9 (6.1) 0.289
 Hyperlipidemia 3 (1.2) 2 (2.1) 1 (0.7) 0.564
 Coronary artery disease 1 (0.4) 0 (0) 1 (0.7) 0.417
 Other 20 (8.2) 16 (16.5) 4 (2.7) 0.001a
Medication usage, n (%) 40 (16.3) 28 (28.9) 12 (8.1) 0.001a
Duration of marriage/partnership, n (%) 0.233
 ≤1 year 25 (10.2) 7 (7.2) 18 (12.2)
 1–5 years 74 (30.2) 32 (33) 42 (28.4)
 5–10 years 67 (27.3) 22 (22.7) 45 (30.4)
 ≥10 years 79 (32.2) 36 (37.1) 43 (29.1)
Negative effect of pandemic on economic status, n (%) 0.359
 None 125 (51) 50 (51.5) 75 (50.7)
 Mild 57 (23.3) 22 (22.7) 35 (23.6)
 Moderate 48 (19.6) 22 (22.7) 26 (17.6)
 Severe 15 (6.1) 3 (1.2) 12 (8.1)
GAD-7 score, n (%) 0.001a
 No anxiety 70 (28.6) 15 (15.5) 55 (37.2)
 Mild anxiety 135 (55.1) 58 (59.8) 77 (52)
 Moderate anxiety 32 (13.1) 19 (19.6) 13 (8.8)
 Severe anxiety 8 (3.3) 5 (5.2) 3 (2)
PHQ-9 score, n (%) 0.001a
 No depression 49 (20) 10 (10.3) 39 (26.4)
 Mild depression 134 (54.7) 50 (51.5) 84 (56.8)
 Moderate depression 39 (15.9) 24 (24.7) 15 (10.1)
 Moderate to severe depression 21 (8.6) 11 (11.3) 10 (6.8)
 Severe depression 2 (0.8) 2 (2.1) 0 (0)
 PSS score (mean ± SD) 24.06 ± 7.20 26.95 ± 6.80 22.16 ± 6.84 0.001a
 GAD-7 score (mean ± SD) 6.49 ± 3.64 7.56 ± 3.74 5.8 ± 3.4 0.001a
 PHQ-9 score (mean ± SD) 7.79 ± 4.32 9.17 ± 4.59 6.89 ± 3.9 0.001a

GAD-7 Generalized Anxiety Disorder Score, PHQ-9 score Patient Health Questionnaire score, PSS Perceived Stress Scale score.

aSignificant at 0.05 level. Student’s t test and Mann–Whitney U test for numerical, Chi-square test for categorical data.