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. 2021 Jul 30;13(8):2656. doi: 10.3390/nu13082656

Table 1.

Characteristics, fear of COVID-19, changes in mental health, and health-related quality of life among front-line health care workers.

Variables Total
(n = 2299)
FCoV-19S Worse MH *
(n = 149)
Stable or Better MH *
(n = 2150)
Worse HRQoL **
(n = 441)
Stable or Better HRQoL **
(n = 1858)
n (%) Mean ± SD p n (%) n (%) p n (%) n (%) p
Age, year 0.444 0.160 0.004
21–40 1842 (80.1) 18.7 ± 5.2 126 (84.6) 1716 (79.8) 375 (85.0) 1467 (79.0)
41–60 457 (19.9) 18.9 ± 5.3 23 (15.4) 434 (20.2) 66 (15.0) 391 (21.0)
Gender <0.001 0.324 0.003
Women 1535 (66.8) 19.1 ± 5.1 94 (63.1) 1441 (67.0) 268 (60.8) 1267 (68.2)
Men 764 (33.2) 18 ± 5.6 55 (36.9) 709 (33.0) 173 (39.2) 591 (31.8)
Marital status 0.001 0.077 0.705
Never married 542 (23.6) 18.1 ± 5.3 44 (29.5) 498 (23.2) 107 (24.3) 435 (23.4)
Ever married 1757 (76.4) 19 ± 5.2 105 (70.5) 1652 (76.8) 334 (75.7) 1423 (76.6)
Ability to pay for medication 0.004 0.033 <0.001
Very or fairly difficult 1210 (52.6) 19.1 ± 5.5 91 (61.1) 1119 (52.0) 269 (61.0) 941 (50.6)
Very or fairly easy 1089 (47.4) 18.4 ± 5 58 (38.9) 1031 (48.0) 172 (39.0) 917 (49.4)
Social status 0.084 0.044 0.001
Low 307 (13.4) 19.3 ± 5.9 28 (18.8) 279 (13.0) 80 (18.1) 227 (12.2)
Middle or high 1992 (86.6) 18.7 ± 5.1 121 (81.2) 1871 (87.0) 361 (81.9) 1631 (87.8)
Type of health care personnel <0.001 0.267 0.804
Others 756 (32.9) 19.3 ± 5.4 47 (31.5) 709 (33.0) 144 (32.7) 612 (32.9)
Nurse 945 (41.1) 19.2 ± 5.1 55 (36.9) 890 (41.4) 177 (40.1) 768 (41.3)
Doctor 598 (26.0) 17.4 ± 5.1 47 (31.5) 551 (25.6) 120 (27.2) 478 (25.7)
Epidemic containment experience 0.188 0.001 0.004
No 1292 (56.2) 18.9 ± 5.2 103 (69.1) 1189 (55.3) 275 (62.4) 1017 (54.7)
Yes 1007 (43.8) 18.6 ± 5.3 46 (30.9) 961 (44.7) 166 (37.6) 841 (45.3)
BMI, kg/m2 0.074 0.634 0.094
<25.0 kg/m2 2024 (88.0) 18.8 ± 5.3 133 (89.3) 1891 (88.0) 378 (85.7) 1646 (88.6)
≥3
25.0 kg/m2
275 (12.0) 18.2 ± 5.2 16 (10.7) 259 (12.0) 63 (14.3) 212 (11.4)
Comorbidity 0.435 0.024 0.250
None 2164 (94.1) 18.7 ± 5.3 134 (89.9) 2030 (94.4) 410 (93.0) 1754 (94.4)
One or more 135 (5.9) 19.1 ± 4.8 15 (10.1) 120 (5.6) 31 (7.0) 104 (5.6)
S-COVID-19-S *** 0.044 <0.001 <0.001
No 1961 (85.3) 18.7 ± 5.3 100 (67.1) 1861 (86.6) 338 (76.6) 1623 (87.4)
Yes 338 (14.7) 19.3 ± 5.1 49 (32.9) 289 (13.4) 103 (23.4) 235 (12.6)
FCoV-19S, Mean ± SD 18.8 ± 5.3 23.0 ± 4.7 18.5 ± 5.2 <0.001 20.4 ± 5.0 18.4 ± 5.2 <0.001
HL, Mean ± SD 36.1 ± 7.1 33.7 ± 6.4 36.3 ± 7.1 <0.001 34.8 ± 6.9 36.4 ± 7.1 <0.001
eHEALS, Mean ± SD 33.1 ± 4.8 32.5 ± 4.8 33.1 ± 4.8 0.172 32.7 ± 5.4 33.2 ± 4.7 0.059
DDL, Mean ± SD 35.8 ± 8.2 33.6 ± 7.5 35.9 ± 8.2 0.001 34.4 ± 8.1 36.1 ± 8.2 <0.001
HES, Mean ± SD 14.6 ± 4.8 13.7 ± 4.6 14.7 ± 4.8 0.013 13.8 ± 4.7 14.8 ± 4.8 <0.001

Abbreviations: FCoV-19S, fear of COVID-19 scale; MH, mental health; HRQoL, health-related quality of life; SD, standard deviation; BMI, body mass index; S-COVID-19-S, suspected coronavirus disease-2019 symptoms; HL, health literacy; eHEALS, eHealth literacy scale; DDL, digital healthy diet literacy; HES, health eating score. p values are results of One-Way ANOVA test and Chi-Square test appropriately. * Health care workers were asked whether their mental health got worse, stable, or better during the pandemic as compared to that before the pandemic. ** Health care workers were asked whether their HRQoL got worse, stable, or better during the pandemic as compared to that before the pandemic. *** suspected coronavirus disease-2019 symptoms include fever, cough, dyspnea myalgia, fatigue, sputum production, confusion, headache, sore throat, rhinorrhea, chest pain, hemoptysis, diarrhea, and nausea/vomiting.