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. 2021 Sep 9;48(4):371–382. doi: 10.1016/j.encep.2021.06.007

Table 5.

Bivariate and multivariable associations for GAD-7 anxiety scale.

Bivariate analysis
Multivariable analysis
n = 3709
Minimum & mild (n = 2547)
n (%)
Moderate & severe (n = 1850)
n (%)
aOR (95% CI) P-value
Gender
 Males 919 (36.1) 554 (29.9)*** Reference <0.001
 Females 1628 (63.9) 1296 (70.1) 1.50 (1.29; 1.75)
Age
 [18–25[ 1957 (76.8) 1482 (80.1)** Reference <0.001
 [25–35] 590 (23.2) 368 (19.9) 0.72 (0.61; 0.85)
Nationality
 Lebanese 2338 (91.8) 1637 (88.5)*** Reference 0.006
 Non-Lebanese 209 (8.2) 213 (11.5) 1.37 (1.10; 1.70)
Area of residence
 Beirut 573 (22.5) 453 (24.5)
 Akkar 135 (5.3) 86 (4.6)
 Baalback-Hermel 131 (5.1) 77 (4.2)
 Bekaa 296 (11.6) 225 (12.2)
 Mount Lebanon 548 (21.5) 396 (21.4)
 Nabatieh 104 (4.1) 62 (3.4)
 North 383 (15) 304 (16.4)
 South 377 (14.8) 247 (13.4)
Marital status
 Married 290 (11.4) 189 (10.2)
 Single 2239 (87.9) 1647 (89)
 Widow/Divorced 18 (0.7) 14 (0.8)
Educational level
 Primary or less 106 (4.2) 64 (3.5)
 Secondary 337 (13.2) 226 (12.2)
 University 2104 (82.6) 1560 (84.3)
Occupation
 HCW 227 (9) 133 (7.3)
 Non-HCW 293 (11.6) 190 (10.4)
 Student 1771 (70.2) 1324 (72.7)
 Unemployed 233 (9.2) 173 (9.5)
Alcohol intake
 No 2219 (87.1) 1539 (83.2)*** Reference 0.04
 Yes 328 (12.9) 311 (16.8) 1.24 (1.01; 1.51)
Smoking cigarettes
 No 2219 (87.1) 1552 (83.9)** Reference 0.03
 Yes 328 (12.9) 298 (16.1) 1.26 (1.02; 1.54)
Smoking hookah (nargileh)
 No 1890 (74.2) 1232 (66.6)*** Reference 0.009
 Yes 657 (25.8) 618 (33.4) 1.22 (1.05; 1.42)
Consuming caffeinated beverage
 No 749 (29.4) 452 (24.4)*** Reference 0.4
 Yes 1798 (70.6) 1398 (75.6) 1.07 (0.92; 1.26)
Consuming energy drinks
 No 2038 (80) 1400 (75.7)** Reference 0.2
 Yes 509 (20) 450 (24.3) 1.11 (0.94; 1.31)
Being the only person working at home
 No 1829 (87.8) 1387 (85.3)* Reference 0.2
 Yes 254 (12.2) 239 (14.7) 1.15 (0.93; 1.42)
Family income per month in USD
 < 500 418 (16.4) 341 (18.4)
 [500–1500[ 1098 (43.1) 761 (41.1)
 [1500–2500[ 621 (24.4) 479 (25.9)
 2500 or above 410 (16.1) 269 (14.5)
Health insurance
 None 904 (35.5) 609 (32.9)
 NSSF 652 (25.6) 447 (24.2)
 COOP 151 (5.9) 119 (6.4)
 Private 711 (27.9) 552 (29.8)
 2 insurances or more 129 (5.1) 123 (6.6)
In contact with a confirmed COVID-19 casea
 No 2469 (96.9) 1749 (94.5)*** Reference 0.6
 Yes 78 (3.1) 101 (5.5) 1.10 (0.75; 1.62)
In contact with a suspected COVID-19 casea
 No 2423 (95.1) 1677 (90.6)*** Reference 0.002
 Yes 124 (4.9) 173 (9.4) 1.62 (1.20; 2.19)
Body weight status during lockdown
 Decreased 498 (19.6) 431 (23.3)*** Reference
 Increased 692 (27.2) 688 (37.2) 1.18 (0.98; 1.42) 0.09
 No change 1357 (53.3) 731 (39.5) 0.71 (0.60; 0.85) <0.001
Consuming fruits and vegetables during lockdown
 No 537 (21.1) 473 (25.6)*** Reference 0.05
 Yes 2010 (78.9) 1377 (74.4) 0.85 (0.72; 1.00)
Drinking 2L of water or more/day during lockdown
 No 1063 (41.7) 917 (49.6)*** Reference <0.001
 Yes 1484 (58.3) 933 (50.4) 0.74 (0.65; 0.86)
Physical activity during lockdown (per week)
 No 1133 (44.5) 879 (47.5)** Reference
 2 to 3 times 951 (37.3) 697 (37.7) 1.08 (0.93; 1.25) 0.3
 > 3 times 463 (18.2) 274 (14.8) 0.88 (0.72; 1.08) 0.2
Working from home
 Easy 271 (14.5) 167 (11.4)
 Acceptable 737 (39.3) 485 (33.2)
 Hard 313 (16.7) 351 (24)
 Prefer regular work 553 (29.5) 457 (31.3)
Likelihood to contract COVID-19
 Not or not very likely 1068 (41.9) 828 (44.8)
 Somewhat or very likely 872 (34.2) 624 (33.7)
 Don’t know 607(23.8) 398 (21.5)
Likelihood of surviving if infected with COVID-19
 Not or not very likely 984 (38.6) 778 (42.1)* Reference
 Somewhat or very likely 1560 (61.2) 1067 (57.7) 0.80 (0.70; 0.92) 0.002
 Don’t know 3 (0.1) 5 (0.3) 1.49 (0.32; 6.94) 0.6
Worrying about family members getting COVID-19 infection
 Not or not very worried 560 (22) 359 (19.4)
 Somewhat or very worried 1911 (75) 1439 (77.8)
 No family members 76 (3) 52 (2.8)

GAD-7: 7-item Generalized Anxiety Disorder scale; aOR: Adjusted Odds ratio; CI: Confidence Interval; HCW: Healthcare workers; USD: United States Dollars; NSSF: National Social Security Fund; COOP: Cooperatives; COVID-19: Coronavirus Diseases 2019. For the bivariate analysis: *Significant at P < 0.05, **Significant at P < 0.01, ***Significant at P < 0.001.

a

In the past 14 days.