Table 1 Demographic characteristics of participants
|  | Total N (%) | 60–70 N (%) | 71 ≥ N (%) |
|---|---|---|---|
Gender | |||
 Male | 208 (59.4%) | 147 (58.8%) | 61 (61%) |
 Female | 142 (40.6%) | 103 (41.2%) | 39 (39%) |
Marital status | |||
 Single | 2 (.6%) | 2 (.8%) | 0 (0%) |
 Married | 301 (86%) | 224 (89.6%) | 77 (77%) |
 Widowed/divorced | 47 (13.4%) | 24 (9.6%) | 23 (23%) |
Educational status | |||
 Illiterate | 106 (30.5%) | 75 (30.4%) | 31 (31%) |
 Elementary education | 83 (23.9%) | 55 (22.3%) | 28 (28%) |
 School degree | 59 (17%) | 41 (16.6%) | 18 (18%) |
 Diploma | 61 (17.6%) | 45 (18.2%) | 16 (16%) |
 University | 38 (11%) | 31 (12.6%) | 7 (7%) |
Economic status | |||
 Poor | 145 (41.5%) | 102 (40.8%) | 43 (43%) |
 Intermediate | 151 (43.1%) | 109 (43.6%) | 42 (42%) |
 Good | 54 (15.4%) | 39 (15.6%) | 15 (15%) |
Having chronic disease | |||
 Hypertension (yes) | 62 (17.7%) | 40 (16%) | 22 (22%) |
 Diabetes (yes) | 36 (10.3%) | 29 (11.6%) | 7 (7%) |
 CAD | 33 (9.4%) | 23 (9.2%) | 10 (10%) |
 Comorbidity | 53 (15.2%) | 37 (14.8%) | 16 (16%) |
 History of getting COVID-19 | 49 (14%) | 37 (14.8%) | 12 (12%) |
 History of getting COVID-19 in family members | 62 (17.7%) | 44 (17.6%) | 18 (18%) |