| N | Hospital A | Hospital B | Hospital C |
---|---|---|---|---|
 | Frequency(%) | Frequency(%) | Frequency(%) | Frequency(%) |
Gender | Â | Â | Â | Â |
Male | 134 (44.7) | 53 (53.0) | 36 (36.0) | 45 (45.0) |
Female | 166 (55.3) | 47 (47.0) | 64 (64.0) | 55 (55.0) |
Educational level | Â | Â | Â | Â |
Primary | 66 (22.0) | 21 (21.0) | 17 (17.0) | 28 (28.0) |
Secondary | 55 (18.3) | 21 (21.0) | 13 (13.0) | 21 (21.0) |
Higher | 179 (59.7) | 58 (58.0) | 70 (70.0) | 51 (51.0) |
Occupational status | Â | Â | Â | Â |
Unemployed | 124 (41.4) | 65 (65.0) | 44 (44.0) | 51 (51.0) |
Employed | 160 (53.3) | 32 (32.0) | 49 (49.0) | 43 (43.0) |
Retired | 16 (5.3) | 3 (3.0) | 7 (7.0) | 6 (6.0) |
Marital status | Â | Â | Â | Â |
Unmarried | 36 (12.0) | 9 (9.0) | 13 (13.0) | 14 (14.0) |
Married | 264 (88.0) | 91 (91.0) | 87 (87.0) | 86 (86.0) |
Hospitalization | Â | Â | Â | Â |
Yes | 238 (79.3) | 75 (75.0) | 83 (83.0) | 80 (80.0) |
No/Referred to home | 62 (20.7) | 25 (25.0) | 17 (17.0) | 20 (20.0) |
Admission to ICU | Â | Â | Â | Â |
Yes | 34 (11.3) | 13 (13.0) | 10 (10.0) | 11 (11.0) |
No | 266 (88.7) | 87 (87.0) | 90 (90.0) | 89 (89.0) |
Intubation | Â | Â | Â | Â |
Yes | 24 (8.0) | 13 (13.0) | 4 (4.0) | 7 (7.0) |
No | 276 (92.0) | 87 (87.0) | 96 (96.0) | 93 (93.0) |
Time elapsed since onset of symptoms | Â | Â | Â | Â |
3 to 6 months | 100 (33.3) | 36 (36.0) | 17 (17.0) | 47 (47.0) |
6 months to 1 year | 100 (33.3) | 31 (31.0) | 22 (22.0) | 47 (47.0) |
1 year to 1.5 years | 100 (33.3) | 33 (33.0) | 61 (61.0) | 6 (6.0) |