Table 1 Descriptive characteristics and vaccination status of participants
n (%) | ||
|---|---|---|
Sex (n = 208) | ||
Male | 83 | (39.9) |
Female | 125 | (60.1) |
Age (years old) (n = 207) | ||
65–74 | 63 | (30.4) |
75–84 | 126 | (60.9) |
85 + | 18 | (8.7) |
Mean ± S.D. (range) | 77.2 ± 5.3 (65–90) | |
Living status (n = 201) | ||
Living with others | 151 | (75.1) |
Living alone | 50 | (24.9) |
Smoking Status (n = 208) | ||
Current smoker | 6 | (2.9) |
Never smoker | 171 | (82.2) |
Past smoker | 31 | (14.9) |
Alcohol intake (n = 203) | ||
Current drinker | 88 | (43.3) |
Never drinker | 111 | (54.7) |
Past drinker | 4 | (2.0) |
Underlying disease (n = 203) | ||
no Underlying disease | 77 | (37.9) |
with Underlying disease | 126 | (62.1) |
Diabetes Mellitus a | 25 | (12.3) |
Heart disease a | 20 | (9.9) |
Respiratory disease a | 16 | (7.9) |
Renal disease a | 7 | (3.4) |
Immune system disorder a | 2 | (1.0) |
Others a | 78 | (38.8) |
Education level (n = 203) | ||
Primary school | 8 | (3.9) |
Secondary school | 100 | (49.3) |
High school | 73 | (36.0) |
Vocational school | 10 | (4.9) |
College/University or more | 12 | (5.9) |
Vaccination status (n = 203) | ||
Vaccinated | 108 | (53.2) |
Unvaccinated | 95 | (46.8) |