Table 1.
Patients’ characteristics.
Characteristics | All (n = 1001, %) |
Intention to COVID-19 Vaccination | |||
---|---|---|---|---|---|
Yes (n = 608, %) |
Unsure (n = 277, %) |
No (n = 108, %) |
p-Value | ||
Age, years | |||||
Mean ± SD | 57.4 ± 12.0 | 59.0 ± 11.6 | 54.5 ± 12.0 | 56.3 ± 12.8 | <0.001 |
<50 | 265 (26.5) | 129 (21.2) | 98 (35.4) | 35 (32.4) | <0.001 |
≥50 | 736 (73.5) | 479 (78.8) | 179 (64.6) | 73 (67.6) | |
Sex | <0.001 | ||||
Male | 283 (28.3) | 216 (35.5) | 48 (17.3) | 18 (16.7) | |
Female | 718 (71.7) | 392 (64.5) | 229 (82.7) | 90 (83.3) | |
BMI a, kg/m2 | |||||
Mean ± SD | 23.3 ± 3.8 | 23.6 ± 3.9 | 23.0 ± 3.7 | 22.9 ± 3.7 | 0.027 |
<23.0 (underweight to normal) | 483 (48.3) | 268 (44.2) | 147 (53.1) | 64 (59.3) | 0.003 |
≥23.0 (overweight to obesity) | 517 (51.7) | 339 (55.8) | 130 (46.9) | 44 (40.7) | |
Occupation b | 0.113 | ||||
Yes | 270 (27.0) | 179 (29.4) | 66 (23.8) | 24 (22.4) | |
No | 730 (73.0) | 429 (70.6) | 211 (76.2) | 83 (77.6) | |
Education c | 0.280 | ||||
≤High school | 626 (62.7) | 391 (64.4) | 168 (60.6) | 62 (57.4) | |
≥College | 373 (37.3) | 216 (35.6) | 109 (39.4) | 46 (42.6) | |
Marital status d | 0.274 | ||||
Single/divorced/bereavement | 221 (22.1) | 125 (20.6) | 70 (25.4) | 23 (21.3) | |
Married/living together | 778 (77.9) | 483(79.4) | 206 (74.6) | 85(78.7) | |
No. of people living with e | 0.495 | ||||
≤2 | 727 (72.8) | 449 (74.0) | 194 (70.3) | 77 (71.3) | |
>2 | 272 (27.2) | 158 (26.0) | 82 (29.7) | 31 (28.7) | |
Household income f, USD/month | 0.442 | ||||
≤1800 | 302 (30.4) | 192 (31.6) | 78 (28.6) | 29 (27.4) | |
1800–3600 | 307 (30.9) | 175 (28.8) | 94 (34.4) | 37 (34.9) | |
>3600 | 384 (38.7) | 240 (39.5) | 101 (37.0) | 40 (37.7) | |
Residence g | 0.105 | ||||
Seoul metropolitan area | 617 (61.8) | 389 (64.0) | 169 (61.5) | 57 (53.3) | |
Other area | 381 (38.2) | 219 (36.0) | 106 (38.5) | 50 (46.7) | |
Smoking h | 0.001 | ||||
Never | 681 (68.4) | 384 (63.7) | 213 (76.9) | 79 (73.2) | |
Ever | 271 (27.3) | 186 (30.8) | 59 (21.3) | 24 (22.2) | |
Current | 43 (4.3) | 33 (5.5) | 5 (1.8) | 5 (4.6) | |
Comorbidity i | |||||
Hypertension | 241 (24.1) | 166 (27.3) | 50 (18.1) | 24 (22.2) | 0.010 |
Diabetes | 102 (10.2) | 70 (11.5) | 23 (8.3) | 9 (8.3) | 0.270 |
Dyslipidemia | 107 (10.7) | 64 (10.5) | 32 (11.6) | 11 (10.2) | 0.882 |
Cardiovascular disease | 22 (2.2) | 18 (3.0) | 4 (1.4) | 0 | 0.092 |
Bone/joint disease | 53 (5.3) | 28 (4.6) | 17 (6.1) | 7 (6.5) | 0.528 |
Pulmonary/allergic disease | 28 (2.8) | 17 (2.8) | 7 (2.5) | 4 (3.7) | 0.821 |
No. of comorbidity j | 0.279 | ||||
0 | 532 (54.2) | 316 (53.2) | 157 (57.3) | 54 (50.9) | |
1 | 280 (28.5) | 164 (27.6) | 78 (28.5) | 36 (34.0) | |
≥2 | 169 (17.2) | 114 (19.2) | 39 (14.2) | 16 (15.1) | |
Primary site of cancer k | 0.260 | ||||
1 | 894 (89.4) | 535 (88.0) | 251 (90.6) | 101 (93.5) | |
2 | 86 (8.6) | 57 (9.4) | 22 (7.9) | 7 (6.5) | |
≥3 | 20 (2.0) | 16 (2.6) | 4 (1.5) | 0 |
Abbreviations. BMI, body mass index; COVID-19, coronavirus disease 2019; SD, standard deviation. Missing data. a 1; b 1; c 2; d 2; e 2; f 8; g 3; h 6; I 20; j 20; k 1.