Table 1.
Sociodemographic characteristics of participants
| Characteristics | n (%) |
|---|---|
| Age (years) (n = 2693), mean 69.5 (5.95), range 60–91 | |
| 60–64 | 650 (24.1) |
| 65–74 | 1488 (55.3) |
| ≥ 75 | 555 (20.6) |
| Work Status (n = 2639) | |
| Out of work | 2085 (79.0) |
| Still working | 554 (21.0) |
| Education Level (n = 2688) | |
| ≤ Primary level | 1465 (54.5) |
| Secondary education/diploma | 937 (34.9) |
| ≥ Bachelor degree | 286 (10.6) |
| Income (THB) (n = 2523) mean 7141.36 median 5000 | |
| ≤ 5000 | 1559 (61.8) |
| > 5000–10,000 | 511 (20.3) |
| > 10,000 | 453 (18.1) |
| Co-mordibity (n = 2686) | |
| No | 480 (17.9) |
| Yes | 2206 (82.1) |
| Hypertension | 1420 (52.9) |
| Dyslipidemia | 1099 (40.9) |
| Heart disease | 224 (8.3) |
| Diabetes Mellitus | 585 (21.8) |
| Other | 251 (9.3) |
| Having a medical visit within the past 1 year (n = 2675) | |
| No | 256 (9.6) |
| Yes | 2419 (90.4) |
| Receiving influenza vaccination advice from medical personnel (n = 2591) | |
| No | 553 (21.3) |
| Yes | 2038 (78.7) |
| History of having received influenza vaccination (n = 2680) | |
| No | 623 (23.2) |
| Yes | 2057 (76.8) |
| Number of influenza vaccinations received (n = 1834 of 2457) | |
| One | 765 (31.1) |
| Two | 553 (22.5) |
| ≥ Three | 516 (21.0) |