Table 1 Demographic data of elderly subjects
|  | Intervention (n = 61) | Control (n = 32) | p value | ||
|---|---|---|---|---|---|
Mean (SD) | N (%) | Mean (SD) | N (%) | ||
Age | 75.8 (6.51) | Â | 76.5 (6.31) | Â | 0.594 |
Sex | 0.200 | ||||
 Male |  | 12 (19.7) |  | 3 (9.04) |  |
Education level | 0.997 | ||||
 Never received education |  | 20 (32.8) |  | 10 (31.3) |  |
 Primary education |  | 25 (41.0) |  | 13 (40.6) |  |
 Secondary education |  | 14 (23.0) |  | 8 (25.0) |  |
 Tertiary education |  | 2 (3.28) |  | 1 (3.13) |  |
Use of chronic medications | 0.915 | ||||
 Yes |  | 49 (80.3) |  | 26 (0.813) |  |
Living condition | 0.033* | ||||
 Alone |  | 13 (21.3) |  | 15 (46.9) |  |
 Accompanied by family member/maid |  | 47 (77.0) |  | 17 (53.1) |  |
 Elderly homes |  | 1 (1.64) |  | 0 (0) |  |
Caregiver | 0.035* | ||||
 Self |  | 41 (67.2) |  | 30 (93.8) |  |
 Spouse |  | 13 (21.3) |  | 1 (3.13) |  |
 Children |  | 4 (6.99) |  | 1 (3.13) |  |
 Maid |  | 2 (3.64) |  | 0 (0) |  |
Baseline knowledge | Â | ||||
 Pretest score on antibiotics knowledge | 61.6% 3.08 (1.55) |  | 53.2% 2.66 (1.73) |  | 0.249 |
 Pretest score on AMR knowledge | 20.8% 1.25 (1.48) |  | 16.2% 0.97 (1.45) |  | 0.387 |
 Pretest total score | 40.1% 4.41 (2.57) |  | 33.0% 3.63 (2.67) |  | 0.178 |