Table 2 Frequency of each recommended personal protective measure as applied by participants
| Â | N | Never/rarely | Sometimes | Frequently/always |
|---|---|---|---|---|
n (%) | n (%) | n (%) | ||
Participants without influenza-like illness | 667 | Â | Â | Â |
 Wearing facemask | 667 | 7 (1%) | 158 (23.7%) | 502 (75.3%) |
 Hand hygiene | 667 | 10 (1.5%) | 20 (3%) | 637 (95.5%) |
 Cough etiquette | 667 | 2 (0.25%) | 25 (3.75%) | 640 (96%) |
 Surface disinfection | 667 | 3 (0.5%) | 113 (16.9%) | 551 (82.6%) |
 Physical distancing | 667 | 6 (0.9%) | 216 (32.4%) | 445 (66.7%) |
 Avoiding crowding place | 667 | 11 (1.6%) | 180 (27%) | 476 (71.4%) |
Participants with influenza-like illness (N = 352) | ||||
 Wearing facemask | 352 | 100 (28.5%) | 146 (41.5%) | 106 (30.1%) |
 Hand hygiene | 352 | 23 (6.5%) | 187 (53.1%) | 142 (40.4%) |
 Cough etiquette | 352 | 70 (19.9%) | 157 (44.6%) | 125 (35.5%) |
 Surface disinfection | 352 | 72 (20.5%) | 150 (42.6%) | 130 (36.9%) |
 Physical distancing | 352 | 79 (22.4%) | 178 (50.6%) | 95 (27%) |
 Avoiding crowding place | 352 | 71 (20.2%) | 139 (39.5%) | 142 (40.3%) |