Efficacy of hand-washing is very good | Into the sleeve is best way to cough | |||||
---|---|---|---|---|---|---|
No./% | Odds ratio | Confidence interval 95% | No./% | Odds ratio | Confidence interval 95% | |
Year | ||||||
2009 | 1230 (61.5) | *1.54 | (1.31-1.80) | 825 (38.3) | *13.07 | (10.00-17.08) |
2008 | 987 (50.9) | 1 | 100 (4.8) | 1 | ||
Sex | ||||||
Female | 1315 (61.1) | *1.47 | (1.25-1.72) | 549 (23.9) | *1.50 | (1.21-1.85) |
Male | 902 (51.0) | 1 | 376 (19.2) | 1 | ||
Age | ||||||
18-29 | 308 (50.4) | **0.66 | (0.51-0.85) | 171 (27.1) | *2.19 | (1.54-3.12) |
30-44 | 624 (54.2) | **0.77 | (0.62-0.96) | 337 (27.4) | *2.40 | (1.80-3.20) |
45-59 | 622 (55.7) | **0.79 | (0.64-0.99) | 229 (19.6) | **1.39 | (1.04-1.87) |
60+ | 663 (61.7) | 1 | 188 (15.3) | 1 | ||
Education | ||||||
9 year | 516 (57.8) | °1.13 | (0.94-1.36) | 167 (18.5) | *0.76 | (0.59-0.97) |
10 year | 707 (56.4) | °1.12 | (0.95-1.33) | 293 (23.5) | °0.87 | (0.70-1.08) |
12+ year | 953 (52.4) | 1 | 446 (25.5) | 1 |