Variables | Influenza Associated SARI | influenza Associated ILI | Univariate analysis | Multivariate analysis | ||
---|---|---|---|---|---|---|
167 | 244 | Odds ratio (95% CI) | P value | Odds ratio (95% CI) | P value | |
Age | ||||||
< 5 | 33/167 (20) | 48/244 (20) | 2.2 (0.9–4.9) | 0.058 | 2.8 (1.2–6.8) | 0.026a |
5–< 25 | 11/167 (7) | 35/244 (14) | Ref | Ref | ||
25–< 45 | 37/167 (22) | 79/244 (32) | 1.5 (0.7–3.2) | 0.317 | 1.9 (0.8–4.5) | 0.124 |
45–< 65 | 41/167 (25) | 46/244 (19) | 2.4 (1.3–6.3) | 0.010a | 2.3 (0.9–5.7) | 0.052 |
≥ 65 | 45/167 (27) | 36/244 (15) | 4.0 (1.8–9.0 | 0.001a | 3.1 (1.2–7.8) | 0.016a |
Diabetes | 50/167 (30) | 14/244 (6) | 7.0 (3.7–13.2) | < 0.001a | 4.7 (2.3–9.5) | < 0.001a |
Hypertension | 26/167 (16) | 6/244(2) | 7.3 (2.9–18.2) | < 0.001a | 1.2 (0.3–4.1) | 0.790 |
Heart disease | 26/167 (16) | 6/244(2) | 7.3 (2.9–18.2) | < 0.001a | 3.1 (1.3–15.0) | 0.018a |
Renal diseases | 24/167 (14) | 13/244 (5) | 2.9 (1,8–6.0) | 0.001a | 1.8 (0.7–4.1) | 0.214 |
Respiratory | 12/167 (7) | 3/244 (1) | 6.2 (1.7–22.7) | 0.001a | 5.0 (1.2–19.9) | 0.021a |