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Table 4 Odds and OR for being absent
| Symptom | Control | Intervention | OR (± 95%CI) | ||||
|---|---|---|---|---|---|---|---|
| no | yes | odds | no | yes | odds | ||
| common cold | 46 | 19 | 0.41 | 53 | 11 | 0.21 | 0.50 (0.22 - 1.17) |
| sinusitis | 63 | 2 | 0.03 | 58 | 6 | 0.10 | 3.26 (0.63 - 16.79) |
| sore throat | 52 | 13 | 0.25 | 52 | 12 | 0.23 | 0.92 (0.39 - 2.21) |
| fever | 55 | 10 | 0.18 | 58 | 6 | 0.10 | 0.57 (0.19 - 1.67) |
| coughing | 51 | 14 | 0.27 | 52 | 12 | 0.23 | 0.84 (0.36 - 1.99) |
| bronchitis | 63 | 2 | 0.03 | 55 | 9 | 0.16 | 5.16 (1.07 - 24.88)* |
| pneumonia | 64 | 1 | 0.02 | 64 | 0 | 0.00 | 0.985 (0.96 - 1.02) |
| influenza | 62 | 3 | 0.05 | 61 | 3 | 0.05 | 1.02 (0.20 - 5.23) |
| diarrhoea | 57 | 8 | 0.14 | 63 | 1 | 0.02 | 0.11 (0.01 - 0.93)* |
