Table 2.
Baseline characteristics
| % | q 60 group (group 1) | q 120 group (group 2) | q lunch group (control group) | Missing | |
|---|---|---|---|---|---|
| Boy (n = 801) | 55.66 | 211 | 255 | 335 | 0 |
| Girl (n = 638) | 44.34 | 241 | 192 | 205 | |
| Age, months | 0 | ||||
| 0-24 | 1.81 | 5 | 4 | 17 | |
| 25-36 | 14.47 | 58 | 56 | 94 | |
| 37-48 | 36.40 | 205 | 182 | 136 | |
| 49-60 | 28.04 | 81 | 116 | 206 | |
| >60 | 19.28 | 133 | 121 | 123 | |
| Mean age, months | 50.68 | 51.37 | 49.85 | ||
| Breast-feeding history | 51 | ||||
| Never | 7.72 | 44 | 24 | 39 | |
| <3 months | 36.08 | 167 | 143 | 190 | |
| >3 months | 56.20 | 239 | 237 | 303 | |
| Atopy/allergic rhinitis | 0 | ||||
| Yes | 37.37 | 159 | 169 | 209 | |
| No | 62.63 | 293 | 276 | 331 | |
| Immunization history | 32 | ||||
| Not completed | 4.77 | 13 | 21 | 33 | |
| Completed | 54.95 | 236 | 244 | 292 | |
| Completed with additional self-paid program | 40.28 | 195 | 172 | 199 | |
| Chicken pox | 74 | 68 | 84 | ||
| IPD | 60 | 57 | 69 | ||
| Meningitis | 13 | 8 | 7 | ||
| Influenza | 116 | 108 | 116 | ||
| Rota | 34 | 21 | 26 | ||
| Household smoker | |||||
| Yes | 17.25 | 74 | 84 | 85 | 28 |
| No | 82.75 | 370 | 355 | 441 | |
| Allergic to alcohol gel | 7 | 4 | 5 | 24 | |
| Other school age member in household | |||||
| Yes | 147 | 152 | 195 | 620 | |
| No | 103 | 116 | 114 | ||
| Mall | |||||
| <4/month | 59.43 | 276 | 256 | 303 | 32 |
| >4/month | 40.57 | 167 | 183 | 220 |