Table 3.
Immunization registration rate and EPI card holding rate among migrant children aged 1–4 years before and after the implementation of EPI intervention package in Yiwu
| Variables | Immunization registration rate before/after intervention | EPI card holding rate before/after intervention | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Before (n/N, %) | After (n/N, %) | χ 2 | P | Before (n/N, %) | After (n/N, %) | χ 2 | P | ||
| Age of child | 1 year- | 472/524, 90.1 | 190/204, 93.1 | 1.318 | 0.251 | 490/524, 93.5 | 197/204, 96.5 | 2.039 | 0.153 |
| 2 years- | 359/415, 86.5 | 133/145, 91.7 | 2.275 | 0.132 | 372/415, 89.6 | 139/145, 95.8 | 4.462 | 0.035 | |
| 3–4 years | 162/197, 82.2 | 56/63, 88.9 | 1.108 | 0.292 | 171/197, 86.8 | 58/63, 92.1 | 0.807 | 0.369 | |
| Latest continuously living time of child | 3–6 months | 210/266, 78.9 | 71/84, 84.5 | 0.927 | 0.336 | 229/266, 86.1 | 77/84, 91.7 | 1.335 | 0.248 |
| 7–12 months | 430/479, 89.8 | 164/179, 91.6 | 0.319 | 0.572 | 438/479, 91.4 | 169/179, 94.4 | 1.222 | 0.269 | |
| ≥13 months | 353/391, 90.3 | 144/149, 96.6 | 5.124 | 0.024 | 366/391, 93.6 | 148/149, 96.6 | 6.511 | 0.011 | |
| Total | 993/1136, 87.4 | 379/412, 91.9 | 5.843 | 0.016 | 1033/1136, 90.9 | 394/412, 95.6 | 8.621 | 0.003 | |