Table I.
Clinical data of children with different subtypes [n (%)].
| Factor | B-lineage group (n=128) | T-lineage group (n=79) | χ2 or t value | P-value |
|---|---|---|---|---|
| Age (years) | 5.94±3.11 | 6.23±2.97 | 0.663 | 0.508 |
| Body weight (kg) | 27.62±8.94 | 28.92±9.14 | 1.008 | 0.315 |
| Living environment | 0.451 | 0.502 | ||
| Urban | 75 (58.59) | 50 (63.29) | ||
| Rural | 53 (41.41) | 29 (36.71) | ||
| Only child | 0.044 | 0.834 | ||
| Yes | 71 (55.47) | 45 (56.96) | ||
| No | 57 (44.53) | 34 (43.04) | ||
| Family history of hereditary diseases | 0.076 | 0.783 | ||
| Yes | 35 (27.34) | 23 (29.11) | ||
| No | 93 (72.66) | 56 (70.89) | ||
| First onset | 0.131 | 0.718 | ||
| Yes | 96 (75.00) | 61 (77.22) | ||
| No | 32 (25.00) | 18 (22.79) |