Research Article
Fundus Examination of 23,861 Newborns by Digital Imaging in Ningbo
Table 2
Ocular abnormalities of newborns in Ningbo.
| | Ocular abnormalities | Full term (n = 20938) | Premature (n = 2923) | χ2 | |
| | Anterior segment | | Congenital anomalies of the cornea | 22 (0.001) | 2 (0.001) | 0.343 | 0.558 | | Congenital cataract | 19 (0.001) | 3 (0.001) | 0.039 | 0.843 | | Congenital glaucoma | 13 (0.001) | 3 (0.001) | 0.629 | 0.428 |
| | Posterior segment | | Retinal hemorrhage | 3827 (0.183) | 186 (0.064) | 191.796 | <0.001 | | ROP and ROP-like retinopathy | 98 (0.005) | 617 (0.211) | 3759.30 | <0.001 | | Retinal exudate | 1590 (0.076) | 35 (0.012) | 546.008 | <0.001 | | FVER | 127 (0.006) | 0 (0.000) | 17.824 | <0.001 | | PFV | 11 (0.001) | 1 (0.000) | 0.171 | 0.679 | | Coloboma of the choroid | 37 (0.002) | 5 (0.002) | 0.005 | 0.946 | | Albinotic fundus | 32 (0.002) | 9 (0.003) | 3.594 | 0.058 | | Morning glory syndrome | 5 (0.000) | 1 (0.000) | 0.109 | 0.741 | | Retinoblastoma | 2 (0.000) | 0 (0.000) | 0.279 | 0.597 | | Total | 5783 (0.276) | 862 (0.295) | 4.467 | 0.035 |
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ROP: retinopathy of prematurity; FVER: familiar exudative vitreoretinopathy; PFV: persistent fetal vasculature.
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