Barnekow B B, Stigmar G
Department of Ophthalmology, University Hospital of Lund, Sweden.
Acta Ophthalmol Suppl (1985). 1993(210):48-51. doi: 10.1111/j.1755-3768.1993.tb04152.x.
The incidence of retinopathy of prematurity (ROP) was studied in prematures in the southern part of Sweden during one year. Nine hospitals participated in the prospective study. During the period 23,745 children were born in the region. One hundred and ninety-three of 214 prematures of gestational age < or = 32 weeks and/or birth weight < or = 1500 g, were subjected to ophthalmic investigation. The incidence of ROP among the prematures under study was calculated to 9% (17 children). Six of them had severe ROP (3%). Some risk factors associated to ROP are discussed.
对瑞典南部早产儿的早产儿视网膜病变（ROP）发病率进行了为期一年的研究。九家医院参与了这项前瞻性研究。在此期间，该地区有23745名儿童出生。对214名胎龄≤32周和/或出生体重≤1500克的早产儿中的193名进行了眼科检查。研究中的早产儿ROP发病率经计算为9%（17名儿童）。其中6名患有严重ROP（3%）。讨论了一些与ROP相关的风险因素。
