Laatikainen L, Tolppanen E M, Harju H
Acta Ophthalmol (Copenh). 1985 Feb;63(1):59-64. doi: 10.1111/j.1755-3768.1985.tb05216.x.
During a -4 year period, 1978-1981, 310 eyes of 301 patients living in the district of the Helsinki University Central Hospital were examined for rhegmatogenous detachment of the retina. This corresponds to an annual incidence of 6.9 per 100 000 mean population. The mean age of the patients was 54.2 years, and the sex distribution corresponded with that in the general population. The right eye was significantly (P less than 0.05) more often affected than the left eye. 78% of the eyes were phakic, and 22% were aphakic. The corresponding annual incidences were 5.4 for phakic and 1.5 for aphakic detachment per 100 000 mean population. Myopia was found in 51% of the phakic and in 24% of the aphakic eyes. The estimated annual incidence of rhegmatogenous detachment in the myopic population was more than 3 times that in the non-myopic population. The annual incidence of traumatic rhegmatogenous retinal detachment was 0.8 per 100 000 mean population. There were significant (P less than 0.005) seasonal variations in the occurrence of retinal detachment.
在1978年至1981年的4年期间，对居住在赫尔辛基大学中心医院所在地区的301例患者的310只眼睛进行了视网膜孔源性脱离检查。这相当于每10万平均人口的年发病率为6.9。患者的平均年龄为54.2岁，性别分布与普通人群一致。右眼受影响的频率明显高于左眼（P<0.05）。78%的眼睛有晶状体，22%的眼睛无晶状体。每10万平均人口中，有晶状体眼孔源性脱离的年发病率为5.4，无晶状体眼孔源性脱离的年发病率为1.5。51%的有晶状体眼和24%的无晶状体眼有近视。近视人群中视网膜孔源性脱离的估计年发病率是非近视人群的3倍多。外伤性视网膜孔源性脱离的年发病率为每10万平均人口0.8。视网膜脱离的发生存在显著的季节性变化（P<0.005）。
