某工厂精神分裂症患病动态十年随访研究

The 10 years study of morbidity rate in schizophrenics.

目的 :为了解某市机车车辆厂精神分裂症患病动态情况。方法 :采用前瞻性定群研究对1 3万人工厂进行为期 10年的研究。结果 :1989年～ 1998年精神分裂症年平均发病率为 0 14‰ ;逐年患病率分别为 5 6 1‰、5 6 7‰、5 77‰、5 79‰、6 19‰、6 2 2‰、6 42‰、6 .33‰、6 .5 3‰、6 .5 1‰ ,年平均患病率 6 10‰ ;逐年住院率分别为 15 79%、17.95 %、13.75 %、11.2 5 %、2 0 .48%、7.14%、10 .7%、10 .96 %、11 9%、9.6 4% ,年平均住院率 12 .96 %。结论 :十年来精神分裂症年发病率无明显上升或下降趋势 ,患病率则呈逐年上升趋势 。

Objective:To test the morbidity rate in schizophrenia.Methods:By using prospective study we had tested 130,000 population in a factory for ten years.Results:The average sick rate of schizophrenics was 0.14‰ from 1989～1998.The yearly morbidity rate of schizophrenic were 5.61‰,5 67‰,5 77‰,5 79‰,6 19‰,6 22‰,6 42‰,6.33‰,6.53‰,6.51‰(average rate 6.10%).The yearly admission rate was 15 79%,17.95%,13.75%,11.25%,20.48%,7.14%,10.7%,10.96%,11.9%,9.64%(average rate 12.96%).Conclusion:The sick rate was no changes and morbidity rate was increased year by year in the 10 years.Community service was effective way to decrease the admission rate.