Jerome L
Can J Psychiatry. 1986 Aug;31(6):526-31. doi: 10.1177/070674378603100609.
A retrospective analysis was made of case records of children attending a Children's Mental Health Centre during the years 1959 to 1973. Annual comparisons were made between the numbers of adopted children seen in the province of Ontario and within the clinic setting. The results indicated that over a fifteen year period the adopted children in the clinic were seen with twice the expected annual incidence predicted from the community rates.
对1959年至1973年间在一家儿童心理健康中心就诊的儿童病例记录进行了回顾性分析。对安大略省以及该诊所内收养儿童的数量进行了年度比较。结果表明，在15年的时间里，诊所里收养儿童的年发病率是根据社区发病率预测的预期年发病率的两倍。
