The Term Comorbidity Is of Questionable Value in Reference to Developmental Disorders
The Term Comorbidity Is of Questionable Value in Reference to Developmental Disorders
复制标题
术语“共病”对于发育障碍的价值值得怀疑
DOI:
--
复制
发表时间:
2001
影响因子:
3
通讯作者:
B. Wilson
中科院分区:
文献类型:
--
作者:
B. Kaplan;D. Dewey;S. Crawford;B. Wilson
Over the last decade, there has been an enormous increase in the number of studies evaluating the overlap of developmental syndromes or disorders in both children and adults. This overlap of symptoms is often referred to as comorbidity, a term we criticize in this article because of its unsubstantiated presumption of independent etiologies. The premise of this article is that discrete categories do not exist in real life, and that it is misleading to refer to overlapping categories or symptoms as "comorbidities." We illustrate our point by presenting data from 179 school-age children evaluated with rigorous research criteria for seven disorders: reading disability (RD), attention-deficit/hyperactivity disorder (ADHD), developmental coordination disorder (DCD), oppositional defiant disorder (ODD), conduct disorder (CD), depression, and anxiety. Fully 50% of this sample met the criteria for at least two diagnoses. The children with ADHD were at higher risk of having at least a second disorder compared to the children with RD. Overall, the high rates of overlap of these behavioral, emotional, and educational deficits in this broadly ascertained sample support the idea that the concept of comorbidity is inadequate. We discuss the concept of atypical brain development as an explanatory idea to interpret the high rate of overlap of developmental disorders.
DOI:
10.1176/ajp.150.12.1779
发表时间:
1993
期刊:
The American journal of psychiatry
影响因子:
--
作者:
Angold,A;Costello,EJ
通讯作者:
Costello,EJ
DOI:
10.1002/ajmg.1320600604
发表时间:
1995
期刊:
American journal of medical genetics.
影响因子:
--
作者:
Wolff,PH;Melngailis,I;Obregon,M;Bedrosian,M
通讯作者:
Bedrosian,M