von Trostorff S, Leonhard K
Psychiatric and Neurological Clinic, Humboldt University, Berlin, Germany.
Psychopathology. 1990;23(4-6):259-62. doi: 10.1159/000284669.
The validity of the current systems of classification of endogenous psychoses has not yet been unambiguously demonstrated using the criterion of prognosis. An alternative to these systems may be seen in the Leonhard classification of endogenous psychoses. In a catamnestic study, 93% of the initial diagnoses and prognoses made between 1969 and 1973 could be confirmed in 1986.
目前内源性精神病分类系统的有效性，尚未通过预后标准得到明确证实。这些系统的一种替代方案可见于莱昂哈德内源性精神病分类法。在一项随访研究中，1969年至1973年间做出的初始诊断和预后，93%在1986年得到了证实。
