BACKGROUND: The stratum-specific likelihood ratio (SSLR) has been widely used as a convenient method to interpret the results of screening surveys. In the present paper, an SSLR analysis is applied to the results of a survey that used the Center for Epidemiologic Studies Depression Scale (CES-D) to identify depressive symptoms in a group of Japanese workers in an attempt to determine score categories that have predictive clinical values in a screening context. METHODS: The self-reported CES-D and the Mini International Neuropsychiatric Interview (MINI) were administered to 2,219 workers (84.2% men; age 21-68 years) during a periodical medical examination. The SSLR was calculated to determine strata with optimal discrimination for major depressive disorder (MDD). RESULTS: For MDD, the SSLR was 0.06 (95%CI: 0.02-0.18) for the CES-D score range 0-16, 1.90 (0.78-4.62) for the score range 17-19, and 12.4 (10.2-15.1) for the score above 20. CONCLUSIONS: The SSLR shown in this study proposes score categories that guide clinicians in selecting the workers most at risks of having MDD among Japanese workers.
BACKGROUND: The stratum-specific likelihood ratio (SSLR) has been widely used as a convenient method to interpret the results of screening surveys. In the present paper, an SSLR analysis is applied to the results of a survey that used the Center for Epidemiologic Studies Depression Scale (CES-D) to identify depressive symptoms in a group of Japanese workers in an attempt to determine score categories that have predictive clinical values in a screening context. METHODS: The self-reported CES-D and the Mini International Neuropsychiatric Interview (MINI) were administered to 2,219 workers (84.2% men; age 21-68 years) during a periodical medical examination. The SSLR was calculated to determine strata with optimal discrimination for major depressive disorder (MDD). RESULTS: For MDD, the SSLR was 0.06 (95%CI: 0.02-0.18) for the CES-D score range 0-16, 1.90 (0.78-4.62) for the score range 17-19, and 12.4 (10.2-15.1) for the score above 20. CONCLUSIONS: The SSLR shown in this study proposes score categories that guide clinicians in selecting the workers most at risks of having MDD among Japanese workers.
Authors: D V Sheehan; Y Lecrubier; K H Sheehan; P Amorim; J Janavs; E Weiller; T Hergueta; R Baker; G C Dunbar Journal: J Clin Psychiatry Date: 1998 Impact factor: 4.384