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D Resnick F Hellman H Mirchandani D B Goodman 《The American journal of forensic medicine and pathology》1991,12(3):200-203
Serum samples were available from 492 of 1,058 cadavers seen at the Philadelphia Medical Examiner's Office between August 4 and December 15, 1989. These sera were tested for the presence of antibodies to human immunodeficiency virus (HIV) by enzyme-linked immunosorbent assay (ELISA) and Western blot. The overall prevalence of HIV in the autopsy population was 2.24%. The following populations showed increased prevalence as compared to the total sampled population: blacks (3.60%, p less than 0.01), males (2.51%, n.s.), and homicide victims (3.74%, n.s.). Seroprevalence data from this study are compared with those from earlier studies of other related populations, with regard to overall prevalence and risk factor analysis. 相似文献
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This paper analyzes the role of coordination criteria in employment and training service delivery within the Job Training Partnership Act system. The evolution of coordination criteria is related to current initiatives in the Employment Service at the state and local levels. An operational set of program outcome measures for monitoring coordination efforts is discussed. This set of outcome measures is formulated in the broad context of stabilizing employment and averting the "structuralization" of unemployment impacts wrought by fundamental economic change in the labor market. The assessment and monitoring of such coordination efforts is discussed. 相似文献
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A skeletonized body, wearing a black leather bondage mask, was found in a Revolutionary War smokehouse cave with two bullet holes in the back of the head. The body was skeletonized up to the maxillary area but the head region under the mask was well preserved and permitted a positive visual identification. There was evidence that the body had been eaten by small animals and subsequently burned. Investigations into this brutal murder revealed a tale of a bizarre sadomasochistic ritual that attained national prominence. 相似文献
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