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Patterns predictive of outcome for episodes of PCP, 1983-90, using factor analysis.




 

Int Conf AIDS. 1993 Jun 6-11;9(1):375 (abstract no. PO-B10-1438). Unique

AIM: Describe the outcome of first time and index episodes of PCP at St. Mary's Hospital, London, 1983-1990 in terms of use of health services, case-severity, immunosuppression, treatment, longterm survival. METHODS: Case-notes analysed retrospectively. Factor analysis of variables associated with a fatal vs. non-fatal episode of PCP RESULTS: All episodes-2 patterns are predictive non-fatal outcome: (1) Predominantly since 1987 early presentation, few coinfections, low case-severity, low immunosuppression, related therapy, longterm survival (2) Constant over time low use health services, above average case-severity, low immunosuppression, moderate longterm survival. One pattern predictive of fatal outcome: predominantly before 1987, late presentation, high case-severity, high immunosuppression. Index episodes: -2 patterns predictive non-fatal outcome both predominantly since 1987: (1) early presentation, high service use, low case-severity, low immunosuppression, related therapy, longterm survival. (2): early presentation, high service use, low case-severity, low immunosuppression, related treatment, moderate longterm survival. 2 fatal patterns occurred: (1) predominantly before 1987 late presentation, high case-severity, high immunosuppression, related treatment. (2) predominantly since 1987 above average case-severity, below average immunosuppression, treatment with corticosteroids. CONCLUSIONS: (1) Different patterns of severity treatment predict outcome from episode of PCP; some patterns vary over time (2) Findings emphasise the importance of health care utilization as well as specific therapies in determining outcome.

*AIDS-Related Opportunistic Infections/THERAPY *Pneumonia, Pneumocystis carinii/THERAPY



 




Information in this article was accurate in November 30, 1993. The state of the art may have changed since the publication date. This material is designed to support, not replace, the relationship that exists between you and your doctor. Always discuss treatment options with a doctor who specializes in treating HIV.