BACKGROUND: Open verdicts are often included in with suicides for research purposes and for setting health targets. AIMS: To examine similarities and differences in cases defined by the coroner as suicide and open verdicts and the implications of open verdicts for suicide research. METHOD: All cases of open and suicide verdicts recorded in the Newcastle Coroner's Court in the period 1985-1994 were compared on demographic and medical parameters. RESULTS: Open and suicide verdicts had many similarities, differing only in some respects, of which logistic regression identified the most significant to be a suicide note, method used and age. CONCLUSIONS: Open verdicts should be included in all suicide research after excluding cases in which suicide was unlikely. Objective criteria are needed to facilitate comparison between different studies.
BACKGROUND:Open verdicts are often included in with suicides for research purposes and for setting health targets. AIMS: To examine similarities and differences in cases defined by the coroner as suicide and open verdicts and the implications of open verdicts for suicide research. METHOD: All cases of open and suicide verdicts recorded in the Newcastle Coroner's Court in the period 1985-1994 were compared on demographic and medical parameters. RESULTS: Open and suicide verdicts had many similarities, differing only in some respects, of which logistic regression identified the most significant to be a suicide note, method used and age. CONCLUSIONS:Open verdicts should be included in all suicide research after excluding cases in which suicide was unlikely. Objective criteria are needed to facilitate comparison between different studies.
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