|
Abstract
|
OBJECTIVES: First, we describe trends in characteristics of suicidal events using new (2011-2012) and previous (1993-1995, 2000-2001 and 2007-2008) data reported by the Belgian Network of Sentinel General Practices (SGP); second, we examine patient age-related trends in on-site attendance of sentinel general practitioners (GPs) as first professional caregivers following suicidal behaviour; third, we investigate the accuracy of suicide incidence estimates derived from the SGP data.
DESIGN: Retrospective observational study. SETTING: General practices from the nationwide representative Belgian Network of SGP. OUTCOME MEASURES: Patient gender and age, suicide methods, whether the patient was new, whether the GP was the first caregiver on-site, and the outcome of the suicidal behaviour (fatal or not) were recorded on standard registration forms. The accuracy of suicide incidence estimates was tested against suicide mortality data.
RESULTS: Over the four time periods, 1671 suicidal events were reported: 275 suicides, 1287 suicide attempts and 109 events of suicidal behaviour of unknown outcome. In 2011-2012, sentinel GPs' on-site attendance following the suicidal behaviour of patients <65 years had continued to decrease (from 71% in 1993-1995 to 58% in 2000-2001, 39% in 2007-2008 and 25% in 2011-2012). In 2011-2012, it had also decreased steeply in the population ≥65 years (from 70% in 1993-1995, 76% in 2000-2001 and 79% in 2007-2008 to 35% in 2011-2012). No significant differences were found between the SGP-based suicide incidence estimates for 2011-2012 and the available suicide mortality rates for people <65 and ≥65 years.
CONCLUSIONS: GPs' on-site attendance as first professional caregivers following suicidal behaviour continues to decline since 2011-2012 also in the population ≥65 years. Unawareness of patients' suicidal behaviour endangers both care for surviving patients and the completeness of SGP surveillance data. Yet, the incidence of suicide for 2011-2012 was estimated accurately by the SGP.
Language: en |