Factors associated with excessive polypharmacy in older people.

BACKGROUND: Older people are a growing population. They live longer, but often have multiple chronic diseases. As a consequence, they are taking many different kind of medicines, while their vulnerability to pharmaceutical products is increased. The objective of this study is to describe the medicine utilization pattern in people aged 65 years and older in Belgium, and to estimate the prevalence and the determinants of excessive polypharmacy. METHODS: Data were used from the Belgian Health Interview Survey carried out in 2008. Each respondent was asked to show to the interviewer all medicines that he/she had taken in the 24 h prior to the interview. Excessive polypharmacy was defined as the use of nine different kind of medicines or more in the past 24 h; the relation with the Region of residence, age, gender and additional factors, such as socioeconomic status, living situation, health status and contacts with health services, was explored through multivariate models. RESULTS: Eight percent of the older people (65 years or more) belong to the excessive polypharmacy group. Factors most strongly associated with excessive polypharmacy are: having a longstanding illness, chronic condition or handicap, at least 1 contact with a general practitioner in past 2 months and self-reported depression during the last year. Ninety percent of persons in the excessive polypharmacy group are taking medicines active on the cardiovascular system. CONCLUSIONS: In order to optimize the use of medicines, it is necessary to find a balance between adequate treatment of diseases and avoiding adverse effects of medicines. Interventions should aim to increase awareness among healthcare professionals and patients; they should focus on general practitioners and patients with cardiovascular diseases, those suffering from depression and those aged 80 years and over. Monitoring excessive polypharmacy in the older population remains important. Further studies should explore more in depth other and more specific determinants of excessive polypharmacy.

The Belgian Health System Performance Report 2012: snapshot of results and recommendations to policy makers.

Following the commitments of the Tallinn Charter, Belgium publishes the second report on the performance of its health system. A set of 74 measurable indicators is analysed, and results are interpreted following the five dimensions of the conceptual framework: accessibility, quality of care, efficiency, sustainability and equity. All domains of care are covered (preventive, curative, long-term and end-of-life care), as well as health status and health promotion. For all indicators, national/regional values are presented with their evolution over time. Benchmarking to results of other EU-15 countries is also systematic. The policy recommendations represent the most important output of the report.

The added value of the registration of home accidents in general practice.

OBJECTIVES: To determine the number, the nature and the circumstances of home accidents managed in general practices, and to compare the results with the European Home and Leisure Accidents Surveillance System (EHLASS) data. DESIGN: A prospective population survey of all domestic accidents managed in 138 sentinel general practices during 1995/96. SETTING: Primary health care. SUBJECTS: In total, 4481 patients were included, of which 58% were female. MAIN OUTCOME MEASURES: The incidence of domestic accidents managed in general practices; the nature and place of the accident; the nature of the injury; the predisposing factors and related products. RESULTS: The highest incidence of home accidents was measured among children and the elderly. The median age was significantly lower for men (36 years) than for women (54 years). Among women, 74% of all home accidents were the result of a fall. The lesion is often a contusion or wound. Fractures were recorded in 20% of all home accidents. Three-quarters of all fractures involved women, especially older women. Most accidents among women (80%) occurred during motion and housework. Among men, 65% of all home injuries occurred during motion and do-it-yourself jobs. CONCLUSION: Because of the close relation with most patients and a knowledge of their living conditions, the GP is able to provide more reliable information on the circumstances of accidents than are health care providers in hospitals. The prevention of home accidents should at least partly be based on the results provided by general practitioners.