M M Ohayon1, M Caulet. 1. Centre de recherche Philippe Pinel de Montréal, Quebec.
Abstract
OBJECTIVE: This study compared prescribed psychotropic medication patterns for reported sleep disorders in French and Quebec samples. METHOD: The first study was undertaken in France (N = 5622) and the second in the metropolitan area of Montreal (N = 1722). Lay interviewers used a specialized knowledge-based system for the purpose of evaluating sleep disorders by telephone. RESULTS: Results showed similar prevalence of insomnia complaints in both samples (20.1% and 17.8%, respectively). A higher level of psychotropic consumption was found in France (11.7% [95% confidence interval (CI), 10.9 to 12.5]) compared with Quebec, however, where consumption was less than half the French rate (5.5% [95% CI, 4.4 to 6.6]). Both studies identified females and the elderly as the primary consumers of these drugs. For approximately two-thirds of both samples, sleep-promoting medications were prescribed for a year or longer, revealing a chronicity of the consumption. Approximately 4 out of 5 prescriptions for sleeping medications were ordered by general practitioners in both samples. CONCLUSION: These findings clearly show a higher prevalence of psychotropic drug use in the French compared with the Quebec population. The patterns of consumption and prescription, however, are quite similar in both studies.
OBJECTIVE: This study compared prescribed psychotropic medication patterns for reported sleep disorders in French and Quebec samples. METHOD: The first study was undertaken in France (N = 5622) and the second in the metropolitan area of Montreal (N = 1722). Lay interviewers used a specialized knowledge-based system for the purpose of evaluating sleep disorders by telephone. RESULTS: Results showed similar prevalence of insomnia complaints in both samples (20.1% and 17.8%, respectively). A higher level of psychotropic consumption was found in France (11.7% [95% confidence interval (CI), 10.9 to 12.5]) compared with Quebec, however, where consumption was less than half the French rate (5.5% [95% CI, 4.4 to 6.6]). Both studies identified females and the elderly as the primary consumers of these drugs. For approximately two-thirds of both samples, sleep-promoting medications were prescribed for a year or longer, revealing a chronicity of the consumption. Approximately 4 out of 5 prescriptions for sleeping medications were ordered by general practitioners in both samples. CONCLUSION: These findings clearly show a higher prevalence of psychotropic drug use in the French compared with the Quebec population. The patterns of consumption and prescription, however, are quite similar in both studies.
Authors: Lucie Casault; Josée Savard; Hans Ivers; Marie-Hélène Savard; Sébastien Simard Journal: Support Care Cancer Date: 2011-06-03 Impact factor: 3.603