OBJECTIVE: The aim of the study was to investigate patterns of comorbidity among the anxiety disorders in a community-based older population, and the relationship of these disorders with major depression, use of alcohol and benzodiazepines, cognitive impairment and chronic somatic illnesses. METHOD: The data were derived from the Longitudinal Aging Study Amsterdam (LASA) study. A two-stage screening design was adopted to identify respondents with anxiety disorders. RESULTS: In total, 10% of the elderly with an anxiety diagnosis suffered from two or more anxiety disorders. Major depression (13% vs. 3%), benzodiazepine use (24% vs. 11%) and chronic somatic diseases (12% vs. 7%) were significantly more prevalent in respondents with an anxiety disorder than in respondents without anxiety disorders. Heavy or excessive alcohol intake (5% vs. 4%) and cognitive impairment (11% vs. 13%) were not significantly associated with any anxiety disorder. CONCLUSION: When anxiety disorders are diagnosed, in older people there is a relatively high probability of comorbid conditions being present.
OBJECTIVE: The aim of the study was to investigate patterns of comorbidity among the anxiety disorders in a community-based older population, and the relationship of these disorders with major depression, use of alcohol and benzodiazepines, cognitive impairment and chronic somatic illnesses. METHOD: The data were derived from the Longitudinal Aging Study Amsterdam (LASA) study. A two-stage screening design was adopted to identify respondents with anxiety disorders. RESULTS: In total, 10% of the elderly with an anxiety diagnosis suffered from two or more anxiety disorders. Major depression (13% vs. 3%), benzodiazepine use (24% vs. 11%) and chronic somatic diseases (12% vs. 7%) were significantly more prevalent in respondents with an anxiety disorder than in respondents without anxiety disorders. Heavy or excessive alcohol intake (5% vs. 4%) and cognitive impairment (11% vs. 13%) were not significantly associated with any anxiety disorder. CONCLUSION: When anxiety disorders are diagnosed, in older people there is a relatively high probability of comorbid conditions being present.
Authors: Gretchen A Brenes; Jack M Guralnik; Jeff Williamson; Linda P Fried; Brenda W J H Penninx Journal: Am J Geriatr Psychiatry Date: 2005-01 Impact factor: 4.105
Authors: Laura Campbell-Sills; Murray B Stein; Cathy D Sherbourne; Michelle G Craske; Greer Sullivan; Daniela Golinelli; Ariel J Lang; Denise A Chavira; Alexander Bystritsky; Raphael D Rose; Stacy Shaw Welch; Gene A Kallenberg; Peter Roy-Byrne Journal: Psychosom Med Date: 2013-07-25 Impact factor: 4.312
Authors: Brenda W J H Penninx; Aartjan T F Beekman; Johannes H Smit; Frans G Zitman; Willem A Nolen; Philip Spinhoven; Pim Cuijpers; Peter J De Jong; Harm W J Van Marwijk; Willem J J Assendelft; Klaas Van Der Meer; Peter Verhaak; Michel Wensing; Ron De Graaf; Witte J Hoogendijk; Johan Ormel; Richard Van Dyck Journal: Int J Methods Psychiatr Res Date: 2008 Impact factor: 4.035