In this study, we present findings of the Portuguese national prevalence study, "Aging and Violence," the purpose of which was to estimate the prevalence of abuse and neglect of older people in family settings over a 12-month period and examine the relationship between abuse and sociodemographic and health characteristics. Through a telephone survey of a representative probability sample (N = 1,123), we evaluated 12 abusive behaviors and demographic data. Overall, 12.3% of older adults experienced elder abuse in family settings. The prevalence rates of specific types were as follows: psychological, 6.3%; financial, 6.3%; physical, 2.3%; neglect, 0.4%; and sexual, 0.2%. Logistic regression was employed to determine the relationship between abuse and covariates. The study suggests that education level, age, and functional status are significantly associated with abuse. Accurate estimates of the prevalence of elder abuse and understanding of victim and perpetrator characteristics are fundamental to designing effective strategies for prevention and intervention.
The studies on the prevalence of violence towards the elderly in a family context that have been conducted in the last thirty years, especially in Europe and Anglo-Saxon countries, are not sufficiently elucidative. This is due to shortcomings in both the definition of their theoretical models and their operative concepts. The authors of this article have systematically reviewed the literature and identified a diversity of definitions and research designs, which has an inevitable impact in terms of varying estimates. The European public perception of this problem is also at odds with the low figures contained in this type of estimate. The authors offer somethoughts about the underlying reasons for these representations, and critique the estimates made in population-based prevalence studies.
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