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Treatment of Inappropriate Sexual Behavior in Persons With Dementia: A Systematic Review

Lane NE, Ahuja M, Hatch S, Seitz DP, McGowan J, Watt JA

Journal of the American Geriatrics Society, 2025

Abstract

BACKGROUND: Inappropriate sexual behavior (ISB), such as sexual touching and sexual exposure, occurs in up to 25% of people with dementia. This systematic review examines the effectiveness of pharmacologic and non-pharmacologic interventions to manage ISB in persons with dementia.

METHODS: Systematic review without meta-analysis (PROSPERO: CRD42023469625). We searched MEDLINE, APA PsycInfo, Embase, JBI EBP Database, CENTRAL, CDSR, and Ageline databases, with no limits on study date or language, from inception until September 8, 2023. All study designs were eligible for inclusion if they examined the effectiveness of any pharmacologic or non-pharmacologic intervention in adults with dementia and ISB. Two reviewers independently completed all study screening, data abstraction, and risk of bias assessments. The JBI Critical Appraisal Checklist was used to determine the quality of case studies and case series, and the Cochrane RoB 2 was used to appraise the one randomized controlled trial. Findings were synthesized using vote counting based on the direction of effect.

RESULTS: We included 74 studies, of which 60 were case studies, 13 were case series, and one was a randomized trial. Most studies (64%) reported exclusively pharmacologic interventions. Non-pharmacologic interventions (e.g., distraction, environmental modification) were associated with improvement or resolution of ISB in 33 (72%) instances; however, only five (21%) cases improved or resolved without co-prescribed…

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Evidence Hub reads this as a systematic review, done in people. Its evidence level is 1 of 5 (Highest · pooled evidence). Pooled evidence from several studies sits at the top of the evidence pyramid.

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