Family intervention improves outcomes for patients with delirium: Systematic review and meta-analysis

Jessica McKenzie, Anna Joy

Research output: Contribution to journalReview ArticleResearchpeer-review

40 Citations (Scopus)

Abstract

Objective: To determine if family caregiver involvement in interventions with patients with delirium improves patient outcomes. Methods: A search of three databases (Medline-Ovid, CINAHL and Embase) was conducted. Eligibility criteria included adult patients and involvement of family caregivers in any delirium intervention. Data were extracted from each study (determined by PEDro scale) using a customised form. A meta-analysis was undertaken which compared the length of hospital stay and duration of delirium. PROSPERO registration number is CRD42017077650. Results: Five studies involving 505 participants published over a 5-year period were suitable for inclusion. Low-level evidence demonstrated family caregiver involvement may reduce caregiver's anxiety and hospital staff viewed administration of education to family caregivers as efficient. Meta-analysis suggested family interventions reduce length of hospital stay for patients with delirium. It remains unclear if it affects the duration of delirium. Conclusion: Family caregivers providing interventions to patients with delirium can improve patient outcomes.

Original languageEnglish
Pages (from-to)21-30
Number of pages10
JournalAustralasian Journal on Ageing
Volume39
Issue number1
DOIs
Publication statusPublished - 1 Mar 2020
Externally publishedYes

Keywords

  • caregivers
  • delirium
  • family
  • length of stay

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