Systematic review and meta-analysis of randomization controlled and nonrandomized controlled studies on nurse-led nonpharmacological interventions to improve cognition in people with dementia.

Autor: Suh Y; Healthcare Sciences and the Human Ecology Research Institute, College of Nursing, Healthcare sciences and the Human Ecology, Dong-eui University, Busan, South Korea., Lee S; College of Nursing and Brain Korea 21 FOUR Project, Yonsei University, Seoul, South Korea., Kim GE; College of Nursing, Inje University, Busan, South Korea., Lee J; Mo-Im Kim Nursing Research Institute, Yonsei Evidence Based Nursing Centre of Korea, Joanna Briggs Institute of Excellence, College of Nursing, Yonsei University, Seoul, South Korea.
Jazyk: angličtina
Zdroj: Journal of clinical nursing [J Clin Nurs] 2023 Jul; Vol. 32 (13-14), pp. 3155-3172. Date of Electronic Publication: 2022 Jul 01.
DOI: 10.1111/jocn.16430
Abstrakt: Aims and Objectives: To evaluate nurse-led nonpharmacological interventions for improving cognition in people with dementia.
Background: Starting in 2006, donepezil was administered worldwide to improve cognition; however, its side effects limited its therapeutic value for long-term use, prompting a need for nonpharmacological interventions to improve cognition. Nurse-led nonpharmacological interventions are especially important because they are effective in terms of resources and costs, reduce patient latency and improve patient safety and satisfaction.
Methods: A systematic review was identified by searching 10 electronic databases. The search period was between 1 January 2007, and 30 September 2021. Languages were limited to English and Korean. The inclusion criteria were studies of nurse-led interventions that evaluated cognition using validated instruments. The exclusion criteria were qualitative research, scale development studies, abstracts and grey literature. Quality appraisal of research was conducted using the Risk of Bias in Nonrandomized Studies of Interventions for quasi-experimental studies and the Risk of Bias 2.0 for randomised controlled studies. This study was conducted in accordance with PRISMA reporting guideline (Appendix S1). The search protocol was registered in the PROSPERO (CRD 42021229358).
Results: A total of 24 studies were included in the systematic review, and 15 studies were included in the meta-analysis. Meta-analysis included 8 RCT and 7 quasi-experimental studies. The studies (11 quasi-experimental studies and 9 randomised controlled studies) demonstrated low to moderate quality of evidence for improving the cognition of people with dementia. The meta-analysis showed that nurse-led single nonpharmacological interventions more effectively improved cognition than complex interventions in people with dementia.
Conclusion: Nurse-led nonpharmacological interventions were effective for improving cognition in people with dementia.
Relevance to Clinical Practice: Nurses are qualified professionals with expertise in providing nonpharmacological interventions to improve cognition in people with dementia. Nurse-led nonpharmacological interventions for this purpose should be developed in future research.
(© 2022 John Wiley & Sons Ltd.)
Databáze: MEDLINE
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