Prevalence and risk factors associated with delirium at a critical care unit

被引:6
|
作者
de Magalhaes Soares Pinheiro, Fernanda Gomes [1 ]
Santos, Eduesley Santana [1 ]
de Carvalho Barreto, Ikaro Daniel [2 ]
Weiss, Carleara [3 ]
Oliveira, Jussiely Cunha [1 ]
Vaez, Andreia Centenaro [2 ]
da Silva, Francilene Amaral [2 ]
机构
[1] Univ Fed Sergipe, Sao Cristovao, SE, Brazil
[2] Univ Pernambuco, Recife, PE, Brazil
[3] Univ Buffalo, Jacobs Sch Med & Biomed Sci, Buffalo, NY USA
关键词
Delirium; Prevalence; Epidemiology; Critical care; Intensive care units; Risk factors; MECHANICAL VENTILATION; PORTUGUESE VERSIONS; RELIABILITY; SEDATION; VALIDITY; OUTCOMES; TUBE;
D O I
10.37689/acta-ape/2022AO0064666
中图分类号
R47 [护理学];
学科分类号
1011 ;
摘要
Objective: Identify the prevalence and risk factors associated with delirium in patients in a critical care unit in northeastern Brazil. Methods: A cross-sectional study that enrolled 316 patients with at least 48h of hospitalization, >= 18 years old, with Richmond Agitation-Sedation Scale >=-3, between July 2017 and April 2018. Statistical analysis included univariate and multivariate analysis, we employed a log-binomial model for adjusted prevalence ratios. Results: Univariate analysis indicated that delirium was prevalent among 45.9%, middle age (49.8 +/- 17.4 vs. 44.0 +/- 17.6, p=0.003) and neurosurgery (62.5% vs. 26.1%, p<0.001). Physical restraining (81.3% vs. 40.9%, p<0.001), nasoenteral tube feeding (85.9% vs. 57.6%, p<0.001) and mechanical ventilation (50.0% vs. 29.2%, p<0.001) was associated with prevalence of delirium. Conclusion: Age, physical restraint, tube feeding, and the use of anticonvulsants increase the prevalence of delirium in our sample.
引用
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页数:8
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