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Nurse-Perceived Patient Adverse Events depend on Nursing Workload

2016; Elsevier BV; Volume: 7; Issue: 1 Linguagem: Inglês

10.1016/j.phrp.2015.10.015

2233-6052

Jeong-Hee Kang, Chul-Woung Kim, Sang‐Yi Lee,

Nursing education and management

The purpose of this study was to investigate the correlation between nursing workload and nurse-perceived patient adverse events.A total of 1,816 nurses working in general inpatient units of 23 tertiary general hospitals in South Korea were surveyed, and collected data were analyzed through multilevel logistic regression analysis.Among variables related to nursing workload, the non-nursing task experience had an influence on all four types of patient adverse events. Nurses with non-nursing tasks experienced patient adverse events-falls [odds ratio (OR) = 1.31], nosocomial infections (OR = 1.23), pressure sores (OR = 1.16), and medication errors (OR = 1.23)-more often than occasionally. In addition, when the bed to nurse ratio was higher, nurses experienced cases of pressure sores more often (OR = 1.35). By contrast, nurses who said the nursing workforce is sufficient were less likely than others to experience cases of pressure sores (OR = 0.78). Hospitals with a relatively high proportion of nurses who perceived the nursing workforce to be sufficient showed a low rate of medication error (OR = 0.28).The study suggested that the high level of nursing workload in South Korea increases the possibility of patient adverse events.