Hospital nurse staffing variation and Covid-19 deaths: A cross-sectional study.
Int J Nurs Stud
; 158: 104830, 2024 Jun 07.
Article
em En
| MEDLINE
| ID: mdl-38917747
ABSTRACT
BACKGROUND:
During the Covid-19 pandemic, Covid-19 mortality varied depending on the hospital where patients were admitted, but it is unknown what aspects of hospitals were important for mitigating preventable deaths.OBJECTIVE:
To determine whether hospital differences in pre-pandemic and during pandemic nursing resources-average patient-to-registered nurse (RN) staffing ratios, proportion of bachelor-qualified RNs, nurse work environments, Magnet recognition-explain differences in risk-adjusted Covid-19 mortality; and to estimate how many deaths may have been prevented if nurses were better resourced prior to and during the pandemic.METHODS:
This is a cross-sectional study of 87,936 Medicare beneficiaries (65-99â¯years old) hospitalized with Covid-19 and discharged (or died) between April 1 and December 31, 2020, in 237 general acute care hospitals in New York and Illinois. Measures of hospital nursing resources (i.e. patient-to-RN staffing ratios, proportion of bachelor-qualified RNs, nurse work environments, Magnet recognition) in the pre-pandemic period (December 2019 to February 2020) and during (April to June 2021) were used to predict in-hospital and 30-day mortality using adjusted logistic regression models.RESULTS:
The mean age of patients was 78â¯years (8.6 SD); 51â¯% were male (nâ¯=â¯44,998). 23â¯% of patients admitted to the hospital with Covid-19 died during the hospitalization (nâ¯=â¯20,243); 31.5â¯% died within 30-days of admission (nâ¯=â¯27,719). Patients admitted with Covid-19 to hospitals with better nursing resources pre-pandemic and during the pandemic were statistically significantly less likely to die. For example, each additional patient in the average nurses' workload pre-pandemic was associated with 20â¯% higher odds of in-hospital mortality (OR 1.20, 95â¯% CI [1.12-1.28], pâ¯<â¯0.001) and 15â¯% higher odds of 30-day mortality (OR 1.15, 95â¯% CI [1.09-1.21], pâ¯<â¯0.001). Hospitals with greater proportions of BSN-qualified RNs, better quality nurse work environments, and Magnet recognition offered similar protective benefits to patients during the pandemic. If all hospitals in the study had superior nursing resources prior to or during the pandemic, models estimate many thousands of deaths among patients hospitalized with Covid-19 could have been avoided.CONCLUSIONS:
Patients with Covid-19 admitted to hospitals with adequate numbers of RNs caring for patients, a workforce rich in BSN-qualified RNs, and high-quality nurse work environments (both prior to and during the Covid-19 pandemic) were more likely to survive the hospitalization. Bolstering these hospital nursing resources during ordinary times is necessary to ensure better patient outcomes and emergency-preparedness of hospitals for future public health emergencies.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Int J Nurs Stud
Ano de publicação:
2024
Tipo de documento:
Article