The Impact of Nurse Staffing Ratios on Patient Outcomes in Tertiary Hospitals: A Correlational Study

Authors: Thikrayat H. Al-Sayhati

DOI: https://doi.org/10.5281/zenodo.14576933

Short DOI: https://doi.org/g8xctr

Country: Saudi Arabia

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Abstract: Background: Nurse staffing ratios are critical determinants of patient outcomes in tertiary hospitals. Inadequate staffing can lead to increased mortality, hospital-acquired infections (HAIs), longer lengths of stay (LOS), and higher readmission rates.
Objective: To analyze the relationship between nurse-to-patient ratios and patient outcomes in a tertiary hospital setting.
Methods: A retrospective observational study was conducted using data from 15,000 patient admissions over one year. Nurse staffing levels, patient demographics, and outcomes, including mortality, HAIs, LOS, and readmissions, were analyzed using multivariate regression models.
Results: Higher nurse-to-patient ratios (1:8 or more) were significantly associated with increased mortality (OR 2.90; 95% CI 2.15–3.92), HAIs (OR 2.10; 95% CI 1.62–2.75), longer LOS, and higher readmission rates (p < 0.001). Critical care units were disproportionately affected, with mortality rates three times higher in units with inadequate staffing.
Conclusion: Adequate nurse staffing is essential for improving patient outcomes and hospital efficiency. Targeted staffing policies in high-acuity units are urgently needed to mitigate risks associated with insufficient nursing resources.

Keywords: Nurse staffing ratios, patient outcomes, tertiary hospital, mortality, hospital-acquired infections, length of stay, readmissions.

Paper Id: 231935

Published On: 2017-03-05

Published In: Volume 5, Issue 2, March-April 2017

Cite This: The Impact of Nurse Staffing Ratios on Patient Outcomes in Tertiary Hospitals: A Correlational Study - Thikrayat H. Al-Sayhati - IJIRMPS Volume 5, Issue 2, March-April 2017. DOI 10.5281/zenodo.14576933

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