Length of stay. Significant variables

Area of Science:

• Health Services Research
• Nursing Research
• Hospital Administration

Background:

• Hospital length of stay (LOS) is a critical metric impacting patient outcomes and financial viability.
• Previous research has explored various factors influencing LOS, but a comprehensive analysis is often needed.
• The early 1980s saw increasing pressure on hospitals to manage resources efficiently.

Purpose of the Study:

• To identify variables significantly correlated with patient length of stay in an acute care hospital setting.
• To provide a foundation for future experimental research investigating the impact of specific interventions, such as nursing care, on LOS.
• To highlight the importance of LOS as a determinant of hospital financial performance.

Main Methods:

• Correlational analysis of retrospective data from 500 patient medical records.
• Inclusion of ten distinct variables hypothesized to influence length of stay.
• Statistical examination to determine the significance of each variable's relationship with LOS.

Main Results:

• Seven out of the ten variables studied demonstrated a statistically significant relationship with patient length of stay.
• The identified variables offer insights into the complex factors contributing to prolonged or shortened hospitalizations.
• Specific patient and hospital-related factors were found to be strong predictors of LOS.

Conclusions:

• The findings underscore the multifactorial nature of hospital length of stay.
• Further experimental research is warranted to establish causality and test interventions aimed at optimizing LOS.
• Effective management of identified variables, particularly those related to nursing care, may enhance hospital financial survival.