Exploring the Link Between Causative Agents of Healthcare-Associated Infections and Predisposing Factors Causing...

Area of Science:

• Infectious Diseases
• Epidemiology
• Hospital Administration

Background:

• Healthcare-associated infections (HAIs) encompass infections acquired across various care settings, not just hospitals.
• Understanding the interplay between HAIs, their causative agents, and patient outcomes is crucial for effective healthcare management.

Purpose of the Study:

• To investigate the relationship between causative agents of HAIs and factors contributing to prolonged hospital stays.
• To identify key determinants influencing patient outcomes and reduce infection-related burdens in healthcare settings.

Main Methods:

• A retrospective cohort study was conducted at Dr. Hassan Ghazzawi Hospital, Jeddah, Saudi Arabia.
• Data from 60 patients diagnosed with HAIs between January and December 2024 were analyzed.
• Statistical analyses included Kruskal-Wallis, Chi-square, and t-tests to assess pathogen distribution, gender, and hospital stay duration.

Main Results:

• No statistically significant differences were found in HAI distribution or hospital stay length based on patient gender.
• The type of causative agent (e.g., Klebsiella pneumoniae, Acinetobacter baumannii, MRSA) did not significantly correlate with variations in hospital stay duration.
• Hospital stay length appears more influenced by patient-specific factors than by the specific HAI pathogen or gender.

Conclusions:

• Gender and specific HAI pathogen type are not primary drivers of extended hospital stays.
• Factors such as illness severity, comorbidities, immune status, treatment, and hospital quality significantly influence patient outcomes and length of stay.
• Further research into these multifactorial influences is recommended to optimize patient care and reduce HAI-related burdens.