Contemporary challenges for hospital epidemiology

Area of Science:

• Hospital epidemiology
• Infection control
• Public health

Background:

• The field of hospital epidemiology is evolving, with pressure to adopt broader responsibilities beyond traditional infection control.
• External forces driving healthcare cost containment and quality assurance necessitate a reevaluation of the hospital epidemiologist's role.
• Existing epidemiologic skills in measuring adverse outcomes and evaluating interventions are relevant to expanded duties.

Purpose of the Study:

• To assess the readiness of hospital epidemiologists for expanded roles in quality assurance, risk management, and pharmacoepidemiology.
• To identify challenges and opportunities within contemporary infection control for hospital epidemiologists.
• To recommend necessary training and collaborative efforts for the profession's advancement.

Main Methods:

• Literature review and synthesis of current trends in hospital epidemiology and healthcare management.
• Analysis of the skills and training needs of hospital epidemiologists for new responsibilities.
• Examination of unresolved issues in the epidemiology of nosocomial infections.

Main Results:

• Many hospital epidemiologists lack sufficient training in basic epidemiologic principles for expanded roles.
• The profession has not been a primary innovator in hospital quality assurance or health policy research.
• Significant challenges remain in defining the epidemiology of common nosocomial infections and applying advanced methods.

Conclusions:

• Hospital epidemiologists need enhanced training in epidemiology and research to effectively assume expanded roles.
• Further research is required to define the epidemiology of complex nosocomial infections.
• Closer collaboration with clinical and basic science researchers is crucial for advancing the field.