[Antibiotic intake and resistance development - Knowledge, experience and behavior among the German general...

Area of Science:

• Public Health
• Infectious Diseases
• Health Communication

Background:

• The Rational Use of Antibiotics via Information and Communication (RAI) project aims to create targeted tools for antibiotic resistance education.
• A preliminary survey assessed the German general population's understanding of antibiotic resistance.

Purpose of the Study:

• To evaluate knowledge, attitudes, and behaviors regarding antibiotic use and multidrug-resistant organisms (MDRO) among the general population.
• To identify factors influencing public perception and behavior related to antibiotic resistance.

Main Methods:

• Computer-assisted telephone interviews were conducted with 1,004 individuals aged 14 and older.
• Data analysis included descriptive statistics and multivariate analysis incorporating sociodemographic variables.

Main Results:

• Only 24% correctly identified bacteria as the source of antibiotic resistance.
• Despite knowledge gaps, 71% deemed antibiotic resistance important, yet 58% felt their behavior had no impact on MDRO development.
• Patients received antibiotics 3x more often than resistance information during physician visits.
• Personal familiarity with MDRO issues significantly influenced perceived self-influence, subject importance, and patient-physician communication dynamics.

Conclusions:

• Significant knowledge deficits regarding antibiotic resistance exist within the general population.
• Patient-physician communication emerges as a potentially more effective intervention strategy than broad public campaigns for addressing antibiotic resistance.