Occurrence and prevalence of bacteria on door handles at the University of Port Harcourt Teaching Hospital and the multidrug resistance implications.

The results show that, despite the occurrence of pathogenic micro-organisms, there has been a reduction in the prevalence of multidrug-resistant bacteria strains. This study can be used as an example for environmental microbiological surveillance in suspected outbreak investigations and assessment of sanitary conditions and the prevalence of multidrug-resistant bacteria in healthcare facilities.