| Popis: |
Introduction: Hand hygiene is one of the most effective and inexpensive means of preventing the spread of communicable diseases. Rates of handwashing worldwide are low, and poor handwashing practices in universities remain a public health challenge. Objective: The objective of this study was to examine the practice of handwashing, the microbial communities, and the susceptibility pattern of micro-organisms isolated from the palms of students of the Obafemi Awolowo University in Ile-Ife, Osun, Nigeria. Methods: A combination of qualitative and quantitative methods was used to retrieve data. A self-administered questionnaire was utilised to gather socio-demographic characteristics and the practice scale of handwashing from the respondents. Isolation and identification were carried out by culture-based surveys and biochemical tests. Disk diffusion was used to determine susceptibility. Results: The majority of respondents were between ages 21and 25 years, with 54.3% of them being female. About half of individuals never used an alcohol-based hand sanitiser, while only 4.9% of respondents admitted to always using soap to wash their hands. Presumptive identification of the organisms showed 38.1% of organisms as Staphylococcus epidermidis and 17.58% as Micrococcus spp. None of the antibiotics showed total efficacy. The resistance to chloramphenicol was low, and less than 50% of the isolates showed resistance to tetracycline, novobiocin, and sulphonamide. Resistance to nalidixic acid was seen in 58.4% of organisms tested, and 77.75% were susceptible to tetracycline. Conclusion: Instances of improper hand hygiene were high, and this may increase the spread of micro-organisms through hand carriage. High resistance to the antibiotics tested was prevalent. Local trends of antimicrobial resistance must be robustly studied and proper interventions developed. |
