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ORIGINAL RESEARCH article

Front. Food. Sci. Technol.

Sec. Food Safety and Quality Control

Volume 5 - 2025 | doi: 10.3389/frfst.2025.1548747

Dishwashing practice and its determinants among food handlers in food and drinking service establishments in Dessie City and Kombolcha Town, Northeastern Ethiopia

Provisionally accepted
  • 1 Department of Environmental health Science, College of Medicine and health sciences, Debre Markos university, Debre Markos, Ethiopia
  • 2 Department of Environmental health science, College of Medicine and health sciences, Wollo University, Dessie, Amhara, Ethiopia
  • 3 Department of Public Health, College of Medicine and health sciences, Woldia University, Woldiya, Amhara, Ethiopia

The final, formatted version of the article will be published soon.

    Background: Food contamination, arising from various sources including the use of dirty utensils, is a significant global and national public health concern. Proper dishwashing practices are critical in mitigating this issue by ensuring food safety, yet their effectiveness depends on various factors.In settings with high food safety concerns and limited measurement capabilities, addressing these factors is hindered by the paucity of research. To bridge this gap, this study proposes to evaluate the dishwashing practice employed by food handlers in food and drinking establishments and its determinants in Dessie City and Kombolcha Town, Northeastern Ethiopia.An institutional-based cross-sectional study was done on 405 food handlers from 405 food and drinking establishments from 25 June 2022 to 25 August 2022 in Dessie City and Kombolcha Town. Data were collected by pre-tested semi-structured questionnaires and observational checklists. Multivariable (adjusted odds ratio) logistic regression analysis with a 95% confidence interval (CI) was used.Results: More than one-third of food handlers in Dessie City and Kombolcha Town food and drinking establishments lack adequate three-compartment dishwashing practices. Among those demonstrating inadequate practices, only one-third achieved an acceptable level of microbial load, ≤ 1 Log CFU/cm². Being widowed (AOR=5.92, 95% CI [1.78-19.68]), taking safety training (AOR: 3.08, 95% CI [1.61-5.64]), and having a favourable attitude (AOR: 4.81, 95% CI: 2.65-8.72) were determinants to having adequate three-compartment dishwashing practices.Furthermore, having detergents (AOR=3.07, 95% CI [1.67-5.63]) and having a water storage tank (AOR: 5.55, 95% CI [2.73-11.283]) were determinants to having adequate 3-compartment dishwashing practice.Training status, marital status, attitude, availability of detergent and water storage tank or container, and number of customers visiting the food and drinking service establishments were contributor determinants for practicing 3-compartment dishwashing adequately.

    Keywords: Total viable count, Attitude, Food Safety, knowledge, training

    Received: 20 Dec 2024; Accepted: 28 Mar 2025.

    Copyright: © 2025 Moges, Adane, Adane, Kassaw, Teym, Yirdaw, Kumlachew, Ayele, Bewket and Gebrehiwot. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

    * Correspondence: Mekonnen Moges, Department of Environmental health Science, College of Medicine and health sciences, Debre Markos university, Debre Markos, Ethiopia

    Disclaimer: All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.

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