Knowledge and perception of genetically modified foods among medical doctors of Jos University Teaching Hospital Jos, Nigeria

Abstract

Background: The use of genetically modified foods and organisms has continued to gain popularity globally, especially in the areas of improved food security and medical research. However, the global acceptance and consumption of these foods are marred by skepticism and controversy due to concerns about their long term health and environmental effects. This study was undertaken to assess the knowledge and perception of genetically modified foods among medical doctors of the Jos University Teaching Hospital in Nigeria.Methods: A cross-sectional study was conducted in May 2018 among 230 medical doctors who were selected using a stratified sampling technique. Data were collected using a semi-structured self-administered questionnaire and analyzed using the Statistical Package for Social Sciences version 23. Results: Only 19.5% of the 230 respondents were found to have good knowledge of genetically modified foods, while 87% expressed concerns related to possible health risks from the consumption of these foods. A low proportion (31.7%) of the respondents indicated willingness to consume genetically modified foods.Conclusion: There was a low level of knowledge of genetically modified foods, heightened concerns about possible adverse health risks associated with their consumption and a low willingness to consume such foods among medical doctors in the Jos University Teaching Hospital. Therefore, there is the need to further educate doctors on the benefits and safety of genetically modified foods.