METHODS: This cross-sectional descriptive study was performed on all published articles in five Iranian environmental health journals and three international environmental health journals that are among the top 5% and 10% based on SNIP, emphasizing the issue of food. Our data were collected by searching relevant keywords in the articles published during the years (2008-2021), with emphasis on food hygiene. In the checklist, journal and articles information was collected by year of publication, a number of articles, information on authors' participation status in terms of number, gender, organizational affiliation, country and continents, and research centers according to authors' authorship. Statistical analysis of data was performed using descriptive and inferential statistical indices. VOSviewer software was also used to visualize the data.
RESULTS: In Iranian environmental health journals, out of 2305 articles (7.3%) and out of 6898 articles in international environmental health journals (2.4%) dealt with food hygiene. Food hygiene articles were divided into seven categories, with the largest number of articles on aquatic and agricultural products each with a frequency of 48 articles. Articles related to heavy metals in food were provided by 30.81%. In this study, out of 150 articles, 15 articles were written with the participation of 30 authors from seven continents (Asia, America, and Europe), most of which were from Asia and India. In international environmental health journals, among the main research topics in articles related to food hygiene, the highest number (52.5%) was related to a determination about pollution such as heavy metal concentrations in food.
CONCLUSIONS: Articles published in Iranian and international environmental health journals about food hygiene were limited. According to the increasing prevalence of foodborne illnesses, especially in recent decades, and the importance of paying attention to food hygiene, more targeted studies are needed.
METHODS: Journals related to family medicine were identified from the subject categories: "family practice" in Scopus and "primary health care" in Web of Science. The author's instructions on the journal websites regarding the criteria for case report submissions were reviewed, and the specific requirements for case reports of each journal were recorded. Journals were excluded if family medicine was not the main aim and scope.
RESULTS: Among the 80 journals focused on family medicine, 30 (37.5%) were found to accept submissions of case reports. These reports were classified into various article types, such as case reports, patient studies, clinical case studies. The length of the main text varied between 400 and 3000 words, and some journals did not mandate an abstract. However, for those that did, abstracts typically ranged from 50 to 300 words. The number of references cited ranged from 5 to 30.
CONCLUSIONS: Less than half of the journals in the family medicine field accept case report submissions. It is advisable for authors to choose their target journal early in the preparation process, as each journal typically provides specific submission guidelines and instructions.