| Abstrakt: |
Introduction: Case reports are perceived as having diminished value relative to other study designs. It has been said that medical toxicology (MT) is based largely upon case report literature and thought to be unique in this regard. We sought to quantify recent MT publication of case reports compared with top periodicals from emergency medicine (EM) and internal medicine (IM) journals. Methods: A retrospective review examined 5 years of articles in 6 U.S.-based medical journals–MT (Journal of Medical Toxicology, Clinical Toxicology), EM (Annals of Emergency Medicine, Journal of Emergency Medicine), and IM (JAMA Internal Medicine, New England Journal of Medicine) was performed using on-line resources. Every article in each issue was categorized into Case report vs. Research and Analysis articles vs. Excluded. "Case report" was defined as one (or ≤ 5) individual patients, one patient's data, etc. Total articles per issue were reported after removing Excluded items. Results: Between 2018 and 2022, these 6 periodicals published 522 issues; with 2644 case reports; and 8246 total included articles. Comparison of MT case reports vs. EM revealed a significant difference and odds (Odds Ratio = 1.7, (95% CI: [1.49, 2.03], p < 0.001); MT compared with IM was not significantly different (Odds Ratio = 1.1, (95% CI: [0.96, 1.30], p = 0.150). The percent of case reports increased in the IM and EM journals compared with a relative decrease in the MT journals. Cumulative case report precents were consistently greater in EM and IM than in MT. Conclusion: In the past 5 years, MT journals published fewer and had a declining trend of case reports compared with leading EM and IM journals. Future research is needed to determine the effect on MT practice resulting from the diminished body of case report literature. [ABSTRACT FROM AUTHOR] |
Full text from SpringerLink