To evaluate shifts in article design and research topics in knee arthroplasty over the last 15 years, specifically focusing on trends in publication characteristics and authorship.
Key Findings:
A total of 1597 articles on knee arthroplasty were identified, representing 25% of all published articles in KSSTA during the study period.
There was a significant increase in the level of evidence (LOE) and the number of cases included in research articles over time.
Trends in authorship showed an increase in female first authors, although male authors still dominate the field, indicating a need for further diversity.
Interpretation:
The study indicates a positive trend in the quantity and quality of knee arthroplasty research, emphasizing the importance of addressing under-researched topics and improving authorship diversity for future studies.
Limitations:
The study only analyzed articles published in KSSTA, which may not represent the entire field of knee arthroplasty research, potentially limiting the generalizability of the findings.
Gender identification of authors was limited to available data, which may lead to inaccuracies and underrepresentation of certain demographics.
Conclusion:
The findings suggest a growing interest and improvement in knee arthroplasty research, highlighting the need for future research directions and the importance of addressing gender disparities in authorship.
by Stephanie Kirschbaum, Thilo Kakzhad, Fabian Granrath, Andrzej Jasina, Jakub Oronowicz, Carsten Perka, Sebastian Kopf, Clemens Gwinner, Matthias Pumberger
