Predictors of Above Average 6-Year Citation Rates in Leading Spine-Specific Medical Journals. Issue 17 (1st September 2021)

• Record Type: Journal Article
• Authors: Krivicich, Laura M.; VanHorn, Trent; Gowd, Anirudh; Beck, Edward C.; Paul, Katlynn; O'Gara, Tadhg J.
• Is Part Of: Spine. Volume 46:Issue 17(2021)
• Publication Date: 2021-09-01
• Subjects: bibliometrics -- citation rate -- European spine journal -- impact factor -- level of evidence -- orthopedic surgery -- publications -- spine -- the journal of neurosurgery: spine; Spine -- Abnormalities -- Periodicals; Spine -- Diseases -- Periodicals; Spine -- Surgery -- Periodicals; 616.73005
• DOI: 10.1097/BRS.0000000000003983
• Languages: English
• ISSNs: 0362-2436

Abstract

Abstract : Study Design: Cross-sectional. Objective: To identify predictors of manuscripts achieving 6-year citation rates higher than the mean in spine-specific literature. Summary of Background Data: An article's citation rate demonstrates its contribution to academia and its quality. Predictors of citation rates have not yet been studied in spine-specific medical literature. Methods: Three leading spine-specific journals were identified by a weighted scoring system comparing various journal metrics. Research articles published in 2014 were evaluated from the following journals: Spine, European Spine Journal, and Journal of Neurosurgery: Spine . Article features analyzed included journal of origin, number of words in article title, author count, degree of first author, conflicts of interest, quantity of contributing academic institutions, country of origin, study topic, study design, level of evidence, sample size, reference count, and citation rate. Multivariate logistic regression was used to determine predictors of above average citation rate at 6 years following publication. Results: The final analysis included 1091 articles. Spine had a significantly higher citation rate than European Spine Journal ( P = 0.0008); however, no significant differences were observed between Spine and Journal of Neurosurgery: Spine . Regression analysis demonstrated that studies originating in North America (OR:1.44, 95% CI:1.01–2.01, P = 0.04), those with 6 ≥ authors (OR:1.72, 95% CI:1.29–2.30, P < 0.001), sample size >100 ( P < 0.001), prospective case series (OR: 2.67, 95% CI: 1.24–5.76), and retrospective case series (OR: 1.99, 95% CI: 1.07–3.73) were independent predictors of achieving above average 6-year citation rates. Conclusion: Spine, European Spine Journal, and Journal of Neurosurgery: Spine had the highest 6-year citation rates of the top 10 orthopedic spine journals, with Spine being significantly higher than European Spine Journal . Studies originating in North America, those with six or more authors, sample sizes > 100, and those that are retrospective or prospective case series are independent predictors of greater citation rates at 6 years in orthopedic spine-specific medical literature. Level of Evidence: 4 Abstract : An article's citation rate demonstrates its contribution to a field of knowledge and is a testament to the manuscript's quality. This study identifies predictors of manuscripts achieving 6-year citation rates higher than the mean in the spine-specific literature.