S. Patel, A. J. Zynda, M. Miller, C. Burley, J. French, N. Ramirez, H. Guercio, N. Kegel, N. Bunker, M. Collins, A. Kontos
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引用次数: 0
Abstract
Identify factors contributing to anxiety in individuals without a pre-existing anxiety history post-concussion.
Patients (n = 264, aged 9–68) presented to a specialty concussion clinic post-concussion. They completed a clinical interview, Immediate Post-Concussion Assessment and Cognitive Test (ImPACT), Post-Concussion Symptom Scale (PCSS), Concussion Clinical Profile Screening (CP-Screen), and Vestibular/Ocular-Motor Screening (VOMS). Anxiety group was determined by a positive anxiety/mood clinical profile on CP-Screen. Independent samples t-tests and chi-square tests examined differences in demographics, medical history, and injury characteristics between groups. Univariate logistic regressions (LR) informed a follow-up forward stepwise LR to identify best predictors of post-concussion anxiety group. Receiver operating characteristic (ROC) analysis of the area under the curve (AUC) was used to identify which predictors retained from the LR model best-discriminated anxiety status. Statistical significance was set a priori at p < 0.05.
Results of forward stepwise LR identifying factors contributing to post-concussion anxiety were significant (p < 0.001) and accounted for 19% of the variance. The model accurately classified 82.2% of patients, with non-Sport Related Concussion (SRC) (OR = 2.94, 95%CI, 1.45–1.5.98, p = 0.003), history of ADHD/LD (OR = 2.85, 95%CI, 1.21–6.71, p = 0.02), positive vestibular profile (OR = 2.14, 95%CI, 1.06–4.33, p = 0.03), and days to first clinic visit (OR = 1.01, 95%CI, 1.01–1.015, p = 0.003) as significant predictors. ROC analysis of the AUC of this 4-factor model discriminated post-concussion anxiety from no anxiety (AUC, 0.77, 95%CI, 0.71–0.85, p < 0.001).
Findings suggest that non-SRC, ADHD/LD history, positive vestibular profile, and delayed clinic visit, may contribute to post-concussion anxiety among patients without prior anxiety history. These predictors may guide clinicians in tailoring interventions to optimize recovery outcomes.
期刊介绍:
The journal publishes original contributions dealing with psychological aspects of the etiology, diagnosis, and treatment of disorders arising out of dysfunction of the central nervous system. Archives of Clinical Neuropsychology will also consider manuscripts involving the established principles of the profession of neuropsychology: (a) delivery and evaluation of services, (b) ethical and legal issues, and (c) approaches to education and training. Preference will be given to empirical reports and key reviews. Brief research reports, case studies, and commentaries on published articles (not exceeding two printed pages) will also be considered. At the discretion of the editor, rebuttals to commentaries may be invited. Occasional papers of a theoretical nature will be considered.