Background: Dangers of sports-related concussion are well documented, and those participating in sports involving significant contact are at an even higher risk relative to the general population. Despite extensive concussion education, athletes still make decisions that would be considered unsafe, such as underreporting and continuing to play despite experiencing symptoms. Although baseline testing is an increasingly common practice at all levels of sport, little is known about its ability to improve player safety perceptions.
Aims: The current study examines whether taking part in a standardized baseline concussion assessment changes athletes' knowledge, attitudes, or perceptions of concussion safety decisions.
Method: A total of 229 club and National Collegiate Athletic Association athletes completed a modified Rosenbaum Concussion Knowledge and Attitudes Survey-Student Version (RoCKAS-ST), which was used to evaluate knowledge, attitudes, and perceptions of concussion safety decisions in hypothetical scenarios. Athletes were randomly assigned to either complete baseline concussion testing prior to the RoCKAS-ST or complete baseline testing after the RoCKAS-ST.
Results: Athletes randomly assigned to complete baseline testing before the RoCKAS-ST demonstrated greater agreement with favorable concussion safety decisions in hypothetical scenarios relative to athletes completing baseline testing after the RoCKAS-ST. The two conditions did not differ with respect to concussion knowledge or attitudes.
Discussion: Baseline testing appears to have an added benefit of resulting in more favorable perceptions toward making safe decisions following suspected concussions.
Conclusion: Baseline testing may provide an effective means of improving a broader constellation of concussion safety behavior, particularly in club athletes, who are typically underserved in terms of concussion-related resources and care.
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http://dx.doi.org/10.1177/10901981211003509 | DOI Listing |
JAMA Neurol
January 2025
Takeda Development Center Americas, Inc, Cambridge, Massachusetts.
Importance: Fall risk and cognitive impairment are prevalent and burdensome in Parkinson disease (PD), requiring efficacious, well-tolerated treatment.
Objective: To evaluate the safety and efficacy of TAK-071, a muscarinic acetylcholine M1 positive allosteric modulator, in participants with PD, increased fall risk, and cognitive impairment.
Design, Setting, And Participants: This phase 2 randomized double-blind placebo-controlled crossover clinical trial was conducted from October 21, 2020, to February 27, 2023, at 19 sites in the US.
Child Obes
January 2025
Faculty of Land and Food Systems, The University of British Columbia, Vancouver, British Columbia, Canada.
It is unknown if children and youth who live in rural or "less rural" locations who enroll in the provincially funded Generation Health Clinic (British Columbia, Canada), a family-based lifestyle program for weight management, present with different health behaviors at baseline. Thus, we assessed sociodemographic and health behavior (diet, physical activity, and sleep) collected between 2015 and 2019. Data were stratified by age (children: ≤12 years; adolescents: ≥13 years) and geographical location ("less urban" and urban) based on Statistics Canada definitions and then analyzed using independent -tests and chisquare tests.
View Article and Find Full Text PDFMov Disord
January 2025
Department of Neurology and Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston, Texas, USA.
Background: Cognitive impairment is common at all stages of Parkinson's disease (PD), but there is no consensus on which neuropsychological tests to use or how to interpret cognitive battery results. A cognitive summary score (CSS) combines the richness of a neuropsychological battery with the simplicity of a single score.
Objective: The objective of this study was to determine whether a CSS created using robust norming can detect early cognitive deficits in de novo, untreated PD.
Am J Gastroenterol
January 2025
Kaiser Permanente Northern California Division of Research, Oakland, CA 94612.
Objectives: The COVID-19 pandemic reduced colorectal cancer (CRC) screening, but the rebound in testing and outcomes following the pandemic has not been widely reported. We evaluated CRC test utilization and colorectal neoplasia detection among screening eligible patients in a large health system in 2020 and 2021, compared to 2019 (pre-pandemic).
Methods: Using a retrospective cohort study design, fecal immunochemical test (FIT) and colonoscopy utilization, FIT positivity, and neoplasia detection were evaluated annually in 2019-2021 among Kaiser Permanente Northern California patients aged 50-75 years overall and by sex, age, race and ethnicity, and spoken language preference.
J Esthet Restor Dent
January 2025
Department of Prosthodontic, Faculty of Dentistry, Cukurova University, Adana, Turkey.
Objective: The purpose of this study was to investigate how cigarette smoking affects the surface roughness (R) and stainability of additively and subtractively manufactured resins.
Materials And Methods: Two additively manufactured definitive resins (Dentafab, DF and Formlabs, FL) and a subtractively manufactured resin nanoceramic (Cerasmart, CS) were used to fabricate 60 specimens (14 × 12 × 1 mm). After taking baseline R and color measurements (ΔE), they were divided into two groups (n = 10).
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