The Effect of Backscatter Anisotropy in Assessing Hepatic Steatosis Using Ultrasound Hepatorenal Index.

Objectives: To discuss challenges in assessing hepatic steatosis using ultrasound hepatorenal index (HRI).

Methods: We retrospectively analyzed HRI and liver magnetic resonance imaging-based proton density fat fraction (MRI-PDFF) in 134 adult participants (53 men and 81 women, mean age 55 years). The diagnostic performance of HRI for determining hepatic steatosis was tested by the area under the receiver operating characteristic curve (AUROC) using liver MRI-PDFF as the reference.

Stretch & exercise education improves pain levels in under-resourced collegiate club lacrosse players.

Purpose: Club sports are competitive, intercollegiate athletics that are not affiliated with the National Collegiate Athletic Association (NCAA). Club athletes may be at increased risk of injury compared to their NCAA counterparts due to limited resources, such as reduced access to strength and conditioning coaches and athletic trainers. Research has shown that injury-prevention education, as typically provided by coaches and trainers, can reduce injury rates and promote athlete compliance with safety practices.

Educational intervention promotes injury prevention adherence in club collegiate men's lacrosse athletes.

Context: Club sports are intercollegiate athletics that are student-led and not university-funded, many of which are without professional credentialing. Collegiate club athletes have an increased rate of injury compared to their NCAA counterparts. Education and implementation of stretching and strength training have demonstrated decreased rates of noncontact injuries.