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Reliability And Validity Of A Clinical Assessment Tool For Measuring Scapular Motion In All 3 Anatomical Planes, Oliver A. Silverson, Nicole G. Cascia, Carolyn M. Hettrich, Nicholas R. Heebner, Timothy L. Uhl

Athletic Training and Clinical Nutrition Faculty Publications

CONTEXT: A single clinical assessment device that objectively measures scapular motion in each anatomical plane is not currently available. The development of a novel electric goniometer affords the ability to quantify scapular motion in all three anatomical planes.

OBJECTIVE: Investigate the reliability and validity of an electric goniometer to measure scapular motion in each anatomical plane during arm elevation.

DESIGN: Cross-sectional.

SETTING: Laboratory setting.

PATIENTS OR OTHER PARTICIPANTS: Sixty participants (29 females, 31 males) were recruited from the general population.

INTERVENTION(S): An electric goniometer was used to record clinical measurements of scapular position at rest and total arc of motion …

The Effect Of Dietary Nitrate And Vitamin C On Endothelial Function, Oxidative Stress And Blood Lipids In Untreated Hypercholesterolemic Subjects: A Randomized Double-Blind Crossover Study, Reem Basaqr, Michealia Skleres, Rani Jayswal, D. Travis Thomas

Athletic Training and Clinical Nutrition Faculty Publications

BACKGROUND: Vitamin C may enhance nitric oxide (NO) production through stepwise reduction of dietary nitrate (NO₃) to nitrite (NO₂) to NO. The combined effect of vitamin C and NO₃ supplementation is relatively unexplored in untreated hypercholesterolemia.

AIMS: We aimed to examine whether co-administration of vitamin C and nitrate for 4-weeks would improve endothelial function (primary outcome), plasma NO metabolites, oxidative stress, and blood lipids (secondary outcomes).

METHODS: Subjects 50–70 years of age with low density lipoprotein (LDL) > 130 mg/dL and RHI ≤ 2 were enrolled in this randomized double-blind crossover study. Subjects were assigned to …

Corticospinal Activity During A Single-Leg Stance In People With Chronic Ankle Instability, Masafumi Terada, Kyle B. Kosik, Ryan S. Mccann, Colin Drinkard, Phillip A. Gribble

Athletic Training and Clinical Nutrition Faculty Publications

PURPOSE: The aim of the study was to determine whether corticospinal excitability and inhibition of the tibialis anterior during single-leg standing differs among individuals with chronic ankle instability (CAI), lateral ankle sprain copers, and healthy controls.

METHODS: Twenty-three participants with CAI, 23 lateral ankle sprain copers, and 24 healthy control participants volunteered. Active motor threshold (AMT), normalized motor-evoked potential (MEP), and cortical silent period (CSP) were evaluated by transcranial magnetic stimulation while participants performed a single-leg standing task.

RESULTS: Participants with CAI had significantly longer CSP at 100% of AMT and lower normalized MEP at 120% of AMT compared to …