Treatment Trials

9 Clinical Trials for Various Conditions

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NOT_YET_RECRUITING
The Influence of Movement Velocity Biofeedback on Muscle Activation and Self Perception in Older Adults with Sarcopenia
Description

The overall objective for this clinical trial is to provide evidence for internal and external cueing for physical therapists and other rehabilitation clinicians to optimize resistance training within rehabilitation for older adults. The main questions it aims to answer are: * What is the impact of external focus (providing velocity of movement for each repetition) compared to internal focus (i.e., no cues, control group) on physical percent velocity loss and neuromuscular activation in older adults with sarcopenia? * Does internal and external focus influence motivation and perceptual workload following resistance training in older adults with sarcopenia? Researchers will compare external focus to internal focus to see if external focus impacts percent velocity loss, motivation, and perceived workload. Participants will: * Visit the lab once per week for 3 weeks * Perform exercise testing using a leg press * Answer questionnaires regarding perceived workload and motivation before and after exercise

COMPLETED
Effects of Arts Engagement on Physical Performance, Cognition, Social Isolation, and Self-Perception in Older Adults
Description

The purpose of this community-engaged project is to examine how taking part in different arts (dance \& music), compared to control (no arts) affects older adults' Health-Related Quality of Life (HRQoL using the Short Form-20(SF) form), physical performance (Short Physical Performance Battery-SPPB), cognition (using the Montreal Cognitive Assessment-MoCA), social engagement (National Social Life, Health, \& Aging Project-NSHAP survey), and perceptions of self (focus interviews).

COMPLETED
Effects of Contact Lens Wear on Children's Self-Perceptions
Description

The purpose of the study is to determine whether contact lens wear will improve children's self-perceptions more than spectacle wear.

Conditions
COMPLETED
The Effect of Final Exam Preparation on Anxiety Level, Self-Perception, Ocular Symptoms, Accommodation and Vergence in Myopia
Description

To evaluate the effects of exam preparation on anxiety level, self perception, ocular symptoms and oculomotor responses in myopes

Conditions
COMPLETED
MRI Study of Self-Perception of Postural Stability
Description

This study will use functional magnetic resonance imaging (MRI) to examine loss of balance in the elderly. Falls due to balance problems are a major health issue in older people, often resulting in bone fractures and other bodily injuries, and in functional decline. Risk factors for falling in the elderly include some standing positions in which older people usually experience balance problems, such as leaning forwards or backwards. Functional MRI records brain function while the subject performs a task, such as moving a limb or speaking, and detects changes in the brain regions involved in those tasks. This study will look at different brain areas to see which areas might control what people see around them while they are standing. Healthy normal volunteers between 20 and 90 years of age may be eligible for this study. Candidates must be in good health, have no difficulties in performing activities of daily living, and be able to walk for at least 400 meters (1/4 mile). They will be screened with a medical history and physical examination. Participants will undergo functional MRI while performing visual recognition tasks in two experiments, described below. For the MRI procedure, the subject lies in the MRI scanner, a narrow metal cylinder containing a strong magnet, for 20 minutes to 3 hours, with most scans lasting between 45 and 90 minutes. The experiments are as follows: Experiment 1 During MRI scanning, the subject watches computer-generated movies of a person leaning forwards and backwards. When the subject recognizes an unstable body position in the movements, he or she presses a computer mouse. Experiment 2 During MRI scanning, the subject watches still pictures of people leaning in stable and unstable postures and presses a button as soon as he or she recognizes that the posture is unstable.

COMPLETED
E4D Compare Adapted to Preclinical Endodontics
Description

Based on pilot study's promising results, we decided to further investigate the impact of adapting Planmeca Romexis Compare software to evaluate pulpal access preparations on second-year dental students' technical performance, self-evaluation skills and opinions. No educational records, grades, coursework, or any other assignments that are completed as part of the regular class will be analyzed as part of this study.

RECRUITING
Strong Families Start at Home/Familias Fuertes Comienzan en Casa
Description

The goal of this clinical trial is to test the ability of a home-based parental nutrition intervention to improve diet quality in preschool aged children within low-income, Latinx/Hispanic families. The main questions it aims to answer are: * Does this enhanced intervention change children's diet quality? * Does this enhanced intervention change parental feeding practices? * Does this enhanced intervention change the availability of healthy foods in the home? Participants will: * Work with a support coach * Have a home visit with a support coach once a month, for three months * Have a phone call with a support coach once a month, for three months * Receive written materials and text messages over the six months Researchers will compare a control group receiving different written materials and messages to see if the enhanced intervention changes diet quality in children.

COMPLETED
A Video Chat Intervention for Enhancing Self-efficacy for Lifestyle Physical Activity
Description

The purpose of this study is to evaluate the efficacy of three, brief (10-minute) theory-guided video chats for increasing self-efficacy for lifestyle physical activity versus a time-matched video chat comparison group designed to increase self-efficacy for work-life balance. Participants will include individuals who are low-active, full-time (\>35 hours/week) working adults.

COMPLETED
Pre-exposure Prophylaxis Accessibility Research and Evaluation 2
Description

This study is a controlled, un-blinded, two-arm, randomized (1:1) clinical trial to determine if providing high-risk subjects with a calculated risk score changes the likelihood of pre-exposure prophylaxis (PrEP) uptake.