Healthy Volunteers

Official Title

Evaluation of Wear Experience with PRECISION7® Contact lenses in habitual Acuvue® Oasys® lens wearers

Purpose

The purpose of this study is explorative, evaluating the overall wear experience of individuals who normally wear contact lenses after being refit into each of the two study lenses and wearing them each over 2 weeks.

Could this study be right for you?

• Adults who wear Acuvue® Oasys® contact lenses.
• Ability to attend 3 visits over the course of 4 weeks.
• Satisfy all other study eligibility and exclusion criteria.

Age Range

18 - 40 years

Official Title

Bisexual Health and Relationships Project

Purpose

The purpose of this study is to better understand the health behaviors and health outcomes for married bisexual people. 

Could this study be right for you?

Our study examines the health of married Bi+ (defined as bisexual, pansexual, queer, etc.) people. We are interviewing both Bi+ individuals and their partners over Zoom. We are specifically looking to speak with Bi+ men married to men and Bi+ people of color of any gender.

Age Range

35 - 65 years

Official Title

Lipid Composition of the Tear Film in Healthy Participants and Dry Eye Disease Patients

Purpose

The purpose of this study is to explore the lipid concentration of the tear film in healthy participants and those who have dry eye disease. 

Could this study be right for you?

Inclusion criteria:

• At least 18 years of age (30 years of age for dry eye disease cohort).
• Good general health (defined by medication use that has not changed within the last month and the absence of medical conditions or treatments that are deemed confounding to the data as determined by the PI)
• Ability to give informed consent
• Willing to spend time for the study; approximately one hour for study assessments
• Either gender

Exclusion criteria:

• Use of any ocular prescription medication (such as but not limited to, glaucoma medications, anti-inflammatory eye drops and Restasis) used within 14 days of the screening visit or started prior to the measurement visit(s).   
• Currently having punctal plugs inserted in lacrimal puncta

Inclusion and Exclusion Criteria varies, please contact Study Coordinator for more information. 

Age Range

18 years and up

Official Title

Booster Seat Features that Influence Pediatric Posture and Comfort During Extended Time Periods: On-Road Assessment

Purpose

This study will help identify how booster seats influence children’s comfort during car rides and their behaviors. Car seat footrests will also be used to see how children engage with them. Data will be collected during car rides in the caregiver’s personal vehicle. 

Could this study be right for you?

Child is currently riding in a booster seat during travel in the car 

Age Range

5 - 12 years

Official Title

Shoulder Anthropometry and Reclined Postures of Children on Booster Seats

Purpose

We are seeking child volunteers to sit on booster seats on a mock-up vehicle seat. Measurements will be made of the position of seatbelts, booster seats, and child’s shoulders and hips. We aim to understand how booster seats and vehicle seat settings influence good vs. poor seat belt fit.

 

Could this study be right for you?

• Children between 4–12 years old in good health
• Willing to attend one 3-hour appointment (per child) 

Age Range

4 - 12 years

Official Title

Project Limb Rescue: A pilot study evaluating the feasibility of transcutaneous sensors for the detection of cancer-related lymphedema.

Purpose

The goal of the study is to test the success of using two types of sensors at rest after a bike exercise on volunteers with and without lymphedema, to look for differences in their readings. This part of the study will be testing persons who do not have lymphedema.

 

Could this study be right for you?

• No history of cancer related to lymphedema, cancer in your arm, or the lymph nodes in the arm
• Able to complete a brief biking exercise for about seven minutes
• No metal implants
• Willingness to take off shoes and any metal jewelry
• Not currently pregnant
• Not currently incarcerated
• Your participation will involve completing an online or over the phone screening.
• This visit will take approximately 2.5 hours.

Age Range

18 - 90 years

Official Title

Assessing the Impact of an FDA Ban on Menthol Cigarettes on Tobacco-Related Health Disparities in African American Smokers

Purpose

The main reason this study is being done is to assess the impact of the FDA’s (and Columbus) menthol ban on African American (AA) communities. This information will provide the Food and Drug Administration (FDA) with needed information on the impact of a menthol ban on the population most affected by such a policy. The study will focus on collecting survey data on AA menthol smokers’ perception of a menthol ban, their awareness/accessibility to quitting support, and their willingness to enroll in a future study.

Could this study be right for you?

All participants must be self-identified AAs and then sorted into the following categories:

• A Current Menthol smoker is defined as someone who regularly smokes menthol cigarette smokers, at least 5 cigs/day for > 1 year.
• A Former menthol smoker is defined as someone who quit menthol cigarette smoking for >6 months, who previously smoked >5 cigs/day for >1 year.
• Never-smoker is defined as someone who smoked < 100 cigs in their lifetime (CDC definition) and none for >1 year.

Additional eligibility criteria include:

(1) between 21 and 50 years old; (2) access to a smartphone or email, and (3) reading and speaking English.

Age Range

21 - 50 years

Official Title

Strategies to Augment Ketosis: Ketone Conferred Resiliency Against Sleep Restriction (STAK-Sleep)

Purpose

To examine if drinking a ketone supplement, twice a day, can improve brain, digital shooting, and physical performance during short-term sleep restriction (4 nights, 50% of normal sleep).

Could this study be right for you?

• Healthy
• Age: 18 - 40 years old
• BMI: 20-35 kg/m2
• No diagnosed sleep disorders
• Not consuming a ketogenic diet

Age Range

18 - 40 years

Official Title

Strategies to Augment Ketosis: Optimization of Ketone Delivery Strategies (STAK: OK'd)

Purpose

This study is intended to evaluate the effects of different dosing measurements for different ketone products in healthy male adults. After giving consent to this study you will schedule 9 testing sessions about 3 days apart. During these sessions you will come into the Physical Activity and Education Services (PAES) building in the morning, having had no food that day and take a study product. Various tests will be administered after ingestion. You will have blood draws to tell us more about your metabolic response to the product.

Could this study be right for you?

• Have a BMI >18 kg/m2 or ≤29 kg/m2
• Do NOT smoke or have diabetes, liver disease, kidney disease, cardiovascular disease, or any form of endocrine dysfunction
• Do NOT currently consume a low carbohydrate diet

 

Age Range

20 - 30 years

Official Title

Understanding the Neurodevelopmental Effects of Youth Tackle Football Participation

Purpose

In this study we are aiming to identify risk factors for higher exposure to football-related neurotrauma in youth tackle football players and to determine the effects of football-related neurotrauma exposure on neurodevelopment in children with no previous tackle football participation.

For this specific posting, we are looking for boys ages 8-12 who are non-athletes or athletes who play non-contact sports to serve as control subjects for our fMRI study. 

Could this study be right for you?

We are looking for boys ages 8-12 who are either non-athletes or do not participate in any contact sports

• Boys must have no metal implanted in the body
• Have no prior history of head trauma
• Have no serious health or mental health diagnoses
• Must not have a fear of enclosed spaces

Age Range

8 - 12 years