The aim of this study is to determine the impact of cardiometabolic disease risk factors on cognitive performance and brain vascular function, as well as, to see if beetroot juice supplementation can improve these outcomes and reduce risk of cognitive decline and brain vascular dysfunction that is seen with aging and disease.

Participants with and without high blood pressure, high cholesterol, and high blood sugar will be recruited. These are all considered cardiovascular disease risk factors.Individuals without multiple cardiovascular disease risk factors will have 2 visits and complete cognitive and blood vessel function assessments. There involves a blood draw in each visit. All study assessments are non-invasive. Total compensation is $30. Individuals with cardiovascular disease risk factors will have 5 total visits and complete cognitive and blood vessel function assessments. Additionally, participants will drink beetroot juice for 4 weeks to determine the potential health benefits on cognitive, blood vessel function, and metabolic health. There will involve blood draws and all assessments are non-invasive. Total compensation is up to $170.

$30 -170

The purpose of this study is to examine the sexual relationships among heterosexual female college students (ages 18-22) via Qualtrics (a web-based survey). Utilizing latent class analysis with a distal outcome, the proposed cross-sectional study seeks to do the following: Aim 1. Examine the heterogeneity in relationship quality among female college students. Research question 1: Is there a latent class structure that adequately represents the heterogeneity in relationship quality among female undergraduate students participating in penile-vaginal sex? If so, what are the types and their corresponding prevalence?Aim 2. Examine the association between relationship characteristics and latent class membership.Research question 2: Are relationship characteristics (partner type, relationship duration, exclusivity/monogamy, and frequency of sex) predictive of membership in latent classes of relationship quality?Aim 3. Examine the association between latent classes of relationship quality and condom use.Research question 3: Which identified latent class of relationship quality is significantly associated with condom use at last penile-vaginal sex?Please note that the indicators measuring relationship quality will include the following variables: 1) trust, 2) love, 3) passion, 4) commitment, 5) relationship satisfaction, 6) sexual satisfaction, 7) intimacy, and 8) decision-making dominance.

This research aims to learn more about your daily thoughts, behaviors, and their impact on social relationships. We want to understand the different qualities of day-to-day thoughts, how these might affect your mood, and how this may influence how you behave in social interactions. We will first ask you to complete a set of structured questionnaires and a brief 30-minute psychological interview via Zoom. This will be followed by a training session in which you will learn how to use your smartphone to track your social interactions and related daily thoughts and behaviors eight times a day for eight days.

You will undergo an initial assessment visit conducted on Zoom, where you will provide informed consent and undergo screening through a brief 30-minute clinical interview. Based on your responses, we will know if you can participate in the study. If eligible, you will be invited to the second part of the study. If so, during the same session, you will then receive a brief half-hour training session reviewing instructions on using a mobile application to complete daily surveys and then complete a series of online questionnaires.When you leave this session, for the next eight days, you will complete eight (approximately 2-minute) questionnaires daily between 10 a.m. and 10 p.m. On the third day, you will attend a compliance check via Zoom to review your progress in the present study.

$20

18 month trial of elagolix and combined oral contraceptives for women with moderate to severe endometriosis related pain

Subjects will have a screening period of approximately 45 days. If eligible, there will be a 3 month double blind placebo controlled treatment period followed by an open label period of 15 months where all subjects will receive the study medication. Total treatment period is 18 months followed by a one month follow up.Onsite visits are once a month during screening and up until Month 3 when onsite visits will be every 3 months through Month 18.Tests include blood draws at each onsite visit, one ultrasound, an EKG, and 4 DXA scans.

$1475.00

The purpose of the study is to determine the effects of amiloride on the blood pressure response during exercise, and exercise tolerance in patients with PAD and healthy controls.

There will be 3 in-person visits. You will take a capsule of amiloride or placebo before visits 2 and 3 and blood pressure, heart rate and other physiological measurements will be recorded.

You will receive $25 per hour for your participation in this research study

This study intends to improve detection of depression and anxiety by examining speech features recorded by a voice app and analyzing the voice data using cutting-edge artificial intelligence approaches. Eligible participants who are interested in this study will speak on various questions related to lifestyle choices, physical health, and mood to the voice app briefly, fill in some questionnaires, and complete a brief clinical interview. All of the procedures for this one-session study will last up to 90 minutes.

Participants who are eligible based on the screening questionnaire will be invited to participate in a single 1.5 hour Zoom session. During this session, you will be prompted to speak about various topics to a voice app for a few minutes, fill in some questionnaires, and complete a brief clinical interview.

Up to $60 can be earned for completing the 1.5 hour Zoom session. No compensation is given for completing the screening survey.

The goal of this study is to understand the use of dating apps in emerging adults (ages 18-29 years old). Using an online survey, participants will be asked a series of questions about their well-being, romantic relationship history, and about their use of dating apps.

You will be asked to take a brief, 15-25 minute online survey, and you may be asked to upload a few screenshots from your phone.

This study aims to assess energy status in young sedentary and exercising women as it is related to menstrual status, bone health, psychological health, sleep variables, and cardiovascular function.

There will be three to four visits to the laboratory. Procedures include questionnaires, a blood draw, providing a hair sample, providing two saliva samples, cardiovascular measurements, and bone scans, as well as resting metabolic rate, cognitive, aerobic fitness, and countermovement jump testing. Participants will be asked to collect urine samples throughout one menstrual cycle, or 28 days for amenorrheic females. Exercise and physical activity will be recorded and monitored for seven days via logs and wearables. Food intake will be recorded for three days. Collegiate athletes will be tested twice; in-season and off-season.

The purpose of this study is see if Transcutaneous Electrical Nerve Stimulator (TENS) units help decrease endometriosis flare pain. Participants will complete surveys, record pain, medication use and bleeding in an online diary during endometriosis flare ups for 3 months without using the TENS unit. After the first 3 month period of time, a TENS unit will be given to participants to wear and again, record pain, medication use and bleeding in the online diary during endometriosis flare ups for and additional 3 months while using the TENS unit.

There will be one in person enrollment visit, involving being consented and completion of 2 surveys. The first 3 months, the "baseline period" will include filling out pain scores online on days of endometriosis flare without TENS unit use. The next 3 months, the "treatment period" will include filling out pain scores online on days of endometriosis flare with TENS unit. At end of study completion of 2 surveys.

Endometriosis, is a disorder that occurs in women, is when tissue that should be normally found inside the womb is also found in sites outside of the womb. Endometriosis is a disorder that is associated with systemic inflammation. This disorder impairs the function of the endothelium, the cells that line the body’s blood vessels (endothelium). The endothelium helps to control blood flow in healthy vessels. Women with endometriosis not only have an increased risk for high blood pressure and high cholesterol, they also have an increased risk for cardiovascular disease. With this study, we will learn how systemic inflammation in endometriosis impairs the lining of blood vessels and increases the risk for cardiovascular disease.We will use a short term intervention with a non-steroidal anti-inflammatory to examine how inflammation impact endothelial function in women with endometriosis

There will be 4 in person visits, at all visits blood will be drawn. Two of the visits will be experimental visits where we will measure skin blood flow and blood flow in the brachial artery. Participants will be required to take a placebo or the drug salsalate for 4 days prior to each experimental visit.

$450

The purpose of this voluntary research study is to determine the effects of different methods of promoting physical activity with wearable devices and technology.

Participants will participate in an 18-month study with virtual study visits.-Use provided digital tools (activity tracker and messages) to monitor physical activity-Set goals to increase physical activity levels based on national guidelines-Monitor weight and complete questionnaires at five times throughout the study (at the beginning, 3 months, 6 months, 12 months and 18 months)

Up to $235 and a Fitbit tracker and BodyTrace scale

The purpose of this study is determine if an increase in interstitial pressure has an effect on the venous distension reflex.

This study involves a single visit with 2 trials.You will receive an infusion of saline in your arm before and after a procedure to cause a temporary swelling in your arm.

You will receive $25 per hour for your participation in this research study

This study will compare the use of CCT-102 with expectant management to promote uterine evacuation in first trimester non-progressing Delayed Pregnancy Loss (DPL). Eligible participants will be randomly assigned to active treatment or expectant management and will undergo ultrasound, physical examination, sample collection and complete daily diaries.for six days. Participants will be monitored up to 208 days until a negative urine hCG test is achieved.

There are 3 visits and a screening visit which may be combined with visit 1. A physical examination, ultrasound and blood draw will take place at screening and visit 2. Urine pregnancy tests will be taken at screening, visit 1, visit 2 and at home on days 14, 21 and 28 or until a negative result occurs. Electronic diaries will be logged days 1 through 7

595

This study is being conducted to understand what strategies are most successful: 1) in building and retaining a cohort of families from rural communities in Central Pennsylvania with recruitment beginning in pregnancy, infant/toddler age, and preschool age using a cohort sequential design; 2) for collecting clinical and semi-invasive, remote-based biobehavioral measurements to better characterize synergistic factors associated with obesity and substance use in this high risk population; and 3) for identifying points for future intervention, treatment, prevention, and policy efforts to reduce health disparities in maternal-child morbidity and promote positive family processes.

Cohort 1 (Pregnancy Cohort) will follow the assessment schedule as described below:Visit 1 will occur around 16-weeks gestation. You will complete online surveys. The surveys should take 1 hour or less.. Visit 2 will occur around 32-weeks gestation. You will complete online surveys, and a semi-structured health behaviors interview via Zoom. You may also be asked to collect hair and/or nail samples. The visit should take 2 hours or less. Visit 3 will occur around 6 months post-delivery. You will complete online surveys. The surveys should take 1 hour or less. Visit 4 will occur around 12 months post-delivery. You will complete online surveys and a parent-child interaction observation (one session). This visit should take 1 hour or less.Cohort 2 (12 month old child Cohort) will follow the assessment schedule as described below:Visit 1 will occur around 12 months post-delivery. You will complete online surveys, and a parent-child interaction observation (one session). You may also be asked to provide hair and/or nail samples. This visit should take 2 hours or less. Visit 2 will occur around 24 months post-delivery. You will complete online surveys. This visit should take 1 hour or less.Cohort 3 (24 month old child Cohort) will follow the assessment schedule as described below:Visit 1 will occur around 24 months post-delivery. You will complete online surveys. You may also be asked to provide hair and/or nail samples. This visit should take 1 hour or less.Visit 2 will occur around 36 months post-delivery. You will complete online surveys. This visit should take 1 hour or less.All electronic health record data will be extracted at the end of study participation.

$100-200

The purpose of the study is to gain an understanding of students’ experiences in college and their engagement help-seeking and healthy behaviors. Participation in the study involves completing a brief online-survey on Qualtrics, which we anticipate will take approximately 20 minutes to complete.

Polycystic ovary syndrome (PCOS) is the most common endocrine abnormality in women in the U.S. and is characterized by both reproductive (anovulation and androgen excess) and metabolic dysfunction (insulin resistance). PCOS lacks a simple, safe and effective treatment for women of all ages and all weights. Recentlya dietary supplement, inositol, has been used widely to treat women with PCOS. However there are no well designed trials to address the risk/benefit ratio and identify the mechanism of action. In this study we propose a 3 month double blind (of both patients and investigators) randomized controlled trial of inositol supplementation compared to placebo. We hypothesis that women with PCOS who receive inositol supplementation will have a significantly greater reduction in serum total testosterone than women on placebo as well has improvement in glucose tolerance and decrease in fasting insulin.

There will be 4 in person visitsHave a physical exam and other evaluations, including ultrasoundTake study drug as directedHave bloodwork taken throughout studyComplete questionnaires and a daily diary

$300

This multi-site consortium research study, entitled the HEALthy Brain and Child Development (HBCD) study, willprospectively examine human brain, cognitive, behavioral, social, and emotional development beginning prenatallythrough age 10 years. The study will determine the short- and long-term impacts of a variety of potentially harmfulas well as protective environmental factors. These include prenatal substance use, mental health, stress,sociodemographics, biological and genetic factors, and parent/child interaction. The overall goal of this study is tounderstand the neurodevelopmental trajectories of children growing up in diverse environments. A sample of~7,500 pregnant women will be recruited from 25 sites across the U.S. and they and their liveborn children will befollowed for 10 years.

If you agree for you and your child to participate, we will ask you to take part in completing visits from pregnancy through the first 10 years of your child’s life. These visits will take place both in-person and remotely. The length of visits will vary and may last between approximately one to nine hours per visit (which can be broken up into multiple visits). Over the first four years of the study, all study visits will require about 33-37 hours total. This will include interviews, questionnaires and other tests about yourself and your child. We will ask you and your child to wear small devices for a few days to measure heart rate and or movement. We will ask you and your child to provide some biological samples. Because this study is looking at how a child’s brain develops in the first years of life, we will ask that you allow your child to have brain scans and other measures of how your child’s brain is developing. This study is being offered in both State College, PA at the University Park campus and in Hershey, PA at the College of Medicine campus. You may choose to complete this study at either site.

$1,350

We aim to investigate the impact exposure to head trauma in intimate partner violence (IPV) has on cognitive, psychological, and neural processes. Physical trauma as an outcome of IPV impacts an estimated 10 million people in the United States each year, with up to 90% of women exposed to IPV reporting episodes of abuse with head trauma. Women exposed to IPV are at a high-risk for developing mental illness and impaired cognitive function, which seems to be compounded in those with exposure to head trauma (HT).

The study includes interviews to discuss your any experiences you have had with physical abuse and head trauma, as well as current and past mental health history. Then you will complete questionnaires to see how you feel about your mental and physical health, followed by tests to assess your thinking abilities. Finally you will complete a magnetic resonance imaging (MRI) session to examine brain structure and function. All of the testing should take approximately 6 hours to complete.

$90

The purpose of this research is to take and store blood, urine samples from pregnant women diagnosed by a positive pregnancy test or by ultrasound imaging. The purpose of this study is to determine a better way to diagnose the location and/or viability (chance of survival) of a pregnancy, as compared to current clinical care. Many women are found to be pregnant by a hCG (human chorionic gonadotropin) test which detects a hormone that is indicative of pregnancy. However, in early pregnancy, it is often difficult to see the pregnancy by ultrasound, which is called a pregnancy of unknown location (PUL). In early pregnancy, doctors do many tests (including blood tests and ultrasounds) to try to determine how far along the pregnancy is, whether it is healthy, and most importantly whether the pregnancy is growing in the right place. The doctors running this research project are trying to see if there are substances (biomarkers) in the blood or urine of a pregnant woman that can tell whether the pregnancy is a normal, healthy pregnancy, an ectopic pregnancy, or if pregnancy is not viable (miscarriage). To do this, blood and/or urine samples are being collected from women who have a pregnancy of unknown location, an ectopic pregnancy, women who are having a miscarriage, and women with a healthy growing pregnancy. The study will then look at a pre- determined panel of biomarkers that have been shown to be elevated (higher) or decreased (lower) in different types of pregnancy to determine the effectiveness and accuracy of this test in earlier diagnosing the viability and location of early pregnancy.

There will be one visit at the visit participants will be consented and following consenting blood and urine will be collected.

$25.00

Hormones are molecules that deliver signals throughout the body. They influence behavior, sleep, hunger, stress, and virtually all other aspects of life. This study seeks to better understand several of these functions, specifically how hormones affect specific aspects of human behavior and psychology, as well as speech production. Following an initial lab visit, subjects will participate in the remainder of the study (~5 weeks) at home via the internet. On a daily basis, they will collect urine samples for hormone analysis, saliva samples for analysis of oral micro-organisms, and will submit voice samples for analysis of speech (e.g. measuring voice pitch and loudness). They will then complete an online survey designed to collect information about their behavior, and attitudes over the previous 24 hours. Subjects receive compensation for their participation.

- Compensation $330 at maximum- Pre-sampling lab visit to sign a consent form and receive training- A series of ~42 daily at-home sample (urine, saliva) collection & online surveys- Weekly lab visits for sample drop-off

$330

To examine women’s self-reported pregnancy hydration behaviors, especially during a global pandemic. This study will also examine other lifestyle behaviors (e.g., weight gain, exercise, eating behaviors, sleep, pain management). It is hypothesized that hydration behaviors will decrease due to lifestyle changes related to the pandemic. Secondary outcomes will also be influenced by hydration behaviors and pandemic lifestyle changes.

The purpose of this study is to test if estrogen supplements can help reduce blood pressure and inflammation in postmenopausal women.

•Two lab visits for vascular function measurements•Wear an estradiol or placebo patch for one week.

$25 per hour for the study visits plus $50 if all microdialysis experiments are completed

Endometriosis, is a disorder that occurs in women, is when tissue that should be normally found inside the womb is also found in sites outside of the womb. This disorder impairs the function of the endothelium, the cells that line the body’s blood vessels (endothelium). The endothelium helps to control blood flow in healthy vessels. Women with this disorder not only have an increased risk for high blood pressure and high cholesterol, they also have an increased risk for cardiovascular disease. They have a higher risk for cardiovascular disease, too. With this study, we will learn how endometriosis impairs the lining of blood vessels and increases the risk for disease. We will test two different intervention strategies to reduce long-term cardiovascular disease risk in women with endometriosis.

There will be 3 in person visits, blood draws will occur at all visits. On 2 of the visits blood flow experiments will be conducted. Participants will take oral medications.

390

The purpose of this research study is to understand the health effects of a new oral nicotine pouch, and also to understand if this product can help reduce traditional cigarette smoking. Participants will be asked to reduce their cigarette smoking by at least 50% with the help of the nicotine pouches.

After smoking your usual brand cigarettes for one week, you will be randomly assigned to one of six nicotine pouch groups to use over 16 weeks and asked to reduce your cigarette smoking over that time by at least 50% by using a nicotine pouch in place of your cigarettes. During the 16 weeks, there will be 2 phone call contacts and 4 in-person study contacts. During in-person contacts you will complete study questionnaires and you will be asked to provide urine, exhaled carbon monoxide, mouth cell samples, and other health measurements. You will record your cigarette and nicotine pouch use every day through a daily text message. Lastly, you will be followed up for a last study contact (virtual) 4 weeks later.

$375

The new program will help women who have recently been involved in the criminal justice system and use opioids (heroin, fentanyl, prescription pain medications nonmedically) to join treatment programs for opioid addiction. The program will also assist women in finding and getting access to the social services they may need and provide opioid response training. Half of the recruited participants will be randomly selected to be in a trauma support group for women with addiction issues. The program will also help women with common barriers to staying in treatment, such as childcare and transportation.

Participants will be connected to drug treatment programs that offer medications to stop or reduce drug use. Participants will be assigned a peer recovery specialist; these are women in long-term recovery who will help the enrolled women with transportation, childcare, and completing any tasks they may have due to criminal justice involvement or child welfare. Half of our participants will be assigned to a support group of other women in recovery. Participants will complete surveys at three time points and will be paid $50 each time. Participants will also be given overdose response training and take-home-naloxone.

$575

This is a randomized trial whereby a study device will be used to remove tissue from the ovary via a transvaginal ultrasound procedure in order to promote/restore ovulation in women with infertility due to PCOS. Weekly serum blood draws will also be obtained to determine ovulation rates during the first 12 weeks of study enrollment. Those randomized to the control arm will have the option of crossing over to the device arm after 3 months.

Preliminary visit to assess eligibility followed by randomization into the Device or Control Arm. Device Arm requires May Health procedure (approximately 1 hour long, similar to ovarian drilling) followed by 12 weekly blood tests and 6 follow up clinic visits and follow up calls for up to 36 months after the procedur4e. Control Arm requires 12 weekly blood tests and the option to cross-over to the device arm after 3 months. If no cross-over occurs, the control arm will have one follow up visit at 3 months and can then exit the study. Both arms will complete questionnaires and log menstruation dates in an e-diary.

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