Clinical trials

The goal of this observational study or clinical trial is to investigate how exercise can affect different areas of a person's life, especially those people with vascular disease. This is important because exercise can be beneficial for people with vascular disease. The study could include any of the following: those aged 65 years of age and older, between the ages of 50-64 who smokes, has diabetes, high blood pressure, high cholesterol, or has a family member with vascular disease, between the ages of 18-49 with diabetes and one other factor listed above, or those with vascular disease. The main question\[s\] it aims to answer is if exercise testing can better predict vascular disease. The following research questions will be addressed in this study: 1. Does baseline ABI influence the magnitude and recovery trajectory of ABI following an acute bout of exercise across a spectrum of vascular function? 2. What association does exercise-induced ABI changes have on patient-reported outcomes of quality of life and intermittent claudication? 3. Do functional outcomes of gait speed, time to claudication, gait variables related to rest breaks in 6MWT, and walking distance predict the magnitude of exercise-induced ABI reduction? Participants will : * complete various questionnaires and a routine screening for vascular disease \*walk for 6 minutes at your own pace * additional vascular screening tests will be performed.

This study looks at how people response performing single and dual tasks (cognitive and motor) prior to and after a rapid heat stress that increased core temperature to 39C.

The goal of this clinical trial is to learn if surface tibial electrical stimulation (mild electrical signals on the inside of the ankle) helps women 60 years or older with urine leakage that happens on the way to the bathroom or at night time. The main questions it aims to answer are: 1). How many treatments per week over a 12-week period improve a person\'s bladder symptoms?; 2). Is a person more confident that they will not fall and / or leak urine on the way to the bathroom after the treatment with the electrical stimulation treatments; 3). Does the way a person walks when they need to go to the bathroom change after they have had the electrical stimulation? They will visit the clinic 3 times to complete several questionnaires and walk with a full bladder and empty bladder. On the first visit, the participant will be taught how to use the electrical stimulation device. Participants will either receive the treatment 2 or 4 times per week for 12 weeks or no treatment with the option to receive treatment following the 12 weeks. Participants will be given a bladder diary to complete at the start of treatment, at 6 weeks, then at 12 weeks and will be instructed in completion. They will drink water until they have a strong urge to urinate, then will walk along an electronic pathway and will go empty their bladder. After emptying, they will walk back along the electronic pathway again. They will also complete a Timed Up and Go test - stand up from a chair, walk 3 meters, then turn around, walk back, then sit down. At the 6th week follow up and the 12th week follow up, they will complete each questionnaire again and complete the walking tasks again.

This study is looking to determine if Lumateperone improves motivation in patients with schizophrenia or schizoaffective disorders who show high levels of apathy as judged by AES-C-Apathy (Apathy Evaluation Scale - Clinician - Apathy) assessment and to examine a possible correlation between improvement in apathy scores and changes in elements of the PANSS (Positive and Negative Syndrome Scale) due to treatment with Lumateperone.