Loading clinical trials...
Loading clinical trials...
Discover 20,938 clinical trials near Ohio. Find research studies in your area.
Showing 6681-6700 of 20,938 trials
NCT04623008
Moms Are Worth It is a lifestyle behavior intervention study aims to prevent excessive gestational weight gain in overweight or obese pregnant women through promotion of the stress management, healthy eating, and physical activity. Eligible women will be randomly assigned to a usual care or an intervention plus usual care group. The intervention will last 20 weeks and will be delivered via weekly web and individual health coaching session (10 of them)
NCT05453773
This clinical trial evaluates how the content of waterpipe (WP) tobacco affects the appeal, puffing behavior, and toxicity of WP tobacco smoking. The data from the proposed study will provide direct links between WP tobacco's primary additives (sugars and humectants), CO and nicotine biomarkers, smoker preferences, perceptions of harm and puffing behaviors, and the subsequent range of toxicant exposures associated with these additives and behaviors. Study outcomes include waterpipe puffing behaviors, exhaled carbon monoxide levels, nicotine uptake, spirometry, sensory perceptions, smoking appeal, and risk perception. Waterpipe tobacco smoking is often the first combustible tobacco product tried by adolescents and young adults, possibly due to the widespread availability of heavily sweetened waterpipe tobacco and the perception that waterpipe smoking is a safer alternative to cigarette smoking. However, waterpipe tobacco smoking is associated with lung disease, carbon monoxide poisoning, and precursor conditions for oral and other cancers in adolescents and young adults. There is currently little data available on how the primary additives (by weight) in waterpipe tobacco affect puffing behaviors, toxicant exposures, pulmonary function and appeal. This clinical trial uses established waterpipe tobacco smokers, four investigational tobacco products with precisely manipulated levels of humectants and natural sugars in a single-blind, crossover (repeated measures) study design to determine how waterpipe tobacco additives effect human puffing behavior, nicotine uptake, flavor perceptions, lung function, and biomarkers of exposure.