View clinical trials related to Sexual Behavior.
Filter by:Decreased muscle mass (sarcopenia) and strength (dynapenia) are common during aging, with a rate of muscle mass loss that is approximately 6% per decade between 30 and 70 years of age. Muscle mass loss results in reduced strength and physical function (frailty), increased risk for falls and bone fractures, and decreased quality of life. The age-related decrease in testosterone plays a key role in the loss of muscle mass and strength for aging males. There is increasing interest in nutritional and exercise strategies to prevent aging-related losses in muscle mass and strength. Sexual dysfunction has a high prevalence among men (31%), and include erectile difficulties (10%), lack of interest in sex (9%), and inability to achieve orgasm (7%). There are multiple causes including low testosterone. There is growing interest in natural supplements, and this study will compare under double blind procedures two natural supplements with placebo (Men's Perfect Multi Formula and Andro Vitality) that have been formulated by Purity Products. The supplements contain micronutrients, plant extracts, and herbs, with the primary bioactives Rhaponticum carthamoides and magnesium. Rhaponticum carthamoides, commonly known as maral root or Russian leuzea, is a perennial herb that grows in South Siberia, and has been used to enhance muscular and sexual function, but more evidence from properly designed human trials is needed to determine both efficacy and safety. The purpose of this study using a randomized, parallel group design, is to evaluate the effect of two supplements relative to placebo on strength, serum free and total testosterone levels, sexual function, mood state, and quality of life compared to placebo over a 6-week period in 120 males.
The study evaluated if interactive theater in school sex education affects student knowledge, attitudes and behavior regarding condom use. The intervention group got a play, value exercises, chlamydia games, condom school and interactive replay with professional actors and staff from a youth guidance center. The control group got standard sex education from school staff, based on the education guidelines of the Swedish National Agency for Education.
This study will design and rigorously evaluate the efficacy of Project Legacy, a five week positive youth development intervention to decrease sexual risk for unintended pregnancies and STIs among youth experiencing homelessness or at risk of homelessness aged 14-19. This randomized control trial will compare Project Legacy to a usual services control.
Heart to Heart is a brief pregnancy prevention training program delivered to foster and kinship caregivers to prevent unintended pregnancy in foster youth. The training delivers easy to understand information on sexual health, contraception, and adolescent development. It also includes a brief behavioral training, and information on effective communication, monitoring strategies, and social support. The curriculum was piloted in Los Angeles. Investigators will test the intervention in a randomized control trial.
Background: Love, Sex, and Choices (LSC) is a soap opera video series created to reduce HIV sex risk in women. Methods: LSC was compared to text messages in a randomized trial in 238 high-risk mostly Black young urban women. 117 received 12-weekly LSC videos, 121 received 12-weekly HIV prevention messages on smartphones. Changes in unprotected sex with high risk partners were compared by mixed models.
The purpose of this study is to test the feasibility and acceptability of Safe South Africa, an integrated intervention for preventing HIV and Intimate Partner Violence perpetration for male adolescents 15-17 years of age.
The investigators propose to deliver and test a life skills intervention targeting the key domains that fuel HIV disparities among adolescent (ages 13-18) same-sex attracted men in the United States. This RCT will yield important information regarding the delivery of a developmentally-appropriate HIV prevention program that reaches racial/ethnic and socioeconomically diverse sample of adolescent men across four regions in the United States.
This study uses a cluster-level randomized controlled design to evaluate the efficacy of Re:MIX in reducing the incidences of early sexual behavior, unprotected sex, oral sex, pregnancy, and STIs. Re:MIX is a comprehensive in-school health curriculum and teen pregnancy prevention program for adolescents covering a broad range of topics related to sexual health and youth development, including healthy relationships, communication, gender, consent, reproductive anatomy, contraception, sexual decision making, clinics, parenthood, and life planning. Re:MIX also aims to connect students and peer educators with community resources and service linkages. The Re:MIX curriculum teaches mixed-gender groups of students in grades 8 to 10 to delay sex and use protection if they have sex. A co-facilitation team of young parent educators delivered the information with professional health educators using non-traditional approaches, such as game-based tools, technology, and storytelling. Youth received roughly nine hours and 10 minutes of group sessions during the school day over one semester (55 minutes per week for 10 weeks). Participants were in 8th, 9th, and 10th graders attending three public charter schools in Travis County, Texas. Comparison classes either received an alternative program that focused on health, nutrition, and fitness, or business as usual. This study was conducted as a Rigorous Evaluation of New or Innovative Approaches to Prevent Teen Pregnancy funded by the U.S. Department of Health and Human Services' Office of Adolescent Health.
The purpose of Making Healthy Decisions is to design and rigorously evaluate a new sexual health education program, "Your Move" (YM) against a nutrition control program, "Eat Smart" (ES). YM is intended to improve teen females' (ages 14-19) ability to make healthy sexual decisions with the ultimate goal of reducing unplanned pregnancies and STIs.
The objective of the proposed project is to conduct a randomized controlled trial (RCT) comparing sexual assault perpetration and related outcomes (i.e., bystander behavior; rape myth acceptance) for men who receive a group alcohol intervention only to men who receive a group integrated alcohol and sexual assault intervention.