View clinical trials related to Risk Reduction Behavior.
Filter by:Background: - People respond differently when asked about their values. They also respond differently when they learn about how their actions affect their lives and health. Researchers want to learn more about these differences. This can help them improve public health messages. Objective: - To see how people respond differently to questions about their values and to information about alcohol and breast cancer. Eligibility: Study 1 - Women age 18 and older. Study 2 & Study 3 -Women and men aged 18 and older to take part in these studies if they do not meet the US recommendations of eating 5 or more servings of fruits and vegetables per week. Design: - This study will take place online. - Participants will be randomly assigned to a group that will complete a certain task. - Researchers will ask participants to complete 2 small studies: - Values Study. Some participants may write briefly about a value that is important to them or to someone they are close to. Some participants will complete a short questionnaire instead of the writing exercise. - Study 1: Alcohol and Breast Cancer Study. Participants will read a health message. This will be about the link between alcohol use and increased breast cancer risk. Participants will then answer questions about what they read and their beliefs about alcohol and breast cancer. -Study 2: Fruit and Vegetable Consumption and Health Study. Participants will read a health message about the fruit and vegetable consumption. Participants will then answer questions about what they read and their beliefs about fruit and vegetable consumption. -Study 3: Fruit and Vegetable Consumption and Health Study. Participants will read a health message about the fruit and vegetable consumption. Participants will then answer questions about what they read and their beliefs about fruit and vegetable consumption. Complete a follow-up survey that will be emailed to you through the mTurk system a week after you complete the main study. - Both studies in either Study 1, Study 2 and Study 3 should take about 30 minutes.
Background: - People respond differently to life events and how those events make them feel. They also respond differently to information about the how their actions affect their lives and health. Researchers want to learn more about these differences. In this study, researchers will look at how people respond to an event in their life. Researchers will also look at how people respond to information about how their actions can affect their health. Objective: - To see how people respond differently to life events and information about alcohol and breast cancer. Eligibility: - Women 18 and older who have never been diagnosed with cancer and who drank 5 or more alcoholic drinks in the past week. Design: - This study will take place online. - Participants will be randomly assigned to 1 of 10 groups. - Researchers will ask participants to take part in 2 small studies, 1 about Life Events and 1 about Alcohol and Breast Cancer. - In the Life Events study, participants will write briefly about a time they felt very happy, fearful, angry, or surprised, or they will write about a room in their house. Then they will answer questions about that event. They also will write about a value that is or is not important to them. - In the Alcohol and Breast Cancer study, participants will read a health message about the link between alcohol and breast cancer. Then they will answer questions about what they read and give their thoughts about alcohol and breast cancer. - Both studies should take about 30 minutes.
Intimate partner violence (IPV) is a precursor to and consequence of HIV infection. Few interventions combining HIV and IPV prevention have been evaluated and none has significantly decreased both outcomes. A cluster-randomized trial was conducted in Rakai, Uganda. Four intervention arm clusters (N=5,339) received an IPV prevention intervention (the Safe Homes and Respect for Everyone (SHARE) Project), enhanced HIV testing and treatment and routine HIV services provided by Rakai Health Sciences Program (RHSP). Seven control arm clusters (N=6,112) received standard of care HIV services alone. Baseline and two follow-up visits were conducted via the Rakai Community Cohort Study between 2005 and 2009. Primary outcomes were past year emotional, physical and sexual IPV and HIV incidence. Secondary outcomes included past year intimate partner rape/forced sex, number of total and extra-marital sex partners, alcohol use surrounding sex, condom use, discussion about condom use, partner's disclosure of HIV status and respondent's disclosure of HIV status. Analysis was by intention-to-treat. Modified Poisson regression was used to estimate prevalence risk ratios (PRR) to detect the impact of the intervention on IPV and secondary outcomes. Poisson regression was used to estimate incidence rate ratios (IRR) of HIV acquisition per 100 person years (py). Our study had three research aims and related hypotheses. Aim 1 was to assess the impact of SHARE + RHSP community services on report of victimization from and perpetration of physical and/or sexual IPV in the past 12 months, compared to the impact of RHSP community services alone. Hypothesis 1(a): SHARE intervention will reduce women's reports of IPV victimization in intervention vs. control arms. Hypothesis 1(b): SHARE intervention will reduce men's reports of IPV perpetration in intervention vs. control arms. Aim 2 was to assess the impact of SHARE + RHSP services on report of sexual risk behaviors among men and women compared to the impact of RHSP community services alone. Hypothesis 2(a): SHARE intervention will reduce selected sexual risk behaviors in the intervention vs. control arms. Aim 3 was to assess the impact of SHARE + RHSP services on HIV incidence compared to the impact of RHSP community services alone. Hypothesis 3(a): Incidence of HIV will be lower in the intervention vs. control arms.
The main purposes of this randomized cross-over trial are to test if a 3h/day reduction of time spent in sedentary behaviour (SB) through breaking up hourly and shifting it for standing and walking behaviours would substantially increase total (TEE) and PA energy expenditure (PAEE) compared to a week of habitual prolonged SB, in male and female overweight/obese inactive (which do not attained MVPA recommendations) and sedentary desk workers. Specifically using an experiment design our main aims are: a) to determine the impact of reducing SB on TEE and PAEE; b) to analyse the independent effects of interrupting SB through breaks and the overall reduction in SB on TEE and PAEE; c) To analyse the determinants for the overall reduction in SB; d) If the changes occurred in TEE and PAEE were dependent on specific covariates.
Wake Forest University is partnering with Chatham Social Health Council (a community-based organization) to conduct a randomized controlled trial to evaluate the efficacy of Hombres Ofreciendo Liderazgo y Apoyo (HOLA) en Grupos (Men Giving Leadership and Support in Groups), a Spanish-language HIV risk behavior intervention for Latino men who have sex with men (MSM) in rural North Carolina. Participants in the HOLA intervention, when compared to those in the comparison intervention, will report: increased consistent use of condoms during sexual intercourse; increased use of HIV and sexually transmitted disease (STD) counseling, testing, and treatment services; greater knowledge concerning the impact of HIV on communities (including Latino and MSM)and HIV risk behaviors and prevention strategies; more positive attitudes towards abstinence and condom use; increased self-efficacy to use and assert the use of condoms with sex partners; increased condom-use mastery scores; decreased barriers to risk reduction (e.g. health-compromising aspects of machismo); and enhanced partner and provider communication and sexual negotiation skills.
The investigators will develop, deliver and evaluate a solar powered tablet-based individual and group focused HIV/STI prevention intervention with internally displaced women in Leogane, Haiti. Internally displaced women will be trained as community health workers to deliver the HIV/STI prevention intervention to other internally displaced women.
The continuous increase of the incidence of the thyroid cancer in the last years has taken this neoplasia among the first 4 frequent cancers in the cancer registry of the Institute of Oncology "Prof.Ion Chiricuţă" from Cluj-Napoca (IOCN), with a total number of over 470 new cases per year, added to the other 3700 cases already being in the evidence of the Institute. The radical treatment brings for a long term a compensated chronic drug induces mYxoedema with it's important side effects. Among these one can find the dislipidemia and the change of the high sensitive C reactive protein (hsCRP) serological value. In the last years, many epidemiological studies have confirmed the fact that the patients with a high serological value of the hsCRP present a higher risk for the coronary disease and heart attack. Prospective studies developed in european countries and in USA have provided results that are related to the predictive value of the hsCRP determinations over the cardiovascular risk. Thus, hsCRP is an indirect risk factor for the coronary disease. The risk for cardiovascular disease is 2 to 7 times higher at the people with a high level of hsCRP comparing to ones with low levels; the increase of the hsCRP serological value can be determined several years before the clinical debut of the coronary disease. The screening for this population group with a high risk can introduce in use the prevention of the cardiac pathology and change the approach to the monitoring of the patients with thyroid cancer. A selection protocol will be elaborated for the patients that will withdraw the hormone treatment by using recombinant thyroid stimulating hormone (TSH) or will have personalised monitoring algorithm, with a shortening of the hormone treatment withdrawal.
Introduction: Cardiovascular diseases have become the leading cause of death from chronic diseases in the world. One of the major risk factors for this disease is hypercholesterolemia, caused in most cases by a rich-fat diet, so came to our country Benecol ® yogurt, whose active ingredient is plant stanol ester that competes with total cholesterol and low density lipoprotein or LDL cholesterol by preventing them to be absorbed by the body and reducing blood levels. Objective: To evaluate the efficacy of plant stanol ester in Benecol ® yogurt lowering blood lipids in moderately hypercholesterolemic patients treated at the CES Clinic during 2011. Methods: A randomized crossover clinical trial, double-blind, placebo-controlled study in patients between 20 and 50 years with moderate hypercholesterolemia and are cared for CES control clinic in Medellin. Expected results: Test the effectiveness of plant stanol esters in reducing total cholesterol and LDL cholesterol in patients with moderate hypercholesterolemia.
The goal of this study is to determine whether a culturally congruent, group intervention can reduce HIV risk behaviors among recently incarcerated, bisexual, African American men.
This study (aka Healthy Directions2 or HD2) builds on an earlier study titled Healthy Directions (aka Healthy Directions 1 or HD1). HD1 was an intervention designed to target cancer prevention among multi-ethnic populations; it led to significant improvements in the multiple risk behavior score (consumption of red meat, fruits and vegetables, and multi-vitamins). Building on the success of HD1, HD2 further expanded the intervention to include smoking and physical activity. In addition, it expanded the study goals to include increasing efficacy across all target risk behaviors, and promoting long-term maintenance of behavior change.