There are about 472 clinical studies being (or have been) conducted in Tanzania. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
The purpose of this study is to evaluate if a group-based mental health intervention called Sauti ya Vijana (The Voice of Youth) designed to address mental health challenges faced by adolescents in Tanzania is acceptable and feasible and if it improves mental health, antiretroviral therapy (ART) adherence, and virologic outcomes among HIV-positive adolescents as compared to youth receiving treatment as usual. Mental health intervention sessions will take place three times a month for approximately four months in groups of eight to ten youth based on age and sex. Caregivers will attend two sessions to support the youth and provide the guardian perspective on caring for HIV-positive adolescents. The investigator hypothesizes the mental health intervention will be acceptable, feasible, and will improve mental health and ART adherence among participating youth and this improvement will be sustained over time.
This study is a pilot study taking place in Moshi, Tanzania at the Kilimanjaro Christian Medical Centre (KCMC). The study aims to introduce fetal scalp stimulation into the intermittent auscultation protocols at KCMC, and to validate whether or not a handheld Doppler device can perform the fetal scalp stimulation test accurately.
To examine the effect of mobile-directly observed therapy (mDOT) on adherence to HU (mDOT-HuA) adults with SCA at Muhimbili National Hospital (MNH) in Tanzania.
This program is a comprehensive evaluation of rheumatic valvular heart disease (RVHD), Atrial fibrillation (AF)/flutter and stroke. A prospective, randomized, parallel group, open-label clinical trial of rivaroxaban versus standard vitamin K antagonists (VKA) therapy to evaluate non-inferiority of rivaroxaban to VKA, with testing for superiority if non-inferiority is satisfied.
A brief negotiational interview (BNI), administered in an Emergency Department setting for both hazardous and harmful drinkers has been shown to cost-effectively reduce a patient's alcohol intake and re-injury rate up to 3 years post intervention. A BNI is a short (5-30 minute) counseling session administered by non-addiction specialists based on the concepts of the FRAMES model of motivational interviewing. Text based boosters have been proposed to prolong the impact of this intervention, either with a standardized or personalized content. The investigators will conduct a pilot study to test the feasibility of the study protocols, acceptance of the intervention, and patient enrollment and retention rates, as we prepare for a fully powered pragmatic randomized adaptive controlled trial of the intervention for patients seen at the Kilimanjaro Christian Medical Center (KCMC) Emergency Department.(ED)
Annually, an estimated 2.6 million still births occur half of which die during labor and delivery (fresh stillbirths). In addition, around 750,000 newborns die shortly after birth due to intrapartum-related hypoxia or birth asphyxia. Almost 99% of these perinatal deaths take place in low-income countries where the provider/patient ratio is low and fetal monitoring is inadequate. Poor intrapartum fetal heart rate monitoring, failure to identify fetal distress, and subsequently intervene, is a common pathway to perinatal deaths in these low-resourced settings. Recently, an innovative fetal heart rate monitoring device, called Moyo, using ultrasound technology, was developed to be strapped on the mother during labour. This project will compare the effectiveness of automatic use of Moyo versus intermittent use of hand-held fetoscope in detection of abnormal fetal heart rate, through a randomized control study, at Haydom Hospital, Tanzania.
Annually, an estimated 2.6 million still births occur half of which die during labor and delivery (fresh stillbirths). In addition, around 750,000 newborns die shortly after birth due to intrapartum-related hypoxia or birth asphyxia. Almost 99% of these perinatal deaths take place in low-income countries where the provider/patient ratio is low and fetal monitoring is inadequate. Poor intrapartum fetal heart rate monitoring, failure to identify fetal distress, and subsequently intervene, is a common pathway to perinatal deaths in these low-resourced settings. Recently, an innovative fetal heart rate monitoring device, called Moyo, using ultrasound technology, was developed to be strapped on the mother during labour. This project will compare the effectiveness of automatic use of Moyo versus intermittent use of hand-held Doppler in detection of abnormal fetal heart rate, through a randomized control study, at the University hospital, Dar es Salaam, Tanzania.
The overall aim of this study is to determine the effectiveness of two rounds of mass drug administration (MDA) with dihydroartemisinin-piperaquine (DHAp) + single low dose (SLD) primaquine for reducing seasonal malaria transmission in Shehias considered hotspots on Unguja Island, Zanzibar.
Studying the impact and performance of institutionalizing immediate post-partum IUD services as a routine part of antenatal counselling and delivery room services in Sri Lanka, Tanzania, and Nepal.
Despite worldwide efforts to promote HIV Counseling and Testing (HCT), rates of testing remain low. Understanding how high risk groups decide to test and adapting available testing options to their preferences has the potential to broadly improve HCT uptake and cost-effectiveness. This study proposes to use a Discrete Choice Experiment, a survey method increasingly used by health economists for the design of patient-centered health care options, to rigorously quantify HIV testing preferences among two high-risk populations, identify their preferred testing options, and evaluate, in a pragmatic randomized controlled trial (RCT), the effect of a preference-based HIV counseling and testing (PB-HCT) intervention on testing uptake. At a time of heightened focus on health preferences research and patient-centered care, this study evaluates the critical link between preference-based intervention design and efficacy. If the RCT indicates that PB-HCT increases testing rates, the testing options evaluated in this R01 can be offered to high-risk populations in the study area, and the preference elicitation method and tools can be used to inform the design of testing options that better match the preferences of other high-risk populations and in other settings.