There are about 129 clinical studies being (or have been) conducted in Ghana. 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.
Household air pollution (HAP) is a top-priority public health problem in developing countries. According to the most recent comparative risk assessment, 3.5 million people die prematurely each year as a result of HAP exposures. While uncertainties remain regarding causal links between HAP exposures and health, the time is ripe for focused research into effective interventions. Limited past research has shown that the demand for clean cookstoves is low, and that households continue to use traditional hearths even when they have clean stoves. The investigators propose to harness an existing cohort in Ghana to study factors that increase the adoption of clean cookstoves, and to test strategies to promote adoption and continued use.
The investigators will establish an evidence base for the Nifty Feeding Cup by evaluating its effectiveness and caregiver satisfaction. The investigators will conduct a randomized crossover trial that compares the Nifty Feeding Cup to a standardized, generic medicine cup used to feed preterm infants with breastfeeding difficulties at Komfo Anokye Teaching Hospital (KATH) in Kumasi, Ghana.
The study intends to establish proof of concept for a fractional dose schedule under conditions of natural exposure in children 5-17 months old at first vaccination. The study also aims to establish the role of third dose spacing in a fractional dose schedule, describe the effect of an earlier full fourth dose at Month 14 and describe the effect of multiple fractional or full yearly doses.
The Ghana study will hypothesize that both the multiple dose and single dose of mebendazole will achieve effective cure rates against hookworm among children and adolescents. This study is intended to be a pilot study for a planned Phase 3 registration trial of a new drug for hookworm, tribendimidine.
Onchocerciasis is a vector-borne nematode parasitic disease that causes severe disability. Onchocerciasis affects approximately 33 million people, mostly in 30 countries in sub-Saharan Africa (with small foci in Latin America and Yemen) 1This disease causes blindness and severe skin disease and it is spread by black flies. O. volvulus adult worms live in subcutaneous nodules. O. volvulus adult worms are larger and less sensitive to available drug treatments than those of the species that cause Lymphatic Filariasis (LF). They also have a longer lifespan (approximately 14 years rather than the estimated 7 years for LF parasites). Several programs and developments have greatly improved the Onchocerciasis. situation since the 1970's when the Onchocerciasis Control Programme (OCP) in West Africa (green countries in the map) was initiated. OCP relied exclusively on vector (black fly) control in its early years. However, following the appearance of Ivermectin (Mectizan) on the scene in the late 1980's, OCP transitioned to become a drug distribution program with annual IVM MDA in 11 countries. OCP ended in 2002. This was replaced by the African Program for Onchocerciasis Control (APOC) which coordinates community directed distribution of IVM MDA in 28 African countries (including the former OCP countries). OCP and APOC have done a good job of reducing parasite infection intensities and Onchocerciasis disease rates in many endemic countries. Unfortunately, there is no real end in sight for the APOC approach (apart from a funding endpoint in 2015); while it may be possible to eliminate Onchocerciasis. In selected areas by MDA with IVM (alone, or combined with vector control), disease control programs in most African countries will require active maintenance for many years to come. While IVR has good activity against the parasite larvae that cause disease in the skin and eye (microfilariae or Mf), it does not kill O. volvulus adult worms, and they resume production of Mf that can lead to transmission of new Onchocerciasis. Cases by black flies after a few months. APOC activities are focused on areas with high infection rates (where disease risks are highest). However, extensive areas in Africa where fewer than 20% of adult men have Onchocerciasis nodules detectable by palpation are not receiving interventions for Onchocerciasis at this time. These areas are not disease free. (Onchocerciasis dermatitis can be severe in hypoendemic areas), and they also may serve as a source for reintroduction of the parasite into previously controlled areas after interventions stop.
AIM: To assess the community level impact of the Gender Centre's Rural Response System (RRS) in reducing violence against women (VAW) in Ghana. METHODS: Design: An unmatched cluster randomised controlled trial with two arms i) Intervention arm- Receive Gender Centre's RRS /COMBAT package for communities as well as state agencies. Control arm - No intervention. Qualitative component Setting: Rural and urban communities in the Central Region of Ghana. i). Rural and urban communities in four (4) Districts located in the Central Region of Ghana. Two districts are along the Coast (Abura and Komenda) while the other two (Agona and Upper Denkyira) are inland districts. ii). State Agencies (DOVVSU/Police, CHRAJ, Social Welfare, and Health Services). Interventions: Carried out in two Districts - Agona district and Komenda district. Workings of the intervention arm will be facilitated by the Gender Studies and Human Rights Documentation Centre in Ghana. Sample size: A total of 3280 adults (1640 women and 1640 men) from 20 clusters per trial arm (approximately 82 households per cluster) will be recruited at baseline and again at post-intervention survey. Sampling format will be a community survey with independent samples design (i.e. in each community, the people surveyed at baseline may not necessarily be the same people who are surveyed at post intervention. Clusters refer to the selected localities and their participating communities in each district. Evaluation design: Pre-test all study participants with a standardized instrument then introduce the independent variable (intervention) to the experimental group while withholding it from the control group. After 24 months of intervention, post-test both groups with the same instrument and under the same conditions as the pretest (baseline). Compare the amount of change in dependent variable for both experimental and control groups. Data analysis: The data will be analysed by intention to treat. The past 12 months prevalence of IPV will be compared between arms in the study.
The objective of this research study is to examine the implementation of and outcomes associated with an evidence-based practice (EBP), specifically Multiple Family Group (MFG) targeting youth disruptive behavior challenges and success, through a scale up intervention study in Uganda, and two pilot studies that will be conducted in Kenya and Ghana
study compares the outcomes of feeding mothers early (4 hours ) after cesarean section compared to delayed feeding (on post operation day 1) in terms of gastrointestinal function and maternal satisfaction with the feeding schedule.
This study was designed and conducted in an effort to establish a comparison group for the Ghana PrenaBelt Trial (NTC02379728). The Ghana PrenaBelt Trial examined the effect, on birth weight, of a belt-like device to help pregnant women to avoid sleeping on their back during sleep in the third trimester. This study will seek to establish the typical birth weight of babies born to a cohort of healthy pregnant Ghanian women who are similar in characteristics to the women in the Ghana PrenaBelt Trial but who have not been educated to avoid back sleep during pregnancy nor have received a device to prevent back sleep.
STUDY OBJECTIVE To confirm the incidence of in-hospital postoperative complications in adult surgical patients in Africa. STUDY DESIGN Seven day, African national multi-centre prospective observational cohort study of adult (≥18 years) patients undergoing surgery. Patients will be followed up for a maximum of 30 days. We will follow the original International Surgical Outcomes Study (ISOS) study design. The primary outcome is in-hospital postoperative complications in adult surgical patients in Africa. Secondary outcomes include in-hospital mortality and the relationship between postoperative complications and postoperative mortality. The intention is to present a representative sample of surgical outcomes across all African countries. This study will run between February and March 2016.