There are about 279 clinical studies being (or have been) conducted in Ethiopia. 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.
Global Alliance for Improved Nutrition (GAIN)'s "Better Dairy for All" program in Ethiopia seeks to improve children's and workers' consumption of healthy foods by improving access, increasing demand, and improving the enabling environment for dairy products by operating at multiple levels - individuals, households, markets, producers, and policies. RTI and local partners propose to conduct impact and process evaluations of GAIN's program tailored to the theory of change. The evaluation will include a mix of quantitative and qualitative methods and will be guided by the RE-AIM (reach, effectiveness, adoption, implementation, and maintenance) evaluation framework.
The study population consists of all households residing in eligible kebeles (sub-districts) within districts in Amhara National Regional State which are identified as having a high prevalence of trachoma and infection measured from recent trachoma impact assessments. Within each study kebele, one village will be randomly selected to serve as the sentinel study site for that kebele. Once these villages are chosen, the study team will use government-provided census records, or perform a census in each village, and will randomly choose 50 children to serve as the sentinel children for the study. After the baseline visit, all kebeles will be randomized into one of the two treatment arms to either receive standard-or-care treatment, which is an annual community-wide mass drug administration (MDA), or the enhanced antibiotic treatment. Recruitment will take place at the selected children's household. Oral informed consent will be sought from village leader/chairmen before surveys are conducted in a village. Oral informed consent will then be obtained from household heads of those houses included in the study; and then from each participating individual. Oral consents will be obtained given the low literacy rates in rural Amhara. Data collection will occur at baseline, week 4, month 12, and month 24 in both arms of the study. A head of household will be asked a series of household level questions, which will be followed by a household-level census, where all consenting participants residing in the selected households will have their eyes examined for trachoma signs. This is a non-invasive procedure whereby a trained trachoma grader flips each eyelid and examines for trachoma signs. Lastly, the selected child and one randomly selected adult will have their right eye lid swabbed for evidence of trachoma infection. The total estimated respondent burden is 30 to 45 minutes.