Human Resources for Health (HRH) constitute the most vital component of health systems. However, the HRH picture of Ethiopia has remained critically low and characterized by geographic mal-distribution. This brief aimed to show the major causes for poor health workforce distribution and to suggest possible policy options. We reviewed relevant evidence describing the problem and feasible options to address the problem, the barriers to implement those options, and implementation strategies to address these barriers. We searched electronic databases of systematic reviews and supplemented with local evidences. In our review, we found different options that help to improve health workforce distribution in the remote and rural areas of the country. Systematic reviews on impact of task shifting, clinical rotations in rural areas during studies and financial incentives have shown favourable results that may lead to increase the number of health workforce working in rural and underserved areas. But none of the studies assessed the costs and cost effectiveness of the suggested options. Therefore, given the limitations of the currently available evidence, there is a need for rigorous evaluative research on the cost effectiveness of each option prior to widespread implementation.

IntroductionThe reverse transcription polymerase chain reaction (RT-PCR) test is the gold standard for detecting coronavirus disease 2019 (COVID-19), but recent studies have reported false negative results for RT-PCR. Consequently, several countries are looking at chest computed tomography (CT) for the diagnostic workup of patients with suspected or probable COVID-19 to inform clinical management. Therefore, this rapid review provides the best available evidence on the use of chest CT for detecting COVID-19 pneumonia.MethodsLiterature searches were conducted in the PubMed, Cochrane Library, JBI Library, Epistemonikos, and Evidence Aid databases for relevant papers published from 1 December 2019 to 12 June 2020. The search strategy was based on the identified population, concept, and context with respect to the objective of the review. The methodological quality of the seven systematic reviews identified was appraised using the AMSTAR checklist.ResultsThe use of CT as a first-line screening tool for COVID-19 is not beneficial. Nevertheless, for patients with suspected COVID-19 pneumonia who had a false-negative RT-PCR results, cross-checking with CT and a repeated RT-PCR test is essential to avoid misdiagnosis. Chest CT offered high sensitivity for detecting COVID-19 pneumonia among symptomatic individuals, especially in those with severe disease. It was also useful for evaluating the potential complications, disease severity, and progression of COVID-19 pneumonia. The features of CT images differed at the early, intermediate, and late stages of COVID-19 pneumonia, but the most common imaging findings were patchy and ground glass opacities. It was also found that diagnosing COVID-19 in children using CT is challenging.ConclusionsEven though chest CT is not useful for primary screening of COVID-19, it is useful for detecting later stage disease and for evaluating patients with COVID-19 pneumonia. For patients with suspected COVID-19 pneumonia and a false negative RT-PCR result, cross-checking with a chest CT and a repeat RT-PCR test is essential to avoid misdiagnosis.

Objective:This systematic review will identify and synthesize evidence on the effectiveness of conditional cash transfers for the uptake and retention in prevention of mother-to-child transmission services in pregnant and/or breastfeeding women with HIV infection in low- and middle-income countries.Introduction:Regardless of the effectiveness of prevention of mother-to-child transmission services, uptake and retention in such services remains poor in low- and middle-income countries. This review intends to evaluate the effectiveness of conditional cash transfers in improving uptake and retention in such services for pregnant and/or breastfeeding women with HIV infection.Inclusion criteria:This review will consider studies that evaluate the impact of conditional cash transfers on uptake and retention in prevention of mother-to-child transmission services in pregnant and/or breastfeeding women with HIV. Studies will compare conditional cash transfers with no intervention or other interventions. Only studies carried out in low- and middle-income countries will be eligible for inclusion.Methods:Eight databases will be searched. Publication status will not be considered as a criterion for inclusion. Studies published in English since 2000 will be considered, because prevention of mother-to-child transmission services were first introduced in that year. Following the search, two independent reviewers will screen titles and abstracts against the inclusion criteria, critically appraise eligible studies for methodological quality using JBI critical appraisal tools, and extract data from included studies using a standardized data extraction tool. Where possible, quantitative data will be pooled using statistical meta-analysis.Systematic review registration number:PROSPERO CRD42021236729