Review of prevention of mother to child transmission of HIV in Addis Ababa, Ethiopia

This study aimed to identify factors affecting women’s utilisation of the prevention of mother-to-child transmission (PMTCT) of HIV, evaluate the quality of PMTCT services, describe health outcomes of mothers and infants and to identify factors that influence mother-to-child transmission (MTCT) of HIV. Structured interviews were conducted with 384 women who had utilised PMTCT services. Information was also obtained from the health records of these women and of their infants. Better educated women, who had male partners and were self-employed were more likely to use PMTCT services. Being unmarried, poor and feeling stigmatised made it difficult for women to use these services. Respondents were satisfied with PMTCT services except that clinics sometimes had no medications. The health care workers followed the Ethiopian guidelines during HIV testing and counseling but not when prescribing treatment. Although the respondents’ CD4 cell counts improved, their clinical conditions did not improve. The MTCT rate was significantly higher if infants did not receive ARVs, had APGAR scores below seven, weighed less than 2.5kg at birth, were born prematurely, and if their mothers had nipple fissures. PMTCT services could be improved if more women used these services, health care workers followed the national guidelines when prescribing ARVs, clinics had adequate supplies of medicines, all infants received ARVs, and mothers’ nipple fissures could be prevented. Antenatal care should help to avoid premature births of infants weighing less than 2.5kg and having APGAR scores below 7. Future research should compare formula feeding versus breastfeeding of infants with HIV-positive mothersHealth StudiesD. Litt. et Phil. (Health Studies

Personal factors influencing patients' anti-retroviral treatment adherence in Addis Ababa, Ethiopia

This study attempted to identify personal (patient-related) factors influencing anti-retroviral therapy (ART) adherence in Addis Ababa, Ethiopia. A quantitative, descriptive, cross-sectional and analytical design was used. Structured interviews were conducted with 355 ART patients. The findings revealed that stigma, discrimination, depression and alcohol use negatively affected patients’ ART adherence levels. However, patients’ knowledge levels had no influence on their ART adherence levels, contrary to other researchers’ reports. Addressing stigma and discrimination at community levels might enhance patients’ abilities to take their medications in the presence of others. Healthcare professionals should be enabled to diagnose and treat depression among ART patients during the early stages. Non-adherent ART patients should be counseled about possible alcohol abuse.Health StudiesM.A. (Public Health with specialisation in Medical Informatics

Assessing Enablers and Constrainers of Graduation: Evidence from the Food Security Programme, Ethiopia

The purpose of this report is to identify the main enablers and constrainers of resiliency and graduation from food and cash support provided through the Food Security Programme (FSP) in Ethiopia. Different groups of women and men were interviewed to explore and interrogate the gendered experiences of change in relation to social protection provisions. The aim was to: identify different pathways to graduation for different participating households; identify indicators of graduation, resilience and sustainability that go beyond simple benchmarks or thresholds; and understand the enablers and constrainers to graduation. The larger objective of this work is to learn from the ways households strengthen their livelihoods in different PSNP scenarios in order to inform policy debates around assessing sustainable graduation from social protection programmes.DfI

ENVIRONMENTAL DETERMINANTS OF DIARRHEA AMONG UNDER-FIVE CHILDREN IN NEKEMTE TOWN, WESTERN ETHIOPIA

No abstract - Available on PD

Effectiveness of intensive medical therapy in type B aortic dissection: A single-center experience

ObjectiveAlthough the mainstay of managing acute descending thoracic aortic dissection (ADTAD) remains medical, certain patients will require emergency surgery for complications of rupture or ischemia. This study evaluates factors that affect outcome and determines which patients previously treated surgically would have been eligible for endovascular repair.MethodsA single-institution retrospective study was conducted of patients who presented with clinical signs of ADTAD that was confirmed by magnetic resonance angiography (MRA) or computed tomography (CT). All patients were admitted to the intensive care unit (ICU) and medically managed to maintain systolic blood pressure <120 mm Hg and heart rate <70 beats/min. Two treatment groups were identified: group 1 received medical treatment only; group 2 received medical treatment plus emergency surgery. Patient demographic and clinical data were correlated with 30-day group mortality and morbidity and need for emergency surgery. The MRA and CT scan images of group 2 were retrospectively reviewed to determine if currently available endovascular treatment could have been done. The Fisher exact test was used to compare between the groups, and P < .05 was considered significant.ResultsBetween 1991 and 2005, 83 patients (55 men) were treated for ADTAD. The mean age was 67 years (range, 38 to 85). Sixty-eight patients (82%) had hypertension, three (3.6%) had Marfan syndrome, and 51 (62%) were smokers. Twenty-five (32%) of the patients were receiving β-blocker therapy before the onset of their symptoms. Back pain was the most common initial symptom (72.2%). Emergency surgery was required in 19 patients (23%): 12 for rupture or impending rupture, four for mesenteric ischemia, and three for lower extremity ischemia. The need for emergency surgery was significantly higher in smokers (P = .03), in patients >70 years old (P = .035), and in patients who were not receiving β-blocker therapy before the onset of symptoms (P = .023). The combined overall morbidity rate was 33%, and the mortality rate was 9.6%. Morbidity in group 2 was 64% and significantly higher than the 23% in group 1 (P = .00227). The mortality rate was also higher in group 2 at 31.5% compared with group 1 at 1.6% (P = .0004). Factors affecting the overall mortality included age >70 years (P = .057), previous abdominal aortic aneurysm repair (P = .018), tobacco use (P = .039), and the presence of leg pain at initial presentation (P = .013). As determined from the review of radiologic data, 11 of 13 patients with scans available for review in group 2 could have been treated with currently available endovascular grafts.ConclusionsIntensive medical therapies are effective in preventing early mortality associated with ADTAD. Predictably, the need for emergency surgery carries a high morbidity and mortality rate. Most patients in this series requiring emergency surgery could have been candidates for endovascular therapy had it been available

Economic evaluation of short treatment for multidrugresistant tuberculosis, Ethiopia and South Africa : the STREAM trial

OBJECTIVE STREAM was a phase-III non-inferiority randomised controlled trial (RCT) to evaluate a shortened regimen for multi-drug resistant tuberculosis (MDR-TB), and included the first-ever within-trial economic evaluation of such regimens, reported here. METHODS We compared the costs of ‘Long’ (20-22 months) and ‘Short’ (9-11 months) regimens in Ethiopia and South Africa. Cost data were collected from trial participants, and health system costs estimated using ‘bottom-up’ and ‘top-down’ costing approaches. A cost-effectiveness analysis was conducted with the trial primary outcome as the measure of effectiveness, including a probabilistic sensitivity analysis (PSA) to illustrate decision uncertainty. FINDINGS The Short-regimen reduced healthcare costs per case by 21% in South Africa (US$8,341 Long vs US$6,619 Short) and 25% in Ethiopia (US$6,097 Long vs US$4,552 Short). The largest component of this saving was medication in South Africa (67%) and social support in Ethiopia (35%). In Ethiopia, participants on the Short-regimen reported reductions in dietary supplementation expenditure (US$225 per case (95$13 (95%CI 11-14), South Africa US$64 (95$19,000 (Ethiopia) or <US$14,500 (South Africa). CONCLUSION The Short-regimen provided substantial health system cost savings and reduced financial burden on participants. Shorter regimens are likely to be cost-effective in most settings, and an effective strategy to support the WHO goal of eliminating catastrophic costs in T

Infection prevention and control practices in the Pediatrics and Child Health Department of Tikur Anbessa Specialized Hospital, Ethiopia

BackgroundInfection prevention and control (IPC) is a set of practices that are designed to minimize the risk of healthcare-associated infections (HAIs) spreading among patients, healthcare workers, and visitors. Implementation of IPC is essential for reducing infection incidences, preventing antibiotic use, and minimizing antimicrobial resistance (AMR). The aim of the study was to assess IPC practices and associated factors in Pediatrics and Child Health at Tikur Anbessa Specialized Hospital.MethodsIn this study, we used a cross-sectional study design with a simple random sampling method. We determined the sample size using a single population proportion formula with the assumption of a 55% good IPC practice, a 5% accepted margin of error, and a 15% non-response rate and adjusted with the correction formula. The final sample size was 284 healthcare workers. The binary logistic regression model was used for analysis. The World Health Organization (WHO) Infection Prevention and Control Assessment Framework (IPCAF) tool was used to assess IPC core components.ResultA total of 272 healthcare workers participated in the study, with a response rate of 96%. Of the total participants, 65.8% were female and 75.7% were nurses. The overall composite score showed that the prevalence of good IPC practices among healthcare workers was 50.4% (95% CI: 44.3–56.5). The final model revealed that nursing professionals and healthcare workers who received IPC training had AORs of 2.84 (95% CI: 1.34–6.05) and 2.48 (95% CI: 1.36–4.52), respectively. The final average total IPCAF score for the IPC level was 247.5 out of 800 points.ConclusionThe prevalence of good IPC practice was suboptimal. The study participants, who were nursing professionals and healthcare workers who received IPC training, showed a statistically significant association with the IPC practice level. The facility-level IPCAF result showed a “Basic” level of practice based on the WHO categorization. These evidences can inform healthcare workers and decision-makers to identify areas for improvement in IPC practice at all levels. Training of healthcare workers and effective implementation of the eight IPC core components should be strengthened to improve suboptimal practices

The effects of improved sanitation on diarrheal prevalence, incidence, and duration in children under five in the SNNPR State, Ethiopia: study protocol for a randomized controlled trial.

BACKGROUND: Diarrhea is one of the leading causes of death, killing 1.3 million in 2013 across the globe, of whom, 0.59 million were children under 5 years of age. Globally, about 1 billion people practice open defecation, and an estimated 2.4 billion people were living without improved sanitation facilities in 2015. Much of the previous research investigating the effect of improved sanitation has been based on observational studies. Recent studies have executed a cluster-randomized controlled trial to investigate the effect of improved sanitation. However, none of these recent studies achieved a sufficient level of latrine coverage. Without universal or at least a sufficient level of latrine coverage, a determination of the effect of improved latrines on the prevention of diarrheal disease is difficult. This cluster-randomized trial aims to explore the net effect of improved latrines on diarrheal prevalence and incidence in children under five and to investigate the effect on the diarrheal duration. METHOD/DESIGN: A phase-in and factorial design will be used for the study. The intervention for improving latrines will be implemented in an intervention arm during the first phase, and the comparable intervention will be performed in the control arm during the second phase. During the second phase, a water pipe will be connected to the gotts (villages) in the intervention arm. After the second phase is completed, the control group will undergo the intervention of receiving a water pipe connection. For diarrheal prevalence, five rounds of surveying will be conducted at the household level. The first four rounds will be carried out in the first phase to explore the effect of improved latrines, and the last one, in the second phase to examine the combined effects of improved water and sanitation. For documentation of diarrheal incidence and duration, the mother or caregiver will record the diarrheal episodes of her youngest child on the "Sanitation Calendar" every day. Of 212 gotts in the project area, 48 gotts were selected for the trial, and 1200 households with a child under 5 will be registered for the intervention or control arm. Informed consent from 1200 households will be obtained from the mother or caregiver in written form. DISCUSSION: To our knowledge, this is the second study to assess the effects of improved latrines on child diarrheal reduction through the application of Community-Led Total Sanitation. TRIAL REGISTRATION: Current Controlled Trials, ISRCTN82492848

Non-communicable diseases in Ethiopia: policy and strategy gaps in the reduction of behavioral risk factors

Introduction: Non-communicable diseases (NCDs) are the leading cause of death worldwide. Over 80% of NCD deaths occur in developing countries. Four modifiable behaviors, namely tobacco use, consumption of unhealthy diet, physical inactivity, and the harmful use of alcohol, contribute to 80% of the NCD burden. Studies show that the vast majority of NCDs can be prevented through behavioral risk-reduction interventions. Properly executed, the interventions could lead to a decrease in the burden of NCDs, ranging from a 30% drop in the prevalence of cancer to a 75% reduction in cardiovascular diseases. This study examined the policy and strategy gaps in the reduction of the modifiable NCD behavioral risk factors in Ethiopia to inform and guide policy-makers and other stakeholders. Methodology: This study used a data triangulation methodology with a sequential, explanatory, mixed-method design conducted in two stages. The authors carried out quantitative analysis on the prevalence and distribution of behavioral risk factors from the Ethiopia NCD STEPwise approach to surveillance (STEPS) survey. Qualitative data on national policies and strategies complemented the analysis of the progress made so far and the existing gaps. Results and Discussion: Ethiopia has made substantial progress in responding to the NCD epidemic by developing a health sector NCD strategic action plan, generating evidence, and setting time-bound national targets on NCD behavioral risk factors. Activities mainly aimed at reducing tobacco use, such as implementation of the ratified WHO Framework Convention on Tobacco Control (FCTC), using evidence of the Global Adult Tobacco Survey (GATS), and the articulation of legislative measures are ongoing. On this paper our analysis reveals policy and strategy gaps, status in law enforcement, social mobilization, and awareness creation to reduce the major behavioral risk factors. Conclusions: NCDs share common risk factors and risk reduction strategies creates an opportunity for an effective response. However, the national response still needs more effort to have a sufficient impact on the prevention of NCDs in Ethiopia. Thus, there is an urgent need for the country to develop and implement targeted strategies for each behavioral risk factor and design functional, multisectoral coordination. There is also a need for establishing sustainable financial mechanisms, such as increasing program budgets and levying ‘sin taxes,’ to support the NCD prevention and control program. Ethiop. J. Health Dev. 2019; 33(4):259-268] Key words: NCDs, behavioral risk factors, policy, strategy, multisectoral coordination, Ethiopi