Search

Although Ethiopia has been scaling up the antiretroviral therapy (ART) services, low retention in care of patients remains one of the main obstacles to treatment success. We report data on retention in care and its associated determinants in Tigray, Ethiopia.We used data from the CASA project, a prospective observational and multi-site study of a cohort of HIV-infected patients who initiated ART for the first time in Tigray. Four participating health facilities (HFs) located in the South of Tigray were considered for this study. Patients were followed for one year after ART initiation. The main outcome measure was represented by the current retention in care, defined as the proportion of patients who were alive and receiving ART at the same HF one year after ART initiation. Patients who started ART between January 1, 2013 and December 31, 2013 were included in this analysis. Patients were followed for one year after ART initiation. The determinants of retention were analysed using univariate and multivariate Cox Proportional Hazards model with robust sandwich estimates to account for within HF correlation.The four participating HFs in Tigray were able to retain overall 85.1% of their patients after one year from starting ART. Loss to follow-up (5.5%) and transfers to other HF (6.6) were the main determinant of attrition. A multivariate analysis shows that the factors significantly associated with retention were the type of HF, gender and active TB. Alamata health center was the HF with the highest attrition rate (HR 2.99, 95% CI: 2.77-3.23). Active TB (HR 1.72, 95% CI: 1.23-2.41) and gender (HR 1.64, 95% CI: 1.10-2.56) were also significantly associated with attrition.Although Ethiopia has significantly improved access to the ART program, achieving and maintaining a satisfactory long-term retention rate is a future goal. This is difficult because of different retention rates among HFs. Moreover specific interventions should be directed to people of different sex to improve retention in care in male population.

Abstract Background Healthcare workers are at risk of occupational exposure to blood and other body fluids after sustaining needlestick injury which constitutes a risk for transmission of blood-borne pathogens such as Hepatitis B virus, Hepatitis C virus or Human Immune-deficiency Virus. Objectives To assess the prevalence, response, and associated factors of needlestick injury by medical sharps among healthcare workers in Orotta National Referral Hospital, Asmara, Eritrea. Methods Cross sectional study was conducted between September and December 2017 among healthcare workers. This was a census study whereby a total of 383 healthcare workers who had contact with sharp medical equipment were taken as study population. An aided self-administered questionnaire, checklist and key informant interviews were used as data collection tools. Analysis was done using Statistical Package for Social Sciences, version 22. Bivariate and binary logistic regression analyses were carried out and the level of significance was set at P 40 years (AOR = .314, p = .05), marital status (married (AOR = 0.595, p = .05)), additional duty that made healthcare workers rush during working hours (AOR = 2.134, p = .002) and back bone problem (AOR = 2.239, p = .002). Conclusion The overall finding of the study indicated that there was a great risk of contracting blood-borne infections among the healthcare workers especially midwives. Therefore, there is need for adequate supply of safety engineered devices, Hepatitis B vaccine, better reporting, and surveillance of needlestick injury cases at the hospital. Moreover, further research on assessment of the knowledge, attitude, and practice of healthcare workers toward occupational safety and health, particularly needlestick injury, is necessary.

Ethiopia has made great strides in improving population health but sustaining health system and population health improvements in the current fiscal environment is challenging. Provider payment, as a function of purchasing, is a tool to use limited health resources better. This study describes the design and implementation of Ethiopia’s provider payment mechanisms (PPMs) and how they influence health system objectives and contribute to universal health coverage goals. The research team adapted the framework and analytical tools of the Joint Learning Network for Universal Health Coverage guide for assessing PPMs. Data were collected through literature review and key informant interviews with 11 purchasers and 17 health care providers. Content analysis was used to describe PPM design and implementation arrangements, and thematic analysis was used to distill effects on equity in resource distribution and access to care, efficiency, quality of care, and financial sustainability. The study revealed the PPMs had positive and negative consequences. Line-item budgets were perceived to be predictable and sustainable but had little effect on efficiency and provider performance. Fee-for-service was perceived to have negative effects on efficiency and financial sustainability but viewed positively on its ability to incentivize quality health services. Capitation and performance-based financing effects were viewed positively on equity in distribution of resources and quality respectively, but both were perceived negatively on their high administrative burden to providers. Ethiopia may consider a more nuanced approach to design blended provider payment to mitigate negative consequences while providing incentives for better quality of care and efficiency.

Abstract Background Flavonoids exhibit both chemopreventive and chemotherapeutic activity for multiple tumor types, however, their mechanisms of action are not well defined. Based on some of their functional and gene modifying activities as anticancer agents, we hypothesized that kaempferol and quercetin were nuclear receptor 4A1 (NR4A1, Nur77) ligands and confirmed that both compounds directly bound NR4A1 with KD values of 3.1 and 0.93 μM, respectively. Methods The activities of kaempferol and quercetin were determined in direct binding to NR4A1 protein and in NR4A1-dependent transactivation assays in Rh30 and Rh41 rhabdomyosarcoma (RMS) cells. Flavonoid-dependent effects as inhibitors of cell growth, survival and invasion were determined in XTT and Boyden chamber assays respectively and changes in protein levels were determined by western blots. Tumor growth inhibition studies were carried out in athymic nude mice bearing Rh30 cells as xenografts. Results Kaempferol and quercetin bind NR4A1 protein and inhibit NR4A1-dependent transactivation in RMS cells. NR4A1 also regulates RMS cell growth, survival, mTOR signaling and invasion. The pro-oncogenic PAX3-FOXO1 and G9a genes are also regulated by NR4A1 and, these pathways and genes are all inhibited by kaempferol and quercetin. Moreover, at a dose of 50 mg/kg/d kaempferol and quercetin inhibited tumor growth in an athymic nude mouse xenograft model bearing Rh30 cells. Conclusion These results demonstrate the clinical potential for repurposing kaempferol and quercetin for clinical applications as precision medicine for treating RMS patients that express NR4A1 in order to increase the efficacy and decrease dosages of currently used cytotoxic drugs.

Through an exploratory survey of a representative sample (n = 316) of licensed and certified counseling and social work mental health professionals (N = 1,324) in one rural state, ethical issues and training needs were identified by the providers. The intended goal was to obtain direct feedback about ethical issues and ethical training needs from practitioners themselves who work in rural settings. Results identified three primary ethical issues: dual relationships, confidentiality, and competence; and three primary ethical training needs: boundaries, state rules and regulations, and supervision. The discussion examines in more detail the ethical issues and trainings needs and provides some recommendations for further research and investigation. [ABSTRACT FROM AUTHOR]