Towards cholera elimination in Zanzibar: analysis of evidences on what have worked.

Cholera, an enteric disease caused by Vibrio cholera claims thousands of lives yearly. The disease is a disease of inequality that affect populations which have poor access to safe water and sanitation facilities. Zanzibar, an archipelago in the Indian ocean which is part of the United Republic of Tanzania has been affected by recurrent cholera outbreak for the past decades. A multi-sectoral and multi-year three pillar approach namely Enabling Environment, Prevention and Response, for the elimination of cholera were initiated by the stewardship of the government, engagement of the community and technical and financial support of partners. The approach has enabled Zanzibar to interrupt the recurrent cholera outbreak for the past five years. The analysis of evidences have proven that creating an enabling environment through multi-sectoral involvement, mobilizing communities, intensifying surveillance complemented by the traditional disease prevention and control interventions has resulted to interruption of cholera transmission in the country.

Process of developing Country Cooperation Strategy in Tanzania, as an effective tool for aligning WHO's support to the member state in achieving health and health-related sustainable development goal.

Introduction: an organization's long-term success and relevance are linked with compelling strategic development. To that end, the country office of WHO in the United Republic of Tanzania, in collaboration with stakeholders, developed a 6-year Country Cooperation Strategy (CCS), 2022-2027. This paper describes the various steps taken in developing the CCS for the United Republic of Tanzania. Methods: we reviewed the global guideline for the development of CCS. In addition, we analysed documents on the national health sector strategic plan, the 13th Global Program of Work for WHO (GPW13), and the Sustainable Development Goal (SDG). We also reviewed data from routine HMIS, the Global Burden of Disease (GBD), and assessment results of the UN on the status of SDGs through the Common Country Assessment (CCA). Results: the performance on the overall Universal Health Coverage (UHC) effective coverage index, on a scale of 0-100, for Tanzania improved from 45.2 in 2010 to 55.2 in 2019. Strengthening health systems, protecting communities against public health emergencies, reducing or controlling exposure of individuals to risk factors, and better health governance, leadership, and accountability were the identified priorities for the CCS. Conclusion: the process of alignment of the CCS document with the national and global strategic goals would help the WHO to support and lead the country's effort towards achieving health-related SDGs. We believe the process we employed will lead to having detailed operational plans for implementation for achieving SDG targets. Keywords: Country cooperation strategy (CCS), sustainable development goal (SDG), strategic document, 13th global program of work (GPW13), health sector strategy, stakeholders, Tanzania.

Compliance to infection prevention and control interventions for slowing down COVID-19 in early phase of disease transmission in Dar es Salaam, Tanzania.

Introduction: on 16th March 2020, Tanzania announced its first COVID-19 case. The country had already developed a 72-hour response plan and had enacted three compulsory infection prevention and control interventions. Here, we describe public compliance to Infection Prevention and Control (IPC) public health measures in Dar es Salaam during the early COVID-19 response and testing of the feasibility of an observational method. Methods: a cross sectional study was conducted between April and May 2020 in Dar es Salaam City. At that time, Dar es Salaam was the epi centre of the epidemic. Respondents were randomly selected from defined population strata (high, medium and low). Data were collected using a structured questionnaire and through observations. Results: a total of 390 subjects were interviewed, response rate was 388 (99.5%). Mean age of the respondents was 34.8 years and 168 (43.1%) had primary level education. Out of the 388 respondents, 384 (98.9%) reported to have heard about COVID-19 public health and social measures, 90.0% had heard from the television and 84.6% from the radio. Covering coughs and sneezes using a handkerchief was the most common behaviour observed among 320 (82.5%) respondents; followed by hand washing hygiene practice, 312 (80.4%) and wearing face masks, 240 (61.9%). Approximately 215 (55.4%) adhered to physical distancing guidance. Age and gender were associated with compliance to IPC measures (both, p<0.05). Conclusion: compliance to public health measures during the early phase of COVID-19 pandemic in this urban setting was encouraging. As the pandemic continues, it is critical to ensure compliance is sustained and capitalize on risk communication via television and radio.

Drivers of the reduction in childhood diarrhea mortality 1980-2015 and interventions to eliminate preventable diarrhea deaths by 2030.

BACKGROUND: Childhood diarrhea deaths have declined more than 80% from 1980 to 2015, in spite of an increase in the number of children in low- and middle-income countries (LMIC). Possible drivers of this remarkable accomplishment can guide the further reduction of the half million annual child deaths from diarrhea that still occur. METHODS: We used the Lives Saved Tool, which models effects on mortality due to changes in coverage of preventive or therapeutic interventions or risk factors, for 50 LMIC to determine the proximal drivers of the diarrhea mortality reduction. RESULTS: Diarrhea treatment (oral rehydration solution [ORS], zinc, antibiotics for dysentery and management of persistent diarrhea) and use of rotavirus vaccine accounted for 49.7% of the diarrhea mortality reduction from 1980 to 2015. Improvements in nutrition (stunting, wasting, breastfeeding practices, vitamin A) accounted for 38.8% and improvements in water, sanitation and handwashing for 11.5%. The contribution of ORS was greater from 1980 to 2000 (58.0% of the reduction) than from 2000 to 2015 (30.7%); coverage of ORS increased from zero in 1980 to 29.5% in 2000 and more slowly to 44.1% by 2015. To eliminate the remaining childhood diarrhea deaths globally, all these interventions will be needed. Scaling up diarrhea treatment and rotavirus vaccine, to 90% coverage could reduce global child diarrhea mortality by 74.1% from 2015 levels by 2030. Adding improved nutrition could increase that to 89.1%. Finally, adding increased use of improved water sources, sanitation and handwashing could result in a 92.8% reduction from the 2015 level. CONCLUSIONS: Employing the interventions that have resulted in such a large reduction in diarrhea mortality in the last 35 years can virtually eliminate remaining childhood diarrhea deaths by 2030.

Implementation of Urban Health Equity Assessment and Response Tool: a Case of Matsapha, Swaziland.

Equity in health implies that ideally everyone could attain their full health potential and that no one should be disadvantaged from achieving this potential because of their social position or other socially determined circumstances. Making cities and human settlements inclusive, safe, resilient and sustainable contributes towards ensuring healthy lives and promoting well-being for all at all ages in dignity, equality and in a healthy environment. This paper illustrates a case of applying the Urban Health Equity Assessment and Response Tool (Urban HEART) in a small town in Africa. It describes the process followed, facilitating factors and challenges faced. A descriptive single-case study design using qualitative research methods was adopted to collect data from purposively selected respondents. The study revealed that residents of the Matsapha peri-urban informal settlements faced challenges with conditions of daily living which impacted negatively on their health. There were health equity gaps. The application of the tools was facilitated by the formation of an all-inclusive team, intersectoral collaboration and incorporating strategies for improving urban health equity into existing programmes and projects. Urban HEART is a simple and easy to use valuable tool for pursuing the goal of health equity towards attaining sustainable development through evidence-based approaches for intersectoral action and community involvement.

Role of faith-based and nongovernment organizations in the provision of obstetric services in 3 African countries.

OBJECTIVE: We sought to describe obstetric care capacity of nongovernment organization (NGO)-/faith-based organization (FBO)-run institutions compared to government-run institutions in 3 African countries using the World Health Organization Global Survey. We also compared delivery characteristics and outcomes. STUDY DESIGN: This is a descriptive analysis of the 22 NGO-/FBO-run institutions in Uganda, Kenya and Democratic Republic of Congo delivering 11,594 women, compared to 20 government-run institutions delivering 25,825 women in the same countries and period. RESULTS: Infrastructure, obstetric services, diagnostic facilities, and anesthesiology at NGO/FBO institutions were comparable to government institutions. Women delivering at NGO/FBO institutions had more antenatal care, antenatal complications, and cesarean delivery. NGO/FBO institutions had higher obstetrician attendance and lower rates of eclampsia, preterm birth, stillbirth, Apgar <7, and neonatal near miss. CONCLUSION: NGO/FBO institutions are comparable to government institutions in capacity to deliver obstetric care. NGO/FBOs have been found effective in providing delivery care in developing countries and should be appropriately recognized by stakeholders in their efforts to assist nations achieve international goals.