Growing Burden Of Non-communicable Diseases Research Articles

A Study on Communication Practices in Reducing Non-Communicable Diseases in Bahir Dar City, Ethiopia.

Non-communicable diseases (NCDs) pose special challenges in developing countries In Ethiopia, the growing NCD burden has raised a public health concern with significant social, economic, and developmental effects. Thus, the study sought to examine health communication practices in addressing the NCDs in Bahir Dar City of the Amhara Region of Ethiopia. A qualitative case study was conducted from January to April 2023. The study employed in-depth interviews, focus group discussions, and observations to gather data from health extension workers, NCD experts, and NCD focal persons about their experiences and perspectives regarding NCD prevention and control. The participants were purposively selected, and a thematic analysis technique was employed to analyze the data. The study found that several health communication strategies, such as health promotion, training and creating model households, screening, referrals, follow-ups, rehabilitation services, and activities reporting were employed. Nevertheless, there was a lack of consistent, reliable, and long-lasting and professional health communication regarding NCD prevention and management. Some of the challenges contributing to such deficient practices were overloading HEWs with various tasks, allocating many households to a single HEW, shortage of screening tools, shortage of financial and human resources, weak interdisciplinary collaboration, COVID-19, and recurrent conflicts in the city and the region. Above all, lack of health communication skills affected the health interventions. Concerning communication methods, one-to-one communication was frequently employed, while mass media and social media were rare. Generally, NCD communication, in particular, and health communication, in general, did not receive priority as other health-related activities in the city. The study found that there were poor health communication practices in preventing and controlling NCDs. Thus, professional practice of health communication about NCDs must be prioritized, and emphasis should be given to inter-sectoral collaborations. Prioritizing financial and human resources is also essential for effective NCD communication.

Gaussian process emulation to improve efficiency of computationally intensive multidisease models: a practical tutorial with adaptable R code

BackgroundThe rapidly growing burden of non-communicable diseases (NCDs) among people living with HIV in sub-Saharan Africa (SSA) has expanded the number of multidisease models predicting future care needs and health system priorities. Usefulness of these models depends on their ability to replicate real-life data and be readily understood and applied by public health decision-makers; yet existing simulation models of HIV comorbidities are computationally expensive and require large numbers of parameters and long run times, which hinders their utility in resource-constrained settings.MethodsWe present a novel, user-friendly emulator that can efficiently approximate complex simulators of long-term HIV and NCD outcomes in Africa. We describe how to implement the emulator via a tutorial based on publicly available data from Kenya. Emulator parameters relating to incidence and prevalence of HIV, hypertension and depression were derived from our own agent-based simulation model and other published literature. Gaussian processes were used to fit the emulator to simulator estimates, assuming presence of noise for design points. Bayesian posterior predictive checks and leave-one-out cross validation confirmed the emulator’s descriptive accuracy.ResultsIn this example, our emulator resulted in a 13-fold (95% Confidence Interval (CI): 8–22) improvement in computing time compared to that of more complex chronic disease simulation models. One emulator run took 3.00 seconds (95% CI: 1.65–5.28) on a 64-bit operating system laptop with 8.00 gigabytes (GB) of Random Access Memory (RAM), compared to > 11 hours for 1000 simulator runs on a high-performance computing cluster with 1500 GBs of RAM. Pareto k estimates were < 0.70 for all emulations, which demonstrates sufficient predictive accuracy of the emulator.ConclusionsThe emulator presented in this tutorial offers a practical and flexible modelling tool that can help inform health policy-making in countries with a generalized HIV epidemic and growing NCD burden. Future emulator applications could be used to forecast the changing burden of HIV, hypertension and depression over an extended (> 10 year) period, estimate longer-term prevalence of other co-occurring conditions (e.g., postpartum depression among women living with HIV), and project the impact of nationally-prioritized interventions such as national health insurance schemes and differentiated care models.

Health system readiness for non-communicable diseases at the primary care level: a systematic review

ObjectiveTo synthesise evidence on the primary healthcare system’s readiness for preventing and managing non-communicable diseases (NCDs).DesignSystematic review.Data sourcesOvid MEDLINE, EMBASE, CINAHL, PsycINFO and Scopus were searched from 1 January 1984...

Non-Communicable Diseases and their Challenges in India

Background: Non-communicable diseases (NCDs) are one of the major concerns of the 21st century globally. Low- and middle-income countries (LMICs) show a higher burden of NCDs including India. The country has launched various programs for the control and prevention of NCDs, but the organization, integration, and implementation of NCD-related health services and programs face many challenges. The objective of this review article is to study the trends and challenges in the prevention and control of common NCDs in India and find probable solutions to them. Methodology: Search on PubMed and Google Scholar databases was done. Out of 387 relevant articles, 50 were included. Websites of various institutes and government portals were searched. Data were compiled and studied for identifying the challenges and their solutions. Results: The challenges were organized at four levels – community, facility, health system and policy, and research as per the WHO Innovative Care for Chronic Conditions frameworks (WHO ICCC) such as identification of eligible beneficiaries, shortage of infrastructure and workforce, lack of skills and need for training, inadequate data, poor surveillance, and monitoring systems and limited research. Conclusion: India’s growing NCD burden needs to be addressed by health-promoting partnerships, policies, and programs. To create successful national, multisectoral program for prevention and control of NCDs, high-level political commitment, intersectoral coordination, and community mobilization is required. Learnings from various other programs could be incorporated for effective management of NCDs in India. A more scientific research-based focus needs to be given to AYUSH and other non-medical interventions.

Burden and trend of ischemic heart disease and colorectal cancer attributable to a diet low in fiber in China, 1990–2017: findings from the Global Burden of Disease Study 2017

The burden of non-communicable diseases (NCDs) has increased in China. However, the contribution of dietary risks to the NCD burden has not been evaluated. This study aimed to estimate the burden of ischemic heart disease (IHD) and colorectal cancer (CRC) attributable to a diet low in fiber in China from 1990 to 2017. China data from the Global Burden of Disease Study (GBD) 2017 were used to assess the age-, sex-, and province-specific mortality and disability-adjusted life-years (DALYs) of IHD and CRC related to a diet low in fiber. In 2017, a diet low in fiber contributed 170,143 [95% uncertainty interval (UI): 99,623-256,806] IHD deaths and 25,561 (95% UI: 13,726-39,215) CRC deaths, with the population attributable fractions (PAFs) were 9.7 and 13.7%, respectively. Males had higher risk-attributable mortality and DALY rates for IHD and CRC than females. An upward trend with age in rates of mortality and DALY was observed. All-age risk-attributable mortality and DALY rates increased significantly by 111.4 and 53.2% for IHD, and 94.4 and 59.6% for CRC from 1990 to 2017, respectively; however, the corresponding age-standardized rates for IHD and CRC showed relatively stable trends. Heilongjiang, Xinjiang, and Inner Mongolia were ranked as the top three provinces in terms of total risk-attributable NCD burden in 2017. China has a large and growing NCD burden attributable to a diet low in fiber. Greater priority in disease prevention and control should be given to male and older adults throughout China, particularly in some western provinces.

How well are non-communicable disease services being integrated into primary health care in Africa: A review of progress against World Health Organization's African regional targets.

In Africa, mortality due to non-communicable diseases (NCDs) is projected to overtake the combined mortality from communicable, maternal, neonatal, and nutritional diseases by 2030. To address this growing NCD burden, primary health care (PHC) systems will require substantial re-orientation. In this study, we reviewed the progress of African countries towards integrating essential NCD services into PHC. A review of World Health Organization (WHO) reports was conducted for all 47 countries in the WHO African Region. To report each country's progress, we used an a priori framework developed by the WHO regional office for Africa (AFRO). Twelve indicators were used to measure countries' progress. The proportion of countries meeting each indicator was tabulated using a heat map. Correlation between country income status and attainment of each indicator was also assessed. No country met all the recommended indicators to integrate NCD services into PHC and seven countries met none of the indicators. Few countries (30%) had nationally approved guidelines for NCD management and very few reported availabilities of all essential NCD medicines (13%) and technologies (11%) in PHC facilities. There was no overall correlation between a country's GDP per capita and the aggregate of targets being met (rho = 0.23; P = .12). There was, however, a modestly negative correlation between out-of-pocket expenditure and overall country progress (rho = -0.58; P < .001). Progress by AFRO Member States in integrating NCD care into PHC is variable across the region. Enhanced government commitment and judicious resource allocation to prioritize NCDs are needed. Particular areas of focus include increasing the uptake of simplified guidelines for NCDs; increasing workforce capacity to manage NCDs; and removing access barriers to essential medicines and basic diagnostic technologies.

Addressing the growing burden of non-communicable disease by leveraging lessons from infectious disease management.

In recent decades, low– and middle–income countries (LMICs) have achieved decreased morbidity and mortality associated with infectious diseases and poor maternal– and child–health (MCH). However, despite these advances, LMICs now face an additional burden with the inexorable rise of non–communicable diseases (NCDs). Deaths due to NCDs in LMICs are expected to increase from 30.8 million in 2015 to 41.8 million by 2030 [1]. While improvements in life expectancy, lifestyle and urbanisation go some way to explaining why more people in LMICs are affected by NCDs, it is less clear why these populations are contracting NCDs at a younger age and with worse outcomes than in high–income countries (HICs) [2]. Despite having a lower cardiovascular disease risk factor burden, LMIC populations have a four–fold higher mortality rate from cardiovascular events than HIC populations [3] in part due to a lack of access to quality, integrated health services and the poor availability of early interventions and effective NCD prevention programmes. The HIV/AIDS epidemic was the last time the world confronted a global health challenge that so disproportionately caused premature adult deaths in LMICs. The conclusion is unavoidable: the time to act is now. Prevention of NCDs at a population and an individual level is key and requires policy and structural changes. We have a unique opportunity to learn from the successes of infectious disease control programmes in LMICs and leverage these to address the growing NCD burden. Translatable learnings include: 1) emphasizing primary prevention, particularly in those at highest risk; 2) targeting service delivery to high–risk populations; 3) enabling access to adequate, affordable care at community level; 4) engendering patient empowerment and involving people affected by chronic conditions; 5) enabling access to quality drugs and adherence programmes; 6) regularly measuring the effectiveness and impact of programmes to ensure their appropriateness and improvement; and 7) creating an environment of health financing for universal coverage. Innovations to counter the emerging NCD epidemic must encompass both prevention and the delivery of care. Infectious disease programmes have used task–shifting, where less skilled health workers and community members are involved in delivery of health services. In India, we have seen this used for NCDs in the Arogya Kiran model where the existing health workforce was overstretched. Volunteers and teachers successfully delivered diabetes and hypertension screening and management to over 600 000 people [4]. Patient empowerment, and community involvement in health care delivery and governance, will be critical in tackling NCDs, since most are chronic conditions, which initially present silently and require long–term management [5]. In Malawi, recognizing the close relationship of HIV infection and cardiovascular diseases has led to screening for hypertension being integrated into HIV care [6]. In Ghana, decentralised community–based hypertension care, using digital technology, is helping to empower patients to manage their own disease: a model that is again adapted from HIV management [7]. We are also starting to see examples in India of MCH care coupled with life–long NCD screening and awareness programmes [8]. While these examples of managing the dual burden of infectious diseases and NCDs are encouraging, more needs to be done. The largest gap is in NCD prevention. Tackling the obesity epidemic and wrestling with the issues around curbing tobacco sales and smoking are rightly high on the NCD prevention agenda. The greatest opportunity is preventing a tobacco–related epidemic in sub–Saharan Africa where smoking levels are still low. Health budgets and development assistance for health must allocate resources commensurate with the dual disease burden. Health spending of governments in LMICs has tripled over the past 20 years, but remains low [9]. In addition, more health care models should consider diversified revenue streams or hybrid financing (eg, tiered payment schemes) to ensure sustainability. If equity is to be improved, patients need access to quality health care, through sustainable health–financing systems for universal health coverage, while reducing out–of–pocket expenditure for the under–served population. Photo: © Nana Kofi Acquah/Novartis Foundation Implementing such models will require strong government leadership and interventions, and partnerships across the public and private sectors. Some public–private partnerships (PPPs) in infectious diseases have demonstrated their potential to catalyze the delivery of, and access to, prevention and care through providing complementary strengths [10]. The private sector draws on its business and scientific expertise, focusing on strong results–based operations, whereas the public sector brings a wealth of expertise in implementation with equity, management and documentation. The end–users of the services, including patients and health care providers, also need to be included from the outset to ensure that the models are people–centered, co–created, adapted to prevailing contextual nuances, and sustainable. If we build on what we have learnt from infectious disease management, we could have a transformational impact on the growing NCD burden.

Pathways to catastrophic health expenditure for acute coronary syndrome in Kerala: 'Good health at low cost'?

BackgroundUniversal health coverage through the removal of financial and other barriers to access, particularly for people who are poor, is a global priority. This viewpoint describes the many pathways to catastrophic health expenditure (CHE) for patients with Acute Coronary Syndrome (ACS) based on two case studies and the thematic analysis of field notes regarding 210 patients and their households from a study based in Kerala, India.DiscussionThere is evidence of the severe financial impact of non-communicable diseases (NCDs), which is in contradiction to the widely acclaimed Kerala model: Good health at low cost. However, it is important to look beyond the out-of-pocket expenditure (OOPE) and CHE to the possible pathways and identify the triggers that make families vulnerable to CHE. The identified pathways include a primary and secondary loop. The primary pathway describes the direct path by which families experience CHE. These include: 1) factors related to the pre-event period that increase the likelihood of experiencing CHE, such as being from the lower socio-economic strata (SES), past financial losses or loans that leave families with no financial shock absorber at the time of illness; 2) factors related to the acute event, diagnosis, treatment and hospitalization and expenditures incurred for the same and; 3) factors related to the post-event period such as loss of gainful employment and means of financing both the acute period and the long-term management particularly through distress financing. The secondary pathway arises from the primary and includes: 1) the impact of distress financing and; 2) the long- and short- term consequences of CHE. These factors ultimately result in a vicious cycle of debt and poverty through non-compliance and repeat acute events.SummaryThis paper outlines the direct and indirect pathways by which patients with ACS and their families are trapped in a vicious cycle of debt and poverty. It also contradicts the prevailing impression that only low-income families are susceptible to CHE, distress financing and their aftermaths and underscores the need for a deeper understanding at the micro-level, if Kerala and India as a whole are to undertake the difficult exercise of achieving universal health coverage to successfully tackle its growing NCD burden.

Public health concern along side with global initiative on the priority action for “silent uprising epidemic” on Non-Communicable Diseases in Tanzania

Tanzania is already facing challenges caused by existing burden of communicable diseases, and the growing trend of nonconununicable diseases (NCDs), which raises a lot of concerns and challenges. The objective of this review is to provide broad insight of the "silent epidemic" of NCDs, existing policies, strategies and interventions, and recommendations on prioritized actions. A review of existing literature including published articles, technical reports, and proceedings from national and international NCDs meetings was carried out. The burden, existing interventions, socio-economic impact, lessons learnt, and potential for expanding cost effective interventions in Tanzania were explored. Challenges to catch up with global momentum on NCD agenda were identified and discussed. The review has indicated that the burden of NCDs and its underlying risk factors in Tanzania is alarming, and affects people of all socio-economic status. The costs of health care for managing NCDs are high, and thus impoverishing the already poor people. The country leadership has a high political commitment; there are policies and strategies, which need to be implemented to address the growing NCD burden. In conclusion, NCDs in Tanzania are a silent rising health burden and has enormous impact on an individual and country's social-economical status. From the experience of other countries, interventions for NCDs are affordable, feasible and some are income generating. Multisectoral approach, involving national and international partners has a unique role in intensifying action on NCDs. Tanzania should strategize on implementation research on how to adapt the interventions and apply multi-sectoral approach to control and prevent NCDs in the country.

Multi-sectoral action for addressing social determinants of noncommunicable diseases and mainstreaming health promotion in national health programmes in India.

Major noncommunicable diseases (NCDs) share common behavioral risk factors and deep-rooted social determinants. India needs to address its growing NCD burden through health promoting partnerships, policies, and programs. High-level political commitment, inter-sectoral coordination, and community mobilization are important in developing a successful, national, multi-sectoral program for the prevention and control of NCDs. The World Health Organization's “Action Plan for a Global Strategy for Prevention and Control of NCDs” calls for a comprehensive plan involving a whole-of-Government approach. Inter-sectoral coordination will need to start at the planning stage and continue to the implementation, evaluation of interventions, and enactment of public policies. An efficient multi-sectoral mechanism is also crucial at the stage of monitoring, evaluating enforcement of policies, and analyzing impact of multi-sectoral initiatives on reducing NCD burden in the country. This paper presents a critical appraisal of social determinants influencing NCDs, in the Indian context, and how multi-sectoral action can effectively address such challenges through mainstreaming health promotion into national health and development programs. India, with its wide socio-cultural, economic, and geographical diversities, poses several unique challenges in addressing NCDs. On the other hand, the jurisdiction States have over health, presents multiple opportunities to address health from the local perspective, while working on the national framework around multi-sectoral aspects of NCDs.