POLICY BRIEF

Prevention, Treatment, and Management of Non-
Communicable Diseases to Achieve WHO Targets

Non-communicable diseases (NCDs), including cardiovascular diseases, cancer, chronic respiratory diseases, and diabetes, account for 74% of global deaths annually. The World Health Organization (WHO) has established goals to reduce premature mortality from NCDs by one-third by 2030, as outlined in Sustainable Development Goal (SDG) 3.4. Achieving this requires comprehensive strategies spanning prevention, early diagnosis, treatment, and management. This Fast-Track Health policy brief highlights opportunities to align health system interventions with WHO goals through innovative approaches, illustrated by five case studies, and provides recommendations for municipal, subnational, and national health authorities.

Community-Based Hypertension Control in Ghana: Ghana has implemented a community-based program to tackle hypertension, the leading risk factor for cardiovascular diseases. CHWs trained in blood pressure measurement and health promotion conducted home visits and referred high-risk individuals to health facilities. Mobile health (mHealth) tools supported CHWs in tracking patients and providing reminders for follow-ups. This program reduced untreated hypertension rates by 40% in targeted communities. Key lessons include the effectiveness of task-shifting to CHWs and the importance of integrating mHealth tools for sustained engagement (Mensah et al., 2021).

Tobacco Control in Thailand: Thailand has made significant progress in reducing tobacco use, a major risk factor for NCDs. Through robust tobacco control policies, including taxation, plain packaging, public smoking bans, and mass media campaigns, smoking prevalence decreased from 30% in 1990 to 20% in 2020. Enforcement of these measures was complemented by cessation programs, including digital platforms offering behavioral counseling and pharmacotherapy support. Policy enforcement and the integration of technology to support behavior change were integral to Thailand’s success (WHO, 2022).

Early Cancer Detection in Rwanda: Rwanda launched a national program for early detection and treatment of cervical cancer, leveraging its robust community health system. CHWs conducted outreach to educate women about cervical cancer and provided screenings using portable devices. A centralized registry enabled follow-up and timely referral to specialized care. The initiative led to a 25% increase in early-stage cancer detection and improved survival rates. This case emphasizes the importance of integrating NCD interventions into primary healthcare and leveraging community health systems (Uwimana et al., 2022).

Diabetes Management in India: India’s National Diabetes Control Program introduced digital tools to support self-management among patients with type-2 diabetes. Mobile apps provided personalized dietary recommendations, exercise plans, and medication reminders. Patients monitored their blood glucose levels with connected devices, and healthcare providers received real-time updates to adjust treatment plans. The program improved glycemic control in 60% of participants over a one-year period. Challenges included ensuring digital literacy and affordability, addressed through public-private partnerships to subsidize technology costs (Narayan et al., 2022).

Urban Air Quality and Respiratory Disease in Mexico City: Mexico City implemented an air quality improvement plan to address the rising incidence of chronic respiratory diseases. Measures included reducing vehicular emissions, expanding green spaces, and enforcing industrial pollution control. Real-time air quality monitoring and public health campaigns encouraged residents to adopt preventive behaviors (i.e., using masks during high-pollution days). The plan led to a 15% decrease in hospitalizations for asthma and chronic obstructive pulmonary disease (COPD), demonstrating the importance of multisectoral approaches to mitigating environmental risk factors for NCDs (García et al., 2023).

Addressing NCDs presents significant challenges for health systems worldwide. Health equity remains a critical concern, as marginalized populations, particularly in low- and middle-income countries, often face financial, geographic, and systemic barriers to accessing prevention and treatment services. Insufficient healthcare infrastructure, including inadequate diagnostic and treatment facilities, further exacerbates the burden of NCDs, particularly in rural and underserved areas. Behavioral factors, such as the difficulty of sustaining long-term lifestyle modifications, and the persistent influence of industries promoting unhealthy products, undermine prevention efforts. Additionally, inconsistent implementation and enforcement of evidence-based policies, such as tobacco control and sugary beverage taxation, create gaps in national and global efforts to reduce risk factors. Finally, the lack of comprehensive and timely health data on NCD prevalence and outcomes limits the ability of governments and organizations to plan, monitor, and evaluate interventions effectively.

Despite these challenges, significant opportunities exist to advance the prevention, treatment, and management of NCDs. Integrating NCD services into primary healthcare systems can improve accessibility and continuity of care, particularly for underserved populations. Digital health technologies, such as mobile health apps, wearable devices, and telemedicine platforms, offer scalable solutions for patient engagement, self-management, and real-time monitoring. Community engagement, particularly through the empowerment of community health workers and local organizations, enhances the cultural relevance and trust of NCD interventions, contributing to long-term behavior change. Multisectoral collaboration presents an opportunity to address the social and environmental determinants of NCDs, such as through urban planning initiatives that promote active living or environmental policies that reduce air pollution. Furthermore, strengthening national and regional policies, aligned with global frameworks, can drive the adoption of evidence-based measures and mobilize resources to achieve tangible progress.