Elimination through collaboration: success factors in a global consortium

Advancing the Sustainable Development Goals through improving eye health: a scoping review

UN member states have committed to achieving the Sustainable Development Goals (SDGs) by 2030. This Review examines the published evidence on how improving eye health can contribute to advancing the SDGs (beyond SDG 3). We identified 29 studies that showed direct benefits from providing eye health services on SDGs related to one or more of poverty (SDGs 1, 2, and 8), education (SDG 4), equality (SDGs 5 and 10), and sustainable cities (SDG 11). The eye health services included cataract surgery, free cataract screening, provision of spectacles, trichiasis surgery, rehabilitation services, and rural community eye health volunteers. These findings provide a comprehensive perspective on the direct links between eye health services and advancing the SDGs. In addition, eye health services likely have indirect effects on multiple SDGs, mediated through one of the direct effects. Finally, there are additional plausible links to other SDGs, for which evidence has not yet been established.

Primary health care and sustainable development goals

We examine the potential and limitations of primary health care in contributing to the achievement of the health-related sustainable development goals (SDGs), and recommend policies to enable a functioning primary health-care system. Governments have recently reaffirmed their commitment to the SDGs through the 2018 Declaration of Astana, which redefines the three functions of primary health care as: service provision, multisectoral actions and the empowerment of citizens. In other words, the health-related SDGs cannot be achieved by the provision of health-care services alone. Some health issues are related to environment, necessitating joint efforts between local, national and international partners; other issues require public awareness (health literacy) of preventable illnesses. However, the provision of primary health care, and hence achievement of the SDGs, is hampered by several issues. First, inadequate government spending on health is exacerbated by the small proportions allocated to primary health care. Second, the shortage and maldistribution of the health workforce, and chronic absenteeism in some countries, has led to a situation in which staffing levels are inversely related to poverty and need. Third, the health workforce is not trained in multisectoral actions, and already experiences workloads of an overwhelming nature. Finally, health illiteracy is common among the population, even in developed countries. We recommend that governments increase spending on health and primary health care, implement interventions to retain the rural health workforce, and update the pre-service training curricula of personnel to include skills in multisectoral collaboration and enhanced community engagement.