Barriers and Opportunities for WHO "Best Buys" Non-communicable Disease Policy Adoption and Implementation From a Political Economy Perspective: A Complexity Systematic Review.

BACKGROUND: Improving the adoption and implementation of policies to curb non-communicable diseases (NCDs) is a major challenge for better global health. The adoption and implementation of such policies remain deficient in various contexts, with limited insights into the facilitating and inhibiting factors. These policies have traditionally been treated as technical solutions, neglecting the critical influence of political economy dynamics. Moreover, the complex nature of these interventions is often not adequately incorporated into evidence for policy-makers. This study aims to systematically review and evaluate the factors affecting NCD policy adoption and implementation. METHODS: We conducted a complex systematic review of articles discussing the adoption and implementation of World Health Organization's (WHO's) "best buys" NCD policies. We identified political economy factors and constructed a causal loop diagram (CLD) program theory to elucidate the interplay between factors influencing NCD policy adoption and implementation. A total of 157 papers met the inclusion criteria. RESULTS: Our CLD highlights a central feedback loop encompassing three vital variables: (1) the ability to define, (re)shape, and pass appropriate policy into law; (2) the ability to implement the policy (linked to the enforceability of the policy and to addressing NCD local burden); and (3) ability to monitor progress, evaluate and correct the course. Insufficient context-specific data impedes the formulation and enactment of suitable policies, particularly in areas facing multiple disease burdens. Multisectoral collaboration plays a pivotal role in both policy adoption and implementation. Effective monitoring and accountability systems significantly impact policy implementation. The commercial determinants of health (CDoH) serve as a major barrier to defining, adopting, and implementing tobacco, alcohol, and diet-related policies. CONCLUSION: To advance global efforts, we recommend focusing on the development of robust accountability, monitoring, and evaluation systems, ensuring transparency in private sector engagement, supporting context-specific data collection, and effectively managing the CDoH. A system thinking approach can enhance the implementation of complex public health interventions.

Factors influencing the free maternal health care policy under the national health insurance scheme's provision for skilled delivery services in Ghana: a narrative literature review.

BACKGROUND: Skilled Birth Attendance (SBA) is important in achieving the Sustainable Development Goals (SDGs) targets 3.1, 3.2 and 3.3.1. Ghana has made steady progress in SBA, yet, unsupervised deliveries still occur. The introduction of the Free Maternal Health Care Policy under the National Health Insurance Scheme (FMHCP under the NHIS) has improved the uptake of SBA but with some implementation challenges. This narrative review sought to explore the factors influencing the FMHCP under the NHIS provision for skilled delivery services in Ghana. METHODS: Electronic searches were conducted of databases including PubMed, Popline, Science direct, BioMed Central, Scopus and Google scholar for peer reviewed articles as well as grey articles from other relevant sources, published between 2003 and 2021 on factors influencing FMHCP/NHIS provision for skilled delivery services in Ghana. Keywords used in the literature search were in various combinations for the different databases. The articles were screened to determine the inclusion and exclusion criteria and quality was assessed using a published critical appraisal checklist. A total of 516 articles were retrieved for initial screening based on their titles, of which 61 of them, were further screened by reading their abstracts and full text. Of this number, 22 peer-reviewed and 4 grey articles were selected for the final review based on their relevance. RESULTS: The study revealed that the FMHCP under the NHIS does not cover the full costs associated with skilled delivery and low socioeconomic status of households affects SBA. Also, funding and sustainability, hinders the quality-of-service delivery offered by the policy. CONCLUSION: For Ghana to achieve the SDGs above and further improve SBA, the cost associated with skilled delivery should be fully covered by the NHIS. Also, the government and the key stakeholders involved in the policy implementation, must put in place measures that will enhance the operation and the financial sustainability of the policy.

Generating demand for and use of evaluation evidence in government health ministries: lessons from a pilot programme in Uganda and Zambia.

BACKGROUND: The Demand-Driven Evaluations for Decisions (3DE) programme was piloted in Zambia and Uganda in 2012-2015. It aimed to answer evaluative questions raised by policymakers in Ministries of Health, rapidly and with limited resources. The aim of our evaluation was to assess whether the 3DE model was successful in supporting and increasing evidence-based policymaking, building capacity and changing behaviour of Ministry staff. METHODS: Using mixed methods, we compared the ex-ante theory of change with what had happened in practice, why and with what results (intended and unintended), including a qualitative assessment of 3DE's contribution. Data sources included a structured quality assessment of the five impact evaluations produced, 46 key informant interviews at national and international levels, structured extraction from 170 programme documents, a wider literature review of relevant topics, and a political economy analysis conducted in Zambia. RESULTS: We found that 3DE had a very limited contribution to changing evidence-based policymaking, capacity and behaviour in both countries as a result of having a number of aspirations not all compatible with one another. Co-developing evaluation questions was more time-consuming than anticipated, Ministry evidence needs did not fit neatly into questions suitable for impact evaluations and constricted timeframes for undertaking trials did not necessarily produce the most effective results and value for money. The evaluation recommended a focusing of objectives and a more strategic approach to strengthening evaluative demand and capacity. CONCLUSIONS: Lessons emerge that are likely to apply in other low- and middle-income settings, such as the importance of supporting evaluative thinking and capacity within wider institutions, of understanding the political economy of evidence use and its uptake, and of allowing for some flexibility in terms of programme targets. Fixating on one type of evidence is unhelpful in the context of institutions like ministries of health, which require a wide range of evidence to plan and deliver programmes. In addition, having success tied to indicators, such as number of 'policy decisions made', provides potentially perverse incentives and neglects arguably more important aspects such as incremental programmatic adjustments and improved implementation.

Innovative approaches to reducing financial barriers to obstetric care in low-income countries.

Lack of access to quality care is the main obstacle to reducing maternal mortality in low-income countries. In many settings, women must pay out-of-pocket fees, resulting in delays, some of them fatal, and catastrophic expenditure that push households into poverty. Various innovative approaches have targeted the poor or exempted specific services, such as cesarean deliveries. We analyzed 8 case studies to better understand current experiments in reducing financial barriers to maternal care. Although service utilization increased in most of the settings, concerns remain about quality of care, equity between rich and poor patients and between urban and rural residents, and financial sustainability to support these new strategies.

Task shifting for emergency obstetric surgery in district hospitals in Senegal.

Due to a long-term shortage of obstetricians, the Ministry of Health of Senegal and Dakar University Obstetric Department agreed in 1998 to train district teams consisting of an anaesthetist, general practitioner and surgical assistant in emergency obstetric surgery. An evaluation of the policy was carried out in three districts in 2006, covering trends in rates of major obstetric interventions, outcomes in newborns and mothers, and the views of key informants, community members and final year medical students. From 2001 to 2006, 11 surgical teams were trained but only six were functioning in 2006. The current rate of training is not rapid enough to cover all districts by 2015. An increase in the rate of interventions was noted as soon as a team had been put in place, but unmet need persisted. Central decision-makers considered the policy more viable than training gynaecologists for district hospitals, but resistance from senior academic clinicians, a perceived lack of career progression among the doctors trained, and lack of programme coordination were obstacles. Practitioners felt the work was valuable, but complained of low additional pay and not being replaced during training. Communities appreciated that the services saved lives and money, but called for improved information and greater continuity of care.