Assessing the progress on the implementation of policy and legislation actions to address the Non-Communicable Diseases crisis in the Pacific.

AIM: To assess the progress on the implementation of Non-Communicable Diseases (NCD) related policies and legislations in the Pacific Island Countries and Territories (PICTs). MATERIALS AND METHODS: The Pacific Monitoring Alliance for NCD Action (MANA) Dashboard was used to assess the progress on the implementation. The MANA Dashboard includes 31 indicators across four different domains such as leadership and governance; preventative policies and legislations; health system response programs; and monitoring This progress assessment was conducted between 2019 and 2020 for all 21 PICTs. The data were analyzed and compared with the baseline status (2018) report and presented across four different domains of the MANA dashboard. RESULTS: This progress assessment found that PICTs overall have made advancements in a number of areas, particularly the establishment of a national multi-sectoral NCD taskforce; implementation of referenced approaches to restrict trans-fat in the food supply in national documents; and fiscal measures to affect access and availability to less healthy foods and drinks. However, the strengths of actions varied across PICTs, and most are categorised as low strengths. Measures which had the most limited progress in implementation include policy and legislation that restrict alcohol advertising; tobacco industry interference; marketing of foods and non-alcoholic beverages to children; and marketing for breast milk substitutes. CONCLUSIONS: This progress assessment further highlights that while PICTs continue to make progress, NCD policy and legislation gaps still exist, both in terms of weaknesses of existing measures and areas that have had little attention to-date. These require urgent actions to scale up NCD related policies and legislation at regional and national level.

Analysing the impact of trade agreements on national food environments: the case of Vanuatu.

BACKGROUND: A large body of literature exists on trade liberalisation and the ways in which trade agreements can affect food systems. However, the systematic and objective monitoring of these and their impact on national food environments has been limited. Using a case study, this paper undertakes a systematic analysis of how Vanuatu's obligations under WTO agreements has impacted its food environment. RESULTS: Data collection was guided by the INFORMAS trade monitoring framework's minimal approach and seven selected indicators outlined in three domains: trade in goods, trade in services and FDI, and policy space. Strong associations between trade liberalisation and imported foods, especially ultra-processed foods were evident in measured indicators as follows: (i) food trade with 32 WTO countries showing high levels of import volumes; (ii) a marked increase in 'less healthy' focus food imports namely fatty and other selected meat products, sugar, savoury snacks, ice-cream and edible ices and energy-dense beverages; (iii) actual and bound tariff rates impacting import trends of ice-cream and edible ices, bakery products and confectionary; and in other instances, a sharp increase in import of crisps, snacks and noodles despite tariff rates remaining unchanged from 2008 to 2019; (iv) policies regulating food marketing, composition, labelling and trade in the domestic space with relatively limited safeguard measures; (v) 49 foreign-owned food-related companies involved in food manufacturing and processing and the production of coffee, bakery products, confectionary, food preservatives, fish, local food products and meat, and the manufacturing, processing and packaging of palm oil, coconut oil, cooking oil, water, cordial juice, flavoured juices, soft drinks and alcoholic beverages. These were largely produced for local consumption; (vi) 32 domestic industries engaged in food and beverage production; and (vii) an assessment of WTO provisions relating to domestic policy space and governance showing that the current legal and regulatory environment for food in Vanuatu remains fragmented. CONCLUSIONS: The analysis presented in this paper suggest that Vanuatu's commitments to WTO agreements do play an important role in shaping their food environment and the availability, nutritional quality, and accessibility of foods.

Progress in the Pacific on sugar-sweetened beverage taxes: a systematic review of policy changes from 2000 to 2019.

OBJECTIVE: To systematically characterise sugar-sweetened beverage (SSB) tax policy changes in Pacific Island countries and territories (PICTs) from 2000 to 2019. METHODS: Medline, Google Scholar, Pacific Islands Legal Information Institute database, Factiva and news and government websites were systematically searched up to October 2019. Information was extracted on the date and SSB tax level change, tax type, included beverages, and earmarking; and checked for consistency with local experts. RESULTS: Three-quarters of PICTs had an SSB tax (n=16/21) and 11 of these were excise taxes that included both imported and locally produced beverages. The level of tax was over 20% in 14 jurisdictions. SSB tax was increased by more than 20 percentage points in eight PICTs. Most taxes were ad valorem or volumetric, three were earmarked and only two taxes targeted sugar-sweetened fruit juices. The majority of countries (14/21) had different tax rates for imported and locally produced beverages. CONCLUSIONS: More than three-quarters of PICTs have SSB taxes. More than one-third increased these taxes since 2000 at an amount that is expected to reduce soft drink consumption. Implications for public health: Despite high-quality tax design elements in some PICTs, SSB control policies could generally be strengthened to improve health benefits, e.g. by targeting all SSBs and earmarking revenue for health.

Baseline status of policy and legislation actions to address non communicable diseases crisis in the Pacific.

BACKGROUND: Non-Communicable Diseases (NCD) are the leading cause of death in the Pacific Island Countries and Territories (PICTs) accounting for approximately 70% of mortalities. Pacific leaders committed to take action on the Pacific NCD Roadmap, which specifies NCD policy and legislation. To monitor progress against the NCD Roadmap, the Pacific Monitoring Alliance for NCD Action (MANA) was formed and the MANA dashboard was developed. This paper reports on the first status assessment for all 21 PICTs. METHODS: The MANA Dashboard comprises 31 indicators across the domains of leadership and governance, preventive policies, health system response and monitoring processes, and uses a 'traffic light' rating scheme to track progress. The dashboard indicators draw on WHO's best-buy interventions and track highly cost-effective interventions for addressing NCDs. The MANA coordination team in collaboration with national NCD focal points completed Dashboards for all 21 PICTs between 2017 and 2018 in an agreed process. The data were analysed and presented within each area of the MANA dashboard. RESULTS: This assessment found that PICTs are at varying stages of developing and implementing NCD policy and legislation. Some policy and legislation are in place in most PICTs e.g. smoke free environment (18 PICTs), alcohol licensing (19 PICTs), physical education in schools (14 PICTs), reduction of population salt consumption (14 PICTs) etc. However, no PICTs has policy or legislation on tobacco industry interference, controlling marketing of foods and drinks to children, and reducing trans-fats in the food supply, and only 7 PICTs have policies restricting alcohol advertising. Eighteen PICTs implement tobacco taxation measures, however only five were defined as having strong measures in place. Nineteen PICTs have alcohol taxation mechanisms and 13 PICTs have fiscal policies on foods to promote healthier diets. CONCLUSION: This baseline assessment fills a knowledge gap on current strengths and areas where more action is needed to scale up NCD action in a sustained 'whole of government and whole of society approach' in PICTs. The findings of this assessment can be used to identify priority actions, and as a mutual accountability mechanism to track progress on implementation of NCD policy and legislation at both national and Pacific level.

The politics of food in the Pacific: coherence and tension in regional policies on nutrition, the food environment and non-communicable diseases.

OBJECTIVE: Our study analysed evolving regional commitments on food policy in the Pacific. Our aim was to understand regional priorities and the context of policy development, to identify opportunities for progress. DESIGN: We analysed documentation from a decade of regional meetings in order to map regional policy commitments relevant to healthy diets. We focused on agriculture, education, finance, health, and trade sectors, and Heads of State forums. Drawing on relevant political science methodologies, we looked at how these sectors 'frame' the drivers of and solutions to non-communicable diseases (NCD), their policy priorities, and identified areas of coherence and tension. SETTING: The Pacific has among the highest rates of non-communicable diseases in the world, but also boasts an innovative and proactive response. Heads of State have declared NCD a 'crisis' and countries have committed to specific prevention activities set out in a regional 'Roadmap'. Yet, diet-related NCD risk-factors remain stubbornly high and many countries face challenges in establishing a healthy food environment. RESULTS: Policies to improve food environments and prevent NCD are a stated priority across regional policy forums, with clear agreement on the need for a multi-sectoral response. However, we identified challenges in sustaining these priorities as political attention fluctuated. We found examples of inconsistencies and tension in sectoral responses to the NCD epidemic that may restrict implementation of the multi-sectoral action. CONCLUSION: Understanding the priorities and positions underpinning sectoral responses can help drive a more coherent NCD response, and lessons from the Pacific are relevant to public health nutrition policy and practice globally.

Comparing metabolic control and complications in type 2 diabetes in two Pacific Islands at baseline and following diabetes care intervention.

AIM: To compare metabolic control and complications in people with type 2 diabetes in Nauru and the Solomon Islands before and after a project intervention. METHODS: This follow-up study compared metabolic control and complications in a cohort of 216 people with diabetes (81 from Nauru and 135 from the Solomon Islands) at baseline and 15 months following a project intervention (upgrading and equipping the existing diabetes centres, and providing training and clinical support systems) aimed at improving the quality of clinical diabetes care. Subjects were screened using a standardised protocol which gathered information on demographics, treatment, physical and biochemical parameters and their outcomes. RESULTS: At follow-up, glycaemic control had improved and mean HbA1c had decreased in study participants in both Nauru (mean difference (MD) = -0.9 ± 2.3%) and the Solomon Islands (MD = -0.6 ± 1.4%), P < 0.001. Mean blood pressure was reduced in the Solomon Islands (systolic MD = -11.6 ± 19.2 mmHg and diastolic MD = -5.4 ± 10.5 mmHg), P < 0.001. There were no significant changes in mean blood lipids or albumin-creatinine ratio. Overall the percentage of subjects achieving recommended clinical targets increased. However these percentages remained low, e.g. 23.5% of participants in Nauru and 20.7% in the Solomon Islands achieved an HbA1c target <7% (53 mmol/mol). A trend towards lower complications rates of foot problems was observed but there were no significant changes in the prevalence of other diabetes complications. CONCLUSIONS: This study indicates improved metabolic control but little change in diabetes complications 15 months after intervention. Efforts to improve and evaluate the ongoing quality and accessibility of diabetes care in Pacific Island settings need to be further strengthened.

The prevalence of diabetes complications and associated risk factors in Pacific Islands countries.

AIM: To determine the prevalence of diabetes complications and associated risk factors among people with type 2 diabetes in three Pacific Island countries, Nauru, Solomon Islands and Vanuatu. METHODS: This cross-sectional study was carried out on a sample of 459 people with diabetes. Subjects were screened for complications using a standardised protocol which gathered information on demographics, physical and biochemical parameters. RESULTS: Of the 459 subjects, 47% were female, mean age was 54 years and mean duration of diabetes was eight years. The prevalence of diabetes complications was significantly higher in Nauru compared with the Solomon Islands and Vanuatu - microalbuminuria 71%, 36% and 51% respectively (P<0.001), retinopathy 69%, 40% and 42% respectively (P<0.001), and abnormal foot sensation 30%, 23% and 19% respectively (P=0.036). The prevalences of hypertension, overweight/obesity and poor glycaemic control were high. The percentages of subjects achieving recommended clinical targets were low. Microalbuminuria was significantly associated with duration of diabetes, hypertension and glycaemic control. Diabetic retinopathy was significantly associated with duration of diabetes whereas abnormal foot sensation was significantly associated with duration of diabetes and glycaemic control. CONCLUSIONS: This study found a high prevalence of diabetes complications and associated risk factors, which indicate the need to improve diabetes care and strengthen preventive efforts to reduce complications.

Diabetes related amputations in Pacific Islands countries: a root cause analysis of precipitating events.

AIM: To identify precipitating events and factors preceding diabetes related amputations in Pacific Islands countries (PICs). METHODS: Using a root cause analysis approach, a questionnaire seeking information on events leading up to amputation was administered to a convenience sample of 85 people with diabetes in three PICs (Solomon Islands, Nauru and Vanuatu) who had a lower limb amputation in the previous five years. RESULTS: There were 85 participants (36% females) with a mean age of 54.1 years and a mean diabetes duration of 10.5 years prior to amputation. The first event was trauma and an infected wound in 55% and a blister in another 41%. Half (51%) did take any action soon after the initial trigger event. The major reasons leading to the amputation included delaying treatment (42%), use of traditional treatments (18%) and insufficient knowledge about foot care (11%). 36% of participants had not received foot care information prior to the amputation and 19% did not attend anywhere for regular treatment. CONCLUSIONS: This study identified key precipitating events and underlying factors which contribute to diabetes related amputations and which, if addressed successfully, have the potential to reduce amputations rates.