Public health interventions tackling childhood obesity at European level: A literature review

Childhood obesity pandemic, a form of malnutrition including undernutrition, and other food-regime associated risks, has universally been on the rise during the chronic period of the past 4-5 decades and is now acknowledged as one of the most "toxic fuel" accounting for poor health in the majority of countries. In order to find remedies to heal this alarming issue, a corpus of European interventions have been brought to light in the recent years. Since the vague influence and effectiveness of these measures / policies is to be further identified, their evaluation screening is underlined as a pivotal necessity. Within this framework this paper aims to critically report on the development and evaluation of the implementation of the European Union, World Health Organization Regional Office for Europe, and European Union countries' national public health policy interventions and action plans in the fight against childhood obesity. Thus, this is a narrative review synthesizing the results -following a qualitative interpretation and analysis- of recent scientific epidemiological research and review studies evidence concerning European public health interventions tackling childhood obesity, through computer-assisted literature search -via PubMed, Scopus, and Google Scholar- scientific databases. According to the literature data, it is concluded that despite the unprecedented public health challenge of addressing childhood obesity, the extent to which related European policies and programs targeting healthy nutrition, increased physical activity, and healthy lifestyle ethos are truly efficacious is still under inquiry.

Assessing diet in European populations using national dietary surveys

The WHO encourages countries to conduct national dietary surveys (NDS) to inform preventative policies targeting malnutrition and noncommunicable diseases. Previous reviews have found inadequate nutrient intakes and survey provision across Europe. This research is the first to provide an updated review of NDS provision within the whole WHO European Region, across the lifecourse, with reference to disadvantaged groups, obesity and nutrients of concern. Over a third of WHO European countries, mainly Central and Eastern European countries (CEEC), had no identifiable NDS. Where countries reported nutrient intakes, poor WHO recommended nutrient intake attainment was Europe-wide across the lifecourse, particularly in CEEC. Lower educated individuals had poorer diet quality. However, heterogeneity in age group sampled, dietary assessment method, nutrient composition database and under-reporting hindered inter-country comparisons. Average population trans fatty acid intakes below WHO recommended limits may hide inequalities in disadvantaged groups; legislative bans may help alleviate this. There were few associations between NDS-derived consumed food portion size (FPS) and BMI. However, consumed FPS was greater than on-pack serving-size in the majority of foods studied. This review illustrates how NDS can generate information on diet, nutrient intakes and the food environment. However, to enable valid inter-country comparisons, countries should be encouraged to conduct and report harmonised NDS, particularly in the age groups sampled, dietary assessment methodology, nutrient range, underpinning food composition database and treatment of under-reporters. This will aid effective, coordinated policy development that can have a real impact on dietary improvement, on a population and subgroup level, throughout Europe.

Tobacco control achievements and priority areas in the WHO Europe Region: A review

INTRODUCTION

Tobacco control efforts have been advancing globally, including the adoption and entry into force of the World Health Organization (WHO) Framework Convention of Tobacco Control (FCTC), as well as the adoption of the European Union EU Tobacco Products Directive. With the present review, the European Network for Smoking and Tobacco Prevention (ENSP) and European Respiratory Society (ERS) aim to provide a comprehensive overview on the status of WHO FCTC implementation, policy achievements and priority areas across countries in the WHO Europe Region.

METHODS

The review was conducted through a triangulation of data extracted from a survey administered to ENSP members, the WHO FCTC Implementation Database, Tobacco Control Laws and the Tobacco Control Scale 2016.

RESULTS

Using the WHO MPOWER measures as a framework, we report on the implementation status of nine FCTC articles across 47 countries in the WHO Europe Region. The average number of articles fully implemented was 3.58. FCTC articles least fully implemented were: Article 5.3 on Tobacco Industry Interference (25.5%, n=12), Article 20 on Research (34.0%, n=16), and Article 15 on Illicit trade (40.4%, n=19). The most commonly fully implemented articles were: Article 8 on Smoke-free legislation (63.8%, n=30), Article 16 on Underage sales (57.4%, n=27), and Article 6 on Price and tax measures (51.2%, n=24). Policy achievements and recommended priority areas for future national tobacco control activities varied greatly among countries.

CONCLUSIONS

Findings highlight the multitude of successes in tobacco control efforts across the region in recent years, but point out the need to address gaps in FCTC implementation.