Ruth Mabry

A systematic review of physical activity and sedentary behaviour research in the oil-producing countries of the Arabian Peninsula

BackgroundThe dramatic rise in Noncommunicable Diseases (NCD) in the oil-producing countries of the Arabian Peninsula is driven in part by insufficient physical activity, one of the five main contributors to health risk in the region. The aim of this paper is to review the available evidence on physical activity and sedentary behaviour for this region. Based on the findings, we prioritize an agenda for research that could inform policy initiatives with regional relevance.MethodsWe reviewed regional evidence on physical activity and sedentary behaviour to identify the needs for prevention and policy-related research. A literature search of peer-reviewed publications in the English language was conducted in May 2016 using PubMed, Web of Science and Google Scholar. 100 studies were identified and classified using the Behavioural Epidemiology Framework.ResultsReview findings demonstrate that research relevant to NCD prevention is underdeveloped in the region. A majority of the studies were epidemiological in approach with few being large-scale population-based studies using standardised measures. Correlates demonstrated expected associations with health outcomes, low levels of physical activity (particularly among young people), high levels of sedentary behaviour (particularly among men and young people) and expected associations of known correlates (e.g. gender, age, education, time, self-motivation, social support, and access). Very few studies offered recommendations for translating research findings into practice.ConclusionsFurther research on the determinants of physical activity and sedentary behaviour in the Arabian Peninsula using standard assessment tools is urgently needed. Priority research includes examining these behaviours across the four domains (household, work, transport and leisure). Intervention research focusing on the sectors of education, health and sports sectors is recommended. Furthermore, adapting and testing international examples to the local context would help identify culturally relevant policy and programmatic interventions for the region.

Preventing non-communicable disease in Oman, a legislative review

The burden of non-communicable disease (NCD) is a major global concern and is projected to increase by 15% over the next 10 years. NCD is the leading cause of mortality in Oman and other countries of the Gulf Cooperation Council (GCC). Some of the most successful interventions to address NCD include legislations like banning smoking in public places. A desk review of available policies and legislations related to the behavioural risk factors of NCD from the GCC and from Oman was conducted with a focus on policies and legislations related to food, physical activity and tobacco. The review identified numerous documents; most were policies and resolutions related to tobacco control. Although only a few documents were laws, a majority were issued by non-health sectors. This policy review is the first effort in the GCC to consolidate information on the regulatory framework for the three key risk behaviours in the region, tobacco use, unhealthy diet and physical inactivity. Further work is needed to strengthen the regulatory framework, at both the national and regional levels, to strengthen tobacco control as well as to improve dietary patterns and physical activity levels. Given that a bulk of laws, regulations and policies are beyond the scope of the health sector, significant advocacy efforts are required to generate a multisectoral response.

Tobacco control in oman: It’s time to get serious!

Tobacco use is the worlds leading cause of preventable morbidity and mortality. Although Oman remains a country with the lowest tobacco use in the Arab Gulf States, the prevalence of tobacco use is projected to increase to 33.3% by 2025. In 2005, Oman acceded to the World Health Organizations Framework Convention on Tobacco Control, an international treaty with numerous obligations aiming to reduce the global burden of tobacco use. This paper documents, for the first time, Omans experience in tobacco control by providing a descriptive analysis of the evolution of tobacco control policies in relation to the countrys international obligations. In order to curb tobacco use and maintain current low prevalence levels, the paper concludes that Oman needs to accelerate action in adopting the highest attainable policies recommended by the World Health Organizations MPOWER package.

Randomized open-label trial of docosahexaenoic acid–enriched fish oil and fish meal on cognitive and behavioral functioning in Omani children

OBJECTIVE This study aimed to examine the effect of docosahexaenoic acid (DHA)-enriched fish oil supplement and meal of grilled fish on cognitive and behavioral functioning manifested as attention-deficit/hyperactivity disorder in primary school students 9 to 10 y of age in Muscat, Oman. METHODS This randomized open-label trial involved two types of interventions: fish oil supplement or one serving (100 g) of grilled fish per day (Sunday through Friday) for 12 weeks. Red cell total lipid DHA levels were assessed. The Verbal Fluency Test, Buschke Selective Reminding Test, and Trail Making Test were used to measure cognitive functioning. Behavioral functioning was assessed using a standardized Arabic version of the National Initiative for Childrens Health Quality Vanderbilt Assessment Scales. All measurements were carried out before and after intervention. RESULTS DHA levels increased by 72% and 64% in the fish oil (mean, 3.6%-6.2%) and fish-meal (mean, 3.4%-5.6%) groups, respectively (P = 0.000). The Trail Making Test was the only cognitive test that demonstrated marked differences between groups: Median interquartile range difference between pre- and postintervention in the Trail Making Part B score was 61.5 (SE, 19.3, 103.2) in the fish oil versus fish-meal group, 24.5 (SE, -15.2, 74.7, P = 0.005). The Vanderbilt Assessment Scales also showed significant differences between groups (P < 0.001). CONCLUSION This study contributed to available evidence on the cognitive and behavioral benefits of DHA in healthy school children. Expanding the food fortification program with DHA-enriched fish oil should be considered as part of broader policy to improve child health.