Prevalence of overweight/obesity in relation to dietary habits and lifestyle among 7–17 years old children and adolescents in Lithuania

BACKGROUND: Until recently increasing prevalence of overweight and obesity among pediatric population in Europe and worldwide contributes to major well-known risks for metabolic consequences in later life. The aim of this study was to determine the prevalence of overweight/obesity among children and adolescents in Lithuania and assess its association with energy balance related behaviors as well as familial demographic and socioeconomic factors. METHODS: Cross-sectional study included 3990 7–17 years old schoolchildren from 40 schools of Kaunas region, Lithuania. Study participants underwent anthropometric measurements. Body mass index (BMI) was evaluated according to International Obesity Task Force (IOTF) criteria for children and adolescents. Children and adolescents and their parents filled in the questionnaires on parental sociodemographic characteristics, dietary habits, TV watching time, and family socioeconomic status. RESULTS: The prevalence of underweight, overweight, and obesity among boys and girls was 6.9 and 11.7 % (P < 0.05), 12.6 and 12.6 % (P > 0.05), and 4.9 and 3.4 % (P < 0.05), respectively. Obesity was significantly more prevalent in the 7–9 years old group (6.7 and 4.8 % in boys and girls, respectively, P < 0.05). Lower meals frequency and breakfast skipping were directly associated with overweight/obesity (P < 0.05); however, physical inactivity was not associated with higher BMI. Children‘s overweight/obesity was directly associated with lower paternal education and unemployment (OR 1.30, P = 0.013 and OR 1.56, P = 0.003, respectively). CONCLUSIONS: The prevalence of overweight and obesity among 7–17 years old Lithuanian children and adolescents was more prevalent in younger age, still being one of the lowest across the European countries. Meals frequency, breakfast skipping, paternal education and unemployment as well as a family history of arterial hypertension were found to be associated with children’s and adolescents’ overweight/obesity

Is roll-your-own tobacco substitute for manufactured cigarettes: evidence from Ireland?

BACKGROUND: When tax policies increase tobacco prices some smokers may switch to smoking cheaper roll-your-own (RYO) tobacco. To reduce the harm from smoking, this substitution effect should be avoided. This study analyses whether RYO tobacco is a substitute for manufactured cigarettes (MCs) in Ireland, a country with relatively high price for both products. METHODS: Data on duty-paid consumption of RYO tobacco from 1978 to 2011 are used to estimate the demand by applying seemingly unrelated regression and error correction models. Covariates include prices of tobacco in Ireland and in the UK, income and a variable describing tobacco-related health policies. RESULTS: We failed to find evidence of RYO tobacco being a substitute for MC due to price differences. However, an increase in incomes (1%) is associated with a reduction in the consumption of RYO tobacco (-0.4%), which can be due to substitution towards MCs in addition to quitting or cutting back. Also, an increase in the price of RYO tobacco (1%) is associated with a reduction in its consumption (-1%). CONCLUSIONS: Increasing prices via taxation is an effective way of reducing the consumption of RYO tobacco but due to associations between RYO tobacco smoking and lower incomes, these policies should be accompanied by measures aimed at helping smokers to quit

The subjectivity of fairness: Managerial discretion and work-life balance

We use organisational justice theory to examine how perceptions of fairness affect the decision–making process of line managers. In-depth interviews were conducted with 35 Irish managers to explore how managers make organisational allocation decisions in cases where it is impractical to offer work-life balance accommodations to all employees. The findings suggest that firstly, managers construct the ‘life’ aspect of work-life balance within a heteronormative framework where the emphasis is upon caregiving and most usually parenting. Secondly, managers actively use their decision-making powers around both formal and informal work-life balance supports to minimize injustice within their departments. By bringing together ideas about organisational justice and managerial decision-making we indicate how managers determine fairness through a decision-making process narrowed by embedded gender-role beliefs. Implications for future research and practice are discussed