Turning the tide: national policy approaches to increasing physical activity in seven European countries.

Background: Physical inactivity is one of the four leading behavioural risk factors for non-communicable disease (NCD). Like tobacco control, increasing levels of health-enhancing physical activity (HEPA) will require a national policy framework providing direction and a clear set of actions. Despite frequent calls, there has been insufficient progress on policy development in the majority of countries around the world.

Characterization of the Three-Factor Eating Questionnaire scores of a young French cohort.

The aims of our study were to characterize the psychological dimensions of eating behaviour of young French adults as measured by the Three Factor Eating Questionnaire (TFEQ) and to analyze the association between the 3 TFEQ mean scores (main scales and subscales) and gender, Body Mass Index (BMI) and socio-demographic data in this population. An online TFEQ questionnaire was used with a nationally representative sample of 1000 young French people (aged 20-39yrs). The average scores were 6.

Implicit wanting and explicit liking are markers for trait binge eating. A susceptible phenotype for overeating.

The present study used a measure of trait binge eating (Binge Eating Scale; BES) to examine its association with behavioural markers of appetite and food reward. Non-obese female participants consumed a preload before freely selecting and consuming from a test meal. Subjective hunger and hedonic measures of explicit liking and implicit wanting for food were obtained.

[Predictive significance of reticulocyte count (interpretative methodologic approach)].

This study concerns the comparison of two methodologies for reticulocyte count on two groups of 100 subjects. The evaluation of the results achieved with the two colorants (brilliant cresyl blue and pre-colored glasses with crystal acetate violet and methylene blue) suggests the application of more reliable parameters (reticulocyte index, reticulocyte production index) for the interpretation of reticulocyte counting. It seems desirable to correct the absolute reticulocyte number with the degree of anemia of the patient and to calculate the medullary production index to identify the effective reticulocytosis.

[Clinical value of serum concentration of total bile acids in chronic hepatopathies].

Total bile acid concentrations were estimated in fasting serum samples from 251 patients with chronic liver disease and 108 controls without liver disease, together with conventional liver tests. Serum bile acids level was significantly higher in patients with liver disease than in control group. Fasting serum bile acid concentration was raised in 172 of the 251 patients with impaired hepatic function (68.