Résultats de la recherche - 64 results

If I tweet will you cite? The effect of social media exposure of articles on downloads and citations.

correlated in both groups. CONCLUSIONS: SM exposure did not have a significant effect on traditional impact metrics, such as downloads and citations. However, other metrics may measure the added value that ...

Educational differentials in disability vary across and within welfare regimes: a comparison of 26 European countries in 2009.

advantages/disadvantages are discussed regarding the possible influence of welfare regimes. METHODS: Cross-sectional disability prevalence is measured by longstanding health-related activity limitation (AL) in the 2009 ...

Humoral and cell mediated immune responses to a pertussis containing vaccine in pregnant and nonpregnant women.

pertactin (Prn), tetanus toxin (TT) and diphtheria toxin (DT) antibodies were measured by ELISA. Cellular immune responses were analyzed using a diluted whole blood assay, measuring proliferation, and ...

The global activity limitation indicator and self-rated health: two complementary predictors of mortality.

GALI and SRH slightly decreased over time and the predictive effect of SRH slightly decreased with age. CONCLUSIONS: Our findings suggest that the GALI and SRH are useful and complementary measures for ...

How well do physical activity questions perform? A European cognitive testing study.

UK using a standardized cognitive interviewing procedure. IPAQ- SF measures total vigorous physical activity (PA), moderate PA, walking and sitting. NHIS- PAQ measures leisure-time vigorous PA, light ...

Surveillance of Clostridium difficile infections in a long-term care psychogeriatric facility: outbreak analysis and policy improvement.

identify determinants (retrospectively) and to assess intervention measures taken (prospectively). METHODS: For every CDI patient (de novo cases, relapses, and recurrences), a control patient (patient in the ...

Safety, immunogenicity, and efficacy of the candidate tuberculosis vaccine MVA85A in healthy adults infected with HIV-1: a randomised, placebo-controlled, phase 2 trial.

Tuberculosis Tuberculosis Vaccines Young adult Abstract: BACKGROUND: HIV-1 infection is associated with increased risk of tuberculosis and a safe and effective vaccine would assist control measures. We assessed ...

Assessing the validity of the Global Activity Limitation Indicator in fourteen European countries.

Quality-Adjusted Life Years Surveys and Questionnaires Abstract: BACKGROUND: The Global Activity Limitation Indicator (GALI), the measure underlying the European indicator Healthy Life Years (HLY), is widely used to ...

EPR-based, quality-related process parameters: a nationwide assessment.

determine whether or not primary care EPR-based data can be used to measure specific process parameters that can then, in turn, be used to assess the quality of care provided to chronic patients. We analysed ...

Educational inequalities in leisure-time physical activity in 15 European countries.

(PRR s). The PRR measured the risk of showing a low level of LTPA for a given educational level, relative to the highest educational group. RESULTS: Within Europe, large cross-national differences in the ...

QR code

QR code for this page URL