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Insufficiently treated diabetes mellitus can lead to severe comorbidities. National and international analyses show a continuous increase in diabetes prevalence over the last decades. Currently, an indicator-based national diabetes surveillance system is implemented at the Robert Koch Institute (RKI) to monitor and report on diabetes development on the basis of available primary and secondary data. The aim of the meeting was to go into deeper discussions and to integrate expectations and expertise of the federal states into the design of the national surveillance system. A close collaboration between the RKI and the federal states is intended.

Introduction: Mandatory notifications of laboratory diagnosed cases of acute gastroenteritis are essential for public health surveillance of food-borne diseases; however, reported cases represent a subset of infection in the community. We aimed to determine the magnitude and distribution of self-reported, acute gastrointestinal illness in Hesse, Germany, and to describe factors associated with seeking medical care., Methods: We conducted a retrospective, cross-sectional telephone survey in 4 551 randomly selected households from September 2004 to August 2006. We used a standardised questionnaire to collect data on the interview partner and all children ≤ 15 years living in the household. The case definition was 3 or more loose stools or any vomiting in 24 h, during the 4 weeks preceding the interview, but excluding those with non-infectious causes. Frequency data were weighted to the Hessian population., Results: Among the contacted households, 81% participated. 137 of the 2 100 children ≤ 15 years met the case definition, yielding an adjusted annual incidence rate of 0.86 (95% CI 0.72-1.03) episodes per person-year. 167 of the 4 551 study participants ≥ 16 years met the case definition, yielding an adjusted annual incidence rate of 0.46 (95% CI 0.37-0.51) episodes per person-year. This extrapolates to 807 000 (95% CI 672 000-962 000) cases of acute gastroenteritis in Hesse each year for children ≤ 15 years of age and 2 225 000 (95% CI 1 880 000-2 625 000) cases in individuals ≥ 16 years. On multivariate analysis, among individuals aged ≤ 15 years with an acute gastroenteritis, factors associated with seeking medical care included age, vomiting ≥ 3 times in 24 h, fever, and duration of illness. Among cases ≥ 16 years, duration of illness was associated with seeking medical care. Of those seeking medical care, 15% provided a stool sample., Conclusion: Acute gastrointestinal illness appears to pose a significant burden in the Hessian population. Cases of acute gastrointestinal illness ascertained through laboratory-based public health surveillance likely differ systematically from unreported cases. Further research into the pathogen-specific burden is needed to better target intervention strategies., (© Georg Thieme Verlag KG Stuttgart · New York.)

A survey of directors and employees of 36 long-term care facilities in Hesse, Germany, revealed that influenza vaccine uptake among staff was less than 30% in 30 and greater than 50% in 6. The study identified policies and practices associated with vaccination uptake at long-term care facilities and factors associated with the decision of staff to get vaccinated.