Dtsch Arztebl Int
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Regression analysis is a standard method in medical research. It is often not clear, however, how the individual components of regression models are to be understood and interpreted. In this article, we provide an overview of this type of analysis and discuss its special features when used in observational studies. ⋯ Researchers need a basic understanding of regression models so that these models will be well defined and their findings will be fully reported and correctly interpreted.
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Randomized Controlled Trial
Men's Access to Outpatient Psychosocial Cancer Counseling—a Cluster-Randomized Trial.
Men make use of outpatient cancer counseling less commonly than women, even when they stand to benefit from it. ⋯ The targeted implementation of malespecific measures on multiple levels can increase, by a small amount, the percentage of men among persons seeking outpatient cancer counseling.
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Observational Study
The Increase in Invasive Bacterial Infections With Respiratory Transmission in Germany, 2022/2023.
In late 2022, health care institutions in Germany reported an unusual number of severe, invasive bacterial infections in association with a high incidence of viral respiratory infections. ⋯ The reason for the marked rise in invasive bacterial infections may be an increased circulation of respiratory pathogens and elevated susceptibility in the population after relaxation of the measures taken to prevent COVID-19 infection. Coinfections with respiratory viruses may have reinforced this effect. We recommend continuous surveillance, preventive measures such as raising awareness about invasive bacterial diseases, and vaccination as recommended by the German Standing Committee on Vaccinations (STIKO).