Cross-country comparisons of costs and quality between hospitals are often made at the macro level. The goal of this study was to explore methods to compare micro-level data from hospitals in different health care systems. To do so, we developed a multi-level framework in combination with a...

We use administrative data from the largest sickness fund in Germany to analyze the relationship between the district density of general and medical practitioner and the quality of care provided to the frail elderly. The quality of care is studied considering prescriptions of potentially...

Background: The regional availability of specialized physicians is an important aspect in healthcare of patients with IBD. The association between physician density and healthcare is not yet clear. Most studies did not consider district type, which reflects population density. Our research...