Heike Hansen

Multimorbidity Patterns in the Elderly: A New Approach of Disease Clustering Identifies Complex Interrelations between Chronic Conditions

Eike-Christin von Leitner, Gerhard Schön, Daniela Koller et al. · PLoS ONE · 2010 · 388 citations · Full text

Which chronic diseases and disease combinations are specific to multimorbidity in the elderly? Results of a claims data based cross-sectional study in Germany

Hendrik van den Bussche, Daniela Koller, Tina Kolonko et al. · BMC Public Health · 2011 · 338 citations · Full text

The influence of age, gender and socio-economic status on multimorbidity patterns in primary care. first results from the multicare cohort study

Ingmar Schäfer, Heike Hansen, Gerhard Schön et al. · BMC Health Services Research · 2012 · 300 citations · Full text

Multimorbidity and long-term care dependency—a five-year follow-up

Daniela Koller, Gerhard Schön, Ingmar Schäfer et al. · BMC Geriatrics · 2014 · 149 citations · Full text

Patterns of ambulatory medical care utilization in elderly patients with special reference to chronic diseases and multimorbidity - Results from a claims data based observational study in Germany

Hendrik van den Bussche, Gerhard Schön, Tina Kolonko et al. · BMC Geriatrics · 2011 · 147 citations · Full text