Which chronic diseases and disease combinations are specific to multimorbidity in the elderly? Results of a claims data based cross-sectional study in Germany
van den Bussche, Hendrik, Koller, Daniela, Kolonko, Tina, Hansen, Heike, Wegscheider, Karl, Glaeske, Gerd, von Leitner, Eike-Christin, Schäfer, Ingmar, Schön, Gerhard
Published in BMC public health (14.02.2011)
Published in BMC public health (14.02.2011)
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Journal Article
Multimorbidity patterns in the elderly: a new approach of disease clustering identifies complex interrelations between chronic conditions
Schäfer, Ingmar, von Leitner, Eike-Christin, Schön, Gerhard, Koller, Daniela, Hansen, Heike, Kolonko, Tina, Kaduszkiewicz, Hanna, Wegscheider, Karl, Glaeske, Gerd, van den Bussche, Hendrik
Published in PloS one (29.12.2010)
Published in PloS one (29.12.2010)
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Journal Article
The influence of age, gender and socio-economic status on multimorbidity patterns in primary care. First results from the multicare cohort study
Schäfer, Ingmar, Hansen, Heike, Schön, Gerhard, Höfels, Susanne, Altiner, Attila, Dahlhaus, Anne, Gensichen, Jochen, Riedel-Heller, Steffi, Weyerer, Siegfried, Blank, Wolfgang A, König, Hans-Helmut, von dem Knesebeck, Olaf, Wegscheider, Karl, Scherer, Martin, van den Bussche, Hendrik, Wiese, Birgitt
Published in BMC health services research (03.04.2012)
Published in BMC health services research (03.04.2012)
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Journal Article
Validation of patient- and GP-reported core sets of quality indicators for older adults with multimorbidity in primary care: results of the cross-sectional observational MULTIqual validation study
Schäfer, Ingmar, Schulze, Josefine, Glassen, Katharina, Breckner, Amanda, Hansen, Heike, Rakebrandt, Anja, Berg, Jessica, Blozik, Eva, Szecsenyi, Joachim, Lühmann, Dagmar, Scherer, Martin
Published in BMC medicine (17.04.2023)
Published in BMC medicine (17.04.2023)
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Journal Article
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
van den Bussche, Hendrik, Schön, Gerhard, Kolonko, Tina, Hansen, Heike, Wegscheider, Karl, Glaeske, Gerd, Koller, Daniela
Published in BMC geriatrics (13.09.2011)
Published in BMC geriatrics (13.09.2011)
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Journal Article
Regional differences in the patient population of general practices in northern Germany: results of a mixed-methods study
Hansen, Heike, Schäfer, Ingmar, Pohontsch, Nadine Janis, Kazek, Agata, Hardt, Hanna, Lühmann, Dagmar, Scherer, Martin
Published in BMJ open (27.11.2020)
Published in BMJ open (27.11.2020)
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Journal Article
Obesity and associated lifestyle in a large sample of multi-morbid German primary care attendees
Sikorski, Claudia, Luppa, Melanie, Weyerer, Siegfried, König, Hans-Helmut, Maier, Wolfgang, Schön, Gerhard, Petersen, Juliana J, Gensichen, Jochen, Fuchs, Angela, Bickel, Horst, Wiese, Birgitt, Hansen, Heike, van den Bussche, Hendrik, Scherer, Martin, Riedel-Heller, Steffi G
Published in PloS one (18.07.2014)
Published in PloS one (18.07.2014)
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Journal Article
The effect of COVID-19 pandemic and lockdown on consultation numbers, consultation reasons and performed services in primary care: results of a longitudinal observational study
Schäfer, Ingmar, Hansen, Heike, Menzel, Agata, Eisele, Marion, Tajdar, Daniel, Lühmann, Dagmar, Scherer, Martin
Published in BMC family practice (23.06.2021)
Published in BMC family practice (23.06.2021)
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Journal Article
The German MultiCare-study: Patterns of multimorbidity in primary health care - protocol of a prospective cohort study
Schäfer, Ingmar, Hansen, Heike, Schön, Gerhard, Maier, Wolfgang, Höfels, Susanne, Altiner, Attila, Fuchs, Angela, Gerlach, Ferdinand M, Petersen, Juliana J, Gensichen, Jochen, Schulz, Sven, Riedel-Heller, Steffi, Luppa, Melanie, Weyerer, Siegfried, Werle, Jochen, Bickel, Horst, Barth, Kerstin, König, Hans-Helmut, Rudolph, Anja, Wiese, Birgitt, Prokein, Jana, Bullinger, Monika, von dem Knesebeck, Olaf, Eisele, Marion, Kaduszkiewicz, Hanna, Wegscheider, Karl, van den Bussche, Hendrik
Published in BMC health services research (11.08.2009)
Published in BMC health services research (11.08.2009)
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Journal Article
Regional and patient-related factors influencing the willingness to use general practitioners as coordinators of the treatment in northern Germany - results of a cross-sectional observational study
Hansen, Heike, Schäfer, Ingmar, Porzelt, Sarah, Kazek, Agata, Lühmann, Dagmar, Scherer, Martin
Published in BMC family practice (17.06.2020)
Published in BMC family practice (17.06.2020)
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Journal Article
Regional differences in reasons for consultation and general practitioners' spectrum of services in northern Germany - results of a cross-sectional observational study
Schäfer, Ingmar, Hansen, Heike, Ruppel, Thomas, Lühmann, Dagmar, Wagner, Hans-Otto, Kazek, Agata, Scherer, Martin
Published in BMC family practice (31.01.2020)
Published in BMC family practice (31.01.2020)
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Journal Article
Patients Attending Emergency Departments: A Cross-sectional Study of Subjectively Perceived Treatment Urgency and Motivation for Attending
Scherer, Martin, Lühmann, Dagmar, Kazek, Agata, Hansen, Heike, Schäfer, Ingmar
Published in Deutsches Ärzteblatt international (29.09.2017)
Published in Deutsches Ärzteblatt international (29.09.2017)
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Journal Article
Multimorbidity and long-term care dependency--a five-year follow-up
Koller, Daniela, Schön, Gerhard, Schäfer, Ingmar, Glaeske, Gerd, van den Bussche, Hendrik, Hansen, Heike
Published in BMC geriatrics (28.05.2014)
Published in BMC geriatrics (28.05.2014)
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Journal Article
Correction: Personalising Outcomes after Child Cardiac Arrest (POCCA): design and recruitment challenges of a multicentre, observational study
Ingmar Schäfer, Dagmar Lühmann, Heike Hansen, Nadine Janis Pohontsch, Agata Kazek, Hanna Hardt
Published in BMJ open (30.11.2020)
Published in BMJ open (30.11.2020)
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Journal Article
Relative impact of multimorbid chronic conditions on health-related quality of life--results from the MultiCare Cohort Study
Brettschneider, Christian, Leicht, Hanna, Bickel, Horst, Dahlhaus, Anne, Fuchs, Angela, Gensichen, Jochen, Maier, Wolfgang, Riedel-Heller, Steffi, Schäfer, Ingmar, Schön, Gerhard, Weyerer, Siegfried, Wiese, Birgitt, van den Bussche, Hendrik, Scherer, Martin, König, Hans-Helmut
Published in PloS one (24.06.2013)
Published in PloS one (24.06.2013)
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Journal Article
Association between patient-related factors and avoided consultations due to fear of COVID-19 during the first lockdown in northern Germany: Results of a cross-sectional observational study
Hansen, Heike, Schäfer, Ingmar, Dröge, Finn, Menzel, Agata, Tajdar, Daniel, Mayer-Runge, Ulrich, Lühmann, Dagmar, Scherer, Martin
Published in Zeitschrift für Evidenz, Fortbildung und Qualität im Gesundheitswesen (01.05.2023)
Published in Zeitschrift für Evidenz, Fortbildung und Qualität im Gesundheitswesen (01.05.2023)
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Journal Article
Health behaviour, social support, socio-economic status and the 5-year progression of multimorbidity: Results from the MultiCare Cohort Study
Schäfer, Ingmar, Hansen, Heike, Kaduszkiewicz, Hanna, Bickel, Horst, Fuchs, Angela, Gensichen, Jochen, Maier, Wolfgang, Riedel-Heller, Steffi G, König, Hans-Helmut, Dahlhaus, Anne, Schön, Gerhard, Weyerer, Siegfried, Wiese, Birgitt, van den Bussche, Hendrik, Scherer, Martin
Published in Journal of comorbidity (01.01.2019)
Published in Journal of comorbidity (01.01.2019)
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