Olaf Schoffer

1.3k total citations
59 papers, 709 citations indexed

About

Olaf Schoffer is a scholar working on General Health Professions, Oncology and Economics and Econometrics. According to data from OpenAlex, Olaf Schoffer has authored 59 papers receiving a total of 709 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in General Health Professions, 17 papers in Oncology and 17 papers in Economics and Econometrics. Recurrent topics in Olaf Schoffer's work include Health and Medical Studies (12 papers), Health Systems, Economic Evaluations, Quality of Life (9 papers) and Economic and Financial Impacts of Cancer (6 papers). Olaf Schoffer is often cited by papers focused on Health and Medical Studies (12 papers), Health Systems, Economic Evaluations, Quality of Life (9 papers) and Economic and Financial Impacts of Cancer (6 papers). Olaf Schoffer collaborates with scholars based in Germany, Sweden and United States. Olaf Schoffer's co-authors include Jochen Schmitt, Stefanie J. Klug, Anne Neumann, Martin Roessler, Gustavo Baretton, Karin Kast, Barbara Richter, Theresa Link, Pauline Wimberger and Carsten Werner and has published in prestigious journals such as PLoS ONE, Annals of Oncology and European Journal of Cancer.

In The Last Decade

Olaf Schoffer

50 papers receiving 684 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Olaf Schoffer Germany	14	195	137	129	115	104	59	709
Farzad Kompani Iran	13	153 0.8×	57 0.4×	90 0.7×	48 0.4×	35 0.3×	49	610
Shaneda Warren Andersen United States	13	349 1.8×	49 0.4×	106 0.8×	120 1.0×	59 0.6×	43	671
Gengli Zhao China	14	425 2.2×	98 0.7×	78 0.6×	107 0.9×	82 0.8×	29	1.0k
Ioannis Kyvernitakis Germany	19	467 2.4×	44 0.3×	72 0.6×	170 1.5×	46 0.4×	70	1.1k
Mark Reynolds United States	12	213 1.1×	136 1.0×	43 0.3×	30 0.3×	100 1.0×	23	924
T. Justin Clark United Kingdom	34	147 0.8×	82 0.6×	51 0.4×	80 0.7×	45 0.4×	148	3.7k
Maria Theresa Redaniel United Kingdom	19	387 2.0×	81 0.6×	38 0.3×	27 0.2×	57 0.5×	66	941
Maria Olsen Netherlands	12	318 1.6×	94 0.7×	21 0.2×	72 0.6×	70 0.7×	20	923
Sanjeewa Seneviratne Sri Lanka	12	284 1.5×	71 0.5×	38 0.3×	35 0.3×	119 1.1×	43	481
Anthony Proietto Australia	16	155 0.8×	77 0.6×	42 0.3×	80 0.7×	92 0.9×	41	671

Countries citing papers authored by Olaf Schoffer

Since Specialization

Citations

This map shows the geographic impact of Olaf Schoffer's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Olaf Schoffer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Olaf Schoffer more than expected).

Fields of papers citing papers by Olaf Schoffer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Olaf Schoffer. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Olaf Schoffer. The network helps show where Olaf Schoffer may publish in the future.

Co-authorship network of co-authors of Olaf Schoffer

This figure shows the co-authorship network connecting the top 25 collaborators of Olaf Schoffer. A scholar is included among the top collaborators of Olaf Schoffer based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Olaf Schoffer. Olaf Schoffer is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Schmitt, Jochen, Peter Ihle, Olaf Schoffer, et al.. (2024). Datennutzung für eine bessere Gesundheitsversorgung–Plädoyer für eine kooperative Forschungsdatenplattform der gesetzlichen und privaten Krankenversicherung und dem Netzwerk Universitätsmedizin (NUM). Das Gesundheitswesen. 87(S 02). S279–S288.

Schoffer, Olaf, Pauline Wimberger, Michael Gerken, et al.. (2024). Die Behandlung in zertifizierten Brustkrebszentren verbessert die Überlebenschancen von Patient*innen mit Brustkrebs. Senologie - Zeitschrift für Mammadiagnostik und -therapie. 21(2). 121–131. 1 indexed citations

Schoffer, Olaf, Pauline Wimberger, Michael Gerken, et al.. (2024). Treatment in Certified Breast Cancer Centers Improves Chances of Survival of Patients with Breast Cancer. Geburtshilfe und Frauenheilkunde. 84(2). 153–163. 6 indexed citations

Gerken, Michael, Olaf Schoffer, Pauline Wimberger, et al.. (2024). Endometrial Cancer – Long-Term Survival in Certified Cancer Centers and Non-Certified Hospitals. Geburtshilfe und Frauenheilkunde. 84(10). 979–988. 3 indexed citations

Lindemann, Christina, Michaela Schunk, Michael Eichinger, et al.. (2024). Verbessert der Innovationsfonds die Versorgung? Eine kritische Bestandsaufnahme zum Stand der Implementierung erfolgreicher Innovationsfondsprojekte in die Versorgungspraxis. Das Gesundheitswesen. 86(6). 451–462. 1 indexed citations

Kern, Ivana, Ulrike Rothe, Olaf Schoffer, et al.. (2024). Growth development of children and adolescents with inflammatory bowel disease in the period 2000–2014 based on data of the Saxon pediatric IBD registry: a population-based study. BMC Gastroenterology. 24(1). 25–25. 1 indexed citations

Bobeth, Christoph, Martin Roessler, Michael Gerken, et al.. (2024). Treatment in certified cancer centers is related to better survival in patients with colon and rectal cancer: evidence from a large German cohort study. World Journal of Surgical Oncology. 22(1). 11–11. 11 indexed citations

Bobeth, Christoph, M Rößler, Michael Gerken, et al.. (2023). Methodik und Zuordnungserfolg eines Linkage von Daten klinischer Krebsregister mit Abrechnungsdaten gesetzlicher Krankenkassen. Das Gesundheitswesen. 85(S 02). S154–S161. 6 indexed citations

Schoffer, Olaf, Patrick Jahn, Patrick Michl, et al.. (2023). Mental burden and moral distress among oncologists and oncology nurses in Germany during the third wave of the COVID-19 pandemic: a cross-sectional survey. Journal of Cancer Research and Clinical Oncology. 149(9). 6211–6223. 8 indexed citations

10.

Schoffer, Olaf, Dirk Schriefer, Andreas Werblow, et al.. (2023). Modelling the effect of demographic change and healthcare infrastructure on the patient structure in German hospitals – a longitudinal national study based on official hospital statistics. BMC Health Services Research. 23(1). 1081–1081. 3 indexed citations

11.

Gerken, Michael, Olaf Schoffer, Christoph Bobeth, et al.. (2023). Treatment of Colorectal Cancer in Certified Centers: Results of a Large German Registry Study Focusing on Long-Term Survival. Cancers. 15(18). 4568–4568. 11 indexed citations

12.

Walther, Felix, Jochen Schmitt, Maria Eberlein-Gonska, et al.. (2022). Relationships between multiple patient safety outcomes and healthcare and hospital-related risk factors in colorectal resection cases: cross-sectional evidence from a nationwide sample of 232 German hospitals. BMJ Open. 12(7). e058481–e058481. 1 indexed citations

13.

Schoffer, Olaf, Alex Stein, Wolfgang Knauf, et al.. (2022). 407P Cross-sectoral colorectal cancer care in Germany in the context of the COVID-19 pandemic and scarcity of resources. Annals of Oncology. 33. S722–S722.

14.

Kern, Ivana, Olaf Schoffer, Thomas Richter, et al.. (2022). Current and projected incidence trends of pediatric-onset inflammatory bowel disease in Germany based on the Saxon Pediatric IBD Registry 2000–2014 –a 15-year evaluation of trends. PLoS ONE. 17(9). e0274117–e0274117. 13 indexed citations

15.

Piontek, Daniela, et al.. (2021). The Clinical Complexity of Penile Cancer: Current Clinical-Epidemiological Data from the Database of the Free State of Saxony/Germany. Urologia Internationalis. 106(7). 706–715. 7 indexed citations

16.

Schoffer, Olaf, Martin Roessler, Thomas Datzmann, et al.. (2020). Medical Care and Survival of Soft-Tissue and Bone Sarcoma Patients: Results and Methodological Aspects of a German Subnational Cohort Study Based on Administrative Healthcare Data. Oncology Research and Treatment. 44(3). 103–110. 1 indexed citations

17.

Manuwald, Ulf, P Heinke, Eckhard Salzsieder, et al.. (2017). Incidence trends of type 1 diabetes before and after the reunification in children up to 14 years of age in Saxony, Eastern Germany. PLoS ONE. 12(9). e0183665–e0183665. 13 indexed citations

18.

Schoffer, Olaf, et al.. (2013). Estimation of Relative Survival Based on Cancer Registry Data. 2(4). 77–82. 2 indexed citations

19.

Neumann, Anne, Margareta Norberg, Olaf Schoffer, et al.. (2013). Risk equations for the development of worsened glucose status and type 2 diabetes mellitus in a Swedish intervention program. BMC Public Health. 13(1). 1014–1014. 12 indexed citations

20.

Schoffer, Olaf. (2003). HY-A-PARCH: A stationary A-PARCH model with long memory. Econstor (Econstor). 3 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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