Tor Claudi

1.1k citations

39 papers · 708 indexed · h-index 13

Impact in

Endocrinology, Diabetes and Metabolism top 5%
- Diabetes Management and Education
- Diabetes, Cardiovascular Risks, and Lipoproteins
- Diabetes Management and Research
- Diabetes Treatment and Management
Family Practice

Papers in ⓘ

Endocrinology, Diabetes and Metabolism 29
- Diabetes Management and Education 20
- Diabetes, Cardiovascular Risks, and Lipoproteins 10
- Diabetes Management and Research 9
- Hyperglycemia and glycemic control in critically ill and hospitalized patients 5
Epidemiology 14
- Chronic Disease Management Strategies 14

Co-authors: John G. Cooper (26 shared papers)Kristian Midthjell (3 shared papers)Anne Karen Jenum (20 shared papers)Jostein Holmen (2 shared papers)P. K. Magnus (1 shared paper)Sverre Sandberg (18 shared papers)A Bjørndal (1 shared paper)Aage Tverdal (1 shared paper)
Journals: Diabetic Medicine (5 papers)Journal of Medical Internet Research (4 papers)BMC Health Services Research (3 papers)BMJ Open Diabetes Research & Care (3 papers)Diabetes Care (3 papers)
Partner nations: Norway United States Czechia

In The Last Decade

Tor Claudi

37 papers receiving 677 citations

Peers

Countries citing papers authored by Tor Claudi

Since Specialization

Citations

This map shows the geographic impact of Tor Claudi'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 Tor Claudi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Tor Claudi more than expected).

Fields of papers citing papers by Tor Claudi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Tor Claudi. 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 Tor Claudi. The network helps show where Tor Claudi may publish in the future.

Co-authors

The 25 scholars most cited alongside Tor Claudi, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Tor Claudi Line = papers co-authored together Tor Claudi links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 39 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Rapid changes in the prevalence of obesity and known diabetes in an adult Norwegian population. The Nord-Trøndelag Health Surveys: 1984-1986 and 1995-1997. Diabetes Care ·Kristian Midthjell, Øystein Krüger, Jostein Holmen, Aage Tverdal, Tor Claudi, A Bjørndal, P. K. Magnus	1999	151
2	SHORT Syndrome with Partial Lipodystrophy Due to Impaired Phosphatidylinositol 3 Kinase Signaling The American Journal of Human Genetics ·Kishan Chudasama, Jonathon N. Winnay, Stefan Johansson, Tor Claudi, Rainer König, Ingfrid S. Haldorsen, Bente B. Johansson, Ju Rang Woo, Dagfinn Aarskog, Jørn V. Sagen, C. Ronald Kahn, Anders Molven, Pål R. Njølstad	2013	110
3	The gap between guidelines and practice in the treatment of type 2 diabetes Diabetes Research and Clinical Practice ·Trond Jenssen, Serena Tonstad, Tor Claudi, Kristian Midthjell, John G. Cooper	2008	52
4	Type 2 diabetes in general practice in Norway 2005–2014: moderate improvements in risk factor control but still major gaps in complication screening BMJ Open Diabetes Research & Care ·A Bakke, John G. Cooper, Geir Thue, Svein Skeie, Siri Carlsen, Ingvild Dalen, Karianne Fjeld Løvaas, Tone Vonheim Madsen, Ellen Renate Oord, Tore Julsrud Berg, Tor Claudi, Anh Thi Tran, Bjørn Gjelsvik, Anne Karen Jenum, Sverre Sandberg	2017	40
5	Quality of care for patients with type 2 diabetes in general practice according to patients' ethnic background: a cross-sectional study from Oslo, Norway BMC Health Services Research ·Anh Thi Tran, Lien My Diep, John G. Cooper, Tor Claudi, Jørund Straand, Kåre I. Birkeland, Wibeche Ingskog, Anne Karen Jenum	2010	36
6	Quality of Care for Patients With Type 2 Diabetes in Primary Care in Norway Is Improving Diabetes Care ·John G. Cooper, Tor Claudi, Anne Karen Jenum, Geir Thue, Marie Fjelde Hausken, Wibeche Ingskog, Sverre Sandberg	2008	36
7	Inequalities in the Use of eHealth Between Socioeconomic Groups Among Patients With Type 1 and Type 2 Diabetes: Cross-Sectional Study Journal of Medical Internet Research ·Anne Helen Hansen, Meghan Bradway, Jan Brož, Tor Claudi, Øystein Henriksen, Silje C Wangberg, Eirik Årsand	2019	26
8	Cardiovascular disease and risk factors in persons with type 2 diabetes diagnosed in a large population screening: The Nord-Trondelag Diabetes Study, Norway Journal of Internal Medicine ·Tor Claudi, Kristian Midthjell, Jostein Holmen, Kristian J. Fougner, Oliver Krüger, Rune Wiseth	2000	24
9	[Quality of diabetes care in Norwegian general practice]. PubMed ·Tor Claudi, Wibeche Ingskog, John G. Cooper, Anne Karen Jenum, Marie Fjelde Hausken	2008	21
10	Behandlingen av type 1-diabetes i spesialisthelsetjenesten – data fra Norsk diabetesregister for voksne Tidsskrift for Den norske legeforening ·John Graham Cooper, Tor Claudi, Hrafnkell Thordarson, Karianne Fjeld Løvaas, Siri Carlsen, Sverre Sandberg, Geir Thue	2013	20
11	Relations Between the Use of Electronic Health and the Use of General Practitioner and Somatic Specialist Visits in Patients With Type 1 Diabetes: Cross-Sectional Study Journal of Medical Internet Research ·Anne Helen Hansen, Jan Brož, Tor Claudi, Eirik Årsand	2018	17
12	Ethnic and gender differences in the management of type 2 diabetes: a cross-sectional study from Norwegian general practice BMC Health Services Research ·Anh Thi Tran, Tore Julsrud Berg, Bjørn Gjelsvik, Ibrahimu Mdala, Geir Thue, John G. Cooper, Kjersti Nøkleby, Tor Claudi, A Bakke, Sverre Sandberg, Anne Karen Jenum	2019	16
13	Are general practitioners characteristics associated with the quality of type 2 diabetes care in general practice? Results from the Norwegian ROSA4 study from 2014 Scandinavian Journal of Primary Health Care ·Anh Thi Tran, A Bakke, Tore Julsrud Berg, Bjørn Gjelsvik, Ibrahimu Mdala, Kjersti Nøkleby, Anam Shakil, John G. Cooper, Tor Claudi, Karianne Fjeld Løvaas, Geir Thue, Sverre Sandberg, Anne Karen Jenum	2018	13
14	Variation between general practitioners in type 2 diabetes processes of care Primary care diabetes ·Kjersti Nøkleby, Tore Julsrud Berg, Ibrahimu Mdala, Anh Thi Tran, A Bakke, Bjørn Gjelsvik, Tor Claudi, John G. Cooper, Karianne Fjeld Løvaas, Geir Thue, Sverre Sandberg, Anne Karen Jenum	2021	12
15	Population, general practitioner and practice characteristics are associated with screening procedures for microvascular complications in Type 2 diabetes care in Norway Diabetic Medicine ·A Bakke, Anh Thi Tran, Ingvild Dalen, John G. Cooper, Karianne Fjeld Løvaas, Anne Karen Jenum, Tore Julsrud Berg, Tone Vonheim Madsen, Kjersti Nøkleby, Bjørn Gjelsvik, Tor Claudi, Svein Skeie, Siri Carlsen, Sverre Sandberg, Geir Thue	2018	11
16	The Norwegian Diabetes Register for Adults – an overview of the first years Norsk Epidemiologi ·John G. Cooper, Geir Thue, Tor Claudi, Karianne Fjeld Løvaas, Siri Carlsen, Sverre Sandberg	2013	10
17	Type 1-diabetes Henrik Vestergaard, B.L Hansen, T.B. Johannesen, I. Løge, Tor Claudi, Stein Vaaler, Joshua Cooper	2009	10
18	Primary care diabetes in Norway Primary care diabetes ·Anne Karen Jenum, Tor Claudi, John G. Cooper	2008	9
19	Exploring the relationship between coronary heart disease and type 2 diabetes: a cross-sectional study of secondary prevention among diabetes patients BJGP Open ·Bjørn Gjelsvik, Anh Thi Ngoc Tran, Tore Julsrud Berg, A Bakke, Ibrahimu Mdala, Kjersti Nøkleby, John G. Cooper, Tor Claudi, Karianne Fjeld Løvaas, Geir Thue, Sverre Sandberg, Anne Karen Jenum	2019	8
20	The total prevalence of diagnosed diabetes and the quality of diabetes care for the adult population in Salten, Norway Scandinavian Journal of Public Health ·Kristina B. Slåtsve, Tor Claudi, Knut Tore Lappegård, Anne Karen Jenum, Marthe Larsen, John G. Cooper, Sverre Sandberg, Tore Julsrud Berg	2020	8

About Tor Claudi

Tor Claudi is a scholar working on Endocrinology, Diabetes and Metabolism, Epidemiology, Public Health, Environmental and Occupational Health, General Health Professions and Genetics, having authored 39 papers that have together received 708 indexed citations. Recurring topics across this work include Diabetes Management and Education (20 papers), Chronic Disease Management Strategies (14 papers), Diabetes, Cardiovascular Risks, and Lipoproteins (10 papers), Clinical practice guidelines implementation (9 papers), Diabetes Management and Research (9 papers), Health Literacy and Information Accessibility (5 papers), Hyperglycemia and glycemic control in critically ill and hospitalized patients (5 papers) and Mobile Health and mHealth Applications (5 papers). The work is most often cited by research in Endocrinology, Diabetes and Metabolism (351 citations), Family Practice (15 citations), General Health Professions (137 citations), Pharmacy (24 citations) and Epidemiology (159 citations). Tor Claudi has collaborated with scholars based in Norway, United States and Czechia. Frequent co-authors include John G. Cooper, Kristian Midthjell, Anne Karen Jenum, Jostein Holmen, P. K. Magnus, Sverre Sandberg, A Bjørndal, Aage Tverdal, Øystein Krüger and Geir Thue. Their work appears in journals such as Diabetic Medicine, Journal of Medical Internet Research, BMC Health Services Research, BMJ Open Diabetes Research & Care and Diabetes Care.

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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