N. Knudsen

1.9k total citations
30 papers, 1.4k citations indexed

About

N. Knudsen is a scholar working on Endocrinology, Diabetes and Metabolism, Physiology and Family Practice. According to data from OpenAlex, N. Knudsen has authored 30 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Endocrinology, Diabetes and Metabolism, 4 papers in Physiology and 3 papers in Family Practice. Recurrent topics in N. Knudsen's work include Thyroid Disorders and Treatments (11 papers), Thyroid Cancer Diagnosis and Treatment (7 papers) and Diabetes Management and Research (5 papers). N. Knudsen is often cited by papers focused on Thyroid Disorders and Treatments (11 papers), Thyroid Cancer Diagnosis and Treatment (7 papers) and Diabetes Management and Research (5 papers). N. Knudsen collaborates with scholars based in Denmark, Austria and Singapore. N. Knudsen's co-authors include Lars Ovesen, Peter Laurberg, Hans Perrild, Torben Jørgensen, I. Bülow Pedersen, Stig Andersen, Inge Bülow, Eva Christiansen, Birte Nygaard and Mette Brandt‐Christensen and has published in prestigious journals such as PLoS ONE, Diabetes Care and Diabetes.

In The Last Decade

N. Knudsen

30 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
N. Knudsen Denmark 19 957 211 208 136 122 30 1.4k
Takuo Hirose Japan 30 573 0.6× 406 1.9× 149 0.7× 95 0.7× 105 0.9× 135 2.7k
Peter Laurberg Denmark 19 1.1k 1.2× 184 0.9× 247 1.2× 31 0.2× 98 0.8× 34 1.4k
Gerasimos E Krassas Greece 21 1.1k 1.1× 130 0.6× 200 1.0× 62 0.5× 569 4.7× 60 1.9k
Maria Alevizaki Greece 18 830 0.9× 146 0.7× 126 0.6× 33 0.2× 113 0.9× 40 1.4k
Masoud Amini Iran 22 853 0.9× 172 0.8× 302 1.5× 33 0.2× 416 3.4× 98 1.7k
Ping Chook Hong Kong 22 305 0.3× 369 1.7× 173 0.8× 83 0.6× 64 0.5× 57 2.3k
Onyebuchi Okosieme United Kingdom 25 2.4k 2.5× 215 1.0× 368 1.8× 69 0.5× 340 2.8× 103 3.1k
Charlotte Cerqueira Denmark 14 526 0.5× 85 0.4× 107 0.5× 32 0.2× 98 0.8× 24 977
Inge Bülow Denmark 17 1.6k 1.6× 288 1.4× 200 1.0× 18 0.1× 191 1.6× 18 2.0k
Young Ah Lee South Korea 26 509 0.5× 350 1.7× 292 1.4× 58 0.4× 141 1.2× 166 1.9k

Countries citing papers authored by N. Knudsen

Since Specialization
Citations

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

Fields of papers citing papers by N. Knudsen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of N. Knudsen

This figure shows the co-authorship network connecting the top 25 collaborators of N. Knudsen. A scholar is included among the top collaborators of N. Knudsen 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 N. Knudsen. N. Knudsen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Adolfsson, Peter, Bruno Guerci, Niels Væver Hartvig, et al.. (2025). Glycaemic control after connected insulin pen initiation in people living with diabetes: Results from a real‐world setting. Diabetes Obesity and Metabolism. 27(11). 6507–6515. 1 indexed citations
2.
Danne, Thomas, Michaël Joubert, Niels Væver Hartvig, et al.. (2024). Association Between Treatment Adherence and Continuous Glucose Monitoring Outcomes in People With Diabetes Using Smart Insulin Pens in a Real-World Setting. Diabetes Care. 47(6). 995–1003. 15 indexed citations
3.
4.
Knudsen, N., Jörg Schullehner, Birgitte Hansen, et al.. (2017). Lithium in Drinking Water and Incidence of Suicide: A Nationwide Individual-Level Cohort Study with 22 Years of Follow-Up. International Journal of Environmental Research and Public Health. 14(6). 627–627. 47 indexed citations
5.
Kessing, Lars Vedel, Thomas Alexander Gerds, N. Knudsen, et al.. (2017). Association of Lithium in Drinking Water With the Incidence of Dementia. JAMA Psychiatry. 74(10). 1005–1005. 129 indexed citations
6.
Voutchkova, Denitza, Jörg Schullehner, N. Knudsen, et al.. (2015). Exposure to Selected Geogenic Trace Elements (I, Li, and Sr) from Drinking Water in Denmark. Geosciences. 5(1). 45–66. 27 indexed citations
7.
Knudsen, N., et al.. (2014). Body Water Distribution and Risk of Cardiovascular Morbidity and Mortality in a Healthy Population: A Prospective Cohort Study. PLoS ONE. 9(2). e87466–e87466. 20 indexed citations
8.
Laurberg, Peter, Stine Linding Andersen, Ragnheiður I. Bjarnadóttir, et al.. (2007). Evaluating iodine deficiency in pregnant women and young infants—complex physiology with a risk of misinterpretation. Public Health Nutrition. 10(12A). 1547–1552. 45 indexed citations
9.
Knudsen, N., Inge Bülow, Peter Laurberg, et al.. (2003). Low socio-economic status and familial occurrence of goitre are associated with a high prevalence of goitre. European Journal of Epidemiology. 18(2). 175–181. 32 indexed citations
10.
Knudsen, N., Inge Bülow, Peter Laurberg, et al.. (2002). Parity is associated with increased thyroid volume solely among smokers in an area with moderate to mild iodine deficiency. European Journal of Endocrinology. 146(1). 39–43. 45 indexed citations
11.
Knudsen, N., Inge Bülow, Peter Laurberg, et al.. (2002). High occurrence of thyroid multinodularity and low occurrence of subclinical hypothyroidism among tobacco smokers in a large population study. Journal of Endocrinology. 175(3). 571–576. 68 indexed citations
12.
Laurberg, Peter, I. Bülow Pedersen, N. Knudsen, Lars Ovesen, & Stig Andersen. (2001). Environmental Iodine Intake Affects the Type of Nonmalignant Thyroid Disease. Thyroid. 11(5). 457–469. 221 indexed citations
13.
Lb, Rasmussen, Lars Ovesen, Inge Bülow, et al.. (2001). Evaluation of a semi-quantitative food frequency questionnaire to estimate iodine intake. European Journal of Clinical Nutrition. 55(4). 287–292. 52 indexed citations
14.
Knudsen, N., Inge Bülow, Torben Jørgensen, et al.. (2000). Comparative study of thyroid function and types of thyroid dysfunction in two areas in Denmark with slightly different iodine status. European Journal of Endocrinology. 143(4). 485–491. 148 indexed citations
15.
Knudsen, N., Eva Christiansen, Mette Brandt‐Christensen, Birte Nygaard, & Hans Perrild. (2000). Age- and sex-adjusted iodine/creatinine ratio. A new standard in epidemiological surveys? Evaluation of three different estimates of iodine excretion based on casual urine samples and comparison to 24 h values. European Journal of Clinical Nutrition. 54(4). 361–363. 142 indexed citations
16.
Laurberg, Peter, Susanne Backman Nøhr, Klaus M. Pedersen, et al.. (2000). Thyroid Disorders in Mild Iodine Deficiency. Thyroid. 10(11). 951–963. 115 indexed citations
17.
Knudsen, N., Hans Perrild, Erik Christiansen, et al.. (2000). Thyroid structure and size and two-year follow-up of solitary cold thyroid nodules in an unselected population with borderline iodine deficiency. European Journal of Endocrinology. 142(3). 224–230. 74 indexed citations
18.
Knudsen, N., et al.. (1995). Development of hyperthyroidism in nodular goiter and thyroid malignancies in an area of relatively low iodine intake. Journal of Endocrinological Investigation. 18(1). 41–43. 9 indexed citations
19.
Hegedüs, Laszlo, Bo Mølholm Hansen, N. Knudsen, & Jens M. Hansen. (1988). Reduction of size of thyroid with radioactive iodine in multinodular non-toxic goitre.. BMJ. 297(6649). 661–662. 82 indexed citations
20.
Nørgaard, Jens Peter, et al.. (1985). Simultaneous registration of sleep-stages and bladder activity in enuresis. Urology. 26(3). 316–319. 22 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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