C. Klop

638 total citations
19 papers, 493 citations indexed

About

C. Klop is a scholar working on Surgery, Orthopedics and Sports Medicine and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, C. Klop has authored 19 papers receiving a total of 493 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Surgery, 9 papers in Orthopedics and Sports Medicine and 5 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in C. Klop's work include Bone health and osteoporosis research (9 papers), Hip and Femur Fractures (8 papers) and Cardiac, Anesthesia and Surgical Outcomes (3 papers). C. Klop is often cited by papers focused on Bone health and osteoporosis research (9 papers), Hip and Femur Fractures (8 papers) and Cardiac, Anesthesia and Surgical Outcomes (3 papers). C. Klop collaborates with scholars based in Netherlands, United Kingdom and United States. C. Klop's co-authors include Frank de Vries, Paco M J Welsing, Hubert G. M. Leufkens, J. W. J. Bijlsma, Nicholas C. Harvey, Petra J. M. Elders, Tjeerd van Staa, Cyrus Cooper, Deborah Gibson-Smith and Arief Lalmohamed and has published in prestigious journals such as PLoS ONE, Annals of the Rheumatic Diseases and Bone.

In The Last Decade

C. Klop

19 papers receiving 485 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
C. Klop Netherlands 12 281 242 95 72 69 19 493
Vivek Arya India 8 143 0.5× 123 0.5× 33 0.3× 99 1.4× 52 0.8× 26 597
James F. Tsang Canada 11 409 1.5× 656 2.7× 21 0.2× 89 1.2× 143 2.1× 15 787
Andrew D. Bunta United States 14 384 1.4× 476 2.0× 33 0.3× 159 2.2× 185 2.7× 16 633
T Steinle Germany 5 134 0.5× 166 0.7× 80 0.8× 40 0.6× 113 1.6× 9 408
Thy P. United States 10 122 0.4× 109 0.5× 34 0.4× 106 1.5× 65 0.9× 13 456
Josdalyne Anderson Canada 8 91 0.3× 154 0.6× 74 0.8× 32 0.4× 29 0.4× 12 442
Christine Simonelli United States 12 397 1.4× 535 2.2× 26 0.3× 129 1.8× 171 2.5× 17 712
Sandra Hischke Germany 13 212 0.8× 32 0.1× 34 0.4× 52 0.7× 43 0.6× 33 394
L. Fridrich Austria 10 118 0.4× 50 0.2× 264 2.8× 36 0.5× 26 0.4× 31 523
Federica Biamonte Italy 11 156 0.6× 110 0.5× 34 0.4× 26 0.4× 133 1.9× 20 489

Countries citing papers authored by C. Klop

Since Specialization
Citations

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

Fields of papers citing papers by C. Klop

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of C. Klop

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

All Works

19 of 19 papers shown
1.
Klop, C., Caroline E. Wyers, Jetty A. Overbeek, et al.. (2019). All-cause mortality with current and past use of antidepressants or benzodiazepines after major osteoporotic and hip fracture. Osteoporosis International. 30(3). 573–581. 4 indexed citations
2.
Klop, C., et al.. (2018). Association between use of antidepressants or benzodiazepines and the risk of subsequent fracture among those aged 65+ in the Netherlands. Osteoporosis International. 29(11). 2477–2485. 8 indexed citations
3.
Klop, C., Frank de Vries, J. W. J. Bijlsma, Hubert G. M. Leufkens, & Paco M J Welsing. (2016). Predicting the 10-year risk of hip and major osteoporotic fracture in rheumatoid arthritis and in the general population: an independent validation and update of UK FRAX without bone mineral density. Annals of the Rheumatic Diseases. 75(12). 2095–2100. 36 indexed citations
4.
Klop, C., Tjeerd van Staa, Cyrus Cooper, Nicholas C. Harvey, & Frank de Vries. (2016). The epidemiology of mortality after fracture in England: variation by age, sex, time, geographic location, and ethnicity. Osteoporosis International. 28(1). 161–168. 37 indexed citations
5.
Driessen, Johanna H. M., Annelies Boonen, C. Klop, et al.. (2015). Individuals With Type 2 Diabetes Mellitus Are at an Increased Risk of Gout But This Is Not Due to Diabetes. Medicine. 94(32). e1358–e1358. 28 indexed citations
6.
Klop, C., Paco M J Welsing, Hubert G. M. Leufkens, et al.. (2015). The Epidemiology of Hip and Major Osteoporotic Fractures in a Dutch Population of Community-Dwelling Elderly: Implications for the Dutch FRAX® Algorithm. PLoS ONE. 10(12). e0143800–e0143800. 18 indexed citations
7.
Klop, C., Deborah Gibson-Smith, Petra J. M. Elders, et al.. (2015). Anti-osteoporosis drug prescribing after hip fracture in the UK: 2000–2010. Osteoporosis International. 26(7). 1919–1928. 68 indexed citations
8.
Klop, C., Paco M J Welsing, Petra J. M. Elders, et al.. (2015). Long-term persistence with anti-osteoporosis drugs after fracture. Osteoporosis International. 26(6). 1831–1840. 42 indexed citations
9.
Klop, C., et al.. (2014). MORTALITY IN BRITISH HIP FRACTURE PATIENTS, 2000-2010: A POPULATION-BASED RETROSPECTIVE COHORT STUDY. Pharmacoepidemiology and Drug Safety. 23. 180–180. 5 indexed citations
10.
Klop, C., Paco M J Welsing, Cyrus Cooper, et al.. (2014). Mortality in British hip fracture patients, 2000–2010: A population-based retrospective cohort study. Bone. 66. 171–177. 99 indexed citations
11.
Gibson-Smith, Deborah, C. Klop, Petra J. M. Elders, et al.. (2014). The risk of major and any (non-hip) fragility fracture after hip fracture in the United Kingdom: 2000–2010. Osteoporosis International. 25(11). 2555–2563. 19 indexed citations
12.
Lalmohamed, Arief, Peter Vestergaard, C. Klop, et al.. (2013). Timing of Acute Myocardial Infarction in Patients Undergoing Total Hip or Knee Replacement. 1 indexed citations
13.
Klop, C., Frank de Vries, Tjeerd van Staa, et al.. (2013). Increase in prophylaxis of glucocorticoid-induced osteoporosis by pharmacist feedback: a randomised controlled trial. Osteoporosis International. 25(1). 385–392. 22 indexed citations
14.
15.
Lalmohamed, Arief, Peter Vestergaard, C. Klop, et al.. (2012). Timing of Acute Myocardial Infarction in Patients Undergoing Total Hip or Knee Replacement. Archives of Internal Medicine. 172(16). 1229–1229. 62 indexed citations
16.
Klop, C., Frank de Vries, Arief Lalmohamed, et al.. (2012). COX-2-Selective NSAIDs and Risk of Hip or Knee Replacements: A Population-Based Case–Control Study. Calcified Tissue International. 91(6). 387–394. 11 indexed citations
17.
Pouwels, S., Anthonius de Boer, Arief Lalmohamed, C. Klop, & Frank de Vries. (2012). Risk of fracture in patients with Parkinson's disease. Bone. 50. S44–S45. 1 indexed citations
18.
19.
Dyer, Lisa, Kevin Schooler, Lingbao Ai, et al.. (2010). The transglutaminase 2 gene is aberrantly hypermethylated in glioma. Journal of Neuro-Oncology. 101(3). 429–440. 30 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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