Ken Sikaris

6.1k citations

113 papers · 4.5k indexed · 1 hit paper · h-index 34

Impact in

Statistics, Probability and Uncertainty top 0.2%
- Meta-analysis and systematic reviews
Physiology top 1%
- Clinical Laboratory Practices and Quality Control
- Diet and metabolism studies

Papers in

Statistics, Probability and Uncertainty 26
- Meta-analysis and systematic reviews 22
Endocrinology, Diabetes and Metabolism 27
- Diabetes, Cardiovascular Risks, and Lipoproteins 9
- Hormonal and reproductive studies 7

Co-authors: Zhong X. Lu Graham Jones David J. Handelsman Robin M. Daly Jonathan E. Shaw Peter R. Ebeling Claudia Gagnon David W. Dunstan
Journals: Pathology (12 papers)Clinical Chemistry and Laboratory Medicine (CCLM) (12 papers)Annals of Clinical Biochemistry International Journal of Laboratory Medicine (7 papers)Clinical Chemistry (6 papers)Clinical Endocrinology (4 papers)
Partner nations: Australia United States United Kingdom

In The Last Decade

Ken Sikaris

105 papers receiving 4.4k citations

Hit Papers

align trajectories log scale

Defining analytical performance specifications: Consensus Statement from the 1st Strategic Conference of the European Federation of Clinical Chemistry and Laboratory Medicine 2015 · 382 citations

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.

2015 Clinical Chemistry and Laboratory Medicine (CCLM)

Peers

Countries citing papers authored by Ken Sikaris

Since Specialization

Citations

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

Fields of papers citing papers by Ken Sikaris

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Ken Sikaris, 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 Ken Sikaris Line = papers co-authored together Ken Sikaris links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Genetic, structural, and functional foundations of alkaline phosphatase measurement in clinical diagnostics Pathology ·Ken Sikaris, Kate Rankin	2025	0
2	Clinical Decision Support in Laboratory Medicine Clinical Chemistry ·Kay Weng Choy, Pieter Cornu, Anand S. Dighe, Andrew Georgiou, Lindsay Peters, Ken Sikaris, Tze Ping Loh	2024	0
3	Definitions and major prerequisites of direct and indirect approaches for estimating reference limits Clinical Chemistry and Laboratory Medicine (CCLM) ·Rainer Haeckel, Khosrow Adeli, Graham Jones, Ken Sikaris, Werner Wosniok	2022	5
4	Further assessment of the prevalence of biotin supplementation and its impact on risk Clinical Biochemistry ·Christina Trambas, Kwong Chun Liu, Hung N. Luu, Warren Louey, Catherine Lynch, Tina Yen, Ken Sikaris	2019	16
5	Weight loss after laparoscopic adjustable gastric band and resolution of the metabolic syndrome and its components International Journal of Obesity ·G J Ooi, Lisa Doyle, T Tie, John M. Wentworth, Cheryl Laurie, Arul Earnest, Michael A. Cowley, Ken Sikaris, Carel W. le Roux, P R Burton, Paul E. O’Brien, Wendy A. Brown	2017	18
6	Reporting and ideal testosterone levels in men undergoing androgen deprivation for prostate cancer—time for a rethink? Prostate International ·Sonja Cabarkapa, Marlon Perera, Ken Sikaris, J O’Brien, Damien Bolton, Nathan Lawrentschuk	2017	2
7	Modified thresholds for fibrosis risk scores in nonalcoholic fatty liver disease are necessary in the obese Obesity Surgery ·Geraldine Ooi, Paul R. Burton, Lisa Doyle, John M. Wentworth, Prithi S. Bhathal, Ken Sikaris, Michael A. Cowley, Stuart K. Roberts, William Kemp, Paul E. O’Brien, Wendy A. Brown	2016	28
8	Effects of Bariatric Surgery on Liver Function Tests in Patients with Nonalcoholic Fatty Liver Disease Obesity Surgery ·Geraldine Ooi, Paul R. Burton, Lisa Doyle, John M. Wentworth, Prithi S. Bhathal, Ken Sikaris, Michael A. Cowley, Stuart K. Roberts, William Kemp, Arul Earnest, Paul E. O’Brien, Wendy A. Brown	2016	27
9	Effects of Combined Calcium and Vitamin D Supplementation on Insulin Secretion, Insulin Sensitivity and β-Cell Function in Multi-Ethnic Vitamin D-Deficient Adults at Risk for Type 2 Diabetes: A Pilot Randomized, Placebo-Controlled Trial PLoS ONE ·Claudia Gagnon, Robin M. Daly, André C. Carpentier, Zhong X. Lu, Catherine Shore‐Lorenti, Ken Sikaris, Sonia Jean, Peter R. Ebeling	2014	117
10	Comparison of IFCC-calibrated HbA1c from laboratory and point of care testing systems Diabetes Research and Clinical Practice ·Susan E. Manley, Laura Hikin, Rachel Round, Peter W. Manning, Stephen D. Luzio, Gareth Dunseath, Peter Nightingale, Irene Stratton, Robert Cramb, Ken Sikaris, Stephen Gough, Jonathan Webber	2014	12
11	Serum 25-Hydroxyvitamin D Deficiency and the 5-Year Incidence of CKD American Journal of Kidney Diseases ·Matthew J. Damasiewicz, Dianna J. Magliano, Robin M. Daly, Claudia Gagnon, Zhong X. Lu, Ken Sikaris, Peter R. Ebeling, Steven J. Chadban, Robert C. Atkins, Peter G. Kerr, Jonathan E. Shaw, Kevan R. Polkinghorne	2013	36
12	Evidence-based approach to harmonised reference intervals Clinica Chimica Acta ·Gus Koerbin, Ken Sikaris, Graham Jones, Julie Ryan, Maxine Reed, Jill Tate	2013	39
13	Preanalytical quality improvement: from dream to reality Clinical Chemistry and Laboratory Medicine (CCLM) ·Giuseppe Lippi, Jeffrey J. Chance, Stephen Church, Patrizio Dazzi, Rossana Fontana, Davide Giavarina, Kjell Grankvist, Wim Huisman, Timo Kouri, Vladimír Palička, Mario Plebani, Vincenzo Puro, Gian Luca Salvagno, Sverre Sandberg, Ken Sikaris, Ian D. Watson, Ana K. Stanković, Ana-Maria Šimundić	2011	251
14	Prevalence of vitamin D deficiency and its determinants in Australian adults aged 25 years and older: a national, population‐based study Clinical Endocrinology ·Robin M. Daly, Claudia Gagnon, Zhong X. Lu, Dianna J. Magliano, David W. Dunstan, Ken Sikaris, Paul Zimmet, Peter R. Ebeling, Jonathan E. Shaw	2011	254
15	How should HbA(1c) be incorporated into the diagnostic pathway for diabetes mellitus Diabetologia ·Susan E. Manley, Peter Nightingale, Ken Sikaris, Irene Stratton, Robert Cramb, Gough Scl.	2010	1
16	CA125—A Test with a Change of Heart Heart Lung and Circulation ·Ken Sikaris	2010	34
17	B-type Natriuretic Peptides Strongly Predict Mortality in Patients Who Are Treated with Long-Term Dialysis Clinical Journal of the American Society of Nephrology ·Matthew A. Roberts, Piyush Srivastava, N. H. Macmillan, David L. Hare, Sujiva Ratnaike, Ken Sikaris, Francesco L. Ierino	2008	29
18	The Clinical Biochemistry of Obesity—More Than Skin Deep Heart Lung and Circulation ·Ken Sikaris	2007	8
19	BNP—Considering a Heartfelt Message Heart Lung and Circulation ·Ken Sikaris	2004	1
20	Differential response of prostate specific antigen to testosterone surge after luteinizing hormone‐releasing hormone analogue in prostate cancer and benign prostatic hyperplasia British Journal of Urology ·Dinesh K. Agarwal, Anthony J. Costello, Justin S. Peters, Ken Sikaris, Helen Crowe	2000	13

About Ken Sikaris

Ken Sikaris is a scholar working on Statistics, Probability and Uncertainty, Endocrinology, Diabetes and Metabolism, Physiology, Statistics and Probability and Family Practice, having authored 113 papers that have together received 4.5k indexed citations. Recurring topics across this work include Clinical Laboratory Practices and Quality Control (32 papers), Meta-analysis and systematic reviews (22 papers), Statistical Methods in Clinical Trials (9 papers), Diabetes, Cardiovascular Risks, and Lipoproteins (9 papers), Biomedical Text Mining and Ontologies (8 papers), Vitamin D Research Studies (7 papers), Diet and metabolism studies (7 papers) and Hormonal and reproductive studies (7 papers). The work is most often cited by research in Statistics, Probability and Uncertainty (729 citations), Physiology (1.6k citations), Endocrinology, Diabetes and Metabolism (983 citations), Pathology and Forensic Medicine (831 citations) and Medical Laboratory Technology (49 citations). Ken Sikaris has collaborated with scholars based in Australia, United States and United Kingdom. Frequent co-authors include Zhong X. Lu, Graham Jones, David J. Handelsman, Robin M. Daly, Jonathan E. Shaw, Peter R. Ebeling, Claudia Gagnon, David W. Dunstan, Paul Zimmet and Robert I. McLachlan. Their work appears in journals such as Pathology, Clinical Chemistry and Laboratory Medicine (CCLM), Annals of Clinical Biochemistry International Journal of Laboratory Medicine, Clinical Chemistry and Clinical Endocrinology.

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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