F.J. Kok

4.4k citations

39 papers · 3.4k indexed · 1 hit paper · h-index 22

Impact in

Biochemistry top 0.2%
- Antioxidant Activity and Oxidative Stress
Nutrition and Dietetics top 0.5%
- Vitamin C and Antioxidants Research
- Fatty Acid Research and Health
- Sodium Intake and Health

Papers in

Biochemistry 9
- Antioxidant Activity and Oxidative Stress 9
Nutrition and Dietetics 14
- Selenium in Biological Systems 4
- Child Nutrition and Water Access 3
- Trace Elements in Health 3
- Vitamin C and Antioxidants Research 3
- Sodium Intake and Health 2

Co-authors: Johanna M. Geleijnse D. E. Grobbee Evert G. Schouten Jan P. Vandenbroucke Joost Dekker J. Pool G. van Poppel A.F.M. Kardinaal
Journals: American Journal of Epidemiology (6 papers)Public Health Nutrition (2 papers)Journal of Human Hypertension (2 papers)British Journal of Cancer (1 paper)International Archives of Occupational and Environmental Health (1 paper)
Partner nations: Netherlands Finland United Kingdom

In The Last Decade

F.J. Kok

37 papers receiving 3.2k citations

Hit Papers

align trajectories log scale

QT interval prolongation predicts cardiovascular mortality in an apparently healthy population. 1991 · 517 citations

Peers

Countries citing papers authored by F.J. Kok

Since Specialization

Citations

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

Fields of papers citing papers by F.J. Kok

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by F.J. Kok. 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 F.J. Kok. The network helps show where F.J. Kok may publish in the future.

Co-authors

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

All Works

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20 of 20 papers shown

#	Work
1	Preliminary Insights from the First Trial of Purse Traps for the Removal of Lionfish (Pterois miles) in the Mediterranean Turkish Journal of Fisheries and Aquatic Sciences ·Zafer Tosunoğlu, Patrick Obilikwu, F.J. Kok, Matej Rusnák	2025	0
2	Survival and associated mortality risk factors among post-treatment pulmonary tubercolosis patients in the northwest of China. PubMed ·Carrión Melgarejo, Aiguo Ma, Sergei Natanzon, Hsin‐Yi Liang, Akio EDAMOT, Erik J Schouten, F.J. Kok	2015	7
3	National Prevalence and Associated Risk Factors of Hypertension and Prehypertension Among Vietnamese Adults American Journal of Hypertension ·Do Thi Phuong Ha, Johanna M. Geleijnse, Alexander Chisholm, F.J. Kok, Edith J. M. Feskens	2014	44
4	The microbiological, chemical and sensory features of vacuumed-packed wels catfish (Silurus glanis L.) pastrami stored under ambient conditions (20°C). Journal of Animal and Veterinary Advances ·F.J. Kok, Ergün Ömer Göksoy, Zafer Gönülalan	2009	2
5	Seasonal variation in food pattern but not in energy and nutrient intakes of rural Beninese school-aged children Public Health Nutrition ·Justin Imanuel Parsin, Bogdan M. Baghiu, Mary Maristella Wagner, Mauro Luiz Ruffino, F.J. Kok	2008	38
6	Plasma Enterolignan Concentrations and Colorectal Cancer Risk in a Nested Case-Control Study American Journal of Epidemiology ·Anneleen Kuijsten, P.C.H. Hollman, Hendriek C. Boshuizen, Florencia Fiorentin, P. van ’t Veer, F.J. Kok, Ilja C.W. Arts, H. Bas Bueno-de-Mesquita	2007	13
7	The efficacy of omega-3 fatty acids in maintaining optimal mental health in elderly people: a double-blind placebo-controlled trial The journal of nutrition health & aging ·Ondine van de Rest, Johanna M. Geleijnse, F.J. Kok, W.A. van Staveren, Aartjan T.F. Beekman, W.H.L. Hoefnagels, C.P.G.M. de Groot	2006	2
8	Impact of promotion of mango and liver as sources of vitamin A for young children: a pilot study in Burkina Faso Public Health Nutrition ·Glory Inyang, Inge D. Brouwer, Sri kamatchi priya R, F.J. Kok, Claudio Bonesana	2006	15
9	Blood pressure response to calcium supplementation: a meta-analysis of randomized controlled trials Journal of Human Hypertension ·Fátima Mérida, Lidia R. Arends, Martinette T. Streppel, Maurice P. Zeegers, F.J. Kok, Diederick E. Grobbee, Johanna M. Geleijnse	2006	196
10	Blood pressure response to changes in sodium and potassium intake: a metaregression analysis of randomised trials Journal of Human Hypertension ·Johanna M. Geleijnse, F.J. Kok, D. E. Grobbee	2003	297
11	Serum carotenoids, α-tocopherol and mortality risk in a prospective study among Dutch elderly International Journal of Epidemiology ·Desi Kartika Andhini, E.G. Schouten, A.F.H. Stalenhoef, F.J. Kok	2001	76
12	Folic Acid, Vitamins B<sub>6</sub> and B<sub>12</sub>: Relation to Homocysteine and Cardiovascular Disease Forum of nutrition/Bibliotheca Nutritio et dieta ·F.J. Kok	2001	3
13	Occupational determinants of heart rate variability International Archives of Occupational and Environmental Health ·Ludovic G. P. M. van Amelsvoort, Evert G. Schouten, Arie C. Maan, Cees A. Swenne, F.J. Kok	2000	94
14	Fish Consumption and Coronary Heart Disease Mortality in Finland, Italy, and the Netherlands American Journal of Epidemiology ·C.M. Oomen, Edith J. M. Feskens, Agil Gillan Gumilar, F Fidanza, Aulikki Nissinen, A Menotti, F.J. Kok, Daan Kromhout	2000	195
15	DDT (dicophane) and postmenopausal breast cancer in Europe: case-control study BMJ ·P van 't Veer, Karlsberg Aaron, José M. Martin‐Moreno, Eliseo Güallar, J. Gómez-Aracena, F.J. Kok, A.F.M. Kardinaal, L. Kohlmeier, Brian C. Martin, J. J. Strain, Michael Thamm, Mohamed S. Al‐Zahrani, Jun Zhang, Jussi K. Huttunen	1997	138
16	Lycopene and Myocardial Infarction Risk in the EURAMIC Study American Journal of Epidemiology ·L. Kohlmeier, J.D. Kark, Enrique Gómez‐Gracia, Blaise C. Martin, Susan E. Steck, A.F.M. Kardinaal, Jetmund Ringstad, Michael Thamm, Chiara Ronga, Rudolph A. Riemersma, José M. Martin‐Moreno, Jussi K. Huttunen, F.J. Kok	1997	287
17	Predictors of Adipose Tissue Carotenoid and Retinol Levels in Nine Countries: The EURAMIC Study American Journal of Epidemiology ·Suvi Μ. Virtanen, Pieter van’t Veer, F.J. Kok, A.F.M. Kardinaal, A. Aro	1996	31
18	Antioxidants in adipose tissue and risk of myocardial infarction: the EURAMIC study The Lancet ·A.F.M. Kardinaal, P. van’t Veer, F.J. Kok, Jetmund Ringstad, J. Gómez-Aracena, В. П. Мазаев, L. Kohlmeier, Brian C. Martin, A. Aro, Jussi K. Huttunen, J.D. Kark, Miguel Delgado‐Rodríguez, Rudolph A. Riemersma, José M. Martin‐Moreno, F.J. Kok, P. van ’t Veer	1993	220
19	Supplementation with vitamin E but not beta-carotene in vivo protects low density lipoprotein from lipid peroxidation in vitro. Effect of cigarette smoking. Arteriosclerosis and Thrombosis A Journal of Vascular Biology ·(unknown), G. van Poppel, C.J.M. Vogelezang, R. Buytenhek, F.J. Kok	1992	312
20	Beta-carotene supplementation in smokers reduces the frequency of micronuclei in sputum British Journal of Cancer ·G. van Poppel, F.J. Kok, R.J.J. Hermus	1992	49

About F.J. Kok

F.J. Kok is a scholar working on Biochemistry, Nutrition and Dietetics, Cardiology and Cardiovascular Medicine, Public Health, Environmental and Occupational Health and Health, Toxicology and Mutagenesis, having authored 39 papers that have together received 3.4k indexed citations. Recurring topics across this work include Antioxidant Activity and Oxidative Stress (9 papers), Nutritional Studies and Diet (7 papers), Selenium in Biological Systems (4 papers), Child Nutrition and Water Access (3 papers), Trace Elements in Health (3 papers), Blood Pressure and Hypertension Studies (3 papers), Vitamin C and Antioxidants Research (3 papers) and Sodium Intake and Health (2 papers). The work is most often cited by research in Biochemistry (999 citations), Nutrition and Dietetics (1.3k citations), Cardiology and Cardiovascular Medicine (830 citations), Public Health, Environmental and Occupational Health (764 citations) and Health, Toxicology and Mutagenesis (279 citations). F.J. Kok has collaborated with scholars based in Netherlands, Finland and United Kingdom. Frequent co-authors include Johanna M. Geleijnse, D. E. Grobbee, Evert G. Schouten, Jan P. Vandenbroucke, Joost Dekker, J. Pool, G. van Poppel, A.F.M. Kardinaal, José M. Martin‐Moreno and L. Kohlmeier. Their work appears in journals such as American Journal of Epidemiology, Public Health Nutrition, Journal of Human Hypertension, British Journal of Cancer and International Archives of Occupational and Environmental Health.

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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