🏆 Finalist — NIH Data Sharing Index (“S-Index”) Challenge

Dieuwertje E. Kok

Wageningen University & Research

ORCID: 0000-0001-7154-8207
Medicine

Pilot corpus only

This score is computed over theSindex pilot corpus and does not cover the full scientific literature. Scores are relative to papers we have ingested — papers, authors, and institutions outside the pilot are not represented. Methodology.

Top 5%percentile
0.460Author DataRank

Indexed papers

1in pilot corpus
datarank_citation_only_1hop_v6· scope data_onlyMethodology
Why this DataRank?

An author's DataRank is the sum of the DataRanks of all 1 indexed paper attributed to them. A prolific author with many moderate-impact papers can outrank one with a single high-impact paper.

Author scores recompute whenever paper DataRanks are refreshed, so this number lags the underlying paper scores by at most one batch run.

Read the full methodology →

Top data-sharing exemplar

The highest-impact dataset this researcher has shared, ranked by DataRank — the single contribution doing the most to lift their data-sharing standing.

Cohort profile: Biomarkers related to folate-dependent one-carbon metabolism in colorectal cancer recurrence and survival – the FOCUS Consortium

BMJ Open(2022)10.1136/bmjopen-2022-062930
Top 41%
0.460DataRank
Top 41%13 citations

Eline H. van Roekel, Andreana N. Holowatyj, Stefanie Brezina, Anne J. M. R. Geijsen, Arve Ulvik +24 more

Papers

Driven by 10 papers — median percentile 59. Top paper: “Cohort profile: Biomarkers related to folate-dependent one-carbon metabolism in colorectal cancer recurrence and survival – the FOCUS Consortium”.

Cohort profile: Biomarkers related to folate-dependent one-carbon metabolism in colorectal cancer recurrence and survival – the FOCUS Consortium

BMJ Open(2022)10.1136/bmjopen-2022-062930
Top 41%
0.460DataRank
Top 41%13 citations

Eline H. van Roekel, Andreana N. Holowatyj, Stefanie Brezina, Anne J. M. R. Geijsen, Arve Ulvik +24 more

Effects of folic acid withdrawal on transcriptomic profiles in murine triple-negative breast cancer cell lines

Biochimie(2020)10.1016/j.biochi.2020.04.005
N/A
0.360DataRank · unranked
10 citations

Ciara H. O’Flanagan, Michael F. Coleman, Zahra Ashkavand, Stephen D. Hursting, Sergey A. Krupenko +1 more

One-carbon metabolites, B vitamins and associations with systemic inflammation and angiogenesis biomarkers among colorectal cancer patients: results from the ColoCare Study

British Journal Of Nutrition(2020)10.1017/s0007114520000422
N/A
0DataRank · unranked
18 citations

Andreana N. Holowatyj, Biljana Gigic, Stefanie Brezina, Anne J. M. R. Geijsen, Jennifer Ose +22 more

Circulating B-vitamin biomarkers and B-vitamin supplement use in relation to quality of life in patients with colorectal cancer: results from the FOCUS consortium

American Journal of Clinical Nutrition(2021)10.1093/ajcn/nqaa422
N/A
0DataRank · unranked
20 citations

Martijn J.L. Bours, Anne J. M. R. Geijsen, Biljana Gigic, Arve Ulvik, Dieuwertje E. Kok +35 more

Higher vitamin B6 status is associated with improved survival among patients with stage I–III colorectal cancer

American Journal of Clinical Nutrition(2022)10.1093/ajcn/nqac090
N/A
0DataRank · unranked
19 citations

Jennifer Ose, Biljana Gigic, Tengda Lin, Arve Ulvik, Anne J. M. R. Geijsen +40 more

Updated systematic review of the effects of exercise on understudied health outcomes in cancer survivors

Cancer Medicine(2023)10.1002/cam4.6753
N/A
0DataRank · unranked
36 citations

Dieuwertje E. Kok, Ian R. Kleckner, Kristin A. Guertin, Jessica McNeil, Traci L. Parry +6 more

Circulating tryptophan–kynurenine pathway metabolites are associated with all‐cause mortality among patients with stage I–III colorectal cancer

International Journal of Cancer(2024)10.1002/ijc.35183
N/A
0DataRank · unranked
17 citations

Niels Klaassen‐Dekker, Stefanie Brezina, Jennifer Ose, Arve Ulvik, Eline H. van Roekel +30 more

Multi-omics Analysis Reveals Adipose–tumor Crosstalk in Patients with Colorectal Cancer

Cancer Prevention Research(2020)10.1158/1940-6207.capr-19-0538
N/A
0DataRank · unranked
27 citations

Mariam Haffa, Tengda Lin, Dominique Scherer, Biljana Gigic, Jennifer Ose +28 more

Modeling how iso-caloric macronutrient substitutions are longitudinally associated with plasma kynurenines in colorectal cancer survivors up to 12 months post-treatment

The Journal of Nutritional Biochemistry(2025)10.1016/j.jnutbio.2025.109910
N/A
0DataRank · unranked
0 citations

Eline H. van Roekel, Martijn J.L. Bours, Per Magne Ueland, Stéphanie O. Breukink, Maryska L.G. Janssen‐Heijnen +10 more

Circulating Folate and Folic Acid Concentrations: Associations With Colorectal Cancer Recurrence and Survival

JNCI Cancer Spectrum(2020)10.1093/jncics/pkaa051
N/A
0DataRank · unranked
20 citations

Arve Ulvik, Biljana Gigic, Dieuwertje E. Kok, Fränzel J.B. van Duijnhoven, Andreana N. Holowatyj +50 more