Gry Hay

693 total citations
11 papers, 370 citations indexed

About

Gry Hay is a scholar working on Rheumatology, Hematology and Genetics. According to data from OpenAlex, Gry Hay has authored 11 papers receiving a total of 370 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Rheumatology, 3 papers in Hematology and 2 papers in Genetics. Recurrent topics in Gry Hay's work include Folate and B Vitamins Research (4 papers), Iron Metabolism and Disorders (3 papers) and Education, Healthcare and Sociology Research (2 papers). Gry Hay is often cited by papers focused on Folate and B Vitamins Research (4 papers), Iron Metabolism and Disorders (3 papers) and Education, Healthcare and Sociology Research (2 papers). Gry Hay collaborates with scholars based in Norway, United Kingdom and United States. Gry Hay's co-authors include K Trygg, Andrew Whitelaw, Helga Refsum, Carole Johnston, Berit Borch‐Iohnsen, Berit Sandstad, Britt Lande, LF Andersen, Egil Haug and Elisabeth Lind Melbye and has published in prestigious journals such as American Journal of Clinical Nutrition, Journal of Nutrition and Public Health Nutrition.

In The Last Decade

Gry Hay

10 papers receiving 345 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Gry Hay Norway	8	154	147	124	88	81	11	370
P. N. Singla India	10	126 0.8×	30 0.2×	144 1.2×	125 1.4×	17 0.2×	18	337
Priya Gupta United States	8	134 0.9×	26 0.2×	141 1.1×	45 0.5×	62 0.8×	22	327
Lieke Uijterschout Netherlands	10	152 1.0×	17 0.1×	195 1.6×	40 0.5×	30 0.4×	15	283
Hala Abdullahi Qatar	9	48 0.3×	24 0.2×	41 0.3×	84 1.0×	30 0.4×	21	215
Janice M. Jeter United States	10	265 1.7×	9 0.1×	142 1.1×	61 0.7×	62 0.8×	11	410
Zoë Clark United Kingdom	10	15 0.1×	233 1.6×	31 0.3×	29 0.3×	67 0.8×	24	373
Barry Marshall United Kingdom	6	30 0.2×	189 1.3×	11 0.1×	146 1.7×	125 1.5×	10	359
Giuseppe Canzone Italy	2	82 0.5×	18 0.1×	19 0.2×	72 0.8×	59 0.7×	2	203
Kawsari Abdullah Canada	10	63 0.4×	6 0.0×	68 0.5×	41 0.5×	86 1.1×	17	222
A. Brian Little United States	11	17 0.1×	46 0.3×	20 0.2×	102 1.2×	83 1.0×	19	411

Countries citing papers authored by Gry Hay

Since Specialization

Citations

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

Fields of papers citing papers by Gry Hay

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Gry Hay

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

All Works

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11 of 11 papers shown

1.

Hay, Gry, Lars Thore Fadnes, Helle Margrete Meltzer, Erik Arnesen, & Christine Henriksen. (2022). Follow-up of pregnant women, breastfeeding mothers and infants on a vegetarian or vegan diet. Tidsskrift for Den norske legeforening. 142(7). 5 indexed citations

2.

Fadnes, Lars Thore, Helle Margrete Meltzer, Christine Henriksen, Erik Arnesen, & Gry Hay. (2022). How can vegetarian and vegan diets promote good health?. Tidsskrift for Den norske legeforening. 142(7). 1 indexed citations

3.

Hay, Gry, Lars Thore Fadnes, Kirsten B. Holven, et al.. (2020). Nye råd om D-vitamintilskudd og tran til spedbarn. Tidsskrift for Den norske legeforening. 140(16). 1 indexed citations

4.

Hay, Gry & Anne Bærug. (2019). Fordel med fullamming til seks måneder. Tidsskrift for Den norske legeforening. 139(9). 10 indexed citations

5.

Hay, Gry, et al.. (2017). Nasjonal handlingsplan for bedre kosthold 2017–2021. 15(2). 32–35. 7 indexed citations

6.

Hay, Gry, K Trygg, Andrew Whitelaw, Carole Johnston, & Helga Refsum. (2011). Folate and cobalamin status in relation to diet in healthy 2-y-old children. American Journal of Clinical Nutrition. 93(4). 727–735. 23 indexed citations

7.

Hay, Gry, Torun Clausen, Andrew Whitelaw, et al.. (2010). Maternal Folate and Cobalamin Status Predicts Vitamin Status in Newborns and 6-Month-Old Infants. Journal of Nutrition. 140(3). 557–564. 71 indexed citations

8.

Hay, Gry, Carole Johnston, Andrew Whitelaw, K Trygg, & Helga Refsum. (2008). Folate and cobalamin status in relation to breastfeeding and weaning in healthy infants. American Journal of Clinical Nutrition. 88(1). 105–114. 66 indexed citations

9.

Hay, Gry, Helga Refsum, Andrew Whitelaw, et al.. (2007). Predictors of serum ferritin and serum soluble transferrin receptor in newborns and their associations with iron status during the first 2 y of life. American Journal of Clinical Nutrition. 86(1). 64–73. 64 indexed citations

10.

Andersen, LF, Britt Lande, K Trygg, & Gry Hay. (2004). Validation of a semi-quantitative food-frequency questionnaire used among 2-year-old Norwegian children. Public Health Nutrition. 7(6). 757–764. 60 indexed citations

11.

Hay, Gry, et al.. (2004). Iron status in a group of Norwegian children aged 6–24 months. Acta Paediatrica. 93(5). 592–598. 62 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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