Fotios Barkas

1.7k total citations
100 papers, 1.0k citations indexed

About

Fotios Barkas is a scholar working on Surgery, Endocrinology, Diabetes and Metabolism and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Fotios Barkas has authored 100 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 47 papers in Surgery, 35 papers in Endocrinology, Diabetes and Metabolism and 28 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Fotios Barkas's work include Lipoproteins and Cardiovascular Health (41 papers), Nutritional Studies and Diet (21 papers) and Diabetes, Cardiovascular Risks, and Lipoproteins (19 papers). Fotios Barkas is often cited by papers focused on Lipoproteins and Cardiovascular Health (41 papers), Nutritional Studies and Diet (21 papers) and Diabetes, Cardiovascular Risks, and Lipoproteins (19 papers). Fotios Barkas collaborates with scholars based in Greece, United Kingdom and United States. Fotios Barkas's co-authors include Evangelos Liberopoulos, Moses Elisaf, Georgé Liamis, Haralampos Milionis, Demosthenes B. Panagiotakos, Petros P. Sfikakis, Tzortzis Nomikos, Anastazia Kei, Christina Chrysohoou and Costas Tsioufis and has published in prestigious journals such as SHILAP Revista de lepidopterología, European Heart Journal and International Journal of Obesity.

In The Last Decade

Fotios Barkas

84 papers receiving 988 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Fotios Barkas Greece	20	336	284	171	167	139	100	1.0k
Dana Bailey Canada	16	380 1.1×	348 1.2×	69 0.4×	96 0.6×	259 1.9×	32	1.2k
Jun Watanabe Japan	19	406 1.2×	241 0.8×	162 0.9×	132 0.8×	269 1.9×	143	1.3k
Pramil Cheriyath United States	14	121 0.4×	164 0.6×	114 0.7×	170 1.0×	147 1.1×	76	890
Heinz Drexel Austria	17	255 0.8×	238 0.8×	93 0.5×	454 2.7×	173 1.2×	51	1.2k
Mostafa Mousavizadeh Iran	16	131 0.4×	321 1.1×	113 0.7×	215 1.3×	162 1.2×	39	919
Chor‐Wing Sing Hong Kong	19	226 0.7×	84 0.3×	71 0.4×	156 0.9×	127 0.9×	41	1.0k
Michael Usher United States	18	282 0.8×	296 1.0×	98 0.6×	202 1.2×	421 3.0×	39	1.3k
Lior Zeller Israel	14	226 0.7×	170 0.6×	49 0.3×	143 0.9×	123 0.9×	45	866
Howard G. Parsons Canada	15	287 0.9×	124 0.4×	266 1.6×	131 0.8×	171 1.2×	30	1.2k
Marcelo Costa Batista Brazil	19	523 1.6×	449 1.6×	64 0.4×	222 1.3×	198 1.4×	69	1.3k

Countries citing papers authored by Fotios Barkas

Since Specialization

Citations

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

Fields of papers citing papers by Fotios Barkas

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Fotios Barkas

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

All Works

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20 of 20 papers shown

Barkas, Fotios, et al.. (2025). Comparative analysis of obesity indices in discrimination and reclassification of cardiovascular disease risk: The ATTICA study (2002–2022). European Journal of Internal Medicine. 134. 96–103. 1 indexed citations

Chrysohoou, Christina, Fotios Barkas, Evangelos Liberopoulos, et al.. (2025). The interplay between sex, lifestyle factors and built environment on 20-year cardiovascular disease incidence; the ATTICA study (2002–2022). Frontiers in Cardiovascular Medicine. 11. 1467564–1467564. 1 indexed citations

Dimitriadis, Nikos, Giannis Arnaoutis, Christina Chrysohoou, et al.. (2025). Assessment of Long-Term Engagement in Aerobic Versus Resistance Exercise on 20-Year Cardiovascular Disease Incidence (2002–2024): The ATTICA Epidemiological Cohort Study. Journal of Clinical Medicine. 14(2). 522–522. 2 indexed citations

Chrysohoou, Christina, Smaragdi Antonopoulou, Fotios Barkas, et al.. (2025). Association of apolipoprotein B, excess apolipoprotein B and apoB/apoA1 ratio with 20-year atherosclerotic cardiovascular disease risk: the ATTICA study (2002–2022). Clinical Research in Cardiology. 115(2). 335–346.

Anastasiou, Costas A., Christina Chrysohoou, Fotios Barkas, et al.. (2025). Evaluating population attributable fractions of cardiovascular diseases in relation to 20-year body mass index; the ATTICA study (2002–2022). International Journal of Obesity. 49(8). 1566–1575.

Barkas, Fotios, et al.. (2025). Strategic Lowering of LDL-Cholesterol Post Ischemic Stroke: Identifying Optimal Targets, Timing, and Therapeutic Approaches. Thrombosis and Haemostasis. 126(3). 227–243.

Downs, Shauna, Christina Chrysohoou, Fotios Barkas, et al.. (2025). Sustainable, planetary healthy dietary patterns are associated with lower 20-year incidence of cardiovascular disease: the ATTICA study (2002–2022). European Journal of Clinical Nutrition. 79(6). 536–543.

Pitsavos, Christos, Fotios Barkas, Evangelos Liberopoulos, et al.. (2025). Sex-Based Associations Between Education Level, EAT–Lancet Diet, and 20-Year Cardiovascular Risk: The ATTICA Study (2002–2022). Nutrients. 17(17). 2827–2827.

Antonopoulou, Smaragdi, Christina Chrysohoou, Fotios Barkas, et al.. (2024). The Impact of Dietary Carbohydrates on Inflammation-Related Cardiovascular Disease Risk: The ATTICA Study (2002–2022). Nutrients. 16(13). 2051–2051. 5 indexed citations

10.

Georgoulis, Michael, Rena I. Kosti, Christina Chrysohoou, et al.. (2024). Adherence to the Mediterranean diet and 20-year incidence of hypertension: the ATTICA prospective epidemiological study (2002–2022). European Journal of Clinical Nutrition. 78(7). 630–638. 9 indexed citations

11.

Kosti, Rena I., Costas A. Anastasiou, Christina Chrysohoou, et al.. (2023). Associations between meat type consumption pattern and incident cardiovascular disease: The ATTICA epidemiological cohort study (2002−2022). Meat Science. 205. 109294–109294. 5 indexed citations

12.

Kouvari, Matina, Christina Chrysohoou, Fotios Barkas, et al.. (2023). Lifestyle Trajectories Are Associated with Incidence of Cardiovascular Disease: Highlights from the ATTICA Epidemiological Cohort Study (2002–2022). Life. 13(5). 1142–1142. 28 indexed citations

13.

Nomikos, Tzortzis, Michael Georgoulis, Christina Chrysohoou, et al.. (2023). Comparative performance of equations to estimate low‐density lipoprotein cholesterol levels and cardiovascular disease incidence: The ATTICA study (2002–2022). Lipids. 58(4). 159–170. 2 indexed citations

14.

Detopoulou, Paraskevi, Smaragdi Antonopoulou, Christina Chrysohoou, et al.. (2023). Food Compass Score predicts incident cardiovascular disease: The ATTICA cohort study (2002–2022). Journal of Human Nutrition and Dietetics. 37(1). 203–216. 3 indexed citations

15.

Georgoulis, Michael, Christina Chrysohoou, Fotios Barkas, et al.. (2023). Increased body weight and central adiposity markers are positively associated with the 20-year incidence of cardiovascular disease: The ATTICA epidemiological study (2002–2022). Nutrition Research. 121. 1–15. 7 indexed citations

16.

Georgoulis, Michael, Christina Chrysohoou, Fotios Barkas, et al.. (2023). Mediterranean diet trajectories and 20-year incidence of cardiovascular disease: The ATTICA cohort study (2002–2022). Nutrition Metabolism and Cardiovascular Diseases. 34(1). 153–166. 14 indexed citations

17.

Barkas, Fotios, Eirini Bathrellou, Tzortzis Nomikos, et al.. (2023). Plant Sterols and Plant Stanols in Cholesterol Management and Cardiovascular Prevention. Nutrients. 15(13). 2845–2845. 34 indexed citations

18.

Panagiotakos, Demosthenes B., Christina Chrysohoou, Fotios Barkas, et al.. (2023). Prediction of lifetime risk for cardiovascular disease, by risk factors level: the ATTICA epidemiological cohort study (2002–2022). Annals of Epidemiology. 87. 17–24. 3 indexed citations

19.

Barkas, Fotios, Moses Elisaf, Panagiotis Korantzopoulos, Stavroula Tsiara, & Evangelos Liberopoulos. (2017). The CHADS 2 and CHA 2 DS 2 -VASc scores predict atrial fibrillation in dyslipidemic individuals: Role of incorporating low high-density lipoprotein cholesterol levels. International Journal of Cardiology. 241. 194–199. 13 indexed citations

20.

Barkas, Fotios, Moses Elisaf, Vasilis Tsimihodimos, & Haralampos Milionis. (2016). Dipeptidyl peptidase-4 inhibitors and protection against stroke: A systematic review and meta-analysis. Diabetes & Metabolism. 43(1). 1–8. 28 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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