Alexandra Krettek

About

Alexandra Krettek is a scholar working on Pediatrics, Perinatology and Child Health, General Health Professions and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Alexandra Krettek has authored 72 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Pediatrics, Perinatology and Child Health, 14 papers in General Health Professions and 12 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Alexandra Krettek’s work include Obesity, Physical Activity, Diet (11 papers), Global Public Health Policies and Epidemiology (11 papers) and Cardiovascular Health and Risk Factors (9 papers). Alexandra Krettek is often cited by papers focused on Obesity, Physical Activity, Diet (11 papers), Global Public Health Policies and Epidemiology (11 papers) and Cardiovascular Health and Risk Factors (9 papers). Alexandra Krettek collaborates with scholars based in Sweden, Norway and Nepal. Alexandra Krettek's co-authors include Abhinav Vaidya, Galina K. Sukhova, Peter Libby, Umesh Raj Aryal, Max Petzold, Anette Gullberg, Úlfur Árnason, C Dollery, Steven D. Shapiro and Caroline A. Owen and has published in prestigious journals such as Circulation, PLoS ONE and The FASEB Journal.

In The Last Decade

Co-authorship network of co-authors of Alexandra Krettek

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

Fields of papers citing papers by Alexandra Krettek

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Alexandra Krettek

Since Specialization

Citations

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

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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