Ryan P. Theis

29 papers and 279 indexed citations i.

About

Ryan P. Theis is a scholar working on General Health Professions, Physiology and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Ryan P. Theis has authored 29 papers receiving a total of 279 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in General Health Professions, 10 papers in Physiology and 8 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Ryan P. Theis’s work include Smoking Behavior and Cessation (10 papers), Food Security and Health in Diverse Populations (5 papers) and Health Policy Implementation Science (5 papers). Ryan P. Theis is often cited by papers focused on Smoking Behavior and Cessation (10 papers), Food Security and Health in Diverse Populations (5 papers) and Health Policy Implementation Science (5 papers). Ryan P. Theis collaborates with scholars based in United States, Lebanon and Bahrain. Ryan P. Theis's co-authors include Elizabeth Shenkman, Ramzi G. Salloum, Lindsay A. Thompson, Jennifer H. LeLaurin and David M. Janicke and has published in prestigious journals such as International Journal of Environmental Research and Public Health, Addictive Behaviors and BMC Cancer.

In The Last Decade

Fields of papers citing papers by Ryan P. Theis

Since Specialization
EngineeringComputer SciencePhysics and AstronomyMathematicsEarth and Planetary SciencesEnergyEnvironmental ScienceMaterials ScienceChemical EngineeringChemistryAgricultural and Biological SciencesVeterinaryDecision SciencesArts and HumanitiesBusiness, Management and AccountingSocial SciencesPsychologyEconomics, Econometrics and FinanceHealth ProfessionsDentistryMedicineBiochemistry, Genetics and Molecular BiologyNeuroscienceNursingImmunology and MicrobiologyPharmacology, Toxicology and Pharmaceutics

This network shows the specialization of papers citing the papers produced by Ryan P. Theis. Nodes represent fields, and links connect fields that are likely to share authors. The network helps show where Ryan P. Theis may publish in the future.

Countries citing papers authored by Ryan P. Theis

Since Specialization
Citations

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

Rankless by CCL
2025