Helman Alfonso

3.5k total citations
79 papers, 2.5k citations indexed

About

Helman Alfonso is a scholar working on Pulmonary and Respiratory Medicine, Endocrinology, Diabetes and Metabolism and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Helman Alfonso has authored 79 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Pulmonary and Respiratory Medicine, 16 papers in Endocrinology, Diabetes and Metabolism and 14 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Helman Alfonso's work include Occupational and environmental lung diseases (14 papers), Air Quality and Health Impacts (8 papers) and Health disparities and outcomes (8 papers). Helman Alfonso is often cited by papers focused on Occupational and environmental lung diseases (14 papers), Air Quality and Health Impacts (8 papers) and Health disparities and outcomes (8 papers). Helman Alfonso collaborates with scholars based in Australia, United States and Colombia. Helman Alfonso's co-authors include Osvaldo P. Almeida, Leon Flicker, Graeme J. Hankey, Bu B. Yeap, S. A. Paul Chubb, Paul E. Norman, Jonathan Golledge, David J. Handelsman, Christopher Etherton‐Beer and Nicola T. Lautenschlager and has published in prestigious journals such as PLoS ONE, NeuroImage and The Journal of Clinical Endocrinology & Metabolism.

In The Last Decade

Helman Alfonso

79 papers receiving 2.5k citations

Peers

Helman Alfonso

EDM

PHYSI

PMH

PHEOH

CCM

Carla Yunis United States

Lisa Gallicchio United States

Janet M. Johnston United States

Sabina Zambon Italy

Daigo Yoshida Japan

Rana Fayyad United States

Pirjo Halonen Finland

Stan Shapiro Canada

Naoko Mukai Japan

Jia-Yi Dong China

Carla Yunis United States

Helman Alfonso

524 ×0.8

EDM

539 ×1.4

PHYSI

337 ×0.9

PMH

367 ×1.1

PHEOH

607 ×2.2

CCM

Citations per year, relative to Helman Alfonso Helman Alfonso (= 1×) peers Carla Yunis

Countries citing papers authored by Helman Alfonso

Since Specialization

Citations

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

Fields of papers citing papers by Helman Alfonso

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Helman Alfonso

This figure shows the co-authorship network connecting the top 25 collaborators of Helman Alfonso. A scholar is included among the top collaborators of Helman Alfonso 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 Helman Alfonso. Helman Alfonso 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

Muruganandan, Sanjeevan, Helman Alfonso, Peter Franklin, et al.. (2017). Comparison of outcomes following a cytological or histological diagnosis of malignant mesothelioma. British Journal of Cancer. 116(6). 703–708. 26 indexed citations

Alfonso, Helman, S. A. Paul Chubb, David J. Handelsman, et al.. (2017). Higher Dihydrotestosterone Is Associated with the Incidence of Lung Cancer in Older Men. Hormones and Cancer. 8(2). 119–126. 19 indexed citations

Takechi, Ryusuke, et al.. (2015). Elevated plasma and urinary concentrations of green tea catechins associated with improved plasma lipid profile in healthy Japanese women. Nutrition Research. 36(3). 220–226. 13 indexed citations

Yeap, Bu B., Helman Alfonso, S. A. Paul Chubb, et al.. (2014). Higher Serum Undercarboxylated Osteocalcin and Other Bone Turnover Markers Are Associated With Reduced Diabetes Risk and Lower Estradiol Concentrations in Older Men. The Journal of Clinical Endocrinology & Metabolism. 100(1). 63–71. 84 indexed citations

Almeida, Osvaldo P., Griselda J. Garrido, Christopher Etherton‐Beer, et al.. (2013). Brain and Mood Changes Over 2 Years in Healthy Controls and Adults With Heart Failure and Ischaemic Heart Disease. European Journal of Heart Failure. 15(8). 850–858. 42 indexed citations

Alfonso, Helman, et al.. (2013). Determining the Predictors of Change in Quality of Life Self-ratings and Carer-ratings for Community-dwelling People With Alzheimer Disease. Alzheimer Disease & Associated Disorders. 27(4). 363–371. 36 indexed citations

Ambrosini, Gina L., Helman Alfonso, Alison Reid, et al.. (2013). Plasma retinol and total carotenes and fracture risk after long-term supplementation with high doses of retinol. Nutrition. 30(5). 551–556. 17 indexed citations

Alfonso, Helman, et al.. (2012). Use of Potentially Harmful Medications and Health-Related Quality of Life among People with Dementia Living in Residential Aged Care Facilities. Dementia and Geriatric Cognitive Disorders Extra. 2(1). 361–371. 58 indexed citations

Almeida, Osvaldo P., Leon Flicker, Bu B. Yeap, et al.. (2012). Aspirin decreases the risk of depression in older men with high plasma homocysteine. Translational Psychiatry. 2(8). e151–e151. 44 indexed citations

10.

Alfonso, Helman, Christopher Etherton‐Beer, Bu B. Yeap, et al.. (2012). Perception of worsening health predicts mortality in older men: The Health in Men Study (HIMS). Archives of Gerontology and Geriatrics. 55(2). 363–368. 8 indexed citations

11.

Almeida, Osvaldo P., Bu B. Yeap, Helman Alfonso, et al.. (2012). Older Men Who Use Computers Have Lower Risk of Dementia. PLoS ONE. 7(8). e44239–e44239. 57 indexed citations

12.

Alfonso, Helman, et al.. (2012). Quality of life in Alzheimer's disease: different factors associated with complementary ratings by patients and family carers. International Psychogeriatrics. 24(5). 708–721. 69 indexed citations

13.

Almeida, Osvaldo P., Christopher Etherton‐Beer, Nicola T. Lautenschlager, et al.. (2011). Two-year course of cognitive function and mood in adults with congestive heart failure and coronary artery disease: the Heart-Mind Study. International Psychogeriatrics. 24(1). 38–47. 37 indexed citations

14.

Power, Brian, Helman Alfonso, Leon Flicker, et al.. (2011). Body Adiposity in Later Life and the Incidence of Dementia: The Health in Men Study. PLoS ONE. 6(3). e17902–e17902. 56 indexed citations

15.

Howat, Peter, et al.. (2009). Evaluation of a recreational team game for seniors: Lifeball - a case study. eSpace (Curtin University). 56(2). 17–21. 4 indexed citations

16.

Bradshaw, Pamela J., Helman Alfonso, Judith Finn, Julie Owen, & Peter L. Thompson. (2009). Measuring the gap: accuracy of the Western Australian hospital morbidity data in the identification of adult urban Aboriginal and Torres Strait Islander people. Australian and New Zealand Journal of Public Health. 33(3). 276–279. 14 indexed citations

17.

Giglia, Roslyn, Colin Binns, Helman Alfonso, Jane Scott, & Wendy H. Oddy. (2008). The effect of alcohol intake on breastfeeding duration in Australian women. Acta Paediatrica. 97(5). 624–629. 27 indexed citations

18.

Eslava‐Schmalbach, Javier, et al.. (2008). Evaluación del Impacto en Costo-equidad del Sistema de Salud en Colombia 1998-2005. Revista de Salud Pública. 10(1). 3–17. 6 indexed citations

19.

Giglia, Roslyn, Colin Binns, & Helman Alfonso. (2006). Which women stop smoking during pregnancy and the effect on breastfeeding duration. BMC Public Health. 6(1). 195–195. 27 indexed citations

20.

Papadimitriou, J. M., et al.. (2004). A critique of the Montagnier evidence for the HIV/AIDS hypothesis. Medical Hypotheses. 63(4). 597–601. 3 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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