Lydia Lera

3.4k total citations
135 papers, 2.5k citations indexed

About

Lydia Lera is a scholar working on General Health Professions, Public Health, Environmental and Occupational Health and Physiology. According to data from OpenAlex, Lydia Lera has authored 135 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 65 papers in General Health Professions, 62 papers in Public Health, Environmental and Occupational Health and 34 papers in Physiology. Recurrent topics in Lydia Lera's work include Health and Lifestyle Studies (56 papers), Obesity, Physical Activity, Diet (47 papers) and Nutrition and Health in Aging (20 papers). Lydia Lera is often cited by papers focused on Health and Lifestyle Studies (56 papers), Obesity, Physical Activity, Diet (47 papers) and Nutrition and Health in Aging (20 papers). Lydia Lera collaborates with scholars based in Chile, United States and Cuba. Lydia Lera's co-authors include Cecilia Albala, Hugo Sánchez, Bárbara Ángel, Pablo A. Lizana, Carlos Márquez, Juliana Kain, Bárbara Leyton, Ricardo Uauy, José Luis Santos and Fernando Vío and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and American Journal of Clinical Nutrition.

In The Last Decade

Lydia Lera

132 papers receiving 2.4k citations

Peers

Lydia Lera

PHEOH

GHP

PHYSI

Gérson Ferrari Chile

Foong Ming Moy Malaysia

Barbara J. Jefferis United Kingdom

Hannah G. Lawman United States

Cecilia Albala Chile

Christopher A. Taylor United States

David Martínez‐Gómez Spain

María Medrano Spain

Diego Giulliano Destro Christófaro Brazil

Rosanne Freak‐Poli Australia

Gérson Ferrari Chile

Lydia Lera

1.4k ×1.3

PHEOH

709 ×0.9

GHP

1.2k ×1.6

PHYSI

117 ×0.5

307 ×1.3

Citations per year, relative to Lydia Lera Lydia Lera (= 1×) peers Gérson Ferrari

Countries citing papers authored by Lydia Lera

Since Specialization

Citations

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

Fields of papers citing papers by Lydia Lera

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Lydia Lera

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

Lera, Lydia, et al.. (2024). Neck Circumference Cut-Off Points for Identifying Adiposity: Association with Chronic Metabolic Diseases in Older People. Journal of Personalized Medicine. 14(7). 710–710. 1 indexed citations

Márquez, Carlos, et al.. (2024). Self-Reported Sleep Duration Is a Useful Tool to Predict Sarcopenia in Chilean Older Adults: Evidence from the ALEXANDROS Longitudinal Study. Journal of Personalized Medicine. 14(6). 578–578. 1 indexed citations

Ángel, Bárbara, Olesya Ajnakina, Cecilia Albala, et al.. (2022). Grip Strength Trajectories and Cognition in English and Chilean Older Adults: A Cross-Cohort Study. Journal of Personalized Medicine. 12(8). 1230–1230. 2 indexed citations

Márquez, Carlos, Bárbara Ángel, Lydia Lera, et al.. (2022). Exploring the Association between Vitamin D and Changes in Cognitive Function in Chilean Older Adults: Evidence from the ALEXANDROS Cohort Study. Journal of Personalized Medicine. 12(7). 1078–1078. 4 indexed citations

Opazo, Rafael, Bárbara Ángel, Carlos Márquez, et al.. (2021). Sarcopenic metabolomic profile reflected a sarcopenic phenotype associated with amino acid and essential fatty acid changes. Metabolomics. 17(9). 83–83. 13 indexed citations

Lera, Lydia, et al.. (2021). Besides Sarcopenia, Pre-Sarcopenia Also Predicts All-Cause Mortality in Older Chileans. Clinical Interventions in Aging. Volume 16. 611–619. 21 indexed citations

Lera, Lydia, et al.. (2020). Software for the Diagnosis of Sarcopenia in Community-Dwelling Older Adults: Design and Validation Study. JMIR Medical Informatics. 8(4). e13657–e13657. 13 indexed citations

Lera, Lydia, Cecilia Albala, Hugo Sánchez, et al.. (2017). Prevalence of Sarcopenia in Community-Dwelling Chilean Elders According to an Adapted Version of the European Working Group on Sarcopenia in Older People (EWGSOP) Criteria.. PubMed. 6(1). 12–17. 48 indexed citations

Lera, Lydia, et al.. (2014). [Evaluation of a nutrition education intervention in teachers and students in pre-school and primary schools in los Andes, Chile].. PubMed. 64(3). 182–91. 9 indexed citations

10.

Díaz-Bautista, Erik, et al.. (2014). Impact of a Strength Training Exercise Program on Body Composition and Cardiovascular Risk Factors in a Group of Obese Schoolchildren by Pubertal Stage. 2(1). 40–47. 4 indexed citations

11.

Lera, Lydia, et al.. (2014). Evaluación de un programa de entrega de frutas con educación nutricional en escuelas públicas rurales de la Región Metropolitana, Chile. Revista chilena de nutrición. 41(3). 228–235. 4 indexed citations

12.

Lera, Lydia, et al.. (2013). Validation of an instrument to measure food practices in chilean families of school children aged 4-7 years. SHILAP Revista de lepidopterología. 7 indexed citations

13.

S, Eduardo Átalah, et al.. (2012). [Metabolic syndrome prevalence in Chilean children and adolescent with family history of chronic noncommunicable diseases].. PubMed. 62(2). 155–60. 5 indexed citations

14.

Lera, Lydia, et al.. (2012). Conocimientos y consumo alimentario en escolares, sus padres y profesores: un análisis comparativo. Revista chilena de nutrición. 39(3). 34–39. 13 indexed citations

15.

Vío, Fernando, et al.. (2011). [Evaluation of a nutrition education and physical activity intervention in Chilean low socioeconomic women].. PubMed. 61(4). 406–13. 7 indexed citations

16.

Olivares, Sonia, et al.. (2011). Investigación Promoción de alimentos y preferencias alimentarias en escolares chilenos de diferente nivel socioeconómico. SHILAP Revista de lepidopterología. 61(2). 163–171. 6 indexed citations

17.

Albala, Cecilia, et al.. (2011). [Socioeconomic inequalities in active life expectancy and disability related to obesity among older people].. PubMed. 139(10). 1276–85. 40 indexed citations

18.

Olivares, Sonia, et al.. (2009). [Motivation and barriers in the consumption of five daily servings of fruit and vegetables by mothers of school age children and primary school teachers].. PubMed. 59(2). 166–73. 4 indexed citations

19.

Lera, Lydia, et al.. (2006). El doble análisis en componentes principales para datos categóricos y su aplicación en un estudio de migración. SHILAP Revista de lepidopterología.

20.

Olivares, Sonia, et al.. (2004). [A methodological proposal to include nutrition education in primary schools. Experience in Chile].. PubMed. 54(2 Suppl 1). 33–9. 14 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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