Ramya Nagarajan

948 total citations · 1 hit paper
19 papers, 564 citations indexed

About

Ramya Nagarajan is a scholar working on Pulmonary and Respiratory Medicine, Infectious Diseases and Oncology. According to data from OpenAlex, Ramya Nagarajan has authored 19 papers receiving a total of 564 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Pulmonary and Respiratory Medicine, 4 papers in Infectious Diseases and 4 papers in Oncology. Recurrent topics in Ramya Nagarajan's work include COVID-19 epidemiological studies (3 papers), Infection Control and Ventilation (3 papers) and COVID-19 and healthcare impacts (3 papers). Ramya Nagarajan is often cited by papers focused on COVID-19 epidemiological studies (3 papers), Infection Control and Ventilation (3 papers) and COVID-19 and healthcare impacts (3 papers). Ramya Nagarajan collaborates with scholars based in India, United States and United Kingdom. Ramya Nagarajan's co-authors include Yuvaraj Krishnamoorthy, Vikas Menon, Ganesh Kumar Saya, Sathish Rajaa, Myron M. LaBan, Prabhdeep Kaur, Lin Li, Dan Roth, Xin Li and Dagfinn Aune and has published in prestigious journals such as PLoS ONE, Scientific Reports and Journal of Affective Disorders.

In The Last Decade

Ramya Nagarajan

15 papers receiving 549 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Prevalence of psychological morbidities among general population, healthcare workers and COVID-19 patients amidst the COVID-19 pandemic: A systematic review and meta-analysis

2020 370 citations Yuvaraj Krishnamoorthy, Ramya Nagarajan et al. Psychiatry Research profile →

Peers

Ramya Nagarajan

GHP

NEURO

ECP

Hoang C. Nguyen Vietnam

Thu T. M. Pham Taiwan

Li Zou China

Mateusz Babicki Poland

Mohammad Hossein Taghrir Iran

Marzieh Esmaeili Iran

Rafey Faruqui United Kingdom

Mengting Zhu China

Paolo Emilio Santoro Italy

Fatemeh Pashazadeh Kan Iran

Hoang C. Nguyen Vietnam

Ramya Nagarajan

317 ×0.9

169 ×1.1

GHP

104 ×0.8

NEURO

72 ×1.1

30 ×0.5

ECP

Citations per year, relative to Ramya Nagarajan Ramya Nagarajan (= 1×) peers Hoang C. Nguyen

Countries citing papers authored by Ramya Nagarajan

Since Specialization

Citations

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

Fields of papers citing papers by Ramya Nagarajan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ramya Nagarajan

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

All Works

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19 of 19 papers shown

Nagarajan, Ramya, et al.. (2025). Nutritional Interventions in the Prevention and Treatment of Psychiatric Disorders. Psychiatric Annals. 55(7). 1 indexed citations

Nagarajan, Ramya, et al.. (2024). Norovirus outbreaks due to contaminated drinking water and probable person-to-person transmission, Kerala, India, 2021. Journal of Infection and Public Health. 17(12). 102568–102568.

Nagarajan, Ramya, et al.. (2024). Face mask use in the city of Chennai, India: Results from three serial cross-sectional surveys, 2021. PLoS ONE. 19(4). e0297909–e0297909. 1 indexed citations

Nagarajan, Ramya, et al.. (2024). Seropositivity of chikungunya in hospital setting, India: A systematic review and meta-analysis. Indian Journal of Community Medicine. 49(6). 805–811.

Nagarajan, Ramya, et al.. (2024). Global estimate of burnout among the public health workforce: a systematic review and meta-analysis. Human Resources for Health. 22(1). 30–30. 12 indexed citations

Aune, Dagfinn, et al.. (2023). The association between body mass index, abdominal fatness, and weight change and the risk of adult asthma: a systematic review and meta-analysis of cohort studies. Scientific Reports. 13(1). 7745–7745. 21 indexed citations

Krishnamoorthy, Yuvaraj, et al.. (2022). Effectiveness of multiple combined lifestyle interventions in reducing blood pressure among patients with prehypertension and hypertension: a network meta-analysis. Journal of Public Health. 45(2). e319–e331. 12 indexed citations

Yadav, Sanjay, et al.. (2022). Bone Bruise Patterns in Ligamentous Injuries of the Knee With Focus on Anterior Cruciate Ligament. Cureus. 14(12). e32113–e32113.

Nagarajan, Ramya, et al.. (2022). Knowledge, attitude, and practice towards face mask use among residents of Greater Chennai Corporation, India, March 2021. Frontiers in Public Health. 10. 938642–938642. 3 indexed citations

10.

Nagarajan, Ramya, et al.. (2022). COVID-19 Severity and Mortality Among Chronic Liver Disease Patients: A Systematic Review and Meta-Analysis. Preventing Chronic Disease. 19. E53–E53. 44 indexed citations

11.

Nagarajan, Ramya, et al.. (2021). Surveillance for face mask compliance, Chennai, Tamil Nadu, India, October-December, 2020. PLoS ONE. 16(9). e0257739–e0257739. 7 indexed citations

12.

Nagarajan, Ramya, et al.. (2021). Prevalence of post-traumatic stress disorder among survivors of severe COVID-19 infections: A systematic review and meta-analysis. Journal of Affective Disorders. 299. 52–59. 53 indexed citations

13.

Krishnamoorthy, Yuvaraj, et al.. (2021). Progress of South East Asian Region countries towards achieving interim End TB strategy targets for TB incidence and mortality: a modelling study. Public Health. 198. 9–16. 1 indexed citations

14.

Krishnamoorthy, Yuvaraj, Ramya Nagarajan, Ganesh Kumar Saya, & Vikas Menon. (2020). Prevalence of psychological morbidities among general population, healthcare workers and COVID-19 patients amidst the COVID-19 pandemic: A systematic review and meta-analysis. Psychiatry Research. 293. 113382–113382. 370 indexed citations breakdown →

15.

Nagarajan, Ramya, Yihang Zhao, & Lin Li. (2018). Effective NBA player signing strategies based on salary cap and statistics analysis. 138–143.

16.

Nagarajan, Ramya & Lin Li. (2017). Optimizing NBA Player Selection Strategies Based on Salary and Statistics Analysis. 1076–1083. 6 indexed citations

17.

LaBan, Myron M., et al.. (2010). Paucity of Muscle Metastasis in Otherwise Widely Disseminated Cancer. American Journal of Physical Medicine & Rehabilitation. 89(11). 931–935. 15 indexed citations

18.

Roth, Dan, Chad Cumby, Xin Li, et al.. (2002). Question-Answering via Enhanced Understanding of Questions.. Text REtrieval Conference. 15 indexed citations

19.

Roth, Dan, Xin Li, Ramya Nagarajan, et al.. (2001). Learning Components for A Question-Answering System.. Text REtrieval Conference. 539–548. 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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