Esther Ngan

649 total citations
29 papers, 232 citations indexed

About

Esther Ngan is a scholar working on Epidemiology, Emergency Medicine and Clinical Psychology. According to data from OpenAlex, Esther Ngan has authored 29 papers receiving a total of 232 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Epidemiology, 13 papers in Emergency Medicine and 6 papers in Clinical Psychology. Recurrent topics in Esther Ngan's work include Traumatic Brain Injury Research (18 papers), Cardiac Arrest and Resuscitation (10 papers) and Trauma and Emergency Care Studies (6 papers). Esther Ngan is often cited by papers focused on Traumatic Brain Injury Research (18 papers), Cardiac Arrest and Resuscitation (10 papers) and Trauma and Emergency Care Studies (6 papers). Esther Ngan collaborates with scholars based in United States, Canada and Hong Kong. Esther Ngan's co-authors include Luis León‐Novelo, Mark Sherer, Angelle M. Sander, Allison Clark, David B. Arciniegas, Michael Williams, Robyn D. Walser, Kim Tran, Luis Leon Novelo and David S. Tulsky and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Statistics in Medicine.

In The Last Decade

Esther Ngan

27 papers receiving 226 citations

Peers

Esther Ngan

EPIDE

PMH

NEURO

Angela Philippus United States

Ilaria Pozzato Australia

Daniel W. Klyce United States

Ida M. H. Borgen Norway

Penny Welch‐West Canada

Eleni Patsakos Canada

Nancy H. Hsu United States

Amber Harnett Canada

Jennifer Weaver United States

Ingrid Brands Netherlands

Angela Philippus United States

Esther Ngan

132 ×0.9

EPIDE

93 ×1.2

39 ×0.8

38 ×1.0

PMH

53 ×1.4

NEURO

Citations per year, relative to Esther Ngan Esther Ngan (= 1×) peers Angela Philippus

Countries citing papers authored by Esther Ngan

Since Specialization

Citations

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

Fields of papers citing papers by Esther Ngan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Esther Ngan

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

Sander, Angelle M., Monique R. Pappadis, Shannon B. Juengst, et al.. (2024). Characterizing Health Literacy and Its Correlates Among Individuals With Traumatic Brain Injury (TBI): A TBI Model Systems Study. Journal of Head Trauma Rehabilitation. 39(2). 95–102. 3 indexed citations

Sher, Andrew C., et al.. (2024). Association of Time Since Diagnosis of Pediatric Ileocolic Intussusception With Success of Attempted Reduction: Analysis in 1065 Patients. American Journal of Roentgenology. 223(6). e2431498–e2431498. 3 indexed citations

Pappadis, Monique R., Angelle M. Sander, Shannon B. Juengst, et al.. (2023). The Relationship of Health Literacy to Health Outcomes Among Individuals With Traumatic Brain Injury: A Traumatic Brain Injury Model Systems Study. Journal of Head Trauma Rehabilitation. 39(2). 103–114. 6 indexed citations

Sander, Angelle M., Michael Williams, Luis León‐Novelo, et al.. (2023). Disparities in Chronic Pain Experience and Treatment History Among Persons With Traumatic Brain Injury: A Traumatic Brain Injury Model Systems Study. Journal of Head Trauma Rehabilitation. 38(2). 125–136. 8 indexed citations

Chan, Noel P. T., et al.. (2023). Effectiveness of a 6-month Motivational Team Marathon Program to Improve Physical and Health outcomes in Adolescents with Obesity: A Randomised Controlled Trial. Obesity Research & Clinical Practice. 17(5). 441–442. 1 indexed citations

Nelson, Trisalyn, et al.. (2023). Branching out: Feasibility of examining the effects of greenspace on mental health after traumatic brain injury. SHILAP Revista de lepidopterología. 2. 100129–100129. 2 indexed citations

Sander, Angelle M., Michael Williams, Luis León‐Novelo, et al.. (2023). Coping With Chronic Pain After Traumatic Brain Injury: Role of Race/Ethnicity and Effect on Participation Outcomes in a TBI Model Systems Sample. Archives of Physical Medicine and Rehabilitation. 104(7). 1099–1106. 3 indexed citations

Sherer, Mark, Allison Clark, Angelle M. Sander, et al.. (2022). Relationships of self-awareness and facial affect recognition to social communication ability in persons with traumatic brain injury. Neuropsychological Rehabilitation. 32(8). 2013–2028. 2 indexed citations

Williams, Michael, et al.. (2021). Understanding loss to follow-up in a longitudinal study of people with traumatic brain injury. Brain Injury. 35(11). 1349–1357. 3 indexed citations

10.

Williams, Michael, et al.. (2020). The Discrepancy Between Cognitive Complaints and Neuropsychological Test Findings in Persons With Traumatic Brain Injury. Journal of Head Trauma Rehabilitation. 35(4). E382–E392. 16 indexed citations

11.

Sherer, Mark, et al.. (2020). Patterns of Cognitive Test Scores and Symptom Complaints in Persons with TBI Who Failed Performance Validity Testing. Journal of the International Neuropsychological Society. 26(9). 932–938. 8 indexed citations

12.

Whiteneck, Gale G., et al.. (2019). Rasch Analysis of Postconcussive Symptoms: Development of Crosswalks and the Brain Injury Symptom Scale. Archives of Physical Medicine and Rehabilitation. 100(10). 1844–1852. 6 indexed citations

13.

Whiteneck, Gale G., et al.. (2019). Comparison of the Neurobehavioral Symptom Inventory and the Rivermead Postconcussion Symptoms Questionnaire. Brain Injury. 33(9). 1165–1172. 5 indexed citations

14.

Chan, Noel P. T., Marie Tarrant, Esther Ngan, et al.. (2018). Agreement between self-/home-measured and assessor-measured waist circumference at three sites in adolescents/children. PLoS ONE. 13(3). e0193355–e0193355. 6 indexed citations

15.

Sherer, Mark, et al.. (2018). Responsiveness of the Traumatic Brain Injury–Quality of Life (TBI-QOL) Measurement System. Archives of Physical Medicine and Rehabilitation. 101(1). 54–61. 10 indexed citations

16.

Ngan, Esther, et al.. (2018). Gender differences in employment and economic quality of life following traumatic brain injury.. Rehabilitation Psychology. 64(1). 65–71. 4 indexed citations

17.

Sherer, Mark, Jennie Ponsford, Amelia J. Hicks, et al.. (2017). Cross-Validation of a Classification System for Persons With Traumatic Brain Injury in the Posthospital Period. Journal of Head Trauma Rehabilitation. 32(5). E17–E25. 8 indexed citations

18.

Sherer, Mark, et al.. (2017). Conceptual Structure of Health-Related Quality of Life for Persons With Traumatic Brain Injury: Confirmatory Factor Analysis of the TBI-QOL. Archives of Physical Medicine and Rehabilitation. 101(1). 62–71. 15 indexed citations

19.

Sander, Angelle M., Allison Clark, Robin A. Hanks, et al.. (2017). Factor analysis of the everyday memory questionnaire in persons with traumatic brain injury. The Clinical Neuropsychologist. 32(3). 495–509. 10 indexed citations

20.

Freeman, G. H., Ranawaka A. P. M. Perera, Esther Ngan, et al.. (2016). Quantifying homologous and heterologous antibody titre rises after influenza virus infection. Epidemiology and Infection. 144(11). 2306–2316. 11 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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