Sima Gandhi

1.1k total citations
31 papers, 712 citations indexed

About

Sima Gandhi is a scholar working on General Health Professions, Clinical Psychology and Emergency Medicine. According to data from OpenAlex, Sima Gandhi has authored 31 papers receiving a total of 712 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in General Health Professions, 8 papers in Clinical Psychology and 8 papers in Emergency Medicine. Recurrent topics in Sima Gandhi's work include Emergency and Acute Care Studies (7 papers), Migration, Health and Trauma (5 papers) and Healthcare Policy and Management (5 papers). Sima Gandhi is often cited by papers focused on Emergency and Acute Care Studies (7 papers), Migration, Health and Trauma (5 papers) and Healthcare Policy and Management (5 papers). Sima Gandhi collaborates with scholars based in Canada, United Kingdom and United States. Sima Gandhi's co-authors include Astrid Guttmann, Paul Kurdyak, Natasha Saunders, Simone N. Vigod, Peter J. Gill, Maria Chiu, John Cairney, Kelvin Lam, Alejandro Gonzalez and Lauren E. Griffith and has published in prestigious journals such as PLoS ONE, Neurology and PEDIATRICS.

In The Last Decade

Sima Gandhi

29 papers receiving 699 citations

Peers

Countries citing papers authored by Sima Gandhi

Since Specialization

Citations

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

Fields of papers citing papers by Sima Gandhi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sima Gandhi

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

#	Work	Indexed citations
1	Acute health care use among children during the first 2.5 years of the COVID-19 pandemic in Ontario, Canada: a population-based repeated cross-sectional study 2024 ·Canadian Medical Association Journal ·(unknown), Thérèse A. Stukel, Christina Diong, Jun Guan, Natasha Saunders, Eyal Cohen, Marni Brownell, Alyson Mahar, Rayzel Shulman, Sima Gandhi, Astrid Guttmann	2
2	COVID-19 hospitalization, mortality and premature mortality by a history of immigration in Ontario, Canada: a population-based cohort study 2024 ·The Lancet Regional Health - Americas ·Susitha Wanigaratne, Baiju R. Shah, Thérèse A. Stukel, Hong Lu, (unknown), (unknown), Natasha Saunders, Sima Gandhi, Astrid Guttmann	0
3	COVID-19 vaccine equity: a retrospective population-based cohort study examining primary series and first booster coverage among persons with a history of immigration and other residents of Ontario, Canada 2023 ·Frontiers in Public Health ·Susitha Wanigaratne, Hong Lu, Sima Gandhi, (unknown), Thérèse A. Stukel, Pierre‐Philippe Piché‐Renaud, Julia Brandenberger, (unknown), Astrid Guttmann	3
4	Effectiveness of Structured Care Coordination for Children With Medical Complexity 2023 ·JAMA Pediatrics ·Eyal Cohen, (unknown), Julia Orkin, Myla E. Moretti, (unknown), Astrid Guttmann, Andrew R. Willan, (unknown), Audrey Lim, (unknown), (unknown), (unknown), Longdi Fu, Sima Gandhi, Anna Heath, Nora Fayed	26
5	Population-Based Repeated Cross-Sectional Study of Hospitalizations for Comorbid Physical and Psychiatric Disorders in Young Adults in Ontario, Canada 2023 ·Journal of Adolescent Health ·(unknown), Alène Toulany, Maria Chiu, Sima Gandhi, Astrid Guttmann, Scott D. Emerson, Paul Kurdyak, Simone N. Vigod, Kinwah Fung, Natasha Saunders	2
6	Receipt of adequate prenatal care for privately sponsored versus government-assisted refugees in Ontario, Canada: a population-based cohort study 2023 ·Canadian Medical Association Journal ·Andrea Evans, Joel G. Ray, Peter C. Austin, Hong Lu, Sima Gandhi, Astrid Guttmann	4
7	Primary health care utilization in the first year after arrival by refugee sponsorship model in Ontario, Canada: A population-based cohort study 2023 ·PLoS ONE ·Susitha Wanigaratne, Jennifer Rayner, Richard H. Glazier, Thérèse A. Stukel, Hong Lu, Sima Gandhi, Natasha Saunders, Michaela Hynie, (unknown), Astrid Guttmann	3
8	Variation in low-value radiograph use for children in the emergency department: a cross-sectional study of administrative databases 2022 ·CMAJ Open ·(unknown), Christina Diong, Sima Gandhi, Natasha Saunders, Mark I. Neuman, Stephen B. Freedman, Jeremy Friedman, Eyal Cohen	3
9	Pediatric primary care in Ontario and Manitoba after the onset of the COVID-19 pandemic: a population-based study 2021 ·CMAJ Open ·Natasha Saunders, Astrid Guttmann, Marni Brownell, Eyal Cohen, Longdi Fu, Jun Guan, Joykrishna Sarkar, Alyson Mahar, Sima Gandhi, Lisa Fıksenbaum, Alan Katz, N Eze, Thérèse A. Stukel	21
10	Maternal cardiovascular disease after twin pregnancies complicated by hypertensive disorders of pregnancy: a population-based cohort study 2021 ·Canadian Medical Association Journal ·Liran Hiersch, Joel G. Ray, Jon Barrett, Howard Berger, Michael Geary, Sarah D. McDonald, Christina Diong, Sima Gandhi, Jun Guan, Beth Murray‐Davis, Nir Melamed	15
11	Effect of a health system payment and quality improvement programme for tonsillectomy in Ontario, Canada: an interrupted time series analysis 2021 ·BMJ Quality & Safety ·Sanjay Mahant, Jun Guan, (unknown), Sima Gandhi, Evan J. Propst, Astrid Guttmann	2
12	Implementation of a Physician Incentive Program for 18-Month Developmental Screening in Ontario, Canada 2020 ·The Journal of Pediatrics ·Astrid Guttmann, Natasha Saunders, (unknown), Sima Gandhi, Christina Diong, (unknown), John Cairney	12
13	MS risk in immigrants in the McDonald era 2019 ·Neurology ·Dalia Rotstein, Ruth Ann Marrie, Colleen J. Maxwell, Sima Gandhi, Susan Schultz, Kinwah Fung, Karen Tu	21
14	Use of the emergency department as a first point of contact for mental health care by immigrant youth in Canada: a population-based study 2018 ·Canadian Medical Association Journal ·Natasha Saunders, Peter J. Gill, Laura Holder, Simone N. Vigod, Paul Kurdyak, Sima Gandhi, Astrid Guttmann	50
15	Development of a Concept Dictionary to Standardize Definitions and Classifications While Working With a Common Repository of Linked Administrative Data 2018 ·International Journal for Population Data Science ·Erin M. Macdonald, Anna Chu, (unknown), Ruth Croxford, (unknown), Kinwah Fung, Sima Gandhi, Jodi M. Gatley, (unknown), Wayne Khuu, Alex Kopp, Laura C. Maclagan, Joan Porter, (unknown), (unknown), Mahmoud Azimaee	1
16	Emergency Department as a First Contact for Mental Health Problems in Children and Youth 2017 ·Journal of the American Academy of Child & Adolescent Psychiatry ·Peter J. Gill, Natasha Saunders, Sima Gandhi, Alejandro Gonzalez, Paul Kurdyak, Simone N. Vigod, Astrid Guttmann	105
17	Frailty and Potentially Inappropriate Medication Use at Nursing Home Transition 2017 ·Journal of the American Geriatrics Society ·Laura C. Maclagan, Colleen J. Maxwell, Sima Gandhi, Jun Guan, Chaim M. Bell, David B. Hogan, Nick Daneman, Sudeep S. Gill, Andrew M. Morris, Lianne Jeffs, Michael A. Campitelli, Dallas Seitz, Susan E. Bronskill	61
18	Patterns of community follow-up, subsequent health service use and survival among young and mid-life adults discharged from chronic care hospitals: a retrospective cohort study 2016 ·BMC Health Services Research ·Kerry Kuluski, Sima Gandhi, Christina Diong, Carolyn Steele Gray, Susan E. Bronskill	1
19	Patterns of health service use in community living older adults with dementia and comorbid conditions: a population-based retrospective cohort study in Ontario, Canada 2016 ·BMC Geriatrics ·Lauren E. Griffith, Andrea Gruneir, Kathryn Fisher, Dilzayn Panjwani, Sima Gandhi, Sheng Li, Amiram Gafni, Christopher Patterson, Maureen Markle‐Reid, Jenny Ploeg	60
20	The Landscape of Diabetes Education in Ontario: A Descriptive Overview 2012 ·Canadian Journal of Diabetes ·(unknown), (unknown), Sima Gandhi, (unknown), Diana Sherifali	0

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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