Christina O’Callaghan
- Epidemiology
- Rehabilitation top 2%
- Cardiology and Cardiovascular Medicine
- Psychiatry and Mental health
- Pulmonary and Respiratory Medicine
- Co-authors
- Ruth HallHans KruegerDale CorbettMark BayleyPeter L. PriorNeville SuskinK. UnsworthVladimir Hachinski
- Topics
- Acute Ischemic Stroke Management (9 papers)Stroke Rehabilitation and Recovery (7 papers)Dementia and Cognitive Impairment Research (2 papers)
- Partner nations
- CanadaUnited StatesNew Zealand
In The Last Decade
Christina O’Callaghan
11 papers receiving 336 citations
Peers
Comparison fields: 5 of 57
- Epidemiology 197
- Rehabilitation 191
- Cardiology and Cardiovascular Medicine 98
- Psychiatry and Mental health 68
- Pulmonary and Respiratory Medicine 53
Countries citing papers authored by Christina O’Callaghan
This map shows the geographic impact of Christina O’Callaghan'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 Christina O’Callaghan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Christina O’Callaghan more than expected).
Fields of papers citing papers by Christina O’Callaghan
This network shows the impact of papers produced by Christina O’Callaghan. 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 Christina O’Callaghan. The network helps show where Christina O’Callaghan may publish in the future.
Co-authorship network of co-authors of Christina O’Callaghan
This figure shows the co-authorship network connecting the top 25 collaborators of Christina O’Callaghan. A scholar is included among the top collaborators of Christina O’Callaghan 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 Christina O’Callaghan. Christina O’Callaghan is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 14 | |
| 2 | 4 | |
| 3 | 32 | |
| 4 | 138 | |
| 5 | 39 | |
| 6 | 79 | |
| 7 | 9 | |
| 8 | 2 | |
| 9 | 22 | |
| 10 | 1 | |
| 11 | 4 |
About Christina O’Callaghan
Christina O’Callaghan is a scholar working on Rehabilitation, Internal Medicine and Epidemiology, having authored 11 papers that have together received 344 indexed citations. Recurring topics across this work include Acute Ischemic Stroke Management (9 papers), Stroke Rehabilitation and Recovery (7 papers) and Dementia and Cognitive Impairment Research (2 papers). The work is most often cited by research in Rehabilitation (191 citations), Internal Medicine (32 citations) and Epidemiology (197 citations). Christina O’Callaghan has collaborated with scholars based in Canada, United States and New Zealand. Frequent co-authors include Ruth Hall, Hans Krueger, Dale Corbett, Mark Bayley, Peter L. Prior, Neville Suskin, K. Unsworth, Vladimir Hachinski, Richard Chan and Melissa Stamplecoski. Their work appears in journals such as Stroke, Canadian Medical Association Journal and Disability and Rehabilitation.
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.