Julius Sim
Impact in
- Health top 0.5%
- Vaccine Coverage and Hesitancy
- Psychiatry and Mental health top 0.5%
- Fibromyalgia and Chronic Fatigue Syndrome Research
Papers in
-
- Ethics in medical practice 19
- Pharmacology 31
- Musculoskeletal pain and rehabilitation 30
- Co-authors
- Chris Wright (1 shared paper)Jackie Waterfield (8 shared papers)Tom Kingstone (3 shared papers)Benjamin Saunders (3 shared papers)Bernadette Bartlam (9 shared papers)Clare Jinks (2 shared papers)Heather Burroughs (1 shared paper)Martyn Lewis (15 shared papers)
- Journals
- Physiotherapy (14 papers)Physical Therapy (7 papers)Pain (6 papers)PLoS ONE (6 papers)Clinical Journal of Pain (6 papers)
- Partner nations
- United KingdomIrelandUnited States
In The Last Decade
Julius Sim
192 papers receiving 19.5k citations
Julius Sim's Hit Papers
Peers
Comparison fields: 5 of 221
- Health 973
- Psychiatry and Mental health 1.4k
- Pharmacology 1.5k
- General Health Professions 2.1k
- Research and Theory 68
Countries citing papers authored by Julius Sim
This map shows the geographic impact of Julius Sim'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 Julius Sim with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Julius Sim more than expected).
Fields of papers citing papers by Julius Sim
This network shows the impact of papers produced by Julius Sim. 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 Julius Sim. The network helps show where Julius Sim may publish in the future.
Co-authors
The 25 scholars most cited alongside Julius Sim, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 198 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Saturation in qualitative research: exploring its conceptualization and operationalization Hit paper breakdown → | 2017 | 7589 |
| 2 | The Kappa Statistic in Reliability Studies: Use, Interpretation, and Sample Size Requirements Hit paper breakdown → | 2005 | 3197 |
| 3 | The size of a pilot study for a clinical trial should be calculated in relation to considerations of precision and efficiency Hit paper breakdown → | 2011 | 650 |
| 4 | Collecting and analysing qualitative data: issues raised by the focus group Hit paper breakdown → | 1998 | 628 |
| 5 | Interrater Reliability of Algometry in Measuring Pressure Pain Thresholds in Healthy Humans, Using Multiple Raters Hit paper breakdown → | 2007 | 551 |
| 6 | COVID-19 vaccination intention in the UK: results from the COVID-19 vaccination acceptability study (CoVAccS), a nationally representative cross-sectional survey Hit paper breakdown → | 2020 | 547 |
| 7 | Can sample size in qualitative research be determined a priori? Hit paper breakdown → | 2018 | 458 |
| 8 | Research in health care : concepts, designs and methods | 2000 | 344 |
| 9 | A systematic review and meta-analysis of the prevalence of chronic widespread pain in the general population Hit paper breakdown → | 2015 | 297 |
| 10 | Focus group methodology: some ethical challenges Hit paper breakdown → | 2019 | 278 |
| 11 | 1996 | 238 | |
| 12 | 2002 | 204 | |
| 13 | 2008 | 189 | |
| 14 | 2012 | 186 | |
| 15 | 2014 | 179 | |
| 16 | 2005 | 163 | |
| 17 | 2004 | 151 | |
| 18 | 2003 | 137 | |
| 19 | 2006 | 129 | |
| 20 | 2017 | 128 |
About Julius Sim
Julius Sim is a scholar working on General Health Professions, Pharmacology, Psychiatry and Mental health, Public Health, Environmental and Occupational Health and Surgery, having authored 198 papers that have together received 20.4k indexed citations. Recurring topics across this work include Musculoskeletal pain and rehabilitation (30 papers), Ethics in medical practice (19 papers), Fibromyalgia and Chronic Fatigue Syndrome Research (17 papers), Ethics in Clinical Research (9 papers), Health Systems, Economic Evaluations, Quality of Life (9 papers), Patient Dignity and Privacy (9 papers), Stroke Rehabilitation and Recovery (9 papers) and Cerebral Palsy and Movement Disorders (7 papers). The work is most often cited by research in Health (973 citations), Psychiatry and Mental health (1.4k citations), Pharmacology (1.5k citations), General Health Professions (2.1k citations) and Research and Theory (68 citations). Julius Sim has collaborated with scholars based in United Kingdom, Ireland and United States. Frequent co-authors include Chris Wright, Jackie Waterfield, Tom Kingstone, Benjamin Saunders, Bernadette Bartlam, Clare Jinks, Heather Burroughs, Martyn Lewis, Christine Wright and Linda Chesterton. Their work appears in journals such as Physiotherapy, Physical Therapy, Pain, PLoS ONE and Clinical Journal of Pain.
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.