A. John Spencer
Impact in
- Periodontics top 0.05%
- Dental Health and Care Utilization
- Oral microbiology and periodontitis research
- General Dentistry top 0.2%
- Dental Research and COVID-19
Papers in
- Periodontics 107
- Dental Health and Care Utilization 104
- Oral microbiology and periodontitis research 22
-
- Dental Education, Practice, Research 50
- Food Security and Health in Diverse Populations 10
- Co-authors
- Gary D. Slade (23 shared papers)David S. Brennan (49 shared papers)Jane M. Chalmers (8 shared papers)Jason M. Armfield (10 shared papers)W. Murray Thomson (11 shared papers)Knute D. Carter (7 shared papers)Anne E. Sanders (6 shared papers)Kaye Roberts‐Thomson (9 shared papers)
- Journals
- Community Dentistry And Oral Epidemiology (25 papers)Australian Dental Journal (17 papers)Journal of Dental Research (9 papers)Australian and New Zealand Journal of Public Health (6 papers)International Journal of Oral and Maxillofacial Surgery (5 papers)
- Partner nations
- AustraliaUnited StatesNew Zealand
In The Last Decade
A. John Spencer
143 papers receiving 4.6k citations
A. John Spencer's Hit Papers
Peers
Comparison fields: 5 of 149
- Periodontics 3.3k
- General Dentistry 431
- Oral Surgery 994
- Orthodontics 450
- Emergency Medical Services 518
Countries citing papers authored by A. John Spencer
This map shows the geographic impact of A. John Spencer'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 A. John Spencer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A. John Spencer more than expected).
Fields of papers citing papers by A. John Spencer
This network shows the impact of papers produced by A. John Spencer. 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 A. John Spencer. The network helps show where A. John Spencer may publish in the future.
Co-authors
The 25 scholars most cited alongside A. John Spencer, 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 143 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | The vicious cycle of dental fear: exploring the interplay between oral health, service utilization and dental fear Hit paper breakdown → | 2007 | 397 |
| 2 | The Xerostomia Inventory: a multi-item approach to measuring dry mouth. | 1999 | 325 |
| 3 | 2007 | 185 | |
| 4 | 2006 | 170 | |
| 5 | 2008 | 163 | |
| 6 | 1994 | 150 | |
| 7 | 2019 | 146 | |
| 8 | 2006 | 138 | |
| 9 | 2003 | 116 | |
| 10 | 2002 | 113 | |
| 11 | 2013 | 110 | |
| 12 | Dental anxiety among Australians. | 1996 | 94 |
| 13 | 2012 | 88 | |
| 14 | 2006 | 80 | |
| 15 | 1996 | 80 | |
| 16 | 2007 | 76 | |
| 17 | 2000 | 72 | |
| 18 | 2013 | 70 | |
| 19 | 2005 | 66 | |
| 20 | 2008 | 61 |
About A. John Spencer
A. John Spencer is a scholar working on Periodontics, General Health Professions, Emergency Medical Services, Water Science and Technology and Health, having authored 143 papers that have together received 4.9k indexed citations. Recurring topics across this work include Dental Health and Care Utilization (104 papers), Dental Education, Practice, Research (50 papers), Global Health Workforce Issues (38 papers), Oral microbiology and periodontitis research (22 papers), Fluoride Effects and Removal (21 papers), Health disparities and outcomes (18 papers), Dental Erosion and Treatment (13 papers) and Food Security and Health in Diverse Populations (10 papers). The work is most often cited by research in Periodontics (3.3k citations), General Dentistry (431 citations), Oral Surgery (994 citations), Orthodontics (450 citations) and Emergency Medical Services (518 citations). A. John Spencer has collaborated with scholars based in Australia, United States and New Zealand. Frequent co-authors include Gary D. Slade, David S. Brennan, Jane M. Chalmers, Jason M. Armfield, W. Murray Thomson, Knute D. Carter, Anne E. Sanders, Kaye Roberts‐Thomson, Kamila Plutzer and Loc Do. Their work appears in journals such as Community Dentistry And Oral Epidemiology, Australian Dental Journal, Journal of Dental Research, Australian and New Zealand Journal of Public Health and International Journal of Oral and Maxillofacial Surgery.
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.