H. Sakiyama
- Co-authors
- Martha CanfieldRonaldo LaranjeiraSandro Sendin MitsuhiroJim OrfordToshiharu FujitaSilvia Pacheco
- Topics
- Substance Abuse Treatment and Outcomes (5 papers)Youth, Drugs, and Violence (4 papers)Homelessness and Social Issues (3 papers)
- Journals
- Drug and Alcohol DependenceJournal of Addictive DiseasesDrugs Education Prevention and Policy
- Partner nations
- BrazilUnited KingdomMexico
In The Last Decade
H. Sakiyama
6 papers receiving 68 citations
Peers
Comparison fields: 5 of 26
- General Health Professions 31
- Epidemiology 30
- Clinical Psychology 24
- Social Psychology 21
- Demography 21
Countries citing papers authored by H. Sakiyama
This map shows the geographic impact of H. Sakiyama'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 H. Sakiyama with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites H. Sakiyama more than expected).
Fields of papers citing papers by H. Sakiyama
This network shows the impact of papers produced by H. Sakiyama. 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 H. Sakiyama. The network helps show where H. Sakiyama may publish in the future.
Co-authorship network of co-authors of H. Sakiyama
This figure shows the co-authorship network connecting the top 25 collaborators of H. Sakiyama. A scholar is included among the top collaborators of H. Sakiyama 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 H. Sakiyama. H. Sakiyama is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 0 | |
| 2 | 7 | |
| 3 | 8 | |
| 4 | 2 | |
| 5 | 21 | |
| 6 | 28 | |
| 7 | [A case-control study of risk factors for cerebral hemorrhage in Hirara-City, Okinawa Prefecture]. | 6 |
About H. Sakiyama
H. Sakiyama is a scholar working on Demography, General Health Professions and Epidemiology, having authored 7 papers that have together received 72 indexed citations. Recurring topics across this work include Substance Abuse Treatment and Outcomes (5 papers), Youth, Drugs, and Violence (4 papers) and Homelessness and Social Issues (3 papers). The work is most often cited by research in Demography (21 citations), General Health Professions (31 citations) and Clinical Psychology (24 citations). H. Sakiyama has collaborated with scholars based in Brazil, United Kingdom and Mexico. Frequent co-authors include Martha Canfield, Ronaldo Laranjeira, Sandro Sendin Mitsuhiro, Jim Orford, Toshiharu Fujita and Silvia Pacheco. Their work appears in journals such as Drug and Alcohol Dependence, Journal of Addictive Diseases and Drugs Education Prevention and Policy.
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.