Keiko Ota

424 total citations
17 papers, 96 citations indexed

About

Keiko Ota is a scholar working on Clinical Psychology, Epidemiology and Social Psychology. According to data from OpenAlex, Keiko Ota has authored 17 papers receiving a total of 96 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Clinical Psychology, 3 papers in Epidemiology and 2 papers in Social Psychology. Recurrent topics in Keiko Ota's work include Child and Adolescent Psychosocial and Emotional Development (2 papers), COVID-19 and Mental Health (2 papers) and Pediatric Pain Management Techniques (2 papers). Keiko Ota is often cited by papers focused on Child and Adolescent Psychosocial and Emotional Development (2 papers), COVID-19 and Mental Health (2 papers) and Pediatric Pain Management Techniques (2 papers). Keiko Ota collaborates with scholars based in Japan, Albania and Venezuela. Keiko Ota's co-authors include Ayumi Shintani, Keiichi Yamamoto, Masatsugu Kishida, Tomoya Nishino, Yosuke Yamada, Tatsuyoshi Ikenoue, Mineaki Kitamura, Hiroshi Kakeya, Toshihiko Shibata and Tetsuya Watanabe and has published in prestigious journals such as PLoS ONE, Analytical and Bioanalytical Chemistry and Clinical Journal of the American Society of Nephrology.

In The Last Decade

Keiko Ota

15 papers receiving 95 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Keiko Ota Japan 6 15 14 10 9 9 17 96
Chengdong Li United States 7 5 0.3× 8 0.6× 4 0.4× 4 0.4× 9 1.0× 11 129
Edoardo Mocini Italy 8 10 0.7× 34 2.4× 10 1.0× 4 0.4× 9 1.0× 29 150
Lorenzo Guizzaro Netherlands 8 23 1.5× 21 1.5× 7 0.7× 12 1.3× 37 4.1× 21 289
Ami Baba Canada 6 6 0.4× 8 0.6× 6 0.6× 15 1.7× 17 1.9× 18 146
Rob Kessels Netherlands 10 11 0.7× 22 1.6× 22 2.2× 3 0.3× 4 0.4× 24 177
Michelle Silver United States 6 15 1.0× 31 2.2× 16 1.6× 6 0.7× 17 1.9× 16 329
Kimberly Richardson United States 6 15 1.0× 14 1.0× 5 0.5× 11 1.2× 19 2.1× 10 196
Mark Ratcliffe United Kingdom 7 24 1.6× 48 3.4× 13 1.3× 30 3.3× 6 0.7× 9 324
John Gibbons United States 8 8 0.5× 5 0.4× 36 3.6× 4 0.4× 5 0.6× 18 131
Nida Ahmed United Kingdom 5 6 0.4× 12 0.9× 15 1.5× 8 0.9× 2 0.2× 21 91

Countries citing papers authored by Keiko Ota

Since Specialization
Citations

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

Fields of papers citing papers by Keiko Ota

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Keiko Ota

This figure shows the co-authorship network connecting the top 25 collaborators of Keiko Ota. A scholar is included among the top collaborators of Keiko Ota 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 Keiko Ota. Keiko Ota is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

17 of 17 papers shown
1.
Amitani, Marie, Hajime Suzuki, Haruka Amitani, et al.. (2024). An exploratory cluster-randomized controlled trial on mindfulness yoga’s effectiveness in school-refusing children: reductions in SCAS-C physical injury fears and pulse rate. Frontiers in Human Neuroscience. 18. 1468729–1468729.
2.
Naganuma, Toshihide, Yoshiaki Takemoto, N Kamada, et al.. (2024). Japanese Study of the Effects of AMG (α1-Microglobulin) Reduction Rates on Survival (JAMREDS): A Protocol of a Multicenter Prospective Observational Cohort Study. Blood Purification. 53(6). 527–532. 1 indexed citations
3.
4.
5.
Namikawa, Hiroki, Yoshihiro Tochino, Keiko Ota, et al.. (2023). Mental health complaints among healthcare workers engaged in the care of COVID‐19 patients: A prospective cohort study from Japan. Journal of General and Family Medicine. 24(4). 240–246. 2 indexed citations
6.
Amitani, Haruka, Kouta Funakoshi, Hiroko Watanabe, et al.. (2023). The effect of lavender aroma for anxiety disorder: a study protocol for a multicenter, double-masked, randomized, placebo-controlled clinical trial. BMC Complementary Medicine and Therapies. 23(1). 397–397. 2 indexed citations
7.
Amitani, Marie, Haruka Amitani, Tetsuhiro Owaki, et al.. (2022). The Effect of Mindfulness Yoga in Children With School Refusal: A Study Protocol for an Exploratory, Cluster-Randomized, Open, Standard Care-Controlled, Multicenter Clinical Trial. Frontiers in Public Health. 10. 881303–881303. 5 indexed citations
8.
Yamada, Yosuke, Masatsugu Kishida, Mineaki Kitamura, et al.. (2022). Effect of Music in Reducing Pain during Hemodialysis Access Cannulation. Clinical Journal of the American Society of Nephrology. 17(9). 1337–1345. 10 indexed citations
9.
Namikawa, Hiroki, Yoshihiro Tochino, Keiko Ota, et al.. (2021). Physical health complaints among healthcare workers engaged in the care of critically ill COVID-19 patients: A single tertiary-care center prospective study from Japan. Journal of Infection and Public Health. 14(9). 1263–1267. 7 indexed citations
10.
Higuchi, Tomoko, Daisuke Suzuki, Takafumi Watanabe, et al.. (2021). Versican contributes to ligament formation of knee joints. PLoS ONE. 16(4). e0250366–e0250366. 8 indexed citations
11.
12.
Ota, Keiko. (2018). Coffee as a Global Beverage before 1700. 2 indexed citations
13.
Oda, Kazutaka, et al.. (2018). Retrospective Analysis of Factors Decreasing the Efficacy of Tazobactam/Piperacillin for Pneumonia in Elderly Patients. YAKUGAKU ZASSHI. 138(4). 581–588. 2 indexed citations
14.
15.
Yokoi, K., Masahiko Hara, Yasunori Ueda, et al.. (2017). Epidemiological and outcome data in Japanese patients with deep vein thrombosis with and without malignancy. Heart and Vessels. 32(12). 1469–1477. 3 indexed citations
16.
Baldauf, Richard B., et al.. (2008). Successes and failures in language planning for European languages in Asian nations. Queensland's institutional digital repository (The University of Queensland). 81–91. 4 indexed citations
17.
Ota, Keiko, et al.. (2002). The use of neutral cyclodextrins as additives in capillary electrophoresis for the separation and identification of propoxyphene enantiomers. Analytical and Bioanalytical Chemistry. 373(7). 628–631. 5 indexed citations

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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Chengdong Li Breakdown of academic impact, for papers by Edoardo Mocini Breakdown of academic impact, for papers by Lorenzo Guizzaro Breakdown of academic impact, for papers by Ami Baba Breakdown of academic impact, for papers by Rob Kessels Breakdown of academic impact, for papers by Michelle Silver Breakdown of academic impact, for papers by Kimberly Richardson Breakdown of academic impact, for papers by Mark Ratcliffe Breakdown of academic impact, for papers by John Gibbons Breakdown of academic impact, for papers by Nida Ahmed
Rankless by CCL
2026