Ayako Kikuchi

486 total citations
17 papers, 172 citations indexed

About

Ayako Kikuchi is a scholar working on Public Health, Environmental and Occupational Health, Oncology and General Health Professions. According to data from OpenAlex, Ayako Kikuchi has authored 17 papers receiving a total of 172 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Public Health, Environmental and Occupational Health, 5 papers in Oncology and 3 papers in General Health Professions. Recurrent topics in Ayako Kikuchi's work include Palliative Care and End-of-Life Issues (7 papers), Workplace Health and Well-being (3 papers) and Cancer survivorship and care (3 papers). Ayako Kikuchi is often cited by papers focused on Palliative Care and End-of-Life Issues (7 papers), Workplace Health and Well-being (3 papers) and Cancer survivorship and care (3 papers). Ayako Kikuchi collaborates with scholars based in Japan, United States and Lebanon. Ayako Kikuchi's co-authors include Makoto Seiji, Shuji Hiramoto, Akira Yoshioka, Isseki Maeda, Tatsuya Morita, Keisuke Kaneishi, Takashi Yamaguchi, Tatsuhiko Ishihara, Akira Inoue and Tomofumi Miura and has published in prestigious journals such as Journal of Clinical Oncology, Journal of Investigative Dermatology and Preventive Medicine.

In The Last Decade

Ayako Kikuchi

15 papers receiving 157 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ayako Kikuchi Japan	7	55	51	50	34	24	17	172
Jean-Philippe Bonjour Switzerland	8	33 0.6×	18 0.4×	42 0.8×	67 2.0×	10 0.4×	8	299
Adriana Oneto Argentina	7	45 0.8×	15 0.3×	16 0.3×	69 2.0×	5 0.2×	15	242
Les Johnson Australia	4	31 0.6×	11 0.2×	14 0.3×	24 0.7×	23 1.0×	4	172
Maya Ruehlin Switzerland	4	26 0.5×	13 0.3×	85 1.7×	25 0.7×	13 0.5×	5	227
James East United States	7	41 0.7×	7 0.1×	23 0.5×	33 1.0×	12 0.5×	14	188
Caitlyn Tan Singapore	7	20 0.4×	71 1.4×	20 0.4×	20 0.6×	8 0.3×	15	216
Dan Mellström Sweden	5	14 0.3×	24 0.5×	9 0.2×	40 1.2×	32 1.3×	5	155
Richard Viskochil United States	8	41 0.7×	16 0.3×	51 1.0×	45 1.3×	14 0.6×	16	195
S. Sasazuki Japan	4	63 1.1×	4 0.1×	79 1.6×	37 1.1×	19 0.8×	4	198
Valeria Borioli Italy	8	27 0.5×	10 0.2×	60 1.2×	22 0.6×	48 2.0×	13	313

Countries citing papers authored by Ayako Kikuchi

Since Specialization

Citations

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

Fields of papers citing papers by Ayako Kikuchi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ayako Kikuchi

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

All Works

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17 of 17 papers shown

Kikuchi, Ayako, et al.. (2024). Lifestyle habit change related to presenteeism change among Japanese employees. AIMS Public Health. 11(3). 729–746. 1 indexed citations

Kikuchi, Ayako, et al.. (2023). Health Problems Related to Presenteeism Among Japanese Employees. Journal of Occupational and Environmental Medicine. 66(1). e1–e7.

Kikuchi, Ayako, et al.. (2023). Relationships between lifestyle habits and presenteeism among Japanese employees. Journal of Public Health. 33(7). 1597–1604. 1 indexed citations

Aoyama, Maho, Yusuke Hiratsuka, Masanori Mori, et al.. (2022). Symptoms, performance status and phase of illness in advanced cancer: multicentre cross-sectional study of palliative care unit admissions. BMJ Supportive & Palliative Care. 13(e3). e1174–e1180. 1 indexed citations

Kikuchi, Ayako, et al.. (2021). Risk factors for multiple metabolic syndrome components in obese and non-obese Japanese individuals. Preventive Medicine. 153. 106855–106855. 7 indexed citations

Imai, Kengo, Tatsuya Morita, Naosuke Yokomichi, et al.. (2021). Efficacy of Proportional Sedation and Deep Sedation Defined by Sedation Protocols: A Multicenter, Prospective, Observational Comparative Study. Journal of Pain and Symptom Management. 62(6). 1165–1174. 9 indexed citations

Hiramoto, Shuji, et al.. (2021). Effects of molecular targeting agents and immune-checkpoint inhibitors in patients with advanced cancer who are near the end of life. Palliative & Supportive Care. 19(6). 709–714. 1 indexed citations

Mori, Masanori, Takuhiro Yamaguchi, Isseki Maeda, et al.. (2021). Diagnostic models for impending death in terminally ill cancer patients: A multicenter cohort study. Cancer Medicine. 10(22). 7988–7995. 18 indexed citations

Hiramoto, Shuji, Tomoko Tamaki, Kengo Nagashima, et al.. (2018). Prognostic factors in patients who received end-of-life chemotherapy for advanced cancer. International Journal of Clinical Oncology. 24(4). 454–459. 12 indexed citations

10.

Hiramoto, Shuji, et al.. (2018). Efficacy of palliative radiotherapy and chemo-radiotherapy for unresectable gastric cancer demonstrating bleeding and obstruction. International Journal of Clinical Oncology. 23(6). 1090–1094. 19 indexed citations

11.

Hori, Tetsuo, Shuji Hiramoto, Ayako Kikuchi, Akira Yoshioka, & Tomoko Tamaki. (2017). A Retrospective Analysis of Early Death after Admission in Advanced Cancer Patients at the End-of-life in Single-institution. Palliative Care Research. 12(4). 747–752.

12.

Hiramoto, Shuji, Isseki Maeda, Mika Baba, et al.. (2016). Effect of primary site on the prognosis in patients with advanced-stage cancer in palliative care settings (J-Proval): A multicenter prospective cohort study in Japan.. Journal of Clinical Oncology. 34(15_suppl). 10025–10025. 2 indexed citations

13.

Miura, Tomofumi, Yoshihisa Matsumoto, Takashi Hama, et al.. (2015). Glasgow prognostic score predicts prognosis for cancer patients in palliative settings: a subanalysis of the Japan–prognostic assessment tools validation (J-ProVal) study. Supportive Care in Cancer. 23(11). 3149–3156. 30 indexed citations

14.

Hiramoto, Shuji, Ayako Kikuchi, Akira Yoshioka, et al.. (2015). Efficacy of palliative radiation for advanced gastric cancer patients. Palliative Care Research. 10(2). 514–517. 2 indexed citations

15.

Kikuchi, Ayako, Kogiku Shiba, Tetsuo Ozawa, et al.. (2012). Black Tea High-Molecular-Weight Polyphenol Increases the Motility of Sea Urchin Sperm by Activating Mitochondrial Respiration. Bioscience Biotechnology and Biochemistry. 76(12). 2321–2324. 5 indexed citations

16.

Seiji, Makoto & Ayako Kikuchi. (1969). Acid Phosphatase Activity in Melanosomes. Journal of Investigative Dermatology. 52(2). 212–216. 62 indexed citations

17.

Kikuchi, Ayako. (1968). Acid phosphatase activity in melanosomes of melanocytes.. PubMed. 15(4). 279–94. 2 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.

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