Kohei Kajiwara

429 total citations
47 papers, 214 citations indexed

About

Kohei Kajiwara is a scholar working on Clinical Psychology, Public Health, Environmental and Occupational Health and Plant Science. According to data from OpenAlex, Kohei Kajiwara has authored 47 papers receiving a total of 214 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Clinical Psychology, 10 papers in Public Health, Environmental and Occupational Health and 10 papers in Plant Science. Recurrent topics in Kohei Kajiwara's work include Palliative Care and End-of-Life Issues (8 papers), Plant Reproductive Biology (7 papers) and Plant Physiology and Cultivation Studies (7 papers). Kohei Kajiwara is often cited by papers focused on Palliative Care and End-of-Life Issues (8 papers), Plant Reproductive Biology (7 papers) and Plant Physiology and Cultivation Studies (7 papers). Kohei Kajiwara collaborates with scholars based in Japan, United States and United Kingdom. Kohei Kajiwara's co-authors include Akira Wakana, Jun Kako, Kaori Sakai, Masamitsu Kobayashi, Hiroko Noto, Yoshinobu Matsuda, Sung‐Min Park, Yoichi Shimizu, Taichi Shimazu and Akio Mantani and has published in prestigious journals such as SHILAP Revista de lepidopterología, BMJ Open and Journal of Pain and Symptom Management.

In The Last Decade

Kohei Kajiwara

37 papers receiving 210 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Kohei Kajiwara Japan 9 63 59 45 44 37 47 214
Kelsey Smith United States 7 226 3.6× 208 3.5× 35 0.8× 48 1.1× 28 0.8× 17 378
Jun Lei China 10 14 0.2× 47 0.8× 41 0.9× 16 0.4× 52 1.4× 28 317
Daniela Moro Italy 9 25 0.4× 10 0.2× 58 1.3× 115 2.6× 28 0.8× 16 311
Tom Peterson United States 8 223 3.5× 153 2.6× 19 0.4× 51 1.2× 56 1.5× 8 345
Maryam Ranjbar Iran 10 10 0.2× 62 1.1× 48 1.1× 37 0.8× 19 0.5× 41 280
Julia B. George United States 5 23 0.4× 22 0.4× 37 0.8× 70 1.6× 36 1.0× 8 237
U Jaeger Germany 10 51 0.8× 21 0.4× 27 0.6× 51 1.2× 167 4.5× 24 346
Alexander Wünsch Germany 9 36 0.6× 20 0.3× 18 0.4× 107 2.4× 127 3.4× 42 335
Fang Fang Chen United States 9 63 1.0× 70 1.2× 80 1.8× 22 0.5× 99 2.7× 20 390
Kathryn Page Australia 8 34 0.5× 25 0.4× 99 2.2× 82 1.9× 9 0.2× 18 260

Countries citing papers authored by Kohei Kajiwara

Since Specialization
Citations

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

Fields of papers citing papers by Kohei Kajiwara

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kohei Kajiwara

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

All Works

20 of 20 papers shown
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Kimura, Ryohei, Ayako Fukushima, Kohei Kajiwara, et al.. (2024). Scoping Review of Virtual Reality (VR)-Based Disaster Mitigation Education. Cureus. 16(11). e74062–e74062.
3.
4.
Kajiwara, Kohei, Masamitsu Kobayashi, Yoshinobu Matsuda, et al.. (2024). Nursing Support for Constipation in Patients with Cancer: A Scoping Review. Journal of Palliative Medicine. 28(1). 115–122.
5.
Kako, Jun, Kohei Kajiwara, Masamitsu Kobayashi, et al.. (2024). Applicability of Nursing Support for Patients With Terminal Cancer and Their Families: A Delphi Study. American Journal of Hospice and Palliative Medicine®. 42(2). 145–154. 3 indexed citations
6.
Kobayashi, Masamitsu, Kohei Kajiwara, Yoshinobu Matsuda, et al.. (2023). Nursing Support for Nausea and Vomiting in Patients With Cancer: A Scoping Review. Cureus. 15(11). e48212–e48212. 2 indexed citations
7.
Kako, Jun, Masamitsu Kobayashi, Kohei Kajiwara, et al.. (2023). Nursing support for breathlessness in patients with cancer: a scoping review. BMJ Open. 13(10). e075024–e075024. 2 indexed citations
8.
Kajiwara, Kohei, Masamitsu Kobayashi, Yoshinobu Matsuda, et al.. (2023). Nursing Support for Caregiver Burden in Family Caregivers of Patients With Cancer: A Scoping Review. American Journal of Hospice and Palliative Medicine®. 41(10). 1184–1194. 6 indexed citations
9.
Iwata, Takayuki, et al.. (2023). Neutral Nazarov reaction using protic solvents as activators. Bulletin of the Chemical Society of Japan. 97(2).
10.
Kako, Jun, Masamitsu Kobayashi, Yasutaka Kimura, et al.. (2023). Are There Changes in the Nursing Managers' Expectations of the Professional Quality of New Graduate Nurses after the Emerging of Infectious Disease Pandemic?. JMA Journal. 6(4). 532–535. 1 indexed citations
11.
Kobayashi, Masamitsu, Jun Kako, Yasutaka Kimura, et al.. (2022). How has the COVID-19 pandemic influenced nursing students' academic experience and career choices? A qualitative descriptive analysis. Teaching and learning in nursing. 18(1). 30–36. 14 indexed citations
12.
Kako, Jun, Masamitsu Kobayashi, Kohei Kajiwara, et al.. (2022). Nursing support for symptoms in patients with cancer and caregiver burdens: a scoping review protocol. BMJ Open. 12(9). e061866–e061866. 8 indexed citations
13.
Kako, Jun, Kohei Kajiwara, Yasutaka Kimura, et al.. (2021). Impact of the COVID-19 pandemic on mental health of nursing students in Japan: protocol for a cross-sectional study. BMJ Open. 11(12). e055916–e055916. 9 indexed citations
14.
Zhang, Hanfeng, et al.. (2020). The Educational Program for Healthcare Providers Regarding Fertility Preservation for Cancer Patients: a Systematic Review. Journal of Cancer Education. 36(3). 452–462. 7 indexed citations
15.
Kajiwara, Kohei, et al.. (2019). Validation of the Japanese Version of the Functional Assessment of Cancer Therapy-Cognitive Function Version 3. Journal of Pain and Symptom Management. 59(1). 139–146.e3. 5 indexed citations
16.
Kajiwara, Kohei, et al.. (2018). Changes in caregiving appraisal among family caregivers of persons with dementia: A longitudinal study over 12 months. Psychogeriatrics. 18(6). 460–467. 13 indexed citations
17.
Kajiwara, Kohei, et al.. (2013). Group Leadership Estimation Based on Influence of Pointing Actions. 775–778. 1 indexed citations
18.
Wakana, Akira, et al.. (2013). Precocious flowering of Citrus seedlings and its use for determination of cultivars generating male sterile progenies. Scientia Horticulturae. 160. 1–11. 1 indexed citations
19.
Wakana, Akira, et al.. (2011). Determination of Self-incompatible Citrus Cultivars with S1 and/or S2 Alleles by Pollination with Homozygous S1 Seedlings (S1S1 or S2S2) of ‘Banpeiyu’ Pummelo. Journal of the Japanese Society for Horticultural Science. 80(4). 404–413. 16 indexed citations
20.
Kajiwara, Kohei & Masahiro Yokoyama. (2007). A study on the factor of care continuity intention of family caregivers for the elderly with dementia. 6(1). 38–46. 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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