Jun Hamano

1.4k total citations
94 papers, 756 citations indexed

About

Jun Hamano is a scholar working on Public Health, Environmental and Occupational Health, General Health Professions and Oncology. According to data from OpenAlex, Jun Hamano has authored 94 papers receiving a total of 756 indexed citations (citations by other indexed papers that have themselves been cited), including 64 papers in Public Health, Environmental and Occupational Health, 23 papers in General Health Professions and 23 papers in Oncology. Recurrent topics in Jun Hamano's work include Palliative Care and End-of-Life Issues (63 papers), Patient Dignity and Privacy (23 papers) and Childhood Cancer Survivors' Quality of Life (19 papers). Jun Hamano is often cited by papers focused on Palliative Care and End-of-Life Issues (63 papers), Patient Dignity and Privacy (23 papers) and Childhood Cancer Survivors' Quality of Life (19 papers). Jun Hamano collaborates with scholars based in Japan, United States and United Kingdom. Jun Hamano's co-authors include Yoshiyuki Kizawa, Tatsuya Morita, Yasuharu Tokuda, Yasuo Shima, Masanori Mori, Ai Oishi, Sachiko Ozone, Hiroka Nagaoka, Takami Maeno and Mitsunori Miyashita and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and PLoS ONE.

In The Last Decade

Jun Hamano

83 papers receiving 735 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Jun Hamano Japan	16	525	182	161	151	145	94	756
E. Iris Groeneveld United Kingdom	6	655 1.2×	237 1.3×	144 0.9×	204 1.4×	162 1.1×	8	747
Russell Goldman Canada	9	603 1.1×	272 1.5×	152 0.9×	175 1.2×	80 0.6×	19	724
Joan Harrold United States	11	710 1.4×	277 1.5×	199 1.2×	232 1.5×	143 1.0×	25	782
Eva Schildmann Germany	13	653 1.2×	222 1.2×	153 1.0×	172 1.1×	177 1.2×	43	845
Christine Ritchie United States	10	478 0.9×	181 1.0×	136 0.8×	141 0.9×	99 0.7×	26	626
Debbie Selby Canada	17	444 0.8×	124 0.7×	152 0.9×	160 1.1×	277 1.9×	47	849
Dara Z. Ikejiani United States	6	822 1.6×	182 1.0×	105 0.7×	370 2.5×	213 1.5×	9	1.0k
Adejoke O Oluyase United Kingdom	12	412 0.8×	226 1.2×	158 1.0×	79 0.5×	66 0.5×	29	586
Martha Twaddle United States	8	660 1.3×	260 1.4×	166 1.0×	200 1.3×	99 0.7×	18	799
Karen S. Ogle United States	13	518 1.0×	272 1.5×	122 0.8×	156 1.0×	188 1.3×	27	871

Countries citing papers authored by Jun Hamano

Since Specialization

Citations

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

Fields of papers citing papers by Jun Hamano

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jun Hamano

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Nakazawa, Yoko, et al.. (2025). Physicians’ Difficulties and Consultation Needs in Hospitals Without Palliative Care Specialists. Journal of Palliative Medicine. 28(9). 1220–1229.

Goto, Ryohei, Jun Hamano, Shoichi Masumoto, et al.. (2025). Changes in Characteristics and Outcomes of Newly Initiated Physician-Led Home Visit Care Before and During the Coronavirus Disease 2019 Pandemic: A Multicenter Retrospective Study in Japan. Journal of Primary Care & Community Health. 16. 3007696–3007696.

Koffman, Jonathan, et al.. (2025). Family-Integrated Advance Care Planning for Cancer Patients: A Mixed-Methods Feasibility Study. Journal of Pain and Symptom Management. 69(6). 620–632.e1.

Maeno, Takami, Chihiro Nishiura, Kenji Fujimoto, et al.. (2024). Association between chronic diseases and severe periodontal disease progression: A retrospective cohort study in a city of Japan. Journal of General and Family Medicine. 26(1). 54–64. 1 indexed citations

Hamano, Jun, et al.. (2024). Preventive effect of naldemedine for opioid-induced constipation in patients with cancer starting opioids: A multicenter, double-blinded, randomized, placebo-controlled, phase 3 trial.. Journal of Clinical Oncology. 42(17_suppl). LBA12014–LBA12014.

Hamano, Jun, Yasuo Shima, & Yoshiyuki Kizawa. (2023). Current situation and support need for non-cancer patients’ admission to inpatient hospices/palliative care units in Japan: a nationwide multicenter survey. Annals of Palliative Medicine. 12(1). 81–89. 4 indexed citations

Hamano, Jun, et al.. (2023). Work environmental factors associated with compassion satisfaction and end-of-life care quality among nurses in general wards, palliative care units, and home care settings: A cross-sectional survey. International Journal of Nursing Studies. 143. 104521–104521. 5 indexed citations

Mori, Masanori, Cheng‐Pei Lin, Shao‐Yi Cheng, et al.. (2023). Communication in Cancer Care in Asia: A Narrative Review. JCO Global Oncology. 9(9). e2200266–e2200266. 24 indexed citations

Satomi, Eriko, Yoshiyuki Kizawa, Keita Tagami, et al.. (2023). The effect of palliative care team intervention and symptom improvement using patient-reported outcomes: a multicenter prospective observational study. Supportive Care in Cancer. 31(7). 5 indexed citations

10.

Oishi, Ai, Jun Hamano, Kirsty Boyd, & Scott Murray. (2022). Translation and Cross-Cultural Adaptation of the Supportive and Palliative Care Indicators Tool into Japanese: A Preliminary Report. SHILAP Revista de lepidopterología. 3(1). 1–5. 5 indexed citations

11.

Hamano, Jun, et al.. (2022). Mortality risks of body mass index and energy intake trajectories in institutionalized elderly people: a retrospective cohort study. BMC Geriatrics. 22(1). 85–85. 1 indexed citations

12.

Hosoi, Takahiro, Sachiko Ozone, Jun Hamano, Kazushi Maruo, & Tetsuhiro Maeno. (2021). Prediction Models for Impending Death Using Physical Signs and Vital Signs in Noncancer Patients: A Prospective Longitudinal Observational Study. SHILAP Revista de lepidopterología. 2(1). 287–295. 5 indexed citations

13.

Aoyama, Maho, Kento Masukawa, Yoichi Shimizu, et al.. (2021). The Association of Family Functioning With Possible Major Depressive Disorders and Complicated Grief Among Bereaved Family Members of Patients With Cancer: Results From the J-HOPE4 Study, a Nationwide Cross-Sectional Follow-Up Survey in Japan. Journal of Pain and Symptom Management. 62(6). 1154–1164. 4 indexed citations

14.

Nagaoka, Hiroka, Kenji Momo, Jun Hamano, et al.. (2021). Effects of an Indomethacin Oral Spray on Pain Due to Oral Mucositis in Cancer Patients Treated With Radiotherapy and Chemotherapy: A Double-Blind, Randomized, Placebo-Controlled Trial (JORTC-PAL04). Journal of Pain and Symptom Management. 62(3). 537–544. 6 indexed citations

15.

Masumoto, Shoichi, et al.. (2020). Development of medication regimen complexity index: Japanese version and application in elderly patients. International Journal of Clinical Pharmacy. 43(4). 858–863. 4 indexed citations

16.

Hosoi, Takahiro, Sachiko Ozone, & Jun Hamano. (2019). Survival time after marked reduction in oral intake in terminally ill noncancer patients: A retrospective study. Journal of General and Family Medicine. 21(2). 9–14. 4 indexed citations

17.

Hamano, Jun, Ai Oishi, & Yoshiyuki Kizawa. (2018). Prevalence and Characteristics of Patients Being at Risk of Deteriorating and Dying in Primary Care. Journal of Pain and Symptom Management. 57(2). 266–272.e1. 14 indexed citations

18.

Hamano, Jun, et al.. (2017). A Nationwide Survey About Palliative Sedation Involving Japanese Palliative Care Specialists: Intentions and Key Factors Used to Determine Sedation as Proportionally Appropriate. Journal of Pain and Symptom Management. 55(3). 785–791. 17 indexed citations

19.

Hamano, Jun, Sachiko Ozone, & Yasuharu Tokuda. (2015). A comparison of estimated drug costs of potentially inappropriate medications between older patients receiving nurse home visit services and patients receiving pharmacist home visit services: a cross-sectional and propensity score analysis. BMC Health Services Research. 15(1). 73–73. 14 indexed citations

20.

Hamano, Jun & Yasuharu Tokuda. (2014). Risk Factors and Specific Prescriptions Related to Inappropriate Prescribing among Japanese Elderly Home Care Patients. 15(2). 117–125. 4 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