Yuki Ohara

4.6k total citations · 1 hit paper
139 papers, 3.1k citations indexed

About

Yuki Ohara is a scholar working on Physiology, Speech and Hearing and Periodontics. According to data from OpenAlex, Yuki Ohara has authored 139 papers receiving a total of 3.1k indexed citations (citations by other indexed papers that have themselves been cited), including 50 papers in Physiology, 41 papers in Speech and Hearing and 37 papers in Periodontics. Recurrent topics in Yuki Ohara's work include Nutrition and Health in Aging (43 papers), Dysphagia Assessment and Management (41 papers) and Dental Health and Care Utilization (34 papers). Yuki Ohara is often cited by papers focused on Nutrition and Health in Aging (43 papers), Dysphagia Assessment and Management (41 papers) and Dental Health and Care Utilization (34 papers). Yuki Ohara collaborates with scholars based in Japan, United States and Thailand. Yuki Ohara's co-authors include Hirohiko Hirano, Yutaka Watanabe, Ayako Edahiro, Takeshi Kikutani, Katsuya Iijima, Tomoki Tanaka, Keiko Motokawa, Hiroyasu Furuya, Maki Shirobe and Tetsuo Tsuji and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Langmuir.

In The Last Decade

Yuki Ohara

132 papers receiving 3.1k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Oral Frailty as a Risk Factor for Physical Frailty and Mortality in Community-Dwelling Elderly

2017 490 citations Hirohiko Hirano, Yutaka Watanabe et al. profile →

Peers

Yuki Ohara

PHYSI

PERIO

EEE

Shunsuke Minakuchi Japan

Martin Schimmel Switzerland

C. de Baat Netherlands

Akihiro Yoshida Japan

Peter Rammelsberg Germany

A.W.G. Walls United Kingdom

Alexander J. Hassel Germany

John J. Warren United States

Wei‐Ting Wu Taiwan

Martine Hennèquin France

Shunsuke Minakuchi Japan

Yuki Ohara

1.3k ×0.8

PHYSI

955 ×0.9

PERIO

1.3k ×1.5

199 ×0.3

253 ×0.6

EEE

Citations per year, relative to Yuki Ohara Yuki Ohara (= 1×) peers Shunsuke Minakuchi

Countries citing papers authored by Yuki Ohara

Since Specialization

Citations

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

Fields of papers citing papers by Yuki Ohara

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Yuki Ohara

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

All Works

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20 of 20 papers shown

Iwasaki, Masanori, Maki Shirobe, Yuki Ohara, et al.. (2025). Periodontal Inflammation and Serum Inflammatory Markers in Community‐Dwelling Older Adults in Japan: The Otassha Study. Journal Of Clinical Periodontology. 52(8). 1099–1107. 1 indexed citations

Ohara, Yuki, et al.. (2024). Mechanically induced polyamorphism in a one-dimensional coordination polymer. Chemical Science. 16(2). 621–626.

Shirobe, Maki, Ayako Edahiro, Keiko Motokawa, et al.. (2024). Predictive Factors for Swallowing Function Decline in Older Adults With Alzheimer's Disease: A 1‐Year Longitudinal Study. Journal of Oral Rehabilitation. 52(3). 375–383.

Ohara, Yuki, et al.. (2024). Entropically driven melting of Cu-based 1D coordination polymers. Chemical Communications. 60(72). 9833–9836. 2 indexed citations

Shirobe, Maki, Ayako Edahiro, Keiko Motokawa, et al.. (2023). Association between Dementia Severity and Oral Hygiene Management Issues in Older Adults with Alzheimer’s Disease: A Cross-Sectional Study. International Journal of Environmental Research and Public Health. 20(5). 3841–3841. 4 indexed citations

Motokawa, Keiko, Maki Shirobe, Ayako Edahiro, et al.. (2022). Relationship between Eating Alone and Poor Appetite Using the Simplified Nutritional Appetite Questionnaire. Nutrients. 14(2). 337–337. 18 indexed citations

Kugimiya, Yoshihiro, Masanori Iwasaki, Yuki Ohara, et al.. (2022). Association between sarcopenia and oral functions in community‐dwelling older adults: A cross‐sectional study. Journal of Cachexia Sarcopenia and Muscle. 14(1). 429–438. 20 indexed citations

Okada, Ayako, Yuki Ohara, Yuko Yamamoto, et al.. (2021). Impact of Working Environment on Job Satisfaction: Findings from a Survey of Japanese Dental Hygienists. International Journal of Environmental Research and Public Health. 18(6). 3200–3200. 4 indexed citations

Ohara, Yuki, Yoshiaki Nomura, Yuko Yamamoto, et al.. (2021). Daily Tasks and Willingness to Work of Dental Hygienists in Nursing Facilities Using Japanese Dental Hygienists’ Survey 2019. International Journal of Environmental Research and Public Health. 18(6). 3152–3152.

10.

Ohara, Yuki, Masanori Iwasaki, Keiko Motokawa, & Hirohiko Hirano. (2021). Preliminary investigation of family caregiver burden and oral care provided to homebound older patients. Clinical and Experimental Dental Research. 7(5). 840–844. 8 indexed citations

11.

Kugimiya, Yoshihiro, Masanori Iwasaki, Yuki Ohara, et al.. (2021). Relationship between Oral Hypofunction and Sarcopenia in Community-Dwelling Older Adults: The Otassha Study. International Journal of Environmental Research and Public Health. 18(12). 6666–6666. 36 indexed citations

12.

Ohara, Yuki, Masanori Iwasaki, Ayako Edahiro, et al.. (2021). Denture wearing is associated with nutritional status among older adults requiring long-term care: A cross-sectional study. Journal of Dental Sciences. 17(1). 500–506. 7 indexed citations

13.

Ohara, Yuki, Yoshiaki Nomura, Yuko Yamamoto, et al.. (2021). Job Attractiveness and Job Satisfaction of Dental Hygienists: From Japanese Dental Hygienists’ Survey 2019. International Journal of Environmental Research and Public Health. 18(2). 755–755. 11 indexed citations

14.

Morishita, Shiho, Yuki Ohara, Masanori Iwasaki, et al.. (2021). Relationship between Mortality and Oral Function of Older People Requiring Long-Term Care in Rural Areas of Japan: A Four-Year Prospective Cohort Study. International Journal of Environmental Research and Public Health. 18(4). 1723–1723. 15 indexed citations

15.

Ohara, Yuki, Hisashi Kawai, Maki Shirobe, et al.. (2021). Association between dry mouth and physical frailty among community‐dwelling older adults in Japan: The Otassha Study. Gerodontology. 39(1). 41–48. 12 indexed citations

16.

Shirobe, Maki, et al.. (2020). The effectiveness of a desensitization technique for mitigating oral and facial tactile hypersensitivity in institutionalized older persons: A randomized controlled trial. Journal of Dental Sciences. 16(3). 987–993. 2 indexed citations

17.

Nomura, Yoshiaki, Yuki Ohara, Yuko Yamamoto, et al.. (2020). Dental Hygienists’ Practice in Perioperative Oral Care Management According to the Japanese Dental Hygienists Survey 2019. International Journal of Environmental Research and Public Health. 18(1). 114–114. 7 indexed citations

18.

Ohara, Yuki, Keiko Motokawa, Yutaka Watanabe, et al.. (2020). Association of eating alone with oral frailty among community-dwelling older adults in Japan. Archives of Gerontology and Geriatrics. 87. 104014–104014. 46 indexed citations

19.

Ohara, Yuki, Hisashi Kawai, Maki Shirobe, et al.. (2020). Association between anorexia and hyposalivation in community-dwelling older adults in Japan: a 6-year longitudinal study. BMC Geriatrics. 20(1). 504–504. 15 indexed citations

20.

Yamamoto, Kaori, Keiko Motokawa, Takahiro Yoshizaki, et al.. (2020). Dietary variety is associated with sleep efficiency in urban-dwelling older adults: A longitudinal study. Clinical Nutrition ESPEN. 41. 391–397. 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.

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