Masamitsu Kamada

3.0k total citations · 1 hit paper
83 papers, 2.0k citations indexed

About

Masamitsu Kamada is a scholar working on Physiology, Public Health, Environmental and Occupational Health and General Health Professions. According to data from OpenAlex, Masamitsu Kamada has authored 83 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Physiology, 34 papers in Public Health, Environmental and Occupational Health and 18 papers in General Health Professions. Recurrent topics in Masamitsu Kamada's work include Physical Activity and Health (31 papers), Obesity, Physical Activity, Diet (23 papers) and Mobile Health and mHealth Applications (11 papers). Masamitsu Kamada is often cited by papers focused on Physical Activity and Health (31 papers), Obesity, Physical Activity, Diet (23 papers) and Mobile Health and mHealth Applications (11 papers). Masamitsu Kamada collaborates with scholars based in Japan, United States and Sweden. Masamitsu Kamada's co-authors include I‐Min Lee, Eric J. Shiroma, Julie E. Buring, Charles E. Matthews, David R. Bassett, Jun Kitayuguchi, Shigeru Inoue, S Okada, Hiroharu Kamioka and Yoshiteru Mutoh and has published in prestigious journals such as The Lancet, SHILAP Revista de lepidopterología and PLoS ONE.

In The Last Decade

Masamitsu Kamada

79 papers receiving 2.0k 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.

Association of Step Volume and Intensity With All-Cause Mortality in Older Women

2019 382 citations I‐Min Lee, Masamitsu Kamada et al. profile →

Peers

Countries citing papers authored by Masamitsu Kamada

Since Specialization

Citations

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

Fields of papers citing papers by Masamitsu Kamada

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masamitsu Kamada

This figure shows the co-authorship network connecting the top 25 collaborators of Masamitsu Kamada. A scholar is included among the top collaborators of Masamitsu Kamada 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 Masamitsu Kamada. Masamitsu Kamada 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

#	Work	Indexed citations
1	Where do People Engage in Physical Activity? A Visualization Approach to the Domain Composition of Population Physical Activity 2025 ·Journal of Physical Activity and Health ·(unknown), Yuki Hayashi, I‐Min Lee, Masamitsu Kamada	0
2	Two-year scale-up dissemination study of a multi-strategic community-wide intervention promoting physical activity: a single-arm pre-post hybrid effectiveness-implementation trial 2024 ·International Journal of Behavioral Nutrition and Physical Activity ·(unknown), Masamitsu Kamada, (unknown), Jun Kitayuguchi, (unknown), Takafumi Abe, (unknown), (unknown), Masataka Taguri, (unknown)	0
3	Association between flexibility activity and blood‐pressure change among older adults in Japan: A 5‐year longitudinal study 2023 ·Scandinavian Journal of Medicine and Science in Sports ·Takafumi Abe, (unknown), Masamitsu Kamada, Jun Kitayuguchi, Tsuyoshi Hamano, Hidefumi Waki, Toru Nabika, Minoru Isomura, Kristina Sundquist	1
4	Usefulness of Implementation Outcome Scales for Digital Mental Health (iOSDMH): Experiences from Six Randomized Controlled Trials 2022 ·International Journal of Environmental Research and Public Health ·(unknown), Natsu Sasaki, Kotaro Imamura, (unknown), Rajesh Vedanthan, Pim Cuijpers, Taichi Shimazu, Masamitsu Kamada, Norito Kawakami, Daisuke Nishi	7
5	Advocating for Implementation of the Global Action Plan on Physical Activity: Challenges and Support Requirements 2022 ·Journal of Physical Activity and Health ·JOSEPH JOHN MURPHY, Karen Milton, Matthew Mclaughlin, Trevor Shilton, Gabriella M. McLoughlin, Lindsey Reece, Jacqueline L. Mair, Artur Direito, Katharina E. Kariippanon, (unknown), Myrto F. Mavilidi, (unknown), Masamitsu Kamada, (unknown), (unknown), Chalchisa Abdeta, (unknown), Ryan Pinto, Rachel Sutherland	10
6	Evaluation of pre-Games effects of the Tokyo 2020 Olympic Games on Japanese population-level physical activity: a time-series analysis 2022 ·International Journal of Behavioral Nutrition and Physical Activity ·Shiho Amagasa, Masamitsu Kamada, Adrian Bauman, Motohiko Miyachi, Shigeru Inoue	1
7	Implementation Outcome Scales for Digital Mental Health (iOSDMH): Scale Development and Cross-sectional Study 2021 ·JMIR Formative Research ·Natsu Sasaki, (unknown), Rajesh Vedanthan, Kotaro Imamura, Pim Cuijpers, Taichi Shimazu, Masamitsu Kamada, Norito Kawakami, Daisuke Nishi	14
8	Association between hilliness and walking speed in community-dwelling older Japanese adults: A cross-sectional study 2021 ·Archives of Gerontology and Geriatrics ·Takafumi Abe, (unknown), Tsuyoshi Hamano, Masamitsu Kamada, Minoru Isomura, Toru Nabika, Ryo Miyazaki	1
9	How Well iPhones Measure Steps in Free-Living Conditions: Cross-Sectional Validation Study 2019 ·JMIR mhealth and uhealth ·Shiho Amagasa, Masamitsu Kamada, Hiroyuki Sasai, Noritoshi Fukushima, Hiroyuki Kikuchi, I‐Min Lee, Shigeru Inoue	46
10	Is being a regular player with fewer teammates associated with musculoskeletal pain in youth team sports? A cross-sectional study 2017 ·BMC Musculoskeletal Disorders ·Takafumi Abe, Masamitsu Kamada, Jun Kitayuguchi, S Okada, Yoshiteru Mutoh, Yuji Uchio	7
11	Effectiveness of Aquatic Exercise and Balneotherapy: A Summary of Systematic Reviews Based on Randomized Controlled Trials of Water Immersion Therapies 2010 ·Journal of Epidemiology ·Hiroharu Kamioka, Kiichiro Tsutani, Hiroyasu Okuizumi, Yoshiteru Mutoh, Miho Ohta, Shuichi Handa, S Okada, Jun Kitayuguchi, Masamitsu Kamada, (unknown), Takuya Honda	108
12	Environmental correlates of physical activity in driving and non-driving rural Japanese women 2009 ·Preventive Medicine ·Masamitsu Kamada, Jun Kitayuguchi, Shigeru Inoue, Hiroharu Kamioka, Yoshiteru Mutoh, Kuninori Shiwaku	44
13	CONCENTRATION OF GRANULOCYTE ELASTASE IN SEMINAL PLASMA IS NOT ASSOCIATED WITH SPERM MOTILITY 2001 ·Archives of Andrology ·Masahiko Maegawa, Masamitsu Kamada, Minoru Irahara, Shogo Yamamoto, Shuji Yamano, Yasukazu Ohmoto, (unknown), Christian J. Thaler, Toshihiro Aono	10
14	Effects of leptin on secretion of LH and FSH from primary cultured female rat pituitary cells 2001 ·European Journal of Endocrinology ·Kanako Ogura, Minoru Irahara, Machiko Kiyokawa, (unknown), Toshiya Matsuzaki, Toshiyuki Yasui, Masamitsu Kamada, (unknown)	51
15	Identification and Localization of Immunoglobulin Binding Factor in Bronchoalveolar Lavage Fluid From Healthy Smokers 1995 ·American Journal of Respiratory and Critical Care Medicine ·Fumitaka Ogushi, S Sone, Kenji Tani, H.A. Takehara, (unknown), (unknown), Yasunori Nakamura, T. Ogura, Masamitsu Kamada, Toshihiro Aono	9
16	IMMUNOGLOBULIN AND Fc BINDING FACTORS OF HUMAN SEMINAL PLASMA 1992 ·Zhi Liang, Masamitsu Kamada, Sumi Mitsudo, S. S. Koide	1
17	Immunoglobulin Binding Factor of Seminal Plasma: A Secretory Product of Human Prostate 1992 ·Archives of Andrology ·Zhi Liang, Masamitsu Kamada, Sumi Mitsudo, S. S. Koide	14
18	Identification of IgG and Fc-Binding Proteins in Human Seminal Plasma and Sperm 1991 ·Archives of Andrology ·Masamitsu Kamada, Zhi Liang, S. S. Koide	40
19	Patterns and processes of secondary vegetation at a farm village in southwestern Japan after the 1960s. 1990 ·Nihon Seitai Gakkaishi ·Masamitsu Kamada, Nobukazu Nakagoshi	14
20	Pattern and Process of Vegetation Landscape in a Mountainous Farm Village--A Case Study at Hiwa-cho, Hiroshima Prefecture 1989 ·(unknown), Masamitsu Kamada, Nobukazu Nakagoshi, (unknown)	6

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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