World's Best Scientists 2026 revealed!
Katsunori Kondo

Katsunori Kondo

Award Badge
Social Sciences and Humanities
Japan
2026

D-Index & Metrics

Social Sciences and Humanities

D-Index
61
Citations
15151
World Ranking
1351
National Ranking
1

Katsunori Kondo publication distribution in Social Sciences and Humanities in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Social Sciences and Humanities in 2026. The highlighted bar marks where Katsunori Kondo sits on this spectrum.

44–53 publications: 28 scientists 54–63 publications: 61 scientists 64–73 publications: 161 scientists 74–83 publications: 225 scientists 84–93 publications: 301 scientists 94–103 publications: 390 scientists 104–113 publications: 406 scientists 114–123 publications: 474 scientists 124–133 publications: 453 scientists 134–143 publications: 434 scientists 144–153 publications: 407 scientists 154–163 publications: 411 scientists 164–173 publications: 391 scientists 174–183 publications: 313 scientists 184–193 publications: 319 scientists 194–203 publications: 304 scientists 204–213 publications: 285 scientists 214–223 publications: 246 scientists 224–233 publications: 213 scientists 234–243 publications: 170 scientists 244–253 publications: 167 scientists 254–263 publications: 162 scientists 264–273 publications: 138 scientists 274–283 publications: 138 scientists 284–293 publications: 113 scientists 294–303 publications: 106 scientists 304–313 publications: 95 scientists 314–323 publications: 101 scientists 324–333 publications: 81 scientists 334–343 publications: 69 scientists 344–353 publications: 56 scientists 354–363 publications: 36 scientists 364–373 publications: 42 scientists 374–383 publications: 41 scientists 384–393 publications: 44 scientists 394–403 publications: 27 scientists 404–413 publications: 30 scientists 414–423 publications: 20 scientists 424–433 publications: 29 scientists 434–443 publications: 29 scientists 444–453 publications: 25 scientists 454–463 publications: 19 scientists 464–473 publications: 21 scientists 474–483 publications: 11 scientists 484–493 publications: 17 scientists 494–503 publications: 7 scientists 504–513 publications: 6 scientists 514–523 publications: 12 scientists 524–533 publications: 10 scientists 534–543 publications: 7 scientists 544–553 publications: 6 scientists 554–563 publications: 12 scientists 564–569 publications: 8 scientists 570+ publications: 100 scientists
44 publications 570+

This scientist: 442 publications — 97th percentile

97% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 570 publications or more.

Katsunori Kondo D-index placement in Social Sciences and Humanities in 2026

The chart shows the D-index (discipline H-index) distribution of Social Sciences and Humanities scientists ranked by Research.com in 2026. The highlighted bar marks where Katsunori Kondo sits on this spectrum.

30 D-Index: 177 scientists 31 D-Index: 210 scientists 32 D-Index: 222 scientists 33 D-Index: 188 scientists 34 D-Index: 181 scientists 35 D-Index: 243 scientists 36 D-Index: 261 scientists 37 D-Index: 272 scientists 38 D-Index: 278 scientists 39 D-Index: 300 scientists 40 D-Index: 297 scientists 41 D-Index: 308 scientists 42 D-Index: 313 scientists 43 D-Index: 300 scientists 44 D-Index: 269 scientists 45 D-Index: 260 scientists 46 D-Index: 228 scientists 47 D-Index: 251 scientists 48 D-Index: 203 scientists 49 D-Index: 186 scientists 50 D-Index: 187 scientists 51 D-Index: 166 scientists 52 D-Index: 138 scientists 53 D-Index: 141 scientists 54 D-Index: 131 scientists 55 D-Index: 137 scientists 56 D-Index: 109 scientists 57 D-Index: 129 scientists 58 D-Index: 95 scientists 59 D-Index: 105 scientists 60 D-Index: 106 scientists 61 D-Index: 86 scientists 62 D-Index: 94 scientists 63 D-Index: 77 scientists 64 D-Index: 79 scientists 65 D-Index: 59 scientists 66 D-Index: 68 scientists 67 D-Index: 51 scientists 68 D-Index: 49 scientists 69 D-Index: 40 scientists 70 D-Index: 43 scientists 71 D-Index: 40 scientists 72 D-Index: 50 scientists 73 D-Index: 46 scientists 74 D-Index: 43 scientists 75 D-Index: 45 scientists 76 D-Index: 45 scientists 77 D-Index: 30 scientists 78 D-Index: 25 scientists 79 D-Index: 31 scientists 80 D-Index: 29 scientists 81 D-Index: 18 scientists 82 D-Index: 21 scientists 83 D-Index: 26 scientists 84 D-Index: 15 scientists 85 D-Index: 15 scientists 86 D-Index: 19 scientists 87 D-Index: 19 scientists 88 D-Index: 12 scientists 89 D-Index: 7 scientists 90 D-Index: 19 scientists 91 D-Index: 20 scientists 92 D-Index: 13 scientists 93 D-Index: 9 scientists 94 D-Index: 13 scientists 95 D-Index: 8 scientists 96 D-Index: 7 scientists 97 D-Index: 6 scientists 98 D-Index: 6 scientists 99 D-Index: 6 scientists 100+ D-Index: 97 scientists
30 D-Index 100+

This scientist: 61 D-Index — 83rd percentile

83% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 100 D-Index or more.

Research.com Recognitions

  • 2026 - Research.com Social Sciences and Humanities in Japan Leader Award
  • 2025 - Research.com Social Sciences and Humanities in Japan Leader Award

Overview

Katsunori Kondo is affiliated with Chiba University in Japan. Their research spans multiple disciplines, prominently within the social sciences, medicine, and health professions, with a strong emphasis on aging, health disparities, and well-being.

The scientist has contributed extensively to the understanding of health outcomes among older adults, focusing on topics such as health disparities and outcomes, geriatric care and nursing homes, dental health and care utilization, frailty in older adults, health and wellbeing research, migration, aging and tourism studies, and nutrition and health in aging.

Their publication record includes papers in respected venues such as PubMed, the International Journal of Environmental Research and Public Health, Geriatrics & Gerontology International, Archives of Gerontology and Geriatrics, and Social Science & Medicine.

Frequently collaborating with other researchers, Katsunori Kondo has worked with coauthors including Jun Aida, Taishi Tsuji, Kazushige Ide, Naoki Kondo, and Ken Osaka.

Representative recent publications include:

  • Association Between Adverse Childhood Experiences and Dementia in Older Japanese Adults, 2020, JAMA Network Open
  • Association between social isolation and depression onset among older adults: a cross-national longitudinal study in England and Japan, 2021, BMJ Open
  • Can Online Communication Prevent Depression Among Older People? A Longitudinal Analysis, 2020, Journal of Applied Gerontology
  • Internet use and subsequent health and well-being in older adults: An outcome-wide analysis, 2022, Computers in Human Behavior
  • Cooking skills related to potential benefits for dietary behaviors and weight status among older Japanese men and women: a cross-sectional study from the JAGES, 2020, International Journal of Behavioral Nutrition and Physical Activity

Their research addresses various subfields including health, general health professions, clinical psychology, demography, and periodontics, highlighting a multidisciplinary approach to understanding health and social challenges affecting aging populations.

Best Publications

  • Social Participation and the Prevention of Functional Disability in Older Japanese: The JAGES Cohort Study

    Satoru Kanamori;Yuko Kai;Jun Aida;Katsunori Kondo

  • Association between self-reported dental health status and onset of dementia: a 4-year prospective cohort study of older Japanese adults from the Aichi Gerontological Evaluation Study (AGES) Project.

    Tatsuo Yamamoto;Katsunori Kondo;Hiroshi Hirai;Miyo Nakade

  • Social participation and mental health: moderating effects of gender, social role and rurality

    Daisuke Takagi;Katsunori Kondo;Ichiro Kawachi

  • Progress in Aging Epidemiology in Japan: The JAGES Project

    Katsunori Kondo

  • Informal and Formal Social Support and Caregiver Burden: The AGES Caregiver Survey.

    Koichiro Shiba;Naoki Kondo;Katsunori Kondo

  • Social capital, income inequality and self-rated health in Chita peninsula, Japan: a multilevel analysis of older people in 25 communities.

    Yukinobu Ichida;Katsunori Kondo;Hiroshi Hirai;Tomoya Hanibuchi

  • Effect of a community intervention programme promoting social interactions on functional disability prevention for older adults: propensity score matching and instrumental variable analyses, JAGES Taketoyo study

    Hiroyuki Hikichi;Naoki Kondo;Katsunori Kondo;Jun Aida

  • Does social participation improve self-rated health in the older population? A quasi-experimental intervention study

    Yukinobu Ichida;Hiroshi Hirai;Katsunori Kondo;Ichiro Kawachi

  • Development of an instrument for community-level health related social capital among Japanese older people: The JAGES Project

    Masashige Saito;Naoki Kondo;Jun Aida;Ichiro Kawachi

  • Neighborhood built environment and physical activity of Japanese older adults: results from the Aichi Gerontological Evaluation Study (AGES)

    Tomoya Hanibuchi;Ichiro Kawachi;Tomoki Nakaya;Hiroshi Hirai

  • Does walkable mean sociable? Neighborhood determinants of social capital among older adults in Japan

    Tomoya Hanibuchi;Katsunori Kondo;Tomoki Nakaya;Kokoro Shirai

  • Association between depression and socio-economic status among community-dwelling elderly in Japan: the Aichi Gerontological Evaluation Study (AGES)

    Chiyoe Murata;Katsunori Kondo;Hiroshi Hirai;Yukinobu Ichida

  • The different effects of vertical social capital and horizontal social capital on dental status: a multilevel analysis.

    Jun Aida;Tomoya Hanibuchi;Miyo Nakade;Hiroshi Hirai

  • Can Community Social Cohesion Prevent Posttraumatic Stress Disorder in the Aftermath of a Disaster? A Natural Experiment From the 2011 Tohoku Earthquake and Tsunami

    Hiroyuki Hikichi;Jun Aida;Toru Tsuboya;Katsunori Kondo

  • Combined effects of eating alone and living alone on unhealthy dietary behaviors, obesity and underweight in older Japanese adults: Results of the JAGES

    Yukako Tani;Naoki Kondo;Daisuke Takagi;Masashige Saito

  • Social interaction and cognitive decline: Results of a 7-year community intervention

    Hiroyuki Hikichi;Katsunori Kondo;Tokunori Takeda;Ichiro Kawachi

  • Income inequality, social capital and self-rated health and dental status in older Japanese.

    Jun Aida;Katsunori Kondo;Naoki Kondo;Richard G. Watt

  • Eating alone and depression in older men and women by cohabitation status: The JAGES longitudinal survey

    Yukako Tani;Yuri Sasaki;Maho Haseda;Katsunori Kondo

  • Association Between Adverse Childhood Experiences and Dementia in Older Japanese Adults

    Yukako Tani;Takeo Fujiwara;Katsunori Kondo

  • Laughter is the Best Medicine? A Cross-Sectional Study of Cardiovascular Disease Among Older Japanese Adults.

    Kei Hayashi;Ichiro Kawachi;Tetsuya Ohira;Katsunori Kondo;Katsunori Kondo

  • Relative deprivation and incident functional disability among older Japanese women and men: Prospective cohort study

    Naoki Kondo;Ichiro Kawachi;Hiroshi Hirai;Katsunori Kondo

Frequent Co-Authors

Jun Aida
Jun Aida Tokyo Medical and Dental University
Naoki Kondo
Naoki Kondo Kyoto University
Ichiro Kawachi
Ichiro Kawachi Harvard University
Tomoya Hanibuchi
Tomoya Hanibuchi Kyoto University
S. V. Subramanian
S. V. Subramanian Harvard University
Hiroyasu Iso
Hiroyasu Iso Osaka University
Aubrey Sheiham
Aubrey Sheiham University College London
Akiko Tamakoshi
Akiko Tamakoshi Hokkaido University
Peter James
Peter James Harvard University
Akira Hata
Akira Hata Chiba University

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