World's Best Scientists 2026 revealed!
Sadayoshi Ito

Sadayoshi Ito

D-Index & Metrics

Medicine

D-Index
104
Citations
44137
World Ranking
7002
National Ranking
167

Sadayoshi Ito publication distribution in Medicine in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Medicine in 2026. The highlighted bar marks where Sadayoshi Ito sits on this spectrum.

101–120 publications: 5 scientists 121–140 publications: 26 scientists 141–160 publications: 73 scientists 161–180 publications: 155 scientists 181–200 publications: 230 scientists 201–220 publications: 363 scientists 221–240 publications: 487 scientists 241–260 publications: 545 scientists 261–280 publications: 722 scientists 281–300 publications: 768 scientists 301–320 publications: 834 scientists 321–340 publications: 895 scientists 341–360 publications: 922 scientists 361–380 publications: 838 scientists 381–400 publications: 861 scientists 401–420 publications: 918 scientists 421–440 publications: 806 scientists 441–460 publications: 771 scientists 461–480 publications: 751 scientists 481–500 publications: 713 scientists 501–520 publications: 617 scientists 521–540 publications: 611 scientists 541–560 publications: 537 scientists 561–580 publications: 504 scientists 581–600 publications: 509 scientists 601–620 publications: 396 scientists 621–640 publications: 386 scientists 641–660 publications: 371 scientists 661–680 publications: 340 scientists 681–700 publications: 336 scientists 701–720 publications: 307 scientists 721–740 publications: 259 scientists 741–760 publications: 230 scientists 761–780 publications: 228 scientists 781–800 publications: 217 scientists 801–820 publications: 204 scientists 821–840 publications: 186 scientists 841–860 publications: 177 scientists 861–880 publications: 155 scientists 881–900 publications: 139 scientists 901–920 publications: 145 scientists 921–940 publications: 116 scientists 941–960 publications: 133 scientists 961–980 publications: 91 scientists 981–1,000 publications: 96 scientists 1,001–1,020 publications: 77 scientists 1,021–1,040 publications: 70 scientists 1,041–1,060 publications: 63 scientists 1,061–1,080 publications: 77 scientists 1,081–1,100 publications: 49 scientists 1,101–1,120 publications: 54 scientists 1,121–1,140 publications: 49 scientists 1,141–1,160 publications: 51 scientists 1,161–1,180 publications: 35 scientists 1,181–1,200 publications: 39 scientists 1,201–1,220 publications: 26 scientists 1,221–1,240 publications: 37 scientists 1,241–1,260 publications: 36 scientists 1,261–1,280 publications: 27 scientists 1,281–1,300 publications: 32 scientists 1,301–1,320 publications: 28 scientists 1,321–1,340 publications: 17 scientists 1,341–1,360 publications: 30 scientists 1,361–1,380 publications: 28 scientists 1,381–1,400 publications: 17 scientists 1,401–1,420 publications: 21 scientists 1,421–1,440 publications: 15 scientists 1,441–1,460 publications: 12 scientists 1,461–1,480 publications: 12 scientists 1,481–1,500 publications: 18 scientists 1,501–1,520 publications: 14 scientists 1,521–1,540 publications: 17 scientists 1,541–1,560 publications: 15 scientists 1,561–1,580 publications: 6 scientists 1,581–1,600 publications: 2 scientists 1,601–1,620 publications: 12 scientists 1,621–1,640 publications: 11 scientists 1,641–1,660 publications: 8 scientists 1,661–1,680 publications: 5 scientists 1,681–1,700 publications: 5 scientists 1,701–1,720 publications: 10 scientists 1,721–1,740 publications: 12 scientists 1,741–1,760 publications: 14 scientists 1,761–1,780 publications: 6 scientists 1,781–1,795 publications: 5 scientists 1,796+ publications: 100 scientists
101 publications 1,796+

This scientist: 861 publications — 90th percentile

90% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,796 publications or more.

Sadayoshi Ito D-index placement in Medicine in 2026

The chart shows the D-index (discipline H-index) distribution of Medicine scientists ranked by Research.com in 2026. The highlighted bar marks where Sadayoshi Ito sits on this spectrum.

70–71 D-Index: 226 scientists 72–73 D-Index: 391 scientists 74–75 D-Index: 574 scientists 76–77 D-Index: 730 scientists 78–79 D-Index: 891 scientists 80–81 D-Index: 972 scientists 82–83 D-Index: 1,027 scientists 84–85 D-Index: 1,003 scientists 86–87 D-Index: 960 scientists 88–89 D-Index: 970 scientists 90–91 D-Index: 922 scientists 92–93 D-Index: 839 scientists 94–95 D-Index: 808 scientists 96–97 D-Index: 779 scientists 98–99 D-Index: 668 scientists 100–101 D-Index: 611 scientists 102–103 D-Index: 630 scientists 104–105 D-Index: 513 scientists 106–107 D-Index: 541 scientists 108–109 D-Index: 445 scientists 110–111 D-Index: 429 scientists 112–113 D-Index: 400 scientists 114–115 D-Index: 393 scientists 116–117 D-Index: 318 scientists 118–119 D-Index: 302 scientists 120–121 D-Index: 287 scientists 122–123 D-Index: 255 scientists 124–125 D-Index: 256 scientists 126–127 D-Index: 252 scientists 128–129 D-Index: 230 scientists 130–131 D-Index: 179 scientists 132–133 D-Index: 168 scientists 134–135 D-Index: 163 scientists 136–137 D-Index: 159 scientists 138–139 D-Index: 134 scientists 140–141 D-Index: 134 scientists 142–143 D-Index: 118 scientists 144–145 D-Index: 109 scientists 146–147 D-Index: 106 scientists 148–149 D-Index: 74 scientists 150–151 D-Index: 79 scientists 152–153 D-Index: 80 scientists 154–155 D-Index: 87 scientists 156–157 D-Index: 57 scientists 158–159 D-Index: 74 scientists 160–161 D-Index: 69 scientists 162–163 D-Index: 60 scientists 164–165 D-Index: 53 scientists 166–167 D-Index: 39 scientists 168–169 D-Index: 42 scientists 170–171 D-Index: 32 scientists 172–173 D-Index: 39 scientists 174–175 D-Index: 40 scientists 176–177 D-Index: 28 scientists 178–179 D-Index: 19 scientists 180–181 D-Index: 23 scientists 182–183 D-Index: 31 scientists 184–185 D-Index: 18 scientists 186–187 D-Index: 20 scientists 188–189 D-Index: 22 scientists 190–191 D-Index: 13 scientists 192–193 D-Index: 21 scientists 194–195 D-Index: 12 scientists 196–197 D-Index: 12 scientists 198–199 D-Index: 14 scientists 200–201 D-Index: 15 scientists 202–203 D-Index: 13 scientists 204–205 D-Index: 10 scientists 206–207 D-Index: 8 scientists 208–209 D-Index: 4 scientists 210–211 D-Index: 12 scientists 212–213 D-Index: 11 scientists 214–215 D-Index: 10 scientists 216 D-Index: 4 scientists 217+ D-Index: 98 scientists
70 D-Index 217+

This scientist: 104 D-Index — 66th percentile

66% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 217 D-Index or more.

Overview

Sadayoshi Ito is a researcher affiliated with Tohoku University in Japan, specializing in medical sciences with a focus on endocrinology, diabetes, metabolism, cardiology, nephrology, pulmonary medicine, and surgery. Their academic contributions encompass a broad range of topics primarily related to hormonal regulation, hypertension, and kidney disease management.

The main fields of study include Medicine, with subfields covering Endocrinology, Diabetes and Metabolism, Cardiology and Cardiovascular Medicine, Nephrology, Pulmonary and Respiratory Medicine, and Surgery. The principal research topics Sadayoshi Ito addresses are:

  • Hormonal Regulation and Hypertension
  • Blood Pressure and Hypertension Studies
  • Sodium Intake and Health
  • Electrolyte and Hormonal Disorders
  • Adrenal and Paraganglionic Tumors
  • Chronic Kidney Disease and Diabetes
  • Dialysis and Renal Disease Management

Their publication record includes papers in several reputable journals. Notable recent papers are:

  • "Hypertension and COVID-19" (2020), published in American Journal of Hypertension
  • "Esaxerenone (CS-3150) in Patients with Type 2 Diabetes and Microalbuminuria (ESAX-DN)" (2020), Clinical Journal of the American Society of Nephrology
  • "Estimated Glomerular Filtration Rate, Albuminuria, and Adverse Outcomes" (2023), JAMA
  • "Study Profile of the Tohoku Medical Megabank Community-Based Cohort Study" (2020), Journal of Epidemiology
  • "Antihypertensive effects and safety of esaxerenone in patients with moderate kidney dysfunction" (2020), Hypertension Research

Frequent co-authors collaborating with Sadayoshi Ito include:

  • Mariko Miyazaki
  • Fumitoshi Satoh
  • Yasuyuki Okuda
  • Yuta Tezuka
  • Kei Omata

Publication venues featuring Ito's work with repeated contributions are:

  • Journal of Hypertension
  • Hypertension Research
  • American Journal of Hypertension
  • Clinical and Experimental Nephrology
  • Scientific Reports

Best Publications

  • The Japanese Society of Hypertension Guidelines for the Management of Hypertension (JSH 2009)

    Toshio Ogihara;Kenjiro Kikuchi;Hiroaki Matsuoka;Toshiro Fujita

  • The Japanese Society of Hypertension Guidelines for the Management of Hypertension (JSH 2019)

    Satoshi Umemura;Hisatomi Arima;Shuji Arima;Kei Asayama

  • Olmesartan for the Delay or Prevention of Microalbuminuria in Type 2 Diabetes

    Hermann Haller;Sadayoshi Ito;Joseph L. Izzo;Andrzej Januszewicz

  • The Japanese Society of Hypertension guidelines for the management of hypertension (JSH 2014)

    Kazuaki Shimamoto;Katsuyuki Ando;Toshiro Fujita;Naoyuki Hasebe

  • Activation of peroxisome proliferator-activated receptor δ induces fatty acid β-oxidation in skeletal muscle and attenuates metabolic syndrome

    Toshiya Tanaka;Joji Yamamoto;Satoshi Iwasaki;Hiroshi Asaba

  • Home blood pressure measurement has a stronger predictive power for mortality than does screening blood pressure measurement: a population-based observation in Ohasama, Japan

    Takayoshi Ohkubo;Yutaka Imai;Ichiro Tsuji;Kenichi Nagai

  • Prognostic significance of blood pressure and heart rate variabilities: the Ohasama study.

    Masahiro Kikuya;Atsushi Hozawa;Takayoshi Ohokubo;Ichiro Tsuji

  • Erratum: The Japanese Society of hypertension guidelines for the management of hypertension (Hypertension Research (2009) 32 (11-23) DOI: 10.1038/hr.2008.2)

    Toshio Ogihara;Kenjiro Kikuchi;Hiroaki Matsuoka;Toshiro Fujita

  • Multinational Assessment of Accuracy of Equations for Predicting Risk of Kidney Failure: A Meta-analysis

    Navdeep Tangri;Morgan E. Grams;Andrew S. Levey;Josef Coresh

  • Estimation of glomerular filtration rate by the MDRD study equation modified for Japanese patients with chronic kidney disease

    Enyu Imai;Masaru Horio;Kosaku Nitta;Kunihiro Yamagata

  • Target Blood Pressure for Treatment of Isolated Systolic Hypertension in the Elderly: Valsartan in Elderly Isolated Systolic Hypertension Study

    Toshio Ogihara;Takao Saruta;Hiromi Rakugi;Hiroaki Matsuoka

  • LST-2, A human liver-specific organic anion transporter, determines methotrexate sensitivity in gastrointestinal cancers

    Takaaki Abe;Michiaki Unno;Tohru Onogawa;Taro Tokui

  • Hypertension and COVID-19.

    Ernesto L Schiffrin;John M Flack;Sadayoshi Ito;Paul Muntner

  • Prevalence of chronic kidney disease (CKD) in the Japanese general population predicted by the MDRD equation modified by a Japanese coefficient

    Enyu Imai;Masaru Horio;Kunitoshi Iseki;Kunihiro Yamagata

  • Modification of the Modification of Diet in Renal Disease (MDRD) Study equation for Japan.

    Enyu Imai;Masaru Horio;Kosaku Nitta;Kunihiro Yamagata

  • Pathological grading for predicting metastasis in phaeochromocytoma and paraganglioma.

    Noriko Kimura;Ryoichi Takayanagi;Nae Takizawa;Eiji Itagaki

  • Isolation and characterization of a digoxin transporter and its rat homologue expressed in the kidney.

    Tsuyoshi Mikkaichi;Takehiro Suzuki;Tohru Onogawa;Tohru Onogawa;Masayuki Tanemoto

  • Nifedipine controlled-release 40 mg b.i.d. in Japanese patients with essential hypertension who responded insufficiently to nifedipine controlled-release 40 mg q.d.: a phase III, randomized, double-blind and parallel-group study

    Kazuaki Shimamoto;Naoyuki Hasebe;Sadayoshi Ito;Kazuomi Kario

  • The Japanese Society of Hypertension Committee for Guidelines for the Management of Hypertension

    Toshio Ogihara;Kenjiro Kikuchi;Toshiro Fujita;Jitsuo Higaki

  • Prediction of stroke by ambulatory blood pressure monitoring versus screening blood pressure measurements in a general population: the Ohasama study.

    Takayoshi Ohkubo;Atsushi Hozawa;Kenichi Nagai;Masahiro Kikuya

Frequent Co-Authors

Takaaki Abe
Takaaki Abe Tohoku University
Hironobu Sasano
Hironobu Sasano Tohoku University
Hiromi Rakugi
Hiromi Rakugi Osaka University
Yutaka Imai
Yutaka Imai Tohoku University
Oscar A. Carretero
Oscar A. Carretero Henry Ford Hospital
Takayoshi Ohkubo
Takayoshi Ohkubo Teikyo University
Kazuaki Shimamoto
Kazuaki Shimamoto Sapporo Medical University
Ichiro Tsuji
Ichiro Tsuji Tohoku University
Hirofumi Makino
Hirofumi Makino Okayama University
Osamu Ito
Osamu Ito Tohoku University

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