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Medicine

D-Index
118
Citations
177634
World Ranking
3945
National Ranking
54

Overview

Ai Koyanagi is affiliated with the University of Barcelona in Spain and specializes primarily in the field of Medicine. Their research spans multiple subfields including Clinical Psychology, Physiology, Psychiatry and Mental Health, Health, and Epidemiology.

Their scholarly work addresses a range of topics with substantial publication counts, such as Health Disparities and Outcomes, COVID-19 and Mental Health, Chronic Disease Management Strategies, COVID-19 Clinical Research Studies, Nutrition and Health in Aging, Obesity, Physical Activity, Diet, and Long-Term Effects of COVID-19.

Among recent notable papers authored by Ai Koyanagi are:

  • "Social disconnectedness, perceived isolation, and symptoms of depression and anxiety among older Americans (NSHAP): a longitudinal mediation analysis," 2020, The Lancet Public Health
  • "Trends in prevalence of blindness and distance and near vision impairment over 30 years: an analysis for the Global Burden of Disease Study," 2020, The Lancet Global Health
  • "The burden of mental disorders, substance use disorders and self-harm among young people in Europe, 1990-2019: Findings from the Global Burden of Disease Study 2019," 2022, The Lancet Regional Health - Europe
  • "Environmental risk factors, protective factors, and peripheral biomarkers for ADHD: an umbrella review," 2020, The Lancet Psychiatry
  • "Alcohol use and mental health during COVID-19 lockdown: A cross-sectional study in a sample of UK adults," 2020, Drug and Alcohol Dependence

Ai Koyanagi regularly collaborates with multiple coauthors, the most frequent including:

  • Lee Smith (365 joint publications)
  • Jae Il Shin (253 joint publications)
  • Louis Jacob (216 joint publications)
  • Dong Keon Yon (132 joint publications)
  • Guillermo F. López Sánchez (127 joint publications)

Their work appears most frequently in the following publication venues:

  • Journal of Affective Disorders (24 publications)
  • Journal of Medical Virology (15 publications)
  • PubMed (12 publications)
  • Journal of Clinical Medicine (11 publications)
  • Scientific Reports (10 publications)

Best Publications

  • Global, regional, and national incidence, prevalence, and years lived with disability for 328 diseases and injuries for 195 countries, 1990–2016: a systematic analysis for the Global Burden of Disease Study 2016

    Theo Vos;Amanuel Alemu Abajobir;Kalkidan Hassen Abate;Cristiana Abbafati

  • Global burden of 369 diseases and injuries in 204 countries and territories, 1990–2019: a systematic analysis for the Global Burden of Disease Study 2019

    Theo Vos;Theo Vos;Theo Vos;Stephen S. Lim;Cristiana Abbafati;Cristiana Abbafati;Cristiana Abbafati;Kaja M. Abbas;Kaja M. Abbas;Kaja M. Abbas

  • Global, regional, and national age-sex-specific mortality for 282 causes of death in 195 countries and territories, 1980-2017: a systematic analysis for the Global Burden of Disease Study 2017

    Gregory A Roth;Gregory A Roth;Degu Abate;Kalkidan Hassen Abate;Solomon M Abay

  • Global burden of 87 risk factors in 204 countries and territories, 1990–2019: a systematic analysis for the Global Burden of Disease Study 2019

    Christopher J.L. Murray;Christopher J.L. Murray;Christopher J.L. Murray;Aleksandr Y. Aravkin;Aleksandr Y. Aravkin;Aleksandr Y. Aravkin;Peng Zheng;Peng Zheng;Peng Zheng;Cristiana Abbafati;Cristiana Abbafati;Cristiana Abbafati

  • Global, regional, and national burden of stroke and its risk factors, 1990–2019: a systematic analysis for the Global Burden of Disease Study 2019

    Valery L Feigin;Benjamin A Stark;Catherine Owens Johnson;Gregory A Roth

  • Global, regional, and national incidence, prevalence, and years lived with disability for 310 diseases and injuries, 1990–2015: a systematic analysis for the Global Burden of Disease Study 2015

    Theo Vos;Christine Allen;Megha Arora;Ryan M Barber

  • Global, regional, and national life expectancy, all-cause mortality, and cause-specific mortality for 249 causes of death, 1980–2015: a systematic analysis for the Global Burden of Disease Study 2015

    Haidong Wang;Mohsen Naghavi;Christine Allen;Ryan M Barber

  • Global, regional, and national cancer incidence, mortality, years of life lost, years lived with disability, and disability-adjusted life-years for 29 cancer groups, 1990 to 2017

    Christina Fitzmaurice;Degu Abate;Naghmeh Abbasi;Hedayat Abbastabar

  • Global, regional, and national comparative risk assessment of 84 behavioural, environmental and occupational, and metabolic risks or clusters of risks for 195 countries and territories, 1990–2017 : a systematic analysis for the Global Burden of Disease Study 2017

    Jeffrey D. Stanaway;Ashkan Afshin;Emmanuela Gakidou;Stephen S. Lim

  • Global, regional, and national age-sex specific mortality for 264 causes of death, 1980–2016: a systematic analysis for the Global Burden of Disease Study 2016

    Mohsen Naghavi;Amanuel Alemu Abajobir;Cristiana Abbafati;Kaja M Abbas

  • Global, regional, and national disability-adjusted life-years (DALYs) for 333 diseases and injuries and healthy life expectancy (HALE) for 195 countries and territories, 1990–2016: a systematic analysis for the Global Burden of Disease Study 2016

    Simon I Hay;Amanuel Alemu Abajobir;Kalkidan Hassen Abate;Cristiana Abbafati

  • Alcohol use and burden for 195 countries and territories, 1990-2016: a systematic analysis for the Global Burden of Disease Study 2016

    Max G Griswold;Nancy Fullman;Caitlin Hawley;Nicholas Arian

  • Global, regional, and national burden of stroke, 1990-2016: a systematic analysis for the Global Burden of Disease Study 2016

    Catherine Owens Johnson;Minh Nguyen;Gregory A. Roth;Emma Nichols

  • Global, regional, and national comparative risk assessment of 84 behavioural, environmental and occupational, and metabolic risks or clusters of risks, 1990–2016: a systematic analysis for the Global Burden of Disease Study 2016

    Amanuel Alemu Abajobir;Kalkidan Hassen Abate;Cristiana Abbafati;Kaja M. Abbas

  • Global, regional, and national burden of Alzheimer's disease and other dementias, 1990-2016: a systematic analysis for the Global Burden of Disease Study 2016

    Emma Nichols;Cassandra E.I. Szoeke;Stein Emil Vollset;Nooshin Abbasi

  • Prevalence and attributable health burden of chronic respiratory diseases, 1990–2017: a systematic analysis for the Global Burden of Disease Study 2017

    Joan B Soriano;Parkes J Kendrick;Katherine R Paulson;Vinay Gupta

  • Global, regional, and national disability-adjusted life-years (DALYs) for 315 diseases and injuries and healthy life expectancy (HALE), 1990-2015 : a systematic analysis for the Global Burden of Disease Study 2015

    Nicholas J. Kassebaum;Megha Arora;Ryan M. Barber;Zulfiqar A. Bhutta;Zulfiqar A. Bhutta

  • Smoking prevalence and attributable disease burden in 195 countries and territories, 1990–2015: a systematic analysis from the Global Burden of Disease Study 2015

    Marissa B Reitsma;Nancy Fullman;Marie Ng;Joseph S Salama

  • Global age-sex-specific fertility, mortality, healthy life expectancy (HALE), and population estimates in 204 countries and territories, 1950–2019: a comprehensive demographic analysis for the Global Burden of Disease Study 2019

    Haidong Wang;Kaja M. Abbas;Mitra Abbasifard;Mohsen Abbasi-Kangevari

  • Estimates of global, regional, and national morbidity, mortality, and aetiologies of diarrhoeal diseases: a systematic analysis for the Global Burden of Disease Study 2015

    Christopher Troeger;Mohammad Forouzanfar;Puja C. Rao;Ibrahim Khalil

Frequent Co-Authors

Brendon Stubbs
Brendon Stubbs Medical University of Vienna
Lee Smith
Lee Smith Anglia Ruskin University
Josep Maria Haro
Josep Maria Haro University of Barcelona
Nicola Veronese
Nicola Veronese University of Palermo
Joseph Firth
Joseph Firth University of Manchester
Simon I. Hay
Simon I. Hay University of Washington
Shafiu Mohammed
Shafiu Mohammed Ahmadu Bello University
Ali H. Mokdad
Ali H. Mokdad University of Washington
Jost B. Jonas
Jost B. Jonas Heidelberg University

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