2022 tables: Institutions - Earth & environmental sciences - healthcare

The 2022 tables are based on Nature Index data from 1 January 2021 to 31 December 2021.

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# Institution Share 2020 Share 2021 Count 2021 Change in Adjusted Share* 2020–2021
1 Boston Children's Hospital (BCH), United States of America (USA) 0.13 1.11 4 766.7%
2 Brigham and Women's Hospital (BWH), United States of America (USA) 0.43 0.83 6 102.9%
3 University Hospital of Lausanne (CHUV), UNIL, Switzerland – 0.67 1 N/A
4 Iziko Museums of Cape Town, South Africa – 0.66 2 N/A
5 Mount Sinai Health System (MSHS), United States of America (USA) 0.27 0.55 6 112.3%
6 Scientific Institute for Research, Hospitalization and Healthcare (IRCCS), Italy 0.26 0.51 3 105.1%
7 Second Affiliated Hospital of Nanjing Medical University, China – 0.50 1 N/A
8 Shanghai Tenth People's Hospital, Tongji University, China – 0.46 1 N/A
9 The University of Texas Southwestern Medical Center (UT Southwestern Medical Center), United States of America (USA) – 0.45 1 N/A
10 Erasmus University Medical Center (Erasmus MC), Netherlands – 0.41 2 N/A
11 Alberta Health Services (AHS), Canada 0.11 0.38 2 253.8%
12 Western Health, Australia – 0.33 1 N/A
13 University Health Network (UHN), U of T, Canada – 0.33 1 N/A
14 Shanghai General Hospital, SJTU, China 0.29 0.28 1 -2.1%
15 Children's Hospital of Eastern Ontario (CHEO), Canada 0.29 0.27 1 -3.8%
16 Maccabi Health Services, Israel – 0.25 1 N/A
16 Second Xiangya Hospital, CSU, China – 0.25 1 N/A
17 CHU Nice, France 0.50 0.25 29 -49.0%
18 The Second Affiliated Hospital of Harbin Medical University, China – 0.20 1 N/A
19 Beth Israel Deaconess Medical Center (BIDMC), United States of America (USA) – 0.18 2 N/A
20 Nakatsu Animal Hospital Group, Japan – 0.17 1 N/A
20 Shaare Zedek Medical Center (SZMC), Israel – 0.17 1 N/A
20 Guangdong Women and Children Hospital, China – 0.17 1 N/A
21 Dijon University Hospital, France – 0.15 2 N/A
22 Baoan People's Hospital, China – 0.14 1 N/A
23 Seattle Children's Hospital, United States of America (USA) – 0.13 2 N/A
24 Hospital Clinic of Barcelona, Spain 0.36 0.13 3 -62.7%
25 Stanford Health Care, United States of America (USA) 0.03 0.13 1 302.9%
25 OU Health Sciences Center (OUHSC), United States of America (USA) 0.10 0.13 1 29.6%
25 Sutter Health, United States of America (USA) – 0.13 1 N/A
25 Occupational Cancer Research Centre (OCRC), Canada 0.06 0.13 1 133.3%
25 Catalan Health Institute (ICS), Spain – 0.13 1 N/A
26 Manchester University NHS Foundation Trust (MFT), United Kingdom (UK) – 0.11 1 N/A
27 Basque Health System (BHS), Spain – 0.11 1 N/A
28 Hospital Universitario de Salamanca (HUS), USAL, Spain – 0.10 1 N/A
28 Women's Hospital, ZJU, China – 0.10 1 N/A
28 University of Veterinary Medicine Hannover (TiHo), Germany 0.23 0.10 1 -54.9%
28 Shandong Provincial Qianfoshan Hospital (First Affiliated Hospital), SFMU, China – 0.10 1 N/A
28 Beijing Friendship Hospital, Capital Medical University, China – 0.10 1 N/A
29 Bispebjerg University Hospital (BBH), Denmark 0.01 0.10 2 739.7%
30 CHU Sainte-Justine, Canada – 0.10 1 N/A
31 University Hospital of St. Poelten, KL, Austria – 0.09 1 N/A
31 Peking Union Medical College Hospital (PUMCH), China – 0.09 1 N/A
31 University Hospital Tulln, Austria – 0.09 1 N/A
31 VU University Medical Center (VUmc), Netherlands – 0.09 1 N/A
31 Guangdong Provincial Hospital of Traditional Chinese Medicine, GZUCM, China – 0.09 1 N/A
32 University Medicine Rostock, Germany – 0.08 1 N/A
32 Georgetown Lombardi Comprehensive Cancer Center, United States of America (USA) – 0.08 1 N/A
32 San Cecilio University Hospital, Spain – 0.08 1 N/A
32 Hospital Universitario Virgen de las Nieves (HUVN), Spain – 0.08 1 N/A
33 HMG Coyoacán Hospital, Mexico – 0.08 1 N/A
33 Fuwai Hospital, CAMS & PUMC, China 0.62 0.08 1 -87.2%
33 Peking University Hospital, China – 0.08 1 N/A
33 American Cancer Society (ACS), United States of America (USA) – 0.08 1 N/A
34 UC San Diego Health Sciences, United States of America (USA) 1.06 0.07 2 -92.7%
35 Hackensack Meridian Health, United States of America (USA) – 0.07 2 N/A
36 H. Lee Moffitt Cancer Center & Research Institute, United States of America (USA) – 0.07 1 N/A
37 Jena University Hospital (UKJ), FSU, Germany – 0.07 1 N/A
38 Huizhou City Occupational Disease Prevention and Control Hospital, China – 0.07 1 N/A
38 Guangdong Province Hospital for Occupational Disease Prevention and Treatment, China – 0.07 1 N/A
38 Heidelberg University Hospital at Medical Faculty Heidelberg, Uni Heidelberg, Germany – 0.07 1 N/A
38 Omori Medical Center, Toho University, Japan – 0.07 1 N/A
38 Sun Yat-sen University Cancer Center (SYSUCC), SYSU, China – 0.07 1 N/A
39 Herlev University Hospital, Denmark 0.01 0.07 2 455.1%
39 Gentofte University Hospital, Denmark 0.01 0.07 2 455.1%
40 UCSF Health, United States of America (USA) 0.06 0.06 1 16.6%
40 Vanderbilt University Medical Center (VUMC), United States of America (USA) – 0.06 1 N/A
40 Henan Provincial People's Hospital, ZZU, China – 0.06 1 N/A
41 Shanghai Chest Hospital, SJTU, China 0.06 0.06 1 -2.1%
41 Shandong Provincial Hospital, China – 0.06 1 N/A
42 Copenhagen Studies on Asthma in Childhood (COPSAC), UCPH, Denmark – 0.05 1 N/A
43 Royal Cornwall Hospitals NHS Trust (RCHT), United Kingdom (UK) 0.01 0.05 1 283.0%
44 Taipei Medical University Hospital (TMUH), TMU, Taiwan – 0.05 1 N/A
45 The Hospital for Sick Children (SickKids), U of T, Canada – 0.05 1 N/A
46 Hospital Teófilo Dávila, Ecuador – 0.04 1 N/A
46 Leiden University Medical Center (LUMC), Netherlands 0.08 0.04 1 -48.2%
47 Virgen del Rocío University Hospital, Spain – 0.04 1 N/A
48 Institut du Cancer de Montpellier (ICM), France 0.05 0.04 1 -29.1%
48 Montpellier University Hospital, UM, France 0.05 0.04 1 -29.1%
48 Sichuan Cancer Hospital, UESTC, China – 0.04 1 N/A
49 Landspitali - The National University Hospital of Iceland, Iceland – 0.03 1 N/A
50 University Hospital of Munich (KUM), LMU, Germany – 0.03 1 N/A

Footnote

Each year, the Nature Index publishes tables based on counts of high-quality research outputs in the previous calendar year. Users please note:

  1. The data behind the tables are based on a relatively small proportion of total research papers, they cover the natural sciences only and outputs are non-normalized (that is, they don’t reflect the size of the country or institution, or its overall research output).
  2. The Nature Index is one indicator of institutional research performance. The metrics of Count and Share used to order Nature Index listings are based on an institution’s or country’s publication output in 82 natural-science journals through 2022, in 2023 64 health-science journals were added to the Index. The 146 journals in the Nature Index were selected on reputation by an independent panel of leading scientists in their fields.
  3. Nature Index recognizes that many other factors must be taken into account when considering research quality and institutional performance; Nature Index metrics alone should not be used to assess institutions or individuals.
  4. Nature Index data and methods are transparent and available under a creative commons licence at nature.com/nature-index/.

The Nature Index database undergoes regular updating, corrections, adjustment of institutional hierarchies, and removal of retracted papers and thus the live website can differ from the frozen annual tables.

*The change in adjusted Share accounts for the small annual variation in the total number of articles in Nature Index journals. Share values have been adjusted to 2022 levels to calculate the percentage change. For more information on the adjustment, please see the Adjusted metric explainer.


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