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Author: Patrick B. Ryan

  • ORCiD: http://orcid.org/0000-0001-9444-2325
  • Most recently observed institution: Janssen Research and Development, Titusville, NJ, USA. Department of Biomedical Informatics, Columbia University Irving Medical Center, New York, NY, USA

Rankings

  • All-time downloads: 11,765 (rank: 17,480 (tie) )
  • Categories:
    • cardiovascular medicine: 1,470 (rank: 239 (tie) )
    • endocrinology: 82 (rank: 1,553 (tie) )
    • epidemiology: 5,760 (rank: 2,333 )
    • health informatics: 3,419 (rank: 211 (tie) )
    • hiv aids: 239 (rank: 520 (tie) )
    • infectious diseases: 510 (rank: 32,079 (tie) )
    • public and global health: 285 (rank: 8,533 (tie) )

Downloads per author, site-wide

Preprints

Seek COVER: Development and validation of a personalized risk calculator for COVID-19 outcomes in an international network

health informatics more details view paper
  • Downloaded 2,619 times
  • Download rankings, all-time:
    • Site-wide: 5,482
    • In health informatics: 32
  • Year to date:
    • Site-wide: 7,573
  • Since beginning of last month:
    • Site-wide: 13,901

Characterizing the incidence of adverse events of special interest for COVID-19 vaccines across eight countries: a multinational network cohort study

epidemiology more details view paper
  • Downloaded 2,549 times
  • Download rankings, all-time:
    • Site-wide: 5,721
    • In epidemiology: 489
  • Year to date:
    • Site-wide: 637
  • Since beginning of last month:
    • Site-wide: 419

Renin-angiotensin system blockers and susceptibility to COVID-19: a multinational open science cohort study

cardiovascular medicine more details view paper
  • Downloaded 1,470 times
  • Download rankings, all-time:
    • Site-wide: 12,877
    • In cardiovascular medicine: 16
  • Year to date:
    • Site-wide: 24,497
  • Since beginning of last month:
    • Site-wide: 27,727

Risk of depression, suicidal ideation, suicide and psychosis with hydroxychloroquine treatment for rheumatoid arthritis: a multi-national network cohort study

epidemiology more details view paper
  • Downloaded 1,066 times
  • Download rankings, all-time:
    • Site-wide: 20,808
    • In epidemiology: 1,245
  • Year to date:
    • Site-wide: 10,397
  • Since beginning of last month:
    • Site-wide: 11,204

Characteristics, outcomes, and mortality amongst 133,589 patients with prevalent autoimmune diseases diagnosed with, and 48,418 hospitalised for COVID-19: a multinational distributed network cohort analysis

epidemiology more details view paper
  • Downloaded 1,006 times
  • Download rankings, all-time:
    • Site-wide: 22,649
    • In epidemiology: 1,324
  • Year to date:
    • Site-wide: 5,396
  • Since beginning of last month:
    • Site-wide: 8,365

Heterogeneity and temporal variation in the management of COVID-19: a multinational drug utilization study including 71,921 hospitalized patients from China, South Korea, Spain, and the United States of America

epidemiology more details view paper
  • Downloaded 928 times
  • Download rankings, all-time:
    • Site-wide: 25,511
    • In epidemiology: 1,440
  • Year to date:
    • Site-wide: 16,389
  • Since beginning of last month:
    • Site-wide: 22,835

Can we trust the prediction model? Demonstrating the importance of external validation by investigating the COVID-19 Vulnerability (C-19) Index across an international network of observational healthcare datasets

health informatics more details view paper
  • Downloaded 600 times
  • Download rankings, all-time:
    • Site-wide: 46,001
    • In health informatics: 176
  • Year to date:
    • Site-wide: 56,052
  • Since beginning of last month:
    • Site-wide: 73,554

Baseline phenotype and 30-day outcomes of people tested for COVID-19: an international network cohort including >3.32 million people tested with real-time PCR and >219,000 tested positive for SARS-CoV-2 in South Korea, Spain and the United States

infectious diseases more details view paper
  • Downloaded 510 times
  • Download rankings, all-time:
    • Site-wide: 55,986
    • In infectious diseases: 3,014
  • Year to date:
    • Site-wide: 25,484
  • Since beginning of last month:
    • Site-wide: 30,734

Characterizing Post-Acute Sequelae of SARS-CoV-2 Infection across Claims and Electronic Health Record Databases

public and global health more details view paper
  • Downloaded 285 times
  • Download rankings, all-time:
    • Site-wide: 95,137
    • In public and global health: 1,154
  • Year to date:
    • Site-wide: 13,156
  • Since beginning of last month:
    • Site-wide: 6,003

Using Real World Data to Understand HIV and COVID-19 in the U.S.A. and Spain: Characterizing Co-Infected Patients Across the Care Cascade

hiv aids more details view paper
  • Downloaded 239 times
  • Download rankings, all-time:
    • Site-wide: 105,848
    • In hiv aids: 57
  • Year to date:
    • Site-wide: 44,175
  • Since beginning of last month:
    • Site-wide: 54,831

Alpha-1 blockers and susceptibility to COVID-19 in benign prostate hyperplasia patients : an international cohort study

epidemiology more details view paper
  • Downloaded 211 times
  • Download rankings, all-time:
    • Site-wide: 112,350
    • In epidemiology: 4,658
  • Year to date:
    • Site-wide: 19,799
  • Since beginning of last month:
    • Site-wide: 18,089

Increasing Trust in Real-World Evidence Through Evaluation of Observational Data Quality

health informatics more details view paper
  • Downloaded 200 times
  • Download rankings, all-time:
    • Site-wide: 115,142
    • In health informatics: 432
  • Year to date:
    • Site-wide: 21,198
  • Since beginning of last month:
    • Site-wide: 22,928

Using the OHDSI network to develop and externally validate a patient-level prediction model for Heart Failure in Type II Diabetes Mellitus.

endocrinology more details view paper
  • Downloaded 82 times
  • Download rankings, all-time:
    • Site-wide: 139,101
    • In endocrinology: 179
  • Year to date:
    • Site-wide: 55,377
  • Since beginning of last month:
    • Site-wide: 39,803

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