Thamir M. Alshammari

Pharmacology, Toxicology and PharmaceuticsMedicineSocial Sciences

Pilot corpus only

This score is computed over theSindex pilot corpus and does not cover the full scientific literature. Scores are relative to papers we have ingested — papers, authors, and institutions outside the pilot are not represented. Methodology.

Top 1%percentile

14.6Author DataRank

Indexed papers

13in pilot corpus

datarank_citation_only_1hop_v6· scope data_onlyMethodology

Why this DataRank?

An author's DataRank is the sum of the DataRanks of all 13 indexed papers attributed to them. A prolific author with many moderate-impact papers can outrank one with a single high-impact paper.

Author scores recompute whenever paper DataRanks are refreshed, so this number lags the underlying paper scores by at most one batch run.

Read the full methodology →

The highest-impact dataset this researcher has shared, ranked by DataRank — the single contribution doing the most to lift their data-sharing standing.

Deep phenotyping of 34,128 adult patients hospitalised with COVID-19 in an international network study

Nature Communications(2020)10.1038/s41467-020-18849-z

Top 7%

3.3DataRank

Top 7%107 citations

Seng Chan You, Anthony G. Sena, Kristin Kostka, Hamed Abedtash, Maria Tereza Fernandes Abrahão +64 more

Papers

Driven by 27 papers — median percentile 75. Top paper: “Deep phenotyping of 34,128 adult patients hospitalised with COVID-19 in an international network study”.

Deep phenotyping of 34,128 adult patients hospitalised with COVID-19 in an international network study

Nature Communications(2020)10.1038/s41467-020-18849-z

Top 7%

3.3DataRank

Top 7%107 citations

Seng Chan You, Anthony G. Sena, Kristin Kostka, Hamed Abedtash, Maria Tereza Fernandes Abrahão +64 more

Deep phenotyping of 34,128 patients hospitalised with COVID-19 and a comparison with 81,596 influenza patients in America, Europe and Asia: an international network study

medRxiv(2020)10.1101/2020.04.22.20074336

Top 9%

2.5DataRank

Top 9%48 citations

Seng Chan You, Anthony G. Sena, Kristin Kostka, Hamed Abedtash, Maria Tereza Fernandes Abrahão +64 more

Use of repurposed and adjuvant drugs in hospital patients with covid-19: multinational network cohort study

BMJ(2021)10.1136/bmj.n1038

Top 10%

2.2DataRank

Top 10%71 citations

Anthony G. Sena, Lana Yin Hui Lai, Waheed‐Ul‐Rahman Ahmed, Heba Alghoul, Osaid Alser +38 more

Thirty-Day Outcomes of Children and Adolescents With COVID-19: An International Experience

PEDIATRICS(2021)10.1542/peds.2020-042929

Top 11%

1.9DataRank

Top 11%49 citations

David Vizcaya, Andrea Pistillo, Paula Casajust, Anthony G. Sena, Lana Yin Hui Lai +37 more

Characteristics and outcomes of 627 044 COVID-19 patients living with and without obesity in the United States, Spain, and the United Kingdom

International Journal of Obesity(2021)10.1038/s41366-021-00893-4

Top 18%

1.2DataRank

Top 18%23 citations

Elena Roel, Andrea Pistillo, Anthony G. Sena, Albert Prats‐Uribe, Waheed‐Ul‐Rahman Ahmed +34 more

Contextualising adverse events of special interest to characterise the baseline incidence rates in 24 million patients with COVID-19 across 26 databases: a multinational retrospective cohort study

eClinicalMedicine(2023)10.1016/j.eclinm.2023.101932

N/A

1.1DataRank · unranked

27 citations

Azza Shoaibi, Lana Yin Hui Lai, Clair Blacketer, Thamir Alshammari, Rupa Makadia +73 more

Unraveling COVID-19: A Large-Scale Characterization of 4.5 Million COVID-19 Cases Using CHARYBDIS

Clinical Epidemiology(2022)10.2147/clep.s323292

Top 22%

0.935DataRank

Top 22%26 citations

Talita Duarte‐Salles, Albert Prats‐Uribe, Anthony G. Sena, Andrea Pistillo, Sara Khalid +70 more

Characteristics and outcomes of patients with COVID-19 with and without prevalent hypertension: a multinational cohort study

BMJ Open(2021)10.1136/bmjopen-2021-057632

Top 25%

0.809DataRank

Top 25%15 citations

Andrea Pistillo, Sergio Fernández‐Bertolín, Martina Recalde, Elena Roel, Diana Puente +33 more

Characteristics and Outcomes of Over 300,000 Patients with COVID-19 and History of Cancer in the United States and Spain

Cancer Epidemiology Biomarkers & Prevention(2021)10.1158/1055-9965.epi-21-0266

Top 34%

0.576DataRank

Top 34%10 citations

Andrea Pistillo, Martina Recalde, Anthony G. Sena, Sergio Fernández‐Bertolín, María Aragón +48 more

Characteristics and outcomes of COVID-19 patients with COPD from the United States, South Korea, and Europe

Wellcome Open Research(2022)10.12688/wellcomeopenres.17403.1

Top 48%

0.370DataRank

Top 48%5 citations

Katia Verhamme, Anna Ostropolets, Kristin Kostka, Talita Duarte-Sales, Daniel Prieto‐Alhambra +19 more

Characteristics and outcomes of 627 044 COVID-19 patients with and without obesity in the United States, Spain, and the United Kingdom

medRxiv(2020)10.1101/2020.09.02.20185173

Top 50%

0.351DataRank

Top 50%6 citations

Elena Roel, Andrea Pistillo, Anthony G. Sena, Albert Prats‐Uribe, Waheed‐Ul‐Rahman Ahmed +33 more

Characteristics and outcomes of COVID-19 patients with COPD from the United States, South Korea, and Europe

Wellcome Open Research(2023)10.12688/wellcomeopenres.17403.3

Top 51%

0.343DataRank

Top 51%4 citations

Katia Verhamme, Anna Ostropolets, Kristin Kostka, Talita Duarte-Sales, Daniel Prieto‐Alhambra +19 more

Bias, precision and timeliness of historical (background) rate comparison methods for vaccine safety monitoring: an empirical multi-database analysis

medRxiv(2021)10.1101/2021.07.10.21258463

N/A

0.241DataRank · unranked

4 citations

Lana Yin Hui Lai, Anna Ostropolets, Faaizah Arshad, Eng Hooi Tan, Paula Casajust +11 more

Characteristics and outcomes of COVID-19 patients with COPD from the United States, South Korea, and Europe

Wellcome Open Research(2022)10.12688/wellcomeopenres.17403.2

Top 65%

0.193DataRank

Top 65%2 citations

Katia Verhamme, Anna Ostropolets, Kristin Kostka, Talita Duarte-Sales, Daniel Prieto‐Alhambra +19 more

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

medRxiv(2020)10.1101/2020.07.17.20156059

N/A

0.165DataRank · unranked

2 citations

James Weaver, Kristin Kostka, Talita Duarte‐Salles, Maria Tereza Fernandes Abrahão, Heba Alghoul +43 more

Risk of aortic aneurysm or dissection following use of fluoroquinolones: a retrospective multinational network cohort study

EClinicalMedicine(2025)10.1016/j.eclinm.2025.103096

N/A

0DataRank · unranked

6 citations

Jung Ho Kim, Evan Minty, Jung Ah Lee, Daniel R. Morales, Rohan Khera +22 more

Risk of hydroxychloroquine alone and in combination with azithromycin in the treatment of rheumatoid arthritis: a multinational, retrospective study

The Lancet Rheumatology(2020)10.1016/s2665-9913(20)30276-9

N/A

0DataRank · unranked

153 citations

James Weaver, Kristin Kostka, Talita Duarte‐Salles, Maria Tereza Fernandes Abrahão, Heba Alghoul +57 more

Renin–angiotensin system blockers and susceptibility to COVID-19: an international, open science, cohort analysis

The Lancet Digital Health(2020)10.1016/s2589-7500(20)30289-2

N/A

0DataRank · unranked

130 citations

Mitchell M. Conover, Seng Chan You, Nicole Pratt, Kristin Kostka, Talita Duarte‐Salles +28 more

Risk of depression, suicide and psychosis with hydroxychloroquine treatment for rheumatoid arthritis: a multinational network cohort study

Lara D. Veeken(2020)10.1093/rheumatology/keaa771

N/A

0DataRank · unranked

47 citations

James Weaver, Kristin Kostka, Talita Duarte‐Salles, Maria Tereza Fernandes Abrahão, Heba Alghoul +43 more

Safety of hydroxychloroquine, alone and in combination with azithromycin, in light of rapid wide-spread use for COVID-19: a multinational, network cohort and self-controlled case series study

medRxiv(2020)10.1101/2020.04.08.20054551

N/A

0DataRank · unranked

133 citations

James Weaver, Kristin Kostka, Talita Duarte‐Salles, Maria Tereza Fernandes Abrahão, Heba Alghoul +56 more

Baseline characteristics, management, and outcomes of 55,270 children and adolescents diagnosed with COVID-19 and 1,952,693 with influenza in France, Germany, Spain, South Korea and the United States: an international network cohort study

medRxiv(2020)10.1101/2020.10.29.20222083

N/A

0DataRank · unranked

33 citations

David Vizcaya, Andrea Pistillo, Paula Casajust, Anthony G. Sena, Lana Yin Hui Lai +37 more

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

medRxiv(2020)10.1101/2020.06.11.20125849

N/A

0DataRank · unranked

27 citations

Mitchell M. Conover, Seng Chan You, Nicole Pratt, Kristin Kostka, Talita Duarte‐Salles +28 more

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

medRxiv(2020)10.1101/2020.10.25.20218875

N/A

0DataRank · unranked

11 citations

Lana Yin Hui Lai, Anthony G. Sena, David Vizcaya, Lisa M. Schilling, Vojtech Huser +48 more

COVID-19 in patients with autoimmune diseases: characteristics and outcomes in a multinational network of cohorts across three countries

Lara D. Veeken(2021)10.1093/rheumatology/keab250

N/A

0DataRank · unranked

53 citations

Anthony G. Sena, Albert Prats‐Uribe, Seng Chan You, Waheed‐Ul‐Rahman Ahmed, Kristin Kostka +41 more

Characteristics and outcomes of 118,155 COVID-19 individuals with a history of cancer in the United States and Spain

medRxiv(2021)10.1101/2021.01.12.21249672

Top 100%

0DataRank

Top 100%0 citations

Andrea Pistillo, Martina Recalde, Anthony G. Sena, Sergio Fernández‐Bertolín, María Aragón +48 more

Best of intent, worst of both worlds: why sequentially combining epidemiological designs does not improve signal detection in vaccine safety surveillance

medRxiv(2022)10.1101/2022.02.18.22271183

N/A

0DataRank · unranked

0 citations

Martijn J. Schuemie, Evan Minty, Thamir M. Alshammari, Lana Yin Hui Lai, Talita Duarte‐Salles +7 more

Serially Combining Epidemiological Designs Does Not Improve Overall Signal Detection in Vaccine Safety Surveillance

Drug Safety(2023)10.1007/s40264-023-01324-1

N/A

0DataRank · unranked

6 citations

Martijn J. Schuemie, Fan Bu, Evan Minty, Thamir M. Alshammari, Lana Yin Hui Lai +8 more

Thamir M. Alshammari

Indexed papers

Top data-sharing exemplar

Papers