Alexander S. Qian

MedicineEconomics, Econometrics and Finance

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 2%percentile

3.1Author DataRank

Indexed papers

1in 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 1 indexed paper 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.

Trends in U.S. Health Care Spending on Inflammatory Bowel Diseases, 1996-2016

Inflammatory Bowel Diseases(2021)10.1093/ibd/izab074

Top 7%

3.1DataRank

Top 7%77 citations

Alexander S. Qian, Nghia Nguyen, Stephanie K.M. Ho, Jiyu Luo, Vipul Jairath +3 more

Papers

Driven by 17 papers — median percentile 93. Top paper: “Trends in U.S. Health Care Spending on Inflammatory Bowel Diseases, 1996-2016”.

Trends in U.S. Health Care Spending on Inflammatory Bowel Diseases, 1996-2016

Inflammatory Bowel Diseases(2021)10.1093/ibd/izab074

Top 7%

3.1DataRank

Top 7%77 citations

Alexander S. Qian, Nghia Nguyen, Stephanie K.M. Ho, Jiyu Luo, Vipul Jairath +3 more

Frailty Is Independently Associated with Mortality and Readmission in Hospitalized Patients with Inflammatory Bowel Diseases

Clinical Gastroenterology and Hepatology(2020)10.1016/j.cgh.2020.08.010

N/A

0.678DataRank · unranked

91 citations

Nghia Nguyen, Jessica Elia, Lucila Ohno‐Machado, William J. Sandborn, Siddharth Singh +1 more

Fine Motor Skill Decline After Brain Radiation Therapy—A Multivariate Normal Tissue Complication Probability Study of a Prospective Trial

International Journal of Radiation Oncology*Biology*Physics(2023)10.1016/j.ijrobp.2023.04.033

N/A

0.423DataRank · unranked

7 citations

Mia Salans, Roshan Karunamuni, Soumya Unnikrishnan, Minh‐Phuong Huynh‐Le, M.D. Tibbs +8 more

Dose-Dependent Atrophy in Bilateral Amygdalae and Nuclei After Brain Radiation Therapy and Its Association With Mood and Memory Outcomes on a Longitudinal Clinical Trial

International Journal of Radiation Oncology*Biology*Physics(2023)10.1016/j.ijrobp.2023.05.026

N/A

0.355DataRank · unranked

5 citations

Roshan Karunamuni, Mia Salans, Suma Gudipati, Alexander S. Qian, Justin Yu +10 more

Impact of cancer on the risk of unplanned 30-day readmissions.

Journal of Clinical Oncology(2021)10.1200/jco.2021.39.15_suppl.6581

N/A

0.165DataRank · unranked

2 citations

Edmund M. Qiao, Vinit Nalawade, Nikhil V. Kotha, Rohith S. Voora, James D. Murphy +1 more

The impact of Medicaid expansion on colorectal cancer incidence among vulnerable populations.

Journal of Clinical Oncology(2022)10.1200/jco.2022.40.4_suppl.068

N/A

0.165DataRank · unranked

2 citations

Vinit Nalawade, James D. Murphy, Alexander S. Qian

Simplified Machine Learning Models Can Accurately Identify High-Need High-Cost Patients With Inflammatory Bowel Disease

Clinical and Translational Gastroenterology(2022)10.14309/ctg.0000000000000507

N/A

0DataRank · unranked

11 citations

Sagar Patel, Jason Gabunilas, Alexander S. Qian, Alan Cecil, Vipul Jairath +5 more

Post-treatment neuroendocrine outcomes among pediatric brain tumor patients: Is there a difference between proton and photon therapy?

Clinical and Translational Radiation Oncology(2022)10.1016/j.ctro.2022.02.010

N/A

0DataRank · unranked

8 citations

Justin Yu, Minh‐Phuong Huynh‐Le, Mia Salans, Soumya Unnikrishnan, Alexander S. Qian +6 more

Fine Motor Skill Decline after Brain RT – A Multivariate Normal Tissue Complication Probability Study of a Prospective Trial

medRxiv(2022)10.1101/2022.09.02.22279544

N/A

0DataRank · unranked

0 citations

Mia Salans, Roshan Karunamuni, Soumya Unnikrishnan, Minh‐Phuong Huynh‐Le, M.D. Tibbs +8 more

Microstructural Cerebellar Injury Independently Associated With Processing Speed in Adult Patients With Primary Brain Tumors: Implications for Cognitive Preservation

International Journal of Radiation Oncology*Biology*Physics(2023)10.1016/j.ijrobp.2023.06.013

N/A

0DataRank · unranked

5 citations

Roshan Karunamuni, Soumya Unnikrishnan, Alexander S. Qian, Michael Connor, Suma Gudipati +9 more

Racial and Ethnic Variation in Survival in Early-Onset Colorectal Cancer

JAMA Network Open(2024)10.1001/jamanetworkopen.2024.46820

N/A

0DataRank · unranked

24 citations

Scarlett Lin Gomez, Alison J. Canchola, Alexander S. Qian, James D. Murphy, Robert A. Winn +4 more

Beyond the hippocampus: Limbic white matter injury implicated in post-radiation memory performance in primary brain tumor patients

Neuro-Oncology(2025)10.1093/neuonc/noaf144

N/A

0DataRank · unranked

1 citations

Roshan Karunamuni, Soumya Unnikrishnan, Mia Salans, Austin Hopper, Suma Gudipati +10 more

Impact of underlying malignancy on emergency department utilization and outcomes

Cancer Medicine(2021)10.1002/cam4.4414

N/A

0DataRank · unranked

14 citations

Edmund M. Qiao, Vinit Nalawade, Rohith S. Voora, Nikhil V. Kotha, Christian Dameff +3 more

Evaluating a high-dimensional machine-learning model to predict hospital mortality among elderly cancer patients.

Journal of Clinical Oncology(2021)10.1200/jco.2021.39.15_suppl.1512

N/A

0DataRank · unranked

1 citations

Alexander S. Qian, Vinit Nalawade, Terrence C. Lee, Nikhil V. Kotha, Rohith S. Voora +4 more

Predictors of inpatient admission for pediatric cancer patients visiting the emergency department.

Journal of Clinical Oncology(2021)10.1200/jco.2021.39.15_suppl.e22019

N/A

0DataRank · unranked

0 citations

Edmund M. Qiao, Alexander S. Qian, Vinit Nalawade, Rohith S. Voora, Nikhil V. Kotha +4 more

Association of increased intensity of prostate-specific antigen screening in younger African American men with improved prostate cancer outcomes.

Journal of Clinical Oncology(2021)10.1200/jco.2021.39.15_suppl.5004

N/A

0DataRank · unranked

0 citations

Nikhil V. Kotha, Vinit Nalawade, Alexander S. Qian, Rohith S. Voora, Tyler J. Nelson +4 more

Impact of cancer on emergency department outcomes.

Journal of Clinical Oncology(2021)10.1200/jco.2021.39.15_suppl.e18618

N/A

0DataRank · unranked

0 citations

Edmund M. Qiao, Vinit Nalawade, Rohith S. Voora, Nikhil V. Kotha, Christian Dameff +3 more

Alexander S. Qian

Indexed papers

Top data-sharing exemplar

Papers