Tianxi Cai

Impact of COVID-19 Severity on Long-term Events in US Veterans using the Veterans Affairs Severity Index for COVID-19 (VASIC).

Galloway A, Park Y, Tanukonda V, Ho YL, Nguyen XT, Maripuri M, Dey AT, Gerlovin H, Posner D, Lynch KE, Cai T, Luoh SW, Whitbourne S, Gagnon DR, Muralidhar S, Tsao PS, Casas JP, Michael Gaziano J, Wilson PW, Hung AM, Cho K.

J Infect Dis. 2022 May 05. PMID: 35512327

Robust approach to combining multiple markers to improve surrogacy.

Wang X, Parast L, Han L, Tian L, Cai T.

Biometrics. 2022 Apr 15. PMID: 35426444

A divide-and-conquer method for sparse risk prediction and evaluation.

Hong C, Wang Y, Cai T.

Biostatistics. 2022 Apr 13. 23(2):397-411. PMID: 32909599

Binary acronym disambiguation in clinical notes from electronic health records with an application in computational phenotyping.

Link NB, Huang S, Cai T, Sun J, Dahal K, Costa L, Cho K, Liao K, Cai T, Hong C.

Int J Med Inform. 2022 Apr 01. 162:104753. PMID: 35405530

Semisupervised Calibration of Risk with Noisy Event Times (SCORNET) using electronic health record data.

Ahuja Y, Liang L, Zhou D, Huang S, Cai T.

Biostatistics. 2022 Feb 15. PMID: 35166342

Comparative Risk of Thrombotic and Cardiovascular Events with Tofacitinib and Anti-TNF Agents in Patients with Inflammatory Bowel Diseases.

Kochar BD, Cheng D, Cai T, Ananthakrishnan AN.

Dig Dis Sci. 2022 Feb 03. PMID: 35113275

Risk of Infections With Ustekinumab and Tofacitinib Compared to Tumor Necrosis Factor a Antagonists in Inflammatory Bowel Diseases.

Cheng D, Kochar BD, Cai T, Ananthakrishnan AN.

Clin Gastroenterol Hepatol. 2022 Jan 20. PMID: 35066137

Geometric Features Associated with Middle Cerebral Artery Bifurcation Aneurysm Formation: A Matched Case-Control Study.

Zhang J, Can A, Lai PMR, Mukundan S, Castro VM, Dligach D, Finan S, Gainer VS, Shadick NA, Savova G, Murphy SN, Cai T, Weiss ST, Du R.

J Stroke Cerebrovasc Dis. 2022 Mar. 31(3):106268. PMID: 34974241

Testing for heterogeneity in the utility of a surrogate marker.

Parast L, Cai T, Tian L.

Biometrics. 2021 Dec 07. PMID: 34874550

Authorship Correction: International Changes in COVID-19 Clinical Trajectories Across 315 Hospitals and 6 Countries: Retrospective Cohort Study.

Weber GM, Zhang HG, L'Yi S, Bonzel CL, Hong C, Avillach P, Gutiérrez-Sacristán A, Palmer NP, Tan ALM, Wang X, Yuan W, Gehlenborg N, Alloni A, Amendola DF, Bellasi A, Bellazzi R, Beraghi M, Bucalo M, Chiovato L, Cho K, Dagliati A, Estiri H, Follett RW, García Barrio N, Hanauer DA, Henderson DW, Ho YL, Holmes JH, Hutch MR, Kavuluru R, Kirchoff K, Klann JG, Krishnamurthy AK, Le TT, Liu M, Loh NHW, Lozano-Zahonero S, Luo Y, Maidlow S, Makoudjou A, Malovini A, Martins MR, Moal B, Morris M, Mowery DL, Murphy SN, Neuraz A, Ngiam KY, Okoshi MP, Omenn GS, Patel LP, Pedrera Jiménez M, Prudente RA, Samayamuthu MJ, Sanz Vidorreta FJ, Schriver ER, Schubert P, Serrano Balazote P, Tan BW, Tanni SE, Tibollo V, Visweswaran S, Wagholikar KB, Xia Z, Zöller D, Kohane IS, Cai T, South AM, Brat GA.

J Med Internet Res. 2021 Nov 30. 23(11):e34625. PMID: 34889759