Qingxia Chen, Ph.D. - Publications

Affiliations: 
2005 University of North Carolina, Chapel Hill, Chapel Hill, NC 
Area:
Biostatistics Biology, Statistics

32 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2017 Diao G, Zeng D, Ibrahim JG, Rong A, Lee O, Zhang K, Chen Q. Statistical design of noninferiority multiple region clinical trials to assess global and consistent treatment effects. Journal of Biopharmaceutical Statistics. 1-12. PMID 28296570 DOI: 10.1080/10543406.2017.1293075  0.92
2016 Chen Q, Nian H, Zhu Y, Talbot HK, Griffin MR, Harrell FE. Too many covariates and too few cases? - a comparative study. Statistics in Medicine. PMID 27357163 DOI: 10.1002/sim.7021  0.92
2015 Chen Q, Griffin MR, Nian H, Zhu Y, Williams JV, Edwards KM, Talbot HK. Influenza vaccine prevents medically attended influenza-associated acute respiratory illness in adults aged ≥50 years. The Journal of Infectious Diseases. 211: 1045-50. PMID 25336724 DOI: 10.1093/infdis/jiu578  0.92
2015 Chen Q, Zeng D, Ibrahim JG, Chen MH, Pan Z, Xue X. Quantifying the average of the time-varying hazard ratio via a class of transformations. Lifetime Data Analysis. 21: 259-79. PMID 25073864 DOI: 10.1007/s10985-014-9301-0  0.92
2015 Xu H, Aldrich MC, Chen Q, Liu H, Peterson NB, Dai Q, Levy M, Shah A, Han X, Ruan X, Jiang M, Li Y, Julien JS, Warner J, Friedman C, et al. Validating drug repurposing signals using electronic health records: a case study of metformin associated with reduced cancer mortality. Journal of the American Medical Informatics Association : Jamia. 22: 179-91. PMID 25053577 DOI: 10.1136/amiajnl-2014-002649  0.92
2014 Zhu H, Ibrahim JG, Chen Q. Bayesian Case-deletion Model Complexity and Information Criterion. Statistics and Its Interface. 7: 531-542. PMID 26180578 DOI: 10.4310/SII.2014.v7.n4.a9  0.92
2014 Chen Q, Ibrahim JG. A note on the relationships between multiple imputation, maximum likelihood and fully Bayesian methods for missing responses in linear regression models. Statistics and Its Interface. 6: 315-324. PMID 25309677 DOI: 10.4310/SII.2013.v6.n3.a2  0.92
2014 Chen Q, May RC, Ibrahim JG, Chu H, Cole SR. Joint modeling of longitudinal and survival data with missing and left-censored time-varying covariates. Statistics in Medicine. 33: 4560-76. PMID 24947785 DOI: 10.1002/sim.6242  0.52
2014 Fang Z, Zhu H, Yuan Y, Ha D, Zhu S, Preston C, Chen Q, Li Y, Han X, Lee S, Chen G, Li T, Munday J, Huang J, Hu L. Novel nanostructured paper with ultrahigh transparency and ultrahigh haze for solar cells. Nano Letters. 14: 765-73. PMID 24372201 DOI: 10.1021/nl404101p  0.4
2014 Mani S, Ozdas A, Aliferis C, Varol HA, Chen Q, Carnevale R, Chen Y, Romano-Keeler J, Nian H, Weitkamp JH. Medical decision support using machine learning for early detection of late-onset neonatal sepsis. Journal of the American Medical Informatics Association : Jamia. 21: 326-36. PMID 24043317 DOI: 10.1136/amiajnl-2013-001854  0.92
2014 Zhang Y, Chen MH, Ibrahim JG, Zeng D, Chen Q, Pan Z, Xue X. Bayesian gamma frailty models for survival data with semi-competing risks and treatment switching. Lifetime Data Analysis. 20: 76-105. PMID 23543121 DOI: 10.1007/s10985-013-9254-8  0.92
2014 Ho YX, Chen Q, Nian H, Johnson KB. An assessment of pharmacists' readiness for paperless labeling: a national survey. Journal of the American Medical Informatics Association : Jamia. 21: 43-8. PMID 23523874 DOI: 10.1136/amiajnl-2013-001654  0.92
2013 Chen Q, Zeng D, Ibrahim JG, Akacha M, Schmidli H. Estimating time-varying effects for overdispersed recurrent events data with treatment switching. Biometrika. 100: 339-354. PMID 24465031 DOI: 10.1093/biomet/ass091  0.92
2013 Mulvaney SA, Ho YX, Cala CM, Chen Q, Nian H, Patterson BL, Johnson KB. Assessing adolescent asthma symptoms and adherence using mobile phones. Journal of Medical Internet Research. 15: e141. PMID 23864345 DOI: 10.2196/jmir.2413  0.92
2013 Chen Q, Chen MH, Ohlssen D, Ibrahim JG. Bayesian modeling and inference for clinical trials with partial retrieved data following dropout. Statistics in Medicine. 32: 4180-95. PMID 23620446 DOI: 10.1002/sim.5812  0.92
2013 Holinstat M, Colowick NE, Hudson WJ, Blakemore D, Chen Q, Hamm HE, Cleator JH. Dichotomous effects of exposure to bivalirudin in patients undergoing percutaneous coronary intervention on protease-activated receptor-mediated platelet activation Journal of Thrombosis and Thrombolysis. 35: 209-222. PMID 23054462 DOI: 10.1007/s11239-012-0812-9  0.92
2012 Liu M, Shah A, Jiang M, Peterson NB, Dai Q, Aldrich MC, Chen Q, Bowton EA, Liu H, Denny JC, Xu H. A study of transportability of an existing smoking status detection module across institutions. Amia ... Annual Symposium Proceedings / Amia Symposium. Amia Symposium. 2012: 577-86. PMID 23304330  0.92
2012 Zeng D, Chen Q, Chen MH, Ibrahim JG. Estimating treatment effects with treatment switching via semicompeting risks models: an application to a colorectal cancer study. Biometrika. 99: 167-184. PMID 23049136 DOI: 10.1093/biomet/asr062  0.92
2012 Frisse ME, Johnson KB, Nian H, Davison CL, Gadd CS, Unertl KM, Turri PA, Chen Q. The financial impact of health information exchange on emergency department care. Journal of the American Medical Informatics Association : Jamia. 19: 328-33. PMID 22058169 DOI: 10.1136/amiajnl-2011-000394  0.92
2011 Xu H, Fu Z, Shah A, Chen Y, Peterson NB, Chen Q, Mani S, Levy MA, Dai Q, Denny JC. Extracting and integrating data from entire electronic health records for detecting colorectal cancer cases. Amia ... Annual Symposium Proceedings / Amia Symposium. Amia Symposium. 2011: 1564-72. PMID 22195222  0.92
2011 Griffin MR, Monto AS, Belongia EA, Treanor JJ, Chen Q, Chen J, Talbot HK, Ohmit SE, Coleman LA, Lofthus G, Petrie JG, Meece JK, Hall CB, Williams JV, Gargiullo P, et al. Effectiveness of non-adjuvanted pandemic influenza A vaccines for preventing pandemic influenza acute respiratory illness visits in 4 U.S. communities. Plos One. 6: e23085. PMID 21857999 DOI: 10.1371/journal.pone.0023085  0.92
2011 Johnson KB, Unertl KM, Chen Q, Lorenzi NM, Nian H, Bailey J, Frisse M. Health information exchange usage in emergency departments and clinics: the who, what, and why. Journal of the American Medical Informatics Association : Jamia. 18: 690-7. PMID 21846788 DOI: 10.1136/amiajnl-2011-000308  0.92
2011 Gadd CS, Ho YX, Cala CM, Blakemore D, Chen Q, Frisse ME, Johnson KB. User perspectives on the usability of a regional health information exchange. Journal of the American Medical Informatics Association : Jamia. 18: 711-6. PMID 21622933 DOI: 10.1136/amiajnl-2011-000281  0.92
2010 Stenner SP, Chen Q, Johnson KB. Impact of generic substitution decision support on electronic prescribing behavior. Journal of the American Medical Informatics Association : Jamia. 17: 681-8. PMID 20962131 DOI: 10.1136/jamia.2009.002568  0.92
2010 Petty TJ, Callahan ST, Chen Q, Edwards KM, Dempsey AF. Assessment of parental acceptance of a potential cytomegalovirus vaccine for adolescent females. Vaccine. 28: 5686-90. PMID 20600495 DOI: 10.1016/j.vaccine.2010.06.051  0.92
2010 Zeng D, Chen Q. Adjustment for missingness using auxiliary information in semiparametric regression. Biometrics. 66: 115-22. PMID 19432773 DOI: 10.1111/j.1541-0420.2009.01231.x  0.92
2009 Zeng D, Chen Q, Ibrahim JG. Gamma frailty transformation models for multivariate survival times. Biometrika. 96: 277-291. PMID 24948838 DOI: 10.1093/biomet/asp008  0.92
2009 Miller EK, Khuri-Bulos N, Williams JV, Shehabi AA, Faouri S, Al Jundi I, Chen Q, Heil L, Mohamed Y, Morin LL, Ali A, Halasa NB. Human rhinovirus C associated with wheezing in hospitalised children in the Middle East. Journal of Clinical Virology : the Official Publication of the Pan American Society For Clinical Virology. 46: 85-9. PMID 19581125 DOI: 10.1016/j.jcv.2009.06.007  0.92
2008 Chen Q, Ibrahim JG, Chen MH, Senchaudhuri P. Theory and Inference for Regression Models with Missing Responses and Covariates. Journal of Multivariate Analysis. 99: 1302-1331. PMID 19169388 DOI: 10.1016/j.jmva.2007.08.009  0.92
2008 Devin JK, Vaughan DE, Blevins LS, Chen Q, Covington J, Verity DK, Young PP. Low-dose growth hormone administration mobilizes endothelial progenitor cells in healthy adults. Growth Hormone & Igf Research : Official Journal of the Growth Hormone Research Society and the International Igf Research Society. 18: 253-63. PMID 18166495 DOI: 10.1016/j.ghir.2007.11.001  0.92
2006 Dexheimer JW, Jones I, Chen Q, Talbot TR, Mason D, Aronsky D. Providers' beliefs, attitudes, and behaviors before implementing a computerized pneumococcal vaccination reminder. Academic Emergency Medicine : Official Journal of the Society For Academic Emergency Medicine. 13: 1312-8. PMID 17101730 DOI: 10.1197/j.aem.2006.07.029  0.92
2006 Chen Q, Ibrahim JG. Semiparametric models for missing covariate and response data in regression models. Biometrics. 62: 177-84. PMID 16542244 DOI: 10.1111/j.1541-0420.2005.00438.x  0.92
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