Xueya Cai, PhDResearch Associate Professor
Ph.D. (2008) State University of New York at Buffalo
My research interests include meta-analysis, correlation analysis, generalized linear (mixed) model, and their applications to biomedical and health services research questions.
My collaborations are in the area of health services research, including studies in nursing home quality of care, hospital quality of care of orthopaedic and CABG surgeries, and disparities among quality of health care. I have also worked with investigators in other areas, including MRSA (Methicillin-resistant Staphylococcus aureus) infection, care management, pediatric utilities, medication history, PTSD (post traumatic stress disorder), psychiatric disorders such as alcohol dependence and bipolar disorder.
- Wang D, Cai X, Tian, L. Interval Estimation for the Gini Index of Shifted Exponential Distribution under Type-II Double Censoring. Health Services and Outcomes Research Methodology. 2015 (15) 69-81.
- Smith J, Pesis-Katz I, Cai X, Powers B, Markman J. The Impact of Smoking on Probability and Amount of Opioids Prescribed for Low Back Pain. Nursing Research 03/2014; 63(2):E108-E108.
- Markman JD,Gewandter JS,Frazer ME,Pittman C,Cai X,Patel KV,Jahromi BS,Dworkin RH,Burke LB,Farrar JT. Evaluation of outcome measures for neurogenic claudication: A patient-centered approach.Neurology. 2015 Sep 9. pii: 10.1212/WNL.0000000000002000. [Epub ahead of print]
- Li Y, Harrington C, Temkin-Greener H, You K, Cai X, Cen X, Mukamel D. Deficiencies In Care At Nursing Homes And Racial Disparities Across Homes Declined, 2006–11. Health Affairs (in press).
- Cai X, Temkin-Greener H. Racial disparity in admission to nursing homes among dual eligible HCBS users. Medical Care. 2015 Jul.53(7):566-73.
- Ossip DJ, Quiñones Z, Diaz S, Thevenet-Morrison K, Fisher S, Holderness H, Cai X, McIntosh S., Dozier A, Chin N, Weber E, Sanchez JJ, Bautista A, Almonte H. Tobacco cessation in economically disadvantaged Dominican Republic communities: who are the ex-users? J Smok Cess. 2015.
- Abdolahi A, Geogas SN, Brenna JT, Cai X, Thevenet-Morrison K, Phipps RP, Lawrence P, Mousa S, Block RC. The effects of aspirin and fish oil consumption on lysophosphatidylcholines and lysophosphatidic acids and their correlates with platelet aggregation in adults with diabetes mellitus. Prostaglandins, Leukotrienes & Essential Fatty Acids. 2014 Feb-Mar;90(2-3):61-8
- Korfmacher KS, Suter BJ, Cai X, Brownson SA, Dozier AM. Environmental Risks and Children's Health: What can PRAMS Tell Us? Maternal and child health journal. 2013; Matern Child Health J. 2014 Jul;18(5):1155-68
- Cai X, Campbell N, Khan B, Callahan C, Boustani M. Long-term anticholinergic use and the aging brain. Alzheimer's & Dementia. 2013 Jul;9(4):377-85
- Cai X, Li Y Are AMI Patients with Comorbid Mental Illness More Likely to be Admitted to Hospitals with Lower Quality of AMI Care? PLoS ONE 2013, 8(4): e60258. doi:10.1371/journal.pone.0060258
- Cai X, Wilding GE, Hutson A, Java J (2012). Estimation and Testing of the Conditional Correlations Across Continuous Variable(s) for Heteroscedastic Data.Advances and Applications in Mathematical Sciences10(9):191-206.
- Wilding GE,Cai X(Corresponding Author), Hutson A, Yu Z (2011). A Linear Model Based Test for the Heterogeneity of Conditional Correlations.Journal of Applied Statistics 38(10):2355-2366.
- Li Y, Yin J,Cai X, Temkin-Greener H, Mukamel DB (2011). Association of race and site of care with pressure ulcers in high-risk nursing home residents.JAMA 306(2):179-186.
- Cram P, Lu X, Kaboli PJ, Vaughan-Sarrazin MS,Cai X, Wolf B, Li Y (2011). Clinical characteristics and outcomes of Medicare patients undergoing total hip arthroplasty, 1991-2008.JAMA 305(15):1560-1567.
- Nurnberger J, McInnis M, Reich W, Kastelic E, Fisher C, Erpe M, Gershon ES, Berrettini W, Laite G, Schweitzer R, Rhoadarmer K, Coleman V,Cai X, Azzouz F, Liu H, Monahan P, Wilcox HC (2011). A high-risk study of bipolar disorder: Childhood clinical phenotypes as precursors of major mood disorders.Archives of General Psychiatry 68(10):1012-20.
- Murphy TF, Brauer AL, Eschberger K, Lobbins P, Grove L,Cai X, Sethi S (2008). Pseudomonas aeruginosa in Chronic Obstructive Pulmonary Disease.American Journal of Respiratory and Critical Care Medicine177:853-860.
- Li Y, Dick AW, Glance LG,Cai X, Mukamel DB (2007). Misspecification issues in risk adjustment and construction of outcome-based quality indicators.Health Services & Outcomes Research Methodology 7:39-56.
- Liang Y, Tayo B,Cai X, Kelemen A (2005). Differential and trajectory methods for time course gene expression data.Bioinformatics 21:3009-3016.
- Cai X, Jin P (2000). The disadvantage of effective rate analysis in patients with different illness status.Journal of Health Statistics in China 17(4):250-51.
- Cai X, Jin P (1999). The method and its limitation to assess agreement using Intraclass Correlation Coefficient (ICC).Journal of Preventive Medicine in China 33(3):175-76.