Graduate Study





Biostat Home

Songthip T. Ounpraseuth, Ph.D.

Assistant Professor


College of Public Health Room 3220

Tel.: 501-686-7233



University of Arkansas Related Links

University of Arkansas

University of Arkansas for Medical Sciences

UAMS College of Public Health

UAMS Biostatistics



PBHL 5233/BIOM 5133 Statistical Methods for Clinical Trials (Spring 2012)

PBHL 5033 Biostatistics III (Multivariate Analysis) (Fall 2011)

Statistical Resources

American Statistical Association

Institute of Mathematical Statistics

International Society for Bayesian Analysis (ISBA)

Interactive Statistical Calculations

Current Index to Statistics

Statistical Software





 Research Interests

computational statistics, prediction error estimation, dimension reduction & classification.

Recent Publications

Wagle-Shukla A, Ounpraseuth S, Gray V, Schwankhaus J, Metzer WS.  Micrographia and Related Deficits in Parkinsonís Disease.  BMJ Open (Accepted).


Payakachat N, Ounpraseuth S, Suen JY.  Long-term Quality of Life of Survivors (> 5 years) with Histories of Head and Neck Cancer.  Head & Neck (Accepted).


Ounpraseuth, Gauss, Bronstein, Lowery, Nugent, Hall.  Evaluating the Effect of Hospital and Insurance Type on the Risk of 1-Year Mortality of Very Low Birth Weight Infants:  Controlling for Selection Bias.  Medical Care 2012 Apr;50(4):353-60


Jeon Small, Songthip Ounpraseuth, Brenda Booth, Geoffrey Curran.  Motivation to change as mediator for the longitudinal relationships of gender and alcohol severity with one-year drinking outcomes.  Journal of Studies on Alcohol and Drugs 2012 May;73(3):504-13.


Everett F Magann, Adam T Sandlin, Songthip OunpraseuthAmniotic Fluid and the Clinical Relevance of Ultrasound Estimated Amniotic Fluid Volume:  Oligohydramnios.  Journal of Ultrasound in Medicine 2011 Nov;30(11):1573-85.


Geoffrey Curran, Songthip Ounpraseuth, Jeon Small, Brenda Booth.  Trajectories of substance abuse and mental health services in rural stimulant users.  Psychiatric Services 2011 62:1230-1232.


 Nalin Payakachat, Songthip Ounpraseuth, Denise Ragland, Matthew Murawski.  Job and career satisfaction:  Intangible rewards for pharmacist preceptors.  American Journal of Pharmaceutical Education 2011; 75(8): 1-10.


Denise Ragland, Nalin Payakachat, Songthip Ounpraseuth, Adam Pate, Sara E. Harrold, Rachel E. Ott.  Emergency Contraception Counseling:  An Opportunity for Pharmacist.  Journal of the American Pharmacists Association 2011 Nov-Dec;51(6):756-61.

Songthip Ounpraseuth , Page C. Moore, and Dean M. Young.  Imputation Techniques for Incomplete Data in Quadratic Discriminant Analysis.  Journal of Statistical Computation and Simulation 2011 DOI:10.1080/00949655.2011.559471.

Bronstein, Ounpraseuth, Jonkman, Lowery, Fletcher, Nugent, and Hall.  Improving perinatal regionalization for preterm deliveries in a Medicaid covered population:  Initial impact of the Arkansas ANGELS intervention.  Health Services and Research 2011 Mar 17. Doi: 10.1111/j.1475-6773.2011.01249.x.

Songthip Ounpraseuth, Tonya M. Rafferty, Rachel E. McDonald-Phillips, Whitney M. Gammill, Eric R. Siegel, Kristin L. Wheeler, Erik A. Nilsson, Craig A. Cooney. A Method to Quantify Mouse Coat-Color ProportionsPLoS One 4(4): e5414. Doi: 10.1371/journal.pone.0005414 (2009)

Mailing Address:


Songthip T. Ounpraseuth



4301 W. Markham St., Slot 781

Little Rock, AR 72205-7199



Contact Information


4301 West Markham, #781

Little Rock, AR 72205-7199

Phone: 501.296.1556

Fax: 501.526.6729

Biostatistics Email

Biostatistics Webmaster

Last updated: 04/04/2012