Pengsheng Ni, MD, MPH

Patient/Clinician Reported Outcomes (PRO) Core

psniDr. Ni has a strong biostatistical and computer science background. His primary research interest is the implementation of Item Response Theory (IRT) to practical health care issues. Dr. Ni has developed computerized adaptive testing models and constructed online surveys. He has expertise in various statistical programming software packages including SAS, Visual Basic, CGI and Perl. More…