IUSM IU

Patrick Monahan

RESEARCH INTERESTS: My research interests are in (1) psychometrics including differential item functioning (DIF), dimensionality assessment (e.g., DETECT procedure), item response theory (IRT), and generalizability theory (G Theory), and (2) behavioral and mental health research. I am the principal investigator of a currently funded NIH-NCI R03 grant to perform simulation studies aimed at improving the methods for detecting DIF and assessing dimensionality in mammography screening belief scales (results are largely generalizable to other scales).

COLLABORATIONS: I collaborate with several investigators at IUPUI. My primary collaborations are in the area of cancer prevention and control with investigators from the IU School of Nursing, the IU School of Medicine, and the IU Cancer Center. I am the lead statistician for the cancer prevention and control program, and a member of the IU Cancer Center Biostatistics Core. My collaborations in cancer prevention and control include a range of intervention and randomized controlled studies to (1) increase mammography screening, (2) increase colorectal screening, (3) improve symptoms in adolescents who have cancer, (4) improve quality of life for men who have prostate cancer, and (5) decrease hot flashes in women with breast cancer. Several of those studies have focused on under-served populations. I also collaborate with investigators in psychiatry and psychology. I am the PI of a current grant (funded by Eli Lilly) to develop, and assess the validity and reliability of, an instrument for assessing patients’ perceptions about medications for diabetes (the PAM-D). My over-arching interest in behavioral research is mental health, and this interest cuts across several collaborative departments. For example, my collaborations regarding depression have spanned different studies and populations: (1) men with prostate cancer, (2) persons living with HIV/AIDS in Kenya (as part of the internationally recognized partnership between IU and Moi University medical schools), and (3) children at high risk for developing bipolar disorder.


Email address: pmonahan@iupui.edu