Patrick J. Heagerty
Ph.D., Johns Hopkins University, 1995.
M.S., State University of New York at Albany, 1991.
My expertise is in the following areas:regression techniques for dependent data;hierarchical models.
An evaluation of constrained randomization for the design and analysis of group-randomized trials.. Statistics in medicine. 35(10):1565-1579.. 2016.
Prevalence of Post-Traumatic Stress Disorder in Aging Vietnam-Era Veterans: Veterans Administration Cooperative Study 569: Course and Consequences of Post-Traumatic Stress Disorder in Vietnam-Era Veteran Twins.. The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry. 24(3):181-91.. 2016.
Long-Term Trajectories of PTSD in Vietnam-Era Veterans: The Course and Consequences of PTSD in Twins.. Journal of traumatic stress.. 2016.
Authors' Reply to Manchikanti.. Spine. 41(3):E183-4.. 2016.
Development and evaluation of multi-marker risk scores for clinical prognosis.. Statistical methods in medical research. 25(1):255-71.. 2016.
Burden of potentially pathologic copy number variants is higher in children with isolated congenital heart disease and significantly impairs covariate-adjusted transplant-free survival.. The Journal of thoracic and cardiovascular surgery. 151(4):1147-1151.e4.. 2016.
Lumbar Imaging With Reporting Of Epidemiology (LIRE)-Protocol for a pragmatic cluster randomized trial.. Contemporary clinical trials.. 2015.
Authors' reply to Manchikanti.. Spine.. 2015.
Association of early imaging for back pain with clinical outcomes in older adults.. JAMA. 313(11):1143-53.. 2015.
The clinical course of pain and function in older adults with a new primary care visit for back pain.. Journal of the American Geriatrics Society. 63(3):524-30.. 2015.
The Fundamental Difficulty With Evaluating the Accuracy of Biomarkers for Guiding Treatment.. Journal of the National Cancer Institute. 107(8). 2015.
Clinical outcomes of early and later physical therapist services for older adults with back pain.. The spine journal : official journal of the North American Spine Society.. 2015.
Predictors of treatment with dialysis modalities in observational studies for comparative effectiveness research.. Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association.. 2015.
Mapping a Patient-Reported Functional Outcome Measure to a Utility Measure for Comparative Effectiveness and Economic Evaluations in Older Adults with Low Back Pain.. Medical decision making : an international journal of the Society for Medical Decision Making.. 2014.
Analyzing longitudinal data to characterize the accuracy of markers used to select treatment.. Statistics in medicine.. 2014.
Posttraumatic stress disorder and incidence of type-2 diabetes: A prospective twin study.. Journal of psychiatric research.. 2014.
A randomized trial of epidural glucocorticoid injections for spinal stenosis.. The New England journal of medicine. 371(1):11-21.. 2014.
Direct regression models for longitudinal rates of change.. Statistics in medicine.. 2014.
Back pain in seniors: the back pain outcomes using longitudinal data (BOLD) cohort baseline data.. BMC musculoskeletal disorders. 15(1):134.. 2014.
Probability and Predictors of Patients Converting from Negative to Positive Screens for Alcohol Misuse.. Alcoholism, clinical and experimental research.. 2013.
Annual rescreening for alcohol misuse: diminishing returns for some patient subgroups.. Medical care. 51(10):914-21.. 2013.
One-year outcomes of surgical versus nonsurgical treatments for discogenic back pain: a community-based prospective cohort study.. The spine journal : official journal of the North American Spine Society. 13(11):1421-33.. 2013.