Todd A MacKenzie, PhD
Professor of Biomedical Data Science
Professor of Medicine
Professor of The Dartmouth Institute
Biomedical Data Science
The Dartmouth Institute
PhD (Statistics), McGill University, 1997
MSc (Statistics), McGill University, 1993
BSc, Dalhousie University, 1990
Norris Cotton Cancer Center
Quantitative Biomedical Sciences
The Dartmouth Institute for Health Policy and Clinical Practice
Section of Clinical Research, HB 7505
One Medical Center Drive
Dartmouth Hitchcock Medical Center
Lebanon NH 03756
I use statistics to facilitate clinical and health services research across a spectrum of disciplines and specialties. This work has been reported in over 250 publications. The majority of these projects involve comparative effectiveness, clinical trials, association studies, and prediction modeling. I am especially interested in survival (aka, time-to-event) analysis, and causal inference. Recently I have been studying the association of government spending with reduced mortality in order to help explain the stagnation of American longevity.
QBS 121: Biostatistics II; a course in statistical modelling (Winter) with Tor Tosteson
QBS Biostatistics Consulting
PH 271 (TDI) "Practice of Statistics in Medicine" with James O'Malley: This course was aimed at junior faculty, post-doctoral fellows and PhD students.
PH 147 (TDI) "Advanced Methods in Health Services Research" with Tracy Onega
PEMM 107 "Biostatistics" : A course in biostatistics I developed for bench and translational scientists in molecular medicine.
DAR-901 vaccine for the prevention of infection with Mycobacterium tuberculosis among BCG-immunized adolescents in Tanzania: A randomized controlled, double-blind phase 2b trial.
Summarizing causal differences in survival curves in the presence of unmeasured confounding.
A Community-Based Feasibility Study of Weight-Loss in Rural, Older Adults with Obesity.
Predicting colorectal polyp recurrence using time-to-event analysis of medical records.
A Weight-Loss Intervention Augmented by a Wearable Device in Rural Older Adults with Obesity: A Feasibility Study.
Patterns in continuous pulse oximetry data prior to pulseless electrical activity arrest in the general care setting.
Reported Weight Change in Older Adults and Presence of Frailty.
The impact of low- versus high-intensity surveillance cystoscopy on surgical care and cancer outcomes in patients with high-risk non-muscle-invasive bladder cancer (NMIBC).
Effects of Blended (Yellow) vs Forced Coagulation (Blue) Currents on Adverse Events, Complete Resection, or Polyp Recurrence After Polypectomy in a Large Randomized Trial.
Association of Sex With Repair Type and Long-term Mortality in Adults With Abdominal Aortic Aneurysm.