Published on in Vol 10, No 1 (2021): January

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/19506, first published .
Optimizing an Obesity Treatment Using the Multiphase Optimization Strategy Framework: Protocol for a Randomized Factorial Trial

Optimizing an Obesity Treatment Using the Multiphase Optimization Strategy Framework: Protocol for a Randomized Factorial Trial

Optimizing an Obesity Treatment Using the Multiphase Optimization Strategy Framework: Protocol for a Randomized Factorial Trial

Gary G Bennett 1, 2, PhD;  Dori Steinberg 1, 3, RD, MS, PhD;  Jamiyla Bolton 4, MS;  John A Gallis 4, 5, ScM;  Cayla Treadway 1, BA;  Sandy Askew 1, MPH;  Melissa C Kay 1, RD, MS, MPH, PhD;  Kathryn I Pollak 6, 7, PhD;  Elizabeth L Turner 4, 5, PhD

1 Duke Global Digital Health Science Center, Duke University , Durham, NC, US

2 Department of Psychology and Neuroscience, Duke University , Durham, NC, US

3 Duke University School of Nursing, Duke University , Durham, NC, US

4 Duke Global Health Institute, Duke University , Durham, NC, US

5 Department of Biostatistics and Bioinformatics, Duke University , Durham, NC, US

6 Cancer Control and Population Sciences, Duke Cancer Institute , Durham, NC, US

7 Department of Populations Health Sciences, Duke University , Durham, NC, US

Corresponding Author: