Practical Applications of Energy Balance Models (4 videos) | Speaker: Dr. Martin

  Week 1

 Purpose

The purpose of this video lecture is to discuss the need for energy balance models, and why they are useful yet imperfect. The video lecture also focuses on how energy balance models help address conflicts in the literature and address scientific (clinically relevant) questions.

 Meet the Guest Speaker

Corby Martin is a Professor and Director of the Ingestive Behavior, Weight Management, & Health Promotion Laboratory at Pennington Biomedical. Dr. Martin completed his doctorate in Clinical Psychology at Louisiana State University and a Post-doctoral Fellowship at the Medical University of South Carolina.

The overarching goal of Dr. Martin’s research is to develop tools and interventions to help people live healthier lives through diet and exercise. Dr. Martin was part of a team that developed innovative methods to quantify dietary adherence based on observed body weight, and the team integrated these methods into successful weight management interventions that are delivered in clinics and remotely via mobile health technology.

 

  Video Lecture

The video lecture is broken down into four topics: Introduction, use of energy balance models, examples in clinical research, and addressing conflicts and answering important questions.

Please click each tab to watch each video.

Introduction

Accessibility Note: To access auto closed captions (CC) services please click on the icon in the video's bottom right corner. Manual CC are available by submitting a request for services to ATAC: (812) 856-4112 or atac@iu.edu

NOTE: Please click on the link below to download the video lecture slides:

 Readings

Below is a list of suggested articles that may be of interest for you:

  1. Martin, C. K., Höchsmann, C., Dorling, J. L., Bhapkar, M., Pieper, C. F., Racette, S. B., Das, S. K., Redman, L. M., Kraus, W. E., & Ravussin, E. (2022). Challenges in defining successful adherence to calorie restriction goals in humans: Results from CALERIE 2. Experimental Gerontology, 162. PMID: 35240264. DOI: https://doi.org/10.1016/j.exger.2022.111757 Links to an external site. 

  2. Thomas, D. M., Martin, C. K., Lettieri, S., Bredlau, C., Kaiser, K., Church, T., ... & Heymsfield, S. B. (2013). Can a weight loss of one pound a week be achieved with a 3500-kcal deficit? Commentary on a commonly accepted rule. International Journal of Obesity, 37(12), 1611-1613. DOI: https://doi.org/10.1038/ijo.2013.51 Links to an external site.

  3. Rickman, A. D., Williamson, D. A., Martin, C. K., Gilhooly, C. H., Stein, R. I., Bales, C. W., ... & Das, S. K. (2011). The CALERIE Study: design and methods of an innovative 25% caloric restriction intervention. Contemporary clinical trials, 32(6), 874-881. https://doi.org/10.1016/j.cct.2011.07.002 Links to an external site.

  4. Katzmarzyk, P. T., Martin, C. K., Newton Jr, R. L., Apolzan, J. W., Arnold, C. L., Davis, T. C., ... & Springgate, B. (2018). Promoting Successful Weight Loss in Primary Care in Louisiana (PROPEL): rationale, design and baseline characteristics. Contemporary clinical trials , 67 , 1-10. DOI: https://doi.org/10.1016/j.cct.2018.02.002 Links to an external site.

  5. Katzmarzyk, P. T., Martin, C. K., Newton Jr, R. L., Apolzan, J. W., Arnold, C. L., Davis, T. C., ... & Springgate, B. (2020). Weight loss in underserved patients—a cluster-randomized trial. New England Journal of Medicine , 383 (10), 909-918.  https://doi.org/10.1056/NEJMoa2007448 Links to an external site. 

  6. Martin, C. K., Miller, A. C., Thomas, D. M., Champagne, C. M., Han, H., & Church, T. (2015). Efficacy of S mart L ossSM, a smartphone‐based weight loss intervention: Results from a randomized controlled trial. Obesity, 23(5), 935-942. https://doi.org/10.1002/oby.21063 Links to an external site.

  7. Martin, C. K., Gilmore, L. A., Apolzan, J. W., Myers, C. A., Thomas, D. M., & Redman, L. M. (2016). Smartloss: a personalized mobile health intervention for weight management and health promotion. JMIR mHealth and uHealth, 4(1), e5027. https://doi.org/10.2196/mhealth.5027 Links to an external site.