Possible Reverse Causation and Confounding in Study of the Association of Sedentary Behavior With Cancer Mortality-Reply

Keith M Diaz¹, Susan C Gilchrist^{2

3}

Affiliations

¹ Center for Behavioral Cardiovascular Health, Department of Medicine, Columbia University Medical Center, New York, New York.
² Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, Houston.
³ Department of Cardiology, The University of Texas MD Anderson Cancer Center, Houston.

Comment

Keith M Diaz et al. JAMA Oncol. 2021.

. 2021 Jan 1;7(1):139-140.

doi: 10.1001/jamaoncol.2020.5877.

Keith M Diaz¹, Susan C Gilchrist^{2

3}

¹ Center for Behavioral Cardiovascular Health, Department of Medicine, Columbia University Medical Center, New York, New York.
² Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, Houston.
³ Department of Cardiology, The University of Texas MD Anderson Cancer Center, Houston.

No abstract available

Comment on

Association of Sedentary Behavior With Cancer Mortality in Middle-aged and Older US Adults.
Gilchrist SC, Howard VJ, Akinyemiju T, Judd SE, Cushman M, Hooker SP, Diaz KM. Gilchrist SC, et al. JAMA Oncol. 2020 Aug 1;6(8):1210-1217. doi: 10.1001/jamaoncol.2020.2045. JAMA Oncol. 2020. PMID: 32556069 Free PMC article.
Possible Reverse Causation and Confounding in Study of the Association of Sedentary Behavior With Cancer Mortality.
Rezende LFM, Lee DH, Giovannucci E. Rezende LFM, et al. JAMA Oncol. 2021 Jan 1;7(1):138-139. doi: 10.1001/jamaoncol.2020.5874. JAMA Oncol. 2021. PMID: 33237297 No abstract available.