Grant Details
Grant Number: |
5R01CA227122-04 Interpret this number |
Primary Investigator: |
Evenson, Kelly |
Organization: |
Univ Of North Carolina Chapel Hill |
Project Title: |
Physical Activity, Sedentary Behavior, and Cancer Incidence in Women |
Fiscal Year: |
2022 |
Abstract
Abstract
In the United States in 2016, an estimated 600,000 people will die from cancer and 1.7 million new cases of
cancer will be diagnosed. Considering the life span, almost 40% of women and men will be diagnosed with
cancer at some point in their lifetime. Understanding amenable risk factors that contribute to this large public
health burden is essential. Observational studies consistently indicate associations between self-reported
physical activity and increased risk of many types of cancer, especially breast cancer. However, there is
insufficient evidence regarding the amount, intensity, duration, and types of physical activity required to reduce
cancer risk, especially for older women. Sedentary behavior may provide a more feasible intervention target,
especially for older adults. However, even less is known about sedentary behavior and cancer risk. To date,
no prospective studies have examined accelerometry-derived physical activity and sedentary behavior to risk
of incident cancer outcomes. Advances have been made in new measurement methods by our team, but have
not been applied to health outcomes to assess their value. In this application, we propose to assemble
accelerometry-assessed physical activity and sedentary behavior and cancer incident events and deaths from
two cohort studies of women: the Women's Health Study (WHS) and the Women's Health Initiative (WHI)
Study. We will apply sophisticated, yet directly interpretable, methods to determine which physical activity and
sedentary behavior features are most important for reducing cancer risk among more than 22,000 women 63
to 101 years of age. For both cohorts, one-week of accelerometry data were collected in a similar manner
during 2011-2014. Follow-up of both cohorts for adjudicated cancer outcomes is planned through 2020 and
likely beyond. We propose three aims. Aim 1 will apply novel and translational measures of accelerometry-
assessed physical activity and sedentary behavior using latent class analysis, an activity index, and machine
learning algorithms of raw accelerometry data for use in Aims 2 and 3. We will then investigate the association
of accelerometry-assessed physical activity (Aim 2) and sedentary behavior (Aim 3) to overall and site-specific
(e.g., breast, uterine, ovarian) incident and fatal cancer. This cost-efficient study will investigate in detail
whether and how patterns of frequency, duration, intensity, bouts, and type of physical activity and sedentary
behavior predict cancer outcomes. Identification of new cancer-protective patterns of physical activity and
sedentary behavior will provide much-needed evidence to inform physical activity and sedentary behavior
guidelines for disease prevention, can be used in interventions to reduce risk, and could revolutionize the
monitoring of human responses in physical activity and sedentary behavior interventions.
Publications
Associations of steps per day and step intensity with the risk of cancer: Findings from the Women's Health Accelerometry Collaboration cohort.
Authors: Cuthbertson C.C.
, Evenson K.R.
, Wen F.
, Moore C.C.
, Howard A.G.
, Di C.
, Parada H.
, Matthews C.E.
, Manson J.E.
, Buring J.
, et al.
.
Source: Preventive Medicine, 2024 Sep; 186, p. 108070.
EPub date: 2024-07-17 00:00:00.0.
PMID: 39029743
Related Citations
A systematic scoping review of latent class analysis applied to accelerometry-assessed physical activity and sedentary behavior.
Authors: Kebede M.
, Howard A.G.
, Ren Y.
, Anuskiewicz B.
, Di C.
, Troester M.A.
, Evenson K.R.
.
Source: Plos One, 2024; 19(1), p. e0283884.
EPub date: 2024-01-22 00:00:00.0.
PMID: 38252639
Related Citations
Accelerometry-assessed physical activity and sedentary behavior patterns using single- and multi-component latent class analysis among postmenopausal women.
Authors: Evenson K.R.
, Wen F.
, Di C.
, Kebede M.
, LaMonte M.J.
, Lee I.M.
, Tinker L.F.
, LaCroix A.Z.
, Howard A.G.
.
Source: Women's Health (london, England), 2024 Jan-Dec; 20, p. 17455057241257361.
PMID: 38805324
Related Citations
Calibrating Physical Activity and Sedentary Behavior for Hip-Worn Accelerometry in Older Women With Two Epoch Lengths: The Women's Health Initiative Objective Physical Activity and Cardiovascular Health Calibration Study.
Authors: Evenson K.R.
, Wen F.
, Moore C.C.
, LaMonte M.J.
, Lee I.M.
, LaCroix A.Z.
, Di C.
.
Source: Journal For The Measurement Of Physical Behaviour, 2023 Jun; 6(2), p. 156-161.
EPub date: 2023-05-09 00:00:00.0.
PMID: 38037607
Related Citations
Calibrating Physical Activity and Sedentary Behavior for Hip-Worn Accelerometry in Older Women With Two Epoch Lengths: The Women's Health Initiative Objective Physical Activity and Cardiovascular Health Calibration Study.
Authors: Evenson K.R.
, Wen F.
, Moore C.C.
, LaMonte M.J.
, Lee I.M.
, LaCroix A.Z.
, Di C.
.
Source: Journal For The Measurement Of Physical Behaviour, 2023 Jun; 6(2), p. 156-161.
EPub date: 2023-05-09 00:00:00.0.
PMID: 38037607
Related Citations
Association of Accelerometer-Measured Physical Activity and Sedentary Behavior With Incident Cardiovascular Disease, Myocardial Infarction, and Ischemic Stroke: The Women's Health Study.
Authors: Peter-Marske K.M.
, Evenson K.R.
, Moore C.C.
, Cuthbertson C.C.
, Howard A.G.
, Shiroma E.J.
, Buring J.E.
, Lee I.M.
.
Source: Journal Of The American Heart Association, 2023-04-04 00:00:00.0; 12(7), p. e028180.
EPub date: 2023-03-28 00:00:00.0.
PMID: 36974744
Related Citations
Accelerometer-measured physical activity and postmenopausal breast cancer incidence in the Women's Health Accelerometry Collaboration.
Authors: Hyde E.T.
, LaCroix A.Z.
, Evenson K.R.
, Howard A.G.
, Anuskiewicz B.
, Di C.
, Bellettiere J.
, LaMonte M.J.
, Manson J.E.
, Buring J.E.
, et al.
.
Source: Cancer, 2023-02-22 00:00:00.0; , .
EPub date: 2023-02-22 00:00:00.0.
PMID: 36812131
Related Citations
Paradox of occupational and leisure-time physical activity associations with cardiovascular disease.
Authors: Cuthbertson C.C.
, Moore C.C.
, Evenson K.R.
.
Source: Heart (british Cardiac Society), 2023-01-02 00:00:00.0; , .
EPub date: 2023-01-02 00:00:00.0.
PMID: 36593098
Related Citations
Maximizing the Utility and Comparability of Accelerometer Data from Large-Scale Epidemiologic Studies.
Authors: Lee I.M.
, Moore C.C.
, Evenson K.R.
.
Source: Journal For The Measurement Of Physical Behaviour, 2023; 6(1), p. 6-12.
EPub date: 2023-01-11 00:00:00.0.
PMID: 37206661
Related Citations
Calibration of an Accelerometer Activity Index among Older Women and Its Association with Cardiometabolic Risk Factors.
Authors: Wang G.
, Wu S.
, Evenson K.R.
, Kang I.
, LaMonte M.J.
, Bellettiere J.
, Lee I.M.
, Howard A.G.
, LaCroix A.Z.
, Di C.
.
Source: Journal For The Measurement Of Physical Behaviour, 2022 Sep; 5(3), p. 145-155.
EPub date: 2022-07-26 00:00:00.0.
PMID: 36504675
Related Citations
Robust functional principal component analysis via a functional pairwise spatial sign operator.
Authors: Wang G.
, Liu S.
, Han F.
, Di C.Z.
.
Source: Biometrics, 2022-05-18 00:00:00.0; , .
EPub date: 2022-05-18 00:00:00.0.
PMID: 35583919
Related Citations
Associations of Daily Steps and Step Intensity With Incident Diabetes in a Prospective Cohort Study of Older Women: The OPACH Study.
Authors: Garduno A.C.
, LaCroix A.Z.
, LaMonte M.J.
, Dunstan D.W.
, Evenson K.R.
, Wang G.
, Di C.
, Schumacher B.T.
, Bellettiere J.
.
Source: Diabetes Care, 2022-02-01 00:00:00.0; 45(2), p. 339-347.
PMID: 35050362
Related Citations
Cohort profile: the Women's Health Accelerometry Collaboration.
Authors: Evenson K.R.
, Bellettiere J.
, Cuthbertson C.C.
, Di C.
, Dushkes R.
, Howard A.G.
, Parada H.
, Schumacher B.T.
, Shiroma E.J.
, Wang G.
, et al.
.
Source: Bmj Open, 2021-11-29 00:00:00.0; 11(11), p. e052038.
EPub date: 2021-11-29 00:00:00.0.
PMID: 34845070
Related Citations
Systematic review of the prospective association of daily step counts with risk of mortality, cardiovascular disease, and dysglycemia.
Authors: Hall K.S.
, Hyde E.T.
, Bassett D.R.
, Carlson S.A.
, Carnethon M.R.
, Ekelund U.
, Evenson K.R.
, Galuska D.A.
, Kraus W.E.
, Lee I.M.
, et al.
.
Source: The International Journal Of Behavioral Nutrition And Physical Activity, 2020-06-20 00:00:00.0; 17(1), p. 78.
EPub date: 2020-06-20 00:00:00.0.
PMID: 32563261
Related Citations
Associations of accelerometer-measured physical activity and physical activity-related cancer incidence in older women: results from the WHI OPACH Study.
Authors: Parada H.
, McDonald E.
, Bellettiere J.
, Evenson K.R.
, LaMonte M.J.
, LaCroix A.Z.
.
Source: British Journal Of Cancer, 2020 Apr; 122(9), p. 1409-1416.
EPub date: 2020-03-05 00:00:00.0.
PMID: 32139875
Related Citations