Positions

Overview

  • Dr. Gabriel is cross-trained in exercise physiology and epidemiology with over a decade of experience implementing physical fitness and physical activity measures in large, observational studies. Her research interests focus on two key areas of inquiry. First is the development and evaluation of methodological strategies to optimize the precision of physical fitness, physical activity and sedentary behavior measures for use in population-based studies. The second is to examine the timing of these exposure variables and risk of subsequent disease and disability using a life-course perspective with a strong focus on midlife women. She has served as principal investigator on projects funded by the American College of Sports Medicine (2007-08), American Institute for Cancer Research (2010-12), American Heart Association (2014-15), and National Heart, Lung and Blood Institute (2015-16) and National Institute on Aging (2015-16).

    She also actively collaborates on several large observational studies, providing consultation and support specific to: study design, strategies for physical activity and sedentary behavior assessment, computation/derivation of summary estimates, data reduction and processing of accelerometer data, statistical handling of physical activity and sedentary behavior data, statistical methods to examine associations of physical activity and sedentary behavior with health risk factors and outcomes and data interpretation and dissemination of findings. These collaborations include several large, federally funded prospective cohort studies including Coronary Artery Risk Development in Young Adults, the Study of Women’s Health Across the Nation and Atherosclerosis Risk in Communities. In addition, her scholarly work includes over 100 peer-reviewed publications and four book chapters.
  • Selected Publications

    Academic Article

    Year Title Altmetric
    2020 Bikeability: Assessing the Objectively Measured Environment in Relation to Recreation and Transportation BicyclingEnvironment and Behavior.  52:861-894. 2020
    2020 Body mass index versus bioelectrical impedance analysis for classifying physical function impairment in a racially diverse cohort of midlife women: the Study of Women’s Health Across the Nation (SWAN)Aging Clinical and Experimental Research.  32:1739-1747. 2020
    2020 Sedentary Time and Physical Activity Across Occupational ClassificationsAmerican Journal of Health Promotion.  34:247-256. 2020
    2020 Differential use of strategic constructs of the transtheoretical model across accelerometer-determined sedentary timeAmerican Journal of Health Behavior.  44:18-25. 2020
    2019 A semiparametric model for wearable sensor-based physical activity monitoring data with informative device wear 2019
    2019 The association of midlife cardiorespiratory fitness with later life carotid atherosclerosis: Cooper Center Longitudinal StudyAtherosclerosis.  282:137-142. 2019
    2019 iAmHealthy: Rationale, design and application of a family-based mHealth pediatric obesity intervention for rural childrenContemporary Clinical Trials.  78:20-26. 2019
    2019 Foot-based audit of streets adjacent to new light rail stations in Houston, Texas: Measurement of health-related characteristics of the built environment for physical activity researchBMC Public Health.  19. 2019
    2019 Leisure-time physical activity sustained since midlife and preservation of cognitive function: The Atherosclerosis Risk in Communities StudyAlzheimer's and Dementia.  15:273-281. 2019
    2018 Ten-Year Changes in Accelerometer-Based Physical Activity and Sedentary Time during MidlifeAmerican Journal of Epidemiology.  187:2145-2150. 2018
    2017 Sedentary Time, Physical Activity, and Adiposity: Cross-sectional and Longitudinal Associations in CARDIAAmerican Journal of Preventive Medicine.  53:764-771. 2017
    2017 Association of cardiorespiratory fitness and adiposity with inflammatory biomarkers in young adultsAmerican Journal of Human Biology.  29. 2017
    2016 Promoting healthy lifestyles during the menopausal transition 2016
    2015 Independent and joint effects of sedentary time and cardiorespiratory fitness on all-cause mortality: The Cooper Center Longitudinal StudyBMJ Open.  5. 2015
    2015 Taking the next step: a systematic review and meta-analysis of physical activity and behavior change interventions in recent post-treatment breast cancer survivorsBreast Cancer Research and Treatment.  149:331-342. 2015
    2014 Application of the American Heart Association/American College of Sports Medicine adult preparticipation screening checklist to a nationally representative sample of US adults aged ≥40 years from the National Health and Nutrition Examination Survey 2001 to 2004Circulation.  129:1113-1120. 2014
    2014 Sedentary behaviour and physical inactivity assessment in primary care: The rapid assessment disuse index (RADI) studyBritish Journal of Sports Medicine.  48:250-255. 2014
    2012 Experimenting with cigarettes and physical activity among Mexican origin youth: A cross sectional analysis of the interdependent associations among sensation seeking, acculturation, and genderBMC Public Health.  12. 2012
    2012 Height, adiposity and body fat distribution and breast density in young womenBreast Cancer Research.  14. 2012
    2012 Cardiorespiratory fitness, alcohol, and mortality in men: The Cooper Center Longitudinal StudyAmerican Journal of Preventive Medicine.  42:460-467. 2012
    2011 Comprehensive evaluation of a single-stage submaximal treadmill walking protocol in healthy, middle-aged womenEuropean Journal of Applied Physiology.  111:47-56. 2011
    2010 Adolescent diet and subsequent serum hormones, breast density, and bone mineral density in young women: Results of the dietary intervention study in children follow-up studyCancer Epidemiology, Biomarkers and Prevention.  19:1545-1556. 2010
    2009 Psychometric properties of the Commitment to Physical Activity ScaleAmerican Journal of Health Behavior.  33:425-434. 2009
    2008 A Lifestyle Approach for Primary Cardiovascular Disease Prevention in Perimenopausal to Early Postmenopausal WomenAmerican Journal of Lifestyle Medicine.  2:421-431. 2008
    2007 Discontinuing Hormone Replacement Therapy. Attenuating the Effect on CVD Risk With Lifestyle ChangesAmerican Journal of Preventive Medicine.  32:483-489. 2007
    2004 Lifestyle intervention for the prevention of type 2 diabetes: Translation and future recommendationsCurrent Diabetes Reports.  4:113-118. 2004

    Chapter

    Year Title Altmetric
    2009 Measurement of Physical Activity and Inactivity in Epidemiologic Studies 2009

    Teaching Activities

    Education And Training

  • Doctor of Philosophy in Epidemiology, University of Pittsburgh 2006
  • Master of Science in Exercise Physiology, Northeastern University 1999
  • Bachelor of Science or Mathematics in Athletic Training and Sports Medicine, Ithaca College 1996
  • Full Name

  • Kelley Gabriel