Objective Physical Activity Data NHANES 2011-2014 The Challenges of Data Management, Processing, and Public Release Hannah G. Lawman, Ph.D., Clinical Health.

Slides:

Advertisements

Similar presentations

1 Monitoring Pediatric Emergency Room Use with the National Health Interview Survey Renee M. Gindi Division of Health Interview Statistics, NCHS National.

Advertisements

Sedentary Lifestyle Are We So Lazy That It’s Killing Us?

Author(s): Caroline Richardson, M.D., 2009 License: Unless otherwise noted, this material is made available under the terms of the Creative Commons Attribution–Noncommercial–Share.

Brandi Cooke Student Intern 3 rd National Summit on Preconception Health and Health Care June 12-14, 2011 Factors Affecting the Willingness of Counselors.

Public Health Collaborations to Improve Health Outcomes: Healthy Aging Opportunities Lynda Anderson, PhD Director, Healthy Aging Program Centers for Disease.

The rich multivariate data of the National Center for Health Statistics’ National Health Interview Survey Jane F. Gentleman, Ph.D., Director Division of.

2014 Survey on Living with Chronic Diseases in Canada (SLCDC): Mood & Anxiety Disorders National Mental Health and Addictions Information Collaborative.

Asthma Prevalence in the United States National Center for Environmental Health Division of Environmental Hazards and Health Effects June 2014.

Methodologic Overview of Two National Data Sets Centers for Disease Control and Prevention National Center for Health Statistics Issues in Comparing Findings.

Wireless Substitution: Semiannual Estimates from the NHIS ER Program Centers for Disease Control and Prevention National Center for Health Statistics Stephen.

Trends in Herpes Simples Virus Type 2 infection in the United States — Data from NHANES Centers for Disease Control and Prevention (CDC) Emory University.

Routine HIV Screening in Health Care Settings David Spach, MD Clinical Director Northwest AIDS Education and Training Center Professor of Medicine, Division.

Aspects of the National Health Interview Survey (NHIS) Chris Moriarity National Conference on Health Statistics August 16, 2010

Childhood Overweight in Sacramento County, 2001 Cassius Lockett, Ph.D., MS Epidemiology Program Manager Epidemiology Services Department of Health and.

Robin A. Cohen, PhD National Center for Health Statistics National Conference on Health Statistics August 7, 2012 Financial burden of medical care: Looking.

Obesity among Hispanics - a brief demographic account Rodolfo Valdez, Ph.D., M. Sc. Division of Diabetes Translation Centers for Disease Control and Prevention.

INTRODUCTION METHODS SUMMARY & CONCLUSION University of Wisconsin – Eau Claire Katie J. Edwards, Kristi L. Finco, Sadie E. Foss, Marquell J. Johnson, Ph.D.,

Cynthia Baur, Ph.D. Senior Advisor, Health Literacy August 23, 2011 The National Action Plan to Improve Health Literacy Office of the Director Office of.

Maternal Perceptions of Toddler Body Size: Accuracy and Satisfaction Differ by Toddler Weight Status Hager ER, Candelaria M, Latta LW, et al. Maternal.

Jacqueline Wilson Lucas, B.A., MPH Renee Gindi, Ph.D. Division of Health Interview Statistics Presented at the 2012 National Conference on Health Statistics.

Louise Murphy PhD Arthritis Program, Centers for Disease Control and Prevention, Atlanta GA National Center for Chronic Disease Prevention and Health Promotion.

Inci Irak-Dersu MD 1, Appathurai Balamurugan, MD MPH 2 1 College of Medicine, University of Arkansas Medical Sciences 2 Fay W. Boozman College of Public.

Actigraphy Kushang V. Patel, PhD, MPH University of Washington, Seattle IMMPACT XVII April 17, 2014.

Centers for Disease Control and Prevention National Center for Health Statistics Tour of the Website Tatiana Louis, MS National Center for Health Statistics.

Chlamydial Infections in the U.S. Steven J Shapiro CCID/NCSHHSTP/DSTDP/PTB Region I Infertility Prevention Project Wells Beach, Maine June 2, 2009 Disclaimer:

Secondary Translation: Completing the process to Improving Health Daniel E. Ford, MD, MPH Vice Dean Johns Hopkins School of Medicine Introduction to Clinical.

Rosemarie Hirsch M.D., M.P.H.

National Center for Health Statistics National Health and Nutrition Examination Survey OP96S002.

Mary Hrywna, MPH Cristine D. Delnevo, PhD, MPH Dorota Staniewska, MS University of Medicine & Dentistry of New Jersey (UMDNJ) School of Public Health (SPH)

The National Health and Nutrition Examination Survey U.S. DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention National Center.

Epidemiology of Diabetes Mellitus & Its Complications Frederick L. Brancati, MD, MHS Professor of Medicine & Epidemiology Director, Division of General.

The Editor’s Perspective on Reviewing and Selecting Manuscripts for Publication Samuel F. Posner, PhD Editor in Chief, Preventing Chronic Disease Deputy.

F ocus Area 22 Physical Activity and Fitness Progress Review April 14, 2004.

Center for Child Health, Behavior and Development School and community-based approaches for physical activity and nutrition interventions Jan 2015; Nutritional.

An Analysis of Research Methods Employed in Epidemiological Studies to Create a Similar Study for the UNT Marching Band Melissa Hatheway, Music Education.

Clifford Johnson, Director U.S. DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention National Center for Health Statistics.

Other Sexually Transmitted Diseases Sexually Transmitted Disease Surveillance 2009 Division of STD Prevention.

National Health and Nutrition Examination Survey (NHANES): Overview and Analysis Strategy Session 2 July 10, :30 AM - NOON.

The U.Va. Center to Promote Effective Youth Development Promoting Physical Activity and Well-Being The Youth-Nex Inaugural Conference FORWARD THINKING.

Kirsten Herrick, MSc, PhD

1 Assessment of Potential Bias in the National Immunization Survey (NIS) from the Increasing Prevalence of Households Without Landline Telephones Meena.

Comparison of Four "Time in Intensity“ Physical Activity Indices as

Attributable fractions (%) for all-cause deaths in (3333 deaths) men and (491 deaths) women in the Aerobics Center Longitudinal Study. Attributable.

The Integrated Performance Health Management and Coaching Model.

Flow chart of maternal, placental and fetal adaptations that occur in a low-risk pregnancy to protect the fetus from potential risks of maternal exercise.

A.M. CLARKE-CORNWELL1, P.A. COOK1 and M.H.GRANAT1

Longitudinal ultrasound image (A) of extensor carpi ulnaris tenosynovitis with prominent areas of anechoic fluid in the tendon sheath (white arrows). Longitudinal.

Risk of having any adverse effects with supplements compared with placebo. Risk of having any adverse effects with supplements compared with placebo. Stratified.

Small group play: five a side football, including a goalkeeper.

Gluteal electromyography onset times during various functional tasks.

Diagrammatic representation of the change of position of the extensor carpi ulnaris tendon between pronation and supination. Diagrammatic representation.

Torque-angular velocity profiles and power-angular velocity profiles for (A) the hip and (B) the knee of one subject producing three different effort levels.

Improvements in physical function.

Forest plots of function at (A) 6 months and (B) 1–2 years (Beard et al,12 1 year; Paavola et al,13 2 years). Forest plots of function at (A) 6 months.

Line graph showing mean (SEM) values for ankle pain on activity for intermittent and standard groups at baseline and week 1, 2, 3, 4, and 6 after injury.

Consumption of sugar sweetened beverages and population attributable fraction (PAF) for type 2 diabetes in the United States and the United Kingdom. Consumption.

Distribution of QTc values for patients with and without long QT syndrome (LQTS). Distribution of QTc values for patients with and without long QT syndrome.

Risk of cardiovascular disease mortality by cardiorespiratory fitness and body mass index categories, 2316 men with type 2 diabetes at baseline, 179 deaths.

Flow diagram of studies through the review process

Defined clinical entities for groin pain.

Coronal FSE inversion recovery image, showing kissing contusion in the lateral compartment as areas of high intensity signal. Coronal FSE inversion recovery.

A model for structuring medical and science services and function—based on aspects of the current and previous (2009–2012) UK Athletics Performance Department.

Funnel plots showing SE and effect size (log rate ratio) in trials of exercise for fall prevention undertaken among (A) general community dwellers, (B)

Grace K. Mahoney, MS, Henry J. Henk, PhD, Rozalina G. McCoy, MD, MS

Prospective associations of beverage consumption with incident type 2 diabetes: random effects meta-analysis. *Unadjusted for adiposity. †Adjusted for.

Coronal proton density images showing the kissing contusion low density signal areas (arrows) on the lateral femoral condyle (A). Coronal proton density.

T-wave inversion in leads II, III, aVF, V1–V6, ST segment depression in V4 and profound left ventricular hypertrophy voltage criteria in 27-year-old asymptomatic.

Objectively measured distributions of moderate to vigorous physical activity (MVPA), light intensity physical activity (LIPA) and sedentary time during.

Attributable fractions (%) for all-cause deaths in (3333 deaths) men and (491 deaths) women in the Aerobics Center Longitudinal Study. Attributable.

Presentation transcript:

Objective Physical Activity Data NHANES The Challenges of Data Management, Processing, and Public Release Hannah G. Lawman, Ph.D., Clinical Health Psychologist Kathryn S. Porter, M.D., M.S., Director Division of Health and Nutrition Examination Surveys National Center for Health Statistics Division of Health and Nutrition Examination Surveys

NHANES Overview Physical Activity Assessment Accelerometer Challenges

Objective To assess the health and nutritional status of adults and children in the United States

Sample Civilian, non-institutionalized household population in the United States All ages Oversample minorities Target: 5,000 individuals examined annually

N ATIONAL H EALTH AND N UTRITION E XAMINATION S URVEYS NHES I NHES II NHES III NHANES I NHANES II NHANES II NHANES III 1999-present Continuous NHANES ✪ ✪ ✪ ✪ = Accelerometers ✪

Accelerometers Publications by year with search terms ‘exercise or physical activity’ and ‘accelerometer or accelerometry,’ Scopus.com, accessed 3 January Troiano R P et al. Br J Sports Med 2014;48: Copyright © BMJ Publishing Group Ltd & British Association of Sport and Exercise Medicine. All rights reserved.

Accelerometers Can Inform… Sedentary Behavior Physical Activity Sleep Health & Wellbeing

Procedural Challenges Device – Which one? – Cost – Settings Wear location Sampling rate Raw data vs counts Software system integration Wear protocol decisions

Data Management Challenges Content expertise needed Data processing – Disagreement in the field – Proprietary algorithms for raw data Computational resources Participant compliance

… More on Computational Resources 20,736,000 data points/day/person ~150 million data points/person ~ 7 TB of data in NHANES

Data Release Challenges Data release product Protecting confidentiality Hosting extensive data

Self-Report and/or Accelerometer? No one size fits all Not measuring the same thing Benefits and limitations of accelerometers Capacity and resources

Accelerometer Data Overviews Trost, McIver, and Pate. (2005) Conducting accelerometer-based activity assessments in field-based research. Medicine and Science in Sports and Exercise 37 (11): S Esliger, et al. (2005). Standardizing and optimizing the use of accelerometer data for free-living physical activity monitoring. Journal of Physical Activity and Health (3): Troiano, et al. (2014). Evolution of accelerometer methods for physical activity research. British Journal of Sports Medicine: ePub ahead of print.

For more information please contact Hannah G Lawman, PhD 3311 Toledo Rd, Hyattsville MD Telephone: Visit: The findings and conclusions in this report are those of the authors and do not necessarily represent the official position of the Centers for Disease Control and Prevention. National Center for Health Statistics Division of Health and Nutrition Examination Surveys