What Works-Obesity BROCHURE

Obesity Prevention and Control
Evidence-Based Interventions for Your Community
n the United States, more than one-third of adults and nearly 17 percent of children
were obese in 20092010. Being obese increases the risk of developing chronic
health problems like heart disease, stroke, diabetes, and certain cancers.
This brochure is designed to help public health program planners, community
advocates, educators, and policymakers find proven intervention strategiesincluding
programs, services, and policiesto reverse the U.S. obesity epidemic. It can
help decision makers in both public and private sectors make choices about what
intervention strategies are best for their communities. This brochure summarizes
information in The Guide to Community Preventive Services (The Community Guide), an
essential resource for people who want to know what works in public health.
Use the information in this brochure to help select intervention strategies you
can adapt for your community to:
Decrease the amount of time people spend in front of a computer or

television screen.
Use electronic or mobile technology to support coaching or counseling for
weight loss or maintenance.
Develop worksite programs for weight loss.
The Community Guide provides evidence-based findings and recommendations
from the Community Preventive Services Task Force (Task Force) about community
preventive services, programs, and policies to improve health. Learn more about The
Community Guide and what works to prevent and control obesity by visiting
www.thecommunityguide.org/obesity.
The Centers for Disease Control and Prevention provides administrative, research,
and technical support for the Community Preventive Services Task Force.

THE PUBLIC HEALTH CHALLENGE
Obesity is common, serious, and costly
About 36% of adults and 17% of children and adolescents
are obese.1
Obesity has increased across all income and education levels.3
Prevalence of Self-Reported Obesity Among U.S. Adults

WA
AK
MT
ND
ME
MN
OR
Obesity affects all race/ethnicity groups, with higher rates among

African-American and Hispanic children and adults.4,5
ID
HI
Obesity increases the risk of health conditions such as:2
WI
WY
NV
CT
PA
IL
UT
OH
IN
CO
KS
AZ
OK
NM
NH
MA
NY
MI
IA
NE
CA
1 in 7 low-income preschoolers is obese, with higher rates among

American Indians/Alaska Natives and Hispanics.6
VT
SD
DE
WV
MO
VA
RI
NJ
D.C.
MD
KY
NC
TN
AR
SC
MS
GA
AL
30%-<35%
25%-<30%
TX
20%-<25%
LA
FL
15%-<20%
Stroke
Sleep apnea
Respiratory problems
Heart disease
Type 2 diabetes
Arthritis
Endometrial, prostate, breast,
and colon cancers
Source: Behavioral Risk Factor Surveillance System (BRFSS), 2011
In 2000, no U.S. state had an adult obesity rate of 30% or more;

in 2011, 12 states did.7
Approximately 300,000 deaths each year are attributed to obesity.8
In 2008, medical costs associated with obesity were estimated
at $147 billion.9
For more information on obesity in the United States, including
state-by-state data, see www.cdc.gov/obesity/data.
EVALUATING THE EVIDENCE

The Task Force findings and recommendations for intervention
strategies that prevent or control obesity are based on systematic
reviews of the available evidence.
The systematic reviews look at the results of research and
evaluation studies published in peer-reviewed journals and
other sources.
Each systematic review looks at each intervention strategy's
effectiveness and how it works in different populations and
settings. If found effective, cost and return on investment are also
reviewed when available.
For each intervention strategy, a summary of the systematic review,
evidence gaps, and journal publications can be found on the
Obesity Prevention and Control section of the website at
www.thecommunityguide.org/obesity.
The Guide to Community Preventive Services (The

Community Guide) is an essential resource for people who
want to know what works in public health. It provides
evidence-based findings and recommendations about public
health interventions and policies to improve health and
promote safety. The Community Preventive Services Task
Force (Task Force)an independent, nonfederal, unpaid
panel of public health and prevention expertsbases its
findings and recommendations on systematic reviews of
the scientific literature. With oversight from the Task Force,
scientists and subject matter experts from the Centers for
Disease Control and Prevention conduct these reviews in
collaboration with a wide range of government, academic,
policy, and practice-based partners.
More information about how the Task Force conducts its reviews is
available at www.thecommunityguide.org/about/methods.html.
SUMMARIZING THE FINDINGS ON OBESITY

All Task Force findings and recommendations on preventing and controlling obesity are available online at
www.thecommunityguide.org/obesity. Some of the Task Force recommendations related to obesity are below.
Interventions to reduce screen time. Spending less time
watching TV, video, or DVDs, playing video or computer games,
and surfing the Internet can help people lose weight. Behavioral
interventionsclasses aimed at improving knowledge, attitudes,
or skillscan reduce screen time by more than 36 minutes a day
and result in modest weight loss among children and adolescents.
These classes may include skills building, goal setting, and
reinforcement techniques; encourage family support; or

encourage turnoff challenges to get participants to avoid
watching TV for a certain number of days.
Technology-supported coaching or counseling
interventions. Using technology in coaching or counseling
interventions can help people to eat less, lose weight, and
maintain the weight loss for 12 to 18 months. Technologysupported components include computer-based interfaces
(such as computer kiosks, software programs, email, or the
Internet), video conferencing, personal digital assistants, pagers,
pedometers that sync with computers, and computerized
telephone system interventions.
Interventions in specific settings. Worksite nutrition

and physical activity programs can help employees lose
weight by improving their dietary and physical activity habits.
These programs can include one or more approaches to support
behavior changes, ranging from informational and educational
(such as lectures or written materials) to behavioral and social
(such as skills building and developing support systems), as
well as to policy and environmental strategies (such as
improving access to healthy foods on-site and offering more
opportunities for physical activity). In randomized controlled
trials, employees participating in worksite programs lost an
average of 2.8 pounds. Cost-effectiveness ranged from $1.44 to
$4.16 per pound of body weight lost.
PUTTING THE TASK FORCE FINDINGS TO WORK

As a public health decision maker, practitioner, community leader, or someone who can influence the health of your community, you can use
The Community Guide to create a blueprint for success.
Identify your communitys needs. Review the intervention
strategies recommended by the Task Force and determine
which ones best match your needs. Adopt, adapt, or develop
evidence-based programs, services, and policies that support
individual weight loss efforts and create environments to
help maintain a healthy weight.
See how other communities have applied the Task Force
recommendations and other intervention strategies for preventing
and controlling obesity at www.thecommunityguide.org/
CG-in-Action/index.html. Get ideas from their Community Guide
in Action stories.
Use tools and resources from CDCs state and community
programs at www.cdc.gov/obesity/stateprograms/fundedstates.
html to implement an effective local obesity prevention and
control program.
Explore Cancer Control P.L.A.N.E.T.'s Research-tested

Intervention Programs (RTIPs), community-based and
clinical programs that have been evaluated, found to be
effective, and published in a peer-reviewed journal.
Look for the National Cancer Institute's Cancer Control
P.L.A.N.E.T. icon
on The Community Guide website
or visit rtips.cancer.gov/rtips to read about real-world
programs that might be adaptable to your needs. You can learn
more about RTIPs at www.thecommunityguide.org/cancer/
screening/client-oriented/rtips.html.
Consult Partnership for Preventions worksite health
resources at www.prevent.org/Topics/Worksite-Health.aspx
to find evidence-based practices for promoting health in
the workplace.

FOR MORE INFORMATION
The Community Guide: Obesity Prevention and Control
www.thecommunityguide.org/obesity
Division of Nutrition, Physical Activity, and Obesity, CDC
www.cdc.gov/nccdphp/dnpao
CDCs Vital Signs: Obesity Rises Among Adults
www.cdc.gov/vitalsigns/AdultObesity
CDC Prevention Research Center: Center for Training and Research
Translation, University of North Carolina at Chapel Hill
www.center-trt.org
Lets Move! White House Task Force on Childhood Obesity
www.letsmove.gov
Healthy People 2020 Interventions and Resources on Physical Activity
www.healthypeople.gov/2020/topicsobjectives2020/overview.aspx?topicId=33
THE COMMUNITY GUIDE IN ACTION

Worksite Wellness to Control Overweight and Obesity
The Dow Chemical Company (Dow) often uses findings and recommendations in The Community Guide to develop
its worksite wellness programs. For example, to help control overweight and obesity among its 52,000 employees,
Dow focuses on interventions to improve access to healthy foods. One strategy the company has implemented is
to color code serving utensils in the cafeteria salad bar to help diners make healthier food choices. A green label
indicates a food is a highly nutritious go, a yellow label cautions moderation, and a red label warns diners to
stop before eating too much of a high-fat food. As one component in a comprehensive worksite health strategy,
interventions like this have helped Dow save millions in healthcare costs.
Mobilizing Funding Support to Battle Overweight and Obesity

The Western Maryland Health System (WMHS) took aim at the increasing rates of adult and childhood obesity
in its community through a comprehensive action plan focused on behavioral, social, and environmental change.
WMHS used evidence-based findings and recommendations in The Community Guide to secure partnerships and
funding for local activities, including a television turn off challenge and two walking groups. WMHS has found
that using a combination of interventions and involving partners from different sectors of the community increases
the likelihood that messages will take hold.
Read more on these and other stories in The Community Guide in Action series at www.thecommunityguide.org/CG-in-Action.
REFERENCES
Ogden CL, Carroll MD, Kit BK, Flegal KM. Prevalence of Obesity in the United States, 20092010.
NCHS data brief, no 82. National Center for Health Statistics. 2012. Available at www.cdc.gov/nchs/
data/databriefs/db82.pdf.
National Heart, Lung, and Blood Institute. Clinical Guidelines on the Identification, Evaluation, and
Treatment of Overweight and Obesity in Adults: The Evidence Report. NIH publication no. 98-4083.
Bethesda, MD. 1998. Available at www.nhlbi.nih.gov/guidelines/obesity/ob_gdlns.pdf.
2
Ogden CL, Lamb MM, Carroll MD, Flegal KM. Obesity and Socioeconomic Status in Adults: United
States 19881994 and 20052008. NCHS data brief, no 50. National Center for Health Statistics.
2010. Available at www.cdc.gov/nchs/data/databriefs/db50.pdf.
3
4
Ogden CL, Carroll MD. Prevalence of Obesity Among Children and Adolescents: United States, Trends
19631965 Through 20072008. NCHS Health E-Stat. National Center for Health Statistics. 2010.
Available at www.cdc.gov/nchs/data/hestat/obesity_child_07_08/obesity_child_07_08.htm.
Flegal KM, Carroll MD, Kit BK, Ogden CL. Prevalence of obesity and trends in the distribution of body
mass index among US adults, 1999-2010. JAMA 2012;307(5):491497.
Dalenius K, Borland E, Smith B, Polhamus B, Grummer-Strawn L. Pediatric Nutrition Surveillance 2010

Report. Atlanta: U.S. Department of Health and Human Services, Centers for Disease Control and
Prevention; 2012. Available at www.cdc.gov/pednss/pdfs/PedNSS_2010_Summary.pdf.
Centers for Disease Control and Prevention. Vital Signs: State-specific obesity prevalence among
adultsUnited States, 2009. Morbidity and Mortality Weekly Report 2010; 59(30);951955.
8
U.S. Surgeon General. Overweight and Obesity: At a Glance. U.S. Department of Health and Human
Services. Available at www.surgeongeneral.gov/library/calls/obesity/fact_glance.html.
Finkelstein EA, Trogdon JG, Cohen JW, Dietz W. Annual medical spending attributable to obesity:
Payer- and service-specific estimates. Health Affairs 2009;28(5):w822w831.
Updated: June 2013

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Obesity Prevention and Control

Evidence-Based Interventions for Your Community

Decrease the amount of time people spend in front of a computer or

Obesity Prevention and Control

Prevalence of Self-Reported Obesity Among U.S. Adults

Obesity affects all race/ethnicity groups, with higher rates among

Obesity increases the risk of health conditions such as:2

1 in 7 low-income preschoolers is obese, with higher rates among

Source: Behavioral Risk Factor Surveillance System (BRFSS), 2011

In 2000, no U.S. state had an adult obesity rate of 30% or more;

EVALUATING THE EVIDENCE

The Guide to Community Preventive Services (The

SUMMARIZING THE FINDINGS ON OBESITY

reinforcement techniques; encourage family support; or

Interventions in specific settings. Worksite nutrition

PUTTING THE TASK FORCE FINDINGS TO WORK

Explore Cancer Control P.L.A.N.E.T.'s Research-tested

Obesity Prevention and Control

THE COMMUNITY GUIDE IN ACTION

Mobilizing Funding Support to Battle Overweight and Obesity

Dalenius K, Borland E, Smith B, Polhamus B, Grummer-Strawn L. Pediatric Nutrition Surveillance 2010

Updated: June 2013

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