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UNIVERSITY OF SOUTH CAROLINA
PREVENTION RESEARCH CENTER NOTES
"Promoting Health Through Physical Activity"
Welcome to spring from the USC Prevention Research
Center. It is time to bid goodbye to the El Nino rains and hello
to drier and warmer spring weather. In keeping with our Center’s
theme, "Promoting Health Through Physical Activity," we provide
information about physical activity applied research, meetings in
South Carolina and elsewhere, community ideas and tips, and cool
web sites. One of our goals for the USC Center is to share ways
to promote physical activity with community practitioners and researchers.
We hope you enjoy this month’s newsletter. Barb Ainsworth and Fran
Wheeler
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IN THIS ISSUE – APRIL 1998
NEWS FROM THE USC PREVENTION RESEARCH CENTER: Regina Fields
Joins PRC Staff, Physical Activity and Public Health Courses for
1998
NEWS FROM CDC’S DIVISION OF NUTRITION AND PHYSICAL ACTIVITY:
Position Available
NEWS FROM THE NATIONAL ASSOCIATION OF GOVERNORS’ COUNCILS ON
PHYSICAL FITNESS: National Awards Program
WHAT’S HAPPENING IN WASHINGTON: Race Initiative, Budget
Debate, ISTEA, Spring Recess
UPCOMING CONFERENCES AND WORKSHOPS: National Conference
on Health Education and Health Promotion, ACSM Health and Fitness
Summit and Exposition, ACSM Annual Meeting
RESEARCH NOTES: Measuring Physical Activity in Older Minority
Women, Lifestyle Changes Reduce Need for Blood Pressure Drugs in
the Elderly, Overweight Kids and Television, Lifelong Lifestyles
for Health, Physical Activity Patterns Track During Childhood, Measure
Your Steps Walked with a Digiwalker.
NEWS YOU CAN USE: Sunshine Alert, March for Parks in April,
NGA Women’s Health Campaign, NHLBI Report on Behavioral Science
WEB SITES OF INTEREST: Healthy Ideas, Food Insight
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NEWS FROM USC PREVENTION RESEARCH CENTER
REGINA FIELDS JOINS PRC STAFF:
Regina M. Fields, C.H.E.S, has joined the staff of USC Prevention
Research Center, as Program Consultant. Regina came to USC from
the SC Department of Health and Environmental Control, where she
has been the state’s physical activity consultant since 1994. In
the Prevention Research Center, she will be involved in professional
education and training, dissemination of information to practitioners,
and will serve as liaison to community programs and projects related
to physical activity. She can be reached at (803) 777-4159 or email
(rmfields@sph.sc.edu).
PHYSICAL ACTIVITY AND PUBLIC HEALTH COURSES
FOR 1998: The 8-day Postgraduate Course on Research Directions
and Strategies and the 5-day Practitioners’ Course on Community
Interventions are scheduled for the Sea Pines Resort on Hilton Head
Island, SC. The Research course is September 22-30, 1998; the Practitioner
course is September 22-27, 1998. Once again, the faculty is world-class,
the accommodations are first class, and the opportunities to learn
and share are outstanding. For more information, or to obtain an
application packet, contact Merry Cobb by phone (803-777-7453),
or fax (803-777-8422), or e-mail (mdcobb@sph.sc.edu).
(Don’t delay – the application deadline is May 15, 1998.)
NEWS FROM CDC’S DIVISION OF NUTRITION AND PHYSICAL ACTIVITY
POSITION AVAILABLE: The Division of Nutrition
and Physical Activity is searching for a Branch Chief for the Physical
Activity and Health Branch. The Chief has overall responsibility
for setting operational policy for the Branch, supervising 21 staff
and directing Branch activities to support the goals and objectives
of the Division. Branch activities include surveillance and epidemiologic
research, practical intervention research and evaluation, technical
assistance and consultation to state and local health departments
and governments of other countries, integration of clinical and
preventive efforts for physical activity and nutrition, collaborative
work on obesity and weight gain prevention, as well as balancing
the benefits of physical activity with injury risk. For more information
contact Julie Will, Ph.D., by telephone (770-488-6024) or fax (770-488-6000)
or email (jxw6@cdc.gov),
or on the Internet at http://www.cdc.gov/hrmo/hrmo.htm.
Applications must be submitted by April 28, 1998.
NEWS FROM THE NATIONAL ASSOCIATION OF GOVERNOR’S COUNCILS ON PHYSICAL
FITNESS AND SPORTS
NATIONAL AWARDS PROGRAM: The National Association of Governors’
Councils on Physical Fitness and Sports (NAGCPFS) has announced
the recipients of their first annual National Awards Program. The
Oregon Governor’s Council on Physical Fitness and Sport received
the 1998 State Governor’s Council Award. The Council was established
in 1992 and offers many programs, including Fitness Day in Oregon,
a statewide event highlighting the Council’s objective of "Promoting
a Healthy Lifestyle for All Oregonians," Shape Up Across Oregon,
an exciting physical activity program with a special focus on youth
and families. Ms. Marilyn Roofner, Chairperson of the Florida Governor’s
Council of Physical Fitness, received the State Council Member of
the Year Award. Ms. Roofner has championed the Walk About Florida
Program and the Model Physical Education Programs at elementary,
middle and high schools in Florida. She also has helped with corporate
sponsorship of several events organized by the Council. These awards
were presented by Dan Jansen, Olympic Gold Medalist, at the NAGCPFS
Annual Meeting on March 6, 1998.
WHAT’S HAPPENING IN WASHINGTON
RACE INITIATIVE: President Clinton’s new Racial and Ethnic
Health Disparities Initiative sets a national goal of eliminating,
by the Year 2010, longstanding disparities in health status that
affect racial and ethnic minority groups. The President announced
that the federal government will set high national health goals
for ALL Americans, ending the practice of lower, separate goals
for minorities. The initiative will focus on six areas: infant mortality,
cancer screening and management, cardiovascular disease, diabetes,
HIV/AIDS, and child and adult immunization rates. Four hundred million
dollars is allocated to develop new approaches, including $150 million
(over 5 years) for community grants. A new $250 million (over 5
years) is earmarked for strengthening public health programs that
have proven successful in addressing the targeted problem areas.
Grantmakers in Health, an association of over 130 foundations with
over $42 billion in assets, will team up with the Department of
Health and Human Services to co-host a conference later this spring
to help coordinate public and private efforts in closing the gap
in minority health.
BUDGET DEBATE: The use of tobacco settlement funds and projected
budget surpluses have been the subject of intense debates on Capitol
Hill. With mounting concerns about the future of the Medicare and
Social Security programs, coupled with pressures for tax cuts, there
is cause for worry about funding for discretionary health programs.
If no settlement money is available and current programs bump up
against tough budget caps, the impact could be significant for agencies
such as the Centers for Disease Control.
ISTEA: The Senate passed re-authorization of the Intermodal
Surface Transportation Efficiency Act (ISTEA) (S1173) on March 12,
1998. This bill includes funding for key public health activities,
including injury prevention, physical activity, public transportation,
and clean air. The bill provides $1.3 billion to reduce traffic
congestion and air pollution, as well as $631 million for bicycle
trails, walking paths, car pool parking, and other community transportation
enhancements. The House is expected to move quickly on its version
of ISTEA re-authorization, HR 2400. The House and Senate bills are
significantly different, so expect reconciliation in conference
committee later in the spring.
SPRING RECESS: House and Senate Members are heading home
on April 3, 1998, for two weeks. It’s a great time to make an appointment
to see your Senator or Representative and let them know how much
you value his/her support for public health programs and for initiatives
(such as ISTEA) that support physical activity.
UPCOMING CONFERENCES AND WORKSHOPS
NATIONAL CONFERENCE ON HEALTH EDUCATION
AND HEALTH PROMOTION and SOPHE MIDYEAR SCIENTIFIC CONFERENCE.
Theme: Health Promotion Futures: Investing for the New Millennium.
May 19-22, 1998. San Antonio, Texas. Cost is $95 (higher for special
post-conference workshops). For more information, contact the Association
of State and Territorial Directors of Health Promotion and Public
Health Education at (202) 289-6639 or http://www.astdhpphe.org.
AMERICAN COLLEGE OF SPORTS MEDICINE, HEALTH AND FITNESS SUMMIT
AND EXPOSITION: Theme: Bridging the Gap Between Science and
Practice. April 29 – May 3, 1998. Austin, Texas. Cost is $265 for
members, $285 for non-members. For more information, contact ACSM
at (317) 637-9200.
AMERICAN COLLEGE OF SPORTS MEDICINE, 45th ANNUAL
MEETING. June 3-6, 1998. Orlando, Florida. Cost is $170 for
members, $325 for non-members (costs go up after April 15). For
more information, contact ACSM at (317) 637-9200.
RESEARCH NOTES
MEASURING PHYSICAL ACTIVITY IN OLDER MINORITY WOMEN. Findings
from an exploratory meeting of 53 physical activity measurement
experts recommend that physical activity surveys for older and minority
women should be designed to reflect their lives, cultural interests,
and be more sensitive to their multiple life roles. Surveys should
also be designed to reflect national physical activity and public
health goals. The meeting was part of the Women’s Health Initiative
of the National Institutes of Health and Centers for Disease Control
funded research to develop and validate physical activity surveys
for minority women ages 40 and older. See Masse et al., Measuring
Physical Activity in Midlife, Older and Minority Women: Issues From
an Expert Panel. Journal of Women’s Health 1: 57-67, 1998.
LIFESTYLE CHANGES REDUCE NEED FOR BLOOD PRESSURE DRUGS IN THE
ELDERLY. Investigators in TONE (Trial of Nonpharmacologic Interventions
in the Elderly) have shown that elderly, previously hypertensive
individuals who lose weight and cut down on salt can lessen and
even eliminate the need for blood pressure-lowering medications.
At the end of this 30-month study, 30% of the participants were
able to control their blood pressure without medication. This study
has important implications for physicians and public health professionals
because it shows that older people with hypertension are able to
make and to sustain lifestyle changes – even after decades of physical
inactivity and unhealthy eating habits. In an accompanying editorial,
Dr. Jeremiah Stamler suggests that sufficient evidence exists for
primary prevention of hypertension throughout the life span by modification
of diet, eating habits and exercise. See Whelton et al., Sodium
Reduction and Weight Loss in the Treatment of Hypertension in Older
Persons: A Randomized Controlled Trial of Nonpharmacologic Interventions
in the Elderly (TONE). Journal of the American Medical Association
279: 839-846 (1998).
OVERWEIGHT KIDS AND TELEVISION: Researchers from Johns Hopkins
University and NHLBI used data from the Third National Health and
Nutrition Examination Survey to estimate amounts of physical activity
and television watching among more than 4000 US children. Overall,
approximately 20% of children reported less than 3 bouts of vigorous
activity each week, while 26% of children watched 4 or more hours
of television daily. Increased television watching was associated
with increased body weight index and body fatness. Thus, it appears
that the increasing prevalence of obesity among children and the
increasing popularity of sedentary leisure time activities may well
be related. See Andersen et al., Relationship of Physical Activity
and Television Watching with Body Weight and Level of Fatness Among
Children. Journal of the American Medical Association 279: 938 –
942 (1998).
LIFELONG LIFESTYLES FOR HEALTH: Lifelong physical activity
promotes good health for girls and women, but there are many, many
barriers to regular participation in our sedentary society. Education
plays an important role, but supportive environments and access
to appealing activities are other necessary elements. This article
summarizes the major health benefits of physical acitivty for women,
and calls for broad community support for changing gender stereotypes
and encouraging women to be physically active. See Brehm and Iannotta,
Women and Physical Activity: Active Lifestyles Enhance Health and
Well-Being. Journal of Health Education 29: 89-92 (1998)
PHYSICAL ACTIVITY PATTERNS TRACK DURING CHILDHOOD: Results
from a three-year study of children (3-4 years old) show that physical
activity behaviors tend to track during early childhood and that
less active children tend to remain less active than most of their
peers. These findings highlight the need for parents, educators,
and health care providers to become actively involved in the promotion
of physical activity and fitness in children and youth. See Pate
et al., Tracking of Physical Activity in Young Children. Medicine
and Science in Sports and Exercise 28: 92-96 (1996).
MEASURE YOUR STEPS WALKED WITH A DIGIWALKER: Want to know
which pedometer is most accurate? Based on a study of five pedometers
(Freestyle Pacer, Eddie Bauer, LL Bean, Yamax, and Accusplit), the
Yamax Digiwalker was nearly 100% accurate in recording the distance
and steps taken, regardless of the walking speed or surface. The
others were less accurate. So what? Research in Japan using the
Digiwalker showed improvements in insulin sensitivity among diabetic
men who walked 10,000 steps per day as compared to men who walk
much less. Similar research in the U.S. is underway. You can purchase
a Digiwalker from Optimal Health Products, 4900 Broadway, San Antonio
TX 78209; telephone (210) 824-4200 for less than $20. See Bassett
et al., Accuracy of Five Electronic Pedometers for Measuring Distance
Walked. Medicine and Science in Sports and Exercise 28: 1071-1077
(1996).
NEWS YOU CAN USE
SUNSHINE ALERT: Spring means fresh air and sunshine – the
American Cancer Society reminds you not to forget the ABC’s of sun
protection. A = AWAY: Stay away from the sun in the middle of the
day. B = BLOCK: Use a #15 or higher sun block. C=COVER-UP: Wear
a t-shirt and a hat. Skin cancer is the most commonly diagnosed
cancer in the United States, although it is one of the most preventable.
About 80% of skin cancers can be prevented by avoiding sunburn,
especially in childhood and early adolescence. Be careful out there!
MARCH FOR PARKS IN APRIL: The National
Parks and Conservation Association’s (NCPA) 9th annual
March for Parks will be held in conjunction with Earth Day to help
raise awareness and funds for national, state and local parks. Many
events are planned between the dates of April 18 and 26. Check out
the NPCA web site to find an event near you; their Internet address
is http://www.ncpa.org.
NGA WOMEN’S HEALTH CAMPAIGN: The National Governors’ Association,
Governors’ Spouses Program, is about to release the 1997 Activity
Report from its Women’s Health Campaign. The Governor’s spouses
began speaking out about women’s health issues in 1994, with their
first breast cancer initiative. They expanded their efforts in 1997
to address cardiovascular disease, physical activity, osteoporosis,
menopause, mental health, as well as breast cancer. Cardiovascular
disease and osteoporosis are ready links to physical activity, but
four states have focused efforts specifically on physical activity.
These are Georgia, Illinois, Minnesota, South Carolina. What are
you waiting for? Contact the Women’s Health Coordinator at your
state health department or call your Governor’s Office and find
out how to get involved in your state.
NHLBI REPORT ON BEHAVIORAL SCIENCE: The
National Heart, Lung and Blood Institute (NHLBI) has just released
the "Report of the Task Force on Behavioral Research in Cardiovascular,
Lung, and Blood Health and Disease." The report summarizes accomplishments
to date, makes specific recommendations for future research and
recognizes over 100 areas of significant opportunity for behavioral
research. You can find the report (and download it) on the Internet
at http://www.nhlbi.nih.gov/resources/docs/taskforc.htm.
WEB SITES OF INTEREST
PREVENTION’S HEALTHY IDEAS: The publishers
of Prevention magazine have a web page that provides personalized
information on health and fitness. It includes information on weight
loss, fitness, healthy cooking , and family health. There’s lots
of information about walking and place to sign up for a free newsletter.
Check it out at http://www.prevention.com/cda/channel2002/0,,s1-678,00.html.
FOOD INSIGHT: The International Food
Information Council (IFIC) has a web site that contains all sorts
of information on food and food safety. Recent issues of IFIC’s
newsletter, "Food Insight," can be accessed online. There also is
a glossary with hundreds of food and health-related definitions.
Check it out at http://ific.org/foodinsight/index.cfm.
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Prevention Research Center
Norman J. Arnold School of Public Health, University of South Carolina
730 Devine Street, Columbia, South Carolina 29208
803-777-4253
Funded by the Centers for Disease Control and Prevention
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