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| Behavioral
Risk Factor Surveillance System (BRFSS) |
Description:
BRFSS is a state-based telephone survey used to assess the
prevalence of personal health practices that are related to the
leading causes of death. The survey has been conducted annually
since 1984, with modules for assessment of fruit and vegetable
consumption added in 1990. THe BRFSS is administered and supported
by the Division of Adult and Community Health at the CDC.
Population
Monitored: Adults (aged 18+) in every state are selected by
random digit dialing and surveyed by phone. Currently, each state
completes between 125 and 625 interviews a month, totaling more
than 150,000 completed interviews nation-wide each year.
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-
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Health status (selected measures)
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Cholesterol screening practices, awareness and treatment
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Fruit & vegetable consumption
Results:
For more information on the survey or to view local, state and national level prevalence and trend data, visit: http://www.cdc.gov/brfss/
| Child
Nutrition Programs: Published Studies & Summaries |
Selected
reports based on OANE research include:
-
The
School Nutrition Dietary Assessment Study: Summary
of Findings (1993)
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Eating
Breakfast: Effects of the School Breakfast
Program (1998)
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School
Nutrition Dietary Assessment Study
II (2001)
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Children's
Diets in the Mid-1990's: Dietary Intake
and It's Relationship with School
Meal Participation (2001)
This searchable
web site offers access to federal and state statistics and reports
on children and their families. Reports of the Federal Interagency
Forum on Child and Family Statistics include America's Children:
Key National Indicators of Well-Being, the annual Federal
monitoring report on the status of the Nation's children.
Stats
and reports include:
-
population
and family characteristics
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-
-
behavior
and social environment
-
back
to index
| Continuing
Survey of Food Intake by Individuals (CSFII) & Diet
and Health Knowledge Survey (DHKS), 1989-91 |
Description:
The 1989-91 CSFII was designed to measure what Americans eat and
drink. The DHKS, conducted as a telephone follow-up, is designed
to improve understanding of links between individual’s knowledge
and attitudes to his or her dietary behavior as indicated by food
intake information. Individuals provided 3 consecutive days of
dietary data: day 1 data were in-home interviews using 1-day dietary
recall, day 2 and 3 were collected using self-administered 2-day
dietary records. Individuals who were identified as the main meal
planners/preparers in the CSFII were contacted by telephone 6
weeks after collection of the dietary data and asked to answer
a series of questions about knowledge and attitudes toward diet,
health, and food safety.
Population
surveyed: Children under age 6 by proxy, children and adolescents,
and adults: 3-day dietary data collected for 15,192 individuals,
dietary intake data for 11,912 individuals, and diet and health
information for 5,730 individuals identified as main meal planners/preparers.
The
data set contains 1000+ variables on household and individual:
| National
Health and Nutrition Examination Survey (NHANES): |
Description:
BRFSS is a state-based telephone survey used to assess
Description:
NHANES is series of surveys, begun in 1960, designed to collect
information about the health and diet of people across the United
States. NHANES combines telephone and home interviews with health
tests (physical examinations and laboratory tests) conducted in
a mobile examination center. The current NHANES began in April 1999
and will be a continuous survey, visiting 15 U.S. locations a year.
Population
monitored: Approximately 5,000 civilian, non-institutionalized
persons ages 2 months and older are surveyed annually.
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Household
& family level:
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Individual
level:
|
| Socio-demographics
|
Socio-demographic
characteristics |
| Household
characteristics |
Health
status and history (many variables) |
| Occupation
|
Dietary
Supplement and Medicine Use |
| Food
Security |
Dietary
Behavior and Nutrition (assessed by 24-hour recall and 1-month
food frequency) |
| Health
insurance |
Physical
Activity and Fitness |
| Pesticide
use |
Occupation
|
| Smoking
|
Social
Support |
| |
Weight
History |
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More information on the NHANES, data sets for past surveys and information on the current survey can be accessed at www.cdc.gov/nchs/nhanes.htm
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| Nutrition
Monitoring in the United States, The Directory of Federal
and State Nutrition Monitoring
and Related Research Activities |
This is a
comprehensive 267 page guide that lists and describes survey,
surveillance, and research activities on national and state levels.
The Directory is designed for researchers, reporters, and the
public, and includes links directly to the Federal and State sources
included in the Directory.
The
Directory is organized into five major areas:
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Nutrition
and related health measures
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Food
supply determinations
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Food
composition and nutrient data bases
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Knowledge,
attitudes, and behavior assessments
-
Food
and Nutrient consumption
back
to index
| Pediatric
Nutrition Surveillance System (PedNSS) |
Description:
Begun in 1973, PedNSS is intended to provide
a framework for tabulating and interpreting
state-specific information on the nutritional
characteristics of low-income children.
The survey is program-based and uses already
available data collected from health, nutrition,
and food assistance programs for infants
and children [i.e. Women, Infants, and Children
Supplemental Food Program (WIC); Early Periodic
Screening, Diagnosis and Treatment (EPSDT);
and clinics funded by Maternal and Child
Health Program (MCH) Block Grants]. Participating
entities submit data to CDC on a monthly
basis. CDC provides assistance to the participants
on using and interpreting their data. CDC
encourages the PedNSS participants to distribute
appropriate sections of the summaries to
individual counties, clinics, and programs.
Population
Monitored: Low-income children ~ birth-17 years
of age, with emphasis on birth-5 years of age ~
served by public health programs. As of 1997, 44
states, the District of Colombia, and 5 tribal governments
were participating in PedNSS.
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Socio-demographic
variables
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Anthropometric indices (height/length, weight)
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Iron status (hemoglobin and/or hematocrit)
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Breastfeeding
Results:
State and National level results are available for 1997
with trend hightlights from 1989-97 in the report entitled
Pediatric Nutrition Surveillance, 1997. The Executive
Summary and Full Report are available on-line: http://www.cdc.gov/nccdphp/dnpa/pednss.htm
More
information: For more information and the 2003 PedNSS Summary Report visi thttp://www.cdc.gov/pednss/index.htm
| Pregnancy
Nutrition Surveillance System (PNSS) |
Description:
PNSS is designed as a program-based surveillance
system, based on data collected from health, nutrition, and food assistance
programs for pregnant women, such as the Special Supplemental Food Program
for Women, Infants, and Children (WIC) and prenatal clinics funded by
Maternal and Child Health Program (MCH) Block Grants. PNSS has been conducted
continuously since 1978. Participating entities submit information to
CDC on a quarterly basis. The data are returned to states/agencies via
annual data summaries.
Population
monitored: Low income, high-risk pregnant women who participate in
publicly-funded prenatal nutrition and food assistance programs. As of
1996, 22 states, the District of Columbia, and 2 tribal goernments were
contributing records. Most records (97%) came from WIC agencies.
Used
to assess:
| Pregnancy
Risk Assessment Monitoring System
(PRAMS) |
Description:
PRAMS is a CDC surveillance
system used by 32
states to collect state-specific,
population-based data on maternal
attitudes, behaviors and experiences
prior to, during, and immediately
following pregnancy. Selected
women are first contacted by mail.
If there is no response to repeated
mailings, women are contacted
and interviewed by telephone.
Data collection procedures and
instruments are standardized to
allow comparisons between states.
Population
monitored: Women who have
had a recent live birth, drawn
from the state's birth certificate
file. Each participating state
samples between 1,300 and 3,400
women per year. Women from some
groups are sampled at a higher
rate to ensure adequate data are
available in smaller but higher
risk populations.
The
questionnaire includes core questions
that are asked by all the states
and state-specific questions that
are chosen or developed by individual
states. The core portion of the
questionnaire addresses:
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Attitudes
and feelings about the most
recent pregnancy
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Content
and source of prenatal care
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Maternal
alcohol and tobacco consumption
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Physical
abuse before and during pregnancy
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Pregnancy-related
morbidity
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Maternal
living conditions
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Mother's
knowledge of pregnancy-related
health issues, such as adverse
effects of tobacco and alcohol;
benefits of folic acid; and
risks of HIV
| School
Health Policies and Programs Study (SHPPS) |
Description:
The School Health Policies and Programs Study (SHPPS) is a
national survey periodically (1994 and 2000 to date) conducted
to assess school health policies and programs at the state, district,
school, and classroom levels. Data are collected by self-administered
mail questionnaires and computer-assisted personal interviews
in all 50 states and the District of Columbia. The study is sponsored
by the Centers for Disease Control and Prevention (CDC).
Population
surveyed: State, district, school, and classroom personnel who
are responsible for school health policies and programs. In 1994,
79% of schools nation-wide responded. In 2000, 71% of schools responded.
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Physical
education and activity
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School
policy and environment
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Mental
health and social services
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Faculty
and staff health promotion
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Family
and community involvement
Please
refer to the website below for an overview of the study, fact sheets
summarizing the results of each component, and ordering formation for
copies of the study results published in the Journal of School
Health Supplement, Volume 71, Number 7, September 2001.
For
additional information on SHPPS, contact the
Centers for Disease Control and Prevention (CDC), National Center for
Chronic Disease Prevention and Health Promotion, Division of Adolescent
and School Health, 4770 Buford Highway, NE, Mailstop K-33, Atlanta,
GA 30341-3717, (888) 231-6405.
back
to index
| Selected
Metropolitan/Micropolitan Area Risk Trends from the Behavioral Risk
Factor Surveillance System (SMART
BRFSS) |
Description:
CDC Launches SMART Project. Due to an increased demand for localized
health information, the Centers for Disease Control and Prevention
(CDC) announced the release of a new data analysis Selected Metropolitan/Micropolitan
Area Risk Trends from the Behavioral Risk Factor Surveillance System
(SMART BRFSS) The new analysis includes health data from 98 selected
micropolitan and metropolitan areas regarding health issues such as
diabetes, obesity, smoking, and overall health status. Statistically,
a metropolitan area is a group of counties that includes one urban
area of at least 50,000 people. A micropolitan area is a group of
counties with an urban cluster of at least 10,000 people but not 50,000.
SMART BRFSS marks the first time that health officials have had access
to local-level data on health status that are comparable across the
nation.
More
information: http://www.cdc.gov/brfss/
back to index
What
We Eat In America Survey, 1994-96, 1998
(CSFII and DHKS 1994-96, 1998) |
Description:
USDA's 10th nationwide survey is called the 1994-96, 1998 Continuing
Survey of Food Intakes by Individuals (CSFII). In 1994-96, the Diet
and Health Knowledge Survey (DHKS) was conducted as a follow-up telephone
survey to the CSFII. The CSFII and DHKS together are popularly known
as the What We Eat in America survey. In 1998, dietary data were collected
from children birth through 9 years of age using the same methods as
in 1994-96.
Population
surveyed: The survey sample was scientifically selected to be representative
of the U.S. population. In each year, approximately 5,500 participants
were surveyed in 62 geographical areas across the country. Proxy interviews
were conducted for children under 6 years of age. Children 6 to 11 years
of age were asked to provide their own food intake information assisted
by an adult household member.
Survey
measured many variables related to:
- Dietary intake,
nutrition knowledge and attitudes
-
Health/disease
status, knowledge and attitudes
-
Socio-demographic
information
More
information: http://www.barc.usda.gov/bhnrc/foodsurvey/home.htm
| Youth
Risk Behavior Surveillance System (YRBSS) |
Description:
YRBSS is a national surveillance system designed to monitor six
categories of priority health risk behaviors among youth and young
adults. The YRBSS includes a national school-based survey conducted
by CDC, as well as territorial, state, and local school-based
surveys conducted by education and health agencies.
National:
a nationally representative sample of students in grades
9 - 12. 15,349 questionnaires were completed in 144 schools (66%
overall response).
State and
local: The data were weighted for surveys from 22 states and
14 large cities (each had an overall response rate of >60% and
appropriate documentation). Weighted data from the majority of
these states and cities can be generalized to all public school
students in grades 9--12 in the respective jurisdiction. For surveys
that did not have an overall response rate of >60% and appropriate
documentation, the data were not weighted. Unweighted data from
11 states and 2 large cities apply only to students participating
in the survey.
The
YRBSS survey monitors:
-
-
Behaviors
that contribute to unintentional and intentional injuries
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Alcohol
and other drug use
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Sexual
behaviors that contribute to unintended pregnancy and sexually
transmitted diseases
-
Unhealthy
dietary behaviors
-
Recent
results:
Youth Risk Behavior Surveillance – United States, 1999:
A report summarizing results from the national
survey, 33 state surveys, and 16 local surveys conducted among
high school students during February--May 1999. http://www.cdc.gov/nccdphp/dash/yrbs/
National
Alternative High School Youth
Risk Behavior Survey
(ALT-YRBS) |
|