Division of Population Health
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Indicator 6. Eating fruits and vegetables daily<br />
• Diets rich in fruits and vegetables may reduce the risk <strong>of</strong> some cancers and chronic diseases,<br />
such as diabetes and cardiovascular disease. Fruits and vegetables provide essential vitamins and<br />
minerals, fiber, and other substances that are important for good health.<br />
• A greater proportion <strong>of</strong> adults aged 65 years or older eat 5 or more fruits and vegetables daily<br />
compared with other age groups. 17<br />
Indicator 7. Obesity<br />
• Obesity is defined as having a body mass index (BMI) <strong>of</strong> 30 or higher. BMI is calculated by<br />
dividing a person’s weight in kilograms by his or her height in meters squared (kg/m2).<br />
• The BRFSS uses self-reported data about height and weight, which may lead to under estimating<br />
obesity in the United States. The National <strong>Health</strong> and Nutrition Examination Survey (NHANES),<br />
which takes body measurements, estimates the prevalence <strong>of</strong> obesity among older adults at 34.6%. 18<br />
• Older adults can benefit from maintaining a healthy body weight. Obesity is a risk factor for many<br />
chronic conditions, including stroke, heart disease, cancer, and arthritis. 19<br />
• The environment plays a role in helping to fight obesity. People may make decisions on the basis<br />
<strong>of</strong> their environment or community. For example, a person may choose not to walk to the store<br />
or to work because <strong>of</strong> a lack <strong>of</strong> sidewalks. Communities, homes, and workplaces can all influence<br />
people’s health decisions. Because <strong>of</strong> this influence, it is important to create environments in these<br />
locations that make it easier to be physically active and eat a healthy diet.<br />
Monitoring State and Community Environmental Policies<br />
CDC’s <strong>Division</strong> <strong>of</strong> Nutrition, Physical Activity, and Obesity has a policy monitoring<br />
system accessible through an online database that allows users to search for statelevel<br />
legislation and regulations related to obesity, physical activity, and nutrition.<br />
Topics such as access to healthy foods, farmers’ markets, fruits and vegetables, active<br />
transit, parks and recreation, transportation, pedestrians, and walking in community<br />
and medical settings can be researched by state and year. The database allows users<br />
to track policies over time, as well as between states. To access the database, go to<br />
http://apps.nccd.cdc.gov/DNPAOLeg.<br />
Indicator 8. Current smoking<br />
• Tobacco use remains the single largest preventable cause <strong>of</strong> disease, disability, and death in<br />
the United States. 20<br />
• Although most older adults who were once regular smokers have quit, about 8.4% <strong>of</strong> adults<br />
aged 65 or older were still smoking cigarettes in 2010 (Table 1).<br />
PAGE 20 The State <strong>of</strong> Aging and <strong>Health</strong> in America 2013