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Healthy Aging - Physically Unhealthy Days
Indicator 1: Physically Unhealthy Days
CDC collects data on adults’ physically unhealthy days through the Behavioral
Risk Factor Surveillance System (BRFSS). Respondents were asked how many of the
previous 30 days they felt that their physical health (including physical
illness and injury) was not good.
Older adults suffer the highest rates of poor physical health and activity
limitation, according to 2004 BRFSS data.
Racial and ethnic disparities have been reported through BRFSS in rates of
physically unhealthy days. In 2004, among adults aged 65 or older, the average
number of physically unhealthy days per month was 4.2 for Asians and Pacific
Islanders; 5.5 for non-Hispanic whites; 6.6 for Hispanics; and 6.8 for
non-Hispanic blacks. Native Americans and Alaska Natives had the highest level
of physically unhealthy days at 7.4 per month.
A confidence interval (CI) describes the level of
uncertainty of an estimate and specifies the range in which the true value is
likely to fall. The State of Aging and Health in America online report
uses a 95% level of significance, which means that 95% of the time, the true
value falls within these boundaries.
†
Rankings are based on the relative numeric scores for
each indicator, with a ranking of "1" indicating the highest rank.
‡
Grades are calculated as tertiles (thirds) and show state performance relative
to all other states.
§
2003 data are used for Hawaii because no 2004 data exist.
Note:When comparing
prevalence of variables across states or years, we recommend the use of
confidence intervals. If the confidence intervals overlap, the difference is
not statistically significant.
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30333, USA
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