Performance Improvement 2001. Evaluation of the Behavioral Risk Factor Surveillance System's Results and Their Applicability to the Native Population of Anchorage

01/01/2001

This study will determine the relative accuracy, validity and reliability of the Behavioral Risk Factor Surveillance System (BRFSS) risk estimates of the Anchorage Native population, compared with data collected using other techniques that include: (1) door-to-door household surveys, (2) key informant surveys, and (3) intercept data collection from Natives seeking primary care services in Anchorage from the Alaska Native Medical Center and the Primary Care Center. The analyses are revealing those particular risk factors that appear to be most significantly misrepresented by the BRFSS. This factor, combined with a more clinical analysis of those factors that pose the greatest risks to the health and well- being of the Native community, will be used in determining which questions to include on the key informant survey. Due to the nature of the survey, a relatively concise instrument is required, and only those items holding a high priority on one or both of the selection criteria (i.e., representation problems with the BRFSS and high clinical/medical risk) will be included in the key informant survey instrument.

EXPECTED DATE OF COMPLETION:09/30/2001

AGENCY SPONSOR: Indian Health Service

FEDERAL CONTACT: Elizabeth A. Fowler, 301-443-3024

PIC ID: 7137

PERFORMER: Indian Health Service

Rockville MD