|
|
Standardized Questionnaires of Walking & Bicycling Database:
|
|
|
Table 7. Behavioral Risk Factor Surveillance System- New Walking Module
| Reference |
Methods |
Sample |
Summary Results |
| Yore et al. 2004
(Abstract)(17) |
Relationships between BRFSSA PA module and activity logs in two studies: 1) Participants answered the survey 4 times (twice in-person and twice by telephone) and completed an activity log for 3 weeks, and 2) participants answered the survey 3 times by telephone and completed an activity log for 1 week. |
Study 1 (n = 92) conducted in 1998-1999, Study 2 (n = 60) was conducted in 2000-2001; for both, partici-pants were 50% female, 80% white; mean age of 45 years |
Abstract summary: In Study 1, 29% reported recommended walking on the BRFSS survey and 50% reported recommended walking on the log, concurrent validity kappa = 0.07. In Study 2 48% reported recommended walking on the BRFSS survey and 38% reported recommended walking on the log (k = .19). The concurrent validity of these questions is poor (K<0.2) |
|
|
