Pedometer determined physical activity tracks in African American adults: The Jackson Heart Study

Table 1 Schedule of DPASS clinic visits

1^st DPASS clinic visit	~ 1 month period	2^nd DPASS clinic visit	~ 1 month period	3^rd DPASS clinic visit	~ 1 month period	4^th DPASS clinic visit	~ 1 month period	5^th DPASS clinic visit
Dietary/physical activity questionnaires	Pedometer worn for 3 days prior to 2^nd clinic visit	Pedometer data collected	Pedometer worn for 3 days prior to 3^rd clinic visit	Pedometer data collected	Pedometer worn for 3 days prior to 4^th clinic visit	Pedometer data collected	Pedometer worn for 3 days prior to 5^th clinic visit†	Pedometer data collected‡

†Pedometers were only worn during this one month time frame if pedometer data had not been collected during the previous three clinic visits.
‡Pedometer data were only collected during this visit if pedometers were worn the three days prior to this clinic visit.
DPASS: Diet and physical activity sub-study.

ISSN: 1479-5868