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. Author manuscript; available in PMC: 2011 Apr 12.
Published in final edited form as: Prog Community Health Partnersh. 2010 Fall;4(3):207–216. doi: 10.1353/cpr.2010.0005

Table 4.

Stepped Wedge Cluster Randomized Trial

Time Period 1 Time Period 2 Time Period 3
Site 1 Intervention Level 1 Intervention Level 2 Intervention Level 3
Site 2
Site 3 Usual Practice Intervention Level 1 Intervention Level 2
Site 4
Site 5 Usual Practice Usual Practice Intervention Level 1
Site 6

Notes. Community workshops are implemented in all venues for all time periods.

Full assessment occurs at all sites before and after each time period.

Intervention levels: Level 1 = full project staffing; Level 2 = less project staff involvement; Level 3 = only off-site guidance from project staff.