A community feasibility study of a cooking behavior intervention in African-American adults at risk for cardiovascular disease: DC COOKS (DC Community Organizing for Optimal culinary Knowledge Study) with Heart

Table 2 Study plan and timeline

	Phase 1		Phase 2
Schedule of events and study plan	Enrollment for phase 1	Focus groups (community site)	Enrollment for phase 2	Clinical visit #1 TP₀	Community cooking class—2-h session weekly for 6 weeks (community site) TP₁						Home cooking experience	Clinical visit #2 TP₂	Home cooking experience	Clinical visit #3 TP₃
Week				− 4 to 0	1	2	3	4	5	6	7-11	12	13-17	18
Eligibility screen	X		X
Informed consent		X		X
Focus group discussion		X
History and physical, vital signs, anthropometrics Blood draw for CVD biomarkers				X								X		X
Interview with study team				X			X			X		X		X
Dietician assessment				X								X		X
AMPS cooking skill assessment				X								X
Daily cooking journal					X	X	X	X	X	X	X	X	X	X
Participant surveys		X		X								X		X
Community cooking intervention					X	X	X	X	X	X

ISSN: 2055-5784