Table II.

Changes in physical activity and fruit and vegetable intake by intervention group

Variable	Integrated risk education				Disease specific risk education
	Baseline	Follow-up	Absolute change	McNemar chi square, P-value	Baseline	Follow-up	Absolute change	McNemar chi square, P-value
Physical activity
Intent-to-treat	46.2%	52.3%	6.1	6.4	48.7%	52.5%	3.8	2.27
				P = 0.01				P = 0.13
Sensitivity	43.4%	58.5%	15.1	7.1	54.7%	65.1%	10.4	3.10
				P = 0.01				P = 0.08
Fruit intake
Intent-to-treat	36.2%	41.2%	5.0	3.78	33.2%	34.8%	1.6	0.38
				P = 0.05				P = 0.54
Sensitivity	41%	51.4%	10.4	3.10	38%	40%	2.0	0.10
				P = 0.08				P = 0.75
Vegetable intake
Intent-to-treat	36.3%	37.1%	0.8	0.10	32.4%	34.4%	2.0	0.64
				P = 0.75				P = 0.75
Sensitivity	37.1%	43.8%	6.7	1.48	38.9%	42.6%	3.7	0.44
				P = 0.22				P = 0.50