TABLE 4.

Percent change in E₁S after grapefruit product intervention

	Whole		Fresh juice		Bottled juice		Soda
	%*	P	%*	P	%*	P	%*	P
at 24 hours	15.7	0.008	3.6	0.23	3.9	0.41	−4.4	0.16
	4.5, 28.0		−2.5, 10.1		−5.7, 14.3		−10.6, 2.1
over 2 weeks	11.2	0.016	2.7	0.43	−1.5	0.67	−4.7	0.054
	2.3, 20.9		−4.3, 10.3		−8.6, 6.2		−9.3, 0.1
at 1 week after stopping	3.2	0.46	−3.1	0.29	−8.5	0.068	−2.0	0.64
	−5.7, 13.0		−8.8, 3.0		−16.9, 0.8		−10.4, 7.3

^*Percent change.

95% confidence interval.