Table 3.

Linear Regression Comparing Mean Differences in Anthropomorphic Measures at Weeks 12 and 24 for Participants Meeting Criteria for Prolonged Smoking Abstinence^a,b

Variable	Placeboc	Treatmentc	Point estimate (90% CI)	P value
Week 12	n=21	n=18
Weight (kg)	1.9±4.1	1.1±2.6	−0.7 (−2.6 to 1.1)	.51
Waist circumference (cm)	1.3±4.7	−0.6±3.9	−1.9 (−4.2 to 0.5)	.18
BMI (kg/m2)	0.8±1.4	0.4±0.9	−0.4 (−1.1 to 0.3)	.33
Fat mass (kg)	1.7±3.6	1.1±2.4	−0.6 (−2.3 to 1.1)	.56
Week 24	n=13	n=8
Weight (kg)	0.7±8.4	2.2±2.1	1.4 (−3.8 to 6.7)	.65
Waist circumference (cm)	0.8±7.6	−0.1±3.0	−0.9 (−5.8 to 4.0)	.75
BMI (kg/m2)	0.5±2.9	0.8±0.7	0.29 (−1.5 to 2.12)	.79
Fat mass (kg)	0.4±7.1	2.2±2.7	1.9 (−2.7 to 6.5)	.49

^aBMI, body mass index.

^bData are presented as Δmean ± SD unless indicated otherwise.

^cAverage change between baseline and week 12 or week 24.