Table 1.

Anthropometric Measures

Variable	Group	Baselinea (mean ± SE)	Change from Baselineb (mean ± SE)
			Group 1: PCP Visits + Specialist Tele-Visits Group 2: PCP Visits Only				Group 1: PCP Visits Only Group 2: PCP Visits + Specialist Tele-Visits
			3 months	P c,d	6 months	P c,d	9 months	P c,d	12 months	P c,d
BMI z-score	1	2.11 ± 0.07	−0.11 ± 0.02	<0.0001	−0.11 ± 0.03	0.0006	−0.12 ± 0.04	0.004	−0.11 ± 0.05	0.03
	2	2.10 ± 0.07	−0.05 ± 0.02	0.04	−0.06 ± 0.03	0.08	−0.07 ± 0.04	0.08	−0.11 ± 0.05	0.03
	1 – 2		−0.06 ± 0.03	0.049	−0.05 ± 0.04	0.23	−0.05 ± 0.05	0.38	0.003 ± 0.06	0.96
BMI Percentile	1	97.9 ± 0.4	−0.8 ± 0.2	0.0001	−0.8 ± 0.3	0.003	−0.7 ± 0.3	0.03	−0.6 ± 0.4	0.10
	2	97.9 ± 0.4	−0.3 ± 0.2	0.21	−0.3 ± 0.3	0.34	−0.3 ± 0.3	0.40	−0.7 ± 0.4	0.11
	1 – 2		−0.6 ± 0.3	0.04	−0.5 ± 0.4	0.16	−0.4 ± 0.5	0.35	0.03 ± 0.5	0.95
BMI (kg/m2)	1	32.5 ± 0.9	−1.1 ± 0.2	<0.0001	−1.3 ± 0.4	0.001	−1.5 ± 0.5	0.002	−1.3 ± 0.6	0.02
	2	32.3 ± 0.9	−0.6 ± 0.2	0.02	−0.9 ± 0.4	0.02	−1.2 ± 0.5	0.01	−1.5 ± 0.6	0.01
	1 – 2		−0.6 ± 0.3	0.10	−0.4 ± 0.5	0.43	−0.3 ± 0.6	0.62	0.1 ± 0.7	0.85
Weight (kg)	1	89.1 ± 3.0	−2.5 ± 0.6	0.0002	−2.7 ± 1.0	0.005	−3.1 ± 1.3	0.02	−2.5 ± 1.5	0.11
	2	86.4 ± 2.9	−1.2 ± 0.7	0.06	−1.8 ± 1.0	0.08	−2.7 ± 1.3	0.04	−3.3 ± 1.6	0.04
	1 – 2		−1.2 ± 0.8	0.15	−1.0 ± 1.2	0.42	−0.5 ± 1.5	0.76	0.76 ± 1.7	0.66
Height (kg)	1	165.1 ± 1.4	0.7 ± 0.3	0.02	0.8 ± 0.4	0.06	1.2 ± 0.6	0.04	1.3 ± 0.7	0.05
	2	163.2 ± 1.4	0.4 ± 0.3	0.15	0.8 ± 0.4	0.06	0.9 ± 0.6	0.13	1.0 ± 0.7	0.14
	1 – 2		0.3 ± 0.4	0.48	−0.0 ± 0.5	0.96	0.3 ± 0.6	0.66	0.3 ± 0.7	0.69
Waist Circumference (cm)	1	103.7 ± 2.6	−2.0 ± 1.1	0.08	−2.9 ± 1.5	0.06	−2.6 ± 1.9	0.18	−2.7 ± 2.2	0.22
	2	104.0 ± 2.6	−1.4 ± 1.1	0.21	−3.2 ± 1.6	0.05	−4.8 ± 2.0	0.02	−5.2 ± 2.3	0.03
	1 – 2		−0.6 ± 1.6	0.72	0.3 ± 2.1	0.91	2.2 ± 2.6	0.42	2.5 ± 3.0	0.40
Triceps Skinfold (mm)	1	39.9 ± 1.7	−3.3 ± 1.1	0.004	−2.4 ± 1.5	0.11	−2.7 ± 1.8	0.13	−4.8 ± 1.9	0.01
	2	37.7 ± 1.7	−0.3 ± 1.1	0.77	−0.7 ± 1.6	0.66	−2.2 ± 1.9	0.23	−1.3 ± 2.1	0.52
	1 – 2		−2.9 ± 1.6	0.07	−1.7 ± 2.1	0.42	−0.4 ± 2.5	0.86	−3.5 ± 2.7	0.21

^aLeast squares means calculated from the general linear model, with adjustment for sex and age.

^bChanges from baseline calculated from the general linear model, with adjustment for sex and age.

^cP values for changes from baseline within each study group are based on tests of the hypothesis that the mean change was zero.

^dP values for the between-group differences in changes from baseline are based on tests of the hypothesis that the mean change was the same in the two groups.