Skip to main content

Table 3 Changes in anthropometric, biological, and blood pressure outcomes by treatment condition (n = 296)

From: Effects of a behavioral and health literacy intervention to reduce sugar-sweetened beverages: a randomized-controlled trial

Variable

SIPsmartER

Move More

Relative effects between conditionsb

Base-linea

6 montha

Adjusted change baseline to 6 monthb

Base-linea

6 montha

Adjusted change baseline to 6 monthb

Body Mass Index (BMI), kg/m2

33.26 (9.28)

33.05 (9.23)

−0.21 (−0.35, −0.06)**

32.74 (8.98)

32.84 (9.08)

0.10 (−0.09, 0.30)

−0.31 (−0.55, −0.07)*

Weight, kg

90.7 (26.4)

90.2 (26.4)

−0.5 (−0.9, −0.0)*

90.4 (24.3)

90.5 (24.7)

1.0 (−0.2, 0.4)

−0.6 (−1.1, −0.1)*

Cholesterol, mg/dL

162.9 (38.2)

155.5 (36.6)

−7.4 (−14.3, − 0.5)*

168.7 (36.4)

163.3 (32.4)

−5.4 (−13.2, 2.4)

−2.0 (−9.4, 5.3)

Low-density lipoprotein (LDL) cholesterol, mg/dL

95.3 (32.2)

90.4 (29.5)

−4.9 (−9.2, −0.7)*

99.9 (31.7)

95.2 (30.7)

−4.8 (−9.2, −0.4)*

−0.1 (−5.6, 5.4)

High-density lipoprotein (HDL) cholesterol, mg/dL

45.5 (15.2)

43.0 (15.0)

−2.6 (−5.3, 0.2)

46.5 (14.9)

45.0 (16.0)

−1.6 (−4.8, 1.7)

−1.0 (−4.4, 2.4)

Triglycerides, mg/dL

126.2 (77.3)

125.0 (75.4)

−1.2 (−10.6, 8.2)

128.6 (75.6)

127.5 (70.2)

−1.1 (−8.5, 6.4)

−0.1 (−12.4, 12.2)

Glucose, mg/dL

80.3 (26.2)

77.1 (26.7)

−3.2 (−6.6, 0.2)

77.1 (24.0)

74.8 (18.0)

−2.4 (−8.0, 3.2)

−0.8 (−3.6, 2.0)

Systolic blood pressure, mm Hg

123.3 (18.0)

122.7 (17.6)

−0.6 (−3.9, 2.7)

120.7 (13.3)

121.0 (15.4)

0.3 (−2.6, 3.2)

−0.9 (−3.6, 1.8)

Diastolic blood pressure, mm Hg

79.5 (11.7)

80.0 (12.3)

0.54 (−1.0, 2.1)

79.7 (10.6)

79.8 (11.0)

0.1 (−1.3, 1.5)

0.4 (−0.8, 1.6)

  1. Within condition and between condition statistical significance indicated by bold face asterisks: *p < 0.05, **p < 0.01, ***p < 0.001
  2. SS = SIPsmartER condition; MM = MoveMore condition
  3. a Means (Standard Deviations) are not adjusted for covariates
  4. b Models controlled for baseline covariates including age, gender, race/ethnicity, income, education level, health literacy level, employment status, number of children, smoking status, and BMI. The 95 % confidence intervals are also adjusted to be cohort robust. Relative effects between conditions using intention-to-treat last observation carried forward imputations procedure