Table 2.
Baseline Group Comparisons.
| Experimental (n = 19) | Comparison (n = 19) | p-Value | |
|---|---|---|---|
| Demographic and Anthropometric Variables | |||
| Sex | |||
| Female | 15 | 13 | 0.71 |
| Male | 4 | 6 | |
| Race/Ethnicity | |||
| Non-Hispanic White | 16 | 11 | 0.20 |
| Asian | 3 | 8 | |
| Age [years] | 21.2 (4.0) | 21.8 (2.8) | 0.58 |
| Height [cm] | 171.5 (3.9) | 170.0 (8.2) | 0.48 |
| Weight [kg] | 73.4 (11.3) | 69.0 (15.8) | 0.33 |
| Body Mass Index | 24.9 (3.3) | 23.8 (4.6) | 0.39 |
| Physiological Variables | |||
| Body Fat Percentage | 27.7 (8.0) | 26.4 (7.0) | 0.61 |
| Cardiorespiratory Fitness [BPM] | 104.2 (19.1) | 112.5 (22.7) | 0.23 |
| Physical Activity Variables | |||
| MVPA/Day [min] | 6.1 (7.0) | 5.8 (5.9) | 0.90 |
| LPA/Day [min] | 180.7 (30.7) | 161.6 (50.8) | 0.17 |
| SB/Day [min] | 534.7 (30.3) | 553.6 (50.3) | 0.18 |
| Psychosocial Variables | |||
| Self-Efficacy | 2.3 (0.4) | 2.2 (0.8) | 0.78 |
| Social Support | 2.1 (0.5) | 2.2 (0.9) | 0.69 |
| Enjoyment | 2.4 (0.4) | 2.3 (0.5) | 0.57 |
| Barriers | 27.2 (5.0) | 30.0 (5.7) | 0.11 |
| Outcome Expectancy | 9.9 (1.8) | 9.5 (2.3) | 0.53 |
| Intrinsic Motivation | 4.5 (1.0) | 4.5 (1.3) | 0.89 |
| Dietary Variables | |||
| Daily Caloric Consumption [cals] | 1986 (461.9) | 1953 (526.5) | 0.84 |
| Daily Fruit Intake [cups] | 0.8 (0.5) | 0.8 (0.7) | 0.73 |
| Daily Vegetable Intake [cups] | 1.5 (0.7) | 1.3 (0.7) | 0.48 |
| Daily Whole Grain Intake [oz. equivalents] | 1.2 (0.9) | 0.6 (0.7) | 0.03 |
| Daily Sugar-Sweetened Beverage Kcalories | 110.1 (32.5) | 128.0 (42.9) | 0.48 |
Note. All categorical variable values are frequency; All continuous variable values are mean (standard deviation); BPM: beats-per-minute; MVPA: moderate-to-vigorous physical activity; LPA: light physical activity; SB: sedentary behavior; cals: calories; min: minutes.