Table 1. Socio-demographics of study participants.
BMI, Body mass index
| Variables | Frequency | Percentages |
| BMI | ||
| Underweight | 14 | 3.2 |
| Normal | 184 | 42.4 |
| Overweight | 111 | 25.6 |
| Obese | 125 | 28.8 |
| Race/Ethnicity | ||
| Whites | 334 | 77 |
| Blacks | 51 | 11.8 |
| Hispanics | 33 | 7.6 |
| Others | 16 | 3.7 |
| Year in school | ||
| Seniors | 142 | 32.7 |
| Juniors | 113 | 26 |
| Sophomore | 48 | 11.1 |
| Freshmen | 131 | 30.2 |
| Age | ||
| < 24 Yrs. | 349 | 80.4 |
| ≥24 Yrs. | 85 | 19.6 |
| Self-Reported Depression | ||
| Yes | 144 | 33.2 |
| No | 290 | 66.8 |
| Regular Physical Exercise | ||
| Yes | 339 | 78.1 |
| No | 95 | 21.9 |
| School Employment | ||
| Yes | 224 | 51.6 |
| No | 210 | 48.4 |
| Chronic Back pain | ||
| Yes | 189 | 43.5 |
| No | 245 | 56.5 |