Table 1.
Demographic/anthropometric and selected lifestyle characteristics of the 405 students who participated in the study.
| 2006 | 2016 | |||
|---|---|---|---|---|
| Mean (SD) | Mean (SD) | P 1 | ||
| Age (year) | 21.07 (1.66) | 20.98 (1.38) | 0.739 | |
| L1 | ||||
| % | % | Adj. Res. | P 2 (Cr.’s V) | |
| Gender | ||||
| Men | 39.3 | 36.2 | 0.6 | 0.601 |
| Women | 60.7 | 63.8 | 0.6 | |
| BMI categories | ||||
| Underweight | 11.2 | 2.5 | 3.2 | 0.004 (0.178) |
| Normal | 67.4 | 80.4 | 2.9 | |
| Overweight | 19.8 | 16.0 | 1.0 | |
| Obese | 1.7 | 1.2 | 0.3 | |
| Smoking (cig/d) | ||||
| 0 | 78.9 | 83.4 | 1.1 | 0.299 |
| 1–5 | 6.6 | 8.0 | 0.5 | |
| 5–10 | 11.2 | 5.5 | 2.0 ‡ | |
| 12–20 | 2.9 | 1.8 | 0.7 | |
| 20–40 | 0.4 | 0.6 | 0.3 | |
| Physical activity level | ||||
| Low | 23.6 | 15.3 | 2.0 | <0.001 (0.273) |
| Moderate | 60.3 | 44.2 | 3.2 | |
| High | 16.1 | 40.5 | 5.5 | |
SD: Standard Deviation; BMI: Body Mass Index; L1: between year comparisons for the total sample; Adj. Res.: Adjusted Residual (in absolute value); P 1: p-value as derived by Mann–Whitney U test; P 2: Chi square test p-value; Cr.’s V: Cramer’s V coefficient; ‡ Exact probability p-value = 0.050.