Table 3.
Influence of various factors (sex, BMI, city, sports, frequency of practising sports) on EDs consumption by adolescent students attending junior secondary sports schools.
| Factors | n | % | p-Value | |
|---|---|---|---|---|
| Gender | Female | 282 | 0.425 | |
| Yes/No * | 192/90 | 68.09/31.91 | ||
| Male | 425 | |||
| Yes/No * | 296/129 | 69.65/30.35 | ||
| BMI (kg·m−2) | <18.5 | 232 | 0.097 | |
| Yes/No * | 157/75 | 67.67/32.33 | ||
| 18.5–24.99 | 420 | |||
| Yes/No * | 284/136 | 67.62/32.38 | ||
| >24.99 | 23 | |||
| Yes/No * | 16/7 | 69.57/30.43 | ||
| No data | 32 | |||
| 31/1 | 96.88/3.12 | |||
| City | Bydgoszcz | 481 | 0.009 | |
| Yes/No * | 314/167 | 65.28/34.72 | ||
| Toruń | 226 | |||
| Yes/No * | 174/52 | 77.00/23.00 | ||
| Sport | Practises | 688 | 0.125 | |
| Yes/No * | 475/213 | 69.04/30.96 | ||
| Does not practise | 19 | |||
| Yes/No * | 13/6 | 68.42/31.58 | ||
| Frequency of practising sports | Daily | 474 | 0.645 | |
| Yes/No * | 328/146 | 69.20/30.80 | ||
| 2–3/week | 41 | |||
| Yes/No * | 28/13 | 68.29/31.71 | ||
| 1/week | 166 | |||
| Yes/No * | 114/52 | 68.68/31.32 | ||
| Less than 1/week | 6 | |||
| Yes/No * | 5/1 | 83.33/16.67 | ||
| No data | 20 | |||
| Yes/No * | 13/7 | 35.00 | ||
BMI: Body Mass Index. * Yes, consuming EDs; No, not consuming EDs.