| n | average rank | rank sum | Mann-Whitney U | p | ||
| tall | Group to decrease | 20 | 15.83 | 316.50 | 93.500 | 0.774 |
| Increased group | 10 | 14.85 | 148.50 | |||
| weight | Group to decrease | 20 | 17.25 | 345.00 | 65.000 | 0.123 |
| Increased group | 10 | 12.00 | 120.00 | |||
| gender | Group to decrease | 20 | 15.75 | 315.00 | 95.000 | 0.774 |
| Increased group | 10 | 15.00 | 150.00 | |||
| age | Group to decrease | 20 | 15.25 | 305.00 | 95.000 | 0.823 |
| Increased group | 10 | 16.00 | 160.00 | |||
| BMI | Group to decrease | 20 | 17.28 | 345.50 | 64.500 | 0.118 |
| Increased group | 10 | 11.95 | 119.50 | |||