Stage | Number | Detection Rate/% | χ2 | P-Value |
Underweight (N = 151) | 14 | 9.27 | 4.29 | 0.232 |
Normal (N = 553) | 43 | 7.78 | ||
Overweight (N = 36) | 2 | 5.55 | ||
Obese (N = 35) | 6 | 17.14 |