Table 3 Obesity phenotypes based on BMI classification
From: Identification of multiple gene-gene interactions for ordinal phenotypes
WHO classification | Ordinary Category OD | Binary Category | ||
|---|---|---|---|---|
| Â | Â | B1 | B2 | |
Normal | 18.5 ≤ BMI < 25 | Normal | Normal | Non-obese |
Pre-obese | 25 ≤ BMI < 30 | Pre-obese | Overweight |  |
Obese class I | 30 ≤ BMI < 35 | Mild obese |  | Obese |
Obese class II | 35 ≤ BMI < 40 | Severe obese |  |  |
Obese class III | BMI ≥ 40 |  |  |  |