Risk of illness estimates from BMI and waist circumference (risk adapted from the NICE, 200611 predictions). Per cent of the Deaf sample in each risk category (n=288).
| BMI | Normal waist circumference | High waist circumference | Very high waist circumference |
|---|---|---|---|
| Desirable 20–25 | 23% No increased risk | 6% No increased risk | 1% Increased risk |
| Overweight 26–30 | 9% No increased risk | 13% Increased risk | 18% High risk |
| Moderate obesity 31–40 | 1% Increased to very high risk | 2% High to very high risk | 26% very high risk |
| Severe obesity 41+ | 2% Very high risk |
BMI, body mass index; NICE, National Institute for Health and Care Excellence.