A&E attendances and hospital admissions by BMI group for a 2-year period from April 2015
| BMI group | P values* | |||
| Patients with HbSS (n=273) | ||||
| Low (n=17) | Normal (n=220) | High (n=36) | ||
| A&E attendances, % | ||||
| 0 | 88.2 | 68.2 | 72.2 | 0.450 |
| 1 | 5.9 | 22.3 | 22.2 | |
| >1 | 5.9 | 9.5 | 5.6 | |
| Hospital admissions, % | ||||
| 0 | 58.8 | 63.2 | 55.6 | 0.780 |
| 1 | 17.6 | 21.4 | 22.2 | |
| >1 | 23.5 | 15.5 | 22.2 | |