Table 4.
Logistic regression models for risk of concomitant CKD (MDRD equation-defined eGFR < 60 ml/min/1·73 m2) by BMI in the Health Survey for England (HSE) 2010 study population (n 3463)
| Model 1 | Model 2 | Model 3 | ||||
|---|---|---|---|---|---|---|
| BMI category (kg/m2) | β OR | 95 % CI | β OR | 95 % CI | β OR | 95 % CI |
| <18·5 | 1·53 | 0·35, 6·62 | 1·81 | 0·34, 9·74 | 1·73 | 0·32, 9·47 |
| 18·5–24·9 | 1·00 | 1·00 | 1·00 | |||
| 25·0–29·9 | 1·70** | 1·20, 2·40 | 1·41 | 0·98, 2·03 | 1·37 | 0·95, 1·99 |
| 30·0–39·9 | 2·42*** | 1·69, 3·43 | 2·14*** | 1·46, 3·12 | 2·02*** | 1·37, 2·97 |
| ≥40·0 | 2·35* | 1·12, 4·96 | 2·29* | 1·03, 5·10 | 2·01 | 0·89, 4·54 |
CKD, chronic kidney disease; MDRD, Modification of Diet in Renal Disease study; eGFR, estimated glomerular filtration rate.
Model 1, unadjusted; model 2, adjusted for age, gender and ethnicity; model 3, adjusted for age, gender, ethnicity smoking, diabetes and hypertension.
*P<0·05, **P<0·01, ***P<0·001.