Table 1.
Characteristics of the Health Survey for England (HSE) 2010 study population as a whole and grouped by CKD-EPI equation-defined CKD status†
| Characteristic | HSE whole study population (n 3436) | Non-CKD group‡ (n 3259) | CKD group§ (n 204) | P || |
|---|---|---|---|---|
| Age (years) | ||||
| Mean | 51·1 | 49·7 | 73·0 | <0·001 |
| sd | 16·7 | 16·0 | 11·6 | |
| Gender (% male) | 44·2 | 44·3 | 44·1 | 0·96 |
| Ethnicity (%) | ||||
| White | 92·8 | 92·5 | 98·5 | 0·03 |
| Black | 1·9 | 2·0 | 0·0 | |
| Asian | 3·3 | 3·5 | 1·0 | |
| Other | 2·0 | 2·0 | 0·5 | |
| Diabetes (%) | 6·0 | 5·3 | 16·7 | <0·001 |
| Hypertension (%) | 24·8 | 22·7 | 57·4 | <0·001 |
| CKD-EPI eGFR (ml/min per 1·73 m2) | ||||
| Mean | 93·0 | 95·8 | 49·4 | <0·001 |
| sd | 19·3 | 16·3 | 9·1 | |
| BMI (kg/m2) | ||||
| Mean | 27·6 | 27·5 | 29·3 | <0·001 |
| sd | 5·2 | 5·2 | 5·1 | |
CKD, chronic kidney disease; CKD-EPI, Chronic Kidney Disease Epidemiology Collaboration; eGFR, estimated glomerular filtration rate.
†
Data are presented as mean and standard deviation or as percentage prevalence.
‡
eGFR≥60 ml/min per 1·73 m2.
§
eGFR<60 ml/min per 1·73 m2.
||
Comparison between non-CKD group and CKD group with unpaired Student t test.