Table 4 Associations between clinical features and polycystic kidney disease in a primary care population of 684,512 people with 255 identified cases of polycystic kidney disease
Clinical feature | Odds Ratio (95% confidence Interval) | p value | Regression score |
|---|---|---|---|
Renal function | |||
No impairment detected | 0.00 [reference] | - | 0 |
Stage 3A | 3.95 (2.55 - 6.12) | <0.001 | 3 |
Stage 3B | 42.36 (24.20 - 74.16) | <0.001 | 7 |
Stage 4 | 101.27 (55.88 - 183.55) | <0.001 | 9 |
Stage 5 | 75.08 (42.26 - 133.39) | <0.001 | 9 |
Not measured | 0.28 (0.21 - 0.38) | <0.001 | −3 |
Proteinuria | |||
Negative | 0.00 [reference] | - | 0 |
Positive | 1.59 (1.04 - 2.43) | 0.0341 | 1 |
Not measured | 0.90 (0.68 - 1.20) | 0.4899 | 0 |
Haematuria present | 1.85 (1.24 - 2.78) | 0.0029 | 1 |
Diastolic BP over 90 mmHg | 2.00 (1.20 - 3.34) | 0.0078 | 1 |
Diabetes | 0.31 (0.17 - 0.57) | <0.001 | −2 |
Multiple antihypertensives | 3.83 (2.66 - 5.52) | <0.001 | 3 |