Characteristics of Group I and Group II Subjects
| Parameter | Group I (n = 42) | Group II (n = 60) | P |
|---|---|---|---|
| Age (y) | 59 ± 9 | 54 ± 18 | NS |
| Serum creatinine (mg/dL) | 1.0 ± 0.2 | 1.6 ± 1.3 | <0.01 |
| Creatinine clearance (mL/min) | 119 ± 49 | 80 ± 36 | <0.01 |
| Blood pressure (mm Hg) | |||
| Systolic | 141 ± 16 | 170 ± 33 | <0.01 |
| Diastolic | 85 ± 8 | 99 ± 13 | <0.01 |
| Prevalence of RVH (%) | 0 | 68* | <0.001 |
↵* n = 41.
NS = not significant.