Table 1.
Relative risks of end-stage renal disease due to lupus nephritis in 1999-2000, 2001-2002, and 2003-2004, compared to 1996-1998, adjusted for age, sex, and race. There were too few Native American and other race patients for meaningful stratified analyses.
| Group | Relative risk (95% confidence interval) | |||
|---|---|---|---|---|
| 1996-1998* | 1999-2000 | 2001-2002 | 2003-2004 | |
| All patients | 1.00 | 0.99 (0.93-1.06) | 0.99 (0.92-1.06) | 0.96 (0.89-1.02) |
| Women | 1.00 | 0.98 (0.92-1.05) | 0.98 (0.92-1.05) | 0.98 (0.91-1.04) |
| Men | 1.00 | 1.04 (0.90-1.21) | 1.02 (0.88-1.18) | 0.88 (0.76-1.01) |
| Whites | 1.00 | 1.02 (0.92-1.14) | 0.99 (0.90-1.10) | 1.00 (0.91-1.12) |
| Blacks | 1.00 | 1.00 (0.91-1.09) | 0.99 (0.91-1.09) | 0.90 (0.83-0.99) |
| Asian/Pacific Islanders | 1.00 | 0.85 (0.64-1.13) | 0.94 (0.70-1.25) | 1.00 (0.75-1.33) |
| Hispanic ethnicity, any race | 1.00 | 0.96 (0.81-1.14) | 0.95 (0.81-1.12) | 1.06 (0.89-1.24) |
| Age 15 – 29 | 1.00 | 0.99 (0.87-1.12) | 0.97 (0.85-1.10) | 0.86 (0.76-0.97) |
| Age 30 – 44 | 1.00 | 0.95 (0.86-1.05) | 1.00 (0.90-1.10) | 0.95 (0.85-1.04) |
| Age 45 – 64 | 1.00 | 1.04 (0.92-1.17) | 0.97 (0.86-1.09) | 1.01 (0.90-1.14) |
| Age 65 or older | 1.00 | 1.06 (0.89-1.28) | 1.08 (0.90-1.30) | 1.17 (0.97-1.41) |
*
Reference group.