From: Sex differences in clinical presentation of systemic lupus erythematosus
| Women | Men | |
|---|---|---|
| n | 129 | 37 |
| Age at nephritis diagnosis median, (interquartile range) | 31 (24–44) | 37 (27–53) |
| SLE duration at nephritis diagnosis median, (interquartile range) | 1 (0–8) | 0 (0–2) |