Table 4.

Description of urinary findings at baseline by assigned eGFR trajectory groups in women

Urine FindingsOverall, n=87Preserved and Stable eGFR, n=84Rapid Decline in eGFR, n=3
Urinary specific gravity, n (%)
 ≤102081 (93.1)79 (94.1)2 (66.7)
 >10206 (6.9)5 (5.9)1 (33.3)
Protein, n (%)
 Negative70 (80.5)68 (81.0)2 (66.7)
 Trace13 (14.9)12 (14.3)1 (33.3))
 Positive4 (4.6)4 (4.7)0 (0)
ACR, mg/g, n (%)
 ≥309 (10.3)9 (10.7)0 (0)
 <3078 (89.7)75 (89.3)3 (100.0)
  • Participants were assigned to the group with the highest probability in the growth mixture model. Given the small number in some cells, no statistical tests were performed. ACR, albumin-to-creatinine ratio.