Serum creatinine, ≥1 test | |
---|---|
Total number | n=223 814 (100%) |
Baseline testing | |
≤12 months before | 169 218 (76%) |
≤3 months before | 115 348 (52%) |
≤1 month before | 75 476 (34%) |
Follow-up testing | |
≤2 weeks after | 65 090 (29%) |
≤1 month after | 114 244 (51%) |
≤2 months after | 139 044 (62%) |