Table 2.

Cumulative Incidences for Outpatient Laboratory Measurements, Physician Follow-up Visits, Death, and Kidney Replacement Therapy.

Outcomes	3 mo	6 mo	12 mo
Primary outcome
Outpatient serum creatinine and urine protein measurement	25.4 [24.8, 25.9]	37.9 [37.3, 38.6]	54.5 [53.8, 55.2]
Secondary outcomes
Outpatient creatinine measurement only	64.1 [63.5, 64.7]	75.4 [74.9, 76.0]	85.6 [85.1, 86.0]
Outpatient urine protein measurement only	27.8 [27.2, 28.3]	40.3 [39.6, 40.9]	56.2 [55.5, 56.9]
Family physician visit	89.3 [88.9, 89.7]	93.0 [92.7, 93.3]	95.3 [95.0, 95.6]
Nephrology follow-up visit	4.6 [4.4, 4.9]	6.7 [6.4, 7.1]	8.9 [8.5, 9.3]
Internal medicine visit	28.0 [27.5, 28.6]	36.6 [36.0, 37.3]	45.2 [44.5, 45.8]
Cardiology visit	29.2 [28.6, 29.8]	36.3 [35.6, 36.9]	40.6 [40.0, 41.3]
Competing events
Death	4.6 [4.4, 4.9]	6.8 [6.5, 7.1]	9.2 [8.9, 9.6]
Kidney replacement therapya	0.09 [0.06, 0.13]	0.13 [0.09, 0.18]	0.17 [0.13, 0.23]
Rehospitalization	25.1 [24.6, 25.6]	30.6 [30.1, 31.1]	35.7 [35.2, 36.3]

Note: Cumulative incidence probabilities expressed as percentages and 95% confidence intervals.

^aIncludes maintenance dialysis or kidney transplantation.