Table 4.

Median (interquartile range) intrapatient CV (%) for the various albuminuria measures in the overall population and in gender-specific subgroups

ParameterUAEUACACRCreatinine
Overall (n = 241)
    24-h urine collection19.0 (10.9 to 33.2)26.2 (17.8 to 42.9)19.2 (10.9 to 32.6)9.3 (4.8 to 18.4)
    FMV30.9 (19.4 to 47.8)a19.1 (11.6 to 28.4)23.5 (13.8 to 66.7)
    SUS40.9 (27.8 to 70.2)a35.8 (17.6 to 55.6)a31.3 (19.1 to 56.1)
Men (n = 124)
    24-h urine collection21.4 (11.5 to 33.6)30.1 (20.2 to 46.7)19.2 (11.1 to 36.0)10.0 (4.8 to 20.3)
    FMV29.2 (18.2 to 46.1)a18.0 (10.4 to 27.4)a22.7 (13.1 to 31.8)
    SUS38.9 (27.7 to 65.5)a30.7 (15.7 to 53.6)a31.2 (19.8 to 50.5)
Women (n = 117)
    24-h urine collection18.2 (9.9 to 31.8)22.2 (14.3 to 42.3)18.9 (9.8 to 30.4)7.7 (4.9 to 14.7)
    FMV32.4 (21.1 to 48.7)a19.4 (12.0 to 30.0)25.3 (14.2 to 34.9)
    SUS42.6 (27.8 to 82.1)a36.6 (22.2 to 62.2)a33.4 (17.2 to 64.4)
  • a P ≤ 0.05 versus intraindividual CV for 24-h UAE.