Age category (years) | 20 to 29 | 30 to 39 | 40 to 49 | 50 to 59 | 60 to 69 | ≥ 70 | P value for trend |
---|---|---|---|---|---|---|---|
Participants, n | 1627 | 1637 | 1203 | 904 | 987 | 1304 | - |
Unadjusted difference (95% CI) | 0 (referent) | 0.20 (-0.12 to 0.16) | 0.12 (-0.04 to 0.28) | 0.60 (0.44 to 0.75) | 0.84 (0.69 to 1.00) | 1.03 (0.90 to 1.16) | < 0.001 |
Menopause-adjusted difference (95% CI) | 0 (referent) | 0.00 (-0.14 to 0.14) | 0.02 (-0.14 to 0.18) | 0.27 (0.10 to 0.44) | 0.45 (0.23 to 0.67) | 0.62 (0.43 to 0.81) | < 0.001 |
Menopause-GFR Adjusted difference (95% CI) | 0 (referent) | -0.09 (-0.25 to -0.08) | -0.13 (-0.35 to -0.10) | 0.07 (-0.18 to 0.32) | 0.17 (-0.18 to 0.52) | 0.27 (-0.10 to 0.64) | 0.19 |
Multivariate differenceb (95% CI) | 0 (referent) | -0.23 (-0.37 to -0.08) | -0.33 (-0.53 to -0.14) | -0.22 (-0.44 to 0.00) | -0.16 (-0.46 to 0.14) | -0.06 (-0.39 to 0.27) | 0.54 |
Multivariate differencec (95% CI) | 0 (referent) | -0.22 (-0.37 to -0.08) | -0.34 (-0.53 to -0.16) | -0.22 (-0.45 to 0.00) | -0.15 (-0.45 to 0.14) | -0.03 (-0.36 to 0.30) | 0.66 |