Table 2 Adjusted mean slope according to age groups
Age (years) | Adjusted mean slopea (mL/min/1.73 m2 per year) | p-value | ||
|---|---|---|---|---|
All participants | (n = 51,938) | −0.39 | (− 0.41, − 0.37) | < 0.01 |
40–49 | (n = 1775) | 0.02 | (− 0.12, 0.16) | 0.82 |
50–59 | (n = 4386) | − 0.01 | (− 0.08, 0.07) | 0.86 |
60–69 | (n = 19,015) | − 0.16 | (− 0.19, − 0.13) | < 0.01 |
70–79 | (n = 18,635) | − 0.53 | (− 0.56, − 0.49) | < 0.01 |
≥80 | (n = 8127) | −0.87 | (− 0.94, − 0.80) | < 0.01 |