Table 2 Association between Dietary Inflammatory Index and serum Klotho concentrations among adults in NHANES 2007–2016
Dietary Inflammatory index group | Model 1 | Model 2 | Model 3 | |||
|---|---|---|---|---|---|---|
β(95%CI) | P-value | β(95%CI) | P-value | β(95%CI) | P-value | |
Continuous | -1.59 (-4.40, 1.22) | 0.268 | -4.52 (-7.39, -1.65) | 0.002 | -4.39 (-7.49, -1.28) | 0.006 |
Quartiles | Â | Â | Â | Â | Â | Â |
 Q1 | 0 |  | 0 | 0 | 0 | 0 |
 Q2 | -9.39 (-24.58, 5.80) | 0.226 | -15.17 (-30.29, -0.04) | 0.049 | -9.75 (-25.53, 6.03) | 0.226 |
 Q3 | -22.53 (-38.14, -6.92) | 0.005 | -32.62 (-48.30, -16.95) |  < 0.001 | -25.27 (-41.80, -8.73) | 0.003 |
 Q4 | 3.11 (-12.77, 19.00) | 0.701 | -12.41 (-28.59, 3.77) | 0.133 | -12.44 (-29.83, 4.95) | 0.161 |
P for trend | Â | 0.626 | Â | 0.015 | Â | 0.036 |