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| Y8 | Y12 | Y19 | |
|---|---|---|---|
| (N = 92) | (N = 81) | (N = 71) | |
| r (95% CI) | r (95% CI) | r (95% CI) | |
| L3/L4 | 0.16 (-0.05 to 0.28) | -0.03 (-0.25 to 0.19) | 0.05 (-0.19 to 0.28) |
| L4/L5 | 0.00 (-0.21 to 0.21) | -0.02 (-0.24 to 0.20) | -0.04 (-0.27 to 0.20) |
| L5/S1 | -0.14 (-0.33 to 0.07) | -0.06 (-0.27 to 0.17) | -0.25* (-0.46 to -0.02) |
* p = 0.035
