borderline significantp = 0.089
The present study found that FAR exhibited a significant nonlinear association with 30-day mortality ( p for nonlinearity = 0.002), whereas the nonlinearity for UAR was only borderline significant ( p = 0.089).
The present study found that FAR exhibited a significant nonlinear association with 30-day mortality ( p for nonlinearity = 0.002), whereas the nonlinearity for UAR was only borderline significant ( p = 0.089).