marginally significantp < 0.001
The NRI from the clinical variables-only model to the final model was 18.03% ( Z = 1.80, p = 0.072), marginally significant; and the IDI was 19.08% ( Z = 6.39, p < 0.001).
The NRI from the clinical variables-only model to the final model was 18.03% ( Z = 1.80, p = 0.072), marginally significant; and the IDI was 19.08% ( Z = 6.39, p < 0.001).