From: Prediction model for knee osteoarthritis based on genetic and clinical information
Interaction
P value
Case-controla
Case-onlyb
Two modelsc
ASPN × GDF5
0.598
0.273
0.056
GDF5 × DVWA
0.416
0.701
0.920
DVWA × ASPN
0.197
0.104
0.290