From: Association of absolute and relative hand grip strength with all-cause mortality among middle-aged and old-aged people
Death
< 65
≥ 65
HR
95% CI
P-value
AIC
Absolute grip strength
0.961
0.943
0.979
< 0.0001
6,915
0.97
0.959
0.982
16,745
Relative grip strength
0.716
0.485
1.056
0.0923
6,930
0.788
0.614
1.01
0.0596
16,766