highly significantP < .001
In distinction, there was a highly significant but weak correlation between ∆R2* and ∆R1 (ρ, 0.230; P < .001; Fig E1 [online]).
In distinction, there was a highly significant but weak correlation between ∆R2* and ∆R1 (ρ, 0.230; P < .001; Fig E1 [online]).