highly significantP < 0.001
There were significant differences in PI values between the right (0.48 ± 0.10) and left (0.58 ± 0.11) sides, with a highly significant association ( P < 0.001) [ Figure 7 ].
There were significant differences in PI values between the right (0.48 ± 0.10) and left (0.58 ± 0.11) sides, with a highly significant association ( P < 0.001) [ Figure 7 ].