highly significantP = 0.000
The 50%FD had significant positive correlation with LTL ( r = 0.120, P = 0.013) and highly significant positive correlation with PH ( r = 0.606, P = 0.000), WTL ( r = 0.202, P = 0.000), and NIN ( r = 0.799, P = 0.000) but negative highly significant correlation with ExL ( r = −0.439, P = 0.000) and PeL ( r = −0.413, P = 0.000).