highly significantP > 0.0003
In contrast, two other studies demonstrated a "highly significant" correlation using the Spearman rank correlation test ( P > 0.0003 and P > 0.0001, respectively) [ 18 , 20 ].
In contrast, two other studies demonstrated a "highly significant" correlation using the Spearman rank correlation test ( P > 0.0003 and P > 0.0001, respectively) [ 18 , 20 ].