highly significantP = 0.0095
Interestingly, linear regression analysis demonstrated a highly significant correlation in the annual increase in overall, relative drop-out rates [r = 0.77 (95% CI 0.27–0.94]; P = 0.0095; Pearson].
Interestingly, linear regression analysis demonstrated a highly significant correlation in the annual increase in overall, relative drop-out rates [r = 0.77 (95% CI 0.27–0.94]; P = 0.0095; Pearson].