highly significantp = 0.001
Our analysis revealed the following significant correlations between VA and satisfaction or frequency of spectacle use: A moderate positive correlation (rho = 0.635) exists between UDVA and satisfaction without spectacles at far distance, with a highly significant p -value ( p = 0.001); we also observed a moderate negative correlation (rho = −0.412) between UDVA and the frequency of use of spectacles for medium distance, with a statistically significant p -value ( p = 0.041).