slightly significantp = 0.036
Although slightly significant differences were found at 13,14,15 and 20 years of age, the statistical significance level (p = 0.036, 0.042, 0.047 and 0.037 respectively) and the sample size let us to consider the AC/A ratio as no clinically relevant in regards of the development of refractive error in patients affected by accommodative esotropia.