“…Regarding specifically age differences, many studies did not find or did not show significant results (Amiri et al, 2017;Biederman et al, 1995;Elia et al, 2009;Ghanizadeh, 2009Ghanizadeh, , 2010Gontkovsky, 2011;Justine Niemczyk et al, 2015;Okur et al, 2012;Rodopman-Arman et al, 2011;Tsai et al, 2017;von Gontard et al, 2011;Yang et al, 2013;Yousefichaijan, P., Sharafkhah, M., Salehi, B., Rafiei, M, 2016). In particular, none of the studies that screened both enuretic and non enuretic children for ADHD, found or mentioned such differences (Amiri et al, 2017;Gontkovsky, 2011;Okur et al, 2012;von Gontard et al, 2011;Yousefichaijan, P., Sharafkhah, M., Salehi, B., Rafiei, M, 2016) One of them, in spite of not reaching significant values, found that the mean age for bladder control was higher in the ADHD group (J. .…”