Table 1.

Mean and median CAG repeat length in the hypospadias and control group

Hypospadias	Cases (n)	Mean	Median	Minimum	Maximum	Lower quartile	Upper quartile	SD	Skewness
Nr. of CAG repeats	211	20.07	19.87	13.13	32.07	18.22	21.73	2.76	0.56
Controls	Controls (n)	Mean	Median	Minimum	Maximum	Lower quartile	Upper quartile	SD	Skewness
Nr. of CAG repeats	208	17.78	17.78	11.00	29.77	15.62	19.41	3.00	0.76

Abbreviations: SD, standard deviation