Repeated scan Females Males P-value
N (%) N (%)
Yes 50 (1.5) 75 (2.5) 0.006a
No 3273 (98.5) 2966 (97.5)
Total 3323 (100) 3041 (100) -

aStatistically significant at level P < 0.05 (Chi-Squared test).
N = number.