Table 1. Study group X Control group. Analyses of morphological variables
Morphological
Variables
Study group
N=48
Control group
N=81
P value
Granular
Cytoplasm
45 57 0.025
Dark Cytoplasm 16 38  
Presence of vacuoles 10 6 0.020
Presence of debris 13 22  
Increased perivitelline space 7 6  
Fragmented polar corpuscle 13 20  
Change in oocyte shape 0 2  
Changes on zona pellucida thickness 45 79