. 2022 Oct 25;11(11):2100. doi: 10.3390/antiox11112100

Table 2.

Effect of GSH supplementation on the development of blastocysts.

Groups	No. of Two-Cell Embryos (%)	No. of Eight-Cell Embryos (%)	No. of Blastocysts (%)
Groups	n	(n ± SD)	(n ± SD)
Group 1	76 (100%)	21.00 ± 3.49 (83%)	17.67 ± 3.06 (69%) ^a
Group 2	60 (100%)	15.00 ± 2.86 (75%)	12.67 ± 1.89 (63%) ^a
Group 3	111 (100%)	31.67± 5.14 (86%)	29.67 ± 0.62 (80%) ^b
Group 4	90 (100%)	26.67± 2.78 (89%)	24.33 ± 1.43 (81%) ^c

Each categorical variable is described as a percentage, with between-group differences tested by chi-squared test (p < 0.05). Different superscripts within the same column (no. of blastocysts) represent significant differences (p < 0.05).