Table 3.

Comparisons of cell viability of fibroblasts (CCK-8) between POP and NPOP groups at different culturing time points

Group	Day 1	Day 3	Day 5	Day 7	Day 9	Day 11
POP (n = 10)	0.183 ± 0.003	0.216 ± 0.014	0.264 ± 0.015	0.410 ± 0.044	0.552 ± 0.189	0.792 ± 0.278
NPOP (n = 10)	0.182 ± 0.003	0.221 ± 0.022	0.332 ± 0.087	0.552 ± 0.154	1.047 ± 0.375	1.404 ± 0.404
t	1.347	−1.411	−5.925	−6.851	−9.129	−9.661
P	0.181	0.161	<0.001	<0.001	<0.001	<0.001

During the period of 5–11 days following seeding the cells were in the logarithmic phase of proliferation, whereas the viability of the fibroblasts from the POP group was significantly lower compared with that of the NPOP group. POP: Pelvic organ prolapse; NPOP: Non-POP; CCK-8: Cell counting kit-8.