Exosomes from umbilical cord mesenchymal stromal cells promote the collagen production of fibroblasts from pelvic organ prolapse

Table 1 Clinical data of patients with and without pelvic organ prolapse

Parameters	Non-POP	POP	P value
Age (yr), mean ± SD	52.5 ± 7.184	57.9 ± 11.03	NS1
BMI (kg/m2), mean ± SD	24.57 ± 3.655	23.3 ± 2.943	NS1
Parity (n), mean ± SD	1.8 ± 0.4216	1.2 ± 0.4206	NS2
Menopause, n (%)	70%	50%	NS3
POP stage, median (range)	0	3 (3-4)	< 0.0001

¹Independent sample t test.

²Welch’s t test.

³Mann-Whitney test.

NS: Not significant; BMI: Body mass index; POP: Pelvic organ prolapse.