Research on the expression of integrin β3 and leukaemia inhibitory factor in the decidua of women with cesarean scar pregnancy

Table 1 Patient characteristics and demographics

Characteristic	Group A (n = 20)	Group B (n = 20)	P value
Maternal age (years)	33.80 ± 4.70	31.50 ± 3.98	0.103^a
Abortion (times)	2.05 ± 1.64	1.30 ± 1.03	0.091^a
Gestational age (days)	45.00 ± 5.73	47.45 ± 7.12	0.238^a
Gestational sac diameter (cm)	2.30 ± 0.84	2.27 ± 0.77	0.907^a
Number of prior CS [times, median (range)]	1 (1–2)	1 (1–2)	0.602^b
Interval between CS and CSP (months)	64.50 ± 53.27	50.35 ± 30.16	0.308^a

Normal distribution (mean ± SD), non-normal distribution [median (range)]. Unless noted otherwise, values are presented as mean ± SD
P values for specific categories refer to differences present among the categories
CS cesarean section, CSP cesarean scar pregnancy
^a P value is from independent samples t test
^b P value is from Mann-Whitney test

ISSN: 1471-2393