Comparison of Placenta Previa and Placenta Accreta Spectrum Disorder Following Previous Cesarean Section between Women with a Short and Normal Interpregnancy Interval

Table 4

The association between sociodemographic factors and the presence of placenta previa using ultrasound among women with a short interpregnancy interval.

Variables	Placenta Previa		Test stat	df	-value
	Present	Absent
Mean age (SD)	35.09 (4.35)	33.00 (4.54)	t = −1.64 122		0.17
Age group (years)					0.11
20-34 (n = 75)	4 (5.3%)	71 (94.7%)
>34 (n = 49)	7 (14.3%)	42 (85.7%)
Marital status			χ^2 = 2.99	2	0.86
Married (n = 121)	11 (91.0%)	110 (90.9%)
Divorced (n = 1)	0 (0.0%)	1 (100.0%)
Widowed (n = 2)	0 (0.0%)	2 (100.0%)
Educational status			χ^2 = 1.77	3	0.62
No formal (n = 2)	0 (0.0%)	2 (100.0%)
Primary (n = 4)	1 (25.5%)	3 (75.5%)
Secondary (n = 32)	2 (6.3%)	30 (93.8%)
Tertiary (n = 96)	8 (9.3%)	78 (90.7%)
Employment status					1.00
Employed (n = 109)	10 (9.2%)	99 (90.8%)
Unemployed (n = 15)	1 (6.7%)	14 (93.3%)

Fishers’ exact test.