Table 4.

Mean scores of MSPSS in patients with different demographic and obstetric factors, and the results of one-way ANOVA

Factors		Mean ± SD	F	df	P value
Pregnancy trimester	1st	64.20 ± 9.69	0.044	2	0.957
	2nd	63.66 ± 9.60
	3rd	64.71 ± 12.50
Frequency of pregnancy	1	70.29 ± 8.79	4.054	3	0.010
	2	63.70 ± 10.52
	3	59.35 ± 14.20
	> 3	62.00 ± 12.23
Education	Lower than high school education	63.81 ± 11.20	8.552	2	0.001
	High school diploma	59.66 ± 12.16
	Academic	70.64 ± 8.85
BMI (Kg/m2)	< 25	66.14 ± 10.71	0.107	2	0.89
	25–29	676.10 ± 10.09
	≥ 30	66.70 ± 8.64