Table 2. Distribution of the study participants according to the number of parity and the period of trimester (n = 216).

Variables	Frequency (n = 216)	Percent
Number of parities
Multiparous	102	47.2
Primiparous	114	52.8
Currently under which stage of pregnancy
First trimester	71	32.9
Second trimester	77	35.6
Third trimester	68	31.5