Table 4.

Attitudes toward COVID-19 by trimesters of pregnancy.

	Trimesters			P -value
	1st (n = 252)	2nd (n = 531)	3rd (n = 295)
Know SARS-CoV-2 and relevant prevention knowledge well, n (%)
Yes	131 (52.0)	306 (57.6)	149 (50.5)	0.099
No	121 (48.0)	225 (42.4)	146 (49.5)
Concerned about the COVID-19 progress control, n (%)
Yes	146 (57.9)	309 (58.2)	166 (56.3)	0.860
No	106 (42.1)	222 (41.8)	129 (43.7)
COVID-19 pandemic is far away from me, n (%)
Yes	144 (57.1)	318 (59.9)	176 (59.7)	0.752
No	108 (42.9)	213 (40.1)	119 (40.3)
Pregnant women are more vulnerable to the COVID-19 than others, n (%)
Yes	203 (80.6)	414 (78.0)	220 (74.6)	0.239
No	49 (19.4)	117 (22.0)	75 (25.4)