Table 1. Maternal Age, Parity and Incidence of Hypertensive Disorders in the Japanese Pregnant Women With Depressive and Anxiety Disorders.

	Control	Depressive disorders	P-value	Anxiety disorders	P-value
Total	9,249	95		78
Maternal age ≥ 35 years	3,470 (38%)	36 (38%)	0.98	24 (31%)	0.22
Nulliparity	5,734 (62%)	57 (60%)	0.69	48 (62%)	0.97
Hypertensive disorders	547 (6%)	6 (6%)	0.96	11 (14%)	< 0.01

Data are presented as number (%). P-values vs. control group.