Association of depression, anxiety, and insomnia in hypertensive disorders in pregnant women

Figure 1 Correlation patterns of depressive/anxiety symptoms and insomnia in hypertensive disorders in pregnancy-complicated pregnancies. A: Early-pregnancy (12-16 weeks) depression (Patient Health Questionnaire-9) and insomnia [Pittsburgh Sleep Quality Index (PSQI)] correlations; B: Depression-insomnia links at mid-pregnancy (24-28 weeks); C: Late gestation (32-36 weeks) associations between Patient Health Questionnaire-9 and PSQI measures; D: Relationship between Generalized Anxiety Disorder-7 (GAD-7) scores (anxiety) and PSQI at 12-16 weeks among hypertensive disorders in pregnancy-positive women; E: GAD-7 and PSQI associations in the second trimester (24-28 weeks); F: Connection between GAD-7 and PSQI scores at 32-36 weeks in women with hypertensive disorders in pregnancy. GAD-7: Generalized Anxiety Disorder-7; PHQ-9: Patient Health Questionnaire-9; PSQI: Pittsburgh Sleep Quality Index.