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. 2019 May 28;6(5):e10778. doi: 10.2196/10778

Table 2.

Depression outcomes.

Outcome measures Baseline 4 weeks 8 weeks 4 weeks postpartum 6 weeks postpartum Difference
Control, mean (SD)

PHQ-9a 5.6 (3.5) 4.4 (3.7) 7.3 (4.8) 3.0 (0) 7.2 (5.4) +1.6 (1.9)
HDRSb 8.3 (2.9) c 6.2 (3.9) 5.5 (4.0) −2.8 (1.1)
IDASd 47.3 (7.8) 42.4 (9.8) 41.6 (13.7) 45.0 (7.1) 41.3 (9.0) −6.0 (1.2)
SCIDe 0 0 1
Share, mean (SD)

PHQ-9 5.1 (3.6) 5.8 (4.3) 3.7 (2.3) 2.3 (1.3) 3.7 (3.8) −1.4 (.2)
HDRS 8.6 (5.4) 3.6 (2.0) 3.3 (2.3) −5.3 (3.1)
IDAS 45.4 (6.3) 43.9 (6.6) 37.7 (4.7) 36.9 (7.0) 36.6 (4.8) −8.8 (1.5)
SCID 0 0 0

aPHQ-9: Patient Health Questionnaire-9.

bHDRS: Hamilton Depression Rating Scale.

cNot applicable.

dIDAS: Inventory of Depression and Anxiety Symptoms.

eSCID: Structured Clinical Interview for DSM Disorders.