Efficacy of a Program for the Management of Depression in Pregnant Women in Primary Care in São Paulo, Brazil

Summary

Background: depression during pregnancy is an important problem for public health. It has direct consequences for the affected woman, her children and family, and is a strong predictor of post-partum depression. In developing countries depression during pregnancy is highly common, and usually unrecognized and untreated.

Aim: to evaluate the effectiveness and cost-effectiveness of an intervention delivered by nurse assistants in the management of pregnant women with depression in primary care clinics that adopt the Family Health Strategy in Sao Paulo, Brazil.

Method: PROGRAVIDA is a cluster randomized controlled trial with pregnant women with depression attending pre-natal care in 12 Primary Care Units with Family Health Program, covering an area of 400,000 inhabitants in Sao Paulo, Brazil. The intervention follows a stepped-care approach and is delivered by health professionals working at the primary care unit responsible by the care of the women. All women from the intervention group receive a program based on psycho-education and problem solving techniques, delivered by a nurse assistant at the women's homes. The program comprises 8 sessions, 6 during pregnancy and 2 after delivery. Intensity of depressive symptoms is assessed using the PHQ-9, at the beginning of the sessions. Women with severe depression are referred to the family doctor and are assessed for the need of antidepressant medication. The control group receives routine care. The primary outcome is remission of depressive symptoms 4-months after the inclusion in the study. Secondary outcomes include remission of depressive symptoms at 6 months after delivery. Women are also assessed for socioeconomic and household characteristics, social support and obstetric complications. The effectiveness and cost-effectiveness of the intervention will be assessed with intention-to-treat analysis, using the clinical outcome and the assessment of quality of life (EQ-5D) four months after inclusion in the trial.

Conditions

• Depression

Interventions

BEHAVIORAL

PROGRAVIDA

Women in the intervention group receive a program based on psycho-education and problem solving techniques, delivered by a nurse assistant at the women's homes. The program comprises 8 sessions, 6 during pregnancy and 2 after delivery. Intensity of depressive symptoms is assessed using the PHQ-9, at the beginning of the sessions. Women with severe depression are referred to the family doctor and are assessed for the need of antidepressant medication.

Sponsors & Collaborators

• Conselho Nacional de Desenvolvimento Científico e Tecnológico

  collaborator OTHER_GOV

• University of Sao Paulo General Hospital

  lead OTHER

Principal Investigators

• Paulo R Menezes, PhD · University of Sao Paulo

• Marcia Scazufca, PhD · University of Sao Paulo

Study Design

Allocation

RANDOMIZED

Purpose

TREATMENT

Masking

SINGLE

Model

PARALLEL

Eligibility

Min Age

18 Years

Sex

FEMALE

Healthy Volunteers

No

Timeline & Regulatory

Start

2011-03-31

Primary Completion

2013-11-30

Completion

2014-09-30

Countries

• Brazil

Study Locations