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Couple-based Interpersonal Psychotherapy on Postnatal Depression and Family Sense of Coherence

T

The Hong Kong Polytechnic University

Status

Completed

Conditions

Postnatal Depression

Treatments

Behavioral: Couple-based interpersonal psychotherapy

Study type

Interventional

Funder types

Other

Identifiers

NCT03499756
PolyU 156082/17H

Details and patient eligibility

About

Postnatal depression is a common public health problem which has long-term sequelae on the family and the infant's psychosocial development. Interpersonal psychotherapy has demonstrated its value as one of the most effective interventions for postnatal depression. The aim of this study is to examine the effect of a couple-based interpersonal psychotherapy for first-time Chinese mothers and fathers on depressive symptoms, family sense of coherence, and marital relationships immediately after intervention and at 6 weeks and 6 months postpartum.

Full description

Background: Postnatal depression is a common public health problem which has long-term sequelae on the family and the infant's psychosocial development. Interpersonal psychotherapy has demonstrated its value as one of the most effective interventions for postnatal depression. Enhancement of family sense of coherence may be helpful for women who are at risk for postnatal depression. However, few studies in the context of Chinese parenthood have evaluated the effect of interpersonal psychotherapy on postnatal depression and the underlying mechanisms.

Aim: To examine the effect of a couple-based interpersonal psychotherapy for first-time Chinese mothers and fathers on depressive symptoms (primary outcome), family sense of coherence (secondary outcome), and marital relationships (secondary outcome) immediately after intervention and at 6 weeks and 6 months postpartum.

Method: A randomized controlled trial will be used to evaluate the effect of a couple-based interpersonal psychotherapy on depressive symptoms (primary outcome), family sense of coherence (secondary outcome), and marital relationships (secondary outcome) immediately after intervention and at 6 weeks and 6 months postpartum. A convenience sample of 125 couples will be recruited at the antenatal clinics and randomly assigned to either experimental or control group. The experimental group will receive the intervention in addition to the standard perinatal care, while the control group will only receive the standard perinatal care.

Intervention: The intervention consists of three weekly 2-hour antenatal sessions using an interpersonal psychotherapy approach that focused on enhancement of family sense of coherence and two telephone follow-ups within the first four weeks after delivery.

Outcome measures: The primary outcome measure of postnatal depression will be assessed by the Edinburgh Postnatal Depression Scale. Secondary outcome measures of family sense of coherence and the marital relationship, will be assessed by the Family Sense of Coherence Scale and Dyadic Adjustment, respectively, at baseline, immediately post-intervention, 6 weeks and 6 months postpartum.

Data analysis: Linear mixed models will be used to test for significant differences between the groups on outcome variables.

Enrollment

455 patients

Sex

All

Ages

18 to 60 years old

Volunteers

Accepts Healthy Volunteers

Inclusion criteria

  • aged 18 or above;
  • married, first-time parents, live together;
  • able to speak and read Chinese; and Hong Kong residents.

Exclusion criteria

  • a present history of psychiatric illness

Trial design

Primary purpose

Prevention

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

Triple Blind

455 participants in 2 patient groups

Couple-based interpersonal psychotherapy
Experimental group
Description:
The intervention consists of three weekly 2-hour antenatal sessions and two 30-minute telephone follow-up sessions delivered within four weeks postpartum.
Treatment:
Behavioral: Couple-based interpersonal psychotherapy
Control
No Intervention group
Description:
The control group will receive the standard prenatal and postnatal care.

Trial contacts and locations

1

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Data sourced from clinicaltrials.gov

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