A pragmatic randomised controlled trial of the effectiveness and cost-effectiveness of Well Parent Japan in routine care in Japan: The training and nurturing support for mothers (TRANSFORM) study.
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引用次数: 0
Abstract
Background: Well Parent Japan (WPJ) is a new hybrid group parent training programme combining sessions to improve mothers' psychological well-being with a culturally adapted version of the New Forest Parenting Programme (NFPP). This study investigates the effectiveness and cost-effectiveness of WPJ against treatment as usual (TAU) within Japanese child mental health services.
Methods: TRANSFORM was a pragmatic multi-site randomised controlled trial (RCT) with two parallel arms. Altogether 124 mothers of 6-12-year-old children with DSM-5 ADHD were randomised to WPJ (n = 65) or TAU (n = 59). Participants were assessed at baseline, post-treatment and three-month follow-up. The primary outcome was parent-domain stress following intervention. Secondary outcomes included maternal reports of child-domain stress, parenting practices, parenting efficacy, mood, family strain, child behaviour and impairment. Objective measures of the parent-child relationship were collected at baseline and post-treatment. Data analysis was intention to treat (ITT) with treatment effects quantified through analysis of covariance (ANCOVA) via multilevel modelling. An incremental cost-effectiveness ratio (ICER) assessed WPJ's cost-effectiveness.
Results: WPJ was superior to TAU in reducing parent-domain stress post-treatment (adjusted mean difference = 5.05, 95% CI 0.33 to 9.81, p = .036) and at follow-up (adjusted mean difference 4.82, 95% CI 0.09 to 9.55, p = .046). Significant WPJ intervention effects were also observed for parenting practices, parenting efficacy and family strain. WPJ and TAU were not significantly different post-intervention or at follow-up for the other secondary outcomes. The incremental cost of WPJ was 34,202 JPY (315.81 USD). The probability that WPJ is cost-effective is 74% at 10,000 JPY (USD 108.30) per one-point improvement in parenting stress, 92% at 20,000 JPY (216.60 USD). The programme was delivered with high fidelity and excellent retention.
Conclusions: WPJ can be delivered in routine clinical care at modest cost with positive effects on self-reported well-being of the mothers, parenting practices and family coping. WPJ is a promising addition to psychosocial interventions for ADHD in Japan.
期刊介绍:
The Journal of Child Psychology and Psychiatry (JCPP) is a highly regarded international publication that focuses on the fields of child and adolescent psychology and psychiatry. It is recognized for publishing top-tier, clinically relevant research across various disciplines related to these areas. JCPP has a broad global readership and covers a diverse range of topics, including:
Epidemiology: Studies on the prevalence and distribution of mental health issues in children and adolescents.
Diagnosis: Research on the identification and classification of childhood disorders.
Treatments: Psychotherapeutic and psychopharmacological interventions for child and adolescent mental health.
Behavior and Cognition: Studies on the behavioral and cognitive aspects of childhood disorders.
Neuroscience and Neurobiology: Research on the neural and biological underpinnings of child mental health.
Genetics: Genetic factors contributing to the development of childhood disorders.
JCPP serves as a platform for integrating empirical research, clinical studies, and high-quality reviews from diverse perspectives, theoretical viewpoints, and disciplines. This interdisciplinary approach is a key feature of the journal, as it fosters a comprehensive understanding of child and adolescent mental health.
The Journal of Child Psychology and Psychiatry is published 12 times a year and is affiliated with the Association for Child and Adolescent Mental Health (ACAMH), which supports the journal's mission to advance knowledge and practice in the field of child and adolescent mental health.