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COMPLETED
NCT06366438
NA

A Trial of Two Universal Programs for Parents of Teenagers

Sponsor: Karolinska Institutet

View on ClinicalTrials.gov

Summary

Group-based and internet-delivered parenting programs may help parents improve their communication and relationships with their children. However, relatively little is known about how well such programs work for parents of adolescents, because most previous studies have focused on younger children or on families selected because of elevated risk. This study evaluated two universal preventive parenting programs for parents of adolescents: the group-based ABC-Teen program and the internet-delivered ParentWeb program. Both programs were developed in Sweden and aim to promote adolescent well-being by strengthening parenting practices and parent-adolescent relationships and reducing negative communication. Families were randomized to ABC-Teen, ParentWeb, or a waitlist control condition. The sole primary outcome was parent-reported adolescent mental health problems, measured using the Strengths and Difficulties Questionnaire Total Difficulties score. Secondary outcomes included parental mental health and stress, parenting behaviors and parental self-efficacy, parent-adolescent and family relationships, adolescent school adjustment and substance use, and outcomes reported by participants in an optional adolescent survey. Parent and adolescent assessments were conducted at baseline, 4 months, and 12 months. After completion of the 4-month assessment, families assigned to the waitlist were offered their choice of ABC-Teen or ParentWeb. Consequently, comparisons with the waitlist were restricted to the period from baseline to 4 months, whereas longer-term analyses compared ABC-Teen with ParentWeb.

Official title: A Randomized Controlled Trial of Two Universal Programs for Parents of Teenagers: ABC (Face-to-face) vs. Parentweb (Online)

Key Details

Gender

All

Age Range

13 Years - 19 Years

Study Type

INTERVENTIONAL

Enrollment

1247

Start Date

2021-12-11

Completion Date

2024-03-24

Last Updated

2026-09-23

Healthy Volunteers

Yes

Interventions

BEHAVIORAL

ABC-teen

See above

BEHAVIORAL

ParentWeb

See above

Locations (58)

Bromma stadsdel

Bromma, Sweden

Danderyd kommun

Danderyd, Sweden

Ovanåkers kommun

Edsbyn, Sweden

Farsta stadsdel

Farsta, Sweden

Göteborgs kommun

Gothenburg, Sweden

Götene kommun

Götene, Sweden

Värmdö kommun

Gustavsberg, Sweden

Hallsbergs kommun

Hallsberg, Sweden

Haninge kommun

Handen, Sweden

Hägersten-Älvsjö stadsdel

Hägersten, Sweden

Tellusborgsskolan

Hägersten, Sweden

Aspuddens skola

Hägersten, Sweden

Hässelby Vällingby stadsdel

Hässelby, Sweden

Höörs kommun

Höör, Sweden

Huddinge kommun

Huddinge, Sweden

Järfälla kommun

Jakobsberg, Sweden

Skarpnäck stadsdel

Johanneshov, Sweden

Enskede Årsta Vantör stadsdel

Johanneshov, Sweden

Karlsborgs kommun

Karlsborg, Sweden

Kungälvs kommun

Kungälv, Sweden

Upplands-Bro kommun

Kungsängen, Sweden

Leksands kommun

Leksand, Sweden

Lidingö kommun

Lidingö, Sweden

Lidköpings kommun

Lidköping, Sweden

Lilla Edets kommun

Lilla Edet, Sweden

Lindesbergs kommun

Lindesberg, Sweden

Linköpings kommun

Linköping, Sweden

Lomma kommun

Lomma, Sweden

Lunds kommun

Lund, Sweden

Mariestads kommun

Mariestad, Sweden

Sigtuna kommun

Märsta, Sweden

Nacka kommun

Nacka, Sweden

Norrköpings kommun

Norrköping, Sweden

Norrtälje kommun

Norrtälje, Sweden

Nynäshamns kommun

Nynäshamn, Sweden

Sävsjö kommun

Sävsjö, Sweden

Skärholmen stadsdel

Skärholmen, Sweden

Skellefteå kommun

Skellefteå, Sweden

Skövde kommun

Skövde, Sweden

Sollentuna kommun

Sollentuna, Sweden

Stenungsunds kommun

Stenungsund, Sweden

Kungsholmen stadsdel

Stockholm, Sweden

Norra Real

Stockholm, Sweden

Norrmalm stadsdel

Stockholm, Sweden

Östermalm stadsdel

Stockholm, Sweden

Södermalm stadsdel

Stockholm, Sweden

MFJ Hammarby Sjöstad

Stockholm, Sweden

Sundbybergs stad

Sundbyberg, Sweden

Sundsvalls kommun

Sundsvall, Sweden

Täby kommun

Täby, Sweden

Tidaholms kommun

Tidaholm, Sweden

Töreboda kommun

Töreboda, Sweden

Trelleborgs kommun

Trelleborg, Sweden

Botkyrka kommun

Tumba, Sweden

Vallentuna kommun

Vallentuna, Sweden

Växjö kommun

Vaxjo, Sweden

Vällingbyskolan

Vällingby, Sweden

Gotlands kommun

Visby, Sweden