NCT06496685

Brief Summary

The purpose of this study was to evaluate the efficacy of AAT intervention in children with Attention Deficit Hyperactivity Disorder (ADHD), in terms of improving functionality, ADHD-associated symptoms, attention and working memory. Participants were recruited from a community Child and Adolescent Mental Health Service and a Primary Health Care Center. These objectives were accomplished through a multicenter, randomized clinical trial, open-label, two-arm study of AAT for children with ADHD.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
36

participants targeted

Target at P25-P50 for not_applicable

Timeline
Completed

Started Dec 2018

Longer than P75 for not_applicable

Geographic Reach
1 country

2 active sites

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

December 1, 2018

Completed
2 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

February 1, 2019

Completed
4.2 years until next milestone

Study Completion

Last participant's last visit for all outcomes

April 27, 2023

Completed
1.2 years until next milestone

First Submitted

Initial submission to the registry

July 4, 2024

Completed
7 days until next milestone

First Posted

Study publicly available on registry

July 11, 2024

Completed
Last Updated

July 15, 2024

Status Verified

July 1, 2024

Enrollment Period

2 months

First QC Date

July 4, 2024

Last Update Submit

July 12, 2024

Conditions

Keywords

Animal Assisted TherapyAttention Deficit Disorder with HyperactivityChildrenPrimary Health Care CenterPsychotherapyPsychiatry

Outcome Measures

Primary Outcomes (2)

  • Change from baseline Children's Global Assessment Scale (CGAS) at 14 weeks.

    It is a numerical scale to rate the overall functioning of young people under 18 years of age. Scores range from 1 to 100. A higher score indicates better functioning.

    This scale was administered at baseline and at week 14

  • Change from baseline Clinical Global Impression - Severity Scale (CGI-S) at 14 weeks

    Is an instrument for measuring symptom severity of patients with mental disorders. Uses a single item on a Likert scale of seven values from 1= "Normal, not at all ill" to 7= "Among the most extremely ill patients".

    This scale was administered at baseline and at week 14

Secondary Outcomes (2)

  • Change from baseline Wechsler Intelligence Scale for Children (WISC-IV) at 14 weeks.

    This scale was administered at baseline and at week 14

  • Change from baseline Conners' Continuous Performance Test 3rd Edition (Conners CPT 3) at 14 weks

    This test was administered at baseline and at week 14

Other Outcomes (1)

  • Change from baseline Conners Rating Scales Revised at 14 weeks.

    This scale was administered at baseline and at week 14

Study Arms (2)

Experimental Group

EXPERIMENTAL

The experimental group carried out a total of 14 one-hour group sessions, on a weekly basis for 14 consecutive weeks. The groups were formed by 8 participants. Sessions included the participation of one certified therapy dog, one technician specialized in AAT and a psychologist. Participants received their usual treatment (pharmacological and/or individual and family cognitive-behavioral treatment). Intervention: All sessions: Establishment of structured routines and schedules to help the child organize and manage daily responsibilities. Positive reinforcement to reward and motivate desirable behaviors. Sessions 1-7: Impulsivity management techniques. Social skills training. Self-control techniques to identify and manage moments of impulsivity. Sessions 8-14: Reinforcement of attention and concentration through strategies such as dividing tasks into smaller, more manageable parts. Cognitive-behavioral therapy to work on self-esteem, self-control and problem solving.

Other: psychoeducational

Control Group

NO INTERVENTION

Treatment as usual (pharmacological and/or individual and family cognitive-behavioral treatment).

Interventions

A structured AAT program and usual treatment in Experimental group.

Also known as: Animal Assisted Therapy
Experimental Group

Eligibility Criteria

Age7 Years - 12 Years
Sexall
Healthy VolunteersNo
Age GroupsChild (0-17)

You may qualify if:

  • Age between 7 and 12 years old (included).
  • Diagnosis of ADHD confirmed at the Child and Adolescent Mental Health Service.
  • Intelligence quotient of 80 or higher.
  • Delivery of the information sheet and signature of the informed consent.

You may not qualify if:

  • If in the initial interview they declared having allergy or fear of dogs.
  • History of aggression towards animals.
  • Co-morbidity with other disorders (conduct disorders, autism spectrum disorders, anxiety disorder or depression).
  • If the treatment regimen was modified during the intervention period.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (2)

Centre Atenció Primària Bordeta-Magraners

Lleida, 25001, Spain

Location

Salut Mental Infanto-Juvenil Sant Joan de Déu Terres de Lleida

Lleida, 25001, Spain

Location

MeSH Terms

Conditions

Attention Deficit Disorder with Hyperactivity

Interventions

Animal Assisted Therapy

Condition Hierarchy (Ancestors)

Attention Deficit and Disruptive Behavior DisordersNeurodevelopmental DisordersMental Disorders

Intervention Hierarchy (Ancestors)

RehabilitationAftercareContinuity of Patient CarePatient CareTherapeuticsPhysical Therapy ModalitiesPsychotherapyBehavioral Disciplines and ActivitiesHealth ServicesHealth Care Facilities Workforce and Services

Study Officials

  • M. Dolores Rodrigo Claverol, PhD

    Institut Català de la Salut

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
NONE
Purpose
TREATMENT
Intervention Model
PARALLEL
Model Details: Participants were recruited from a community Child and Adolescent Mental Health Service and a Primary Health Care Center. And randomized in two groups.
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

July 4, 2024

First Posted

July 11, 2024

Study Start

December 1, 2018

Primary Completion

February 1, 2019

Study Completion

April 27, 2023

Last Updated

July 15, 2024

Record last verified: 2024-07

Locations