The I-CARE trial: support and education for children’s adaptive social development
| ISRCTN | ISRCTN12620982 |
|---|---|
| DOI | https://doi.org/10.1186/ISRCTN12620982 |
- Submission date
- 06/09/2019
- Registration date
- 26/09/2019
- Last edited
- 05/06/2024
- Recruitment status
- No longer recruiting
- Overall study status
- Ongoing
- Condition category
- Mental and Behavioural Disorders
Prospectively registered
Protocol
Statistical analysis plan
Results
Individual participant data
Record updated in last year
Plain English Summary
Background and study aims
Disruptive behaviour problems (DBPs) are behaviours that violate social norms and cause distress to others. Children with DBPs may be diagnosed with conduct disorder, oppositional defiant disorder or attention deficit hyperactivity disorder (DSM-5). DBPs begin in early childhood and generate high costs to society, with adult consequences including mental health problems, substance abuse, depression and suicide. DBPs are also associated with poor academic achievement, early parenthood, poor integration into the workforce and lifelong physical health problems, in both men and women. Children from low-income backgrounds are particularly vulnerable to continued DBPs, as they often grow up in conditions that interfere with their capacity for self-control, including family stress and conflict, harsh or abusive parenting, and poor-quality early childhood education. Early intervention is key to avoiding DBPs and their sequelae.
The aim of the I-CARE trial is to compare the efficacy of two intervention strategies to prevent DBPs in children of low-income families. The interventions evaluated are the Minipally+ educator’s training program and the Incredible Years parenting training program. The principal research question is: What is the efficacy of an educator’s training program delivered in daycare vs. parenting training program vs. the combined efficacy of both programs vs. a control group (i.e. usual daycare) in reducing DBPs in preschool children (ages 3–4 years) from low-income neighborhoods?
Who can participate?
Toddlers and their parents attending daycare centers located in low-income neighborhoods in selected urban areas of the province of Quebec that meet the inclusion criteria
What does the study involve?
Daycare centers will be randomly assigned to one of four conditions: 1) the Minipally+ social skills educator’s training program; 2) the Incredible Years parenting group training; 3) the Minipally+ social skills educator’s training program + Incredible Years parenting group training; and 4) daycare services as usual (waiting-list control group). Children’s social behaviours will be evaluated throughout the trial.
What are the possible benefits and risks of participating?
Participating daycare centres may benefit from the additional training by potentially improving their educational practices. Parents in the intervention groups where a parenting program is offered may benefit from additional training that may improve their parenting practices. Children may benefit from an improvement in their social skills and stress regulation. There are no notable risks related to study participation. However, children may be intimidated by the hair sampling and parents may feel uncomfortable when answering questions about some of their emotions or behaviours or that of their child (e.g. frequency of child oppositional behaviors; feelings of sadness).
Where is the study run from?
This study is run from the University of Montreal (Canada) and Centre Hospitalier Universitaire Sainte-Justine. The study will take place in 60 public daycare centres in Quebec.
When is the study starting and how long is it expected to run for?
October 2019 to June 2025
Who is funding the study?
The study is funded by the Canadian Institutes of Health Research (CIHR) and the Canadian Social Sciences and Humanities Research Council (SSHRC).
Who is the main contact?
1. Dr. Sylvana Côté (scientific), sylvana.cote.1@umontreal.ca
2. Marie-Kim Chabot (Research Coordinator), marie-kim.chabot.hsj@ssss.gouv.qc.ca
Contact information
Dr Sylvana M. Côté
Scientific
Scientific
3175 Chemin de la Côte-Sainte-Catherine
Montreal
H3T 1C5
Canada
 ORCID ID |
0000-0001-7944-0647 |
|---|---|
| Phone | +1 514 343 6111 #2548 |
| sylvana.cote.1@umontreal.ca |
Ms Marie-Kim Chabot
Public
Public
3175 Chemin de la Côte-Sainte-Catherine
Montreal
H3T 1C5
Canada
| Phone | +1 (514) 345-4931 ext 7475 |
|---|---|
| Marie-Kim.Chabot.hsj@ssss.gouv.qc.ca |
Study information
| Study design | Two-year cluster-randomized factorial controlled trial open-blinded with a 1:1 assignment ratio |
|---|---|
| Primary study design | Interventional |
| Secondary study design | Cluster randomised trial |
| Study setting(s) | Childcare/pre-school, Internet/virtual, Other |
| Study type | Prevention, Efficacy |
| Participant information sheet | ISRCTN12620982_PIS_12Sep2019.pdf |
| Scientific title | I-CARE: Efficacy of interventions in early daycare to prevent disruptive behaviours in children from low-income neighborhoods [Apprendre ensemble: Efficacité des interventions en garderie pour la prévention des comportements perturbateurs des enfants de quartiers défavorisés] |
| Study acronym | I-CARE |
| Study hypothesis | Educator training and the parenting training will each have an impact on the reduction of disruptive behaviors |
| Ethics approval(s) |
Approved 14/06/2019, CHU Sainte-Justine Ethical Research Committee (3175 Chemin de la Côte-Sainte-Catherine, Montréal, H3T 1C5, Canada; +1(514)345-4931 (#4342); genevieve.cardinal@recherche-ste-justine.qc.ca), ref: 2019-2218 |
| Condition | Disruptive behaviour problems |
| Intervention | Current intervention as of 14/03/2024: Participants were randomly assigned to the following conditions: 1. Daycare-based social skills training for educators to use in class (16 sessions over 6 months) 2. Online parental training (14 sessions of 2 hours each) 3. Social skills training for educators plus parental training 4. Control group (daycare service as usual). The randomization will be conducted by the Applied Clinical Research Unit of the Ste-Justine’s Hospital Research center. Daycare centers will be randomized with a 1:1 ratio for every group. A pre-established numbered list of 999 randomization combinations will be publicly displayed in advance on the study website. Three randomization numbers will be drawn out of a bag to determine the assignment condition of any given daycare center. The research coordinator will then contact the daycare center directors to announce allocation. Thus, the following two types of interventions will be implemented: 1. The daycare intervention: The Minipally+ is a social skills training program to support the development of social and self-regulation skills among children aged 2 to 5 years. The program comprises a specific curriculum implemented over one school year and provides basic theoretical and practical knowledge in early childhood education practices. The main objective of the Minipally+ program is to promote positive social interactions between children, families and daycare professionals. The Minipally+ curriculum is presented to every daycare educator during a 2-day training session led by a trained psycho-educator. The program is later delivered to children by each educator to his/her own group of children over 16 playful sessions. The sessions are animated by educators over a period of one school year using a puppet. The puppet presents itself as a loyal and enthusiastic friend who visits children in daycare services to model prosocial behaviors and social inclusion by discussing/playing with his friends (other puppets) and with the children. The intervention includes generic components of social skills training programs: introduction to social contact (make and accept contact from others, make requests); problem solving (identifying the problem, generating solutions); self-regulation (deep breathing to calm down, accepting frustration, learning to share, tolerating frustration); and emotional regulation (identifying and expressing emotions, listening to others). Daycare educators are encouraged to reinvest the content explored during each session in their day-to-day activities over the following two weeks (e.g., the Minipally+ puppet intervenes in a conflict between children, the educator recalls the problem-solving strategies presented by the Minipally+ puppet). Examples of reinvestment activities are presented in the curriculum. As the daycare educators implement the Minipally+ curriculum, they will receive supervision by a trained psycho-educator specialized in early childhood education. Monthly meetings between psycho-educators and educators will insure adherence to the manualized intervention. The continuous training component aims to create a positive daycare environment, to promote children’s prosocial behaviours while decreasing disruptive ones. 2. Parenting Intervention: Incredible Year Curriculum The Incredible Years (IY) Parental Training is a comprehensive, multifaceted, and developmentally based curriculum for parents. The program is designed to promote children’s emotional and social competence and to help parents meet the social and emotional needs of young children and reduce conduct problems. The program includes generic components of parenting programs: parent-child relationship building, child-directed play, emotional and social coaching, how to congratulate and prize children, how to set rules and routines, and how to reduce children’s disruptive behaviors. In order to facilitate parents’ participation into the program, the IY curriculum will be offered online. The program will be delivered via 12-14 weekly meetings led by two trained group leaders. Group leaders will come from a variety of helping professions such as social work, psychology, psycho-education and education. Each group will have two group leaders who will have been trained to the IY approach and the IY curriculum. The program includes a manualized curriculum where every session is organized around the presentation of parent-child interactions DVD vignettes, parent discussion, video modeling, role-play practices, and home assignments. Group leaders will use a collaborative, self-reflective style rather than a didactic expert leadership style. The IY parenting training encourages knowledge sharing and allows time for building parents’ social network as well as sharing thoughts and emotions on educational practices and parenting. 3. Combination of the daycare and parenting interventions: Children in the third interventional condition will receive both interventions over one school year. 4. Control group Daycare service as usual and health education information provided to parents and educators (control group). Information about the importance of healthy lifestyle during childhood, including nutrition tips, bed time routines, physical activity, will be provided to all participating parents. ______ Previous intervention as of 25/07/2022: We will compare the main and combined effect of two psychosocial interventions delivered to preschoolers in the daycare centers on children's social behaviours. We will perform a cluster-randomized control trial whereby 60 daycares in low-income neighborhoods will be randomly assigned to one of the following interventions: 1. Daycare-based social skills training for educators to use in class 2. Daycare-based parental training 3. Social skills training for educators plus parental training 4. Control group (daycare service as usual). The randomization will be conducted by the Applied Clinical Research Unit of the Ste-Justine’s Hospital Research center. Daycare centers will be randomized with a 1:1 ratio for every group. A pre-established numbered list of 999 randomization combinations will be publicly displayed in advance on the study website. Three randomization numbers will be drawn out of a bag to determine the assignment condition of any given daycare center. The research coordinator will then contact the daycare center directors to announce allocation. Thus, the following two types of interventions will be implemented: 1. The daycare intervention: The Minipally+ is a social skills training program to support the development of social and self-regulation skills among children aged 2 to 5 years. The program comprises a specific curriculum implemented over one school year and provides basic theoretical and practical knowledge in early childhood education practices. The main objective of the Minipally+ program is to promote positive social interactions between children, families and daycare professionals. The Minipally+ curriculum is presented to every daycare educator during a 2-day training session led by a trained psycho-educator. The program is later delivered to children by each educator to his/her own group of children over 16 playful sessions. The sessions are animated by educators over a period of one school year using a puppet. The puppet presents itself as a loyal and enthusiastic friend who visits children in daycare services to model prosocial behaviors and social inclusion by discussing/playing with his friends (other puppets) and with the children. The intervention includes generic components of social skills training programs: introduction to social contact (make and accept contact from others, make requests); problem solving (identifying the problem, generating solutions); self-regulation (deep breathing to calm down, accepting frustration, learning to share, tolerating frustration); and emotional regulation (identifying and expressing emotions, listening to others). Daycare educators are encouraged to reinvest the content explored during each session in their day-to-day activities over the following two weeks (e.g., the Minipally+ puppet intervenes in a conflict between children, the educator recalls the problem-solving strategies presented by the Minipally+ puppet). Examples of reinvestment activities are presented in the curriculum. As the daycare educators implement the Minipally+ curriculum, they will receive supervision by a trained psycho-educator specialized in early childhood education. Monthly meetings between psycho-educators and educators will insure adherence to the manualized intervention. The continuous training component aims to create a positive daycare environment, to promote children’s prosocial behaviours while decreasing disruptive ones. 2. Parenting Intervention: Incredible Year Curriculum The Incredible Years (IY) Parental Training is a comprehensive, multifaceted, and developmentally based curriculum for parents. The program is designed to promote children’s emotional and social competence and to help parents meet the social and emotional needs of young children and reduce conduct problems. The program includes generic components of parenting programs: parent-child relationship building, child-directed play, emotional and social coaching, how to congratulate and prize children, how to set rules and routines, and how to reduce children’s disruptive behaviors. In order to facilitate parents’ participation into the program, the IY curriculum will be offered online. The program will be delivered via 12-14 weekly meetings led by two trained group leaders. Group leaders will come from a variety of helping professions such as social work, psychology, psycho-education and education. Each group will have two group leaders who will have been trained to the IY approach and the IY curriculum. The program includes a manualized curriculum where every session is organized around the presentation of parent-child interactions DVD vignettes, parent discussion, video modeling, role-play practices, and home assignments. Group leaders will use a collaborative, self-reflective style rather than a didactic expert leadership style. The IY parenting training encourages knowledge sharing and allows time for building parents’ social network as well as sharing thoughts and emotions on educational practices and parenting. 3. Combination of the daycare and parenting interventions: Children in the third interventional condition will receive both interventions over one school year. 4. Control group Daycare service as usual and health education information provided to parents and educators (control group). Information about the importance of healthy lifestyle during childhood, including nutrition tips, bed time routines, physical activity, will be provided to all participating parents. _____ Previous intervention: We will compare the main and combined effect of two psychosocial interventions delivered to preschoolers in the daycare centers on children's social behaviours. We will perform a cluster-randomized control trial whereby 60 daycares in low-income neighborhoods will be randomly assigned to one of the following interventions: 1. Daycare-based social skills training for educators to use in class 2. Daycare-based parental training 3. Social skills training for educators plus parental training 4. Control group (daycare service as usual). The randomization will be conducted by the Applied Research Unit of the Ste-Justine’s Hospital Research center. Daycare centers will be randomized with a 1:1 ratio for every group. A pre-established numbered list of 999 randomization combinations will be publicly displayed in advance on the study website. Three randomization numbers will be drawn out of a bag to determine the assignment condition of any given daycare center. The research coordinator will then contact the daycare center directors to announce allocation. Thus, the following two types of interventions will be implemented: 1. The daycare intervention: The Minipally+ is a social skills training program to support the development of social and self-regulation skills among children aged 2 to 5 years. The program comprises a specific curriculum implemented over two school years and provides basic theoretical and practical knowledge in early childhood education practices. The main objective of the Minipally+ program is to promote positive social interactions between children, families and daycare professionals. The Minipally+ curriculum is presented to every daycare educator during a 2-day training session led by a trained psycho-educator. The program is later delivered to children by each educator to his/her own group of children over 16 playful sessions. The sessions are animated by educators over a period of 2-school years using a puppet. The puppet presents itself as a loyal and enthusiastic friend who visits children in daycare services to model prosocial behaviors and social inclusion by discussing/playing with his friends (other puppets) and with the children. The intervention includes generic components of social skills training programs: introduction to social contact (make and accept contact from others, make requests); problem solving (identifying the problem, generating solutions); self-regulation (deep breathing to calm down, accepting frustration, learning to share, tolerating frustration); and emotional regulation (identifying and expressing emotions, listening to others). Daycare educators are encouraged to reinvest the content explored during each session in their day-to-day activities over the following two weeks (e.g., the Minipally+ puppet intervenes in a conflict between children, the educator recalls the problem-solving strategies presented by the Minipally+ puppet). Examples of reinvestment activities are presented in the curriculum. As the daycare educators implement the Minipally+ curriculum, they will receive supervision by a trained psycho-educator specialized in early childhood education. Monthly meetings between psycho-educators and educators will insure adherence to the manualized intervention. The continuous training component aims to create a positive daycare environment, to promote children’s prosocial behaviours while decreasing disruptive ones. 2. Parenting Intervention: Incredible Year Curriculum The Incredible Years (IY) Parental Training is a comprehensive, multifaceted, and developmentally based curriculum for parents. The program is designed to promote children’s emotional and social competence and to help parents meet the social and emotional needs of young children and reduce conduct problems. The program includes generic components of parenting programs: parent-child relationship building, child-directed play, emotional and social coaching, how to congratulate and prize children, how to set rules and routines, and how to reduce children’s disruptive behaviors. In order to facilitate parents’ participation into the program, the IY curriculum will be offered at the child’s daycare center in the early evening once a week. The program will be delivered via 12-14 weekly meetings led by two trained group leaders. Group leaders will come from a variety of helping professions such as social work, psychology, psycho-education and education. Each group will have two group leaders who will have been trained to the IY approach and the IY curriculum. The program includes a manualized curriculum where every session is organized around the presentation of parent-child interactions DVD vignettes, parent discussion, video modeling, role-play practices, and home assignments. Group leaders will use a collaborative, self-reflective style rather than a didactic expert leadership style. The IY parenting training encourages knowledge sharing and allows time for building parents’ social network as well as sharing thoughts and emotions on educational practices and parenting. 3. Combination of the daycare and parenting interventions: Children in the third interventional condition will receive both interventions over two years. 4. Control group Daycare service as usual and health education information provided to parents and educators (control group). Information about the importance of healthy lifestyle during childhood, including nutrition tips, bed time routines, physical activity, will be provided to all participating parents. |
| Intervention type | Behavioural |
| Primary outcome measure | Current primary outcome measure as of 14/03/2024: Child’s social behaviors assessed by daycare educators assessed by the social behavior questionnaire (SBQ) at pre- and post-intervention assessments (T0, T1 and T2). (Items of the SBQ incorporates items from Preschool Behavior Questionnaire, Child Behavior Checklist, Strengths and Difficulties Questionnaire, the Infant-Toddler Social Emotional Assessment [ITSEA] and the NIH Toolbox. Note that educators performing T2 assessment will not have been involved in the intervention with the study children) _____ Previous primary outcome measure as of 25/07/2022: Child’s social behaviors assessed by daycare educators assessed by the social behavior questionnaire (SBQ) at pre- and post-intervention assessments (T0 and T2). (Items of the SBQ incorporates items from Preschool Behavior Questionnaire, Child Behavior Checklist, Strengths and Difficulties Questionnaire, the Infant-Toddler Social Emotional Assessment [ITSEA] and the NIH Toolbox. Note that educators performing T2 assessment will not have been involved in the intervention with the study children) _____ Previous primary outcome measure: Child’s social behaviors assess by daycare educators assessed by the social behavior questionnaire (SBQ) At pre- (T0), intermediate (T1) and post-intervention assessments (T2-T3) (Items of the SBQ incorporates items from Preschool Behavior Questionnaire, Child Behavior Checklist, Strengths and Difficulties Questionnaire, the Infant-Toddler Social Emotional Assessment [ITSEA] and the NIH Toolbox. Note that at educators performing T3 assessment will not have been involved in the intervention with the study children) |
| Secondary outcome measures | Current secondary outcome measures as of 25/07/2022: Three types of secondary outcomes will be collected: child-related, educator-related and parent-related. 1. CHILD-RELATED OUTCOMES 1.1. Child’s Social Behaviors assessed by parents using the Social Behavioral Questionnaire (SBQ) at pre-(T0) and post-intervention assessments (T1 and T2). 1.2. Children’s level of stress will be assessed by collecting hair samples at two occasions to measure cortisol concentration. Samples will be collected at daycare by the educator prior to and after the interventions (T0 and T1). 1.3. Child’s healthcare service use assessed by parents assessed using a questionnaire about their healthcare service use (i.e., medical and psychosocial services). Parents will complete this questionnaire at the first and last post-intervention assessments (T1-T2) 1.4. Child’s temperament. Parents will fill the Children’s Behaviour Questionnaire (CBQ) to assess their child’s temperament at pre-intervention assessment (T0). The CBQ items involve statements describing emotions and behaviours that the child may or may not exhibit. The parents respond on a 7-point Likert scale ranging from extremely true to extremely untrue, indicating how closely the statements match the child’s typical behaviour during the recent weeks. The three main domains of the questionnaire are negative affectivity, extraversion and effortful control. 1.5. Two measures of social cognition will be administered. The Empathy Questionnaire (EmQue), completed by the parent at T0, comprises 20 items divided into three scales measuring emotional contagion, attention to the emotions of others and prosocial responses to the emotions of others. The parent will also complete the Children's Social Understanding Scale (CSUS) at T1. This questionnaire has 18 items measuring theory of mind abilities in children aged 2 to 7 years. 2. EDUCATOR-RELATED OUTCOMES 2.1. Sociodemographic and professional information will be collected from the educators responsible for the children at pre-intervention and at the first post-intervention (T0-T1). Socio-demographic information will include demographic characteristics, level of education, number of years of experience as an educator and other training received during the career. The professional information will cover the topics of job satisfaction, the level of perceived stress, and the management of disruptive behavior within the group. A short questionnaire on their general health status (General Health Questionnaire) will also be administered to them, as well as a short questionnaire on their group of children. 2.2. Implementation of the Minipally program. The educators who will be implementing the Minipally program will be asked to complete a questionnaire after each workshop. The educator will record in this questionnaire the number of children present and the activities carried out. 3. PARENT-RELATED OUTCOMES 3.1. Family sociodemographic characteristics. Information about parents’ socio-demographics (education, occupation and income) will be assessed at pre-intervention. We will also collect information about children’ daycare services attendance such as the number of hours children attend daycare services per week and the number of months the child attended a daycare 3.2. Parental practices. Parents will assess their own parenting practices using the Parenting Practices Interview (PPI) at the first post-intervention assessment (T1). 3.3. Mental health. Four short questionnaires relating to the mental health of the parent will be administered. The Center for Epidemiologic Studies Depression Scale Revised (CESD-R-10) measures the parent's depressive symptoms, the Adult ADHD Self-Report Scale (ASRS) measures their ADHD symptoms, the Alcohol Use Disorders Identification Test (AUDIT) concerns substance consumption (10 items = 2 minutes) and the Generalized Anxiety Scale (GAD-7) measures the symptoms of generalized anxiety. These questionnaires will be administered at T0 and T2. 3.4. Family dynamics. Two questionnaires will be administered to parents at T1 to measure the presence of conflict within the family. The Family Assessment Device and the Revised Marital Conflict Strategies Scale (CTS2). _____ Previous secondary outcome measures: Three types of secondary outcomes will be collected: 1) child-related; 2) educator-related and 3) parent-related. 1. CHILD-RELATED OUTCOMES 1.1 Child’s Social Behaviors assessed by parents using the Social Behavioral Questionnaire (SBQ) at pre-(T0), intermediate (T1) and post-intervention assessments (T2 and T4 only). Parents will not be asked to assess their child’s behaviours at T3 because the length of time between T2 and T3 is too short to ask the same assessor to complete the questionnaire. 1.2 Children’s level of stress will be assessed by collecting hair samples at three occasions to measure cortisol concentration. Samples will be collected at daycare by trained research assistants prior to and after the interventions (T0 and T2) 1.3 Child’s verbal ability assessed by research assistant at the first post-intervention assessment (T2) during a day in daycare using the Peabody Picture Vocabulary Test-Revised (PPVT-R). Scores will be later adjusted for the child’s age in months 1.4 Child’s healthcare service use assessed by parents assessed using a questionnaire about their healthcare service use (i.e., medical and psychosocial services). Parents will complete this questionnaire at pre-intervention (T0), at the intermediary assessment (T1) and at the first and third post-intervention assessments (T2-T4) 1.5 Child’s temperament. Parents will fill the Children’s Behaviour Questionnaire (CBQ) to assess their child’s temperament at the intermediate assessment time point (T1). The CBQ items involve statements describing emotions and behaviours that the child may or may not exhibit. The parents respond on a 7-point Likert scale ranging from extremely true to extremely untrue, indicating how closely the statements match the child’s typical behaviour during the recent weeks. The three main domains of the questionnaire are negative affectivity, extraversion and effortful control. 2 EDUCATOR-RELATED OUTCOMES 2.1 Educator-child interactions assessed by research assistants using the Caregiver Interaction Scale (CIS) at pre-intervention, at the intermediary and at the first post-intervention assessments (T0, T1 and T2) 3. PARENT-RELATED OUTCOMES 3.1 Family sociodemographic characteristics. Information about parents’ socio-demographics (education, occupation and income) will be assessed at pre-intervention. We will also collect information about children’ daycare services attendance such as the number of hours children attend daycare services per week and the number of months the child attended a daycare 3.2 Parental practices. Parents will assess their own parenting practices using the Parenting Practices Interview (PPI) at pre-intervention and at the first post-intervention assessment |
| Overall study start date | 01/09/2018 |
| Overall study end date | 30/06/2025 |
Eligibility
| Participant type(s) | Mixed |
|---|---|
| Age group | Child |
| Sex | Both |
| Target number of participants | 60 daycare centers containing 16 toddlers each on average for a total of 960 children |
| Total final enrolment | 774 |
| Participant inclusion criteria | Current inclusion criteria as of 25/07/2022: 1. Daycare centers: 1.1. Large enough to have preschoolers grouped by age, e.g. a classroom of 3-year-olds 1.2. Qualified early childhood educators on staff 1.3. Located in low-income neighborhoods in selected urban areas of the province of Quebec, as defined by official municipal or provincial criteria 2. Children: 2.1. Aged between 36 and 42 months in September of the ongoing school year 2.2. Informed written consent from their parents must be provided 3. Parents: 3.1. Parents must be able to fill in the evaluation questionnaires in French or in English _____ Previous inclusion criteria: 1. Daycare centers: 1.1 At least partially publicly funded 1.2 Large enough to have preschoolers grouped by age, e.g. a classroom of 2-year-olds 1.3 Qualified early childhood educators on staff 1.4 Located in low-income neighborhoods in selected urban areas of the province of Quebec, as defined by official municipal or provincial criteria 2. Children: 2.1 Aged between 18 and 30 months in September of the ongoing school year 2.2 Informed written consent from their parents must be provided 3. Parents: 3.1. Parents must be able to fill in the evaluation questionnaires in French or in English |
| Participant exclusion criteria | Does not meet inclusion criteria |
| Recruitment start date | 01/07/2021 |
| Recruitment end date | 15/01/2023 |
Locations
Countries of recruitment
- Canada
Study participating centre
Centre Hospitalier Universitaire Sainte-Justine
3175 Chemin de la Côte-Sainte-Catherine
Montreal
H3T 1C5
Canada
Montreal
H3T 1C5
Canada
Sponsor information
University of Montreal
University/education
University/education
Research Unit on Children's Psychosocial Maladjustment
University of Montréal
3050 Édouard-Montpetit
Montreal
H3T 1J7
Canada
| Phone | +1 514 343 6963 |
|---|---|
| sylvana.cote.1@umontreal.ca | |
| Website | http://www.gripinfo.ca |
"ROR" |
https://ror.org/0161xgx34 |
Centre Hospitalier Universitaire Sainte-Justine
Hospital/treatment centre
Hospital/treatment centre
3175 Chemin de la Côte-Sainte-Catherine
Montréal
H3T 1C5
Canada
| Phone | +1 514 345-2182 |
|---|---|
| katja.valois@recherche-ste-justine.qc.ca | |
| Website | https://www.chusj.org/ |
|
"ROR" |
https://ror.org/01gv74p78 |
Funders
Funder type
Government
Canadian Institutes of Health Research
Government organisation / National government
Government organisation / National government
- Alternative name(s)
- Instituts de Recherche en Santé du Canada, Canadian Institutes of Health Research (CIHR), CIHR_IRSC, Canadian Institutes of Health Research | Ottawa ON, CIHR, IRSC
- Location
- Canada
Social Sciences and Humanities Research Council of Canada
Government organisation / National government
Government organisation / National government
- Alternative name(s)
- Conseil de recherches en sciences humaines, Social Sciences and Humanities Research Council, sshrc_crsh, Conseil de recherches en sciences humaines du Canada, SSHRC, SSHRC-CRSH
- Location
- Canada
Results and Publications
| Intention to publish date | 01/06/2026 |
|---|---|
| Individual participant data (IPD) Intention to share | No |
| IPD sharing plan summary | Not expected to be made available |
| Publication and dissemination plan | Planned publication in high-impact peer-reviewed journals (the protocol and the results) |
| IPD sharing plan | The datasets generated during and/or analysed during the current study are not expected to be available in accordance with the ethical approval received from the Ethical Research Committee: CHU Sainte-Justine for confidentiality. |
Study outputs
| Output type | Details | Date created | Date added | Peer reviewed? | Patient-facing? |
|---|---|---|---|---|---|
| Participant information sheet | 12/09/2019 | 08/10/2019 | No | Yes | |
| Protocol file | version 7 | 30/01/2023 | No | No |
Additional files
- ISRCTN12620982_PIS_12Sep2019.pdf
- uploaded 08/10/2019
- ISRCTN12620982_PROTOCOL_V7.pdf
Editorial Notes
05/06/2024: The following changes were made to the trial record:
1. The overall end date was changed from 30/06/2024 to 30/06/2025.
2. The intention to publish date was changed from 01/06/2025 to 01/06/2026.
3. The plain English summary was updated to reflect these changes.
14/03/2024: The following changes were made to the trial record:
1. The interventions were changed.
2. The primary outcome measure was changed.
03/02/2023: Total final enrolment added.
30/01/2023: Protocol uploaded (not peer reviewed).
12/12/2022: The recruitment end date was changed from 01/12/2022 to 15/01/2023.
21/10/2022: The following changes have been made:
1. Recruitment has resumed.
2. The public contact has been changed.
3. The trial website has been added.
4. The scientific title has been changed from "Efficacy of interventions in early daycare to prevent disruptive behaviours in children from low-income neighborhoods" to "I-CARE: Efficacy of interventions in early daycare to prevent disruptive behaviours in children from low-income neighborhoods [Apprendre ensemble: Efficacité des interventions en garderie pour la prévention des comportements perturbateurs des enfants de quartiers défavorisés] ".
25/07/2022: The following changes have been made:
1. The recruitment start date has been changed from 01/10/2019 to 01/07/2021.
2. The recruitment end date has been changed from 01/10/2020 to 01/12/2022.
3. The overall trial end date has been changed from 01/07/2023 to 30/06/2024 and the plain English summary updated accordingly.
4. The intention to publish date has been changed from 01/01/2023 to 01/06/2025.
5. The intervention has been changed.
6. The primary outcome measure has been changed.
7. The secondary outcome measures have been changed
8. The participant inclusion criteria have been changed.
9. The plain English summary has been updated to reflect these changes.
17/04/2020: Due to current public health guidance, recruitment for this study has been paused.
08/10/2019: The participant information sheet has been uploaded as an additional file.
24/09/2019: Trial's existence confirmed by the Canadian Institutes of Health Research.
