The aim of this study is to conduct a multi-country, cluster-randomized factorial trial to optimize the Parenting for Lifelong Health (PLH) for Parents and Teens program in Moldova and North Macedonia. Specifically, this trial will evaluate the effectiveness and cost consequences of three additional intervention components: UNICEF's Helping Adolescents Thrive comics, adolescent peer support based on UNICEF's I Support My Friends intervention, and engagement boosters. ALTERNATIVA will deliver the program in North Macedonia and Health for Youth Association in the Republic of Moldova. This trial is implemented according to the Multiphase Optimization Strategy (MOST). MOST involves three phases. The preparation phase involves adapting and piloting the intervention (Phase 1). The optimization phase involves a factorial trial (Phase 2). Finally, the evaluation phase involves conducting a randomized controlled trial to assess the optimized intervention's effectiveness and cost-effectiveness (Phase 3). A Phase 2 factorial trial is the focus of this registration.
Adolescent mental health is a significant global concern, especially in low- and middle-income countries (LMICs) like North Macedonia and Moldova. Adolescents in LMICs face numerous challenges, including socio-economic stressors, adverse childhood experiences, and limited access to mental health services. Parenting interventions are one approach to reduce risk for poor adolescent mental health outcomes and family maltreatment. Systematic optimization of parenting programs is essential for enhancing scalability and sustainability in low-resource settings. Building on prior research, the "Family-Focused Adolescent \& Lifelong Health Promotion" (FLOURISH) project aims to adapt, optimize, and evaluate a parenting intervention for adolescents aged 10-14 and their caregivers in North Macedonia and Moldova. The project focuses on improving adolescent mental health and well-being in both teens and caregivers, and it is implemented according to the Multiphase Optimization Strategy (MOST) framework. Phase 1 of the project assessed the feasibility of the adapted parenting intervention, which included three components to enhance participation, retention, and effectiveness. The three components were UNICEF's Helping Adolescents Thrive (HAT) comics, peer support, and engagement boosters. This protocol describes the optimization (Phase 2) of the adapted FLOURISH intervention package which will assess the effectiveness and costs of HAT, adolescent peer support, and the engagement boosters, as well as their combinations. The factorial experiment will consist of eight conditions, stratified by country, with each condition reflecting a unique combination of the three components. The results of this study will be used to select the optimized intervention package which will be tested in a randomized trial in the next phase of the FLOURISH project (Phase 3).
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
NONE
Enrollment
640
The PLH program is the core intervention and will be delivered over 6 sessions with adolescents and caregivers, focusing on building positive parent-child relationships, problem-solving skills, stress management, effective limit-setting, and emotional regulation. There will also be a pre-program visit with the facilitator and families prior to the group sessions. Sessions will include both separate and joint activities between adolescents and caregivers. Engagement boosters will be provided during the PLH sessions and are part of the PLH intervention.
UNICEF's Helping Adolescents Thrive (HAT) comics will be used to guide adolescents through content on improving relationships, handling conflict, understanding emotions, and problem solving. These sessions will be group-based and cover the content in the HAT manual with the adolescents in an interactive format.
An adapted version of UNICEF's "I Support My Friends" program will be provided to adolescents by a facilitator in a group-based workshop format over the course of 1 day.
Institute Alternativa
Skopje, North Macedonia
RECRUITINGChange in levels of caregiver-reported emotional problems in adolescents: Child Behavior Checklist (CBCL) 6-18, "internalizing subscale"
The CBCL is an instrument from the Achenbach System of Empirically Based Assessment (ASEBA). Each problem item is rated 0=not true, 1=somewhat or sometimes true, and 2=very true or often true. Standardized scores can be computed with higher scores indicating more problems.
Time frame: Pre-assessment and 6 - 8 weeks after pre-assessment
Change in levels of social support in adolescents: Medical Outcome Study Social Support Survey (MOS-SSS), "emotional support subscale", and Kidscreen-52, "peer and social support subscale"
The MOS-SSS includes 18 items with a response range from 1 (none of the time) to 5 (all of the time). The emotional support scale comprises 8 items. The Kidscreen-52, peers and social support subscale, includes 6 items with a response range from 1 (never) to 5 (always). This subscale assesses the quality of the child's relationships with peers and the support they receive from their social network.
Time frame: Pre-assessment and 6 - 8 weeks after pre-assessment
Change in levels of family functioning in caregivers: Family Assessment Device (FAD), subscale "general functioning"
The general functioning subscale is one of the dimensions of the FAD and will be completed by caregivers. This scale has also been used as a single indicator to assess family functioning. The general functioning scale is made up of 12 items with six items that reflect healthy family functioning and the other six items reflecting unhealthy functioning. Scoring is on a 4-point scale (from 1 for strongly agree to 4 for strongly disagree) with the scoring for the negatively worded items reversed.
Time frame: Pre-assessment and 6 - 8 weeks after pre-assessment
Attendance rate
Attendance will be assessed as the percentage of group PLH sessions attended out of 6 (individual attendance for adolescents and caregivers)
Time frame: During the implementation of the intervention (6 - 8 weeks)
Change in levels of family communication in adolescents: Child-Parent Communication Apprehension scale (CPA-YA), total score
The CPA-YA measures parent-child communication apprehension and will be completed by adolescents. The tools consists of 12 items with responses being scored using a 5-point Likert-type scale, from 1 (strongly disagree) to 5 (strongly agree).
Time frame: Pre-assessment and 6 - 8 weeks after pre-assessment
Change in frequency of parenting practices: Alabama Parenting Questionnaire-APQ, subscale "involved parenting" and "positive parenting" (parent- and child-report), and subscale "corporal punishment" (parent-report)
Parenting practices will be assessed with the child- and parent-report version of the Alabama Parenting Questionnaire (APQ). The APQ is a self-report measure of parenting behaviors designed to assess the parenting practices most related to disruptive behaviors of children. The APQ subscales may be rated by parents and children (caregiver-report and child-report) using a 5-point scale ranging from 1 (never) to 5 (always).
Time frame: Pre-Post (approximately 6 - 8 weeks after pre-assessment)
Change in levels of loneliness in adolescents: UCLA-8 Loneliness scale, total score
The UCLA-8 is brief 8-item version developed specifically for use with adolescents. Items are scored on 4-point scale.
Time frame: Pre-Post (approximately 6 - 8 weeks after pre-assessment)
Change in levels of social support in adolescents: Medical Outcome Study Social Support Survey (MOS-SSS), "affectionate subscale"
The MOS-SSS includes 18 items with a response range from 1 (none of the time) to 5 (all of the time). The affectionate support subscale comprises 3 items.
Time frame: Pre-Post (approximately 6 - 8 weeks after pre-assessment)
Change in levels of well-being in adolescents and caregivers: World Health Organization-Five Well-Being Index (WHO-5), total score
The WHO-5 is a short, positively worded instrument designed to assess the level of emotional well-being over 14 days. Respondents are asked to rate how well each of the 5 statements applies to them when considering the last 14 days. Each of the 5 items is scored from 5 (all of the time) to 0 (none of the time). Therefore, the raw score theoretically ranges from 0 (absence of well-being) to 25 (maximal well-being).
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Time frame: Pre-Post (approximately 6 - 8 weeks after pre-assessment)
Change in levels of psychological distress in caregivers: Patient Health Questionnaire - 9 (PHQ-9), total score
The PHQ-9 is a 9-item self-report questionnaire used as a continuous measure to assess depressive symptom severity. Response options on the items range from 'not at all' (0 points) to 'nearly every day' (3 points).
Time frame: Pre-Post (approximately 6 - 8 weeks after pre-assessment)
Change in levels of parental stress in caregivers: Parental Stress Scale (PSS), total score
The PSS is an 18-item self-report questionnaire. Items are rated on a 5-point Likert scale (1 = Strongly disagree, 2 = Disagree, 3 = Undecided, 4 = Agree, 5 = Strongly agree) and scores range from 18 to 90, with higher values indicating greater levels of parental stress.
Time frame: Pre-Post (approximately 6 - 8 weeks after pre-assessment)
Change in levels of emotional problems in adolescents: Revised Child Anxiety and Depression Scales (RCADS), total score, "depression and anxiety subscales"
The RCADS requires respondents to rate how often each item applies to them. Items are scored 0-3 corresponding to ''never,'' ''sometimes,'' ''often,'' and ''always''.
Time frame: Pre-Post (approximately 6 - 8 weeks after pre-assessment)
Change in levels of loneliness in caregivers: Revised UCLA Loneliness scale (RULS-6), total score
The RULS-6 was developed as a short 6-item version suitable for use among adults.
Time frame: Pre-Post (approximately 6 - 8 weeks after pre-assessment)
Change in levels of caregiver-reported behavior problems in adolescents: Child Behavior Checklist (CBCL) 6-18, parent-report, subscales "rule-breaking and aggressive behavior, externalizing behavior"
The CBCL is an instrument from the Achenbach System of Empirically Based Assessment (ASEBA). The CBCL is a widely used instrument for assessing child behavioral and emotional symptoms. Each problem item is rated 0=not true, 1=somewhat or sometimes true, and 2=very true or often true. Standardized scores can be computed with higher scores indicating more problems.
Time frame: Pre-assessment and 6 - 8 weeks after pre-assessment
Change in levels of social support in caregivers: Medical Outcome Study Social Support Survey (MOS-SSS), "emotional and affectionate subscales"
The MOS-SSS includes 18 items with a response range from 1 (none of the time) to 5 (all of the time). The emotional and affectionate support scales comprise 11 items.
Time frame: Pre-assessment and 6 - 8 weeks after pre-assessment
Change in levels of family functioning in caregivers: Family Assessment Device (FAD), "problem solving and communication subscales"
The FAD measures changes in family functioning among caregivers. The problem solving subscale includes 6 items that assess the family's ability to resolve problems effectively. The communication subscale comprises 9 items that evaluate the clarity and directness of information exchange within the family. Responses for both subscales range from 1 (strongly agree) to 4 (strongly disagree).
Time frame: Pre-assessment and 6 - 8 weeks after pre-assessment
Change in levels of emotional problems in adolescents: Pediatric Symptom Checklist (PSC), adolescent and caregiver report, total score, "internalizing, externalizing and attention subscales"
The PSC includes 17 items with a response range from 0 (never) to 2 (often), assessing emotional problems in adolescents. The checklist includes subscales for internalizing problems, externalizing problems, and attention problems.
Time frame: Pre-assessment and 6 - 8 weeks after pre-assessment
Change in adolescent socio-emotional skills: Social Emotional Abilities and Learning (SEAL) Tool, "emotional regulation, stress management, problem-solving, interpersonal skills, and self-esteem subscales"
The subscales include 11 items with responses ranging from "yes" to "no" and "maybe".
Time frame: Pre-assessment and 6 - 8 weeks after pre-assessment
Change in adolescent health-related quality of life: EQ-5D-Y-3L
The EQ-5D-Y-3L is a standardized instrument developed to measure health-related quality of life, particularly in younger populations. It includes five distinct dimensions that assess various aspects of the respondent's health. The tool includes 5 items, each with 3 response levels: no problems, some problems, and severe problems. Additionally, it includes a visual analogue scale (VAS) where respondents rate their overall health on a scale from 0 to 100, with 0 representing the worst imaginable health and 100 representing the best imaginable health.
Time frame: Pre-assessment and 6 - 8 weeks after pre-assessment
Change in caregiver health-related quality of life: EQ-5D-5L
The EQ-5D-5L is a standardized instrument developed to measure health-related quality of life. It includes five distinct dimensions that assess various aspects of the respondent's health. The tool includes 5 items, each with 5 response levels: no problems, slight problems, moderate problems, severe problems, and extreme problems. Additionally, it includes a visual analogue scale (VAS) where respondents rate their overall health on a scale from 0 to 100, with 0 representing the worst imaginable health and 100 representing the best imaginable health.
Time frame: Pre-assessment and 6 - 8 weeks after pre-assessment
Change in caregiver capabilities: Oxford CAPabilities questionnaire - Mental Health (OxCAP-MH)
The OxCAP-MH includes 16 items assessing various dimensions of well-being and functioning, such as social participation, emotional stability, and access to resources. Response options include a 5-point Likert scale.
Time frame: Pre-assessment and 6 - 8 weeks after pre-assessment
Change in caregiver resource use: PECUNIA Resource Use Measurement (PECUNIA RUM)
The PECUNIA RUM assesses resource use through different modules such as residential care, non-residential health and social care, informal help and work.
Time frame: Pre-assessment and 6 - 8 weeks after pre-assessment
Change in caregiver-reported resource use in adolescents: PECUNIA Resource Use Measurement (PECUNIA RUM) proxy for adolescents
The PECUNIA RUM proxy for adolescents assesses resource use by adolescents through caregiver report, and cover modules such as residential care, non-residential health and social care, and education.
Time frame: Pre-assessment and 6 - 8 weeks after pre-assessment