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"Lachman, Jamie"
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The impact of the parenting for respectability programme on violent parenting and intimate partner relationships in Uganda: A pre-post study
2024
There is a growing need for interventions that reduce both violence against children and intimate partner violence in low- and middle-income countries. However, few parenting interventions deliberately address this link. We tested the feasibility of a 16-session group-based parenting programme, Parenting for Respectability, in semi-rural Ugandan communities.
This was a pre-post study with parents and their children (N = 484 parents; 212 children).
Pre-post comparisons found large effects for parent-reported reduced harsh parenting (Cohen's f2 = 0.41 overall; f2 = 0.47 (among session attendees); with an overall reduction of 26% for harsh parenting. Session attendees reported higher reductions than non-attendees (p = 0.014), and male caregivers reported higher reductions than female caregivers (p<0.001). Children also reported reduced harsh parenting by attending fathers (f2 = 0.64 overall; f2 = 0.60) and attending mothers (f2 = 0.56 overall; f2 = 0.51); with reduction in harsh parenting ranging between 27% to 29% in the various categories. Overall, spousal violence reduced by 27% (f2 = 0.19 overall; f2 = 0.26 (among session attendees). Both parents and children reported reduced dysfunctional parent relationships; parents: f2 = 0.19 overall; f2 = 0.26 (among session attendees); and children: f2 = 0.35 overall; f2 = 0.32 (for attending parents); with reductions ranging between 22% to 28%. Parents who attended more than 50% of the program reported greater effects on reduced dysfunctional relationships than those who attended less than half of the program (B = -0.74, p = 0.013). All secondary outcomes were improved with f2 ranging between 0.08 and 0.39; and improvements ranging between 6% and 28%.
Results suggest the importance of more rigorous testing to determine program effectiveness.
Journal Article
Different Strokes for Different Folks? Contrasting Approaches to Cultural Adaptation of Parenting Interventions
by
Mejia, Anilena
,
Leijten, Patty
,
Parra-Cardona, José Ruben
in
Adaptation
,
Adaptation, Psychological
,
Behavior Problems
2017
Relevant achievements have been accomplished in prevention science with regard to disseminating efficacious parenting interventions among underserved populations. However, widespread disparities in availability of parenting services continue to negatively impact diverse populations in high-income countries (e.g., the USA) and low- and middle-income countries. As a result, a scholarly debate on cultural adaptation has evolved over the years. Specifically, some scholars have argued that in diverse cultural contexts, existing evidence-based parenting interventions should be delivered with strict fidelity to ensure effectiveness. Others have emphasized the need for cultural adaptations of interventions when disseminated among diverse populations. In this paper, we propose that discussions on cultural adaptation should be conceptualized as a “both-and,” rather than an “either-or” process. To justify this stance, we describe three distinct parenting intervention projects to illustrate how cultural adaptation and efficacy of evidence-based interventions can be achieved using contrasting approaches and frameworks, depending on cultural preferences and available resources of local contexts. Further, we suggest the need to develop guidelines for consistent reporting of cultural adaptation procedures as a critical component of future investigations. This discussion is relevant for the broader public health field and prevention science.
Journal Article
Institutionalizing Digital Parenting Programs in Low Resource Settings in China: Comparative Case Study of Health Care and Education Sectors Using the RE-AIM Framework
2026
Digital parenting programs offer a promising way to disseminate evidence-based parenting knowledge and support early childhood development. They help reduce costs while improving scalability and fidelity. However, their successful implementation is context-dependent, and existing research offers limited guidance on how the implementation of digital parenting interventions unfolds across diverse settings.
This study aims to identify the shared and unique facilitators and barriers affecting each dimension of implementation, as well as differentiated mechanisms that support the effective implementation and institutionalization of such interventions across diverse settings.
Using a multiple-case study design, this research compared the implementation of a digital (chatbot-led) parenting program across 2 distinct settings in China: urban educational and rural health care contexts. The intervention content remained consistent, while the contexts and formats of local human-led support differed. Guided by the RE-AIM framework, this study examines the program's reach, adoption, implementation, and maintenance in both settings. Data sources included program documents, field observations, semistructured interviews, and focus group discussions with 83 stakeholders. Thematic analysis was conducted using ATLAS.ti until thematic saturation was reached.
Data were collected from 83 stakeholders, and findings are based on an analysis of 18 interviews and 4 focus groups with caregivers, village doctors, and health officials from the rural health care setting, and 29 interviews and 4 focus groups with caregivers, teachers, social workers, and managers from the urban educational setting. Regarding reach, strong relationships between parents and implementers and the credibility of program developers were shared facilitators in both settings. Parenting conservatism and limited understanding of the program were shared barriers. In rural health care settings, parents' perception of village doctors as lacking parenting expertise posed an additional challenge. For adoption, trust between managers and program developers, program alignment with organizational functions, and organizational empowerment supported implementation are shared facilitators in both settings. At the individual level, task-driven motivation helped, while time constraints hindered adoption in the health care setting. Teachers adopted the program due to its relevance to their roles in the educational setting, unlike village doctors, who did not see it as part of their core duties. For implementation, supportive management and clear guidelines were shared facilitators in both settings, while a lack of purpose and psychological pressure acted as barriers. Rural implementation was aided by scheduling during off-seasons and standardized workflows, whereas flexible workflows were essential in the educational setting. Regarding maintenance, alignment with organizational functions and internal resources facilitated sustainability in both settings, while overreliance on government authorization posed challenges. Educational settings required contextual adaptation, while health care settings needed more content adaptation.
Implementing digital parenting programs is a complex process, influenced by multilevel facilitators and barriers that vary across regions (rural vs urban) and settings (educational vs health care). This study highlights the importance of context-specific implementation strategies and proposes differentiated delivery models tailored to local structures and needs.
Journal Article
Integrating intimate partner violence prevention content into a digital parenting chatbot intervention during COVID-19: Intervention development and remote data collection
2023
Background
Intimate partner violence (IPV) is a serious public health issue which experienced a sharp incline during the onset of COVID-19. Increases in other forms of violence, such as violence against children (VAC), have also been linked to the pandemic, and there have been calls for greater prevention efforts that tackle both forms of violence concurrently. The COVID-19 crisis has highlighted the urgent need for evidence-based and scalable violence prevention interventions that target multiple forms of family violence. Parenting programmes have shown promising results in preventing various forms of family violence, including IPV and VAC, and have recently experienced an expansion in delivery, with digital intervention formats growing. This paper describes the development and evaluation of the IPV prevention content designed and integrated into ParentText, a chatbot parenting intervention adapted from Parenting for Lifelong Health programmes.
Methods
The ParentText IPV prevention content was developed using the Six Steps in Quality Intervention Development (6SQuID) framework. This involved targeted literature searches for key studies to identify causal factors associated with IPV and determining those with greatest scope for change. Findings were used to develop the intervention content and theory of change. Consultations were held with academic researchers (
n
= 5), practitioners (
n
= 5), and local community organisations (
n
= 7), who reviewed the content. A formative evaluation was conducted with parents in relationships (
n
= 96) in Jamaica to better understand patterns in user engagement with the intervention and identify strategies to further improve engagement.
Results
Using the 6SQuID model, five topics on IPV prevention were integrated into the ParentText chatbot. Text-messages covering each topic, including additional materials such as cartoons and videos, were also developed. The formative evaluation revealed an average user-engagement length of 14 days, 0.50 chatbot interactions per day, and over half of participants selected to view additional relationship content.
Conclusions
This article provides a unique contribution as the first to integrate IPV prevention content into a remotely delivered, digital parenting intervention for low-resource settings. The findings from this research and formative evaluation shed light on the promising potential of chatbots as scalable and accessible forms of violence prevention, targeting multiple types of family violence.
Journal Article
Measures of Facilitator Competent Adherence Used in Parenting Programs and Their Psychometric Properties: A Systematic Review
by
Gardner, Frances
,
Mackenzie, Martin
,
Lachman, Jamie M
in
Behavior Problems
,
Child Behavior
,
Child Rearing
2021
Implementation fidelity is a critical component of intervention science, which aims to understand how interventions unfold in practice to improve outcomes. A key element of fidelity is facilitator competent adherence—the extent to which a program is delivered as prescribed with the specified level of quality. We conducted a two-part systematic review examining these aspects in parenting programs aiming to reduce child behavior problems and maltreatment. Part One reviews measures of facilitator competent adherence and Part Two examines the psychometric properties of the observational measures found. Searches identified 9153 articles from electronic databases, citation tracking, and expert input. After screening using pre-specified criteria, 156 (Part One) and 41 (Part Two) articles remained. In Part One, measure, facilitator, and intervention characteristics were extracted and synthesized from 65 measures. Most measures were observational, used by facilitators and researchers, and employed Likert-scale ratings. In Part Two, evidence on the reliability (internal consistency, inter-rater, intra-rater, test–retest) and validity (content, construct, convergent/divergent, criterion) of 30 observational measures identified from Part One was synthesized and evaluated. An adapted COSMIN checklist was used to assess study and measure quality. We found most studies to be of reasonably high quality. This is the first review to summarize and critically appraise measures of facilitator competent adherence used in the parenting program literature and establish their psychometric properties. The findings underscore the need to advance research on measures of facilitator competent adherence; reliable, valid, and high-quality implementation measures allow for evidence-based decisions regarding the delivery and scale-up of parenting programs. PROSPERO Registration Number: CRD42020167872.
Journal Article
Integrating Evidence and Context to Develop a Parenting Program for Low-Income Families in South Africa
by
Gardner, Frances
,
Sherr, Liora T.
,
Ward, Catherine L.
in
Abused children
,
Acceptability
,
Behavior Problems
2016
Children living in low- and middle-income countries, such as South Africa, face elevated risks of child maltreatment. Although evidence-based parenting programs have been shown to reduce rates of abuse in high-income countries, few studies have examined their effectiveness in low- and middle-income countries. Moreover, local cultural contexts may require the adaptation of evidence-based approaches in order to assure program acceptability and effectiveness. This study focused on the systematic development of an evidence-informed, locally relevant parenting program for socioeconomically disadvantaged families with parents of children aged 3–8 years, in Cape Town, South Africa. Intervention development took place over three stages: (a) identification of common core intervention components in evidence-based parenting programs (b) formative evaluation using qualitative in-depth interviews and semi-structured focus groups with local practitioners and low-income parents, and (c) development of intervention structure, format, and protocols. The process resulted in a manualized, group-based, 12-session parenting program that integrated existing evidence of effective components within a local, culturally relevant context. Recommended next steps are rigorous piloting to test feasibility and preliminary intervention effects followed by experimental trials to examine intervention effectiveness in a real-world setting.
Journal Article
Feasibility pilot of an adapted parenting program embedded within the Thai public health system
2021
Background
This feasibility pilot of the Parenting for Lifelong Health for Young Children program in Thailand aimed to: 1) explore the feasibility of study evaluation approaches; 2) assess the feasibility of delivering an adapted program; 3) report indicative effects on child maltreatment and related outcomes; and 4) examine intervention content associated with key mechanisms of change perceived by caregivers and facilitators.
Method
Sixty primary caregivers of children aged 2–9 years were recruited for an 8-week parenting program embedded within the local health system. Mixed-methods approaches included quantitative caregiver-report and observational data from standardized instruments, and qualitative data from individual and group interviews with caregivers and program facilitators. Analyses involved Wilcoxon signed-rank tests, paired t-tests, Friedman’s ANOVA, and thematic analysis.
Results
Participants reported that most (65%) were grandparents or great-grandparents. Study retention and response rates were high, and enrolled caregivers attended an average of 93% of sessions. Primary outcomes showed caregiver-reported pre-post reductions in overall child maltreatment (
d
= − 0.58,
p
< 0.001), as well as reductions in physical (
d
= − 0.58,
p
< 0.001) and emotional abuse (
d
= − 0.40,
p
< 0.001). Combined caregiver report and observational assessments using the HOME Inventory showed reductions in abusive and harsh parenting (
d
= − 0.52,
p
< 0.001). Secondary outcomes demonstrated decreases in child neglect; dysfunctional parenting; poor child monitoring and supervision; parental sense of inefficacy; child behavior problems; daily report on child problem behavior; parent overall depression, anxiety, and stress; and attitudes supporting physical punishment and harsh discipline. There were increases in overall positive parenting, daily positive parenting behavior, as well as HOME Inventory assessments on parent-child relationships. Thematic analyses from interviews and focus group data identified six key program themes associated with strengthened parent-child relationships, reduced child behavior problems, improved attitudes and strategies toward discipline, and improved management of parental stress.
Conclusions
This study represents one of few evaluations to test the feasibility of an evidence-based parenting program embedded within routine public health service delivery in a low- or middle-income country. Findings show preliminary effectiveness in reducing child maltreatment, improvements on 22 of 24 secondary outcomes, and perceived mechanisms of change that support quantitative findings. Prospects are promising for program scalability, pending randomized controlled trial results.
Trial registration
11/01/2019, ClinicalTrials.gov, ID#
NCT03539341
.
Journal Article
Optimising engagement in a digital parenting intervention to prevent violence against adolescents in Tanzania: protocol for a cluster randomised factorial trial
by
Wambura, Mwita
,
Manjengenja, Nyasha
,
Janowski, Roselinde
in
Adolescent
,
Biostatistics
,
Caregivers
2023
Background
Violence against adolescents is a universal reality, with severe individual and societal costs. There is a critical need for scalable and effective violence prevention strategies such as parenting programmes, particularly in low- and middle-income countries where rates of maltreatment are highest. Digital interventions may be a scalable and cost-effective alternative to in-person delivery, yet maximising caregiver engagement is a substantial challenge. This trial employs a cluster randomised factorial experiment and a novel mixed-methods analytic approach to assess the effectiveness, cost-effectiveness, and feasibility of intervention components designed to optimise engagement in an open-source parenting app, ParentApp for Teens. The app is based on the evidence-based Parenting for Lifelong Health for Teens programme, developed collaboratively by academic institutions in the Global South and North, the WHO, and UNICEF.
Methods/design
Sixteen neighbourhoods, i.e., clusters, will be randomised to one of eight experimental conditions which consist of any combination of three components (Support: self-guided/moderated WhatsApp groups; App Design: sequential workshops/non-sequential modules; Digital Literacy Training: on/off). The study will be conducted in low-income communities in Tanzania, targeting socioeconomically vulnerable caregivers of adolescents aged 10 to 17 years (16 clusters, 8 conditions, 640 caregivers, 80 per condition). The primary objective of this trial is to estimate the main effects of the three components on engagement. Secondary objectives are to explore the interactions between components, the effects of the components on caregiver behavioural outcomes, moderators and mediators of programme engagement and impact, and the cost-effectiveness of components. The study will also assess enablers and barriers to engagement qualitatively via interviews with a subset of low, medium, and high engaging participants. We will combine quantitative and qualitative data to develop an optimised ParentApp for Teens delivery package.
Discussion
This is the first known cluster randomised factorial trial for the optimisation of engagement in a digital parenting intervention in a low- and middle-income country. Findings will be used to inform the evaluation of the optimised app in a subsequent randomised controlled trial.
Trial registration
Pan African Clinical Trial Registry, PACTR202210657553944. Registered 11 October 2022,
https://pactr.samrc.ac.za/TrialDisplay.aspx?TrialID=24051
.
Journal Article
Parenting for Lifelong Health: a pragmatic cluster randomised controlled trial of a non-commercialised parenting programme for adolescents and their families in South Africa
by
Lachman, Jamie McLaren
,
Nocuza, Mzuvukile
,
Meinck, Franziska
in
Adolescence
,
Adolescents
,
Caregivers
2018
ObjectiveTo assess the impact of ‘Parenting for Lifelong Health: Sinovuyo Teen’, a parenting programme for adolescents in low-income and middle-income countries, on abuse and parenting practices.DesignPragmatic cluster randomised controlled trial.Setting40 villages/urban sites (clusters) in the Eastern Cape province, South Africa.Participants552 families reporting conflict with their adolescents (aged 10–18).InterventionIntervention clusters (n=20) received a 14-session parent and adolescent programme delivered by trained community members. Control clusters (n=20) received a hygiene and hand-washing promotion programme.Main outcome measuresPrimary outcomes: abuse and parenting practices at 1 and 5–9 months postintervention. Secondary outcomes: caregiver and adolescent mental health and substance use, adolescent behavioural problems, social support, exposure to community violence and family financial well-being at 5–9 months postintervention. Blinding was not possible.ResultsAt 5–9 months postintervention, the intervention was associated with lower abuse (caregiver report incidence rate ratio (IRR) 0.55 (95% CI 0.40 to 0.75, P<0.001); corporal punishment (caregiver report IRR=0.55 (95% CI 0.37 to 0.83, P=0.004)); improved positive parenting (caregiver report d=0.25 (95% CI 0.03 to 0.47, P=0.024)), involved parenting (caregiver report d=0.86 (95% CI 0.64 to 1.08, P<0.001); adolescent report d=0.28 (95% CI 0.08 to 0.48, P=0.006)) and less poor supervision (caregiver report d=−0.50 (95% CI −0.70 to −0.29, P<0.001); adolescent report d=−0.34 (95% CI −0.55 to −0.12, P=0.002)), but not decreased neglect (caregiver report IRR 0.31 (95% CI 0.09 to 1.08, P=0.066); adolescent report IRR 1.46 (95% CI 0.75 to 2.85, P=0.264)), inconsistent discipline (caregiver report d=−0.14 (95% CI −0.36 to 0.09, P=0.229); adolescent report d=0.03 (95% CI −0.20 to 0.26, P=0.804)), or adolescent report of abuse IRR=0.90 (95% CI 0.66 to 1.24, P=0.508) and corporal punishment IRR=1.05 (95% CI 0.70 to 1.57, P=0.819). Secondary outcomes showed reductions in caregiver corporal punishment endorsement, mental health problems, parenting stress, substance use and increased social support (all caregiver report). Intervention adolescents reported no differences in mental health, behaviour or community violence, but had lower substance use (all adolescent report). Intervention families had improved economic welfare, financial management and more violence avoidance planning (in caregiver and adolescent report). No adverse effects were detected.ConclusionsThis parenting programme shows promise for reducing violence, improving parenting and family functioning in low-resource settings.Trial registration numberPan-African Clinical Trials Registry PACTR201507001119966.
Journal Article