Pm Watson

A whole family approach to childhood obesity management (GOALS): Relationship between adult and child BMI change

Background: A growing body of evidence advocates a multidisciplinary, family-focused approach to childhood obesity management, but there is a need to explore familial factors associated with intervention success. Aim: This study explored the relationship between adult BMI change and child BMI SDS change following completion of a community-based, lifestyle change intervention for obese children and families (Getting Our Active Lifestyles Started (GOALS)). Method: Sixty of 121 families with overweight children completed the GOALS intervention between September 2006 and March 2009.Complete pre- and post-intervention (6 months) BMI data was available for 47 of these families, 26 of whom attended 12-month follow-up. Child BMI was converted to age- and sex-specific standard deviation scores (SDS) using the 1990 UK growth references. Results: There was a strong correlation between adult BMI change and child BMI SDS change from pre- to post-intervention (r = 0.53, p < 0.001) and from pre-intervention to 12-month follow up (r = 0.72, p < 0.001). Over both time periods, children with adults who reduced BMI were more likely to reduce BMI SDS (p < 0.01) and showed a greater reduction in BMI SDS (p < 0.01) than children with adults who maintained or increased BMI. Conclusion: The results showed a strong positive association between adult BMI change and child BMI SDS change, particularly during the post-intervention period where therapeutic contact was minimal. The findings suggest active involvement of adult family members in the weight loss process improves child treatment outcomes.

Service evaluation of the GOALS family-based childhood obesity treatment intervention during the first 3 years of implementation

Objectives To evaluate the impact of the GOALS (Getting Our Active Lifestyles Started) family-based childhood obesity treatment intervention during the first 3 years of implementation. Design Single-group repeated measures with qualitative questionnaires. Setting Community venues in a socioeconomically deprived, urban location in the North-West of England. Participants 70 overweight or obese children (mean age 10.5 years, 46% boys) and their parents/carers who completed GOALS between September 2006 and March 2009. Interventions GOALS was a childhood obesity treatment intervention that drew on social cognitive theory to promote whole family lifestyle change. Sessions covered physical activity (PA), diet and behaviour change over 18 2 h weekly group sessions (lasting approximately 6 months). A Template for Intervention Description and Replication (TIDieR) checklist of intervention components is provided. Primary and secondary outcome measures The primary outcome measure was child body mass index (BMI) z-score, collected at baseline, post-intervention and 12 months. Secondary outcome measures were child self-perceptions, parent/carer BMI and qualitative changes in family diet and PA (parent/carer questionnaire). Results Child BMI z-score reduced by 0.07 from baseline to post-intervention (p<0.001) and was maintained at 12 months (p<0.05). There was no change in parent/carer BMI or child self-perceptions, other than an increase in perceived social acceptance from baseline to post-intervention (p<0.05). Parents/carers reported positive changes to family PA and dietary behaviours after completing GOALS. Conclusions GOALS completion was associated with small improvements in child BMI z-score and improved family PA and dietary behaviours. Several intervention modifications were necessary during the implementation period and it is suggested childhood obesity treatment interventions need time to embed before a definitive evaluation is conducted. Researchers are urged to use the TIDieR checklist to ensure transparent reporting of interventions and facilitate the translation of evidence to practice.

Ethnic differences in parental attitudes and beliefs about being overweight in childhood

Objective: This study examined the relationship between ethnic background and parental views of healthy body size, concerns surrounding overweight and attitudes to perceived causes of overweight in childhood. Method: A self-report questionnaire was designed to explore parental attitudes towards childhood weight. Sampling deliberately over-represented the views of parents from minority ethnic groups. Eight-hundred-and-eight parents of school-aged children completed the questionnaire. Parental data from Asian British, Black African, Black Somali, Chinese, South Asian, White British and Yemeni groups were included in the analysis. Results: Data showed that ethnic background was significantly associated with parental beliefs that overweight children will grow out of being overweight (X2[12, n = 773] = 59.25, p < 0.001) and that overweight children can still be healthy (X2[12, n = 780] = 25.17, p < 0.05). In both cases, agreement with the statements was highest among Black Somali parents. While the majority of parents believed that both dietary behaviours and physical activity played a role in the development of overweight in childhood, Yemeni parents were more likely to attribute overweight in childhood to dietary but not physical activity causes. Conclusion: Ethnic differences in parental perceptions of weight in childhood must be considered in the design of, and recruitment to, childhood obesity interventions aimed at minority ethnic groups.

Moving forward in childhood obesity treatment: A call for translational research

Childhood obesity is one of the most serious challenges of the 21st century and it is vital that evidence-based treatment approaches can be translated into practice to meet public health needs. Yet policy-makers cannot afford to wait for the results of lengthy trials before ‘probably efficacious’ interventions are made available to the public, and the need for a continuous improvement methodology has been highlighted. In this discussion paper, we draw on our experiences of developing and evaluating a family-based childhood obesity treatment intervention to discuss the challenges of meeting research appraisal standards, public health needs and delivery practicalities. Recommendations are made for a shift towards a translational approach that brings together the strengths of hypothesis-driven research and high-quality service evaluation to create reciprocal links between evidence, policy and practice.

Addressing childhood obesity at school entry Qualitative experiences of school health professionals

School entry provides an opportune moment for health professionals to intervene with children who are overweight, yet identification and management of childhood obesity presents challenges in practice. This multi-method qualitative study explored the experiences of 26 school health professionals in addressing childhood obesity at school entry. Methods included semi-structured interviews with service managers (n = 3); focus groups with school nurses (n = 12) and child health practitioners (n = 6); and open-ended questionnaires with school nurses (n = 4) and child health practitioners (n = 1) who were unable to attend the focus groups. A thematic analysis revealed agreement between service managers, school nurses and child health practitioners. Whilst it was felt school health professionals have an important role to play in managing childhood obesity, efforts to address child weight were limited by a lack of capacity, lack of clear protocols, challenges of engaging parents and insufficient training in childhood obesity and related lifestyle issues. School health policymakers need to recognize childhood obesity as a serious public health issue, allocate appropriate resources to nurse training and development and ensure clear pathways are established to ensure consistency of care.

An Impact and Feasibility Evaluation of a Six-Week (Nine Hour) Active Play Intervention on Fathers' Engagement with Their Preschool Children: A Feasibility Study.

Research has demonstrated the benefits of father involvement with their children and a link between uninvolved fatherhood and societal problems. Childrens Centres (n = 15) received 6 × 90-minute active play sessions designed to foster 6 aspects of parental engagement. Fathers’ engagement and attitudes to child physical activity were measured pre- and post-intervention via questionnaire. Acceptability of the intervention was explored through participant and staff focus groups. Results showed no effect on overall time fathers spent with their child during the week (t (36) = 0.178, p = 0.860) and the weekend (t (36) = 1.166, p = 0.252). Qualitative results demonstrated the sessions provided opportunities for fathers to spend quality time with their children. Parenting self-efficacy increased across the subscale control, t (36) = −2.97, p = 0.04. Fathers increased awareness of their role in motivating their child to play (z = −2.46, p = 0.01). Further longitudinal research is recommended.

Making a Move in Exercise Referral: Co-Development of a Physical Activity Referral Scheme

Background Translational research is required to ensure exercise referral schemes (ERSs) are evidence-based and reflect local needs. This article reports process data from the co-development phase of an ERS, providing an insight into (i) factors that must be considered when translating evidence to practice in an ERS setting, and (ii) challenges and facilitators of conducting participatory research involving multiple stakeholders. Methods An ERS was iteratively co-developed by a multidisciplinary stakeholder group (commissioners, managers, practitioners, patients and academics) via five participatory meetings and an online survey. Audio data (e.g. group discussions) and visual data (e.g. whiteboard notes) were recorded and analysed using NVivo-10 electronic software. Results Factors to consider when translating evidence to practice in an ERS setting included (i) current ERS culture; (ii) skills, safety and accountability; and (iii) resources and capacity. The co-development process was facilitated by needs-analysis, open questions, multidisciplinary debate and reflective practice. Challenges included contrasting views, irregular attendance and (mis)perceptions of evaluation. Conclusion The multidisciplinary co-development process highlighted cultural and pragmatic issues related to exercise referral provision, resulting in an evidence-based intervention framework designed to be implemented within existing infrastructures. Further work is required to establish the feasibility and effectiveness of the co-developed intervention in practice.

Educator perspectives on factors influencing children’s school-based physical activity

Formative research is an important first step in the design and development of childrens school-based physical activity (PA) interventions. Exploration of educator [headteacher and physical education (PE)-co-ordinator] perceptions toward the promotion of school-based PA, including PE delivery has however been limited. This study took a socio-ecological approach to explore the barriers and facilitators of childrens school-based PA from the perspective of school educators. Interviews were conducted with headteachers (n = 4), PE-co-ordinators (n = 4) and a deputy headteacher (n = 1) and data thematically analysed using Nvivo software (version 10). Findings suggested that, at an organizational level headteachers were the predominant driving force in the promotion of PA opportunities, yet institutional barriers including low priority for PA and PE were perceived to negate delivery. At an interpersonal level, strategies to increase the delivery of school-based PA were developed, however poor teacher-coach relationships and significant others reduced PA promotion opportunities. Child PA was further negated through intrapersonal factors, including lack of PE-specific teacher training and varying teacher interest in PA and sport. To increase primary school childrens school-based PA, barriers and facilitators at the organizational, interpersonal and intrapersonal level must be considered and targeted and researchers and schools should work in partnership to develop future interventions.

Barriers and Facilitators to Health Care Professionals Discussing Child Weight with Parents: A Meta-Synthesis of Qualitative Studies

Introduction Childhood obesity is one of the most serious global public health challenges. However, obesity and its consequences are largely preventable. As parents play an important role in their childrens weight‐related behaviours, good communication between parents and health care professionals (HCPs) is essential. This systematic review provides a meta‐synthesis of qualitative studies exploring the barriers and facilitators experienced by HCPs when discussing child weight with parents. Methods Searches were conducted using the following databases: MEDLINE (OVID), Psych INFO (OVID), EMBASE (OVID), Web of Knowledge and CINAHL. Thirteen full‐text qualitative studies published in English language journals since 1985 were included. Included studies collected data from HCPs (e.g., nurses, doctors, dieticians, psychologists, and clinical managers) concerning their experiences of discussing child weight‐related issues with parents. An inductive thematic analysis was employed to synthesize findings. Findings Emerging subthemes were categorized using a socio‐ecological framework into intra/interpersonal factors, organizational factors, and societal factors. Perceived barriers and facilitators most commonly related to intra/interpersonal level factors, that is, relating to staff factors, parental factors, or professional–parent interactions. HCPs also attributed a number of barriers, but not facilitators, at the organizational and societal levels. Conclusion The findings of this review may help to inform the development of future weight‐related communication interventions. Whilst intra/interpersonal interventions may go some way to improving health care practice, it is crucial that all stakeholders consider the wider organizational and societal context in which these interactions take place. Statement of contribution What is already known on the subject? Childhood obesity is one of the United Kingdoms most serious current public health challenges. Health care professionals are in a prime position to identify child weight issues during routine consultations. However, they often feel unable or unequipped to raise the topic and provide information on child weight management. What does this study add? To our knowledge, this is the first review to synthesize barriers and facilitators to discussing child weight. This review interprets key barriers and facilitators in the context of the socio‐ecological model. Supports the development of interventions matched to the appropriate level of the socio‐economic model.