Development, implementation and early results of a 12-week web-based intervention targeting 51 children age 5-13 years and their families

Interactive Malaysian Childhood Healthy Lifestyle (i-MaCHeL) programme: a single-arm pilot study

BACKGROUND

The growing obesity epidemic in Malaysia presents a public health challenge that requires innovative intervention strategies. In an effort to address this problem, an Interactive Malaysian Childhood Healthy Lifestyle (i-MaCHeL) programme, which is a web-based initiative designed for preschool child-parent dyads offers a novel approach. Nevertheless, the success of such a web-based intervention depends on several interrelated factors. This research aims to examine the feasibility of i-MaCHeL in the Malaysian context, its usability for preschool child-parent dyads, and the acceptability of the programme among these user groups.

METHODS

This was a single-arm pilot study involving 46 child-parent dyads recruited from six government preschools in Terengganu, Malaysia. The preschools were selected using a cluster random sampling technique at the preschool level. The intervention feasibility was determined based on the retention rate of participants in the pilot study. The System Usability Scale (SUS) and intervention process evaluation were used to assess the usability and acceptability of the web-based i-MaCHeL programme.

RESULTS

The retention data demonstrated that 42 out of 46 participants completed the 13-week intervention programme, which showed that the overall retention rate was 91.3%. A mean (SD) SUS score of 84.70 (13.82) was obtained from parents, indicating that the web-based i-MaCHeL had an acceptable usability level. The mean scores of the process evaluation items ranged from 4.52 (0.63) to 4.83 (0.38), demonstrating that the web-based i-MaCHeL was highly accepted by the parents. The acceptability data also indicated that at least 92.9% (39/42) of the parents agreed/strongly agreed that the web content, programme duration, intervention dose, WhatsApp group, and delivery mode were appropriate.

CONCLUSIONS

According to these findings, the i-MaCHeL intervention using a web-based approach was feasible, usable, and acceptable as part of a weight-related behaviour change intervention for preschool child-parent dyads. This pilot study demonstrated that the web-based i-MaCHeL was feasible and promising for delivering weight-related behavioural intervention to child-parent dyads.

TRIAL REGISTRATION

ClinicalTrials.gov, NCT04711525 . Registered on January 15, 2021.

Physical activity on prescription for children with obesity: a focus group study exploring experiences in paediatric healthcare

Background

Insufficient physical activity is a growing public health concern and is closely linked to obesity in both adults and children. Swedish physical activity on prescription (PAP) is effective in increasing physical activity levels in adults, but knowledge about how PAP is used in paediatric healthcare is lacking. Therefore, this study aimed to explore experiences of working with PAP for children with obesity amongst paediatric staff and managers.

Methods

Seven focus group discussions with 26 participants from paediatric outpatient clinics in western Sweden were conducted. Data were analysed both inductively and deductively, framed by the Normalization Process Theory's four core constructs: coherence, cognitive participation, collective action, and reflexive monitoring.

Results

The PAP work for children with obesity was experienced to be about helping children to become physically active, and less about losing weight. Identified barriers for using PAP were the non-uniform nature of the work and a perceived lack of guidelines. Collaboration with physiotherapists and physical activity organisers outside the organisation was identified as an important facilitator. An important contextual factor for implementing PAP is the collaboration between paediatric clinics and physical activity organisers. In the transition between these stakeholders, maintaining a family-centred approach when working with PAP was experienced as challenging.

Conclusions

PAP is a well-known intervention that is inconsistently used for children with obesity. The intervention should include a family-centred approach for this patient group. It also needs to align better with existing collaborations with other healthcare units as well as with new forms of collaboration with physical activity organisers in the community.

Significant effects of childhood obesity treatment with a web-based component in a randomised controlled study (Web-COP)

AIM

We evaluated the effect on body mass index standard deviation score (BMI-SDS) of a combined treatment (Web-COP) for children with obesity, including a web-based component targeting their parents.

METHODS

This randomised controlled trial recruited children 5-12 years of age with obesity (International Obesity Task Force BMI [IOTF-BMI] ≥30 kg/m2 ) from school health care and outpatient paediatric clinics in in Northern Sweden from 1 June 2019 to 21 June 2020. The children were randomised to Web-COP, an intervention with group sessions and a 12-week web-based component, or standard care. The primary outcome was the change in IOTF BMI-SDS after 6 months.

RESULTS

In total, 75 children (33 girls), mean age 9.5 years, were randomised, and 65/75 (87%) children and their parents completed the study, 35/39 (90%) in the Web-COP intervention and 30/36 (83%) in the standard care group. BMI-SDS at 6 months was changed from 3.08 to 2.81 in the intervention group compared to an increase from 3.07 to 3.16 in the standard care group, representing a significant difference between groups (p < 0.001). In the intervention group, 14/30 (47%) reduced their BMI-SDS ≥0.25, compared to none in the standard care group.

CONCLUSION

The parent-focused intervention significantly improved BMI-SDS in children with obesity as compared to children in standard care.

The effects of an 8-year individualised lifestyle intervention on food consumption and nutrient intake from childhood to adolescence: the PANIC Study

We aimed to investigate the effects of a long-term, individualised, family-based lifestyle intervention on food consumption and nutrient intake from childhood to adolescence. We conducted an 8-year diet and physical activity intervention study in a population sample of children aged 7–9 years at baseline in 2007–2009. We allocated the participants to the intervention group (n 306) and the control group (n 198). We assessed diet by 4-d food records at baseline, 2-year follow-up and 8-year follow-up. We analysed the data using linear mixed-effects models adjusted for age at baseline and sex. The consumption of vegetables and vegetable oil-based spreads (fat ≥60 %) increased in the intervention group but did not change in the control group (P < 0⋅001 for time×group interaction). The consumption of fruits and berries increased in the intervention group but decreased in the control group (P = 0⋅036). The consumption of high-fat cheese (P = 0⋅029), butter-based spreads (P = 0⋅001) and salty snacks (P = 0⋅028) increased less, and the consumption of low-fat cheese (P = 0⋅004) increased more in the intervention group than in the control group. Saturated fat intake (P = 0⋅001) increased less, and the intakes of dietary fibre (P = 0⋅003), vitamin D (P = 0⋅042) and vitamin E (P = 0⋅027) increased more in the intervention group than in the control group. The intakes of vitamin C (P < 0⋅001) and folate (P = 0⋅001) increased in the intervention group but decreased in the control group. To conclude, individualised, family-based lifestyle intervention altered food choices towards more recommended diet and resulted in enhanced diet quality from childhood to adolescence.

2022 Prevention of chronic non-communicable diseases in Of the Russian Federation. National guidelines

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Prerequisites for implementing physical activity on prescription for children with obesity in paediatric health care: A cross-sectional survey

Background

Physical inactivity is a main driver of childhood obesity that tracks into adulthood, making it crucial to address early in life. Swedish physical activity on prescription (PAP) is an effective intervention for increasing physical activity levels in adults and is being implemented in primary care in Sweden. Before implementing PAP for children, both intervention effectiveness and implementation prerequisites need to be examined. Framed by the Normalization Process Theory (NPT) domains, this study aimed to investigate perceptions of PAP amongst paediatric staff and managers working with children with obesity, as well as acceptability, appropriateness, feasibility, and barriers and facilitators for implementing PAP in paediatric health care.

Methods

Staff and managers in 28 paediatric outpatient clinics in western Sweden were surveyed using validated implementation instruments and open-ended questions. Data were analysed using Mann-Whitney U tests and Kruskal-Wallis tests. Qualitative data were categorised into NPT domains.

Results

The survey response rate was 54% (125/229). Most respondents (82%) reported PAP to be familiar and many (56%) perceived it as a normal part of work; nurses and physiotherapists to a greater extent (p < 0.001). This was anticipated to increase in the future (82%), especially amongst those with the longest work experience (p = 0.012). Respondents reported seeing the potential value in their work with PAP (77%), being open to working in new ways to use PAP (94%), and having confidence in their colleagues' ability to use PAP (77%). Barriers and facilitators were found in all the NPT domains, mainly collective action and reflexive monitoring, where, for example, inadequacies of education, resources, and research on PAP for children were reported as barriers. Most respondents agreed that PAP was acceptable, appropriate, and feasible (71% to 88%).

Conclusions

PAP is familiar and perceived as an acceptable, appropriate, and feasible intervention, and by many viewed as a normal part of clinical routines in paediatric outpatient clinics in western Sweden, especially by physiotherapists and nurses. Barriers and faciliators are mainly related to collective action and reflexive monitoring. The wide acceptance demonstrates receptiveness to PAP as an intervention to promote an active lifestyle for children with obesity.

Adapting pediatric obesity care to better suit adolescent patients: Design of a treatment platform and results compared with standard care in the national patient quality register

BACKGROUND

Obesity constitutes a critical risk for adolescent health. This study aimed at identifying youth-friendly components of obesity treatment.

METHODS

In this feasibility study, an adolescent obesity treatment platform was implemented at two Pediatric outpatient clinics in Sweden. Body mass index (BMI), BMI z-score, and the category of obesity (International Obesity Task Force) were compared before and after the intervention and with data on standard care from the Swedish Childhood Obesity Treatment Register.

RESULTS

The study included 99 participants (49 females) aged 13-18 years from 1 September 2014, to 31 December 2016. A pediatric nurse met the participants on average 6.5 times in the average inclusion period of 15 months. Physical activity sessions attracted 63 participants. Acceptance Commitment Therapy and In Real Life groups attracted 24 participants. At inclusion, 62 participants had obesity and 37 severe obesity, and 71/99 (72%) remained in the same category. The mean BMI increased from 32.0 to 33.4 kg/m2 (p < 0.01), but 56/94 (60%) participants lowered their BMI or increased less than 1 kg/m2 and 73% stayed to the end of the study. Participants who were new to treatment and participants coming for more than eight visits to the nurse did not increase in BMI. BMI did not change for the 221 out of 641 register patients who had two recordings of BMI in the study period.

CONCLUSIONS

The platform was successful in increasing retention, and 60% of participants lowered or maintained their BMI. Still, seven out of ten adolescents with obesity or severe obesity remained in the same weight category.

'Now she prefers jeans, like everyone else…' - Parents' experiences of group- and web-based treatment of children's obesity

AIM

Web-based interventions have shown promising results in paediatric obesity treatment with the potential to increase coverage of care. This study aimed to explore parental experiences about participating in an intervention to improve healthy behaviours and lower BMI-SDS in children with obesity.

METHODS

This was an interview study with an inductive qualitative approach. Data were collected from individual interviews with 14 parents of 5- to 13-year-old children with obesity. The respondents had participated in a family-based treatment intervention consisting of four group sessions followed by 12-week web-based support. The interviews were analysed using qualitative manifest and latent content.

RESULTS

The overarching theme 'A transformative journey of lifestyle changes for the whole family' described how the participation impacted the lifestyle of the whole family. Four categories: parental awareness, introducing new routines, negotiating family battles and a feeling of support, represented various experiences made by respondents. The parents shared predominantly positive experiences of the intervention but also expressed feelings of guilt and struggled to address their child's obesity.

CONCLUSION

Parents who participated in a study for children with obesity with a web-based component found the programme helpful for achieving healthier lifestyles for the whole family.