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A Pilot Study Investigating the Feasibility and Acceptability of a Parent-Only Behavioral Weight-Loss Treatment for Children with Autism Spectrum Disorder.
Matheson, BE, Drahota, A, Boutelle, KN
Journal of autism and developmental disorders. 2019;(11):4488-4497
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Abstract
Evidence-based weight-loss treatments for children with autism spectrum disorder (ASD) are lacking. Therefore, a parent-based weight-loss treatment for children with ASD (PBT-ASD) was developed. A pilot study was conducted to test the initial efficacy, feasibility, and acceptability of this intervention. Parents of 20 children with ASD and overweight/obesity (mean age = 9.90 (SD = 2.31) years; 90% male; 40% Hispanic) participated in a 16-session PBT-ASD. The PBT-ASD program was found to be feasible and acceptable. Both children and parents lost weight from pre- to post-treatment (p's < .05). Parent-reported child physical activity and vegetable consumption increased at post-treatment (p's < .05). This pilot study provides a proof-of-concept for PBT-ASD. Randomized controlled trials with larger samples and follow-up are needed.
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Parental support in promoting children's health behaviours and preventing overweight and obesity - a long-term follow-up of the cluster-randomised healthy school start study II trial.
Norman, Å, Zeebari, Z, Nyberg, G, Elinder, LS
BMC pediatrics. 2019;(1):104
Abstract
BACKGROUND Effects of obesity prevention interventions in early childhood are only meaningful if they are sustained over time, but long-term follow-up studies are rare. The school-based cluster-randomised Healthy School Start (HSS) trial aimed at child health promotion and obesity prevention through parental support was carried out in 31 pre-school classes (378 families) in disadvantaged areas in Sweden during 2012-2013. Post-intervention results showed intervention effects on intake of unhealthy foods and drinks, and lower BMI-sds in children with obesity at baseline. This study aimed to evaluate the long-term effectiveness 4 years post-intervention. METHODS Data were collected from 215 children in March-June 2017. Child dietary intake, screen time, and physical activity were measured through parental-proxy questionnaires. Child height and weight were measured by the research group. Group effects were examined using Poisson, linear, logistic, and quantile regression for data on different levels. Analyses were done by intention to treat, per protocol, and sensitivity analyses using multiple imputation. RESULTS No between-group effects on dietary intake, screen time, physical activity, or BMI-sds were found for the entire group at the four-year follow-up. In girls, a significant subgroup-effect was found favouring intervention compared to controls with a lower intake of unhealthy foods, but this was not sustained in the sensitivity analysis. In boys, a significant sub-group effect was found where the boys in the intervention group beyond the 95th percentile had significantly higher BMI-sds compared to boys in the control group. This effect was sustained in the sensitivity analysis. Analyses per protocol showed significant intervention effects regarding a lower intake of unhealthy foods and drinks in the children with a high intervention dose compared to controls. CONCLUSIONS Four years after the intervention, only sub-group effects were found, and it is unlikely that the HSS intervention had clinically meaningful effects on the children. These results suggest that school-based prevention programmes need to be extended for greater long-term effectiveness by e.g. integration into school routine practice. In addition, results showed that children with a high intervention dose had better long-term outcomes compared to controls, which emphasises the need for further work to increase family engagement in interventions. TRIAL REGISTRATION ISRCTN, ISRCTN39690370, retrospectively registered March 1, 2013, http://www.isrctn.com/ISRCTN39690370 .
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Parenting Intervention to Improve Nutrition and Physical Activity for Preschoolers with Type 1 Diabetes: A Feasibility Study.
Tully, C, Mackey, E, Aronow, L, Monaghan, M, Henderson, C, Cogen, F, Wang, J, Streisand, R
Journal of pediatric health care : official publication of National Association of Pediatric Nurse Associates & Practitioners. 2018;(6):548-556
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Abstract
OBJECTIVE This study reports the feasibility and acceptability of a healthy eating and physical-activity-focused behavioral intervention for parents of young children with type 1 diabetes (T1D). METHODS Ten parents of young children (age 2-5 years) with T1D enrolled. The intervention included six behavioral sessions (five by telephone), diabetes nursing consultation, parent coach contact, text messages, and a study website. Analyses explored feasibility, acceptability, and preliminary findings. RESULTS There was evidence of high acceptability (mean parent satisfaction = 1.11, very satisfied). Although most participants completed all of the assessments, there were some barriers to data collection devices. The number of participants within the American Diabetes Association recommended glycemic range doubled; there was no significant change in hemoglobin A1c, diet, or physical activity. CONCLUSION There was evidence of feasibility and acceptability and initial evidence of change in hypothesized directions. Minor changes were made for the larger randomized controlled trial.
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Decreased Body Mass Index in Schoolchildren After Yearlong Information Sessions With Parents Reinforced With Web and Mobile Phone Resources: Community Trial.
Vilchis-Gil, J, Klünder-Klünder, M, Duque, X, Flores-Huerta, S
Journal of medical Internet research. 2016;(6):e174
Abstract
BACKGROUND The obesity pandemic has now reached children, and households should change their lifestyles to prevent it. OBJECTIVE The objective was to assess the effect of a comprehensive intervention on body mass index z-score (BMIZ) in schoolchildren. METHODS A yearlong study was conducted at 4 elementary schools in Mexico City. Intervention group (IG) and control group (CG) were split equally between governmental and private schools. Three educational in-person parents and children sessions were held at 2-month intervals to promote healthy eating habits and exercise. To reinforce the information, a website provided extensive discussion on a new topic every 2 weeks, including school snack menus and tools to calculate body mass index in children and adults. Text messages were sent to parents' mobile phones reinforcing the information provided. The IG contained 226 children and CG 181 children. We measured their weight and height and calculated BMIZ at 0, 6, and 12 months. RESULTS The CG children showed a change of +0.06 (95% CI 0.01, 0.11) and +0.05 (95% CI 0.01, 0.10) in their BMIZ at 6 and 12 months, respectively. The BMIZ of IG children decreased by -0.13 (95% CI -0.19 to -0.06) and -0.10 (95% CI -0.16 to -0.03), respectively, and the effect was greater in children with obesity. CONCLUSIONS The comprehensive intervention tested had beneficial effects, preserved the BMIZ of normal weight children, and reduced the BMIZ of children with obesity.
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A phase II clinical trial of a dental health education program delivered by aboriginal health workers to prevent early childhood caries.
Blinkhorn, F, Brown, N, Freeman, R, Humphris, G, Martin, A, Blinkhorn, A
BMC public health. 2012;:681
Abstract
BACKGROUND Early Childhood Caries (ECC) is a widespread problem in Australian Aboriginal communities causing severe pain and sepsis. In addition dental services are difficult to access for many Aboriginal children and trying to obtain care can be stressful for the parents. The control of dental caries has been identified as a key indictor in the reduction of Indigenous disadvantage. Thus, there is a need for new approaches to prevent ECC, which reflect the cultural norms of Aboriginal communities. METHODS/DESIGN This is a Phase II single arm trial designed to gather information on the effectiveness of a dental health education program for Aboriginal children aged 6 months, followed over 2 years. The program will deliver advice from Aboriginal Health Workers on tooth brushing, diet and the use of fluoride toothpaste to Aboriginal families. Six waves of data collection will be conducted to enable estimates of change in parental knowledge and their views on the acceptability of the program. The Aboriginal Health Workers will also be interviewed to record their views on the acceptability and program feasibility. Clinical data on the child participants will be recorded when they are 30 months old and compared with a reference population of similar children when the study began. Latent variable modeling will be used to interpret the intervention effects on disease outcome. DISCUSSION The research project will identify barriers to the implementation of a family centered Aboriginal oral health strategy, as well as the development of evidence to assist in the planning of a Phase III cluster randomized study. TRIAL REGISTRATION ACTRN12612000712808.
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Physical activity among African-American girls: the role of parents and the home environment.
Adkins, S, Sherwood, NE, Story, M, Davis, M
Obesity research. 2004;:38S-45S
Abstract
OBJECTIVES African-American girls are at increased risk for becoming overweight. Increased physical activity may prevent this. This study examines measurements of girls' physical activity and associations with: BMI, parent's reported self-efficacy and support for helping daughters be active, girl's perceived support from parents for physical activity, parent's and girl's perceived neighborhood safety and access to facilities, and family environment. RESEARCH METHODS AND PROCEDURES Fifty-two 8- to 10-year-old African-American girls and their primary caregiver in the Minneapolis/St. Paul area participated in the Girls Health Enrichment Multisite Studies pilot intervention to prevent weight gain by promoting healthy eating and physical activity. Data collected included height, weight, physical activity level, and physical activity-related psychosocial measures from girl and parent. Girls wore an activity monitor for 3 days to assess activity level. Correlations were computed among the average minutes per day of moderate to vigorous activity between 12 pm and 6 pm and BMI and psychosocial measures. RESULTS BMI was inversely correlated with moderate to vigorous activity (r = -0.35, p < 0.01), whereas parent's self-efficacy for supporting daughter to be active was positively correlated with activity (r = 0.45, p < 0.001). There was a trend for parent's reported support of daughter's activity level to be associated with activity (r = 0.26, p < 0.06). Girl's perception of parent's support for physical activity, perceived neighborhood safety and access to facilities, and family environment were not associated with girl's activity levels. DISCUSSION Interventions to increase physical activity among preadolescent African-American girls may benefit from a parental component to encourage support and self-efficacy for daughters' physical activity.
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Parental cultural perspectives in relation to weight-related behaviors and concerns of African-American girls.
Beech, BM, Kumanyika, SK, Baranowski, T, Davis, M, Robinson, TN, Sherwood, NE, Taylor, WC, Relyea, G, Zhou, A, Pratt, C, et al
Obesity research. 2004;:7S-19S
Abstract
OBJECTIVE To determine whether cultural perspectives of parents may influence children's eating and physical activity behaviors and patterns of weight gain. RESEARCH METHODS AND PROCEDURES African-American girls (ages 8 to 10 years) and their parents (or caregivers) (n = 210) participated at one of four Girls Health Enrichment Multisite Studies Phase 1 Field Centers. At baseline, parents completed questionnaires adapted from the African-American Acculturation Scale (AAAS), the Multiethnic Identity Scale (MEIS), and an original question on Global Cultural Identity. Girls' baseline measures included physical activity assessment by accelerometer, 24-hour dietary recalls, and questionnaires about body image and weight concerns. RESULTS Principal components analysis indicated the expected AAAS and MEIS factor structures, with moderate to good internal consistency (Cronbach's alpha = 0.61 to 0.82) and some intercorrelation among these measures (r = 0.17 to 0.57). Overall mean (SD) AAAS subscale scores of 4.1 (2.1) and 5.5 (1.8) of a possible 7 and 3.0 (0.9) of a possible 4 on the MEIS indicated, respectively, moderate to high levels of parental African-American cultural orientation and identity with moderate variability. Parental AAAS and MEIS scores were inversely correlated with girls' body image discrepancy and weight concern. One AAAS subscale was positively associated with total energy intake and percentage energy from fat. Overall, however, parental AAAS and MEIS scores were unrelated or inconsistently related to girls' physical activity and diet measures. DISCUSSION The AAAS and MEIS measures had acceptable psychometric properties, except for weight concern, but did not give a consistent picture of how parental perspectives related to the girls' baseline attitudes and behaviors.