Urban and rural differences in needs, service use and satisfaction among caregivers of autistic children in Morocco

Feasibility and Preliminary Evaluation of Theory-Based Training Program on Daily Living Skills Among Children With Autism Spectrum Disorder: Findings From Rural Regions in Egypt

BACKGROUND

One of the most crucial objectives in the education and treatment of young children with autism spectrum disorder (ASD) is independence in daily living skills (DLS). Therefore, as a child with ASD condition grows, measures of everyday functioning including adaptive behaviors should be more regularly monitored and regulated.

AIM

The primary aim of this study was to evaluate the feasibility of a developed theory-based training program and its preliminary effectiveness on the acquisition of DLS among school-age children with ASD.

METHODS

A preliminary experimental research design (pre- and post-evaluation) was conducted from the beginning of May to the end of July 2023 on 31 children with ASD. The socio-economic status scale, Vineland Adaptive Behavior Scale, and Gilliam Autism Rating Scale were administered before and after a theory-based DLS training program.

RESULTS

There was a significant difference in the DLS and motor functioning before and after the implementation of the training program (p < .001 and p = .021, respectively). In addition, there was a significant difference in the total score of autistic severity before and after the implementation of the training program (p < .001).

CONCLUSION

The promising outcomes of the study indicate the need for further testing and expansion of this intervention. These findings contribute to the growing body of evidence highlighting the significance of DLS training program in the comprehensive treatment approach for children with ASD. Consequently, proposing DLS training programs as a cost-effective and efficient nursing intervention is warranted.

The importance of parenting self-efficacy and social support for family quality of life in children newly diagnosed with autism spectrum disorder: A one-year follow-up study

Improving the quality of family life (FQoL) is one of the ultimate goals for autism spectrum disorder (ASD) intervention, and parenting self-efficacy and social support are critical for the well-being of families. However, longitudinal studies focusing on FQoL and its predictors for families of children with ASD are scarce. This study aims to describe the characteristics of FQoL among parents of children newly diagnosed with ASD at two waves (newly diagnosed and diagnosed after one year) and to explore the predictors of FQoL at two waves. It was conducted at a tertiary hospital in Guangzhou, China. A total of 156 parents and their children were included in Wave 1, followed up with 110 in Wave 2 after 1 year. The overall satisfaction of FQoL improved (t = -2.128, p < 0.05), while satisfaction with physical/material well-being decreased (t = 5.972, p < 0.01). Additionally, the overall importance rating of FQoL improved but did not have statistical significance (p > 0.05). Parents with higher parenting self-efficacy (β = 0.716, P < 0.01), and more subjective social support (β = 1.127, p < 0.001) reported higher satisfaction with FQoL, and those with better social support utilization (β = 1.066, p < 0.05) reported higher importance for FQoL. FQoL needs to be improved in the early stage of ASD diagnosis, and parental self-efficacy and social support can serve as the intervention targets.

Gut microbiota and autism spectrum disorders: a bidirectional Mendelian randomization study

Background

In recent years, observational studies have provided evidence supporting a potential association between autism spectrum disorder (ASD) and gut microbiota. However, the causal effect of gut microbiota on ASD remains unknown.

Methods

We identified the summary statistics of 206 gut microbiota from the MiBioGen study, and ASD data were obtained from the latest Psychiatric Genomics Consortium Genome-Wide Association Study (GWAS). We then performed Mendelian randomization (MR) to determine a causal relationship between the gut microbiota and ASD using the inverse variance weighted (IVW) method, simple mode, MR-Egger, weighted median, and weighted model. Furthermore, we used Cochran's Q test, MR-Egger intercept test, Mendelian Randomization Pleiotropy RESidual Sum and Outlier (MR-PRESSO), and leave-one-out analysis to identify heterogeneity and pleiotropy. Moreover, the Benjamin-Hochberg approach (FDR) was employed to assess the strength of the connection between exposure and outcome. We performed reverse MR analysis on the gut microbiota that were found to be causally associated with ASD in the forward MR analysis to examine the causal relationships. The enrichment analyses were used to analyze the biological function at last.

Results

Based on the results of IVW results, genetically predicted family Prevotellaceae and genus Turicibacter had a possible positive association with ASD (IVW OR=1.14, 95% CI: 1.00-1.29, P=3.7×10-2), four gut microbiota with a potential protective effect on ASD: genus Dorea (OR=0.81, 95% CI: 0.69-0.96, P=1.4×10-2), genus Ruminiclostridium5 (OR=0.81, 95% CI: 0.69-0.96, P=1.5×10-2), genus Ruminococcus1 (OR=0.83, 95% CI: 0.70-0.98, P=2.8×10-2), and genus Sutterella (OR=0.82, 95% CI: 0.68-0.99, P=3.6×10-2). After FDR multiple-testing correction we further observed that there were two gut microbiota still have significant relationship with ASD: family Prevotellaceae (IVW OR=1.24; 95% CI: 1.09-1.40, P=9.2×10-4) was strongly positively correlated with ASD and genus RuminococcaceaeUCG005 (IVW OR=0.78, 95% CI: 0.67-0.89, P=6.9×10-4) was strongly negatively correlated with ASD. The sensitivity analysis excluded the influence of heterogeneity and horizontal pleiotropy.

Conclusion

Our findings reveal a causal association between several gut microbiomes and ASD. These results deepen our comprehension of the role of gut microbiota in ASD's pathology, providing the foothold for novel ideas and theoretical frameworks to prevent and treat this patient population in the future.