Computerised attention training for children with intellectual and developmental disabilities: a randomised controlled trial.

BACKGROUND: Children with intellectual and developmental disabilities (IDD) experience heightened attention difficulties which have been linked to poorer cognitive, academic and social outcomes. Although, increasing research has focused on the potential of computerised cognitive training in reducing attention problems, limited studies have assessed whether this intervention could be utilised for those with IDD. This study aimed to assess the efficacy of a computerised attention training programme in children with IDD. METHODS: In a double-blind randomised controlled trial, children (n = 76; IQ < 75) aged 4-11 years were assigned to an adaptive attention training condition or a nonadaptive control condition. Both conditions were completed at home over a 5-week period and consisted of 25 sessions, each of 20-min duration. Outcome measures (baseline, posttraining and 3-month follow-up) assessed core attention skills (selective attention, sustained attention and attentional control) and inattentive/hyperactive behaviour. RESULTS: Children in the attention training condition showed greater improvement in selective attention performance compared to children in the control condition (SMD = 0.24, 95% CI 0.02, 0.45). These improvements were maintained 3 months after training had ceased (SMD = 0.26, 95% CI 0.04, 0.48). The attention training programme was not effective in promoting improvements in sustained attention, attentional control or inattentive/hyperactive behaviours. CONCLUSIONS: The findings suggest that attention training may enhance some aspects of attention (selective attention) in children with IDD, but the small to medium effect sizes indicate that further refinement of the training programme is needed to promote larger, more global improvements.

Improvement in quality of life with continuous positive airway pressure outweighs the treatment burden in children with obstructive sleep apnea.

INTRODUCTION: Continuous positive airway pressure (CPAP) for treatment of obstructive sleep apnea (OSA) may pose a significant burden on families. We assessed the impact of CPAP for children on quality of life (QOL) and caregiver treatment burden. METHODS: Prospective cohort study of children commencing outpatient CPAP in a specialist sleep centre 2020-2022. Questionnaires regarding sleep-related symptoms (PROMIS Pediatric Sleep Disturbance and Sleep-Related Impairment), QOL (OSA-18, QI-Disability), caregiver burden (Caregiver Strain Questionnaire) and overall health impact (Glasgow Children's Benefit Inventory) were completed by caregivers at CPAP commencement and 6 weeks later. RESULTS: Twenty-six patients completed follow-up (7 female; median age 11.4 year, baseline obstructive apnea hypopnea index 10.3/h; 77% overweight or obese, 73% comorbidity other than obesity). OSA-related QOL (OSA-18) significantly improved at follow-up (p < 0.01), as did child general QOL (p < 0.001), sleep disturbance (p < 0.01) and sleep-related impairment (p < 0.001). Caregivers mostly rated CPAP as beneficial to their child's health but 19% rated CPAP as harmful or having no effect. Caregiver strain reduced at follow-up (p < 0.001) and benefit outweighed inconvenience (p < 0.0001) in 81%. CPAP adherence was correlated with overall health impact (r = 0.67, p < 0.01) but not with caregiver rating of inconvenience. CONCLUSIONS: CPAP resulted in improvements in QOL and sleep-related symptoms, and reduced caregiver strain. Perceived benefits outweighed the burden of treatment for most but not all families. CPAP adherence was moderately correlated with family-reported measures of benefit but not related to perceived inconvenience. This study provides reassuring evidence regarding the benefits and impacts of CPAP for children, many of whom already have complex health care needs.

Nut bush pesticide limits: urgent need for a comprehensive strategy to address current and emerging insect pests and insecticide options in the Australian macadamia industry.

In Australia, macadamia orchards are attacked by four main insect pest groups. Management and control of three of these key pests currently relies on broad-spectrum insecticides whose long-term future is questionable. Of the 23 insecticides registered for use in macadamia in Australia, 19 face issues affecting their availability and 12 are presently not approved in the EU, the USA or Canada. These international markets may refuse produce that does not adhere to their own insecticide use standards, hence Australian produce may be excluded from market access. Many of the potential replacement integrated pest management methods of pest control are generally considered less effective by the industry and have not been adopted. There are 17 insect pest groups identified by the industry, any of which have potential to become major problems if broad-spectrum insecticide options become unavailable. Thirteen pest groups need urgent attention as they are at risk of losing current effective control methods, and no replacement solutions have yet been developed. The lag period for research and development to identify new chemical and biological control solutions means there is now an urgent need for the macadamia industry to craft a strategy for sustainable pest management for each pest. Critically, this industry strategy needs to address the vulnerabilities identified in this paper, identify potential solutions for any cases of market failure and consider funding mechanisms to address these gaps. On economic and sustainability grounds, potential biological control options should be explored, especially in cases where insecticide control options are vulnerable. © 2024 The Authors. Pest Management Science published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.

Assessing calf exercise fidelity among people with Achilles tendinopathy using videos recorded via Zoom®: an observational study.

PURPOSE: Exercise fidelity is a fundamental aspect of exercise prescription by physiotherapists. Assessing exercise fidelity via telehealth (videoconference) is potentially useful but its reproducibility has not been assessed. The objective was to evaluate agreement (reproducibility) of video rating of calf exercise fidelity within (over four weeks) and between telehealth raters and compared with live rating. METHODS: Nineteen videos of participants with AT undertaking calf exercises were rated by physiotherapists in person (live) and by watching pre-recorded videos (replicating telehealth). Three forms of agreement were assessed: (i) between live assessment and recorded video (telehealth) assessment; (ii) between telehealth raters (inter-rater); (iii) agreement within telehealth raters over four weeks (intra-rater). RESULTS: There was weak to almost perfect agreement (Kappa = 0.65 to 1.00, rater 1, Kappa = 0.57 to 1.00, rater 2) between the telehealth and live raters. There was moderate to almost perfect agreement (Kappa = 0.65 to 1.00) when assessing intra-rater reliability, aside from one of the six criteria (quality of movement). CONCLUSION: Assessing calf exercise fidelity via videos recorded on Zoom® appears to demonstrate weak or greater agreement versus live rating and over time. Inter-rater agreement was lower, suggesting that the criteria developed may be better suited to use by individual raters over time.Implications for rehabilitationTelehealth assessment (when compared with live, in person assessment) shows a moderate or greater agreement for the majority of assessment criteria when assessing calf exercise fidelity.The calf exercise fidelity criteria developed can be used as an adjunct to assessment and management of people with Achilles Tendinopathy.Intra-rater assessment was shown to be moderately or more consistent over a four-week period when assessing calf exercise fidelity.

Paediatric CPAP in the digital age.

OBJECTIVES: Adherence to Continuous Positive Airway Pressure (CPAP) in children can be challenging. Advancements in CPAP technology have potential to influence adherence. The aim of this study was to compare adherence rates of children with obstructive sleep apnoea (OSA) initiated on autotitrating CPAP (APAP) with remote modem monitoring compared to a cohort started on fixed pressure CPAP alone. METHODS: Children aged over 3 years starting APAP at our centre between February 2017 and February 2020 were included. Therapy data was obtained for the initial 90 days. Data was compared to a cohort of children started on CPAP between July 2004 and September 2008. RESULTS: A total of 61 patients with a median age of 14.3 years formed the APAP group, and were significantly older than the CPAP group who had a median age of 8.6 years (p = 0.02). Co-morbid conditions were present in 51% compared with 69% in the earlier cohort (p = 0.11). No significant difference was found in any adherence parameters between the groups. The value closest to achieving a significant difference was hours used per day used, with an median of 5.2 h in the CPAP group compared with 7.0 h in the APAP group (p = 0.07). Two-way ANOVA including age group (above or below 13 years) showed that both age group and treatment group (CPAP vs APAP) were significantly associated with a difference in adherence (F = 4.41, p = 0.006), with mean hours used on days used being highest in the APAP group aged under 13 years. However no significant interaction was found between age and treatment group. CONCLUSION: Despite the convenience for patients with outpatient initiation and ability to achieve optimal pressures quickly and remotely, our results show no improvement in adherence using APAP with remote monitoring, with the possible exception of children aged under 13 years. A large randomized controlled trial would be required to confirm these findings.

The Next Billion Users of Visualization.

We argue that visualization research has overwhelmingly focused on users from the economically developed world. However, billions of people around the world are rapidly emerging as new users of information technology. Most of the next billion users of visualization technologies will come from parts of the world that are extremely populous but historically ignored by the visualization research community. Their needs may be different to the types of users that researchers have targeted in the past, but, at the same time, they may have even more to gain in terms of access to data potentially affecting their quality of life. We propose a call to action for the visualization community to identify opportunities and use cases where users can benefit from visualization; develop universal design principles; extend evaluations by including the general population; and engage with a wider global population.

Interpreting CPAP device respiratory indices in children.

STUDY OBJECTIVES: An increasing number of children with obstructive sleep apnea (OSA) require treatment with continuous positive airway pressure (CPAP). This study aimed to determine whether automatic respiratory indices from a CPAP device accurately predict manually determined respiratory indices derived from overnight polysomnography (PSG) in children. METHODS: Consecutive children undergoing manual CPAP titration PSG using a ResMed VPAP ST-A (S9) were included. The apnea-hypopnea index (AHI), apnea index (AI), and hypopnea index (HI) from automatic analysis of the CPAP device for that night (AHICPAP, AICPAP, and HICPAP) were compared with manually derived respiratory indices (RDIPSG, OAHIPSG, AIPSG, and HIPSG) using the Wilcoxon matched-pairs signed-ranks test. RESULTS: Forty-six children (32 boys; median age, 13.5 years; range, 4.6-20.0 years) were included. There was no difference between RDIPSG and AHICPAP (P = .6) nor between HIPSG and HICPAP (P = .2). AIPSG was significantly lower than AICPAP (mean difference -1.3 events/hr, P < .001). AIPSG and AICPAP were strongly correlated (r² = .72, P < .01), but the CPAP machine overestimated the number of apneas at higher AIs. OAHIPSG was significantly lower than AHICPAP (P = .003) but strongly correlated (r² = .87, P < .01). The CPAP device significantly underestimated the number of hypopneas at higher indices. Using the manually scored OAHIPSG of ≥5 events/hr to define significant residual OSA, the AHICPAP had a high specificity (0.95) but low sensitivity (0.20). CONCLUSIONS: The ResMed S9 respiratory indices are not accurate enough to guide treatment decisions in children; in particular, they do not rule out the presence of residual OSA in children that remain symptomatic on CPAP. A low AHICPAP is reassuring in the context of a stable patient but may miss ongoing hypopneas.

Impact of Attention Training on Academic Achievement, Executive Functioning, and Behavior: A Randomized Controlled Trial.

Children with intellectual and developmental disabilities (IDD) experience significant difficulties in attention, learning, executive functions, and behavioral regulation. Emerging evidence suggests that computerized cognitive training may remediate these impairments. In a double blind controlled trial, 76 children with IDD (4-11 years) were randomized to either an attention training (n = 38) or control program (n = 38). Both programs were completed at home over a 5-week period. Outcome measures assessed literacy, numeracy, executive functioning, and behavioral/emotional problems, and were conducted at baseline, post-training, and 3-month follow-up. No training effects were observed at post-training; however, children in the training group showed greater improvements in numeracy skills at the 3-month follow-up. These results suggest that attention training may be beneficial for children with IDD; however, the modest nature of the intervention effects indicate that caution should be taken when interpreting clinical significance.

Caregivers Like Me: An Education Intervention for Family Caregivers of Latino Elders at End-of-Life.

INTRODUCTION: End-of-life (EOL) care delivery to Latinos is a well-documented challenge. The majority of caregivers for Latino patients are family relatives, but because Latino caregivers may spend more hours in the caregiving role than other ethnic groups and are less likely to use additional available health care, caregivers can experience an increased burden. This can result in Latino elders being more vulnerable to receiving aggressive care. "Caregivers Like Me" was created as a source for nonprofessional caregivers to improve their knowledge about Latino caregiving of elders at end-of-life (EOL). This resource aims to educate about caregiver stress and to improve attitudes towards the utilization of EOL services. METHODS: "Caregivers Like Me" is a bilingual education intervention that includes a video soap opera, or telenovela. The video is followed by discussion of hospice, palliative care, and caregiver stress definitions and ends with an explanation of services available for caregivers (i.e., social services, support groups, adult day care, chore workers, home care with or without palliative care, and respite care under hospice). RESULTS: "Caregivers Like Me" has been demonstrated to improve Latino family caregivers' openness to receiving professional help while caring for their loved ones. Participants in a multisite cross-sectional pilot study among nonprofessional Latino caregivers (N = 145) reported active learning from the intervention and high satisfaction with the overall educational experience. DISCUSSION: This tool provides an education format that is culturally and literacy-sensitive to Latino caregivers and effective in changing their attitude toward EOL care. It may be used by professional caregivers to educate Latino caregivers about EOL care.