Physically active learning for children with learning disorders attending special-needs schools: A program evaluation.

BACKGROUND: Physically active learning (PAL) is a potentially valuable method to stimulate academic performance and physical activity (PA) in children with learning disorders (LD) attending special-needs schools. It is yet unknown whether PAL can be successfully implemented in special-needs schools. AIMS: This study aimed to evaluate a PAL-program in special-needs schools by examining teacher's dose delivered, children's dose received, and associations of children's characteristics with dose received. METHODS: Children (N = 37) from two special-needs schools participated in a six-week PAL-program. Dose delivered was evaluated based on PAL-lessons' implementation rate and duration. Dose received was assessed through time-on-task observations (n = 23) and PA (n = 37). To assess the association between dose received and children's characteristics (sex, behavioral disorders, motor skills, and physical fitness), Mann-Whitney U tests and Spearman's rho correlations were used. RESULTS: For teacher's dose delivered, the implementation rate exceeded 95%, and the PAL-lessons lasted the intended 12 minutes. For dose received, children's on-task behavior was above 79%, and children spent 43% of the time in moderate-to-vigorous PA during PAL. Motor skills were positively related to on-task behavior related to the movements, and physical fitness was positively related to moderate-to-vigorous PA. CONCLUSIONS: PAL was successfully implemented in terms of dose delivered and dose received for children with LD attending special-needs schools.

Predicting online privacy protection for Facebook users with an extended theory of planned behavior.

The current research uses an extended theory of planned behavior (TPB) model to predict Facebook users' (N = 376) intentions to protect their privacy online. It aims to replicate and extend Saeri et al. (2014) who found partial support for an extended TPB model that included descriptive norms, perceived risk, and trust. Facebook users completed an online questionnaire assessing attitudes, norms (subjective and group), perceived behavioral control (PBC), perceived risk, trust, privacy concerns, and intentions to protect their privacy online. Results revealed that attitudes, subjective norms, and PBC (i.e. the TPB) predicted online privacy intentions, as well as descriptive group norms and privacy concerns. However, perceived risk, trust, and injunctive group norms were not significant unique predictors of online privacy intentions. The implications for understanding influences on individuals' willingness to protect their privacy online are discussed.

Connecting groups and behaviours: A network analysis of identity-infused behaviours.

Research in the social identity tradition acknowledges the multiplicity of our identities and the implications that identity compatibility has for our health and well-being. However, current measures of multiple group membership have not yet captured the richness and complexity of our social identity networks at the wider sample level, and data regarding the different behaviours typically associated with different group memberships are scarce. Adopting a network approach, we explore the co-occurrence of different group memberships within an individual (identity-by-identity network), the behaviours that are shared among identities (behaviour-by-identity network), and whether identities that are shared also share common behaviours (identity-by-behaviour network). An online survey asked participants (N = 286) to list the groups they are part of, as well as the behaviours viewed to be typical of group members. The networks identified several identities and behaviours to significantly co-occur at a rate both higher and lower than chance. Networks were found to be low in modularity; there was no evidence of clustering within the data. Permutation analyses demonstrated the overall structure of the networks to be significantly different than expected by chance. The co-occurrences identified serve as a meaningful resource for those conducting research into identities, group norms and their associated behaviours.

A cluster randomised controlled trial of an early childhood parenting programme delivered through early childhood education centres in rural Zimbabwe.

BACKGROUND: Early childhood is a critical period for child development. Effective approaches to support families in low-resource settings in the use of responsive and stimulating parenting are needed. AIM: The aim of this study was to examine the effects of the Reach Up early childhood parenting programme on children's development, parenting attitudes and practices, when delivered through early childhood development (ECD) centres in Zimbabwe. METHODS: A cluster randomised controlled trial was conducted in Sanyati, a rural district in Zimbabwe. Twenty-four of 51 available centres were randomised to intervention (n = 12) or control (n = 12) groups. Sixteen mothers with a child aged 12-30 months were recruited from each centre's catchment area (n = 189 intervention; n = 193 control). The intervention comprised two home visits per month delivered by centre teaching assistants over a period of 27 months. Primary outcomes were child Developmental Quotient (DQ), Language, Eye and Hand coordination, Performance and Practical Reasoning subscale scores assessed at follow-up. Secondary outcomes were mothers' attitudes about child development, parenting practices and maternal depressive symptoms all measured at baseline and follow-up. Intention to treat analyses was conducted using mixed-effects regression models with the standard error adjusted for cluster and inverse proportionality weights to adjust for attrition. Significance was set at P < 0.05. RESULTS: A total of 285 (74.6%) of 382 children enrolled were tested, with 97 children lost to follow-up. The intervention improved the children's DQ by 3.55 points (95% CI 0.82 to 6.28), Eye and Hand by 3.58 (95% CI 0.59 to 6.56) and Practical Reasoning by 4.19 (95% CI 0.96 to 7.42). No significant improvements to Performance or Language scores, parenting attitudes, parenting practices and depressive symptoms were identified. CONCLUSIONS: A home visiting intervention delivered by ECD teaching assistants promoted children's development. This suggests that outreach from preschools may be an effective platform for delivery of parenting interventions.

Assessing Methods for Replacement of Soiled Bedding Sentinels in Cage-level Exhaust IVC Racks.

Soiled bedding sentinel programs have long been the cornerstone of rodent health monitoring surveillance. Many recent studies have evaluated methods to replace live animals in these programs; however, the type of ventilated rack being used greatly influences the detection rate of adventitious pathogens. This study evaluated 4 alternative sampling techniques across 5 distinct vivaria and assessed their accuracy in detecting 5 pathogens. Testing was done in an operational (real-world) setting using IVC racks that vent air at the cage level. The 5 agents surveyed were mouse norovirus, Helicobacter spp., Rodentibacter spp. Entamoeba muris, and Spironucleus muris. Samples were collected for subsequent PCR assays as follows: 1) cages with live sentinels exposed to soiled bedding; 2) filter paper placed on the lid of an unoccupied cage containing soiled bedding; 3) filter paper placed in the bedding of an unoccupied cage that contained soiled bedding; 4) swabs from an unoccupied sentinel cage that contained soiled bedding; and 5) pooled swabs from colony cages admixed with swabs from soiled bedding sentinel mice. Cumulative accuracy for all pathogens of interest was highest with the existing soiled bedding sentinel program, followed by pooled swabs of colony cages mixed with swabs from occupied soiled bedding sentinel cages. Soiled bedding sentinel cages detected mouse norovirus, Helicobacter spp., and S. muris with the highest accuracy; the pooled swabs were best in detecting Rodentibacter spp. and E. muris. The findings suggest that with the type of rack and caging used in our facilities, the soiled bedding sentinel method has highest concurrence with the expected health status of an animal room, and the results from this method can be enhanced with the addition of pooled swabs of colony animals.

The mediating role of neurocognitive functions in the relation between physical competencies and academic achievement of primary school children.

Previous studies into associations between physical, neurocognitive and academic skills have reported inconsistent results. This study aimed to get more insight into these relations by examining all three domains simultaneously, testing a complete mediational model including measures of physical competencies (cardiovascular fitness and motor skills), neurocognitive skills (attention, information processing, and core executive functions), and academic achievement (reading, mathematics, and spelling). Dutch primary school students (n = 891, 440 boys, mean age 9.17 years) were assessed on the Shuttle Run Test (cardiovascular fitness), items of the Körperkoordinationstest für Kinder and Bruininks-Oseretsky Test-II (fundamental motor skills), computerized neurocognitive tests, and standardized academic achievement tests. A multilevel structural equation model showed that physical competencies were only indirectly related to academic achievement, via specific neurocognitive functions depending on the academic domain involved. Results provide important implications, highlighting the importance of well-developed physical competencies in children.

Using lessons learnt from key stakeholders to increase support for scaling the Reach Up Early Childhood Parenting program.

Introduction: Sustainable implementation of early childhood programs requires resources, materials and methods that are adaptable, scalable and feasible for delivery through multiple sectors. Additional or modified program resources may be required to meet emerging needs, as programs go to scale. An active and effective monitoring, evaluation and learning (MEL) process may enable programs to be responsive to demands. The Reach Up: Early Childhood Parenting program, is designed primarily for disadvantaged children under 4 years of age in low- and middle-income countries (LMICs) to promote their development through playful caregiver interactions. The curriculum, training manuals and other materials and resources support implementers in the adaptation of the intervention, implementation, workforce training, monitoring and evaluation. This paper reports on how data collected from key informants drove modifications to program processes, materials and resources. Methods: We conducted in-depth interviews with 14 key informants (including program managers, lead trainers, academics, consultants and workforce personnel) on their experiences with Reach Up across 15 LMICs where the program has been implemented. We also reviewed written records generated from (i) structured small group discussions at a Knowledge Exchange meeting of 31 Reach Up partners and (ii) notes from working groups formed at the meeting and tasked to continue working post-meeting to find solutions to support ongoing implementation. The transcripts from the in-depth interviews and the meeting records were analysed using thematic analysis with a mixture of pre-defined categories and data-driven sub-themes. Results: The main findings indicated that there was a need to: (i) develop advocacy and communication resources and materials to aid prospective implementers and other stakeholders, to make decisions for implementation, (ii) revise and/or add to the content and format of the curriculum and add content in the training and other supporting manuals and (iii) enhance the training process. Conclusion: The feedback from the key global partners informed the development of new knowledge materials, resources and processes and modifications to existing program materials and resources. These will help to support advocacy, ongoing implementations, and the process of transitioning the Reach Up early childhood intervention to scale.

A Remote Parenting Program and Parent and Staff Perspectives: A Randomized Trial.

OBJECTIVES: To assess impact and implementation of remote delivery of a parenting program following suspension of in-person visits during the coronavirus disease 2019 pandemic. METHODS: Impact of remote delivery of the Reach Up parenting program on parenting practices was evaluated by randomized trial in Jamaica. Mothers with children aged 5 to 24 months who met 1 of 7 at-risk criteria were enrolled at health centers. Participants were randomly assigned to intervention or control using random number tables generated by a statistician. Intervention comprised a manual for parents with illustrated play activities, phone calls, and short message service messages. The control group received usual care. Parent practices were measured using an adapted Family Care Indicators telephone-administered questionnaire by interviewers unaware of group assignment. Qualitative interviews were conducted with staff and parents in Jamaica and Brazil and staff in Ecuador to identify facilitators and barriers to remote delivery of Reach Up. RESULTS: Two hundred forty-seven participants were assessed at endline (control n = 130; intervention n = 117). Intervention increased parent activities that support child development, effect size 0.34 SD (95% confidence interval 0.03-0.53), and use of praise, odds 2 times higher with intervention. There were no benefits to interactive language or play materials. Qualitative results showed parents appreciated program continuation and felt motivated to help their child, and methods were acceptable to staff. Barriers included poor mobile phone access, difficulty contacting parents, and feedback limitations without in-person contact. CONCLUSIONS: Remote delivery methods have potential to contribute to scaling of parenting programs.

The Reach Up Parenting Program, Child Development, and Maternal Depression: A Meta-analysis.

BACKGROUND AND OBJECTIVES: Evidence is needed on effective approaches to build parents' ability to promote child development feasible in low- and middle-income countries. Our objective was to synthesize impact of the Reach Up early childhood parenting program in several low- and middle-income countries and examine moderation by family and implementation characteristics. METHODS: Systematic search using PubMed and Academic Search Elite/EBSCO Host. Randomized controlled trials of the Reach Up program from 1985 to February 2022 were selected. Data were extracted by 2 independent researchers. Primary outcomes were child cognitive, language, and motor development. Secondary outcomes were home stimulation and maternal depressive symptoms. We synthesized pooled effect sizes using random effect inverse-variance weighting and effect modification by testing pooled subgroup effect estimates using the χ2 test for heterogeneity. RESULTS: Average effect size across 18 studies ranged from 0.49 (95% confidence interval [CI] 0.32 to 0.66) for cognition, 0.38 (CI 0.24 to 0.51) for language, 0.27 (CI 0.13 to 0.40) for motor development, 0.37 (CI 0.21 to 0.54) for home stimulation, and -0.09 (CI -0.19 to 0.01) for maternal depressive symptoms. Impacts were larger in studies targeted to undernourished children, with mean enrollment older than age 12 months and intervention duration 6 to 12 months. Quality of evidence assessed with the Cochrane Assessment of Risk of Bias and GRADE system was moderate. Instruments used to assess child development varied. In moderator analyses, some subgroups included few studies. CONCLUSIONS: Reach Up benefits child development and home stimulation and is adaptable across cultures and delivery methods. Child and implementation characteristics modified the effects, with implications for scaling.

Association of Perceived Neighbourhood Walkability with Self-Reported Physical Activity and Body Mass Index in South African Adolescents.

Adolescence is a life stage critical to the establishment of healthy behaviours, including physical activity (PA). Factors associated with the built environment have been shown to impact PA across the life course. We examined the sociodemographic differences in, and associations between, perceived neighbourhood walkability, PA, and body mass index (BMI) in South African adolescents. We recruited a convenience sample (n = 143; 13-18 years; 65% female) of students from three high schools (middle/high and low-income areas). Participants completed a PA questionnaire and the Neighbourhood Environment Walkability Scale (NEWS)-Africa and anthropometry measurements. Multivariable linear regression was used to examine various relationships. We found that, compared with adolescents living in middle/high income neighbourhoods, those living in low-income neighbourhoods had lower perceived walkability and PA with higher BMI percentiles. The associations between neighbourhood walkability and PA were inconsistent. In the adjusted models, land use diversity and personal safety were associated with club sports participation, street connectivity was positively associated with school sports PA, and more favourable perceived walkability was negatively associated with active transport. Overall, our findings suggest that the perceived walkability of lower income neighbourhoods is worse in comparison with higher income neighbourhoods, though the association with PA and BMI is unclear.

Acceptability and use of waist-worn physical activity monitors in Jamaican adolescents: lessons from the field.

OBJECTIVE: We report our experience with a validated waist-worn activity monitor in Jamaican adolescents attending urban high schools. Seventy-nine adolescents from the Global Diet and Activity Research (GDAR) study, recruited from 5 urban Jamaican high schools (two coeducational (n = 37), two all-female schools (n = 32) and one all-boys school (n = 10)) were asked to wear Actigraph wGT3X-BT accelerometers for 7 days (24-h), removing the device only when bathing or swimming. They also logged wake up and bed times in an activity diary. Accelerometry was considered valid if at least 4 days with ≥ 10-h monitor wear were recorded. Validity was compared by adolescent demographic and school characteristics. We also reviewed the students' written feedback on objective physical activity measurement. RESULTS: Participants, 80.5% female, had a mean age of 15.5 ± 0.8 years with 60% attending schools in low-income communities. Accelerometer return rates were > 98% with 84% providing valid data. Validity did not vary by age group, sex and school setting. While participants were excited about participating in the accelerometer sub-study, commonly reported challenges included monitor discomfort during sleep and maintaining the study diary. Objective measurement of physical activity using 24-h waist-worn accelerometers is feasible and acceptable in Jamaican adolescents.

Objectively measured physical activity during primary school physical education predicts intrinsic motivation independently of academic achievement level.

BACKGROUND: Children's participation in physical education (PE) is seen as important for developing an active lifestyle and has been positively linked to academic achievement. Physical activity (PA) levels during PE are thought to be linked to PE-motivation, although this relation is poorly understood. AIMS: This study examined (1) whether children's PA-levels during PE were predictive of their PE-motivation and (2) whether the relation between PA-levels and motivation was moderated by children's academic achievement. Where previous studies focused on moderate-to-vigorous physical activity (MVPA), disregarding the potential beneficial role of lower intensities of PA, we included MVPA, light-intensity physical activity (LPA) and sedentary behaviour (SED). SAMPLE: In total, 891 primary school students participated (mean age = 9.2 years). METHODS: During one regular PE-lesson, PA-levels (using accelerometers) and PE-motivation (Intrinsic Motivation Inventory) were measured. Academic achievement in reading, mathematics and spelling was measured with standardized tests. RESULTS: A structural equation model revealed that LPA, MVPA and academic achievement positively predicted PE-motivation. The interaction between academic achievement and PA-levels was not related to PE-motivation. SED was excluded from the models due to multicollinearity. CONCLUSION: Children who are more engaged in LPA and MVPA and who perform better academically generally seem to be more motivated for PE, suggesting that PA-intensity levels and PE-motivation are bidirectionally linked. Results underline the importance of also examining LPA.

Metabolic and cardiopulmonary impact of aquatic exercise and nutritional guidance for four individuals with chronic motor incomplete spinal cord injury: a case series.

BACKGROUND: Persons living with chronic spinal cord injury (SCI) demonstrate an increased risk of cardiovascular diseases.Purpose The aim of this report was to assess the cardiopulmonary and metabolic impact of prescribed aquatic exercise in combination with dietary guidance for four individuals experiencing chronic SCI. CASE DESCRIPTION: We measured peak oxygen consumption (peak VO2), resting energy expenditure (REE), weight, food logs, fasting glucose, insulin and glycated hemoglobin (HbA1C) in four men with incomplete SCI, aged 34 to 63 years. INTERVENTION: The men received a group aquatic exercise program three times per week for 10 weeks, and a weekly individual nutritional consultation by phone. OUTCOMES: Peak VO2 increased by 7.9% and 34.4% in participants #3 and #4 and decreased by 12% and 16.4% in #1 and #2. Glucose values decreased by 19.6% and 14.2% for #1 and #3, and increased by 9.3% for both #2 and #4. Body mass decreased by 9.9%, 3.0% and 5.7% for participants #1, #2 and #3, but demonstrated no change for participant #4. Dietary guidance and education produced positive changes, including reduced fat, carbohydrate, daily sugar, and average calorie intake. CONCLUSION: Moderate exercise with weekly nutritional guidance appeared to positively impact body mass and dietary selections with varied metabolic and cardiopulmonary results.

Using care and support planning to implement routine falls prevention and management for people living with frailty: A qualitative evaluation.

BACKGROUND: Frailty is a key issue in current healthcare delivery and falls is an important component. Care and support planning (CSP) is an established approach to managing long term conditions (LTCs) and has potential to provide more person-centred care for those at risk of falling. This qualitative evaluation aimed to understand the barriers and success criteria involved in incorporating falls assessment and management into the CSP process. METHODS: CSP for falls prevention was implemented in eight general practices in the North of England. Six of the eight practices participated in the qualitative evaluation. Seven group interviews were undertaken with staff (n = 31) that included practice nurses, health care assistants, nurses, and administrative staff (n = 2-8 per group). Observations of the falls and CSP training provided additional data. Interviews covered experiences and potential impacts of training, and processes of implementation of the programme, and were informed by normalisation process theory. Thematic analysis was undertaken using a team-based approach. RESULTS: Although successfully implemented across the practices, how established CSP was and therefore 'organisational readiness' was an overarching theme that illustrated differences in how easily sites were able to implement the additional elements for frailty. The challenges, successes and impacts of implementation are demonstrated through this theme and four further themes: training resources and learning; positive impacts of the programme (including enabling easier conversations around 'frailty'); integrating work processes/work with patients; and dealing with uncertainty and complexity. CONCLUSIONS: Care and Support Planning services designed to target frailty and falls is feasible and can successfully be delivered in the primary care setting, if key enablers are promoted and challenges to implementation addressed from planning through to integration in practice.

The Interactive Effects of Post-Traumatic Stress Symptoms and Breathlessness on Fatigue Severity in Post-COVID-19 Syndrome.

BACKGROUND: Post-traumatic stress symptoms (PTSS) and breathlessness have been well documented in the acute phase of COVID-19 as well as in Post-COVID-19 Syndrome (PCS), commonly known as Long-COVID. The present study aimed to explore whether PTSS and breathlessness interact to exacerbate fatigue among individuals recovering from PCS, similar to the effects evidenced in other health conditions that feature respiratory distress.. METHODS: Outcome measures were collected from 154 participants reporting persistent fatigue following acute COVID-19 infection who were enrolled in a 7-week rehabilitation course provided by the Primary Care Wellbeing Service (PCWBS) in Bradford District Care NHS Foundation Trust (BDCFT). RESULTS: Hierarchical multiple linear regression revealed that fatigue severity was associated with a significant interaction between PTSS and breathlessness, even when controlling for pre-COVID health related quality of life (HRQoL), age, symptom duration and hospital admittance during the acute phase. Furthermore, improvements in fatigue following rehabilitation were significantly associated with improvements in PTSS. CONCLUSIONS: PTSS may be an important therapeutic target in multidisciplinary rehabilitation for reducing fatigue in the recovery from PCS. It is therefore important that treatment for PCS takes a biopsychosocial approach to recovery, putting emphasis on direct and indirect psychological factors which may facilitate or disrupt physical recovery. This highlights the need for all PCS clinics to screen for PTSD and if present, target as a priority in treatment to maximise the potential for successful rehabilitation.

Connecting Through Dance: Understanding Conscious Clubbing Event Experiences.

Individuals abstaining from alcohol consumption frequently find themselves in contexts encouraging consumption, with limited alternative social interaction opportunities. Conscious clubbing events exclude alcohol and drugs, possibly providing valuable social connections, but little is known about event benefits. Twelve conscious clubbing event attendees and facilitators aged 25-55 from across Europe participated in semi-structured photo-elicitation interviews, which were analysed using thematic analysis. Findings suggested that conscious clubbing appears to enhance health, healing and growth, aiding recovery from substance dependency and trauma. Positioned as a modern ritual, symbolic and ritualistic preparations and experiences promoted storytelling and self-discovery. Connecting through synchronised but unchoreographed movement, participants engaged in powerful journeys and transformative experiences detached from life constraints. Inclusive digital and face-to-face conscious clubbing communities provided a sense of meaning and belonging away from substance use pressures and harms, particularly for those marginalised within society. Findings provide important and in-depth insights, including novel harm prevention implications. Future work should consider participatory barriers, event sustainability and misconceptions to increase event availability and participation.

Resting state networks mediate the association between both cardiovascular fitness and gross motor skills with neurocognitive functioning.

Recent evidence suggests that cardiovascular fitness and gross motor skill performance are related to neurocognitive functioning by influencing brain structure and functioning. This study investigates the role of resting-state networks (RSNs) in the relation of cardiovascular fitness and gross motor skills with neurocognitive functioning in healthy 8- to 11-year-old children (n = 90, 45 girls, 10% migration background). Cardiovascular fitness and gross motor skills were related to brain activity in RSNs. Furthermore, brain activity in RSNs mediated the relation of both cardiovascular fitness (Frontoparietal network and Somatomotor network) and gross motor skills (Somatomotor network) with neurocognitive functioning. The results indicate that brain functioning may contribute to the relation between both cardiovascular fitness and gross motor skills with neurocognitive functioning.

Effects of aerobic versus cognitively demanding exercise interventions on brain structure and function in healthy children-Results from a cluster randomized controlled trial.

The beneficial effects of physical activity on neurocognitive functioning in children are considered to be facilitated by physical activity-induced changes in brain structure and functioning. In this study, we examined the effects of two 14-week school-based exercise interventions in healthy children on white matter microstructure and brain activity in resting-state networks (RSNs) and whether changes in white matter microstructure and RSN activity mediate the effects of the exercise interventions on neurocognitive functioning. A total of 93 children were included in this study (51% girls, mean age 9.13 years). The exercise interventions consisted of four physical education lessons per week, focusing on either aerobic or cognitively demanding exercise and were compared with a control group that followed their regular physical education program of two lessons per week. White matter microstructure was assessed using diffusion tensor imaging in combination with tract-based spatial statistics. Independent component analysis was performed on resting-state data to identify RSNs. Furthermore, neurocognitive functioning (information processing and attention, working memory, motor response inhibition, interference control) was assessed by a set of computerized tasks. Results indicated no Group × Time effects on white matter microstructure or RSN activity, indicating no effects of the exercise interventions on these aspects of brain structure and function. Likewise, no Group × Time effects were found for neurocognitive performance. This study indicated that 14-week school-based interventions regarding neither aerobic exercise nor cognitive-demanding exercise interventions influence brain structure and brain function in healthy children. This study was registered in the Netherlands Trial Register (NTR5341).