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Objective: To investigate the prevalence of elevated arterial stiffness and associations to known and potentially novel risk factors in a modern European technology‐based cohort of children and adolescents with type 1 diabetes. Research Design and Methods: Cross‐sectional study, including 127 children recruited from Pediatric Diabetes Departments across Eastern Denmark between May 2022 and January 2024. Arterial stiffness was assessed as carotid–femoral pulse‐wave‐velocity (cfPWV) using the Sphygmocor XCEL system. Unadjusted and adjusted linear regression models explored associations between cfPWV and other risk factors. Adjustments included age, sex, diabetes duration, time‐in‐range, hemoglobin A1c (HbA1c), body mass index (BMI) z‐score, low‐density lipoprotein (LDL)‐cholesterol, and mean arterial pressure (MAP). Results: Median (interquartile range [IQR]) age was 14.2 years (12.0, 16.4), diabetes duration was 4.7 years (2.7, 8.4), HbA1c level was 7.0% (6.5, 7.9), (53 mmol/l: 48–63), time‐in‐range was 63% (53–75), and 52% were male. The majority were treated with continuous‐subcutaneous‐insulin‐infusion (82%), and all (except two) used continuous‐glucose‐monitors. The prevalence of elevated arterial stiffness (cfPWV z‐score over the 90th percentile) was 16%. Unadjusted analyses demonstrated higher cfPWV was associated with longer diabetes duration, higher age, HbA1c, MAP, and liver stiffness, and lower time‐in‐range and insulin sensitivity. Higher cfPWV remained associated with higher age (standardized β (confidence interval (CI) 95%): 0.38 (0.27, 0.48); p < 0.001) and lower time‐in‐range (−0.15 ((−0.26), (−0.03)); p < 0.011) after adjustment. Conclusions: Despite modern treatment technology and better overall metabolic control, children and adolescents with type 1 diabetes present with a high prevalence of elevated arterial stiffness. Higher arterial stiffness was associated with higher age and lower time‐in‐range, independent of other risk factors, including HbA1c. [ABSTRACT FROM AUTHOR]

Background: Mouth breathing (MB), a risk factor of oral dysbiosis and halitosis, is linked with craniofacial anomalies and pediatric obstructive sleep apnea. Here, we aimed to analyze tongue microbiota in children from the perspective of their breathing pattern before/during orthodontic treatment. Methods: This prospective case–control study included 30 children with orthodontic anomalies, 15 with MB and 15 with nasal breathing (NB), matched by age, sex, and body mass index. All underwent orthodontic examination and sleep apnea monitoring. Tongue swabs were collected before starting (timepoint M0) and approx. six months into the orthodontic therapy (timepoint M6). Oral candidas and bacteriome were analyzed using mass spectrometry technique and 16S rRNA sequencing, respectively. Results: MB was associated with higher apnea–hypopnea index. At M0, oral candidas were equally present in both groups. At M6, Candida sp. were found in six children with MB but in none with NB. No significant differences in bacterial diversity were observed between groups and timepoints. However, presence/relative abundance of genus Solobacterium was higher in children with MB than NB at M0. Conclusions: Significant links between MB and the presence of genus Solobacterium (M0) as well as Candida sp. (M6) were found in children with orthodontic anomalies, highlighting the risk of halitosis in them. [ABSTRACT FROM AUTHOR]

Background: Unfavourable changes occur in children's health behaviours and outcomes during the summer holidays. This systematic review aimed to determine the effectiveness of summer holiday programs in mitigating these changes. Methods: Six databases (MEDLINE, JBI, PsychINFO, Embase, ERIC and Scopus) were systematically searched for experimental controlled studies that investigated programs of at least 5 days' duration conducted exclusively during the summer holiday period on school-aged children (5–18 years). Primary outcomes were moderate-vigorous physical activity and energy intake. Secondary outcomes were sedentary behavior, diet quality, adiposity, and cardiorespiratory fitness. Risk of Bias was assessed using the PEDro tool. Effect sizes were calculated using random-effects meta-analysis with narrative synthesis of effects by student or program characteristics. Results: Ten studies (two randomised controlled trials, and eight non-randomised controlled trials) involving 1,446 participants were included. Summer programs had a significant moderate effect on reducing sedentary behaviour (g= -0.59, 95%CI= -1.16, -0.03) and significant small effects on improving moderate-to-vigorous physical activity (g = 0.35, 95%CI = 0.02, 0.67) and adiposity (g= -0.25, 95% CI = -0.39, -0.10). No significant change was detected for cardiorespiratory fitness (g = 0.43, 95%CI= -0.32, 1.17), energy intake (g= -0.06, 95% CI -2.33, 2.22), or diet quality (g = 0.20, 95%CI= -0.43, 0.83). Summer program effectiveness did not appear to differ by child sociodemographic or program characteristics. Concerns regarding bias and high heterogeneity impacted results. Conclusions: Summer programs show potential in promoting healthier movement behaviours in children and supporting healthy body weight during the summer months. Although evidence from the included studies has limitations, these programs produced small to moderate effect sizes and present promising health intervention opportunities for children. Future research with more rigorous study designs and comprehensive reporting is needed to confirm these findings and better understand the impact of summer programs on children's health. Prospero registration: CRD42023409795. [ABSTRACT FROM AUTHOR]

Background: There is growing global concern about poor mental health among adolescents in sub-Saharan Africa. In particular, adolescent girls face multiple challenges in managing menstruation which can impact both their health and wellbeing. In this study we address an evidence gap on the association of a broad range of menstrual-related factors with mental health problems amongst secondary school female adolescents in Uganda. Methods: We used baseline data from a cluster-randomised menstrual health intervention trial conducted in 60 secondary schools in two districts in Uganda. Baseline data were collected between March and July 2022, including socio-demographic characteristics, menstrual knowledge and attitudes, menstrual practices and self-efficacy, and mental health problems measured using the Strengths and Difficulties Questionnaire Total Difficulties score (SDQ-25). We used random-effects linear regression to estimate the adjusted mean difference (aMD) for the association between mental health problems (SDQ Total Difficulties Score) and menstrual-related factors, including the Menstrual Practice Needs Scale (MPNS) and the Self-Efficacy in Addressing Menstrual Needs scale (SAMNS)), accounting for school-level clustering and adjusting for prior confounders. Results: Among the 3841 female participants, there was strong and consistent evidence of associations between mental health problems and menstrual-related factors. Mental health problems were associated with poor knowledge about menstruation (aMD = 1.17, 95%CI 0.50, 1.84 <0.001), using disposable and reusable menstrual products compared to using just disposable products (aMD = 1.42, 95%CI 0.92, 1.92, p <0.001), and experiencing menstrual pain even when using an effective management method at last menstrual period (LMP) compared to those experiencing no pain (aMD = 1.60, 95%CI 1.19, 2.01, p <0.001). Mental health problems were also associated with greater unmet menstrual needs according to the MPNS (aMD = 4.40 95%CI 3.96, 4.84, p <0.001), and with lower menstrual self-efficacy measured by the SAMNS (aMD = 0.94 95% CI 0.51, 1.37, p <0.001). Conclusion: This study shows strong evidence that mental health problems reported by adolescent girls in Uganda are associated with poor menstrual health. The association between menstrual health and mental health provides evidence as to why menstrual health should be a public health priority. Trial registration: Trial registration: ISRCTN 45461276. Registered on 16 September 2021. [ABSTRACT FROM AUTHOR]

Background: Depression is a common mental disorder in children and adolescents, with a global prevalence of approximately 33%, severely affecting their physical, mental health, and academic performance. This study aims to identify and assess the 100 most-cited articles (T100 articles) on depression in children and adolescents. Methods: The T100 articles in the field of depression were retrieved from the SCI-E and SSCI databases. A comprehensive analysis of the T100 articles was conducted, including the number of citations, countries, journals, keywords, authors, and topics. Results: Between 1981 and 2021, T100 articles in child and adolescent depression received 423 to 3949 citations. Most articles originated from the USA, with Kovacs M as the top-ranked author. The University of Pittsburgh and Columbia University published the top two T100 articles. The T100 articles were published in 36 journals, led by AMA Psychiatry. Co-occurrence keywords analyses reveal six key foci: Pathogenesis of Depression, Treatment of MDD in Children, Early Childhood Treatment, Adolescent Depression Manifestations, Gender and Depression, and Primary Care Considerations, with pathogenesis as a future trend. Conclusions: Our research presents an exhaustive list of the most highly cited articles on depression in children and adolescents. Our findings not only underscore the significance of international cooperation but also reveal a pressing need to prioritize and bolster preventive research, particularly the development and refinement of early screening and intervention programs. [ABSTRACT FROM AUTHOR]

Background: A System Dynamics Model (SDM) is a computer simulation to alleviate the problem by comparing strategies and policies. Addressing the costs by using SDM helps in allocating the resources efficiently in managing the strategies. Objective: To describe the costs of primary, secondary, and tertiary prevention of dental caries for 0–5-year-old children by SDM. Methods: The SDM was developed to explore the cost of primary and secondary prevention (supervised toothbrushing, STB and fluoride varnish, FV), the treatment cost for caries (tertiary prevention), and the total cost under three scenarios; STB, FV and base case (no intervention). Results: When the children aged 5 years, the treatment cost under the base case was the highest at 57.6 million baht while 53.5 million baht in FV and 51.9 million baht in STB. As a total cost, 64.1 million baht under FV, 60.9 million baht under STB, and 57.6 million baht under base case. Sensitivity analysis reveals that the effective rate of STB must be at least 30%, and FV should be a minimum of 50% to ascertain the total cost reduction relative to the base case scenario. Conclusion: Caries treatment costs were lower when STB and FV were implemented than in the base case scenario. The overall cost under FV was the highest, followed by STB, with no total cost savings observed as compared to the base case situation. Despite that, carrying out the STB rather than the FV would save a total of 3.2 million baht. Treatment costs under interventions would be lower than expected, and overall cost reductions might be obtained by comparing the base case if the intervention's effective rates are higher, according to sensitivity analysis. [ABSTRACT FROM AUTHOR]

Background: Recently, there has been increasing interest in the possible role of the gut microbiota (GM) in the onset of migraine. Our aim was to verify whether bacterial populations associated with intestinal dysbiosis are found in pediatric patients with migraine. We looked for which metabolic pathways, these bacteria were involved and whether they might be associated with gut inflammation and increased intestinal permeability. Methods: Patients aged between 6 and 17 years were recruited. The GM profiling was performed by the 16S rRNA metataxonomics of faecal samples from 98 patients with migraine and 98 healthy subjects. Alpha and beta diversity analyses and multivariate and univariate analyses were applied to compare the gut microbiota profiles between the two group. To predict functional metabolic pathways, we used phylogenetic analysis of communities. The level of indican in urine was analyzed to investigate the presence of metabolic dysbiosis. To assess gut inflammation, increased intestinal permeability and the mucosal immune activation, we measured the plasmatic levels of lipopolysaccharide, occludin and IgA, respectively. Results: The α-diversity analysis revealed a significant increase of bacterial richness in the migraine group. The β-diversity analysis showed significant differences between the two groups indicating gut dysbiosis in patients with migraine. Thirty-seven metabolic pathways were increased in the migraine group, which includes changes in tryptophan and phenylalanine metabolism. The presence of metabolic dysbiosis was confirmed by the increased level of indican in urine. Increased levels of plasmatic occludin and IgA indicated the presence of intestinal permeability and mucosal immune activation. The plasmatic LPS levels showed a low intestinal inflammation in patients with migraine. Conclusions: Pediatric patients with migraine present GM profiles different from healthy subjects, associated with metabolic pathways important in migraine. [ABSTRACT FROM AUTHOR]

Background: The number of children diagnosed with cancer is expected to increase by 2050. The caring aspect of these children is usually left to members of the family, more so the mothers. Caregivers are usually faced with various challenges, such as financial issues, social stigma, and emotional and psychological issues. Caregivers use various coping strategies to manage the challenges they experience in the caring process, which can be positive or negative coping strategies. Objective: To explore the challenges and coping strategies of caregivers of children with cancer receiving care at a national referral hospital in Kenya. Methods: This study employed a descriptive phenomenological approach to explore the challenges and coping strategies of caregivers of children with cancer receiving treatment at a national referral hospital in Kenya. Purposive and snowball sampling techniques were used to select 44 participants for five focus group discussions (FGDs) conducted between October and December 2023. The data were analysed via inductive thematic analysis. Results: Four themes arose from the challenges experienced, which included psychological, financial, treatment-related, and social/family-related issues. These eleven subthemes included stress, depression, lack of transport, lack of food, loss of employment, treatment delays, and marital issues, among others. Two themes related to coping strategies were positive adaptation and denial, which were highlighted as negative coping strategies. Positive coping included praying, crying, talking to people, and seeking help. Conclusion: Caregivers of children with cancer undergo various challenges and apply various coping strategies to try and adapt to their new normal. Reinforcing positive coping strategies and helping caregivers utilize other coping strategies, such as the use of support groups, could help them better care for their children. [ABSTRACT FROM AUTHOR]

Background: Severe adenovirus pneumonia in children has a high mortality rate, but research on risk prediction models is lacking. Such models are essential as they allow individualized predictions and assess whether children will likely progress to severe disease. Methods: A retrospective analysis was performed on children with adenovirus pneumonia who were hospitalized at the Children's Hospital of Nanjing Medical University from January 2017 to March 2024. The patients were grouped according to clinical factors, and the groups were compared using Ridge regression and multiple logistic regression to identify risk factors associated with severe adenovirus pneumonia. A prediction model was constructed, and its value in clinical application was evaluated. Results: 699 patients were included in the study, with 284 in the severe group and 415 in the general group. Through the screening of 44 variables, the final risk factors for severe adenovirus pneumonia in children as the levels of neutrophils (OR = 1.086, 95% CI: 1.054‒1.119, P < 0.001), D-dimer (OR = 1.005, 95% CI: 1.003‒1.007, P < 0.001), fibrinogen degradation products (OR = 1.341, 95% CI: 1.034‒1.738, P = 0.027), B cells (OR = 1.076, 95%CI: 1.046‒1.107, P < 0.001), and lactate dehydrogenase (OR = 1.008, 95% CI: 1.005‒1.011, P < 0.001). The value of the area under the receiver operating characteristic curve was 0.974, the 95% CI was 0.963–0.985, and the P-value of the Hosmer-Lemeshow test was 0.547 (P > 0.05), indicating that the model had strong predictive power. Conclusion: In this study, the clinical variables of children with adenovirus pneumonia were retrospectively analyzed to identify risk factors for severe disease. A prediction model for severe disease was constructed and evaluated, showing good application value. [ABSTRACT FROM AUTHOR]

Background: Circulating Vaccine‐Derived Poliovirus Type 2 (cVDPV2) was isolated in sewage and later in stool samples from children with acute flaccid paralysis (AFP) in northern Ghana. Method: A multidisciplinary and multisectoral team investigated this outbreak and reported on epidemiological and laboratory investigations. Sewage/wastewater samples were collected from the environment, while stool samples were collected from AFP/contact children under 5 years of age. The samples were processed for virus isolation, and positive isolates were sequenced. We also conducted a descriptive investigation involving a review of records, active case search, and Monovalent Oral Polio Vaccine 2 campaigns. Additionally, we interviewed caregivers about the vaccination status of their children, as well as their knowledge on polio prevention. Water quality, sanitation, hygiene practices, and health‐seeking behaviours were also assessed. Results: A total of 18 cVDPV2 were confirmed in the three regions of Ghana during the outbreak in 2019–2020. All strains were genetically linked to a Nigerian cVDPV2 strain NIE‐KWS‐KSB‐18‐006HC29 that circulated in 2018. Evaluation of the surveillance system shows that officers have good knowledge of AFP and know how to collect samples, package them, and ship them to the laboratory. Few communities had access to potable water. Open defecation was common, and the water supply, sanitation, and hygiene practices of the communities were poor. Conclusion: The cVDPV2 outbreak represents the first time cVDPV2 has circulated in the country since Ghana embarked on the polio eradication program in 1996. However, with quality mOPV2 mop‐up campaigns, a nationwide IPV catch‐up campaign coupled with enhanced surveillance measures, transmission was interrupted. [ABSTRACT FROM AUTHOR]

Background: Treatment options for correcting limb-length discrepancy after limb-salvage reconstruction for proximal tibial osteosarcoma in children have several limitations. Therefore, we aimed to evaluate the feasibility, complications, prognosis, and clinical outcomes of reconstruction using hemiarthroplasty after tumor resection in pediatric patients with proximal tibial osteosarcoma. Methods: We conducted a comprehensive retrospective analysis of the data of pediatric patients with osteosarcoma of the proximal tibia who underwent surgery between December 2008 and November 2018 at our center. We enrolled 49 consecutive patients who underwent hemiarthroplasty. The cruciate ligaments of all patients were reconstructed using special spacers, and the medial and lateral collateral ligaments of the knee and joint capsule were reconstructed using a mesh. Postoperatively, if the unequal length of both lower limbs exceeded 4 cm or knee instability occurred, a second-stage surgery was performed for limb lengthening and replacing the distal femoral prosthesis. We analyzed the oncological prognosis, complications of hemiarthroplasty, postoperative stability, and postoperative function. Results: The follow-up period ranged between 11 and 159 months, with a median of 84 (62, 129) months. The overall 5-year survival rate was 83.2%. Thirty-nine patients survived at the end of the follow-up period with 34 prostheses (87.2%). The overall prosthesis survival rate was 87.4% after 5 years, indicating the long-term benefits of the procedure. Limb length was measured in 28 adult patients. The average limb-length discrepancy was 33 ± 15 mm with a median of 33 mm (21, 47); the femur and tibia caused a discrepancy of 8.5 ± 9.9 mm and 24.8 ± 15.5 mm, respectively. The patients had 30–135° of knee motion, with a mean of 82 ± 24°. The femoral tibial angle was greater on the affected side than on the healthy side, with a mean difference of 4.5°±3.6°. The Musculoskeletal Tumor Society (MSTS) score was 25 ± 3. Five patients underwent second-stage distal femoral prosthesis replacement, with mean MSTS scores of 24 ± 2 and 28 ± 1 before and after second-stage surgery, respectively. Conclusions: Hemiarthroplasty in children reduces limb-length discrepancy in adulthood by rebuilding cruciate ligaments, lateral collateral ligaments, and the joint capsule, thereby improving knee stability. [ABSTRACT FROM AUTHOR]

Context.--The distinction between well-differentiated epithelial favorable-histology Wilms tumor (EFHWT) and metanephric adenoma (MA) in children has historically been determined by the required absence of both a fibrous pseudocapsule and mitotic activity in MA. More recently these features have been allowed in adult MA. Mutations in exon 15 of the BRAF gene are reported in up to 88% of MAs but have not been reported in EFHWTs in children lacking MA features. Objective.--To clarify the pathologic and molecular features used to distinguish between pediatric MA and EFHWT. Design.--Stage I epithelial tumors classified as EFHWT on central review (36 patients) were identified from the Children's Oncology Group AREN03B2 study. Thirteen tumors had morphologic features overlapping those of MA and 23 lacked such features; 35 of 36 had tissue available for sequencing of BRAF. Results.--Patients with EFHWTs with MA features (13) were older (mean, 8.4 versus 1.9 years; P < .001), had smaller tumor diameters (mean, 6.0 versus 9.7 cm; P < .001), and had fewer mitoses (mean, 1 versus 48 mitoses per 10 high-power fields; P < .001) than patients with EFHWT lacking MA features (23). All EFHWTs with MA features contained at least a partial fibrous pseudocapsule; 7 of 12 (58%) had a BRAF exon 15 mutation. No BRAF exon 15 mutations were identified in 23 EFHWTs lacking MA features. None of the 13 EFHWT patients with MA features have experienced relapse (median follow-up 5.9 years). Conclusions.--Pediatric epithelial neoplasms with features of MA that show partial encapsulation and/or modest mitotic activity may be classified as MAs. Although BRAF mutation supports the diagnosis of MA, it is not required for the diagnosis. [ABSTRACT FROM AUTHOR]

Background: Studies have shown that prolonged television watching increases obesity risk among children. However, few studies examined the associations with other types of screen time, such as computer and smartphone use, using a prospective cohort study design. Further, little is known about the specific non-screen time activity that may yield the most benefits when reallocating screen time to other activities. Methods: We conducted a prospective cohort analysis using 3-year follow-up data from the Korean Children and Youth Panel Survey 2018 (n = 2,023; 4th grade elementary students who were not obese at baseline). Average time spent watching television, using computer and smartphone, and other after-school activities were self-reported at baseline. Weight and height were also self-reported at baseline and follow-up surveys through 2021. We performed multivariable logistic regression models to estimate odds ratios (ORs) and 95% confidence intervals (CIs) for the associations between screen time and obesity incidence, adjusting for potential confounders. We also performed isotemporal substitution models to examine the associations of reallocating screen time to other non-screen time activities (physical activity, sleeping, hanging out with friends, reading, studying, and chatting with parents) in an equal time-exchange manner. Results: Longer combined screen time (≥ 240 vs. <120 m/d) was statistically significantly associated with an increased obesity risk (OR [95% CI] = 1.68 [1.03, 2.73]). The direction of associations with television watching (≥ 180 vs. <60 m/d: OR [95% CI] = 2.86 [1.58, 5.20]), computer use (≥ 120 vs. <60 m/d: 1.38 [0.52, 3.64]), and smartphone use (≥ 180 vs. <60 m/d: 1.42 [0.76, 2.65]) were all positive, although the association was most apparent and statistically significant for television watching only. The associations did not change after additional adjustment for other lifestyle factors, including physical activity, sleep, and breakfast skipping. In the isotemporal substitution models, reallocating 1-hour of screen time to reading (OR [95% CI] = 0.67 [0.48, 0.93]) was associated with a decreased obesity risk. Reallocating 1-hour of screen time to physical activity was only marginally significantly associated with obesity risk (0.79 [0.62, 1.01]). Conclusions: Our data suggest that more efforts should focus on reducing screen time and increasing time for other non-screen time activities, particularly reading, for obesity prevention in children. [ABSTRACT FROM AUTHOR]

Background: We conducted this study to assess the impact of an intervention to interrupt mother-to-child transmission on the height and weight of syphilis-exposed infants after receiving penicillin prophylaxis after birth and to provide a scientific basis for further elimination of mother-to-child transmission. Methods: We recruited 419 infants born to syphilis-infected mothers from 2015 to 2020 in Changzhou, and performed 1:1 matching to infants born to syphilis-free mothers during the same period. All infants were followed up to 18 months of age. We collected height and weight data and compared them. Results: At 18 months of age, the height and weight of the syphilis-exposed infants were almost greater than the WHO reference standards. However, when compared with local unexposed infants, there were almost no differences. The boys born to mothers who received two courses of treatment had longer body lengths at 18 months of age than did those born to mothers who did not receive two courses of treatment, and the girls born to mothers who did not receive treatment had lower body weights at 3 months of age than did both treated groups. Conclusion: The growth trajectory of infants without congenital syphilis born to syphilis-infected mothers is virtually indistinguishable from that of the general local population. Syphilis-exposed newborns can receive preventive treatment as a public health intervention. [ABSTRACT FROM AUTHOR]

Background: This study aims to report the phenomenon of Myelin oligodendrocyte glycoprotein antibody-associated encephalitis induced by Mycoplasma pneumoniae infections and promote the potential benefits of combining early immunotherapy and anti-M—pneumoniae therapy for these patients. Methods: Three children with MOG-IgG-associated encephalitis due to M. pneumoniae infections who were treated at our hospital from September to November 2023 were included in the study. We investigated and analyzed the background and clinical features of these patients. Results: Three patients developed headaches, seizures, and/or other neurological manifestations, elevated mononuclear cells in cerebrospinal fluid, intracranial lesions on cranial magnetic resonance imaging (MRI), and positive MOG-IgG in serum, within 10–14 days. They were diagnosed with MOG-IgG-associated encephalitis due to M. pneumoniae infections, the treatment consisted of intravenous immunoglobulin, glucocorticoid, and erythromycin, then they were completely recovered. Conclusion: Mycoplasma pneumoniae (M. pneumoniae) infections can cause oligodendrocyte glycoprotein (MOG) antibody-associated encephalitis. The recognition of this condition will promote the potential benefits of combining early immunotherapy and anti-M. pneumoniae therapy for patients with MOG-IgG-associated encephalitis. [ABSTRACT FROM AUTHOR]

Background: Docosahexaenoic acid (DHA) has been reported to be associated with the children's neurodevelopment, who may be exposed to tobacco smoke simultaneously. The evidence about joint effect of DHA intake and tobacco smoke exposure on children and adolescents' learning disabilities (LD) was limited. The objective of this study was to assess the joint effect of DHA intake and tobacco smoke exposure on children and adolescents' LD. Methods: A cross-sectional analysis of the NHANES 1999–2004 was performed. Children and adolescents aged 6–15 years old were included. The outcome was diagnosed by parental report of ever health professionals or school representative-identified LD. Dietary DHA intake data were obtained by food frequency questionnaire and tobacco smoke exposure levels were evaluated by serum cotinine levels. Weighted univariable and multivariate logistic regression analyses were conducted to determine the joint effect of DHA intake and tobacco smoke exposure on LD in children and adolescents, with odds ratios (ORs) and 95% confidence intervals (CIs). This joint association was further assessed after stratification by age, gender, body mass index, the history of attention deficit disorder and seen mental health professional. Results: We identified 5,247 children and adolescents in present study, of whom 593 (11.30%) had LD. After adjusting covariates, we observed children and adolescents with DHA intake (OR = 0.76, 95%CI: 0.61–0.96) was related to lower incidence of LD; children who exposure to tobacco smoke was related to higher incidence of LD (OR = 1.54, 95%CI: 1.07–2.23); children and adolescents who exposure to tobacco smoke and without DHA intake were related to highest odds of LD (OR = 2.08, 95%CI: 1.37–3.17, P for trend = 0.042), that was, DHA and tobacco smoke exposure may have a joint effect on the odds of LD in children and adolescents. Subgroup analyses suggested this joint effect was robust especially among children and adolescents with normal & underweight BMI and without the history of attention deficit disorder and seen mental health professional. Conclusion: Increasing the DHA intake and reducing tobacco smoke exposure may have a potential role in the prevention of LD in children and adolescents. This joint effect warrants further investigation by large-scale prospective study. [ABSTRACT FROM AUTHOR]

Background: The PROMIS® Early Childhood Physical Activity (PROMIS EC PA) scale is a recently developed PROMIS Early Childhood measure to assess PA among children aged 1–5 years. The purpose of this study was to examine test-retest reliability and convergent validity of the PROMIS EC PA scale among toddlers. Method: An ancillary study was conducted in the toddler-mother dyad sample of the Child and Mother Physical Activity Study. Mothers completed the 7-item PROMIS EC PA scale twice: during a study visit (test) and on the last day when their child's wore an ActiGraph accelerometer on the hip for 7 days (retest). The PROMIS EC PA summed score was calculated by totaling scores from items 1–5. Test-retest reliability was assessed using intraclass correlation coefficient (ICC) for test and retest PROMIS EC PA. Convergent validity was assessed using rank correlation coefficients (rho) between PROMIS EC PA scores and accelerometer-measured moderate- and vigorous-intensity PA (MVPA). Results: Among 74 participants (56% female; 19 ± 4 months of mean age with range of 12–30 months), average accelerometer-measured MVPA was 76 ± 24 min/day. The median number of days between PROMIS EC PA test and retest was 8 days (IQR = 6 to 8), with an average PROMIS EC PA summed score of 11.0 ± 3.5 at test and 10.5 ± 3.4 at retest. ICC for the test-retest PROMIS EC PA summed scores was 0.72 (95% CI = 0.59–0.82). The rank correlation between the PROMIS EC PA summed score and accelerometer-measured MVPA was 0.13 (95% CI=-0.10 to 0.35; p = 0.28). Conclusion: In a sample of children aged 12–30 months, test-retest reliability for the PROMIS EC PA scale was moderate and its convergent validity against accelerometer-measured MVPA was poor. Prior to a widespread use of the PROMIS EC PA scale in large-scale research and clinical practice, the tool should be further refined and validated to elucidate how young children's lived PA experience as measured in the PROMIS EC PA scale is relevant to their health and wellbeing outcomes. [ABSTRACT FROM AUTHOR]

Background: Dental caries is still a major disease that affect the oral health of people in China. First permanent molars (FPMs) are the most caries-susceptible teeth among school-aged children. The aim of this study was to investigate the eruption and caries status of first permanent molars in children aged 6–7 years in Shijingshan District, Beijing, China, to provide information for oral health promotion. Methods : The study was a cross-sectional survey conducted in 6-7-year-old first grade children from public elementary schools in Shijingshan District, Beijing. Participants were invited to receive a clinical oral examination. The eruption status and caries experience of FPMs were recorded. Questionnaires assessing children's sociodemographic information and oral health-related behaviors were completed by the children's parents or guardians. Results: A total of 3,176 children, including 1,644 boys (51.8%) and 1,532 girls (48.2%) were included in the oral examination and questionnaire. Eruption status of FPMs was as follows: 37.5% fully erupted, 28.3% partially erupted, 34.2% not erupted. Girls had more erupted FPMs than boys (70.1% VS 61.8%, P < 0.001). The prevalence of dental caries in FPMs was 5.5% (174/3,176) in studied children. The mean decayed missing filled teeth score of FPMs was 0.11 and the mean decayed missing filled surface score of FPMs was 0.19. Binary Logistic regression analysis demonstrated that girls had more tooth decay than boys and father's educational background also associated with the caries experience of the studied children (P < 0.05). Conclusions: Around two-thirds of FPMs were fully erupted or partially erupted among children aged 6–7 years old in Shijingshan District, Beijing. Approximately 5% of the newly erupted FPM established dental caries. Effective intervention should be applied in this age group for oral health promotion. [ABSTRACT FROM AUTHOR]

Background and aims: A substantial minority of autistic individuals score within typical ranges on standard language tests, suggesting that autism does not necessarily affect language acquisition. This idea is reflected in current diagnostic criteria for autism, wherein language impairment is no longer included. However, some work has suggested that probing autistic speakers' language carefully may reveal subtle differences between autistic and nonautistic people's language that cannot be captured by standardized language testing. The current study aims to test this idea, by determining whether a group of autistic and nonautistic individuals who score similarly on a standardized test show differences in the number of unconventional and erroneous language features they produce in a spontaneous language sample. Methods: Thirty-eight older children and adolescents (19 autistic; 19 nonautistic), between the ages of 10 and 18, were recruited. Both participant groups scored within normal ranges on standardized language and IQ tests. Participants engaged in a "double interview" with an experimenter, during which they were first asked questions by the experimenter about themselves, and then they switched roles, so that it was the participant's turn to ask the experimenter questions. Participants' language during the interview was transcribed and analyzed for linguistic irregularities, including both semantic anomalies and morphosyntactic errors. Results: Group membership accounted for significant variance in irregularity frequency; autistic participants produced more linguistic irregularities than nonautistic participants. Scores on a standardized language test did not improve model fit. Secondary analyses involving irregularity type (semantic vs. morphosyntactic) showed that group differences were primarily driven by relatively high numbers of semantic unconventionalities produced by the autistic group. While the autistic group made more morphosyntactic errors than the nonautistic group, differences in these numbers were only marginally significant. Conclusions and implications: These findings suggest that a commonly used standardized language test does not adequately predict the number and perhaps type of language irregularities produced by some older autistic children and adolescents during spontaneous discourse. Results also suggest that differences in language use, especially semantic differences, may characterize autistic language, even the language produced by people who score within normal ranges on standardized language tests. It is debatable whether differences reflect underlying language impairments and/or a linguistic style adopted/preferred by autistic speakers. In this paper, we discuss both possibilities and offer suggestions to future research for teasing these possibilities apart. [ABSTRACT FROM AUTHOR]

Background: Methemoglobinemia requires early identification and treatment, but limited knowledge exists regarding the current therapeutic approach taken by clinicians as well as the outcomes that occur in children. Objectives: To determine the current prevalence of this rare disease in the pediatric population, evaluate the impact of methemoglobin and functional hemoglobin levels, and assess how this disease is approached by clinicians. We hypothesize that methemoglobinemia prevalence is low and more methylene blue use would be observed in subjects with functional hemoglobin levels less than 7 g/dL. Design: This was a retrospective observational cohort study utilizing deidentified TriNetX® electronic health record (EHR) data. Methods: Using a multicenter EHR database, we evaluated subjective characteristics, diagnostic, laboratory results, medication, and procedural codes. Results: Ninety-eight children (mean age 5.3 ± 5.3 years) from 53 healthcare organizations were included. Methemoglobinemia prevalence was 0.0015% with an overall 30-day mortality of 6.1%. Subjects with methemoglobin percentages greater than 20% had a higher frequency of methylene blue administration (70.6% versus 24.7%, P =.0005). Critical care service requirements and methylene blue administration were similar in the subjects with functional hemoglobin less than 7 g/dL and more than 7 g/dL groups. Overall, 13 (13.2%) subjects underwent glucose-6-phosphate dehydrogenase deficiency (G6PD) testing. Conclusion: In our study, we found methemoglobinemia prevalence in children is low, there is a low frequency of G6PD testing despite methylene blue hemolysis risk, and subjects appeared to be treated similarly despite a low functional hemoglobin. These findings highlight the continued critical nature of this disease and may highlight opportunities for education aimed at improving care in children diagnosed with methemoglobinemia, particularly related to G6PD testing. [ABSTRACT FROM AUTHOR]

Simple Summary: Patient activation is a very important psychological construct to examine in individuals who have chronic conditions, because it assesses the one's confidence in managing their own health and care. For childhood cancer survivors, continued follow-up is imperative to monitor late effects conditions; yet many do not adhere to surveillance guidelines. Therefore, investigating this construct could highlight risk factors in the population that contribute to low activation. Furthermore, examining the long-term impact of patient activation on psychological health as well as its contribution to health behavior could provide a reasonable target for interventions to enhance health outcomes in survivors. Background: Patient activation describes a willingness to take action to manage health and is associated with health outcomes. The purpose of this study was to characterize patient activation and its association with psychological outcomes and health behaviors in childhood cancer survivors. Methods: Participants were from the St. Jude Lifetime Cohort Study (SJLIFE). Activation levels (1–4, 4 = highest activation) were measured with the Patient Activation Measure (PAM). Psychological outcomes and health behaviors were obtained via self-report. Cognitive function was assessed by trained examiners. ANOVA or chi-squared tests were utilized to assess group-level differences in activation. Multivariable regression models were used to assess associations between PAM scores and outcomes of interest. Results: Among 2708 survivors and 303 controls, more survivors endorsed lower activation levels than the controls (11.3 vs. 4.7% in level 1) and fewer survivors endorsed the highest level of activation than the controls (45.3 vs. 61.5% in level 4). Not endorsing depression (OR: 2.37, 95% CI 1.87–2.99), anxiety (OR: 2.21, 95% CI 1.73–2.83), and somatization symptoms (OR: 1.99, 95% CI 1.59–2.50), general fear (OR: 1.45, 95% CI 1.23–1.71) and body-focused (OR: 2.21, 95% CI 1.83–2.66), cancer-related worry, and physical (OR: 2.57, 95% CI 2.06–3.20) and mental (OR: 2.08, 95% CI 1.72–2.52) HRQOL was associated with higher levels of activation. Lower activation was associated with not meeting physical activity guidelines (OR: 2.07, 95% CI 1.53–2.80). Conclusions: Survivors endorsed lower activation levels than peers. Interventions to improve physical and psychological health outcomes could leverage these results to identify survivors who benefit from support in patient activation. [ABSTRACT FROM AUTHOR]

Background: While Tourette syndrome (TS) and attention-deficit/hyperactivity disorder (ADHD) often co-occur, the nature of the relationship between their symptoms is not well understood. Network analysis of psychopathology allow for detailed examinations of symptom interactions, providing an effective approach to explore the patterns of comorbidity between TS and ADHD symptoms. Methods: This study included 3,958 participants (male/female = 3,004/954, age mean ± SD = 8.60 ± 2.25 years). We collected data on TS symptoms using the Motor Tic, Obsessions and Compulsions, Vocal Tic Evaluation Survey (MOVES), and ADHD symptoms using the Swanson, Nolan, and Pelham Rating Scale-IV (SNAP-IV). Network analysis was employed to construct a combined network of TS and ADHD symptoms at the symptom level. We utilized the expected influence (EI) and bridge EI metrics to explore the core and bridge symptoms within the network. Results: The network structure demonstrated a moderate number of non-zero connections between TS and ADHD symptoms, constituting 23.06% of all potential connections. Core symptoms in the comorbidity network included "Often has difficulty sustaining attention in tasks or play activities," "Certain bad words or thoughts keep going through my mind," and "Words come out that I can't stop or control." Bridging symptoms identified were "Words come out that I can't stop or control," "I do certain things like jumping or clapping over and over," "I can't control all my movements," and "Often talks excessively." Conclusion: The core and bridging symptoms identified in this study serve as potential therapeutic targets for the treatment of TS and ADHD comorbidity in clinical children and adolescents. [ABSTRACT FROM AUTHOR]

Background: Reports on coronavirus disease 2019 (COVID-19) in neonates are limited, especially in patients infected with severe acute respiratory syndrome coronavirus 2 (SARS-COV-2) Omicron variant. This study aims to analyze the clinical characteristics and identify risk factors associated with severe COVID-19 in neonates infected with Omicron variant. Methods: The study population was represented by neonates with COVID-19, who were admitted to The Affiliated Children's Hospital of Xi'an Jiaotong University in northwest China, from December 10, 2022 to January 20, 2023. Chinese Center for Disease Control and Prevention (CDC) announced that all local COVID-19 cases were infected with Omicron variant during the study period. Clinical and laboratory data were collected retrospectively. We used logistic regression analysis to investigate the risk factors for severe COVID-19, and derived odds ratios (ORs) and the corresponding 95% confidence intervals (CIs). Results: A total of 108 neonates, with median age of 18.1 days (interquartile range 9.4–23.0), were affected by COVID-19, of whom 84 had a mild disease, while 24 a severe one (22.2%). Of them, 6.5% were premature. No deaths were observed in the study population. The most common clinical manifestations were fever (88.9%) and cough (55.6%), with 5 cases (4.6%) complicated by pneumonia. 4 cases (3.7%) received respiratory support, including 2 cases of high-flow oxygen and 2 cases of continuous positive airway pressure. Gestational age at birth (OR: 0.615; 95% CI: 0.393–0.961), neutrophil count (NEU) (OR:0.576; 95% CI : 0.344–0.962) and lymphocyte count (LYM) (OR: 0.159; 95% CI: 0.063–0.401) were independent risk factors for severe COVID-19. The combination of NEU and LYM had the largest receiver operating characteristic area under the curve [0.912 (95% CI:0.830–0.993)] for identifying severe COVID-19, with a sensitivity of 0.833 and a specificity of 0.917. Conclusions: The general presentations and outcomes of neonatal COVID-19 caused by Omicron variant were not severe, and very few patients required respiratory support. The simultaneous decrease in NEU and LYM can be used to identify severe infection. [ABSTRACT FROM AUTHOR]

Aortic coarctation surgery in pediatric patients requires the placement of two arterial cannulas to monitor pressure gradients and surgical correction adequacy. Near-infrared spectroscopy (NIRS) monitoring provides insight into regional blood flow. This study aimed to investigate the correlation between NIRS values and invasive arterial pressures, exploring NIRS monitoring as a potential substitute for arterial cannulation. In a cohort of 21 consecutive pediatric patients undergoing aortic coarctation surgery, recordings of NIRS and invasive arterial pressure values were evaluated at various time intervals. Pearson correlation evaluated the relationship between NIRS values and invasively measured arterial pressures. Moderate to strong correlations were observed between the mean arterial pressure (MAP) of the upper and lower arteries and cerebral (rSO2-C) and somatic (rSO2-S) NIRS values 5 min after cross-clamp placement (r = 0.621, p = 0.003; r = 0.757, p < 0.001). Strong correlations were found 15 min after cross-clamp placement (r = 0.828, p = 0.002; r = 0.783, p = 0.004). Before transfer to the ICU, a strong correlation existed between the upper artery MAP and rSO2-C (r = 0.730, p < 0.001), but there was no correlation between the lower artery MAP and rSO2-S. These findings are promising, but further studies are required to validate it as a reliable substitute for invasive pressure monitoring in this patient population. [ABSTRACT FROM AUTHOR]

Background: Even though children after tonsil surgery experience pain and other limitations in their daily lives, nursing care is transferred to parents after tonsil surgery, and they might need some kind of support. The aim of the study was to test the design of a randomized controlled trial intended to evaluate a nurse-led telephone follow-up after tonsil surgery on postoperative symptoms and quality of life. Methods: Of the seventeen children aged 3–17 years scheduled to tonsil surgery, nine were randomized to the intervention group and eight to the control group using a randomization list. The parents in the intervention group were contacted by telephone on days 1, 3, 5, and 10 postoperatively for counseling by a nurse. The instruments Postoperative Recovery in Children (PRiC) and the health-related quality of life instrument (EQ-5 D-Y) were used to evaluate postoperative symptoms and quality of life, respectively. Results: Eight participants in the intervention group reported throat pain compared to five participants in the control group on the operation day and four days after, possibly due to an uneven distribution of the type of surgery between the study groups. The parents appreciated the telephone counseling, and there were no unplanned revisits in the intervention group. However, it was difficult to recruit participants and the assessment tools were not always fully completed. Conclusions: No explicit conclusions can be drawn from this feasibility study due to the low number of participants and the study design needs adjustments. [ABSTRACT FROM AUTHOR]

Background: While research has emphasized the importance of parental support for LGBTQIA + youth wellbeing, there remains limited understanding of parental experiences with nonbinary children, particularly those prepubescent. This study aimed to explore how parents of nonbinary children ages 5–8 learn to support their child's identity, examining initial reactions, emotional processes, supportive behaviors, societal responses, and associated challenges and rewards. Methods: A qualitative study was conducted using Reflexive Thematic Analysis (RTA) within a framework of ontological relativism and epistemological constructivism. Nine parents of nonbinary children aged 5–8 from the Northeastern United States participated in semi-structured interviews lasting 60–80 min. Questions explored various aspects of parenting nonbinary children, including the child's gender identity, parental feelings, experiences sharing the child's identity, and challenges and rewards of raising a gender-diverse child. The research team, comprising individuals who identify as trans, genderqueer, and nonbinary, employed collaborative coding and thematic development. Results: Four main themes were constructed: (1) Parents hear and support their child's nonbinary identity, this theme highlights immediate acceptance and efforts parents make to affirm their child's gender; (2) Parents learn about ways cisnormative society harms their child, here, parents recognize the societal pressures and barriers their children face; (3) Parents take significant and proactive steps to affirm their child, this theme documents the actions parents take to support their child in environments that invalidate their identity; and (4) Gender is just one aspect of who my child is, this theme reflects on parental insights of gender as just one part of their child's overall personhood. Conclusions: This study provides insights into the experiences of parents supporting young nonbinary children, emphasizing the importance of affirming expressed identity, the parent-child relationship, and proactive support in navigating cisnormative societal structures. Findings highlight the transformative experience of parenting nonbinary children, with parents often challenging their own preconceptions of gender and coming to more nuanced understandings. These results can inform supportive interventions and policies for nonbinary children and their families, and we hope to contribute to a growing body of research that shifts narratives towards joy, resilience, and community in trans and nonbinary experiences. [ABSTRACT FROM AUTHOR]

Background: The PedsQL™ 4.0 Generic Core Scales (GSC) have been translated into over 60 languages, but use in the sub-Saharan African region is limited. This study aimed to cross-culturally adapt and validate the PedsQL™ 4.0 GCS child self-report and teen self-report versions into the Chichewa language for Malawi. Methods: The English (USA) versions were adapted (translation, back translation and cognitive interviews to evaluate conceptual equivalence) into Chichewa. We recruited 289 children (8–17 years) in Blantyre, Malawi. Classical psychometrics at the item level (missing data, endorsement frequencies, item redundancy) and scale level (internal consistency, convergent, discriminant and known groups validity) was used to evaluate the new Chichewa versions. Results: Six items were found to need cultural adaptation for Malawi. There were problems with missing data (< 5%) and adjacent endorsement frequency (< 10%) among younger children. Internal consistency reliability was acceptable (Cronbach α > 0.7). Convergent validity was generally strong (correlations > 0.4). Discriminant validity (p > 0.05) was evident with respect to gender and age, but not for school grade (p < 0.05). Effect sizes indicating known groups validity were in the expected direction but of variable magnitude. Conclusion: We have successfully adapted the PedsQL™ 4.0 GCS child self-report and teen self-report into Chichewa for use in Malawi. Many aspects of the psychometric evaluation were promising, though some elements were more mixed and we have not yet been able to evaluate test-retest reliability or responsiveness. We suggest that the PedsQL™4.0 GCS child and teen self-reports should be used with caution among children and adolescents in Malawi. [ABSTRACT FROM AUTHOR]

Background: Youth mental health is a growing concern in research, practice, and policy. Practice standards, guidelines, or strategies provide an invisible infrastructure that fosters equity, quality, and safety, potentially addressing inconsistencies and more effectively attending to the mental wellness of Black youth as a particular population of concern. This scoping review aimed to address the following question: What standards exist for the delivery of mental health services to Black youth in community, primary care, and educational settings? Due to a limited initial search yield on publications about standards for the delivery of mental health services for Black youth population, our goal was then to identify and map mental health standards, recommendations, or guidelines for the delivery of mental health services using the same settings to all youth. Methods: Searches were conducted in various databases, including PubMed/MEDLINE, PsycINFO, Embase, SocINDEX, CINAHL, Gender Studies Database, Social Services Abstracts, Sociological Abstracts, Scopus, Web of Science, and Google Scholar. Screening was independently conducted by two reviewers, with disagreements resolved by a third. Information extraction was performed by two independent reviewers. Results: Out of the 2,701 screened publications, 54 were included in this scoping review. Among them, 38.9% were published between 2020 and 2023, with 40.7% originating from the United States of America, 20.4% from the United Kingdom, and 13% from Canada. Concerning the settings, 25.9% of the publications focused on primary care, 24.1% on health care services, 20.4% on educational settings, and 3.7% on the community. Additionally, 25.9% were classified as general because recommendations were applicable to various settings. Attention-deficit/hyperactivity disorder (11.1%) was the most frequently considered specific condition, followed by autism spectrum disorder (9.3%) and depression (9.3%). However, 31.5% of the included references addressed mental health in general. Only three references provided specific recommendations for the Black population. Conclusions: Recommendations, guidelines, or standards for Black youth mental health services in community, primary care, or educational settings are scarce and limited to North American countries. This scoping review emphasizes the need to consider ethnicity when developing guidelines or standards to improve racial equity and reduce disparities in access to mental health services. [ABSTRACT FROM AUTHOR]

Background: Off-label intranasal administration of injectable dexmedetomidine has been widely applied in the pediatric sedation setting. However, the development of an improved drug delivery system that is easy to use is needed. We developed a novel dexmedetomidine nasal spray that can be administered directly without dilution or configuration for pediatric pre-anesthetic sedation. This nasal spray has a fixed dose and is stable during storage. To the best of our knowledge, this is the first licensed nasal spray preparation of dexmedetomidine worldwide. Objective: To evaluate the pre-anesthetic sedation efficacy and safety of the novel dexmedetomidine nasal spray in children. Methods: The study was conducted at 11 sites in China between 24 November 2021 and 20 May 2022 and was registered in ClinicalTrials.gov (NCT05111431, first registration date: 20/10/2021). Subjects (n = 159) between 2 and 6 years old who were to undergo elective surgery were randomized to the dexmedetomidine group (n = 107) or the placebo group (n = 52) in a 2:1 ratio. The dosage was 30 µg or 50 µg based on the stratified body weight. The primary outcome measure was the proportion of subjects who achieved the desired child-parent separation and Ramsay scale ≥ 3 within 45 min of administration. Safety was monitored via the assessments of adverse events, blood pressure, heart rate, respiratory rate and blood oxygen saturation. Results: The proportion of subjects achieving desired parental separation and Ramsay scale ≥ 3 within 45 min was significantly higher in the dexmedetomidine group (94.4%) vs the placebo group (32.0%) (P < 0.0001). As compared with placebo, dexmedetomidine treatment led to more subjects achieving Ramsay scale ≥ 3 or UMSS ≥ 2, and shorter time to reach desired parental separation, Ramsay scale ≥ 3 and UMSS ≥ 2 (all P < 0.0001). Adverse events were reported in 90.7% and 84.0% of subjects in the dexmedetomidine and placebo groups, respectively, and all the events were mild or moderate in severity. Conclusions: This novel dexmedetomidine nasal spray presented effective pre-anesthetic sedation in children with a tolerable safety profile. [ABSTRACT FROM AUTHOR]

Background: Sudden unexpected infant death (SUID) continues to be a leading cause of death in infants in the United States (US), with significant disparities by race and socio-economic status. Infant safe sleep behaviors are associated with decreasing SUID risk, but challenges remain for families to practice these routinely. The objective of this program was to implement and evaluate a novel approach for an infant safe sleep pilot program built upon partnerships between hospitals and community-based organizations (CBOs) serving pregnant and parenting families in at-risk communities. Methods: Community Partnership Approaches to Safe Sleep (CPASS) was a prospectively implemented infant safe sleep program. CPASS included children's hospitals partnered with CBOs across five US cities: Portland, OR, Little Rock AR, Chicago, IL, Birmingham, AL, and Rochester, NY. The program consisted of (1) monthly learning community calls; (2) distribution of Safe Sleep Survival Kits; and (3) surveys of sites and families regarding program outcomes. Survey measures included (1) site participation in CPASS activities; (2) recipients' use of Safe Sleep Kits; and (3) recipients' safe sleep knowledge and behaviors. Results: CPASS learning community activities were consistently attended by at least two representatives (1 hospital-based, 1 CBO-based) from each site. Across the five sites, 1002 safe kits were distributed over 9 months, the majority (> 85%) to families with infants ≤ 1 month old. Among participating families, 45% reported no safe sleep location before receipt of the kit. Family adherence to nighttime safe sleep recommendations included: (1) no bedsharing (M 6.0, SD 1.8, range 0–7); (2) sleep on back (M 6.3, SD 1.7, range 0–7); and (3) sleep in a crib with no blankets/toys (M 6.0, SD 2.0, range 0–7). Site interviews described how participation in CPASS influenced safe sleep conversations and incorporated local data into counseling. Hospital-CBO relationships were strengthened with program participation. Conclusions: The CPASS pilot program provides a new, innovative model built on hospital-community partnerships for infant safe sleep promotion in SUID-impacted communities. CPASS reached families before their infant's peak age risk for SUID and empowered families with knowledge and resources to practice infant safe sleep. Important lessons learned included improved ways to center and communicate with families. [ABSTRACT FROM AUTHOR]

Background: Knowledge of developmental trends in meeting age-specific 24-hour movement behaviour guidelines is lacking. This study describes developmental trends in device-measured physical activity and sedentary time over a three-year period among Western Australian children aged two to seven years, including differences between boys and girls. The proportion of children meeting age-specific physical activity guidelines before and after they transition to full-time school was also examined. Methods: Data from waves 1 and 2 of the Play Spaces and Environments for Children's Physical Activity (PLAYCE) cohort study were used (analysis n = 1217). Physical activity and sedentary time were measured by accelerometry at ages two to five (preschool, wave 1) and ages five to seven (commenced full-time school, wave 2). Accelerometer data were processed using a validated machine-learning physical activity classification model. Daily time spent in sedentary behaviour, energetic play (moderate-to-vigorous physical activity (MVPA)), total physical activity, and meeting physical activity guidelines were analysed using linear and generalised linear mixed-effects models with age by sex interaction terms. Results: All movement behaviours changed significantly with increasing age, and trends were similar in boys and girls. Total daily physical activity increased from age two to five then declined to age seven. Mean daily total physical activity exceeded 180 min/day from ages two to five. Daily energetic play increased significantly from age two to seven, however, was below 60 min/day at all ages except for seven-year-old boys. Daily sedentary time decreased to age five then increased to age seven but remained lower than at age two. All two-year-olds met their age-specific physical activity guideline, decreasing to 5% of girls and 6% of boys at age four. At age seven, 46% of boys and 35% of girls met their age-specific physical activity guideline. Conclusions: Young children's energetic play and total physical activity increased with age, but few children aged three to seven met the energetic play (MVPA) guideline. Interventions should focus on increasing children's energetic play in early childhood. Clearer guidance and strategies are needed to support young children as they change developmentally and as they transition from one age-specific movement guideline to the next. [ABSTRACT FROM AUTHOR]

Objective: There are very few reports on the prevalence of diabetic retinopathy (DR) in children and youth with type-1 diabetes (T1D). Studies have also found very low rates of referral for DR screening in children and youth with T1D. We conducted this study to determine the prevalence of DR, to study the reliability of ISPAD screening recommendations and to identify predictors of DR, its progression and regression in Indian children and youth with T1D. Methods: This study included 882 children and youth with T1D. Demographic data, anthropometry, blood pressure, sexual maturity rating, ophthalmological examination (slit lamp for cataract) and biochemical measurements were performed using standard protocols. Fundus images were captured using the Forus Health 3netra classic digital non-mydriatic fundus camera by the same experienced operator. De-identified images were assessed by a senior grader and ophthalmologist (Belfast Ophthalmic Reading Center). Severity of DR was graded as per the UK National Health Service (NHS) DR classification scale. Result: We report 6.4% and 0.2% prevalence of DR and cataract in Indian children and youth with T1D, respectively. All the subjects with DR had early non-proliferative DR. We report that amongst subjects with DR, only 2 subjects were aged less than 11 years and had duration of illness less than 2 years. Presence of hypertension and older age were significant predictors of DR (P <.05). Subjects with DR had significantly higher triglyceride concentrations (P <.05), of these, 6.9% had progression and 2.9% had regression at 1 year follow up; the change in glycaemic control was a significant positive predictor of progression of DR (P <.05). None of the participants included in the study progressed to develop sight-threatening DR. Conclusion: DR is not uncommon in Indian children and youth with T1D, thus screening for DR needs to be initiated early, particularly in older individuals with higher disease duration. Controlling blood pressure and triglyceride concentrations may prevent occurrence of DR. Improving glycaemic control may prevent progression of DR in Indian children and youth with T1D. Plain Language Summary: Diabetic retinopathy in Indian children with Type 1 Diabetes We found that 6.4% and 0.2% Indian children and youth with type-1 diabetes had diabetic retinopathy and cataract respectively. We report that amongst subjects with DR, only 2 subjects were aged less than 11 years and had duration of illness less than 2 years. Thus, International Society for Paediatric and Adolescent Diabetes (ISPAD) screening criteria must be implemented by all centres to avoid missing cases. Presence of high blood pressure, high triglyceride levels and older age were significant predictors of DR. Of the subjects with DR, 6.9% had progression and 2.9% had regression at 1 year follow up; the change in glycaemic control was a significant positive predictor of progression of DR. None of the participants included in the study progressed to develop sight-threatening DR. DR is not uncommon in Indian children and youth with T1D, hence, screening for DR needs to be initiated early, particularly in older individuals with higher disease duration. Controlling blood pressure and triglyceride concentrations may prevent occurrence of DR. Improving glycaemic control may prevent progression of DR in Indian children and youth with T1D. [ABSTRACT FROM AUTHOR]

Background: Elevated lipoprotein (Lp(a)) levels are associated with increased risk of atherosclerotic processes and cardiovascular events in adults. The amount of Lp(a) is mainly genetically determined. Therefore, it is important to identify individuals with elevated Lp(a) as early as possible, particularly if other cardiovascular risk factors are present. The purpose of the study was to investigate whether, in a population of children and adolescents already followed for the presence of one or more cardiovascular risk factors (elevated blood pressure (BP), and/or excess body weight, and/or dyslipidemia), the measurement of Lp(a) can be useful for better stratifying their risk profile. Methods: In a sample of 195 children and adolescents, height, body weight, waist circumference and systolic (SBP) and diastolic (DBP) BP were measured. Body Mass Index (BMI) and SBP and DBP z-scores were calculated. Plasma Lp(a), total cholesterol, high-density lipoprotein (HDL), triglycerides, glucose, insulin, uric acid and creatinine were assessed. Low-density lipoprotein (LDL) cholesterol was calculated with the Friedewald formula. High Lp(a) was defined as ≥ 75 nmol/L and high LDL cholesterol as ≥ 3.37 mmol/L. Results: Our sample of children and adolescents (54.4% males, mean age 11.5 years) had median LDL cholesterol and Lp(a) values equal to 2.54 (interquartile range, IQR: 2.07–3.06) mmol/L and 22 (IQR: 7.8–68.6) nmol/L respectively. 13.8% of children had LDL cholesterol ≥ 3.37 mmol/L and 22.6 Lp(a) values ≥ 75 nmol/L. Lp(a) values were higher in children of normal weight than in those with excess weight (p = 0.007), but the difference disappeared if normal weight children referred for dyslipidemia only were excluded from the analysis (p = 0.210). 69.4% of children had normal Lp(a) and LDL cholesterol values and only 6.2% showed both elevated Lp(a) and LDL cholesterol levels. However, 16.6% of the sample, despite having normal LDL cholesterol, had elevated Lp(a) values. Multivariable analyses showed a significant association of LDL cholesterol both with Lp(a) values, and with the presence of elevated Lp(a) levels. For each mmol/L increase in LDL cholesterol the risk of having an elevated Lp(a) value increased by 73%. There was an inverse correlation between BMI z-score and Lp(a). Neither BP z-scores, nor other biochemical parameters were associated with Lp(a). Conclusions: In our population more than one out of five children had elevated Lp(a) values, and in about 17% of children elevated Lp(a) values were present in the absence of increased LDL cholesterol. Our results suggest that Lp(a) measurement can be useful to better define the cardiovascular risk profile in children and adolescents already followed for the presence of other cardiovascular risk factors such as elevated BP, excess body weight and high LDL cholesterol. [ABSTRACT FROM AUTHOR]

Background: Carboxylesterase 1(CES1) is expressed mainly in the liver and adipose tissue and is highly hypothesized to play an essential role in metabolism. Our study aimed to investigate the association between CES1 and metabolic syndrome (MetS) and metabolic dysfunction associated steatotic liver disease (MASLD) in children with obesity in China. Methods: This study included 72 children with obesity aged 6-13years (including 25(35%) diagnosed as MetS and 36(50%) diagnosed as MASLD). All subjects were measured in anthropometry, serum level of biochemical parameters related to obesity, circumstance levels of insulin-like growth factor1, adipokines (adiponectin, leptin and growth differentiation factor 15) and CES1. Results: Higher serum CES1 level were found in the MetS group (P = 0.004) and the MASLD group (P < 0.001) of children with obesity. Serum CES1 levels were positively correlated with alanine aminotransferase, aspartate aminotransferase, triglyceride, cholesterol, low-density lipoprotein cholesterol, GDF15, Leptin and negatively correlated with high-density lipoprotein cholesterol, adiponectin and IGF1. We also found a multivariable logistic regression analysis of MASLD and MetS predicted by CES1 significantly (MASLD P < 0.01, MetS P < 0.05). The combination of CES1, sex, age and BMI Z-score showed a sensitivity and specificity of 92.7% for the identification of MASLD and 78.6% for the identification of MetS. The cutoff for CES1 of MASLD is 56.30 ng/mL and of MetS is 97.79 ng/mL. Conclusions: CES1 is associated with an increasing risk of MetS and MASLD and can be established as a biomarker for metabolic syndrome and MASLD of children with obesity. [ABSTRACT FROM AUTHOR]

Background: This study aims to investigate the association between malnutrition and early childhood caries (ECC) and caries activity among children aged 3–5 years, in order to provide a theoretical basis for preventing and blocking ECC and improving malnutrition. Methods: Children aged 3–5 years from six kindergartens in Zhao Xian, China were enrolled in this study. The decayed, missing, filled teeth (dmft) of all children were examined and recorded. The Cariostat method was used to detect dental caries activity, collect anthropometric data and measure haemoglobin concentration. Parents were asked to complete a questionnaire on the general characteristics and oral health behaviour of the participants. The "Growth Standards for Chinese Children Under 7 Years Old" was used to assess the nutritional status of all participating children. Wilcoxon rank sum test and multivariate logistic regression analysis were used to analyse and evaluate the relationship between ECC, caries activity and malnutrition. Results: A total of 635 children who met the criteria were included in this study. After adjusting for confounding factors, logistic regression showed that the risk of ECC was significantly increased in underweight children compared with normal children (OR = 5.43, P < 0. 05); compared with normal children, the risk of ECC decreased in overweight and obese children (OR = 0.31, P < 0.001); underweight children had higher caries severity than normal weight children, and the difference was statistically significant (OR = 2.69, P < 0. 05); stunted children had higher caries severity than normal weight children and the difference was statistically significant (OR = 2.28, P < 0.05); underweight was positively associated with caries activity and the association was statistically significant (OR = 2.33, P < 0. 05); stunting was positively associated with caries activity and the association was statistically significant (OR = 2.1, P < 0.05); overweight and obesity were negatively associated with caries activity and the association was statistically significant (OR = 0.61, P < 0.05). Conclusions: The risk of ECC among children aged 3–5 years was positively associated with undernutrition and negatively associated with overnutrition. The severity of ECC among children aged 3–5 years was positively associated with undernutrition. The caries activity among children aged 3–5 years was positively associated with undernutrition and negatively associated with overnutrition. [ABSTRACT FROM AUTHOR]

Objective: Swelling, effusion, tenderness, and pain seen in the joints of juvenile idiopathic arthritis (JIA). This disease may cause limitation in joint movements, muscle weakness, atrophy, balance, and gait disorders. Physical fitness is accepted as an important determinant of health in both childhood and adolescence. The aim was to evaluate the physical fitness of children/ adolescents with JIA and compare it with healthy peers. Materials and Methods: Seventy children/adolescents were included (35 JIA and 35 healthy). The Childhood Health Assessment Questionnaire (CHAQ) and the Brockport physical fitness test battery were used for evaluation. The Brockport physical fitness test battery consists of dominant handgrip strength, curl-up, push-up, trunk lift, shoulder stretch, sit and reach tests, skinfold thickness (calf/triceps/subscapular) measurements, and PACER 20 m test. Results: A significant difference was found in all sub-parameters of CHAQ (P < .05) and dominant hand grip strength (P = .037), curl-up test (P < .001), trunk lift test (P = .018), shoulder stretch (P < .001) and PACER 20 m test (P < .001) tests in favor of the healthy group. Conclusion: Children/adolescents with JIA demonstrated lower performance compared to their healthy peers in muscular and cardiovascular capacity tests (curl-up test, PACER 20 m test, trunk lift test, dominant hand grip strength test, and shoulder stretch test). Their functional abilities are more impaired, and they experience higher levels of pain and lower levels of general well-being compared to healthy peers. [ABSTRACT FROM AUTHOR]

Objective: Non-alcoholic fatty liver disease (NAFLD) is defined as chronic hepatic steatosis and is becoming prevalent, along with the increasing trend for obesity in children and adolescents. A non-invasive and reliable tool is needed to differentiate non-alcoholic steatohepatitis from simple steatosis. This study evaluated the association between the triglyceride glucose (TyG) index and the ultrasonographic fatty liver indicator (US-FLI), and the possibility of using the TyG index for prediction of severity of pediatric NAFLD. Methods: One hundred and twenty one patients who were diagnosed with NAFLD by ultrasonography were included. They were categorized into three groups according to body mass index (BMI). Ninety-two were obese, and 19 and 10 were overweight and normal weight, respectively. Results: The homeostatic model assessment for insulin resistance (HOMA-IR) was highest in the group with obesity (p=0.044). The TyG index and US-FLI did not differ significantly among the three BMI groups (p=0.186). Fourteen (11.6%) of the 121 patients had US-FLI ≥6, in whom the BMI-SDS and TyG index were higher (p=0.017, p=0.004), whereas HOMA-IR did not differ significantly from the group with US-FLI <6 (p=0.366). US-FLI was associated with BMI-SDS and the TyG index. TyG index was significantly associated with US-FLI after adjustment for BMI-SDS. The cut-off value for the TyG index for predicting US-FLI ≥6 was 8.91, with an area under the curve of 0.785. Conclusion: TyG index was associated with the degree of hepatic steatosis, suggesting that it might be a useful tool for predicting the severity of pediatric NAFLD. [ABSTRACT FROM AUTHOR]

Objective: Treatment adherence is crucial for the success of growth hormone (GH) therapy. Reported non-adherence rates in GH treatment have varied widely. Several factors may have an impact on adherence. Apart from these factors, the global impact of the Coronavirus disease-2019 (COVID-19) pandemic, including problems with hospital admission and routine follow-up of patients using GH treatment, may have additionally affected the adherence rate. The primary objective of this study was to investigate adherence to treatment in patients receiving GH. In addition, potential problems with GH treatment during the pandemic were investigated. Objective: Treatment adherence is crucial for the success of growth hormone (GH) therapy. Reported non-adherence rates in GH treatment have varied widely. Several factors may have an impact on adherence. Apart from these factors, the global impact of the Coronavirus disease-2019 (COVID-19) pandemic, including problems with hospital admission and routine follow-up of patients using GH treatment, may have additionally affected the adherence rate. The primary objective of this study was to investigate adherence to treatment in patients receiving GH. In addition, potential problems with GH treatment during the pandemic were investigated. [ABSTRACT FROM AUTHOR]

Introduction: It has been suggested that inhibin B (InhB), Anti-Müllerian hormone (Müllerian-inhibiting substance, AMH) levels, and 2D/4D finger length ratios are related to sex differences in neurodevelopmental disorders. The aim of this study is to investigate the role of InhB, AMH levels, and 2D/4D finger length ratios in male children with specific learning disorder (SLD). Methods: The study included 38 male children diagnosed with SLD and 38 males of similar ages without SLD as the control group. Tests used in the evaluation were the Kiddie Schedule for Affective Disorders and Schizophrenia for School-Age Children-Present and Lifetime version, Specific learning disorder clinical observation battery, Wechsler Intelligence Scale for Children-Revised (WISC-R), and Conners' Parent Rating Scale-Revised: Short Form. Serum AMH, InhB, and Testosterone levels were measured using an enzyme-linked immunosorbent assay. Results: Male children diagnosed with SLD demonstrated significantly higher levels of serum InhB compared to controls (t= 2.59 p=0.009); both groups had similar levels of serum testosterone and AMH. The 2D/4D finger ratios in the SLD group were found to be lower than those in the control group (t= 2.92 p= 0.005). Serum InhB levels were positively correlated with WISC-R verbal scores (p= 0.003). Conclusion: Our findings suggest that serum InhB levels and the 2D/4D ratio, which is an indicator of prenatal testosterone exposure, may play a role in the male predominance of SLD. [ABSTRACT FROM AUTHOR]

Background: Arsenic (As) is a toxic element that can lead to various health issues in humans. The primary exposure to As is through the consumption of water contaminated with high As levels, particularly in Bangladesh. Previous studies have shown that urinary arsenic (UAs) concentration can reflect As exposure and metabolism in individuals. However, little is known about how other factors, such as age, sex, and socioeconomic status, may affect UAs concentrations in children. Objective: This study aimed to investigate the influence of factors such as age, sex, and socioeconomic status on UAs concentrations in children, in addition to the impact of drinking water arsenic (WAs) levels. Methods: We conducted our study on elementary school-going children aged 8 ‒11 years from rural Araihazar in Bangladesh. We measured UAs (available for a subset of 391 children) and WAs levels and collected information on demographic and socioeconomic characteristics. We employed regression analysis and t -tests to analyze the data. Results: Our findings revealed that younger children (𝛽 = 197.95, 95% confidence interval [CI]: 111.97 to 283.94), female children (𝛽 = 93.95, 95% CI: 8.49 to 179.40), and children with less educated fathers (𝛽 = 138.03, 95% CI: 26.47 to 249.58) had higher UAs levels, particularly when they consumed water with high As content. Conclusion: The study concludes that children's As exposure and UAs concentration may vary depending on their age, sex, and socioeconomic status. Therefore, these factors should be considered when assessing the health risks associated with As. [ABSTRACT FROM AUTHOR]

Background: Societal changes have led to greater isolation and higher levels of loneliness particularly for older generations. Loneliness is a significant public health challenge leading to increased levels of poor mental health. Depression and anxiety are also increasing in prevalence amongst children and young people. Intergenerational activities are interventions designed to bring together older and younger generations with the purpose of allowing participants to utilise their experiences and skills, and to give participants a chance to experience the pleasure and excitement that occurs with the transmission of knowledge and skills from one generation to another. Intergenerational activities are therefore potential interventions that can address the growing problems associated with loneliness and lack of wellbeing. Objectives: This systematic review aims to examine the impact of intergenerational interventions on the wellbeing and mental health in children and adolescents, and potential harmful effects. It also aims to identify areas for future research as well as key messages for service commissioners. Search Methods: We searched an evidence and gap map published in 2022 (comprehensive searches conducted July 2021 and updated June 2023) to identify randomised controlled trials of intergenerational interventions that report mental health and wellbeing outcomes for children and young people. Selection Criteria: Randomised controlled trials of intergenerational interventions that involved unrelated younger and older people with at least one skipped generation between them and reported mental health or wellbeing outcomes for children and young people were included in this review. Data Collection and Analysis: We used standard methodological procedures expected by The Campbell Collaboration. We conducted data extraction and Cochrane risk of bias assessments in EPPI reviewer. Main Results: While we identified 500 evaluations of intergenerational interventions, where the impact on participating children and/or young people was evaluated this was most often limited to assessing their impact on attitudes to aging. We identified five studies evaluating five different types of intergenerational interventions which included one‐off sessions to ones that spanned a year measuring their impact on the mental health and wellbeing of children and/or young people. The purposes of the interventions differed, which included promoting social skills, preventing harmful behaviour and promoting learning. The ages of children also varied across the five studies, with one targeting younger children, two targeting younger teenagers and two targeting older teenagers. One study included socioeconomically disadvantaged children, and in the other studies the socioeconomic backgrounds of the children and young people were not described. The outcome measures used to evaluate the interventions varied with none of the studies measuring the same outcomes. One study showed improvements in wellbeing measures, and this was an intervention delivered to children in deprived neighbourhoods, where the intervention duration was for a year allowing the development of a greater depth of relationship between the younger and older participants. Four studies found no....... The included studies were at high risk of bias therefore raising uncertainty in the reliability of the findings. Underpinning theories that supported the development of the interventions and explained the mechanisms of effect were poorly described. Authors' Conclusions: The evidence for the effectiveness of intergenerational interventions on the mental health and wellbeing of children and young people is limited and inconclusive. Few evaluations have sought to measure how intergenerational interventions impact children and young people and where this impact is measured the focus is usually limited to attitudes to aging. The evidence that has been collected is too heterogenous to allow synthesis of the findings. The underpinning theories to support their development are poorly described with no follow‐up data to ascertain if benefits are maintained. Intergenerational interventions show promise but researchers have failed to measure how they impact on the mental health and wellbeing of children and young people. This is a serious limitation of the evidence base that needs to be addressed in robust and rigorous evaluations. [ABSTRACT FROM AUTHOR]

Aims Data on mitral annular disjunction (MAD) in children with Marfan syndrome (MFS) are sparse. To investigate the diagnostic yield of MAD by echocardiography and cardiac magnetic resonance imaging (CMR), its prevalence and progression during childhood. Methods and results We included patients <21 years old with MFS, defined by 2010 Ghent criteria and a pathogenic FBN1 variant or ectopia lentis. Two readers measured systolic separation between the mitral valve (MV) posterior hinge point and left ventricular (LV) myocardium on initial and subsequent imaging. MAD was defined as MV-LV separation ≥2 mm, MV prolapse (MVP) as atrial displacement ≥2 mm. Kappa coefficients evaluated echocardiogram–CMR agreement. Bland–Altman and intraclass correlation coefficients (ICCs) assessed inter-rater and inter-modality reliability. Univariable mixed-effects linear regression was used to evaluate longitudinal changes of MAD. MAD was detected in 60% (110/185) eligible patients. MVP was present in 48% (53/110) of MAD and MAD in 90% (53/59) of MVP. MAD detection by CMR and echocardiography had 96% overall agreement (Kappa = 0.89, P < 0.001) and a 0.32 mm estimate bias (95% CI 0.00, 0.65). ICC by echocardiography, CMR, and between modalities were 0.97 (95% CI 0.93, 0.98), 0.92 (95% CI 0.79, 0.97), and 0.91 (95% CI 0.85, 0.94), respectively. MAD was associated with aortic root dilation (P < 0.001). MAD was found in children of all ages, increased +0.18 mm/year (95% CI +0.14, +0.22) during a median duration of 5.5 years (IQR 3.1, 7.5 years). MAD indexed by height yielded a constant value +0.0002 mm/m/year (95% CI −0.0002, +0.0005 mm/m/year). Conclusion MAD was common in pediatric MFS and was associated with aortic root dilation. MAD detection by echocardiography and CMR was highly reliable, suggesting that routine assessment in MFS is feasible. MAD was present in neonates and progressed over time but remained constant when indexing by height. Further studies are needed to evaluate MAD as a biomarker for clinical outcomes in pediatric MFS. [ABSTRACT FROM AUTHOR]

Surgical wound complications are adverse events with important repercussions for the health of patients and health system. Surgical site infections and wound dehiscences are among the most important surgical wound complications, with a high incidence in paediatric patients undergoing surgery for non‐idiopathic scoliosis. Incisional negative pressure wound therapy for surgical incisions is used as a preventive measure against surgical wound complications in adults; however, there has been scant evidence for using it in children. The purpose of this study is to evaluate the cost‐effectiveness of incisional negative pressure wound therapy in preventing surgical wound complications in paediatric patients undergoing surgery to treat non‐idiopathic scoliosis. Randomized clinical trial. Children younger than 18 years of age undergoing surgery for non‐idiopathic scoliosis were randomly assigned into two groups to receive one of two different types of dressings for the first 7 days after surgery. One group were treated with a postoperative hydrofibre and hydrocolloid dressing with silver for wounds (control group), and the other group received a single‐use incisional negative pressure wound therapy system (intervention group). The wounds were assessed after removal of the dressings at 7 days after surgery and again at 30, 90, and 180 days after surgery. Surgical wound complications, sociodemographic variables, variables related to the procedure and postoperative period, economic costs of treatment of surgical wound complications, and time to healing of the surgical wound were recorded. Per protocol and per intention to treat analysis was made. The per protocol incidence of surgical wound complications was 7.7% in the intervention group versus 38.5% in the control group (p = 0.009; Fisher exact test. RR = 0.20 IC95%: 0.05–0.83). Surgical wound dehiscence, surgical site infections, seroma, and fibrin were the most common surgical wound complications. The type of surgery, duration of surgery, and patients' age were associated with a higher risk for surgical wound complications. Postoperative hydrofibre and hydrocolloid dressing with silver for wounds were found to be associated with a longer time to healing. Initial costs for dressings in the group receiving incisional negative pressure wound therapy were higher, but the total postoperative costs were higher for those receiving postoperative hydrofibre and hydrocolloid dressing with silver for wounds. It was found that for each US$1.00 of extra costs for using incisional negative pressure wound therapy, there was a benefit of US$12.93 in relation to the cost of complications prevented. Incisional negative pressure wound therapy is cost‐effective in the prevention of surgical wound complications in children undergoing surgery for non‐idiopathic scoliosis. [ABSTRACT FROM AUTHOR]

Background: Pediatric CKD is associated with a high risk of cardiovascular disease (CVD). Early detection of subclinical CVD in childhood CKD can be achieved through various cardiovascular (CV) assessments, including carotid intima–media thickness (cIMT), ambulatory blood pressure monitoring (ABPM), and arterial stiffness indices. Lactoferrin (LF), a key functional glycoprotein found in breast milk, has been linked to several diseases and has potential as a biomarker. Methods: In our study of 102 children with CKD stages G1–G4, we explored the relationship between LF and CV risk markers. Results: We found that LF concentration was not related to the severity or underlying causes of childhood CKD, but was positively correlated with overweight/obesity. Lower LF levels were correlated with increased cIMT and elevated arterial stiffness indices. Notably, abnormalities in ABPM profiles were observed in up to 60% of the children with CKD, with low LF levels linked to nighttime hypertension, nocturnal non-dipping, and ABPM abnormalities. Conclusions: In conclusion, LF shows promise as a biomarker for detecting subclinical CVD in children with CKD. Its potential utility in early detection could be instrumental in guiding timely interventions and improving long-term CV outcomes, although further research is needed to clarify the underlying mechanisms. [ABSTRACT FROM AUTHOR]

(1) Background: Pulmonary hypertension (PH) increases pulmonary vascular resistance and right ventricular (RV) afterload. Assessment of RV systolic function in PH using RV fractional area change (RV FAC) as a marker directly correlates with mortality and the need for extracorporeal membrane oxygenation (ECMO). However, few studies have assessed neurodevelopmental outcomes. We hypothesize that cardiac RV systolic dysfunction with lower RV FAC is associated with worse neurodevelopmental impairment (NI). (2) Methods: Retrospective study of 42 subjects with PH to evaluate neurodevelopmental outcomes in the first two years of life based on (i) subjective assessment of RV systolic function and (ii) RV FAC, a specific echocardiographic marker for RV function. (3) Results: Subjects from the initial study cohort (n = 135) with PH who had long-term follow-up were divided into RV dysfunction (study, n = 20) and non-RV dysfunction (control, n = 22) groups. RV FAC in the study vs. control group (0.18 vs. 0.25) was lower (p = 0.00017). There was no statistically significant difference in NI either with RV dysfunction or lower RV FAC. Although not significant, RV dysfunction was associated with longer mean duration of mechanical ventilation, time on ECMO, and length of stay. In the initial cohort (135), mortality was 16.3% and the percentage of NI was 62%. (4) Conclusions: Neonatal pulmonary hypertension is associated with a high degree of neurodevelopment impairment. Early RV systolic dysfunction, as identified by RV FAC, was not an optimal predictive biomarker for infants with PH and neurodevelopmental impairment. [ABSTRACT FROM AUTHOR]

Background: Limited research exists for use of transcutaneous spinal stimulation (TSS) in pediatric spinal cord injuries (SCI) to improve walking outcomes, especially in children diagnosed with SCI secondary to acute flaccid myelitis (AFM). Objective: This case series demonstrates the feasibility and efficacy of TSS paired with gait training in children diagnosed with AFM. Methods: A total of 4 participants diagnosed with incomplete SCI secondary to AFM completed 22, 2-h therapy sessions over 5–8 weeks. TSS paired with body weight-supported treadmill training (BWSTT) was provided for the first 30 min of each session. Changes in walking function were assessed through the 6 min walk test (6MWT), Timed Up and Go (TUG), 10 m walk test (10MWT), and walking index for spinal cord injury II (WISCI-II). To assess safety and feasibility, pain, adverse events, and participant and therapist exertion were monitored. Results: All participants tolerated the TSS intervention without pain or an adverse response. Changes in the 6MWT exceeded the minimal clinically important difference (MCID) for three participants and WISCI-II exceeding the minimal detectable change (MDC) for two of the participants. Conclusions: These results demonstrate that TSS is a safe and clinically feasible intervention for pediatric patients with AFM and may supplement gait-based interventions to facilitate improvements in walking function. [ABSTRACT FROM AUTHOR]

Background: Child development assessment tests serve many purposes, including educational placement, identifying cognitive weaknesses, and initiating early interventions. Much of the research associated with developmental testing has been conducted in high-income countries, offering limited guidance on adapting these tests to other settings. Objectives: As part of the first phase of a study exploring the impact of childhood vaccines on cognition and school attainment, we aimed to assess the feasibility of enrolling children from the community, documenting immunization, and conducting child development assessments for children between 18 months and 8 years of age in a rural setting in Haryana, India. Methods: To ensure assessments are optimally tailored to the context, child development assessment tests require valid translation and cultural adaptation. This report describes the rigorous seven-step adaptation process we designed for the contextually appropriate adaptation of the following three child development assessment tests: the Bayley Scales of Infant Development-IV, the Stanford Binet Intelligence Scale Fifth Ed. for Early Childhood, and the Wechsler Intelligence Scale for Children IV. Results: This process involved translating tests into the local language, back-translating them for accuracy, adapting them to the rural context via several iterations, and field-testing to refine and validate adaptation quality. Conclusions: This adaptation process may be beneficial for other researchers involved in adapting child development assessment tests to other settings. Further, this adaptation process may inform other researchers involved in adapting tests for diverse settings. [ABSTRACT FROM AUTHOR]

Background/Objectives: We examined the feasibility, acceptability, and potential mental health impact of a digital peer support intervention involving videoconferencing and text-based support for parents of school-aged children living with T1D and analyzed posts exchanged by parents on a texting platform. Methods: Eighteen parents were recruited for Huddle4Parents, a 4-month digital intervention that involved four synchronous group-based Zoom sessions coupled with an asynchronous 24/7 peer support texting room. Primary outcomes were feasibility (i.e., ability to recruit n = 20 parents and retain at least 75%) and acceptability (i.e., satisfaction ratings of "good" to "very good"). Baseline and 4-month assessments also measured diabetes distress, quality of life, and perceived support. A content analysis of text exchanges was also performed. Results: All 15 parents who completed the intervention attended at least one Huddle and posted at least one message on the 24/7 peer support room. The retention rate was 83%, with 100% indicating that they would "definitely" or "probably yes" recommend both platforms to other parents. They also rated the topics, facilitator, and overall Huddles as "good" to "excellent." No changes were observed for psychosocial endpoints. Of the 1084 texts posted, core support themes included the following: (1) dealing with technology and devices; (2) seeking and providing emotional support; (3) managing T1D in the school setting; and (4) exchanging tips and strategies. Conclusions: Huddle4Parents, a digital T1D caregiver intervention offering synchronous and asynchronous support, is feasible based on recruitment, participation, and attrition rates and acceptable as demonstrated by engagement and satisfaction ratings for the Huddles and 24/7 peer support room. [ABSTRACT FROM AUTHOR]

Background: The objective of this study is to analyze the transplacental transmission of SARS-CoV-2 antibodies, their persistence in newborns, the factors that may influence this transmission, and the protection these antibodies confer over time. Methods: This prospective cohort was conducted in a tertiary pediatric hospital in the Barcelona Metropolitan Region, Spain. It included neonates born to mothers who had SARS-CoV-2 infection during pregnancy or delivery between August 2020 and January 2022. We followed the recruited children for at least six months, and blood tests were performed to determine the presence of SARS-CoV-2 antibodies. Results: A total of 101 children were recruited. Among the serologies performed on children under three months of age, 44/82 were positive (53.7%). Newborns whose mothers presented more severe disease exhibited higher seropositivity odds (coefficient 9.747; p = 0.002). There were increased preterm deliveries when maternal infection occurred closer to the time of delivery. No severe SARS-CoV-2 infections were detected in children during the follow-up. Conclusions: Slightly more than half of the SARS-CoV-2 serologies performed in the first three months were positive. This appears to confer protection during early childhood. The severity of maternal infection is the most significant factor influencing the transmission of antibodies in children born to unvaccinated mothers. [ABSTRACT FROM AUTHOR]

Background/Objectives: Irregular lifestyles, such as sleep deprivation and disordered eating, disrupt the circadian clock and are linked to health issues. This study investigates the relationship among chronotypes, social jet lag, night-snacking habits, and screen time in toddlers. Methods: A survey of 6177 mothers of children aged 3–8 years was conducted in June 2022. Means comparison and multiple regression analyses were used to analyze the data. Results: Toddlers who consumed night snacks were more likely to be evening types and experienced longer social jet lag. Longer screen time during night snacking correlated with evening-type tendencies. Juice and ice cream were identified as evening-type snacks. Conclusions: We suggest that stopping snacks after dinner is crucial to prevent evening-type eating. Especially, high-sugar and high-fat night snacks like juice and ice cream may contribute to nocturnal habits and disrupt circadian rhythms in children. [ABSTRACT FROM AUTHOR]