Using a longitudinal qualitative approach to understand the lived experiences of caregivers of infants with obstructive sleep apnea who require chronic noninvasive respiratory support.

OBJECTIVE: Although positive airway pressure (PAP) is effective for treating obstructive sleep apnea (OSA) in infants, there is a lack of data on caregivers' experiences administering PAP at home. Understanding caregivers' perspectives may change health care professionals approach to PAP initiation. Our study aimed to gain comprehensive insight into caregivers' beliefs, perceptions, and challenges associated with implementing PAP for infants with OSA, considering the transition from inpatient hospitalization to home. METHODS: In this single-center prospective longitudinal study, caregivers of infants with OSA less than 12 months old who were initiated PAP during inpatient hospitalization underwent two semi-structured interviews over 3 months. The interview data were analyzed using directed content analysis, utilizing the health belief and socioecological models as theoretical frameworks. Data were coded and clustered into themes that reflected the evolving perspectives and experiences of caregivers. RESULTS: Eight caregivers completed semi-structured interviews, revealing three key themes. First, despite initial negative attitudes towards the equipment, caregivers recognized PAP benefits and through self-efficacy and cues to action, were motivated to use PAP at home. Second, caregivers encountered various barriers to adherence; however, caregivers' self-efficacy improved with time and practice. Lastly, interpersonal, organizational, and community support enhanced adherence while lack thereof hindered implementation. CONCLUSION: Caregivers of infants with OSA understand the importance of PAP therapy. Providing family-centered care and targeted interventions helps caregivers maintain adherence to PAP for infants. By understanding the lived experiences of caregivers, health care professionals can better meet the needs of families and optimize the effectiveness of PAP.

Creating a digital approach for promoting physical activity in pediatric pulmonary hypertension: A framework for future interventions.

Children with pulmonary hypertension (PH) often demonstrate limited exercise capacity. Data support exercise as an effective nonpharmacologic intervention among adults with PH. However, data on exercise training in children and adolescents are limited, and characteristics of the optimal exercise program in pediatric PH have not been identified. Exercise programs may have multiple targets, including muscle deficits which are associated with exercise limitations in both adult and pediatric PH. Wearable accelerometer sensors measure physical activity volume and intensity in the naturalistic setting and can facilitate near continuous data transfer and bidirectional communication between patients and the study team when paired with informatics tools during exercise interventions. To address the knowledge gaps in exercise training in pediatric PH, we designed a prospective, single arm, nonrandomized pilot study to determine feasibility and preliminary estimates of efficacy of a 16-week home exercise intervention, targeting lower extremity muscle mass and enriched by wearable mobile health technology. The exercIse Training in pulmONary hypertEnsion (iTONE) trial includes (1) semistructured exercise prescriptions tailored to the participant's baseline level of activity and access to resources; (2) interval goal setting fostering self-efficacy; (3) real time monitoring of activity via wearable devices; (4) a digital platform enabling communication and feedback between participant and study team; (5) multiple avenues to assess participant safety. This pilot intervention will provide information on the digital infrastructure needed to conduct home-based exercise interventions in PH and will generate important preliminary data on the effect of exercise interventions in youth with chronic cardiorespiratory conditions to power larger studies in the future.

Caregiver experiences helping children with Down syndrome use positive airway pressure to treat obstructive sleep apnea.

BACKGROUND/OBJECTIVE: While positive airway pressure (PAP) is an efficacious intervention for the treatment of obstructive sleep apnea syndrome (OSAS) in children with Down syndrome (DS), implementation and consistent use can be difficult. Caregiver perspectives and experiences using PAP are described with the aim of informing clinical practice. METHODS: Qualitative semi-structured phone interviews were conducted with 40 caregivers (i.e., mothers) of children with DS and OSAS treated with PAP for at least 6 months. Content analysis was used to identify themes associated with adherence and non-adherence. RESULTS: Respondents indicated variability in caregiver experience with the adoption of PAP and observed benefits of PAP. Varied experiences were attributed to several themes including accessing supplies, interactions with the medical team and equipment company, and patients' unique needs and behaviors, including the child's willingness and ability to adapt to PAP, sensory sensitivities, keeping the mask on all night, and differences in daytime behavior. Many families reported that desensitization with a reward system and trust within the caregiver-patient relationship were helpful. Caregiver suggestions for improving PAP adherence for families of children with DS included improving communication with the medical team and medical equipment company, emphasizing patience, using visual supports, and social support and education for extended family. CONCLUSIONS: Although family experiences varied, several actionable strategies by both the medical team and families emerged for improving the experience of and adherence to PAP in children with DS.

Feasibility and performance of home sleep apnea testing in youth with Down syndrome.

STUDY OBJECTIVES: In-laboratory polysomnography is recommended for the evaluation of obstructive sleep apnea (OSA) in youth with Down syndrome. However, insufficient sleep laboratories are available, particularly for youth with neurocognitive disabilities such as Down syndrome. We hypothesized that level II home sleep apnea testing (HSAT) would be feasible, acceptable, and accurate in detecting polysomnography-defined moderate-severe OSA in youth with Down syndrome. METHODS: Youth 6 to 25 years old with Down syndrome were recruited to undergo in-home level II HSAT with electroencephalogram and in-lab polysomnography. Parents completed questionnaires assessing feasibility, acceptability, and test preference. HSAT, scored blinded to polysomnography result, were compared to reference polysomnography. RESULTS: Forty-three youth (23 female) aged [median (range)] 15.5 (6.1, 25.1) years participated in the study. Forty-one participants were able to complete HSAT and 41 completed polysomnography, with 40 who underwent both tests. HSAT was preferred to polysomnography by 73.7% of parents. Total sleep time for HSAT was 437 ± 123 minutes vs 366 ± 90 minutes for polysomnography (P = .003). Obstructive apnea-hypopnea index by polysomnography was 12.7 events/h (0.2, 113.8), and 32 youth (80%) who completed all testing had OSA. Compared to polysomnography, sensitivity of HSAT was: 0.81, specificity was 0.75, accuracy was 0.8 including 2 youth whose HSAT demonstrated OSA when polysomnography did not. CONCLUSIONS: In youth with Down syndrome, level II HSAT was well-tolerated, preferred compared to in-lab polysomnography, and had good accuracy for detecting moderate-severe OSA. Level II HSAT could provide a means for expanding the evaluation of OSA in youth with Down syndrome. CITATION: Cielo CM, Kelly A, Xanthopoulos M, et al. Feasibility and performance of home sleep apnea testing in youth with Down syndrome J Clin Sleep Med. 2023;19(9):1605-1613.

Physical Activity in Youth with Down Syndrome and Its Relationship with Adiposity.

PURPOSE: The aims of this study are to (1) compare physical activity (PA) and sedentary activity (SA) in youth with and without Down syndrome (DS and non-DS) and examine the relationships of PA and SA with their traditional risk factors (age, sex, race, and body mass index Z score [BMI-Z]) and (2) explore the relationship of PA with visceral fat (VFAT) in both groups. METHODS: SenseWear accelerometry data from at least 2 weekdays and 1 weekend day were collected from youth with DS (N = 77) and non-DS (N = 57) youth. VFAT was measured by dual x-ray absorptiometry. RESULTS: In age-, sex-, race-, and BMI-Z-adjusted models, those with DS engaged in more minutes of light PA (LPA) ( p < 0.0001) and less SA ( p = 0.003) and trended toward fewer minutes of moderate-to-vigorous PA (MVPA) ( p = 0.08) than non-DS youth. No race or sex differences in MVPA were detected in those with DS, unlike non-DS. After additional adjustment for pubertal status, the relationship between MVPA and VFAT approached significance ( p = 0.06), whereas the relationships of LPA and SA with VFAT were maintained ( p ≤ 0.0001 for both). CONCLUSION: Youth with DS engage in more LPA compared with non-DS, which, in typically developing populations, can confer a more favorable weight status. Increasing the opportunity for youth with DS to engage in LPA as part of their activities of daily living may offer a viable strategy for achieving healthy weight when barriers restrict pursuit of more vigorous PA.

A social media intervention for the families of young Black men with obstructive sleep apnoea.

Objective: To address positive airway pressure (PAP) adherence in adolescents diagnosed with obstructive sleep apnoea (OSA) by pilot testing a novel, online, facilitated, peer-support and health education programme for families. Design Setting and Methods: Families participated in separate Facebook peer-groups (adolescent [n=6] and parent [n=6]) for four weeks, followed by face-to-face interviews. Participants received OSA and PAP educational videos and posts, engaged with questions and polls, and viewed de-identified postings of peer PAP use data. Results: Adolescent participants were young Black males aged 13-17 years (n=6) with obesity (n=5), severe sleep apnoea (100%) and 4-15 months of prior PAP use. Parent participants were mothers (n=4) and fathers (n=2). Four of six young males increased their mean PAP use during the intervention period. Overall, parents were more engaged with the Facebook group page than adolescents, but interviews revealed the online group/peer-support and education provided was highly regarded and appreciated by families. Parents were particularly appreciative of being involved in care and diagnosis in this way. Conclusion: Results of this pilot trial provide important data regarding intervention design, content, and delivery approaches to be considered in the development of future interventions aiming to engage families and improve adolescent PAP adherence.

Continuous positive airway pressure care for pediatric obstructive sleep apnea: A long-term quality improvement initiative.

Successful treatment of pediatric obstructive sleep apnea syndrome (OSAS) with continuous positive airway pressure (CPAP) is challenging due to behavioral, technical, medical, and systems factors. We undertook a quality improvement (QI) initiative involving physicians, nurses, psychologists, and respiratory therapists to improve CPAP outpatient care and processes. We aimed to: (1) increase the proportion of patients with a follow-up visit within 4 months of initiation of CPAP, (2) reduce the median time to first follow-up visit to under 4 months, and (3) increase the proportion of patients obtaining a post-initiation polysomnogram within 1 year to >50%. We also explored healthcare utilization (HCU) in a subsample of patients. Interventions focused on developing a tracking system and standardizing interdisciplinary clinical care. The proportion of patients returning to clinic within 4 months improved from 38.2% to 65.5% and median time to first follow-up visit improved from 133 to 56 days. The percentage of patients who returned for a post-initiation polysomnogram within 1 year was 71.1%. Subsample analyses showed significant reductions in the length of stay for emergency department visits from pre-CPAP initiation (Mdn = 3.00 h; interquartile range [IQR] = 7.00) to post-initiation (Mdn = 2.00 h, IQR = 5.00). The length of hospitalizations was also significantly shorter from pre (Mdn = 48.00 h, IQR = 243.00) to post-CPAP initiation (Mdn = 0.00 h, IQR = 73.00). A standardized, tracked approach to interdisciplinary outpatient CPAP care can improve follow-up care and potentially HCU.

Positive airway pressure for the treatment of the childhood obstructive sleep apnea syndrome.

In this review, we have summarized the benefits of treatment with positive airway pressure for the childhood obstructive sleep apnea syndrome and presented a socio-ecological framework to enhance our understanding of positive airway pressure adherence predictors and important targets of comprehensive positive airway pressure treatment models across different pediatric populations. Although positive airway pressure is clearly a beneficial treatment for pediatric obstructive sleep apnea syndrome, additional research is needed to evaluate how socio-ecological factors may interact to predict positive airway pressure adherence, with more attention to the impact of the broader healthcare setting and on treatment approaches and outcomes in special pediatric populations.

Clinical utility of repeated positive airway pressure titrations in children with obstructive sleep apnea syndrome.

STUDY OBJECTIVES: Positive airway pressure (PAP) is the second line of treatment for obstructive sleep apnea syndrome in children. It is common practice following initiation of PAP to perform repeat titration polysomnography to re-evaluate the patient's therapeutic pressure; however, data supporting this practice are lacking. We hypothesized that repeat PAP titration would result in significant setting changes in children with obstructive sleep apnea syndrome. METHODS: We retrospectively analyzed demographic, polysomnographic, and PAP data of children with obstructive sleep apnea syndrome aged 0-18 years who were initiated on PAP and underwent 2 titration studies over a 2-year period. PAP mode and recommended pressure differences between the 2 titrations were compared. RESULTS: 64 children met inclusion criteria. The median (interquartile range) baseline obstructive apnea-hypopnea index and SpO2 nadir were 14.8 (8.7-32.7) events/h and 88.5% (85-92%), respectively. The mean differences in obstructive apnea-hypopnea index, SpO2 nadir, and % total sleep time with SpO2 < 90% between both titrations were negligible, including children with obesity, adenotonsillar hypertrophy, and trisomy 21. Additionally, there was no significant difference in mean PAP pressure between 2 separate titration studies for those on continuous PAP or bilevel PAP. CONCLUSIONS: Overall, repeat PAP titration in children with obstructive sleep apnea syndrome within the timeframe here described did not result in significant changes in PAP mode, continuous PAP pressure, or obstructive apnea-hypopnea index. Based on these data, repeat PAP titration within 2 years of an initial titration does not appear to be necessary. CITATION: Yendur O, Feld L, Miranda-Schaeubinger M, et al. Clinical utility of repeated positive airway pressure titrations in children with obstructive sleep apnea syndrome. J Clin Sleep Med. 2022;18(4):1021-1026.

The impact of obstructive sleep apnea on bronchiolitis severity in children with Down syndrome.

OBJECTIVES: Acute bronchiolitis commonly causes respiratory failure in children ≤2 years, and is particularly severe in those with Down syndrome (DS). Obstructive sleep apnea (OSA), common in DS, is also associated with respiratory complications. However, it is unknown whether OSA is associated with worse outcomes in children with and without DS, hospitalized with bronchiolitis. We hypothesized that in children with bronchiolitis, OSA is associated with worse outcomes in those with DS, independent of DS-related comorbidities. METHODS: Hospital discharge records of children with bronchiolitis aged ≤2 years were obtained for 1997-2012 from the Kid's Inpatient Database. The primary outcome was invasive mechanical ventilation (IMV), and secondary outcomes were non-invasive mechanical ventilation (NIMV), length of hospital stay, and inflation-adjusted cost of hospitalization (IACH). Multivariable regression was conducted to ascertain the associations between OSA and primary and secondary outcomes accounting for DS-associated comorbidities. RESULTS: There were 928,961 hospitalizations for bronchiolitis. The DS group with bronchiolitis (n = 8697) was more likely to have OSA [241 (2.77%) vs 1293 (0.14%), p < 0.001] compared to the non-DS group (n = 920,264). Multivariable logistic regression showed that OSA was associated with IMV (adjusted odds ratio [OR], 3.32 [95% CI 2.54-4.35], p < 0.0001) in all children with bronchiolitis; and in those with DS, it was associated with IMV (adjusted OR, 2.34 [95% CI 1.38-3.97], p = 0.002), NIMV (adjusted OR, 8.21 [95% CI 4.48-15.04], p < 0.0001) and IACH (adjusted ß, 0.18 [95% CI 0.02-0.34], p = 0.031). CONCLUSIONS: OSA is independently associated with assisted ventilation in all children hospitalized with bronchiolitis, regardless of DS-associated comorbidities in those with DS. The severity of bronchiolitis in children with DS may be driven by the high prevalence of OSA.

Impact of obstructive sleep apnea on assisted ventilation in children with asthma exacerbation.

OBJECTIVE: To determine the impact of obstructive sleep apnea (OSA) on asthma exacerbation severity in children hospitalized for asthma exacerbation. HYPOTHESIS: OSA is associated with greater use of invasive mechanical ventilation (IMV) and noninvasive mechanical ventilation (NIMV) in children hospitalized for asthma exacerbation. STUDY DESIGN: A retrospective cohort study. PATIENT-SUBJECT SELECTION: Hospitalization records of children aged 2-18 years admitted for acute asthma exacerbation were obtained for 2000, 2003, 2006, 2009, and 2012 from the Kids' Inpatient Database. METHODOLOGY: The primary exposure was OSA, the primary outcome was IMV, and secondary outcomes were NIMV, length of hospital stay (LOS), and inflation-adjusted cost of hospitalization. Multivariable logistic regression, negative binomial, and linear regression were conducted to ascertain the impact of OSA on primary and secondary outcomes. Exploratory analyses investigated the impact of obesity on primary and secondary outcomes. RESULTS: Among 564,467 hospitalizations for acute asthma exacerbation, 4209 (0.75%) had OSA. Multivariable regression indicated that OSA was associated with IMV (adjusted odds ratio [OR], 5.33 [95% confidence interval, CI: 4.35-6.54], p < .0001), NIMV (adjusted OR, 8.30 [95% CI: 6.56-10.51], p < .0001), longer LOS (adjusted incidence rate ratio, 1.34 [95% CI 1.28-1.43], p < .0001), and greater inflation-adjusted cost of hospitalization (adjusted ß, 0.38 [95% CI: 0.33-0.43], p < .0001). Obesity was also significantly associated IMV, NIMV, longer LOS, and greater inflation-adjusted cost of hospitalization. There was no interaction between OSA and obesity. CONCLUSION: OSA is an independent risk factor for IMV, NIMV, longer LOS, and elevated inflation-adjusted costs of hospitalization in children hospitalized for asthma exacerbation.

The burden of obstructive sleep apnea in pediatric sickle cell disease: a Kids' inpatient database study.

STUDY OBJECTIVES: Obstructive sleep apnea (OSA) is associated with cardiovascular and cerebrovascular morbidity. Patients with sickle cell disease (SCD) are at increased risk for both neurologic complications (NC) and OSA. However, the relationship between OSA and SCD complications is unclear. We hypothesized that there would be an association between OSA diagnosis and SCD complications. METHODS: Hospital discharge records of patients with SCD aged < 19 years were obtained for the years 1997, 2000, 2003, 2006, 2009, and 2012 from the Kid's Inpatient Database. The primary outcome, NC, a composite of stroke, transient ischemic attack, and seizures. Secondary outcomes included acute chest syndrome (ACS), vaso-occlusive crisis, length of hospital stay, and inflation-adjusted cost of hospitalization. Multivariable regression was conducted to ascertain the association of OSA with primary and secondary outcomes. Analyses were adjusted for the use of noninvasive mechanical ventilation (NIMV) to determine its role as NC risk modifier. RESULTS: There were 203,705 SCD discharges included in the analysis, of which 2,820 (1.4%) and 4,447 (2.2%) also included OSA and NC diagnoses. Multivariable logistic regression indicated that OSA was associated with NC (adjusted odds ratio [OR], 1.50 [95% CI 1.02-2.21], p = 0.039) and ACS (OR, 1.34 [95% CI 1.08-1.67], p = 0.009) in children with SCD. In the multivariable analysis adjusted for NIMV, the significant association between OSA and NC was no longer observed (OR, 1.39 [95% CI 0.94-2.05], p = 0.100). CONCLUSIONS: OSA is associated with a 50% increase of odds of NC in children with SCD in this nationwide dataset. The use of NIMV to treat OSA may modify the risk of OSA-associated NC.

Positive Airway Pressure for the Treatment of OSA in Infants.

BACKGROUND: Positive airway pressure (PAP) is a standard therapy for the treatment of OSA in children, but objective data on the effectiveness of PAP in infants are sparse. The aim of this study was to compare the effectiveness of PAP in infants younger than 6 months of age with that in school-aged children. RESEARCH QUESTION: Compared with PAP in school-aged children, can PAP be titrated as successfully in infants, and is adherence to PAP similar in both age groups? STUDY DESIGN AND METHODS: Single-center retrospective study. For consecutive infants younger than 6 months of age and school-aged children 5 to 10 years of age with OSA treated with PAP, baseline and titration polysomnography data, PAP adherence data, and parent-reported barriers to adherence were compared between groups. RESULTS: Forty-one infants and 109 school-aged children were included. Median obstructive apnea hypopnea index (OAHI) in infants was 25.7/h (interquartile range [IQR], 17.8-35.9/h) and was greater than that in school-aged children (12.1/hr; IQR, 7.6-21.5/h; P < .0001). After PAP titration, OAHI was reduced by a median of 92.1% in infants, similar to the median 93.4% reduction in school-aged children (P = .67). PAP was used in infants on 94.7% of nights, which was more than the 83% in school-aged children (P = .003). No differences were found in barriers to adherence between infants and school-aged children, with behavioral barriers being most common in both groups. INTERPRETATION: Objective data demonstrate that PAP is both highly effective at treating OSA and well-tolerated in infants. Like older patients, PAP should be considered along with other therapies for the treatment of OSA in even the youngest children.

Correction to: Mental Health in the Young Athlete.

In the recently published article "Mental Health in the Young Athlete" the following author name was inadvertently misspelled as Christine L. Master. The correct spelling of the author's name is: Christina L. Master as shown above.

Mental Health in the Young Athlete.

PURPOSE OF REVIEW: The goal of the present paper is to provide a comprehensive overview of mental health concerns in young athletes, with a focus on common disorders, as well as population-specific risk factors. RECENT FINDINGS: Athletes experience similar mental health concerns as non-athlete peers, such as anxiety, depression and suicidal ideation, ADHD, eating disorders, and substance abuse. However, they also experience unique stressors that put them at risk for the development or exacerbation of mental health disorders. Student athletes have to balance academics with rigorous training regimens while focusing on optimal performance and managing high expectations. Physical injuries, overtraining, concussion, sleep disorders, and social identity are some of the factors that also impact the mental health of student athletes. Existing literature highlights the need to develop proactive mental health and wellness education for young athletes, and to develop services that recognize the unique needs of this population.

Positive airway pressure adherence in pediatric obstructive sleep apnea: A systematic scoping review.

Positive airway pressure (PAP) therapy is a commonly prescribed treatment for pediatric obstructive sleep apnea (OSA). Negative health consequences associated with untreated OSA make understanding the utilization of PAP therapy imperative. The aim of this review was to describe PAP use in children and adolescents with OSA, explore factors that influence use, and describe published scientific or clinical approaches to improve use. Among 20 studies, average PAP adherence was 56.9% (range, 24-87%). PAP use averaged 4.0 h (SD = 3.1) to 5.2 h (SD = 3.4) per night. Cautious consideration of summary estimates of PAP use is necessary as studies were heterogeneous and adherence definitions widely varied across studies. Age, sex, and developmental delay were the only factors associated with PAP use in more than one study. The majority of approaches to improve use were program evaluations rather than scientifically tested interventions. This review identified critical gaps in the existing literature and sets forth a research agenda for the future.

Auto-titrating CPAP for the treatment of obstructive sleep apnea in children.

STUDY OBJECTIVES: In-laboratory titration polysomnography (PSG) is standard to determine optimal therapeutic continuous positive airway pressure (CPAP) in children with obstructive sleep apnea (OSA). The use of auto-titrating CPAP devices (autoCPAP) as an alternative to CPAP titration has not been well studied in children. We hypothesized that autoCPAP-derived pressures (PMEAN, PPEAKMEAN, P90) would be similar to titration PSG pressure (PPSG). METHODS: This is a retrospective study of children with OSAS initiated on autoCPAP between 2007 and 2017, who used autoCPAP for at least 2 h/night and who had adequate titration PSG were included in the analysis. AutoCPAP-derived pressures were obtained from use downloads and compared with PPSG. PPSG predictive factors were analyzed by median regression. Nonparametric methods were used for analysis. RESULTS: Of 110 children initiated on autoCPAP, 44 satisfied the inclusion criteria. Age (median (interquartile range)) was 13.01 (9.98-16.72) years, and 63.6% were obese. PPSG median (interquartile range) was 8 (7-11) cmH2O, mean autoCPAP-derived pressure (PMEAN) was 6.2 (5.6-7.6) cmH2O, peak mean pressure (PPEAKMEAN) was 9.4 (7.7-11.1) cmH2O, and average device pressure ≤ 90% of the time (P90) was 8.1 (7.2-9.7) cmH2O. AutoCPAP-derived pressures correlated with PPSG (P < .05). PMEAN was lower than the other 3 pressures (P < .0002). Median regression analysis demonstrated that after adjusting for patient characteristics such as age, sex, and obesity status, autoCPAP-derived pressures remained significant predictors of PPSG (P < .05). There were no significant interactions between these patient characteristics and autoCPAP-derived pressures. CONCLUSIONS: This study demonstrates that autoCPAP-derived pressures correlate with the titration PSG-derived pressures. These results indicate that autoCPAP can be used in the pediatric population and can determine pressures that are close to the titration pressures.

Executive Function Impairments in Adolescents With Obesity and Obstructive Sleep Apnea Syndrome.

Adolescents with obesity and obstructive sleep apnea syndrome (OSAS) are at high risk of poor physical and cognitive health consequences. The purpose of this study was to explore executive function (EF) in adolescents with obesity and OSAS, describe physical activity and sleep duration, and explore the relationships between EF and physical activity and sleep duration. Participants comprised 20 adolescents (ages 11-17 years) with obesity (body mass index [BMI] ≥ 95th percentile) and OSAS (apnea-hypopnea index [AHI] ≥ 1.5 events/hr) participated in this observational pilot study with a prospective 1-week measurement protocol. Outcome measures included EF by the Behavior Rating Inventory of Executive Function-2, physical activity by Previous Day Physical Activity Recall, and sleep by Consensus Sleep Diary and actigraphy. Adolescents with obesity and OSAS had significantly worse EF by self- and parent-report than the normative sample (p ≤ .003), 45% had impaired EF and up to 30% had clinically significant impairments. Participants spent approximately 14.3 hr/day in light-intensity activity, and 33% did not engage in moderate-to-vigorous-intensity activity for at least 60 min on any days of data collection. Adolescents had insufficient sleep duration, averaging 6.9 hr/night. No significant relationships were identified between physical activity or sleep duration and EF. Providers should have a heightened awareness for EF impairments in obese adolescents with OSAS and consider how EF deficits may affect uptake and adherence to complex lifestyle and/or medical interventions among these patients.

Adherence to Positive Airway Pressure for the Treatment of Obstructive Sleep Apnea in Children With Developmental Disabilities.

STUDY OBJECTIVES: To determine whether adherence to positive airway pressure (PAP) differs in children with developmental disabilities (DD) compared to typically developing (TD) children. METHODS: PAP adherence of 240 children initiated on PAP for obstructive sleep apnea (OSA) was retrospectively analyzed. Adherence between groups, expressed as percentage of nights used and hours of usage on nights used at 3 and 6 months, was compared. Predictive factors of adherence were studied using a median regression model. RESULTS: A total of 103 children with DD (median [interquartile range] age = 7.9 [3.2-13.1] years) and 137 TD (11.0 [5.5-16.1], P = .005) children were included. Percentage of nights used was significantly higher in children with DD at 3 (DD = 86.7 [33.9-97.9], TD = 62.9 [30.8-87.8] P = .01) and 6 months (DD = 90.0 [53.3-100], TD = 70.7 [29.2-90.8], P = .003). Hours of usage on nights used at 3 and 6 months were similar between groups (DD = 5.0 [1.4-7.9], TD = 4.6 [1.9-7.2], P = .715; DD = 6.4 [1.8-8.3], TD = 5.7 [2.5-7.3], P = .345, respectively). This adherence measure improved over time in both groups (DD, P = .007; TD, P = .005). At 6 months, higher median neighborhood income and titration at or before 6 months were significantly predictive for percentage of nights used; higher PAP pressure was significantly predictive for hours of usage in both groups. CONCLUSIONS: Children with DD had better PAP adherence expressed as percentage of nights used than TD children. Hours of usage on nights used at 3 and 6 months were similar between groups and improved over time. Higher income and titration at or before 6 months were predictive of adherence in all children. These findings indicate that children with DD can successfully wear PAP.