Using a mobile health app in a weight management program for overweight and obese adolescents and young adults with spina bifida.

CONTEXT: Adolescents and young adults (AYA) with spina bifida (SB) are more susceptible to obesity due to impaired mobility. There is limited access to physical activity for this population. OBJECTIVE: The primary aim of this study was to evaluate the feasibility of a mobile health app in a weight management program for AYA with SB. This was determined by measuring program adherence, active use of the app (defined as ≥3 uses per week), and user rating of the Pt Pal™ mobile app. Secondary outcomes were changes in BMI, quality of life, and health behavior, and the number of active participants over time. METHODS: Patients from the SB Clinic of a large metropolitan hospital between the ages of 11-21 years and overweight were invited to participate. The program consisted of group nutrition sessions and an individualized exercise plan using a mobile app with coaching. Outcome measures were program adherence, changes in BMI, and validated survey responses. Descriptive statistical analysis was performed. RESULTS: Fifteen participants enrolled, and ten participants completed the program. Five of the ten participants attended the nutrition sessions. The number of active app users declined after the first week. Seventy percent of participants decreased their BMI. Most participants reported the program improved their ability to exercise regularly, eat a healthier diet and feel more self-confident. Peds QL™ psychosocial health domains increased postintervention. The YRBS showed increased physical activity and less sedentary time postintervention. CONCLUSIONS: This mobile app-based weight management program with coaching implemented may not be feasible for adoption in the general population of AYA with SB; however, it was well received by some, and further testing is needed to determine how to improve feasibility. This study provides useful information to guide future programs utilizing digital health and coaching.

Pediatric Health Care Provider Awareness, Perceptions, and Utility of Sport Specialization Recommendations.

CONTEXT: Sport specialization, or focused participation in a single sport, is associated with an increased rate of overuse injury and burnout. Medical associations and sport organizations have published recommendations for sport specialization aimed at reducing its negative consequences. Health care providers (HCPs) are often identified as individuals who can educate athletes and parents about these important recommendations. OBJECTIVE: To compare knowledge, perceptions, awareness, confidence in knowledge, and use of sport specialization recommendations among HCPs who work with pediatric athletes. DESIGN: Cross-sectional study. SETTING: An online web-based survey was developed to assess HCPs' knowledge, perceptions, awareness, confidence in knowledge, and clinical use of sport specialization recommendations. PATIENTS OR OTHER PARTICIPANTS: Participants were recruited from the research survey services of 4 professional organizations. MAIN OUTCOME MEASURE(S): Dependent variables were responses for awareness, perceptions, confidence in knowledge, use, and barriers sections of the survey. Data were analyzed with descriptive statistics; comparisons among HCPs were made through χ2 and Kruskal-Wallis tests. RESULTS: The survey was completed by 770 HCPs (completion rate = 95.1%). Respondents lacked awareness specific to recommendations surrounding the maximum number of sport participation months per year (39.5%), maximum hours per week (40.7%), and maximum number of teams on which youth athletes should participate concurrently (43.9%). Physicians were the most aware of medical organization recommendations generally (48%-68.8%) and confident in their knowledge (41.5%-75.1%). All HCPs were less aware and confident in their knowledge of sport organization recommendations, with no differences among HCPs. Physicians did not perceive many barriers to the use of the recommendations, whereas athletic trainers felt that patient (39.9%) and parent (45.3%) behaviors were the greatest barriers to usage. CONCLUSIONS: Awareness, perceptions, and use of sport specialization recommendations varied by discipline, but most respondents believed they were associated with a decreased risk of injury. Future researchers should focus on improved education and implementation of recommendations across all roles.

Athlete Identity and Mental Health of Student Athletes during COVID-19.

The purpose of our study is to evaluate athletic identity (AI) and mental health measures of youth and young adult athletes during the COVID-19 pandemic. This cross-sectional study recruited athletes aged 11-25 years from universities, high schools, and middle schools in California and New York. Participants were emailed a link to an anonymous, cross-sectional electronic survey. The measure included the athletic identity measurement scale (AIMS), the Patient Health Questionnaire-4 (PHQ-4), and demographic variables. Chi-square, Fisher's Exact Test, and linear regression were used to examine the relationships between AI, symptoms of anxiety, and symptoms of depression by age, gender, and race. The survey was completed by 653 participants. AI was stratified by tertiary percentiles. The odds of positively scoring for symptoms of anxiety were 60% higher for participants in college compared with high school (OR: 1.60, 95% CI: [1.09, 2.35]). Conversely, the odds of scoring positively for symptoms of depression were 68% higher for participants in high school compared to college (OR: 1.68, 95% CI: [1.09, 2.59]). The odds of scoring positively for symptoms of depression were higher for athletes who scored as high AI, compared to those who scored as moderate (OR: 1.72, 95% CI: [1.11, 2.68]) or low (OR: 1.93, 95% CI: [1.20, 3.12]). The odds of scoring positively for symptoms of anxiety on the PHQ-4 were 3.2 times higher for participants who identified as female (OR: 3.19, 95% CI: [2.31, 4.41]), and the odds of scoring positively for symptoms of depression were 2.4 times higher for participants who identified as female (OR: 2.35, 95% CI: [1.56, 3.54]). Female athletes experienced symptoms of depression and anxiety at significantly higher rates than male athletes during the COVID-19 pandemic. High school students experienced fewer symptoms of anxiety, but greater symptoms of depression as compared to the collegiate group, while college students experienced greater odds of symptoms of anxiety. Athletes in the high AI group were more likely to report symptoms of depression than moderate or low identity groups. Female athletes reported lower AI than male athletes, but still had greater symptoms of anxiety and depression.

Absence of Peroneus Tertius in Split Anterior Tibialis Tendon Transfer Surgery.

Split anterior tibialis tendon transfer is a common orthopedic surgical procedure for varus foot deformities. In the absence of the peroneus tertius, the peroneus brevis may be used in the transfer. Little is known about the prevalence of each transfer type. The goal of this study is to understand trends in tendon transfer for patients who undergo split anterior tibialis tendon transfer. Records of all patients who underwent tibialis anterior tendon split transfer at our institution between January 2004 and September 2020 were reviewed. After, 337 subjects who underwent tibialis anterior tendon split transfer were included. The peroneus tertius was absent in 33.2% (112/337) of subjects. Logistic regressions showed the odds of having a missing peroneus tertius were 66.9% lower for subjects with cerebral palsy and related etiologies (odds ratio [OR]: 0.331, 95% confidence interval [CI]: 0.21, 0.53), 47% lower for white subjects (OR: 0.53, 95% CI: 0.31, 0.91), and 59.1% lower for non-Hispanic subjects (OR: 0.409, 95% CI: 0.25, 0.66). The odds of a missing peroneus tertius tendon were 2.72 times higher for subjects who identified in the other racial category (95% CI: 1.65, 4.49), and 2.41 times greater for subjects who identified as Hispanic (95% CI: 1.51, 3.84). Patients who underwent the procedure who identified as Hispanic or members of other (non-White, -Black, -Asian) racial groups had an increased likelihood of having a missing peroneus tertius tendon. Patients who identified as white, having cerebral palsy or related etiologies, or non-Hispanic had a decreased risk of having a missing peroneus tertius tendon.

Is Radiographic Imaging Necessary for Identifying Late Developmental Dysplasia of the Hip in Breech Infants with Normal Ultrasounds?

Purpose. The goal of our study was to investigate the prevalence of late DDH cases in breech infants who had a normal screening hip ultrasound and subsequent follow-up hip x-ray imaging. Methods. Infants with a history of intrauterine breech position, normal hip ultrasound within 3-months of birth, and follow-up hip x-rays within 2-years were included. Acetabular indices were measured on a supine AP pelvis radiograph. Results. Fifty-six patients had breech presentation at birth, a normal hip ultrasound, and returned for radiographic evaluation within 2 years. Of those, 11/112 (10%) of hips had late DDH based on their radiographic images at 1 standard deviation greater than normative values from age-adjusted controls. No infants showed hip dysplasia at 2 standard deviations greater than normative values from age-adjusted controls. Conclusions. Our results support previous studies that follow up should be considered for infants with breech presentation and normal hip ultrasounds near birth. Level of evidence. II.

Pregnancy-related outcomes among women with physical disabilities: A systematic review.

BACKGROUND: Disability among women of reproductive age is common; many of these women desire children and do not have impaired fertility. OBJECTIVES: To examine the epidemiological literature on perinatal health outcomes among women with physical disabilities. DATA SOURCES: We searched Medline and CINAHL for articles published January 2009-April 2020 following Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. STUDY SELECTION AND DATA EXTRACTION: Eligible studies were observational, quantitative, and reported on physical disabilities in association with prenatal, perinatal, postpartum, and/or infant health outcomes. We included studies that grouped physical and non-physical disabilities, such as surveys that queried only about general daily life limitations. We excluded case reports, descriptive studies without comparison groups, and studies conducted in low- or middle-income countries. Data extraction was done using predefined data fields. SYNTHESIS: All authors were involved in screening activities, data extraction, and/or quality assessment (rating and areas for bias). RESULTS: A total of 2650 articles were evaluated, of which sixteen met inclusion criteria (8 cross-sectional studies and 8 retrospective cohort studies). Assessments of disability status and perinatal outcomes widely varied across studies. Studies were rated as poor (n = 8) or fair quality (n = 8). Findings suggested that women with physical disabilities were at risk of several adverse outcomes, including caesarean delivery, infections, preterm complications, and maternal post-delivery hospitalisations, while their infants may be at risk of low birthweight and small-for-gestational age. Women classified as having complex/severe disabilities were often observed to be at higher risk of adverse outcomes compared to women with less severe disabilities. CONCLUSIONS: Research assessing how physical, functional, and medical restrictions influence health outcomes among women with physical disabilities, from preconception through postpartum, is limited. Longitudinal studies with comprehensive data collection that accurately identify women with physical disabilities are critical to understanding their reproductive health risks and outcomes.

Athlete medicine applied in a pandemic: disparities among athletes and performers reveal the need for a true 'revolution' in health care.

While society watches athletes and artists on a screen during the COVID-19 pandemic, some proponents tout 'normalcy' as the moment live in-action play resumes again. However, when we 'see' these athletes, are we truly seeing them? Failing to understand and address athletes' adversity faced during this pandemic amidst social pressures to return to play under a preconceived notion of 'normal' commoditises athletes; instead, we must humanise them while recognising additional burdens they bear amidst unmet healthcare needs. Athletes and performers represent a unique population; they stand at the intersection of racial and socioeconomic health inequity and societal expectations for entertainment. Returning to the field or stage suddenly, unscathed by effects of global viral and racial pandemics, is impossible. Instead, athletes face resuming play with a sobering realisation the pursuit of health is not fulfilled with the same tenacity for everyone. This editorial is to raise awareness to disparities that exist for athletes and performing artist athletes during the COVID-19 pandemic and beyond.

Association of quantitative CT lung density measurements and lung function decline in World Trade Center workers.

BACKGROUND: Occupational exposures at the WTC site after 11 September 2001 have been associated with presumably inflammatory chronic lower airway diseases. AIMS: In this study, we describe the trajectories of expiratory air flow decline, identify subgroups with adverse progression, and investigate the association of those trajectories with quantitative computed tomography (QCT) imaging measurement of increased and decreased lung density. METHODS: We examined the trajectories of expiratory air flow decline in a group of 1,321 former WTC workers and volunteers with at least three periodic spirometries, and using QCT-measured low (LAV%, -950 HU) and high (HAV%, from -600 to -250 HU) attenuation volume percent. We calculated the individual regression line slopes for first-second forced expiratory volume (FEV1 slope), identified subjects with rapidly declining ("accelerated decliners") and increasing ("improved"), and compared them to subjects with "intermediate" (0 to -66.5 mL/year) FEV1 slope. We then used multinomial logistic regression to model those three trajectories, and the two lung attenuation metrics. RESULTS: The mean longitudinal FEV1 slopes for the entire study population, and its intermediate, decliner, and improved subgroups were, respectively, -40.4, -34.3, -106.5, and 37.6 mL/year. In unadjusted and adjusted analyses, LAV% and HAV% were both associated with "accelerated decliner" status (ORadj , 95% CI 2.37, 1.41-3.97, and 1.77, 1.08-2.89, respectively), compared to the intermediate decline. CONCLUSIONS: Longitudinal FEV1 decline in this cohort, known to be associated with QCT proximal airway inflammation metric, is also associated with QCT indicators of increased and decreased lung density. The improved FEV1 trajectory did not seem to be associated with lung density metrics.