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.

Spinal tumours: recommendations of the Polish Society of Spine Surgery, the Polish Society of Oncology, the Polish Society of Neurosurgeons, the Polish Society of Oncologic Surgery, the Polish Society of Oncologic Radiotherapy, and the Polish Society of Orthopaedics and Traumatology

PURPOSE

The purpose of these recommendations is to spread the available evidence for evaluating and managing spinal tumours among clinicians who encounter such entities.

METHODS

The recommendations were developed by members of the Development Recommendations Group representing seven stakeholder scientific societies and organizations of specialists involved in various forms of care for patients with spinal tumours in Poland. The recommendations are based on data yielded from systematic reviews of the literature identified through electronic database searches. The strength of the recommendations was graded according to the North American Spine Society's grades of recommendation for summaries or reviews of studies.

RESULTS

The recommendation group developed 89 level A-C recommendations and a supplementary list of institutions able to manage primary malignant spinal tumours, namely, spinal sarcomas, at the expert level. This list, further called an appendix, helps clinicians who encounter spinal tumours refer patients with suspected spinal sarcoma or chordoma for pathological diagnosis, surgery and radiosurgery. The list constitutes a basis of the network of expertise for the management of primary malignant spinal tumours and should be understood as a communication network of specialists involved in the care of primary spinal malignancies.

CONCLUSION

The developed recommendations together with the national network of expertise should optimize the management of patients with spinal tumours, especially rare malignancies, and optimize their referral and allocation within the Polish national health service system.

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.

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.

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.

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 (OR_adj , 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.

Analysis of forest stands used by wintering woodland caribou in Ontario

Two summers' field surveys at 9 locations in northwestern Ontario showed that woodland caribou (Rangifer tarandus caribou) wintering areas supported jack pine and black spruce stands with low tree densities (mean 1552 trees/ ha, 39% of a fully stocked stand), low basal areas (mean 14.14 m2/ha), low volumes (mean 116 mVha, 68% of Normal Yield Tables) and short heights (95% of stands 12 m or less). Ecologically, most sights were classed V30. Significantly more lichen (averaging 39% lichen ground cover) was found on plots used by caribou. Three measured areas showed few shrubs, possibly enhancing escape possibilities and reducing browse attractive to moose. An HIS model predicted known locations of caribou winter habitat from FRI data with 76% accuracy. Landsat imagery theme 3 (open conifer) produced 74% accuracy. Combining these methods permitted prediction of all 50 test sites. The low volumes of timber found in caribou wintering areas suggest that setting aside reserves for caribou winter habitat would not sacrifice as much wood product value as might at first appear.