Quick, Effective Screening Tasks Identify Children With Medical Conditions or Disabilities Needing Physical Literacy Support.

PURPOSE: This study evaluated screening tasks able to identify children with medical conditions or disabilities who may benefit from physical literacy. METHOD: Children completed ≤20 screening tasks during their clinic visit and then the Canadian Assessment of Physical Literacy (2nd edition) at a separate visit. Total Canadian Assessment of Physical Literacy scores <30th percentile were categorized as potentially needing physical literacy support. Receiver operator characteristic curves identified assessment cut points with 80% sensitivity and 40% specificity relative to total physical literacy scores. RESULTS: 223 children (97 girls; 10.1 [2.6] y) participated. Physical activity adequacy, predilection, and physical competence achieved ≥80% sensitivity and ≥40% specificity in both data sets. Adequacy ≤ 6.5 had 86% to 100% sensitivity and 48% to 49% specificity. Daily screen time >4.9 hours combined with Adequacy ≤6.15 had 88% to 10% sensitivity and 53% to 56% specificity. CONCLUSIONS: Activity adequacy, alone or with screen time, most effectively identified children likely to benefit from physical literacy support. Adequacy and screen time questionnaires are suitable for clinical use. Similar results regardless of diagnosis suggest physical competence deficits are not primary determinants of active lifestyles. Research to enhance screening specificity is required.

Rate of adolescent inpatient admission for psychosis during the COVID-19 pandemic: A retrospective chart review.

AIM: Given the concerns for mental health (MH) impacts on children and adolescents during the COVID-19 pandemic, as well as the relative paucity of research in this field, this retrospective study compares the rate of paediatric inpatient MH admissions for psychosis for a period of 11 months before and during the pandemic. METHODS: We used administrative data to compare the rate and clinical characteristics of patients (<18 years) admitted to a psychiatric inpatient unit for a psychotic illness before (March 17, 2019 to February 17, 2020) and during (March 17, 2020 to February 17, 2021) the COVID-19 pandemic. RESULTS: Results showed a 66% increase in inpatient psychosis admissions from pre-pandemic rates. More males were admitted with psychosis during the pandemic. Age and length of hospitalization were not significantly different across time periods. CONCLUSIONS: Results highlight the importance of accessible MH care for paediatric patients with psychosis during the pandemic.

Characterization of physical literacy in children with chronic medical conditions compared with healthy controls: a cross-sectional study.

To determine the physical literacy, defined as the capability for a physically active lifestyle, of children with medical conditions compared with healthy peers, this multicenter cross-sectional study recruited children with medical conditions from cardiology, neurology (including concussion), rheumatology, mental health, respirology, oncology, hematology, and rehabilitation (including cerebral palsy) clinics. Participants aged 8-12 years (N = 130; mean age: 10.0 ± 1.44 years; 44% female) were randomly matched to 3 healthy peers from a normative database, based on age, gender, and month of testing. Total physical literacy was assessed by the Canadian Assessment of Physical Literacy, a validated assessment of physical literacy measuring physical competence, daily behaviour, knowledge/understanding, and motivation/confidence. Total physical literacy mean scores (/100) did not differ (t(498) = -0.67; p = 0.44) between participants (61.0 ± 14.2) and matched healthy peers (62.0 ± 10.7). Children with medical conditions had lower mean physical competence scores (/30; -6.5 [-7.44 to -5.51]; p < 0.001) but higher mean motivation/confidence scores (/30; 2.6 [1.67 to 3.63]; p < 0.001). Mean daily behaviour and knowledge/understanding scores did not differ from matches (/30; 1.8 [0.26 to 3.33]; p = 0.02;/10; -0.04 [-0.38 to 0.30]; p = 0.81; respectively). Children with medical conditions are motivated to be physically active but demonstrate impaired movement skills and fitness, suggesting the need for targeted interventions to improve their physical competence. Novelty: Physical literacy in children with diverse chronic medical conditions is similar to healthy peers. Children with medical conditions have lower physical competence than healthy peers, but higher motivation and confidence. Physical competence (motor skill, fitness) interventions, rather than motivation or education, are needed for these youth.

The Relationship Between Psychological Distress and Perception of Emotional Support in Medical Students and Residents and Implications for Educational Institutions.

OBJECTIVE: Psychological distress is pervasive among medical students and residents (MSR) and is associated with academic under-performance, decreased empathy, burnout, and suicidal ideation. To date, there has been little examination of how demographic and socioeconomic factors influence trainee's psychological distress levels, despite suggestion that financial concerns are a common source of stress. Recent Canadian studies examining the prevalence of distress, burnout, and resilience in MSR are limited. METHODS: Undergraduate and postgraduate medical trainees attending a Canadian university were surveyed. The questionnaire included standardized instruments to evaluate psychological distress, burnout, and resilience. Additional items explored MSR living and domestic circumstances, and anticipated debt upon training completion. Ordinary least squares regression models determined predictors of psychological distress, risk for burnout, and resiliency. Logistic regression of psychological distress predicted risk of MSR contemplating dropping out of their training program. RESULTS: Feeling emotionally/psychologically unsupported while attending university was a key predictor of psychological distress and burnout, while feeling supported reduces this risk. Risk for burnout increased with each year of medical training. Psychologically distressed MSR were at significantly greater odds of contemplating dropping out of their medical training program. CONCLUSIONS: Our results point to the important opportunity universities and medical schools have promoting MSR well-being by reducing institutional stressors, as well as teaching and promoting self-care and burnout avoidance techniques, instituting wellness interventions, and developing programs to identify and support at risk and distressed students.

Self-harm in Child and Adolescent Psychiatric Inpatients: A Retrospective Study.

OBJECTIVE: This study presents a comprehensive report of children and adolescents who engaged in self-harm during their admission to a psychiatric inpatient unit. METHOD: A chart review was conducted on all admissions to an acute care psychiatric inpatient unit in a Canadian children's hospital over a one-year period. Details on patients with self-harm behaviour during the admission were recorded, including: demographics, presentation to hospital, self-harm behaviour and outcome. Baseline variables for patients with and without self-harm behaviour during admission were compared. RESULTS: Self-harm incidents were reported in 60 of 501 (12%) admissions during the one-year period of the study. Fourteen percent of patients (50 of 351) accounted for total number of 136 self-harm incidents. Half of these incidents (49%) occurred outside of the hospital setting, when patients were on passes. Using the Beck Lethality Scale (0-10), mean severity of the self-injury attempts was 0.33, and there were no serious negative outcomes. CONCLUSION: Self-harm behaviour during inpatient psychiatric admission is a common issue among youth, despite safety strategies in place. While self-harm behaviour is one of the most common reasons for admission to psychiatric inpatient unit, our understanding of nature of these acts during the admission and contributing factors are limited. Further research is required to better understand these factors, and to develop strategies to better support these patients.

OBJECTIF: Cette étude présente un rapport détaillé sur les enfants et les adolescents qui se sont adonnés à l'automutilation durant leur séjour dans une unité d'hospitalisation psychiatrique. MÉTHODE: Un examen des dossiers a été mené pour toutes les admissions à une unité d'hospitalisation de soins actifs psychiatriques dans un hôpital pour enfants canadien sur une période d'un an. Les détails sur les patients ayant des comportements d'automutilation durant leur séjour ont été enregistrés, notamment : les données démographiques, la présentation à l'hôpital, le comportement d'automutilation et le résultat. Les variables de départ pour les patients avec et sans comportement d'automutilation durant leur séjour ont été comparées. RÉSULTATS: Des incidents d'automutilation ont été signalés chez 60 sur 501 (12 %) hospitalisations durant la période d'un an de l'étude. Quatorze pour cent des patients (50 sur 351) représentaient le nombre total des 136 incidents d'automutilation. La moitié de ces incidents (49 %) sont survenus à l'extérieur de l'hôpital, quand les patients bénéficiaient d'un laissez-passer. À l'aide de l'échelle de létalité de Beck (0­10), nous avons déterminé que la gravité moyenne des tentatives d'automutilation était de 0,33, et qu'il n'y avait pas de résultats négatifs sérieux. CONCLUSION: Le comportement d'automutilation durant le séjour des patients psychiatriques hospitalisés est un problème commun chez les jeunes, malgré les stratégies de sécurité en place. Bien que le comportement d'automutilation soit l'une des raisons les plus fréquentes de l'hospitalisation dans une unité psychiatrique, notre compréhension de la nature de ces actes durant l'hospitalisation et des facteurs contributifs est limitée. Il faut plus de recherche pour mieux comprendre ces facteurs et pour élaborer des stratégies afin de mieux soutenir ces patients.

Experiences of Psychological Distress and Sources of Stress and Support During Medical Training: a Survey of Medical Students.

OBJECTIVE: The authors examine the prevalence of psychological distress, the stressors experienced, and the supports used by medical students and residents during their medical training at a Canadian university. METHOD: This study used an online survey that included a standardized instrument to evaluate psychological distress (Kessler-10) and Likert-based survey items that examined stress levels related to family relationships, living accommodations, commuting, finances, and program requirements. Depressive symptoms, substance use, and suicidal ideation were also measured, as were supports accessed (e.g., counseling) and students' perceptions of the overall supportiveness of the university. Non-parametric descriptive statistics were used to examine the prevalence of psychological distress, sources of stress, and supports accessed. RESULTS: Surveys were received from 381 students (37% response). Most students (60%) reported normal levels of psychological distress on the K10 (M = 19.5, SD = 6.25), and a subgroup reported high to very high levels of psychological distress. A small number also reported substance use, symptoms of depression, and/or suicidal ideation. CONCLUSION: These results indicate that students experience psychological distress from a number of stressors and suggest that medical schools should act as key partners in supporting student well-being by promoting self-care, educating students on the risks of burnout, and developing programs to support at-risk students.

Hepatitis A and travel amongst Nova Scotia postsecondary students: evidence for a targeted vs. universal immunization strategy.

BACKGROUND: Canadian guidelines recommend hepatitis A virus (HAV) vaccination for high-risk persons, such as travelers to HAV-endemic areas. The US CDC advocates universal immunization. OBJECTIVES: To explore whether a universal strategy for HAV immunization rather than the Canadian targeted approach for travelers is justified by measuring compliance of postsecondary students with Canadian guidelines. METHODS: A cross-sectional study using an electronic survey method elicited HAV risk factors, immunization history, disease status, and factors affecting immunization status from postsecondary students. Seropositivity was determined by measuring HAV antibodies in saliva from a convenience sample of survey participants within each study group. Statistical analysis used Fisher's exact test and logistic regression. RESULTS: We received 2279 completed surveys (10.6% response) and 235 saliva samples (58.7% response). A total of 1380 (60.6%) participants had traveled to HAV-endemic regions and 1851 (81.2%) were planning to do so within the next 5 years. Less than half who traveled to HAV-endemic areas reported a history of HAV vaccination (48.0%). HAV seropositivity rates were higher amongst those who traveled to (63.6%) or were planning to travel to (55.0%) HAV-endemic areas than those who had never traveled or had no plans to travel to such areas (17.4%). Only 8.9% of unvaccinated students were seropositive (5.3% of Canadian-born students). Amongst unvaccinated, seropositive students, there was a nonsignificant trend for higher seropositivity in those who had previously traveled to HAV-endemic areas (14.7%) than those who had not traveled abroad (4.4%), suggesting an exposure to HAV during travel. Nearly all (96.5%) unvaccinated students, who were willing to be vaccinated based on current knowledge or if their doctor recommended it, indicated a willingness to receive vaccine if it were provided free of charge. CONCLUSIONS: Current Canadian guidelines for HAV vaccination are not being followed within the postsecondary student population. Given high rates of travel to HAV-endemic areas in this population, a universal approach to HAV vaccination may be warranted.

Recovery of cephalosporin-resistant Escherichia coli and Salmonella from pork, beef and chicken marketed in Nova Scotia.

BACKGROUND: Antimicrobial use in farm animals is a potentially important contributor to the emergence of antimicrobial resistance. Resistant Salmonella may lead to serious human infections and resistant Escherichia coli may transfer plasmid-encoded resistance genes to other pathogens. OBJECTIVE: To determine the prevalence of E coli and Salmonella species resistant to the third generation of cephalosporins in retail meat products in Halifax, Nova Scotia in 2002. METHODS: Ground beef, ground pork and chicken wings were tested for E coli and Salmonella. E coli were selected on ceftriaxonecontaining media. Beta-lactamases were characterised by isoelectric focusing, polymerase chain reaction and sequencing. Pulsed field gel electrophoresis was performed to determine the relationship of strains. The transferability of plasmids and location of resistance genes was also determined. RESULTS: Forty-three of 75 packages of chicken wings contained ceftriaxone-resistant E coli; 42 of these contained beta-lactamases with isoelectric points at approximately 8.7. Six of seven CMY primer amplicons that were sequenced contained plasmid-mediated Citrobacter freundii-derived blaCMY-2; the other contained a CMY-2- like beta-lactamase. Pulsed field gel electrophoresis patterns demonstrated that strains were not clonal in nature. Four chicken samples contained Salmonella, one of which contained bla CMY-2-mediated resistance and an E coli bearing the same gene, but on different plasmids. Four of 100 beef samples contained blaCMY-2-bearing E coli; none contained Salmonella. Two of 75 pork samples contained ceftriaxone resistant E coli, one of which encoded for CMY-2. One susceptible Salmonella strain was recovered from pork. CONCLUSIONS: Chicken from retail outlets located in Halifax, Nova Scotia, commonly contained blaCMY-2-bearing E coli. The relationship antibiotics used in food-producing animals and its effect on resistance of commensals and pathogens needs to be determined.