Use of active video games with or without videoconferencing on health outcomes in adolescent and young adult cancer survivors: a systematic review.

PURPOSE: Adolescent and young adult (AYA) cancer survivors experience greater functional deficits compared to non-cancer peers or older survivors with a similar diagnosis. Physical activity (PA) is a key strategy for mitigating functional decline, and motivation and peer support are critical PA facilitators in AYA cancer survivors. Active video games (AVGs) may be a "gateway" method to promote PA. Further, integrating AVGs into group videoconferencing, a medium used by AYAs to socialize, can capitalize on peer support needed for PA motivation. Thus, we examined the use of AVGs and/or videoconferencing in PA interventions that included AYA survivors and the effect on physical function and health outcomes. METHODS: Seven electronic databases were searched from incept to January 2020. Search terms included videoconferencing, video games, exercise, and cancer. The protocol is registered on PROSPERO: CRD42020163491. Two reviewers evaluated eligibility and methodological quality using Cochrane's risk of bias tools. RESULTS: Six unique studies were included with 97% reviewer agreement. All used AVGs, none used videoconferencing alone, and one used both. Study designs and outcome measures were heterogeneous. Only one study solely targeted AYA survivors. Most were low to medium quality. Few showed significant improvements in quality of life (QOL) and fatigue (n=3), coordination/balance (n=2), and aerobic capacity (n=1). CONCLUSIONS: PA interventions using AVGs and/or videoconferencing may improve QOL and fatigue, but evidence on function is lacking. Rigorous interventions targeting AYA survivors are needed. IMPLICATIONS FOR CANCER SURVIVORS: Using AVGs and/or videoconferencing to facilitate PA may improve QOL and fatigue.

Acute Respiratory Illnesses in Children in the SARS-CoV-2 Pandemic: Prospective Multicenter Study.

OBJECTIVES: Nonpharmaceutical interventions against coronavirus disease 2019 likely have a role in decreasing viral acute respiratory illnesses (ARIs). We aimed to assess the frequency of respiratory syncytial virus (RSV) and influenza ARIs before and during the coronavirus disease 2019 pandemic. METHODS: This study was a prospective, multicenter, population-based ARI surveillance, including children seen in the emergency departments and inpatient settings in 7 US cities for ARI. Respiratory samples were collected and evaluated by molecular testing. Generalized linear mixed-effects models were used to evaluate the association between community mitigation and number of eligible and proportion of RSV and influenza cases. RESULTS: Overall, 45 759 children were eligible; 25 415 were enrolled and tested; 25% and 14% were RSV-positive and influenza-positive, respectively. In 2020, we noted a decrease in eligible and enrolled ARI subjects after community mitigation measures were introduced, with no RSV or influenza detection from April 5, 2020, to April 30, 2020. Compared with 2016-2019, there was an average of 10.6 fewer eligible ARI cases per week per site and 63.9% and 45.8% lower odds of patients testing positive for RSV and influenza, respectively, during the 2020 community mitigation period. In all sites except Seattle, the proportions of positive tests for RSV and influenza in the 2020 community mitigation period were lower than predicted. CONCLUSIONS: Between March and April 2020, rapid declines in ARI cases and the proportions of RSV and influenza in children were consistently noted across 7 US cities, which could be attributable to community mitigation measures against severe acute respiratory syndrome coronavirus 2.

Respiratory Virus Surveillance in Infants across Different Clinical Settings.

OBJECTIVES: We aimed to evaluate the distribution, clinical presentations and severity of common acute respiratory infections (ARI) viruses in infants across 3 clinical settings. STUDY DESIGN: In a prospective virus surveillance study, infants under 1 year with fever and/or respiratory symptoms were enrolled from outpatient, emergency department, and inpatient settings from December 16, 2019 through April 30, 2020. Demographic and clinical characteristics were collected through parent/guardian interviews, medical chart abstractions, and follow-up surveys. Nasal swabs were collected and tested for viruses using quantitative reverse-transcription polymerase chain reaction. RESULTS: We enrolled 366 infants and tested nasal swabs on 360 (98%); median age was 6.3 months, 50% male. In total, 295 (82%) had at least 1 virus detected; rhinovirus/enterovirus (RV/EV; 42%), respiratory syncytial virus (RSV; 34%), and influenza (15%) were the most common. RSV was the most frequently detected virus in the inpatient (63%) and emergency department (37%) settings, and RV/EV was most frequently detected virus in the outpatient setting (54%). RSV-positive infants had a lower median age (4.9 months) and were more likely to have respiratory distress, and RV/EV-positive infants were less likely to have respiratory distress. Influenza-positive infants had a higher median age (8 months) and were more likely to have systemic symptoms. RSV infection and younger age were associated with higher odds of hospitalization in multivariable logistic regression. CONCLUSIONS: Across 3 clinical settings, and combining virologic, patient, and health-system information, our results highlight the burden of viral ARI among infants. Overall, RSV, RV/EV, and influenza were most commonly detected, with RSV having the highest disease severity.

Changes in Pediatric Emergency Department Visits During the COVID-19 Pandemic.

OBJECTIVES: Community mitigation measures were implemented to decrease the spread of severe acute respiratory syndrome coronavirus 2. In this study, we aimed to evaluate changes in pediatric emergency department (ED) visits, secondary to acute respiratory illnesses (ARIs) and trauma, before and during the pandemic. We hypothesized that the numbers of ED visits and ARIs would decrease, whereas the proportion of trauma visits would increase. METHODS: A retrospective study from 2018 to 2020 was performed on children 18 years and younger presenting to the ED either for ARI or trauma at a high-volume comprehensive pediatric hospital between March and May each year. International Classification of Diseases, 10th Revision, Clinical Modification admission diagnosis codes were used to identify ARI, trauma, and injury mechanisms. Pearson's χ2 test was used to compare proportions between categorical variables. RESULTS: Overall, 6393 total ED visits occurred in 2020, compared with 11 758 and 12 138 in 2018 and 2019, respectively. In 2020, the total ARI number declined by 58%, and ARI frequency decreased significantly, whereas the total trauma number declined by 34%, and the proportion of trauma visits significantly increased. In addition, the number and proportion of recreational vehicle crashes increased, whereas the number and proportion decreased for all intentional and animal-related traumas. CONCLUSIONS: The total number of pediatric ED visits dropped precipitously in 2020, but the proportion of trauma visits increased significantly in 2020, accounting for greater than one-quarter of all ED visits. Injury mechanism varied significantly compared to previous years. Future studies are needed to confirm these findings and evaluate the benefits of community mitigation to decrease ARIs and strategies directed to reduce mechanism-specific trauma.