Objective: Safety concerns deter cycling. The Bicyclists' Injuries and the Cycling Environment (BICE) study quantified the injury risk associated with 14 route types, from off-road paths to major streets. However, when it comes to injury risk, there may be discordance between empirical evidence and perceptions. If so, even if protective infrastructure is built people may not feel safe enough to cycle. This paper reports on the relationship between perceived and observed injury risk. Methods: The BICE study is a case-crossover study that recruited 690 injured adult cyclists who visited emergency departments in Toronto and Vancouver. Observed risk was calculated by comparing route types at the injury sites with those at randomly selected control sites along the same route. The perceived risk was the mean response of study participants to the question "How safe do you think this site was for cyclists on that trip?", with responses scored from +1 (very safe) to-1 (very dangerous). Perceived risk scores were only calculated for non-injury control sites, to reduce bias by the injury event. Results: The route type with the greatest perceived risk was major streets with shared lanes and no parked cars (mean score =-0.21, 95% confidence interval [CI]:-0.54-0.11), followed by major streets without bicycle infrastructure (-0.07, CI-0.14-0.00). The safest perceived routes were paved multiuse paths (0.66, CI 0.43-0.89), residential streets (0.44, CI 0.37-0.51), bike paths (0.42, CI 0.25-0.60) and residential streets marked as bike routes with traffic calming (0.41, CI 0.32-0.51). Most route types that were perceived as higher risk were found to be so in our injury study; similarly, most route types perceived as safer were also found to be so. Discrepancies were observed for cycle tracks (perceived as less safe than observed) and for multiuse paths (perceived as safer than observed). Conclusions: Route choices and decisions to cycle are affected by perceptions of safety, and we found that perceptions usually corresponded with observed safety. However, perceptions about certain separated route types did not align well. Education programs and social media may be ways to ensure that public perceptions of route safety reflect the evidence.

Human trafficking is a form of modern-day slavery that is rapidly expanding in the United States and throughout the world. It is a crime under both the United States and international law. The child and adult victims of human trafficking are denied their basic human rights and subjected to unspeakable physical and emotional harm. Traffickers exert complete control over their victims and are proficient at hiding their condition from authorities. Healthcare practitioners may be the only professionals who come into contact with victims if they present for medical care. This article will describe human trafficking and its potential victims, as well as guide medical management and access to services that will ensure their safety and restore their freedom.

Objectives Emergency care for children is provided predominantly in community emergency departments (CEDs), where abusive injuries frequently go unrecognized. Increasing access to regional child abuse experts may improve detection of abuse in CEDs. In three CEDs, we intervened to increase involvement of a regional hospital child protection team (CPT) for injuries associated with abuse in children < 12 months old. We aimed to increase CPT consultations about these infants from the 3% baseline to an average of 50% over 12 months. Methods We interviewed CED providers to identify barriers and facilitators to recognizing and reporting abuse. Providers described difficulties differentiating abusive from nonabusive injuries and felt that a second opinion would help. Using a plan‐do‐study‐act approach, beginning in April 2018, we tested, refined, and implemented interventions to increase the frequency of CPT consultation, including leadership and champion engagement, provider training, clinical pathway implementation, and an audit and feedback process. Data were collected for 15 months before and 17 months after initiation of interventions. We used a statistical process control chart to track CPT consultations about children < 1 year old with high‐risk injuries, use of skeletal surveys (SSs), and reports to child protective services (CPS). Results Evidence of special cause was identified beginning in June 2018, with a shift of 8 points to one side of the center line. For the subsequent 8‐month period, the CPT was consulted for a mean of 47.5% of children with high‐risk injuries; this was sustained for an additional 7 months. The average percentage of infants with high‐risk injuries who received a SS increased from 6.7% to 18.9% and who were reported to CPS increased from 10.7% to 32.6%. Conclusion Targeted interventions in CEDs increased the frequency of CPT consultation, SS use, and reports to CPS for infants with high‐risk injuries. Such interventions may improve recognition of physical abuse.

ImportanceThe prevalence of urinary tract infection (UTI), bacteremia, and bacterial meningitis in febrile infants with SARS-CoV-2 is largely unknown. Knowledge of the prevalence of these bacterial infections among febrile infants with SARS-CoV-2 can inform clinical decision-making.ObjectiveTo describe the prevalence of UTI, bacteremia, and bacterial meningitis among febrile infants aged 8 to 60 days with SARS-CoV-2 vs without SARS-CoV-2.Design, Setting, and ParticipantsThis multicenter cross-sectional study was conducted as part of a quality improvement initiative at 106 hospitals in the US and Canada. Participants included full-term, previously healthy, well-appearing infants aged 8 to 60 days without bronchiolitis and with a temperature of at least 38 °C who underwent SARS-CoV-2 testing in the emergency department or hospital between November 1, 2020, and October 31, 2022. Statistical analysis was performed from September 2022 to March 2023.ExposuresSARS-CoV-2 positivity and, for SARS-CoV-2–positive infants, the presence of normal vs abnormal inflammatory marker (IM) levels.Main Outcomes and MeasuresOutcomes were ascertained by medical record review and included the prevalence of UTI, bacteremia without meningitis, and bacterial meningitis. The proportion of infants who were SARS-CoV-2 positive vs negative was calculated for each infection type, and stratified by age group and normal vs abnormal IMs.ResultsAmong 14 402 febrile infants with SARS-CoV-2 testing, 8413 (58.4%) were aged 29 to 60 days; 8143 (56.5%) were male; and 3753 (26.1%) tested positive. Compared with infants who tested negative, a lower proportion of infants who tested positive for SARS-CoV-2 had UTI (0.8% [95% CI, 0.5%-1.1%]) vs 7.6% [95% CI, 7.1%-8.1%]), bacteremia without meningitis (0.2% [95% CI, 0.1%-0.3%] vs 2.1% [95% CI, 1.8%-2.4%]), and bacterial meningitis (&amp;lt;0.1% [95% CI, 0%-0.2%] vs 0.5% [95% CI, 0.4%-0.6%]). Among infants aged 29 to 60 days who tested positive for SARS-CoV-2, 0.4% (95% CI, 0.2%-0.7%) had UTI, less than 0.1% (95% CI, 0%-0.2%) had bacteremia, and less than 0.1% (95% CI, 0%-0.1%) had meningitis. Among SARS-CoV-2–positive infants, a lower proportion of those with normal IMs had bacteremia and/or bacterial meningitis compared with those with abnormal IMs (&amp;lt;0.1% [0%-0.2%] vs 1.8% [0.6%-3.1%]).Conclusions and RelevanceThe prevalence of UTI, bacteremia, and bacterial meningitis was lower for febrile infants who tested positive for SARS-CoV-2, particularly infants aged 29 to 60 days and those with normal IMs. These findings may help inform management of certain febrile infants who test positive for SARS-CoV-2.

Objective Bag-valve mask (BVM) ventilation requires both manual skill and clinical assessment of minute ventilation. Subjective factors can make supplying appropriate ventilation difficult. Capnography is not routinely used when ventilating nonintubated patients. Our objective was to determine if providers were able to maintain normal capnography values with BVM ventilation in pediatric patients based on clinical skills alone. Methods Providers (nurses, residents, and fellows) delivered 2 minutes of BVM respiratory support to healthy children during induction of anesthesia for elective surgery. All patients had standard monitoring including capnography, but providers were blinded to capnography data. Capnography data were video recorded; values between 30 and 50 mmHg were considered indicative of normal ventilation. Any deviation from this range for greater than 10 consecutive seconds was considered an episode of inappropriate ventilation. Main Results Twenty-five providers-patient pairs were enrolled. Nineteen providers were anesthesia residents. The median age of patients was 5.3 years (interquartile range, 3.3–8.5 years). Nineteen providers (76%) had at least 1 episode of abnormal ventilation with a median of 2 episodes per provider (interquartile range, 0.5–2.5). Among these providers, total mean duration of abnormal ventilation was 57 seconds (95% confidence interval, 41–72) or 47% (95% confidence interval, 34%–60%) of the 2-minute period. Conclusions Normal ventilation is difficult to maintain among providers delivering BVM ventilation to pediatric patients without objective feedback. Incorporation of capnography monitoring may improve BVM ventilation in children.