Teaching Cardiopulmonary Resuscitation to Later Elementary School Students.

STUDY OBJECTIVE: Bystander cardiopulmonary resuscitation (CPR) rates remain low in the United States. Training children is a proposed method to increase this rate, but data on the compression efficacy of US elementary school-aged children are scarce. We hypothesized that fourth and fifth graders could learn how to respond to cardiac arrests and provide effective chest compressions. METHODS: We conducted a nonrandomized before-and-after study with fourth- and fifth-grade elementary students. Two 2-hour CPR educational sessions were held. Two weeks later, skills were assessed using a de novo checklist, and manikin-analyzed compression effectiveness (dichotomized at 50% efficacy) was analyzed using Chi-squared tests. We used paired t tests to evaluate knowledge change on identical pre- and post-tests. Secondary analysis evaluated associations between compression effectiveness and grade, age, sex, and body mass index (BMI) using Chi-squared tests. RESULTS: Three hundred fifty-six students completed the study. The mean change in test scores measuring CPR knowledge increased from 8.2 to 9.3 (1.1, 95% confidence interval [CI] 0.9 to 1.2). Self-reported adequate CPR knowledge increased from 44% to 97% (odds ratio [OR] 44.17, 95% CI 12.62 to 154.62). Seventy-two percent of students completed >7/11 predefined resuscitation steps, and 76% delivered ≥50% effective compressions. Grade was significantly associated with achieving ≥50% effective compression (OR 2.02, 95% CI, 1.19 to 3.43). Age, BMI, and sex were not significantly associated with greater compression efficacy. CONCLUSION: Most students were able to learn hands-only CPR, apply their knowledge during a simulated cardiac arrest scenario, and deliver effective chest compressions. Students' confidence and willingness to perform CPR increased after the intervention.

A novel presentation of childhood systemic lupus erythematosus in a 6-year-old child.

Childhood systemic lupus erythematosus (cSLE) is an autoimmune disorder, characterized by the formation of autoantibodies, that most often presents in children around the age of 12. Antiphospholipid antibody syndrome (APS) is a condition in which antiphospholipid antibodies produced by the patient cause the formation of thromboses. While reports estimate that 30%-40% of cSLE patients have antiphospholipid antibodies, only 4% develop symptomatic APS, with venous thromboses being more common than arterial. Overall, thrombosis has an incidence of about 0.1/10,000 in the pediatric population and usually only occurs in the setting of underlying disease or in relation to medical procedures. Here, we report a case of a 6-year-old female who presented with abdominal pain, arthralgia, fever, and right popliteal artery thrombus. Further testing revealed an abundance of autoantibodies including antinuclear, lupus anticoagulant, and anticardiolipin which resulted in a diagnosis of cSLE with associated APS. This presentation is novel due to both the young age of the patient at disease onset and the presence of concurrent cSLE and APS at initial diagnosis. Childhood systemic lupus erythematosus can be difficult for providers to recognize as it can present with varied nonspecific symptoms but being aware of the potential for onset in children significantly younger than the average will allow for early detection and potentially better outcomes.

Social and behavioral correlates of cigarette smoking among mid-Atlantic Latino primary care patients.

Tobacco use is the leading preventable cause of death for the U.S. Hispanic population. The goal of this study was to identify social and behavioral correlates of smoking behavior among urban, multiethnic Latino primary care patients seen in community clinics. Spanish-language interviews were completed with 141 current smokers and 158 former and nonsmokers. Twenty countries of origin were represented. Eighty-three percent of participants were from Central or South America and 71% spoke primarily Spanish. Current smokers were more likely than nonsmokers or former smokers to originate from South America (38% versus 26%) and to be single (63% versus 42%). Current smokers also were more likely to use alcohol on a regular basis (59% versus 31%) and to experience daily symptoms of depression (29% versus 19%). Logistic regression analysis suggested a moderating effect of depression on the relationship between alcohol use and smoking, such that current users of alcohol who reported depression were more likely to smoke (82%) than were current users of alcohol who did not report depression (56%). As both social and behavioral factors were uniquely associated with smoking, country of origin, marital status, and comorbid alcohol use and depression should be considered in designing and implementing tobacco control interventions targeted to this community.