Risk of Serious Bacterial Infection in Infants Aged ≤60 Days Presenting to Emergency Departments with a History of Fever Only.

OBJECTIVE: To compare the risk of serious bacterial infection between infants aged ≤60 days who are febrile in the emergency department (ED) and those who have only a history of fever and are afebrile on arrival to the ED. STUDY DESIGN: In this secondary analysis of a multicenter prospective study using data collected between December 2008 and May 2013, we compared the rate of serious bacterial infection (urinary tract infection [UTI], bacteremia, and/or bacterial meningitis) between infants who have a history of fever but are afebrile on arrival to the ED and those with fever documented in the ED (rectal temperature ≥38.0 °C) using relative risk (RR) with 95% CI. Stratified analyses were performed for age (≤28 and 29-60 days) and serious bacterial infection type. Infants born prematurely and those with a clinical focal infection or serious illness were excluded. RESULTS: A total of 3825 infants (mean age, 35.2 days; 56.9% male) were included. Of the 1233 (32.2%) who were afebrile in the ED, 108 (8.8%) had a serious bacterial infection (UTI, n = 94 [7.6%]; bacteremia, n = 19 [1.5%]; bacterial meningitis, n = 8 [0.6%]). Of the 2592 infants (67.8%) who were febrile in the ED, 331 (12.8%) had a serious bacterial infection (UTI, n = 285 [11.0%]; bacteremia, n = 61 [2.4%]; bacterial meningitis, n = 17 [0.7%]). The RR for serious bacterial infection for afebrile vs febrile infants was 0.68 (95% CI, 0.56-0.84). A lower risk of serious bacterial infection was also seen among afebrile vs febrile infants aged ≤28 days (RR, 0.69; 95% CI, 0.52-0.93) and age 29-60 days (RR, 0.67; 95% CI, 0.50-0.89). CONCLUSIONS: The prevalence of serious bacterial infection is lower in infants aged ≤60 days with a history of fever compared with those who are febrile on arrival to the ED. The small risk reduction in this group is unlikely to alter decision making.

The impact of pediatric trauma in the Amish community.

OBJECTIVE: To describe the epidemiology of trauma in Amish children and to determine differences in treatment and outcome related to injury mechanism. STUDY DESIGN: In this retrospective review, data were collected on all Amish children with trauma requiring hospital admission. Demographic, interventional, and outcome data were collected. Categorical outcomes were compared by using chi-square, logistic regression, or Fisher exact test; continuous outcomes were compared with analysis of variance. RESULTS: A total of 135 trauma admissions were studied. There was a significant difference of proportion of injury by month (P < .01). The most common mechanisms of injury were falls (39%), buggy versus motor vehicle accidents (MVA; 16%), and animal injuries (14%). A total of 41% of patients required operative procedures, and 50% of subjects required intensive care. Animal injuries and buggy versus MVA were significantly associated with a requirement for surgery, increased length of stay, and increased severity (all P < .01). The overall mortality rate was 3%. There were significant associations between mechanism of injury and outcome scores (P < .05) and hospital charges (P < .05). CONCLUSIONS: The spectrum of traumatic injuries is unique among Amish children. These injuries contribute significantly to morbidity and mortality and impose a large monetary burden on the Amish community. Education may decrease the incidence of these events.