Validity evidence for a novel multiple-choice question bank in the field of child abuse pediatrics.

BACKGROUND: Though child abuse pediatrics has been a board-certified subspecialty for 15 years, there are few formalized board preparation resources available. OBJECTIVE: The purpose of this project was to establish a multiple-choice question bank with sufficient validity evidence for use in preparation for the child abuse pediatrics board examination. PARTICIPANTS AND SETTING: The question bank was distributed via an electronic child abuse pediatrics mailing list. Participants completing the entire question bank included 27 board-certified child abuse pediatricians (CAPs), 19 board-eligible CAPs, and 18 CAP fellows. METHODS: We used Messick's framework to conduct the validity investigation, which includes five components: content evidence, response process, internal structure, relation to other variables, and consequences. Item analyses included difficulty index, discrimination index, and distractor analysis. We used Cronbach's alpha to estimate internal consistency reliability. We conducted linear regressions of scores on the question bank compared to in-training exam scores and career stage. RESULTS: Eighty-four participants completed part of the question bank, and 64 completed the entire question bank. Of the original 117 questions ("items"), 94 met inclusion criteria. The mean score among board-certified CAPs was 80 %, and among participants reporting passing third-year ITE scores was 81 %. Correlation coefficient of scores on this question bank by career stage was r = 0.94, and by year of fellowship was r = 0.99. Cronbach's alpha for internal consistency reliability was 0.83. CONCLUSIONS: This multiple-choice question bank is the first question bank with a robust validity investigation for use by child abuse pediatrics trainees.

The Impact of an Emergency Department Bruising Pathway on Disparities in Child Abuse Evaluation.

OBJECTIVES: Previous research has shown racial, ethnic, and socioeconomic disparities in provider medical evaluations and reporting to child protective services (CPS) and law enforcement (LE) for cases of suspected child physical abuse. Our hospital standardized evaluation and reporting of high-risk bruising using a clinical pathway. We aimed to assess whether standardization impacted disparity. METHODS: We performed a retrospective observational study including children evaluated in the emergency department who had a social work consult for concern for child abuse or neglect between June 2012 and December 2019. From this group, we identified children with high-risk bruising. We compared outcomes (receipt of skeletal survey, CPS report, or LE report) before and after implementation of a standard bruising evaluation pathway to determine how the intervention changed practice among various racial, ethnic, and socioeconomic groups. RESULTS: During the study period, 2129 children presented to the ED and received a social work consult for child abuse or neglect. Of these, 333 had high-risk bruising. Children without private insurance had a higher risk of having a CPS (adjusted relative risk, 1.32; 95% confidence interval, 1.09-1.60) or LE (adjusted relative risk, 1.48; 95% confidence interval, 1.11-1.97) report prepathway, but not after pathway implementation. No significant associations were seen for race or ethnicity. CONCLUSIONS: A standardized clinical pathway for identification and evaluation of high-risk bruising may help to decrease socioeconomic disparities in reporting high-risk bruising. Larger studies are needed to fully evaluate disparities in assessment and reporting of child abuse.

Infected Thornwaldt Cyst: Case Report of an Unusual Cause of Pediatric Neck Pain.

BACKGROUND: The differential diagnosis for pediatric neck pain is broad and includes benign and life-threatening entities. The neck is a complex structure with many compartments. Rare disease processes exist that can mimic more serious conditions, such as meningitis. CASE REPORT: We present a case of a teenager with several days of severe pain underneath her left jaw, limiting the motion of her neck. After laboratory and imaging evaluation, the patient was found to have an infected Thornwaldt cyst and was subsequently admitted for IV antibiotic treatment. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: Including infected congenital cysts on the differential for pediatric neck pain can help ensure appropriate use of invasive procedures, such as lumbar puncture. Missed cases of infected congenital cysts could lead to patients returning to the emergency department with persistent or worsened symptoms.

ICD-10-CM Codes for the Identification of Abusive Head Trauma in Administrative Datasets.

OBJECTIVE: We sought to develop and validate a list of ICD-10-CM codes identifying abusive head trauma (AHT). METHODS: Subjects included all children under 2 years with head trauma seen in the emergency department or admitted to one of 5 medical centers. Cases were classified as AHT, accidental head injury, or indeterminate based on chart review of the medical record. ICD-10-CM code list to identify cases of AHT was developed based on prior head injury code lists. Sensitivity and specificity of the final code list were calculated. RESULTS: There were 2883 patients in the study population of whom 524 had AHT, 2123 had accidental injury, and 236 were indeterminate cases. The final list of AHT codes had a sensitivity of 76.1% (95% CI 72.5-79.8) and a specificity of 98.5% (95% CI 98.0-99.0) when limiting analyses to the groups with identified cause of injury (accidental vs abusive). Misclassification of cases based on codes resulting in false positives and false negatives was due to coding errors. CONCLUSIONS: The list of ICD-10-CM codes can be utilized to identify and track cases of AHT at a national level in large administrative datasets though likely underestimates true injury burden.

Evaluation of an Emergency Department High-risk Bruising Screening Protocol.

OBJECTIVES: The objective of this study was to describe the outcomes of implementing a high-risk bruise screening pathway in a pediatric emergency department (ED). METHODS: A retrospective observational study was performed of children aged 0 to <48 months who presented to the ED between December 1, 2016, and April 1, 2019, and had bruising that is high-risk for physical abuse on a nurse screening examination. A high-risk bruise was defined as any bruise if aged <6 months or a bruise to the torso, ears, or neck if aged 6 to <48 months. Records of children with provider-confirmed high-risk bruising were reviewed. RESULTS: Of the 49 726 age-eligible children presenting to the ED, 43 771 (88%) were screened for bruising. Seven hundred eighty-three (1.8%) of those children had positive screen results and 163 (0.4%) had provider-confirmed high-risk bruising. Of the 8635 infants aged <6 months who were screened, 48 (0.6%) had high-risk bruising and 24 of 48 (50%) were classified as cases of likely or definite abuse. Skeletal surveys were performed in 29 of 48 (60%) infants, and 11 of 29 (38%) had occult fracture. Of the 35 136 children aged 6 to <48 months who were screened, 115 of 35 136 (0.3%) had high-risk bruising and 32 of 115 (28%) were classified as cases of likely or definite abuse. CONCLUSIONS: High-risk bruising was rarely present. When infants aged <6 months were evaluated per recommendations, occult fracture was identified in one-third of patients. The screening pathway could help other institutions identify occult injuries in pediatric ED patients.

Atraumatic Spinal Epidural Hematoma as Initial Presentation of Hemophilia A in an Infant.

ABSTRACT: Hemophilia A is characterized by deficiency of factor VIII. We present a unique, illustrative case of an infant with a short history of neck pain and irritability without neurological deficits who was found to have a spinal epidural hematoma. The subsequent investigation for the etiology, including workup for nonaccidental trauma, led to a diagnosis of severe hemophilia A.

Improving the Pediatric Procedural Experience: An Analysis of Pain, Anxiety, and Satisfaction.

OBJECTIVE: The purpose of this investigation was to compare self-reported and perceived pain and anxiety among patients, caregivers, and providers before, during, and after common emergency department (ED) procedures while evaluating the impact of commonly used adjuncts on overall satisfaction. METHODS: A prospective observational study of children undergoing painful procedures in an ED was conducted from January 2015 to March 2017. Before, during, and after the procedure, patients older than 3 years of age rated their pain and anxiety. At the same time points, the provider and caregiver rated their impression of the patient's pain, and the caregiver also rated the patient's anxiety. After the procedure, satisfaction was elicited from the caregiver and the provider. RESULTS: A total of 257 children were enrolled: 150 for intravenous line placement, 53 for wound repair, and 44 for a variety of other procedures. Caregivers rated pain higher than providers before, during, and after the procedure (P values <0.001, <0.001, and 0.003, respectively). Caregivers rated anxiety higher than patients before, during and after the procedure (P values <0.001, 0.03, and 0.002, respectively). Providers were less satisfied with the 1- to 2-year age-group compared to the 8+ years age groups (P values 0.01 and 0.002). CONCLUSIONS: Caregiver perception of pain and anxiety of the patient exceeds provider and sometimes patient reports. The youngest children present a challenge for caregivers and providers and have lower satisfaction compared to older groups.