Comparing the Kids' Inpatient Database and National Inpatient Sample for Pediatric Research.

OBJECTIVE: Pediatric researchers use Agency for Healthcare Research and Quality (AHRQ) Kids' Inpatient Database (KID) and National Inpatient Sample (NIS) to analyze the national resource use and outcomes of hospitalized children. Inherent KID-NIS sampling design differences may yield disparate findings. We compared discharge counts and length of stay (LOS) between KID and NIS for common and rare reasons for hospitalization. METHODS: Retrospective analysis of differences in discharges counts and geometric mean LOS for children ages 0-20 years from KID and NIS in 2019, measured for normal newborns and 331 additional reasons for admission, distinguished by All-Payer Refined Diagnosis Related Groups (APR-DRG) and categorized in deciles by annual discharge volume. We followed AHRQ instructions for data clustering, stratification, and weighting to accommodate the KID and NIS designs, including random samples of 80% and 20% of pediatric discharges, respectively, per hospital. RESULTS: KID-NIS differences in national estimates for total annual discharge counts differed by only 0.5% for normal newborns and 3.7% for all other admission reasons in children. KID-NIS differences remained small aside from reasons for admission in the two lowest volume deciles: 9.5% (SD 7.9%) for admission volumes 200-520; 41.1% (SD 64.2%) for volumes <200. KID-NIS LOS differences for these two-lowest volume deciles were 7.9% (SD 7.1%) and 26.0% (SD 29.3%), respectively. CONCLUSIONS: Although KID-NIS differences in discharge counts and LOS were small for high-volume admissions, the differences increased with reasons for admission that had annual discharge volumes approximately 500 or less. For study populations with discharge counts <500, KID may be preferred, given its higher sampling of discharges per hospital.

A National Analysis of General Pediatric Inpatient Unit Closures and Openings, 2011-2018.

OBJECTIVES: This paper provides an examination of: (1) the frequency and net rates of change for general pediatric inpatient (GPI) unit closures and openings nationally and by state; (2) how often closures or openings are caused by GPI unit changes only or caused by hospital-level changes; and (3) the relationship between hospital financial status and system ownership and GPI unit closures or openings. METHODS: This study used the Health Systems and Providers Database (2011-2018) plus 3 data sources on hospital closures. We enumerated GPI unit closures and openings to calculate net rates of change. Multinomial logistic regressions analyzed associations between financial distress, system ownership, and the likelihood of closing or opening a GPI unit, adjusting for hospital characteristics. RESULTS: Across the study period, more GPI units closed th opened for a net closure rate of 2.0% (15.7% [638 of 4069] closures minus 13.7% [558 of 4069] openings). When GPI units closed, 89.0% (568 of 638) did so in a hospital that remained operating. Hospitals with the most financial distress were not more likely to close a GPI unit than those not (odds ratio: 1.01 [95% confidence interval: 0.68-1.50]), but hospitals owned by systems were significantly less likely to close a GPI unit than those not (odds ratio: 0.66 [95% confidence interval: 0.47-0.91]). CONCLUSIONS: Overall, more GPI units closed than opened, and closures mostly involved hospitals that otherwise remained operational. A hospital's overall financial distress was not associated with GPI unit closures, whereas being owned by a system was associated with fewer closures.

Changes in cardiac output and stroke volume as measured by non-invasive CO monitoring in infants with RSV bronchiolitis.

OBJECTIVES: The primary aim of the study was to determine the changes, if any, in cardiac output (CO) and stroke volume (SV) in normal infants with RSV bronchiolitis. The secondary aim was to determine whether changes in CO (ΔCO) and SV (ΔSV) are associated with changes in respiratory rate (ΔRR). METHODS: Non-invasive CO recordings were obtained within 24 h of admission and discharge. Changes in CO, SV, and HR measurements were compared using paired t-tests. The effect of fluid boluses during the first 24 h (<60 or ≥60 cc/kg) on CO was assessed by 2 way ANOVA with time and group as main effect. The relationship between ΔRR and ΔCO or ΔSV was assessed by linear regression. Data is presented as Mean ± SEM and mean differences with 95 % confidence interval (p < 0.05 considered significant). RESULTS: 15 infants with RSV bronchiolitis were studied. CO (1.31 ± 0.13 to 1.11 ± 0.11 l/min (0.21 [0.04-0.37]) and SV (9.42 ± 1.10 to 7.75 ± 0.83 ml/beat (1.67 [0.21-3.12]) decreased significantly while HR (142.1 ± 4.0 to 145.2 ± 3.1 beats/min 3.0 [-5.3 to 11.3]) was unchanged. SV (p = 0.02) and CO (p = 0.04) significantly decreased only in the 7 infants that received ≥60 cc/kg. ΔRR correlated significantly with ΔCO (r (2) = 0.28, p = 0.04); but not with ΔSV (r (2) = 0.20, p = 0.09). CONCLUSIONS: ∆CO was related to ΔSV and not Δ HR. The ∆CO and ΔSV were affected by fluid boluses. ΔRR correlated with ΔCO. Non-invasive CO monitoring can trend CO and SV in infants with bronchiolitis during hospitalization.

A pediatric hospital-wide asthma severity score: Reliability and effectiveness.

BACKGROUND: Asthma is a leading cause of pediatric hospitalization in the United States. Children hospitalized with asthma are often managed in different care settings during hospitalization, posing challenges to accurate communication among care providers about illness severity. Our objective was to study the feasibility, reliability, and safety of a new pediatric hospital-wide asthma severity score (HASS) across different care units within a single tertiary-care pediatric center. METHODS: 150 patients between the ages of 2 and 18 years hospitalized with a principal diagnosis of status asthmaticus were included in this study. Study patients were followed from the time of initial triage in the emergency department until the time of medical readiness for discharge. Rates of medical errors, early transfers to a higher level of care and medically indicated hospital length of stay (LOS) were compared between 75 patients before and 75 patients after widespread implementation of the HASS using retrospective chart review and anonymous staff reporting. Interrater reliability was determined by collecting independent HASS scores from blinded staff members after tandem or simultaneous patient assessment. RESULTS: Interrater reliability among untrained staff members using the HASS was high. Hospital LOS, rates of adverse events, medical errors, and early transfer to a higher level of care were not significantly different before and after widespread HASS implementation. CONCLUSION: The HASS is a reliable asthma severity tool that can be used throughout hospitalization and among multiple clinical providers to trend clinical progress and optimize communication, particularly during times of care handoffs.

Management of parapneumonic effusions in pediatrics: current practice.

Pneumonia with associated complex pleural disease is a cause of significant morbidity among hospitalized children. The management of this patient population continues to be a challenge and varies even among single institutions. The article presented here reviews the management goals for pediatric patients hospitalized with complex parapneumonic effusions and provides updated summaries of both medical and surgical therapies.

Preventable adverse events in infants hospitalized with bronchiolitis.

OBJECTIVE: To determine the incidence of preventable adverse events (AEs) and near misses (NMs) among infants hospitalized for bronchiolitis at a pediatric tertiary care hospital and the impact of these errors on hospital length of stay (LOS). METHODS: We studied 143 infants with bronchiolitis, ages 0 to 12 months, admitted from December 2002 to April 2003. Using prospective chart review and staff reports, we captured medical errors and AEs. Each event was classified as a (1) preventable AE, (2) nonpreventable AE, (3) intercepted NM, (4) nonintercepted NM, or (5) error with little or no potential for harm. RESULTS: Of 143 patients, 15 (10%) suffered an AE or NM. The incidence of preventable AEs was 10 per 100 admissions. We found a higher incidence of preventable AEs and NMs among critically ill patients (CIPs) compared with non-CIPs (68 vs 5 per 100 admissions, respectively), making the absolute risk of an AE or NM 14 times more likely in CIPs. Mean LOS was significantly longer for CIPs with at least 1 AE (9.1 +/- 8.8 days) than for CIPs without AEs (2.9 +/- 1.5 days). Mean LOS was not significantly different between non-CIPs who did (3.8 +/- 2.6 days) and did not (4.2 +/- 5.0 days) experience an AE. CONCLUSIONS: Preventable AEs occur frequently among patients admitted for bronchiolitis, especially those who are critically ill. CIPs who suffer AEs during their hospitalization have longer hospital LOSs. Future studies should investigate error-prevention strategies with a focus on those patients with severe disease.

Office laboratory procedures, office economics, parenting and parent education, and urinary tract infection.

Four areas of pediatric office practice are again reviewed: office laboratory procedures, office economics, parenting and parent education, and urinary tract infection. Screening for celiac disease and the use of rapid antigen testing for extrapharyngeal group A Streptococcus infections are included in office laboratory procedures. Utilization of health care among patients with public insurance, electronic medical records, billing among pediatric residents, and satisfaction surveys are reviewed in office economics. Challenges related to breastfeeding, obesity management and timely immunizations are covered within parenting and parent education. Finally, the use of an augmented urinalysis and a discussion of imaging for first febrile urinary tract infections are included in the area of urinary tract infection.