Ronald J. Teufel

Low Rates of Controller Medication Initiation and Outpatient Follow-Up after Emergency Department Visits for Asthma

OBJECTIVE To determine what proportion of patients who are seen in an emergency department (ED) for asthma receive inhaled corticosteroids or attend follow-up appointments. STUDY DESIGN This was a retrospective cohort study of 2007-2009 South Carolina Medicaid data. Enrollees aged 2-18 years who had an ED visit for asthma were included. Patients admitted for asthma or with an inhaled corticosteroid claim in the 2 months before the month of the ED visit were excluded. Covariates were sex, race, age, rural residence, and asthma severity. Outcome measures were a prescription for an inhaled corticosteroid filled within the 2 months after the ED visit and attendance at a follow-up appointment within the 2 months after the ED visit. RESULTS A total of 3435 patients were included. Out of the study cohort, 57% were male, 76% were of a minority race/ethnicity, 69% lived in an urban areas, 18% had inhaled corticosteroid use, and 12% completed follow-up. Multivariate analyses demonstrated that patients with severe asthma were more likely to receive an inhaled corticosteroid (OR, 2.9; 95% CI, 2.3-3.7) and attend a follow-up appointment (OR, 2.0; 95% CI, 1.5-2.6). Patients aged 2-6 years and those aged >12 years were less likely to attend follow-up (OR, 0.71; 95% CI, 0.56-0.90 and OR, 0.62; 95% CI, 0.47-0.83, respectively) (all models P < .0001). CONCLUSION Children with asthma seen in the ED have low rates of inhaled corticosteroid use and outpatient follow-up. This indicates a need for further interventions to increase the use of inhaled corticosteroids in response to ED visits.

Early Adopters of Computerized Physician Order Entry in Hospitals That Care for Children: A Picture of US Health Care Shortly After the Institute of Medicine Reports on Quality

Objective. To determine national estimates of computerized physician order entry (CPOE) use for 2003 in hospitals that care for children. Design. Retrospective cohort analysis. Results. Six percent of the hospitals used CPOE (119 out of 2145). Childrens hospitals are more likely to use CPOE than a childrens unit (odds ratio [OR] = 6; 95% confidence interval [CI] = 1.5-23.9). Private for-profit hospitals are more likely to use CPOE than public hospitals (OR = 26.5; 95% CI = 3.1-224.8). Urban teaching hospitals are more likely to use CPOE than rural hospitals (OR = 3.9; 95% CI = 1.7-8.8). Hospitals in the Northeast, Midwest, and South are more likely to use CPOE than hospitals in the West (OR = 11.2, 95% CI = 4.8-26.5; OR = 4.2, 95% CI = 1.7-10.5; OR = 3.1, 95% CI = 1.5-6.3, respectively). Conclusions. In 2003, 6% of the hospitals that care for children reported using CPOE. Early adoption of CPOE was associated with childrens hospitals, private hospitals, urban-teaching hospitals, and hospitals outside of the western region.

Asthma medication ratio predicts emergency department visits and hospitalizations in children with asthma.

OBJECTIVE To determine if the asthma medication ratio predicts subsequent emergency department (ED) visits and hospital admissions in children. DESIGN Retrospective cohort with two year pairs. SETTING/PARTICIPANTS 2007-2009 South Carolina Medicaid recipients with persistent asthma age 2-18. MAIN EXPOSURE Controller-to-total asthma medication ratios were calculated for each patient in 2007 and 2008. Ratios range from 0-1 (1 = ideal, 0 = no controller). OUTCOME MEASURES 2008 and 2009 asthma related ED visits, hospitalizations, and a combined outcome of ED visit or hospitalization in the subsequent 3, 6, and 12 month time periods. RESULTS 19,512 patients were included. Mean age 8.9 years, 58% male, and 55% black. The ratio significantly predicted ED visits and hospitalizations over subsequent 3, 6, and 12 month time periods. The cut-point that maximized the ability to predict visits ranged from 0.4-0.6. A cutpoint of 0.5 was used in the final models. After controlling for age, race, gender, and rurality, patients with a ratio <0.5 were significantly more likely to have a subsequent emergent healthcare visit (OR 1.5-2.0). The ratio retained its predictive ability in both year-pairs for all three outcome variables, in all three time periods, with the exception of the 2008 ratio not predicting 2009 3-month and 6-month hospitalizations. CONCLUSIONS The asthma medication ratio is a significant predictor of ED visits and hospitalizations in children. Using a cutoff of <0.5 to signal at-risk patients may be an effective way for populations who would benefit from increased use of controller medications to reduce future emergent asthma visits. CPT only copyright XXXX-2012 American Medical Association. All rights reserved. CPT is a registered trademark of the American Medical Association. Applicable FARS/DFARS Apply to Government Use. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein. See attached CMS CPT 2013 end user license.

Cost effectiveness of an inpatient influenza immunization assessment and delivery program for children with asthma

BACKGROUND Influenza is common in children. Children with asthma are underimmunized. The Centers for Disease Control recommends immunization in an acute-care hospital setting. OBJECTIVE The purpose of this study was to determine the potential clinical benefit and cost savings of delivering influenza vaccination to hospitalized children with asthma. DESIGN The study was designed as a decision and cost-effectiveness analyses. A decision tree was constructed to represent an intervention to assess and deliver influenza vaccinations to hospitalized pediatric patients with asthma. A literature survey provided estimates for the decision tree assumptions. In the decision analysis, various rates of screening for influenza vaccine status were investigated to determine the effects on final up-to-date (UTD) status in a hypothetical cohort. The cost-effectiveness analysis was used to determine potential cost savings resulting from the modeled increase in UTD status. MEASUREMENTS The percentage of children ultimately becoming UTD, direct and indirect costs, and cost savings of the intervention were measured. RESULTS With existing data showing that only 29% of asthmatics receive the influenza vaccine in a given year, our decision analysis demonstrated that even modest increases in the screening rate for influenza vaccine status among hospitalized patients with asthma can result in clinically significant increases in UTD status. For example, screening just 20% of those with asthma who are hospitalized would result in 35% ultimately being UTD for that influenza season; and 100% screening would result in 59% being UTD. The cost savings for this intervention would be

Research Needs of Pediatric Hospitalists

5.45/child assessed and

Younger Asthmatics Are Less Likely to Receive Inhaled Corticosteroids and Asthma Education After Admission for Exacerbation

9.19/child vaccinated. Sensitivity analysis demonstrated the results to be robust and generalizable. CONCLUSIONS An intervention to improve the assessment and delivery of influenza vaccination to hospitalized pediatric asthmatics would improve clinical outcomes and result in cost savings.

A Cost-Effectiveness Analysis of Obtaining Blood Cultures in Children Hospitalized for Community-Acquired Pneumonia

OBJECTIVE To assess the current state of research productivity, goals, obstacles, and needs of pediatric hospitalists. METHODS The American Academy of Pediatrics Section on Hospital Medicine performed a cross-sectional online survey of pediatric hospitalists. Questions assessed demographics, research productivity, system-level factors, research interests, goals and obstacles, and the perceived need for research training and support. RESULTS Two hundred twenty pediatric hospitalists in the United States completed the survey. Of these, 56% had presented at a national meeting, 24% were first authors of an article in a peer-reviewed journal, 8% had more than publications, and 12% had secured external grant support. While 90% of respondents had spent 10% or less time in research, 64% had an academic appointment at the assistant professor level or above. Nearly 40% felt that their institution expected them to do research, and 56% were interested and another 27% were very interested in conducting research. The main research interest was quality improvement (QI) evaluation. Common obstacles to research were lack of time, mentorship, and resources. CONCLUSIONS Pediatric hospitalists want to conduct research to improve the quality of inpatient care but face significant obstacles including lack of dedicated time for research and mentorship. Coordinated efforts to improve access to academic resources are important for career development and academic growth of the field. National organizations and hospital programs interested in improving the quality of care for hospitalized children can provide support to meet the fields professional needs for research.

A Cost-Effectiveness Analysis of Inhaled Corticosteroid Delivery for Children with Asthma in the Emergency Department

Background: Recommended care prior to discharge from an asthma hospitalization includes prescribing controller medications, providing asthma education, and scheduling a follow-up appointment. Objective:To identify factors associated with receipt of recommended preventive care among children hospitalized for asthma. Methods: Retrospective chart review of patients 2-18 years with primary diagnosis of asthma admitted to MUSC Children’s Hospital in 2005. Gender, race, age (2-6 yrs v. 7-18 yrs), primary payer, and season of admission were recorded. Outcome variables were: prescription for inhaled corticosteroids (ICS), asthma education, and scheduling a follow-up appointment. Results: Of the 146 subjects analyzed, 59% were male, 69% non-white, 64% 2-6 years old, 73% Medicaid/other, and 66% were admitted between Oct-March. 73% were prescribed ICS, 71% got asthma education, and 66% had a follow-up appointment scheduled. Bivariate analyses showed that 2-6 year olds were less likely to get ICS (65% v. 88% p < .01) and asthma education (64% v. 84% p < .05). Multivariable analyses demonstrated that younger children were less likely to get ICS (OR= 0.27 95% CI 0.10 - 0.70), younger children were less likely to get asthma education (OR 0.29 95% CI 0.11- 0.74), and commercial payer patients were less likely to get follow-up appointments scheduled (OR 0.39 95% CI 0.18 -0.87) (all models, p < .05). Conclusions: Among children hospitalized for asthma at our institution, younger patients are significantly less likely to receive inhaled steroids and asthma education. Targeting younger asthmatics may be a way to efficiently and effectively improve delivery of recommended preventive care in the hospital.

Children’s Hospital Characteristics and Readmission Metrics

OBJECTIVE To determine the clinical utility and cost-effectiveness of universal vs targeted approach to obtaining blood cultures in children hospitalized with community-acquired pneumonia (CAP). STUDY DESIGN We conducted a cost-effectiveness analysis using a decision tree to compare 2 approaches to ordering blood cultures in children hospitalized with CAP: obtaining blood cultures in all children admitted with CAP (universal approach) and obtaining blood cultures in patients identified as high risk for bacteremia (targeted approach). We searched the literature to determine expected proportions of high-risk patients, positive culture rates, and predicted bacteria and susceptibility patterns. Our primary clinical outcome was projected rate of missed bacteremia with associated treatment failure in the targeted approach. Costs per 100 patients and annualized costs on the national level were calculated for each approach. RESULTS The model predicts that in the targeted approach, there will be 0.07 cases of missed bacteremia with treatment failure per 100 patients, or 133 annually. In the universal approach, 118 blood cultures would need to be drawn to identify 1 patient with bacteremia, in which the result would lead to a meaningful antibiotic change compared with 42 cultures in the targeted approach. The universal approach would cost

Is Computerized Physician Order Entry Use Associated with a Decrease in Hospital Resource Utilization in Hospitals That Care for Children

5178 per 100 patients or