The Role of Caregiver-Reported Risks in Predicting Adverse Pediatric Outcomes.

OBJECTIVE: Certain social risk factors (e.g., housing instability, food insecurity) have been shown to directly and indirectly influence pediatric health outcomes; however, there is limited understanding of which social factors are most salient for children admitted to the hospital. This study examines how caregiver-reported social and medical characteristics of children experiencing an inpatient admission are associated with the presence of future health complications. METHODS: Caregivers of children experiencing an inpatient admission (N = 249) completed a predischarge questionnaire designed to capture medical and social risk factors across systems (e.g., patient, caregiver, family, community, healthcare environment). Electronic health record (EHR) data were reviewed for child demographic data, chronic disease status, and subsequent emergency department visits or readmissions (i.e., acute events) 90 days postindex hospitalization. Associations between risk factors and event presence were estimated using odds ratios (ORs) and confidence intervals (CI), both unadjusted and adjusted OR (aOR) for chronic disease and age. RESULTS: Thirty-three percent (N = 82) of children experienced at least one event. After accounting for child age and chronic disease status, caregiver perceptions of child's health being generally "poor" or "not good" prior to discharge (aOR = 4.7, 95% CI = 2.3, 9.7), having high care coordination needs (aOR = 3.2, 95% CI = 1.6, 6.1), and experiencing difficulty accessing care coordination (aOR = 2.5, 95% CI = 1.4, 4.7) were significantly associated with return events. CONCLUSIONS: Caregiver report of risks may provide valuable information above and beyond EHR records to both determine risk of future health problems and inform intervention development.

Rubella Virus-Associated Cutaneous Granulomatous Disease: a Unique Complication in Immune-Deficient Patients, Not Limited to DNA Repair Disorders.

The association of immunodeficiency-related vaccine-derived rubella virus (iVDRV) with cutaneous and visceral granulomatous disease has been reported in patients with primary immunodeficiency disorders (PIDs). The majority of these PID patients with rubella-positive granulomas had DNA repair disorders. To support this line of inquiry, we provide additional descriptive data on seven previously reported patients with Nijmegen breakage syndrome (NBS) (n = 3) and ataxia telangiectasia (AT) (n = 4) as well as eight previously unreported patients with iVDRV-induced cutaneous granulomas and DNA repair disorders including NBS (n = 1), AT (n = 5), DNA ligase 4 deficiency (n = 1), and Artemis deficiency (n = 1). We also provide descriptive data on several previously unreported PID patients with iVDRV-induced cutaneous granulomas including cartilage hair hypoplasia (n = 1), warts, hypogammaglobulinemia, immunodeficiency, myelokathexis (WHIM) syndrome (n = 1), MHC class II deficiency (n = 1), Coronin-1A deficiency (n = 1), X-linked severe combined immunodeficiency (X-SCID) (n = 1), and combined immunodeficiency without a molecular diagnosis (n = 1). At the time of this report, the median age of the patients with skin granulomas and DNA repair disorders was 9 years (range 3-18). Cutaneous granulomas have been documented in all, while visceral granulomas were observed in six cases (40%). All patients had received rubella virus vaccine. The median duration of time elapsed from vaccination to the development of cutaneous granulomas was 48 months (range 2-152). Hematopoietic cell transplantation was reported to result in scarring resolution of cutaneous granulomas in two patients with NBS, one patient with AT, one patient with Artemis deficiency, one patient with DNA Ligase 4 deficiency, one patient with MHC class II deficiency, and one patient with combined immunodeficiency without a known molecular etiology. Of the previously reported and unreported cases, the majority share the diagnosis of a DNA repair disorder. Analysis of additional patients with this complication may clarify determinants of rubella pathogenesis, identify specific immune defects resulting in chronic infection, and may lead to defect-specific therapies.

Risk Factors for Complications during Outpatient Parenteral Antimicrobial Therapy for Adult Orthopedic and Neurosurgical Infections.

OBJECTIVES: Outpatient parenteral antimicrobial therapy (OPAT) is an effective way of treating infections, but complications are common. We identified patient characteristics and OPAT treatment factors associated with increased risk of OPAT-related complications. METHODS: We used a retrospective cohort design that assessed 337 adult patients treated with OPAT for orthopedic and neurosurgical infections between August 1, 2008 and May 30, 2010. Independent variables included demographics, infection characteristics, lead time factors, OPAT treatment factors, and comorbid conditions. Multivariable log-binomial regression was used to estimate the risk of OPAT complications. RESULTS: The mean patient age was 55 years (range 19-87), 86% had an orthopedic infection, and 44% were treated with intravenous vancomycin. OPAT complications were seen in 45% (152/337) of the cohort. Risk ratios for OPAT complications were 1.9 (95% confidence interval 1.4-2.5) in patients having no primary care provider, 1.7 (95% confidence interval 1.3-2.1) for those treated with vancomycin. CONCLUSIONS: Identifying specific patient characteristics and OPAT treatment factors could facilitate OPAT process improvements to reduce the risk of OPAT complications for vulnerable patients.

Below the Surface: Caregivers' Experience of Hospital-to-Home Transitions.

OBJECTIVE: Our aim was to understand the breadth of the hospital-to-home experience from the caregiver perspective using a mixed method approach. METHODS: Caregivers of children who experienced an inpatient admission (N = 184) completed a hospital-to-home transition questionnaire after discharge. Twenty-six closed-ended survey items captured child's hospitalization, discharge, and postdischarge experiences and were analyzed using descriptive statistics. Four additional free-response items allowed caregivers to expand on specific challenges or issues. A conventional content analysis coding framework was applied to the free responses. RESULTS: Ninety-one percent of caregivers reported satisfaction with the hospital experience and 88% reported they understood how to manage their child's health after discharge. A majority of survey respondents (74%) provided answers to 1 or more of the qualitative free-response items. In the predischarge period, qualitative responses centered on concerns related to finances or available resources and support, communication, hospital environment, and the discharge process. Responses for the postdischarge time period centered on family well-being (child health, other family member health), finances (bills, cost of missed work), and medical follow-up (supplies, appointments, instruction). CONCLUSIONS: Caregivers were generally satisfied with their hospital experience; however, incorporating survey items specifically related to family stressors either through closed- or open-ended questions gave a richer context for caregiver-identified concerns. Basing future quality improvement efforts on supporting caregiver needs and identifying stressors before discharge may make for a more robust and successful transition to home.

Caregiver Experiences in Pediatric Hospitalizations: Challenges and Opportunities for Improvement.

BACKGROUND: There are limited qualitative data describing general pediatric hospitalizations through the caregivers' lens, and most focus on one particular challenge or time during the hospitalization. This qualitative study aimed to address a gap in the description of the breadth and depth of personal challenges caregivers may face during the entire hospitalization, irrespective of severity of patient illness or diagnosis, and explored caregiver-suggested interventions. METHODS: Caregivers of pediatric patients on the hospitalist service at a Pacific Northwest children's hospital were interviewed to explore their hospitalization experience and solicit feedback for potential interventions. Content was coded iteratively using a framework analysis until thematic saturation was met. Findings were triangulated through 2 focus groups, 1 with parent advisors and the other with hospital physicians and nurses. RESULTS: Among 14 caregivers (7 each of readmitted and newly admitted patients) and focus group participants, emergent domains on difficulties faced with their child's hospitalization were anchored on physiologic (sleep, personal hygiene, and food), psychosocial (feelings of isolation, mental stress), and communication challenges (information flow between families and the medical teams). Caregivers recognized that addressing physiologic and psychosocial needs better enabled them to advocate for their child and suggested interventions to ameliorate hospital challenges. CONCLUSIONS: Addressing physiologic and psychosocial needs may reduce barriers to caregivers optimally caring and advocating for their child. Downstream consequences of unaddressed caregiver challenges should be explored in relation to participation in hospital care and confidence in shared decision-making, both vital components for optimization of family-centered care.

Pediatric antimicrobial stewardship practices at discharge: A national survey.

We surveyed pediatric antimicrobial stewardship program (ASP) site leaders within the Sharing Antimicrobial Reports for Pediatric Stewardship collaborative regarding discharge stewardship practices. Among 67 sites, 13 (19%) reported ASP review of discharge antimicrobial prescriptions. These findings highlight discharge stewardship as a potential opportunity for improvement during the hospital-to-home transition.

A National Survey of Outpatient Parenteral Antibiotic Therapy Practices.

We conducted a national survey of pediatric infectious diseases (ID) clinicians on outpatient parenteral antibiotic therapy (OPAT) practices and post-discharge ID follow-up. Only 15% of sites required ID consultation for all OPAT. ID division resources for post-discharge care varied. Opportunities exist to increase ID involvement in post-discharge management of serious infections.

Preventability of 7-Day Versus 30-Day Readmissions at an Academic Children's Hospital.

BACKGROUND AND OBJECTIVES: The 30-day readmission rate is a common quality metric used by Medicare for adult patients. However, studies in pediatrics have shown lower readmission rates and potentially less preventability. Therefore, some question the utility of the 30-day readmission time frame in pediatrics. Our objective was to describe the characteristics of patients readmitted within 30 days of discharge over a 1-year period and determine the preventability of readmissions occurring 0 to 7 vs 8 to 30 days after discharge from a pediatric hospitalist service at an academic children's hospital. METHODS: Retrospective chart review and hospital administrative data were used to gather medical characteristics, demographics, and process-level metrics for readmitted patients between July 1, 2015, and June 30, 2016. All readmissions were reviewed by 2 senior authors and assigned a preventability category. Subgroup analysis comparing preventability in 0-to-7- and 8-to-30-day readmissions groups was performed. Qualitative thematic analysis was performed on readmissions deemed preventable. RESULTS: Of 1523 discharges that occurred during the study period, 49 patients, with 65 distinct readmission encounters, were readmitted for an overall 30-day readmission rate of 4.3% (65 of 1523). Twenty-eight percent (9 of 32) of readmissions within 7 days of discharge and 12.1% (4 of 33) occurring 8 to 30 days after discharge were deemed potentially preventable (P = .13). Combined, the 30-day preventable readmission rate was 20% (13 of 65). CONCLUSIONS: We identified a possible association between preventability and time to readmission. If confirmed by larger studies, the 7-day, rather than 30-day, time frame may represent a better quality metric for readmitted pediatric patients.

Identification of Caregiver-Reported Social Risk Factors in Hospitalized Children.

OBJECTIVES: Although health systems are increasingly moving toward addressing social determinants of health, social risk screening for hospitalized children is largely unexplored. We sought to determine if inpatient screening was feasible and describe the prevalence of social risk among children and caregivers, with special attention given to children with chronic conditions. METHODS: Caregivers of pediatric patients on the hospitalist service at a children's hospital in the Pacific Northwest completed a social risk survey in 2017. This survey was used to capture items related to caregiver demographics; socioeconomic, psychosocial, and household risks; and adverse childhood experiences (ACEs). Charts were reviewed for child demographics and medical complexity. Results were tabulated as frequency distributions, and analyses compared the association of risk factors with a child's medical complexity by using χ2 tests. RESULTS: A total of 265 out of 304 (87%) caregivers consented to participate. One in 3 families endorsed markers of financial stress (eg, difficulty paying for food, rent, or utilities). Forty percent experienced medical bill or insurance troubles. Caregiver mental health concerns were prevalent, affecting over one-third of all respondents. ACEs were also common, with 38% of children having at least 1 ACE. The presence of any ACE was more likely for children with chronic conditions than those without. CONCLUSIONS: We found that social risk screening in the inpatient setting was feasible; social risk was uniformly common and did not disproportionately affect those with chronic diseases. Knowing the prevalence of social risk may assist in appropriate alignment of interventions tiered by social complexity.

Utilizing a Modified Care Coordination Measurement Tool to Capture Value for a Pediatric Outpatient Parenteral and Prolonged Oral Antibiotic Therapy Program.

BACKGROUND: Outpatient parenteral or prolonged oral antibiotic therapy (OPAT) programs reduce inpatient healthcare costs by shifting care to outpatient settings. Care coordination (CC) is a necessary component to successfully transition patients. Our objective was to assess outcomes of provider time spent on nonreimbursable CC activities in a pediatric OPAT program. METHODS: We used a qualitative feasibility pilot design and modified the Care Coordination Measurement Tool. We captured nonreimbursable CC activity and associated outcome(s) among pediatric patients enrolled in OPAT from March 1 to April 30, 2015 (44 work days) at Doernbecher Children's Hospital. We generated summary statistics for this institutional review board-waived QI project. RESULTS: There were 154 nonreimbursable CC encounters conducted by 2 infectious diseases (ID) providers for 29 patients, ages 17 months-15 years, with complex infections. Total estimated time spent on CC was 54 hours, equivalent to at least 6 workdays. Five patients with complex social issues used 37% of total CC time. Of 129 phone events, 38% involved direct contact with families, pharmacies (13%), primary care providers (13%), and home health nursing (11%). Care coordination prevented 10 emergency room (ER) visits and 2 readmissions. Care coordination led to 16 additional, not previously scheduled subspecialist and 13 primary care visits. The OPAT providers billed for 32 clinic visits during the study period. CONCLUSIONS: Nonreimbursable CC work by OPAT providers prevented readmissions and ER visits and helped facilitate appropriate healthcare use. The value of pediatric OPAT involvement in patient care would have been underestimated based on reimbursable ID consultations and clinic visits alone.

Impact of Hospital Operating Margin on Central Line-Associated Bloodstream Infections Following Medicare's Hospital-Acquired Conditions Payment Policy.

In October 2008, Medicare ceased additional payment for hospital-acquired conditions not present on admission. We evaluated the policy's differential impact in hospitals with high vs low operating margins. Medicare's payment policy may have had an impact on reducing central line-associated bloodstream infections in hospitals with low operating margins. Infect. Control Hosp. Epidemiol. 2015;37(1):100-103.

Impact of the Centers for Medicare and Medicaid Services Hospital-Acquired Conditions Policy on Billing Rates for 2 Targeted Healthcare-Associated Infections.

BACKGROUND: The 2008 Centers for Medicare & Medicaid Services hospital-acquired conditions policy limited additional payment for conditions deemed reasonably preventable. OBJECTIVE: To examine whether this policy was associated with decreases in billing rates for 2 targeted conditions, vascular catheter-associated infections (VCAI) and catheter-associated urinary tract infections (CAUTI). STUDY POPULATION: Adult Medicare patients admitted to 569 acute care hospitals in California, Massachusetts, or New York and subject to the policy. DESIGN We used an interrupted times series design to assess whether the hospital-acquired conditions policy was associated with changes in billing rates for VCAI and CAUTI. RESULTS: Before the policy, billing rates for VCAI and CAUTI were increasing (prepolicy odds ratio per quarter for VCAI, 1.17 [95% CI, 1.11-1.23]; for CAUTI, 1.19 [1.16-1.23]). The policy was associated with an immediate drop in billing rates for VCAI and CAUTI (odds ratio for change at policy implementation for VCAI, 0.75 [95% CI, 0.69-0.81]; for CAUTI, 0.87 [0.79-0.96]). In the postpolicy period, we observed a decreasing trend in the billing rate for VCAI and a leveling-off in the billing rate for CAUTI (postpolicy odds ratio per quarter for VCAI, 0.98 [95% CI, 0.97-0.99]; for CAUTI, 0.99 [0.97-1.00]). CONCLUSIONS: The Centers for Medicare & Medicaid Services hospital-acquired conditions policy appears to have been associated with immediate reductions in billing rates for VCAI and CAUTI, followed by a slight decreasing trend or leveling-off in rates. These billing rates, however, may not correlate with changes in clinically meaningful patient outcomes and may reflect changes in coding practices.

Simultaneous and sensitive detection of human immunodeficiency virus type 1 (HIV) drug resistant genotypes by multiplex oligonucleotide ligation assay.

Oligonucleotide ligation assay (OLA) is a highly specific and relatively simple method to detect point mutations encoding HIV-1 drug-resistance, which can detect mutants comprising ≥2-5% of the viral population. Nevirapine (NVP), tenofovir (TDF) and lamivudine (3TC) are antiretroviral (ARV) drugs used worldwide for treatment of HIV infection and prevention of mother-to-child-transmission. Adapting the OLA to detect multiple mutations associated with HIV resistance to these ARV simultaneously would provide an efficient tool to monitor drug resistance in resource-limited settings. Known proportions of mutant and wild-type plasmids were used to optimize a multiplex OLA for detection of K103N, Y181C, K65R, and M184V in HIV subtypes B and C, and V106M and G190A in subtype C. Simultaneous detection of two mutations was impaired if probes annealed to overlapping regions of the viral template, but was sensitive to ≥2-5% when testing codons using non-overlapping probes. PCR products from HIV-subtype B- and C-infected individuals were tested by multiplex-OLA and compared to results of single-codon OLA. Multiplex-OLA detected mutations at codon pairs 103/181, 106/190 and 65/184 reliably when compared to singleplex-OLA in clinical specimens. The multiplex-OLA is sensitive and specific and reduces the cost of screening for NVP, TDF and/or 3TC resistance.

Risk factors for kala-azar in Bangladesh.

Since 1990, South Asia has experienced a resurgence of kala-azar (visceral leishmaniasis). To determine risk factors for kala-azar, we performed cross-sectional surveys over a 3-year period in a Bangladeshi community. By history, active case detection, and serologic screening, 155 of 2,356 residents had kala-azar with onset from 2000 to 2003. Risk was highest for persons 3-45 years of age, and no significant difference by sex was seen. In age-adjusted multivariable models, 3 factors were identified: proximity to a previous kala-azar patient (odds ratio [OR] 25.4, 95% confidence interval [CI] 15-44 within household; OR 3.2 95% CI 1.7-6.1 within 50 m), bed net use in summer (OR 0.7, 95% CI 0.53-0.93), and cattle per 1,000 m2 (OR 0.8, 95% CI 0.70-0.94]). No difference was seen by income, education, or occupation; land ownership or other assets; housing materials and condition; or keeping goats or chickens inside bedrooms. Our data confirm strong clustering and suggest that insecticide-treated nets could be effective in preventing kala-azar.