Disparities in the Diagnosis and Management of Infants Hospitalized With Inadequate Weight Gain.

OBJECTIVES: To evaluate the association between race and the named etiology for inadequate weight gain among hospitalized infants and assess the differences in management. METHODS: This single-center retrospective cohort study of infants hospitalized for the workup and management of inadequate weight gain used infant race and neighborhood-level socioeconomic deprivation as exposures. The etiology of inadequate weight gain was categorized as nonorganic, subjective organic (ie, gastroesophageal reflux and cow's milk protein intolerance), or objective organic (eg, hypothyroidism). The management of inadequate weight gain was examined in secondary outcomes. RESULTS: Among 380 infants, most were white and had a nonorganic etiology of inadequate weight gain. Black infants had 2.3 times higher unadjusted odds (95% credible interval [CI] 1.17-4.76) of a nonorganic etiology of inadequate weight gain compared with white infants. After adjustment, there was no association between race and etiology (adjusted odds ratio 0.8, 95% CI [0.44-2.08]); however, each 0.1 increase in neighborhood-level deprivation was associated with 80% increased adjusted odds of a nonorganic etiology of inadequate weight gain (95% CI [1.37-2.4]). Infants with a nonorganic etiology of inadequate weight gain were more likely to have social work and child protective service involvement and less likely to have nasogastric tube placement, gastroenterology consults, and speech therapy consults. CONCLUSIONS: Infants from neighborhoods with greater socioeconomic deprivation were more likely to have nonorganic causes of inadequate weight gain, disproportionately affecting infants of Black race. A nonorganic etiology was associated with a higher likelihood of social interventions and a lower likelihood of medical interventions.

Using a centralized nursing team to implement multi-specialty pediatric remote patient monitoring programs.

BACKGROUND: The increase in telehealth usage has sustained since the beginning of the COVID-19 pandemic. While Remote Patient Monitoring (RPM) programs are abundantly used in the management of adults, pediatric RPM programs remain rare. METHODS: An RPM department was developed to serve several, multi-specialty pediatric programs. This department uses a centralized nursing team that manages all patients enrolled in RPM programs. Each program is unique and created in partnership with the centralized nurses and the ambulatory care teams. The various programs allow for transmission of patient- and caregiver-generated health data and consistent communication between the patient or caregiver and the managing providers, allowing for real-time plan adaptation. FINDINGS: Over 1200 patients have been managed through the 18 various RPM programs. Approximately 300 patients are monitored each month by the centralized nursing team. Patient and caregiver experience has been high due to resources offered including on-demand video visits and text messaging with the nursing team. DISCUSSION: Multi-specialty RPM departments help to expand the reach of an institution and provide care to more patients. Quality improvement must be ongoing to ensure equity of participation and perceived benefit of the programs for both providers and patients and caregivers. APPLICATION TO PRACTICE: Pediatric RPM programs can improve patient care delivery by decreasing days away from home while improving access to care. Ensuring equitable opportunity for patient participation is imperative in achieving success for an RPM department.

Diagnosis Code and Health Care Utilization Patterns Associated With Diagnostic Uncertainty.

BACKGROUND AND OBJECTIVES: Diagnostic uncertainty is challenging to identify and study in clinical practice. This study compares differences in diagnosis code and health care utilization between a unique cohort of hospitalized children with uncertain diagnoses (UD) and matched controls. PATIENTS AND METHODS: This case-control study was conducted at Cincinnati Children's Hospital Medical Center. Cases were defined as patients admitted to the pediatric hospital medicine service and having UDs during their hospitalization. Control patients were matched on age strata, biological sex, and time of year. Outcomes included type of diagnosis codes used (ie, disease- or nondisease-based) and change in code from admission to discharge. Differences in diagnosis codes were evaluated using conditional logistic regression. Health care utilization outcomes included hospital length of stay (LOS), hospital transfer, consulting service utilization, rapid response team activations, escalation to intensive care, and 30-day health care reutilization. Differences in health care utilization were assessed using bivariate statistics. RESULTS: Our final cohort included 240 UD cases and 911 matched controls. Compared with matched controls, UD cases were 8 times more likely to receive a nondisease-based diagnosis code (odds ratio [OR], 8.0; 95% confidence interval [CI], 5.7-11.2) and 2.5 times more likely to have a change in their primary International Classification of Disease, 10th revision, diagnosis code between admission and discharge (OR, 2.5; 95% CI, 1.9-3.4). UD cases had a longer average LOS and higher transfer rates to our main hospital campus, consulting service use, and 30-day readmission rates. CONCLUSIONS: Hospitalized children with UDs have meaningfully different patterns of diagnosis code use and increased health care utilization compared with matched controls.

Uncertain diagnoses in a children's hospital: patient characteristics and outcomes.

BACKGROUND: A quality improvement initiative at our institution resulted in a new process for prospectively identifying pediatric hospital medicine (PHM) patients with uncertain diagnoses (UD). This study describes the clinical characteristics and healthcare utilization patterns of patients with UD. METHODS: This single center cross-sectional study included all PHM patients identified with UD during their admission. A structured chart review was used to abstract patient demographics, primary symptoms, discharge diagnoses, and healthcare utilization patterns, including consult service use, length of stay (LOS), escalation in care, and 30-day healthcare reutilization. Appropriate descriptive statistics were used for categorical and continuous variables. RESULTS: This study includes 200 PHM patients identified with UD. Gastrointestinal symptoms were the primary finding in 45% of patients with UD. Consult service use was highly variable, with a range of 0-8 consult services for individual patients. The median LOS was 1.6 days and only 5% required a rapid response team evaluation. As for reutilization, 7% of patients were readmitted within 30 days. CONCLUSIONS: This descriptive study highlights the heterogeneity of patients with uncertain diagnoses. Ongoing work is needed to further understand the impact of UD and to optimize the care of these patients.

Increasing Physician Reporting of Diagnostic Learning Opportunities.

BACKGROUND: An estimated 10% of Americans experience a diagnostic error annually, yet little is known about pediatric diagnostic errors. Physician reporting is a promising method for identifying diagnostic errors. However, our pediatric hospital medicine (PHM) division had only 1 diagnostic-related safety report in the preceding 4 years. We aimed to improve attending physician reporting of suspected diagnostic errors from 0 to 2 per 100 PHM patient admissions within 6 months. METHODS: Our improvement team used the Model for Improvement, targeting the PHM service. To promote a safe reporting culture, we used the term diagnostic learning opportunity (DLO) rather than diagnostic error, defined as a "potential opportunity to make a better or more timely diagnosis." We developed an electronic reporting form and encouraged its use through reminders, scheduled reflection time, and monthly progress reports. The outcome measure, the number of DLO reports per 100 patient admissions, was tracked on an annotated control chart to assess the effect of our interventions over time. We evaluated DLOs using a formal 2-reviewer process. RESULTS: Over the course of 13 weeks, there was an increase in the number of reports filed from 0 to 1.6 per 100 patient admissions, which met special cause variation, and was subsequently sustained. Most events (66%) were true diagnostic errors and were found to be multifactorial after formal review. CONCLUSIONS: We used quality improvement methodology, focusing on psychological safety, to increase physician reporting of DLOs. This growing data set has generated nuanced learnings that will guide future improvement work.

Catastrophic collapse of the larval trematode component community in Charlie's Pond (North Carolina).

In 1984, work on the parasite population and community ecology in the pulmonate snail, Helisoma anceps , was initiated in Charlie's Pond (North Carolina). Similar research on Physa gyrina was started in 1986. When study in the pond began in 1984, 8 species of larval trematodes were being shed from Hel. anceps. By far, the dominant species was Halipegus occidualis , with prevalences generally ∼60%, except during midsummer, when older snails were dying. For the other 7 trematode species being shed, prevalences were consistently less than 4%. By 2006, 18 species had been identified in Hel. anceps at one time or another. In 1986, Hal. eccentricus was discovered in P. gyrina , with a prevalence of ∼49%. Through 2006, 7 trematodes were found to be shedding cercariae from P. gyrina . Halipegus eccentricus disappeared from the pond in 1998. From March through November of 2012 and 2013, 1,292 Hel. anceps and 716 P. gyrina were collected, using collection protocols that were identical to those used from 1984 through 2006. In 2012, 5 trematode species, including Hal. occidualis, were present in Hel. anceps at one time or another. During the last part of the 2012 collecting season cercariae of just 2 species were being shed from Hel. anceps (and 1 from P. gyrina ). In 2013, only cercariae of Haematoloechus longiplexus and Uvulifer ambloplitis were observed from Hel. anceps. The latter species was lost by 2014, and an echinostome was present (2.1%); a single snail was infected with Haem. longiplexus. Four species were being shed from P. gyrina , i.e., Echinoparyphium sp. (7.9%), Glypthelmins sp. (1.5%), Plagiorchis sp. (4.9%), and Posthodiplostomum sp. (7.4%). Rarefaction curves were generated for Hel. anceps shedding in 1984, 1988, 1989, 2002, 2006, and August of 2014. The data clearly indicate that species diversity was constantly declining over the 31-yr period. We did not include P. gyrina in the analysis since data for this snail species were not acquired until 1991-1992. At present, we have no definitive explanation for the decrease in diversity, although circumstantial evidence suggests that it might be related to periodic declines in water level that negatively affected the colonization and maintenance of emergent vegetation within the pond.