Hospital Readmission Research Articles

Analysis of readmission and hospitalization expenditures of patients with ischemic stroke suffering from different comorbidities

BackgroundThe comorbidities of ischemic stroke (IS) are increasing worldwide. This study aimed to quantitatively assess the effect of different types of comorbidity on readmission and hospitalization expenditures of patients with IS. MethodsA retrospective observational study was conducted from the basic insurance claims database of a large city in China, between January 1, 2018, and May 31, 2022. We identified patients with IS aged 18 years and over, who experienced the first episode of IS and had one-year follow-up records. This study divided eighteen different comorbid conditions into two categories (concordant comorbidity and discordant comorbidity) and the IS patients were further categorized into four groups. Multivariable logistic regression models and generalized linear models with log-link and gamma distribution were to estimate the effect of different comorbidity groups on one-year readmission rates and annual hospitalization expenditures. ResultsIn total, 99,649 adult patients with IS were identified. Approximately 94.0 % of patients with IS had at least one comorbidity, and 63.8 % reported concordant comorbidity only. Patients with IS had a readmission rate of 26.7 %, and the mean of annual hospitalization expenditure and annual hospitalization out-of-pocket expenditure (OOPE) were 28086.6 Chinese Yuan (CNY) and 8267.3 CNY, respectively. After adjustment for covariates, the concordant comorbidity-only group had the highest readmission rate, annual hospitalization expenditure, and OOPE compared with the other groups, furthermore, these results increased as the number of comorbidity increased and had statistically significant positive associations. ConclusionsThe readmission and annual hospitalization expenditures of patients with IS were associated with different comorbidities. Concordant comorbidity increased hospital readmission risk and health expenditures. To better manage the comorbidities of patients with IS, especially concordant comorbidities, it is necessary to establish a routine care strategy specifically for comorbid conditions.

Hospital readmission for acute kidney injury is independently associated with de novo end-stage renal disease after liver transplantation.

End-stage renal disease (ESRD) after liver transplantation (LT) is associated with high morbidity and mortality. The consequences of hospitalizations for post-LT acute kidney injury (AKI) are poorly understood. Using linked Medicare claims and transplant registry data, we analyzed adult liver alone recipients not receiving pre-transplant dialysis between 1/1/2007-12/31/2016. Covariate-adjusted Cox proportional hazards models stratified by center evaluated factors associated with AKI readmission during the first post-LT year, and whether AKI readmission was associated with de novo early (<1y) or late (≥1y) ESRD post-LT. The cohort included 10,559 patients and was 64.5% male, 72.5% White, 8.1% Black and 14.0% Hispanic with median age 62 years. Overall, 2,875 (27.2%) patients had ≥1 AKI hospitalization during the first year. eGFR at LT was associated with AKI readmission (aHR 1.16 per 10mL/min/1.73m2 decrease; p<0.001). The aHR for early ESRD in patients with ≥1 AKI readmission <90 days post-LT was 1.90 (p<0.001). The aHRs for late ESRD with 1 and ≥2 prior AKI readmissions were 1.57 and 2.80 respectively (p<0.001). AKI readmissions in the first post-LT year impact over one-quarter of recipients. These increase the risk of subsequent ESRD, but may represent an opportunity to intervene and mitigate further renal dysfunction.

Long-Term Prognosis of Patients With Myocarditis Attributed to COVID-19 mRNA Vaccination, SARS-CoV-2 Infection, or Conventional Etiologies

Although patients with myocarditis after COVID-19 mRNA vaccination appear to have a good prognosis near hospital discharge, their longer-term prognosis and management remain unknown. To study the cardiovascular complications of post-COVID-19 mRNA vaccination myocarditis and other types of myocarditis during an 18-month follow-up, as well as disease management based on a study of the frequency of medical procedures and drug prescriptions. In this cohort study based on the French National Health Data System, all individuals aged 12 to 49 years hospitalized for myocarditis in France between December 27, 2020, and June 30, 2022, were identified. Individuals were categorized as having postvaccine myocarditis (within 7 days after COVID-19 mRNA vaccine), post-COVID-19 myocarditis (within 30 days of SARS-CoV-2 infection), or conventional myocarditis. The occurrence of clinical outcomes (hospital readmission for myopericarditis, other cardiovascular events, all-cause death, and a composite outcome of these events) over the 18 months following hospital admission were analyzed using weighted Cox models to standardize the comparisons with the conventional myocarditis group. Also, medical management after hospital discharge was longitudinally assessed using generalized estimated equation models. In total, 4635 individuals were hospitalized for myocarditis: 558 with postvaccine myocarditis, 298 with post-COVID-19 myocarditis, and 3779 with conventional myocarditis. Patients with postvaccine myocarditis were younger than those with post-COVID-19 and conventional myocarditis (mean [SD] age of 25.9 [8.6], 31.0 [10.9], and 28.3 [9.4] years, respectively) and were more frequently men (84%, 67%, and 79%). Patients with postvaccine myocarditis had a lower standardized incidence of the composite clinical outcome than those with conventional myocarditis (32/558 vs 497/3779 events; weighted hazard ratio, 0.55 [95% CI, 0.36-0.86]), whereas individuals with post-COVID-19 myocarditis had similar results (36/298 events; weighted hazard ratio, 1.04 [95% CI, 0.70-1.52]). The standardized frequency of medical procedures and drugs prescribed in patients with postvaccine myocarditis or post-COVID-19 myocarditis followed a similar trend in the 18 months following hospital discharge to that of patients with conventional myocarditis. Patients with post-COVID-19 mRNA vaccination myocarditis, contrary to those with post-COVID-19 myocarditis, show a lower frequency of cardiovascular complications than those with conventional myocarditis at 18 months. However, affected patients, mainly healthy young men, may require medical management up to several months after hospital discharge.

Severe septicemia and electrolyte imbalance in a 2-month-old infant caused by&lt;i&gt; Brevundimonas diminuta&lt;/i&gt;

Brevundimonas diminuta, an opportunistic Gram-negative bacterium, is increasingly recognized as a potential pathogen in clinical settings, particularly among immunocompromised individuals. We present a case of B. diminuta bacteremia in a 2-month-old male infant presenting with high-grade fever and hypocalcemic seizures. Despite initial treatment, the patient experienced recurrent seizures, leading to hospital readmission. Microbiological analysis revealed B. diminuta, sensitive to beta-lactam antibiotics and carbapenems. Prompt initiation of targeted antibiotic therapy resulted in significant clinical improvement, highlighting the importance of timely diagnosis and tailored treatment. This case underscores the evolving clinical significance of B. diminuta and emphasizes the need for heightened awareness among health-care providers for effective management of such infections, especially in pediatric patients. Further research collaboration is warranted to better understand the epidemiology and optimal treatment strategies for B. diminuta infections.

Rapid-recovery protocol for minimally invasive mitral valve repair

BackgroundMinimally invasive mitral valve repair (MIMVR), often performed within specialized care pathways, has been shown to reduce hospital length of stay and improve patient recovery. The relative value of rapid-recovery protocols as a component of care pathways, including enhanced recovery programs (ERPs), has not been well described. This study compared clinical outcomes following implementation of a new, comprehensive rapid-recovery protocol within a previously established, mature ERP for patients undergoing MIMVR. MethodsThe rapid-recovery protocol was developed and implemented by a multidisciplinary team to further optimize patient recovery within an existing ERP. The protocol was applied to 75 consecutive patients undergoing MIMVR between September 2022 and December 2023. Outcomes were compared retrospectively to 75 ERP control patients who did not receive the rapid-recovery protocol but experienced the ERP. The primary outcome was a composite of discharge from the intensive care unit (ICU) by postoperative day (POD) 1, discharge to home by POD 4, and no all-cause hospital readmission by 30 days. ResultsBaseline characteristics were similar in the 2 groups. Patients in the rapid-recovery group achieved the primary composite outcome significantly more often compared to the control group (60% vs 40%, respectively). There was no between-group difference in postoperative complications. Multivariable logistic regression showed that age ≤60 years was significantly associated with rapid-recovery protocol success. Clinical barriers to achieving individual components of the primary outcome were described. ConclusionsA rapid-recovery protocol for MIMVR was associated with early ICU and hospital discharge. These benefits were safely achieved without any increase in hospital readmission, morbidity, or mortality up to 30 days postoperatively.

Is Next-day Discharge Safe After Posterior Spinal Fusion for Adolescent Idiopathic Scoliosis?

While the implementation of enhanced recovery after surgery protocols and improvements in pain control have decreased the length of stay (LOS) after scoliosis surgery, adolescents are typically hospitalized for several days after posterior spinal instrumented fusion (PSF). The purpose of this study was to determine whether next-day discharge after PSF for adolescent idiopathic scoliosis (AIS) had an equivalent safety profile compared with longer LOS. The secondary purpose was to examine perioperative factors associated with next-day discharge. We performed a retrospective study of all patients who underwent PSF for AIS at a single institution from 2017 to 2022. We compared patients based on postoperative LOS with an early discharge group consisting of those who were discharged on the first postoperative day 1 (POD1; n = 40) and a standard discharge group consisting of those who were discharged after POD1 (n = 71). We documented preoperative variables, including patient demographics and curve characteristics, intraoperative variables, including levels fused, implant density, operative time, and blood loss, and postoperative variables, including emergency department (ED) visits within 30 days and hospital readmissions within 90 days. One hundred eleven patients were included with a mean curve magnitude of 67 degrees. Forty patients (36%) were discharged on POD1. There were one (3%) ED visit and 2 (5%) readmissions in the early discharge group and 3 (4%) ED visits and 2 (3%) readmissions in the standard discharge group (P = 0.64 and 0.55, respectively). Patients in whom intravenous methadone was used intraoperatively were more likely to discharge POD1 (P = 0.02). There were no other significant differences in perioperative variables between the two groups including: BMI, distance from home to hospital, magnitude of main curve, curve flexibility, number of levels fused, estimated blood loss, implant density, operative time, or postoperative pain scores. Next-day discharge after PSF for AIS has an equivalent safety profile compared with longer LOS. Over one-third of patients were discharged on POD1, and there was no statistically significant difference in ED visits or hospital readmissions between the groups. Patients in whom intravenous methadone was used intraoperatively were more likely to discharge POD1. In a retrospective study of posterior spinal fusions for AIS, we found no increase in ED visits or hospital readmissions for those discharged the next day. Level III.

Equivalent Survivorship of Total Hip Arthroplasty in Patients Who Have Inflammatory Bowel Disease

BackgroundInflammatory bowel disease (IBD) can have orthopaedic manifestations related to decreased bone mineral density and increased fracture risk. The impact of IBD-spectrum diseases, including Crohn’s disease (CD) and ulcerative colitis (UC), on the overall performance of total hip arthroplasty (THA), is not well understood. The present study sought to evaluate whether patients who have IBD were at an increased risk of THA failure compared to those who did not have IBD. MethodsThe Statewide Planning and Research Cooperative System was used to compare postoperative outcomes between patients who have IBD (CD and UC) and patients who do not have IBD from 2010 to 2020. A total of 119,094 patients were included in the study, of whom 1,165 had a diagnosis of IBD. Overall, 501 of those had CD, while 664 had UC. ResultsWhen controlling for comorbidities, patients who had CD had longer hospital length of stay (CD: 3.6 ± 2.5 versus UC: 3.4 ± 2.1 versus control: 3.2 ± 2.3 days, P < 0.001), higher rates of 90-day readmission (CD: 13.6 versus UC: 8.3 versus control: 7.7%, P < 0.001) and 1-year readmission (CD: 20.4 versus UC: 15.1 versus control: 12.8%, P < 0.001), and higher rates of 90-day emergency room visits (CD: 15.4 versus UC: 12 versus control: 11.1%, P = 0.007). There were no differences in all-cause revision or revision for periprosthetic joint infection between CD and UC compared with control patients. ConclusionsPatients who have UC had more emergency room visits and hospital readmissions following THA; however, survival analysis demonstrated that IBD patients are not at an increased risk of revision or periprosthetic joint infection after THA.

Beyond the Stroke Center Certification Standards: Focusing on Patient Health-related Social Needs (HRSN) in Stroke

Introduction/Background: Medical care and rehabilitation are critical components of stroke recovery. However, recent attention to social determinants of health (SDOH) and more recently, health-related social needs (HRSN) highlight numerous non-health related needs that play a pivotal role in a survivor’s well-being, quality of life and reintegration into the community following a critical illness like stroke. These needs, often overlooked, are essential to optimal recovery, hospital readmission avoidance, and long-term well-being. This article differentiates HRSNs from SDOH and discusses how governmental and regulatory agencies are taking steps to compel hospital providers to address these needs. HRSNs may offer a pathway for individual providers and program-level interventions that could impact patient outcomes. Stroke programs are uniquely positioned to work with their hospital system to address HRSNs in their patient population to improve outcomes.

Influence of HIV status on outcomes of children admitted with sepsis at a paediatric hospital in Zambia: protocol for a prospective longitudinal study

IntroductionSepsis, a condition of global public health concern, is a major cause of morbidity and mortality, especially in patients with underlying HIV infection. This study aims to determine outcomes, aetiology...

Association between new insertion of a long-term enteral feeding tube and mortality in adults admitted to the hospital with aspiration: A retrospective cohort study.

We aimed to describe the association between insertion of a new long-term enteral feeding tube during admission for aspiration and in-hospital mortality. This retrospective cohort study across 28 Canadian hospitals from 2015 to 2022 included consecutive patients who were admitted for aspiration. Patients were categorized based on new long-term enteral feeding tube insertion during hospital stay or not. The primary outcome was the time to death in hospital. Secondary outcomes included time to discharge alive and hospital readmission for aspiration within 90 days. We used propensity score weighting to balance covariates, and a competing risk model to describe in-hospital death and discharge. Of 12,850 patients admitted for aspiration, 852 (6.6%) patients received a long-term enteral feeding tube. In the hospital, 184 (21.6%) and 2489 (20.8%) patients in the enteral feeding tube group and no enteral feeding tube group died, respectively. Within 90 days of discharge, 127 (14.9%) and 1148 (9.6%) patients in the enteral feeding tube and no enteral feeding tube group were readmitted for aspiration, respectively. After balancing covariates, an enteral feeding tube was associated with a similar in-hospital mortality risk (subdistribution hazard ratio [sHR] = 1.05, 95% CI = 0.89-1.23; P = 0.5800), longer time to discharge alive (sHR = 0.58, 95% CI = 0.54-0.63; P < 0.0001), and a higher risk of readmission (risk difference = 5.0%, 95% CI = 2.4%-7.6%; P = 0.0001). Initiation of long-term enteral tube feeding was not uncommon after admission for aspiration and was not associated with an improvement in the probability of being discharged alive from the hospital or readmitted for aspiration.

A Multicenter Study of Unplanned Hospital Readmissions after Transsphenoidal Surgery for Cushing's Disease

A Multicenter Study of Unplanned Hospital Readmissions after Transsphenoidal Surgery for Cushing's Disease

Piroxicam and paracetamol in the prevention of early recurrent pain and emergency department readmission after renal colic: Randomized placebo-controlled trial.

Renal colic (RC) is a common urologic emergency often leading to significant pain and recurrent hospital visits. This study aimed to compare the efficacy and safety of piroxicam versus paracetamol in preventing pain recurrence and hospital readmission in patients treated for RC and discharged from the emergency department (ED). A prospective, randomized, single-blind trial was conducted in four EDs. Eligible adults with RC were randomized to receive oral piroxicam, paracetamol, or placebo for 5 days post-ED discharge. Primary outcomes included pain recurrence and ED readmission within 7 days. Secondary outcomes included time to recurrence and treatment-related side effects. Of 1383 enrolled patients, no significant differences were observed among the groups regarding baseline characteristics. Pain recurrence rates within 7 days were 29% (95% confidence interval [CI] 24.9%-33.2%) for piroxicam, 30.3% (95% CI 26.1%-34.5%) for paracetamol, and 30.8% (95% CI 26.6%-35.0%) for placebo, with no significant between-group differences (p = 0.84). Among patients experiencing recurrence, the majority encounter it within the initial 2 days following their discharge (86% in the piroxicam group, 84.1% in the paracetamol group, and 86% in the placebo group, respectively). ED readmission rates were similar across groups: 20.8% (95% CI 17.1%-24.5%) in the piroxicam group, 23.8% (95% CI 19.9%-27.7%) in the paracetamol group, and 22.9% (95% CI 19.1%-26.8%) in the placebo group (p = 0.52). The piroxicam group reported significantly higher adverse effects compared to others. Piroxicam and paracetamol did not demonstrate efficacy in preventing pain recurrence or ED readmission within the first week following RC treatment.

Evaluation of postoperative delirium in geriatric patients given acetaminophen with and without melatonin: A retrospective cohort study.

Postoperative delirium has many consequences and should be prevented when possible. Non-opioid pain treatments have known delirium prevention benefits, while melatonin has promising prevention data in non-surgical populations. The incidence of postoperative delirium was retrospectively compared in patients prescribed acetaminophen with and without melatonin following orthopedic surgery. Retrospective data was analyzed in adults ≥65-years-old who were hospitalized within one health system following an orthopedic procedure. Patients receiving at least acetaminophen 1000mg/day with and without melatonin 1mg/day for at least 48hours perioperatively were included. Patients were excluded if they had prior delirium, an intensive care unit placement >24hours, or other risk factors for developing delirium to reduce confounders. The primary outcome was delirium incidence or positive CAM-ICU score. Key secondary endpoints included hospital length of stay and 30-day hospital readmission. Two hundred patients were assessed, and 134 patients were included in the analysis (ie, 66 acetaminophen plus melatonin, 68 acetaminophen alone). There was a lower rate of delirium when comparing the combination vs acetaminophen alone (5% vs 25%; P = 0.001). There were no differences in 30-day readmission. Patients taking the combination had a longer length of stay than acetaminophen alone (5 vs 4 days; P = 0.04). Geriatric patients taking acetaminophen plus melatonin after orthopedic surgery had a significantly lower risk of delirium than patients receiving acetaminophen alone. Using combination melatonin and acetaminophen before orthopedic surgery is a promising delirium prevention strategy and should be considered in future prospective trials.

P209. Predicting prolonged hospitalization or short-term readmission after outpatient cervical disc replacement

P209. Predicting prolonged hospitalization or short-term readmission after outpatient cervical disc replacement

A non-randomised controlled trial of a community-based accommodation and psychosocial support programme for adults experiencing mental illness and homelessness.

The transition out of inpatient mental health is a crucial time for adults experiencing concurrent mental illness and homelessness, yet evidence regarding effective support options is mixed. Choices is an intensive 3-month psychosocial outreach and crisis accommodation support programme for adults experiencing mental illness and homelessness, delivered by Baptcare in Tasmania, Australia. This study examined the effect of Choices on adults' psychosocial functioning, clinical symptomology and psychiatric readmissions in comparison to standard care only. Participants were adults aged 18-64 years experiencing mental illness and homelessness, recruited upon discharge from a psychiatric admission. Intervention participants (n = 124) received the Choices programme. Control participants (n = 122) received standard care, clinical assessment and treatment from hospital-based Mental Health Services. Outcomes were psychosocial functioning (primary), clinical symptomology, hospital readmission rate and readmission length of stay. Outcomes were assessed at programme commencement and closure (3 months) and 3 months post-closure (intervention group only). Analysis of covariance was used to analyse differences between groups at closure, while controlling for baseline differences. Intervention participants had significantly improved social functioning (encompassing living conditions, social relationships, self-esteem/confidence), overall psychosocial functioning, symptoms of depression and anxiety and shorter hospital readmission length of stay in comparison to the control group. Intervention participants experienced further improvements in social and overall psychosocial functioning 3 months post-closure. The Choices programme is effective in enhancing the psychosocial functioning of adults experiencing concurrent mental illness and homelessness. These findings support the ongoing delivery of this combined accommodation and wrap-around psychosocial model of intensive support.

“Factors influencing readmission patterns following radical cystectomy: An analysis of social determinants and discharge outcomes”

Introduction and objectivesRadical cystectomy readmission rates remain high, with around 25% of patients readmitted to index and nonindex hospitals in 30 days. Nonindex readmissions have been associated with poorer outcomes, including longer lengths of stay and higher mortality rates. This study aimed to examine the associations of social factors (e.g., sex, race, socioeconomic status, insurance type, and resident location) on readmission to index versus nonindex hospitals and discharge disposition. MethodsWe conducted a population-based retrospective study using the Pennsylvania Cancer Registry (PCR) to identify patients diagnosed with nonmetastatic muscle-invasive bladder cancer who underwent radical cystectomy in Pennsylvania between 2010 and 2018. Readmitted patients were identified using the Pennsylvania Health Care Cost Containment Council data (PHC4). The primary outcome was readmission location (i.e., index or nonindex hospital) following radical cystectomy. We used chi-square tests for categorical variables, Wilcoxon rank sum test for continuous variables, multivariable logistic regression model to assess predictors of being readmitted to an index hospital and calculating the predicted probability of being admitted to an index hospital depending on discharge disposition. ResultsA total of 517 patients were readmitted within 30-days after radical cystectomy. The majority of readmissions were index readmissions (83%). Median readmission hospital stay was 4 days (interquartile range [IQR] 4) for index and 5 days (IQR 7) for nonindex hospitals, P = 0.01. Patients readmitted to index hospitals had fewer comorbidities (median weighted Elixhauser Comorbidity Index 2 (IQR 2)) and lived in urban areas (89%). Discharge with home care was associated with a higher odds of index readmission (odds ratio, [OR] 2.40; 95% confidence interval, [CI] 1.25–4.52). ConclusionsPatients residing in urban areas and with fewer comorbidities were more likely to be readmitted to index hospitals than nonindex hospitals. Socioeconomic status and insurance type did not correlate with the type of readmission. Finally, being discharged with home health care was found to be a predictor of readmission to an index hospital.

Long-term Exposure to Air Pollution and Cardiovascular Hospital Re-Admissions Among Medicare Beneficiaries

Long-term Exposure to Air Pollution and Cardiovascular Hospital Re-Admissions Among Medicare Beneficiaries

Factors Associated with 30-Day Hospital Readmission among Older Adults: A Secondary Data Analysis

Factors Associated with 30-Day Hospital Readmission among Older Adults: A Secondary Data Analysis

Critical values for body mass index related to morbidity in high-volume low-complexity general surgery: a systematic review and meta-analysis.

The aim of this study was to investigate the effect of body mass index (BMI, kg/m2) on outcomes of high-volume low-complexity (HVLC) general surgery procedures and to determine critical values for BMI when selecting patients into HVLC programmes. A systematic review was conducted of studies looking at patients in different BMI categories undergoing HVLC general surgery procedures (laparoscopic cholecystectomy, inguinal hernia repair and umbilical or paraumbilical hernia repair), in accordance with the PRISMA (Preferred Reporting Items for Systematic reviews and Meta-Analyses) guidelines. A comparison meta-analysis model was constructed to compare the outcomes using random-effects modelling. The QUIPS (Quality In Prognosis Studies) tool and GRADE (Grading of Recommendations Assessment, Development and Evaluation) system were used to assess bias. A total of 26 studies including 486,392 patients were examined. In laparoscopic cholecystectomy, BMI ≥40 was associated with higher conversion to open surgery (odds ratio [OR]: 1.33, p=0.040) but did not affect complications (OR: 0.69, p=0.400) or length of hospital stay (mean difference [MD]: -0.01 days, p=0.900). In inguinal hernia repair, BMI ≥35 was associated with longer operative time (MD: 18.00 minutes, p<0.00001), and higher risk of wound complications (OR: 3.01, p<0.00001) and hospital readmission (OR: 1.46, p=0.0008). In umbilical or paraumbilical hernia repair, BMI ≥30 was associated with higher risk of wound complications (OR: 6.45, p<0.0001) and hospital readmission (OR: 5.56, p<0.00001), and longer operative time (MD: 4.01 minutes, p=0.030). Obesity was associated with longer operative time (up to 23 minutes) and higher risk of postoperative morbidity (up to 4-fold) in HVLC procedures. BMI <40 (moderate GRADE certainty - laparoscopic cholecystectomy) and BMI <35 (moderate GRADE certainty - inguinal hernia) appear to represent optimal critical values for perioperative safety metrics.

Simultaneously implementing pathways for improving asthma, pneumonia, and bronchiolitis care for hospitalized children: Protocol for a hybrid effectiveness-implementation, cluster-randomized trial.

Asthma, pneumonia, and bronchiolitis are the top causes of childhood hospitalization in the United States, leading to over 350,000 hospitalizations and ≈$2 billion in costs annually. The majority of these hospitalizations occur in general/community hospitals. Poor guideline adoption by clinicians contributes to poor health outcomes for children hospitalized with these illnesses, including longer recovery time/hospital stay, higher rates of intensive care unit transfer, and increased risk of hospital readmission. A prior single-center study at a children's hospital tested a multicondition clinical pathway intervention (simultaneous implementation of multiple pathways for multiple pediatric conditions) and demonstrated improved clinician guideline adherence and patient health outcomes. This intervention has not yet been studied in community hospitals, which face unique implementation barriers. To study the implementation and effectiveness of a multicondition pathway intervention for children hospitalized with asthma, pneumonia, or bronchiolitis in community hospitals. We will conduct a pragmatic, hybrid effectiveness-implementation, cluster-randomized trial in community hospitals around the United States (1:1 randomization to intervention vs. wait-list control). Our primary outcome will be the adoption of 2-3 evidence-based practices for each condition over a sustained period of 2 years. Secondary outcomes include hospital length of stay, ICU transfer, and readmission. This hybrid trial will lead to a comprehensive understanding of how to pragmatically and sustainably implement a multicondition pathway intervention in community hospitals and an assessment of its effects. Enrollment began in July 2022 and is projected to be completed in September 2024. Primary analysis completion is anticipated in March 2025, with reporting of results following.