30-day Readmission Research Articles

Integrating Quantitative Data and Qualitative Insights to Understand 30-Day Readmission Rates: A Mixed-Methods Study.

The rate of patients readmitted to hospitals within 30 days of discharge is a critical indicator of healthcare quality. This study explored the factors contributing to 30-day hospital readmission rates nationally and at Arrowhead Regional Medical Center (ARMC) through a mixed-methods research design. Quantitative analysis utilized data from the Centers for Medicare & Medicaid Services (CMS) database, focusing on patient demographics, principal diagnoses, length of stay, and hospital characteristics. Multivariate regression and descriptive statistics were employed to identify predictors of 30-day readmission. The qualitative analysis sought to understand the specific medical conditions and patient profiles linked to higher readmission rates. The findings revealed that older age, specific principal diagnoses (e.g., heart failure, pneumonia, chronic obstructive pulmonary disease (COPD)), and longer initial hospital stays were associated with an increased likelihood of 30-day readmission. Gender disparities and hospital size/type also influenced readmission rates. These results provide valuable insights into the complex interplay of individual patient characteristics and hospital attributes in driving readmissions. The study's mixed-methods approach yielded a comprehensive understanding of the quantitative patterns and qualitative factors contributing to 30-day hospital readmission rates, offering important implications for healthcare quality improvement initiatives.

30-Day Readmissions and the Need for Emergency Surgery Following Non-Operative Management of Perforated Diverticulitis.

Background: Limited data are available on the evaluation and outcomes of patients with perforated diverticulitis who were treated without surgery. Aims: This retrospective review was aimed at investigating the 30-day non-elective re-admission rates for patients hospitalized with perforated diverticular disease who were treated without surgery, rates of patients requiring surgery on re-admission, and the independent predictors of re-admission. Methods: A total of 143,546 patients from the National Readmission Database, between 2016 and 2020, who were admitted with perforated diverticulitis and treated non-operatively were reviewed. Re-admitted patients were compared with those not re-admitted. Comparisons for continuous and categoric variables were made using the student t-test and chi-squared test, respectively. A logistic regression model was used to determine independent factors associated with re-admission. All analyses were done with SAS 9.4; p values <0.05 identified significance. Results: Among patients with perforated diverticulitis who were treated non-operatively, 17,868 (12.4%) were re-admitted within 30 days and 4,924 (27.6%) of patients re-admitted required surgical intervention. The greatest independent predictors of re-admission include patient insurance status, index length of stay, undergoing a drainage procedure, and patient disposition. Comorbidities predicting re-admission include renal failure, chronic pulmonary disease, diabetes mellitus, fluid and electrolyte disorders, and hypertension. Hospital total charges were greater at the index admission for patients requiring re-admission. Conclusion: Non-operative management of perforated diverticulitis is safe for many patients, but the risks for re-admission and subsequent need for emergency surgery require special consideration.

Association of Intellectual and Developmental Disabilities With Worse Outcomes After Surgical Treatment of Cancer.

Patients with intellectual and developmental disabilities (IDD) face unique challenges resulting in disparities in their health care. We sought to define the effect that IDD had on achievement of a "textbook outcome" (TO) following a cancer operation among a nationally representative cohort of patients. Data on patients who underwent surgery for a malignant indication, including lung, breast, liver, biliary tract, pancreas, and colorectal, between 2014 and 2020 were extracted from the 100% Medicare Standard Analytical Files database. The association of IDD with TO (defined as the absence of postoperative complications, extended length of stay, 90-day readmission, and 90-day mortality), expenditures, and discharge status was assessed using multivariable logistic regression. Among 500,472 Medicare beneficiaries, 4,326 (0.9%) with IDD had a cancer diagnosis (breast, n=481; lung, n=419; hepatobiliary, n=194; pancreas, n=145; colorectal, n=3,087). Although overall incidence of TO was 50.5%, patients with IDD were less likely to achieve a TO than those without (37.1% vs 50.6%, respectively; odds ratio [OR], 0.50; 95% CI, 0.46-0.53; P<.001). On multivariable regression, patients with IDD had higher odds of a postoperative complication (OR, 1.53; 95% CI, 1.43-1.64), extended length of stay (OR, 2.06; 95% CI, 1.93-2.21), 90-day readmission (OR, 1.15; 95% CI, 1.07-1.24), 90-day mortality (OR, 1.90; 95% CI, 1.70-2.13), and discharge to a skilled nursing facility (OR, 4.28; 95% CI, 3.97-4.62) (all P<.001). Patients with IDD had a much lower chance of a postoperative TO, as well as discharge to a nonhome setting. The data highlight the need to improve the care of patients with IDD to assure equitable oncologic surgical care.

Addressing Inpatient Hyponatremia Through Targeted Automatic E-consults: A Pilot Randomized Trial.

Hyponatremia is the most common electrolyte abnormality in hospitalized patients. Treatment of hyponatremia is associated with improved outcomes, but more than one in three cases of new onset hyponatremia is not corrected by the time of hospital discharge. Nephrologist input may improve the diagnosis and treatment of hyponatremia, but specialist resources are limited. Targeted automatic electronic consultations (TACos) may be one approach to provide expert nephrologist guidance to the workup and management of hyponatremia using a scalable model. Evaluate the feasibility and acceptability of a TACo intervention for hospitalized patients with hyponatremia. Single-site, parallel-group cluster randomized trial. Adult inpatients with hyponatremia on the hospital medicine service. A nephrologist conducted TACos on intervention patients, making diagnostic and therapeutic recommendations daily (if warranted) until discharge or resolution of hyponatremia. Measures of feasibility included the number of eligible participants, percentage receiving TACos, number of TACos per participant, and percentage of formal nephrology consults. Acceptability was assessed by a post-intervention survey. Clinical outcomes, including the percentage of hyponatremia cases that resolved by discharge, were also assessed. We identified 62 patients who met inclusion criteria: 38 in the intervention group and 24 in the control group. A nephrologist determined that 26 of 38 intervention patients (68%) would likely benefit from diagnostic and management recommendations; 67 TACos were performed (mean 2.6 per patient). Fourteen of 18 primary team physicians (78%) reported that the e-consults changed their management, and 15 of 18 (83%) wanted TACOs to continue. Resolution of hyponatremia, length of stay, 30-day readmissions, and costs were similar in the intervention and control groups. Inpatient TACos for hyponatremia were feasible and acceptable to primary teams, and frequently led to changes in diagnosis and management. Further studies are needed to determine the impact of the TACo model on clinical outcomes and cost-effectiveness.

LUDT-ADHF trial: Lung ultrasound-guided diuretic therapy for hospitalized patients with acute decompensated heart failure: An open-label clinical trial

Background Acute Decompensated Heart Failure (ADHF) constitutes a major reason for hospital admissions and significantly contributes to increased morbidity and mortality. Limited research indicates that lung ultrasound (LUS) may enhance the care for patients with ADHF.Objectives The purpose of this study was to evaluate the impact of LUS-guided diuretic therapy on reducing length of hospital stay (LOS) and 90-day readmissions among patients with ADHF.Methods This open-label, non-randomized clinical trial included patients with ADHF managed with diuretics based on LUS findings of B-lines and pleural effusion (LUS group) compared to those receiving standard care (control group). The primary outcome was LOS during the index admission, and secondary outcomes included 90-day ADHF readmissions, all-cause readmissions, and safety parameters like acute kidney injury, hypokalemia, and hypotension.Results The study included a total of 77 patients, segregated into two groups: control and LUS. The median age of the patients was 68 years, with women slightly outnumbering men (53.25%, n=41). The most prevalent comorbidities were hypertension (88.31%, n=68), diabetes mellitus (59.74%, n=46), and chronic kidney disease (66.23%, n=51). The LUS group had a shorter LOS, though not statistically significant (4 vs five days, p= 0.175). Patients in the LUS group had significantly fewer 90-day ADHF readmissions compared to the control group (10.53% vs. 35.9%; p<0.01). Survival analysis demonstrated that the LUS group had a longer time to 90-day ADHF readmissions, with a hazard ratio (HR) of 0.24 (95% CI: 0.08–0.75, p=0.014). For 90-day all-cause readmissions, the LUS group also showed a longer time to readmission compared to controls, with an HR of 0.45 (95% CI: 0.200–1.005, p=0.046). For other safety measures, there was no significant difference in the incidence of adverse events, including acute kidney injury, hypokalaemia, or hypotension, between the LUS and control groups.Conclusion LUS might reduce in-hospital mortality and readmissions among adults with acute decompensated HF. However, further double-blinded randomized clinical trials are needed to confirm these preliminary results.

Decreasing 30-day hospital readmissions by addressing social determinants of health using a bundled discharge approach: An evidence-based practice project recommendations.

Evidence from the literature suggests that social determinants of health (SDOH) account for 80% of health outcomes and are associated with hospital readmissions. Readmissions negatively impact the quality of life of patients and increase healthcare costs. The Agency for Healthcare Research and Quality reports that there were 3.8 million 30-day adult hospital readmissions in 2018 with an average readmission cost of $15,000. A literature search in CINAHL, PubMed, ClinicalKey, Google Scholar, and Medline databases using the keywords "SDOH", "social determinants of health", "healthcare disparities", "patient discharge", "readmission", "interdisciplinary", and "multidisciplinary" yielded 287 articles. After title and abstract screening and a full-text review of 90 articles, five articles were selected for critical appraisal. We used the critical appraisal skills programme (CASP) and Appraisal of Guidelines for Research & Evaluation II (AGREE II) tools for the selected articles' appraisal process. Ten high-quality strong evidence recommendations emerged from the evidence review process. These recommendations were bundled together to create an evidence-based methodology to decrease 30-day readmissions. The findings provide strong evidence of the effectiveness of a bundled discharge approach in reducing hospital readmissions and improving patient outcomes.

Ventral hernia repair with permanent mesh for non-Hispanic black versus white patients: access and post-operative outcomes in the era of robotic surgery.

Robotic ventral hernia surgery may provide better patient outcomes. Whether it is provided equitably based on race remains unknown. We examined whether patients from the Abdominal Core Health Quality Collaborative who were Black had equitable access to robotic surgery for ventral hernia repair with permanent mesh compared to white counterparts from 2013 to 2023. We performed propensity-score matching to address confounding and then chi-squared testing to examine access to robotic, laparoscopic, and open approaches. Secondary outcomes included 30-day readmissions, complications, and death and 1- and 2-year hernia recurrence and quality of life measured by HerQLes Summary and PROMIS Pain T-Scores analyzed with chi-squared, Fisher exact, and Wilcoxon testing. 2397 patients identified as Black, and 21,900 identified as white. Our propensity-score matched cohort included 2374 Black patients and 7122 white. Black and white groups had the same rates of laparoscopy (15% vs 15%). Patients who identified as Black were more likely to undergo robotic surgery (36% vs 32%). Open approach was 49% for Black and 53% for white (p = 0.005). For 30-day complications, we found Black patients were more likely to experience reoperation (2% vs 1%, p = 0.005) and less likely surgical site infection (1% vs 2%, p < 0.001). Hernia recurrence scores and perceived abdominal health based on HerQLes were not statistically significantly different. At 2years, absolute reported T-Scores were higher for Black patients (median 40 (IQR 31-49) vs 36 (31-46), p = 0.031). This is the first large-scale study examining access to robotic surgery, complications, and quality of life measures. We found patients who identified as Black were more likely than white counterparts to undergo robotic surgery, but they were more likely to require reoperation and had higher pain scores. Our data suggest equitable access still may not translate to equitable patient outcomes.

Complications and 30-Day Readmission Rates After Lobectomy for Lung Cancer: A Single-Center Pre-enhanced Recovery After Surgery (ERAS) Assessment in Vietnam

Background: This study investigated complications and 30-day readmission rates following lobectomy for lung cancer in a pre-enhanced recovery after surgery (ERAS) program setting at the University Medical Center Ho Chi Minh City, aiming to identify key areas for improvement. Methods: A retrospective analysis was conducted on 99 patients who underwent lobectomy for lung cancer. Data on patient demographics, surgical details, and postoperative outcomes were collected. Complications were categorized using the Clavien-Dindo classification system, and statistical analyses were performed using STATA software. Results: Among the 99 surveyed patients, 53.5% were male, and 46.5% were female, with the majority being over 60 years old. The postoperative complication rate was 19.2% (30.9% reduction with multimodal pain relief, P = 0.001), and the 30-day readmission rate was 13.1% (19.4% reduction with physical therapy before surgery, P = 0.008). High-risk complication factors included open surgery (42.9%) compared to video-assisted thoracoscopic surgery (VATS) (11.8%) (P = 0.026) and vomiting after surgery (46.7%, P = 0.008). Conclusions: The findings underscore the necessity of integrating ERAS principles to enhance postoperative care and outcomes in lung cancer surgery. Implementing ERAS protocols could potentially reduce complications and readmissions, improving patient experiences and surgical efficacy. Future research will focus on applying these insights within the ERAS framework to optimize lobectomy outcomes.

Multidisciplinary protocol to reduce surgical readmissions in Australia: American College of Surgeons National Surgical Quality Improvement Program.

Unplanned readmissions in general surgery are an important quality indicator of patient care and are associated with increased costs to healthcare services. This study aims to implement a multidisciplinary protocol in a single institution in a tertiary referral hospital to monitor and reduce unplanned readmission rates. A prospective cohort study using an institution-based protocol was conducted over an 18-month period including patients undergoing a general surgical procedure. The protocol included: (i) implementation of a surgical readmissions nurse-patient liaison; (ii) access to a surgical walk-in clinic; and (iii) early post-discharge phone contact. Data included demographic details, index procedure, hospital length of stay (LOS), and whether contact between patient/nurse occurred upon discharge. The primary outcome was the cause and rate of 30-day readmissions. Secondary outcomes were mortality, use of surgical clinic, emergency department presentations, and complications. After protocol implementation, 874 patients underwent a general surgical procedure, with 354 (49%) being male and an overall median age of 53.0 years (interquartile range: 36.0-67.0). The overall readmission rate was 5.6% (n = 49), with a median LOS after readmission of 4 days. Compared with historical pre-protocol ACS-NSQIP data, this reflects a 30% reduction compared to that of readmission rate of 7.9%, P = 0.03. The multidisciplinary protocol was efficacious in significantly reducing unplanned readmissions. Continued audits and monitoring of factors associated with readmissions are required to help design targeted projects that may lead to improved outcomes, lower costs, increased patient satisfaction, and better efficiency within our healthcare system.

Hospital Network Centralization of Primary Total Joint Arthroplasty Is Associated With Reduced Early Complication Rates But Not Reduced Readmission or Reoperation Rates: A Retrospective Database Study

Background: Hospital networks centralize primary total joint arthroplasty (TJA) within their existing systems to develop specialized service lines with higher surgical volumes to reduce adverse events. It is not known what role hospital network centralization has had on primary TJA outcomes. Purpose: We sought to determine whether the degree of hospital network centralization for primary TJA is associated with (1) 90-day postoperative complication rates, (2) 90-day hospital readmission rates, or (3) 1-year revision rates. Methods: We conducted a retrospective database study of Medicare Part A beneficiaries who underwent inpatient primary TJA for osteoarthritis in 2016 and 2017 ( n = 523,142 patients); individual hospital-level characteristics and hospital networks were also identified ( n = 360 unique networks, n = 3339 hospitals). Patients having surgery at a hospital that was not a member of a health care network were excluded ( n = 163,998 patients) because we wanted to examine only the role of network structures on outcomes; this resulted in a cohort of 359,144 patients. Hospital network centralization, which was defined as the percentage of total network cases performed at the highest volume hospital and categorized into quartiles (eg, lowest 25% of networks by concentration, 26%–50% of networks by concentration, etc). Primary outcomes included postoperative 90-day complications, 90-day readmissions, and 1-year revisions. Multivariable logistic and linear regressions evaluated associations of hospital network centralization with outcomes and controlled for relevant patient-level and hospital-level covariates, including hospital network volumes. Results: Odds of 90-day complications were lower in the most centralized hospital networks than in least centralized networks (odds ratio [OR] = 0.85; 95% confidence interval [CI]: 0.75, 0.95). Degree of centralization was not associated with readmissions or 1-year revision rates. Non-modifiable patient and individual hospital characteristics appeared to have a greater association with complications, readmissions, and early revision rates than hospital network centralization or volume. Conclusion: This retrospective database study found that increased centralization of primary TJA within a hospital network was associated with lower 90-day complication rates but not with 90-day readmission or 1-year revision rates. This suggests that structural changes within hospital networks may be beneficial to reduce early complications in this patient population. In addition, our findings suggest that risk adjustment in assessing non-modifiable patient and hospital risk factors may be important when assessing TJA outcomes.

Association between different patterns of obesity and the short-term outcomes of gastric cancer surgery.

Previous studies have shown that general and central obesity are each linked to adverse outcomes in gastrointestinal cancers. However, their combined effect on gastrointestinal cancers surgery outcomes were less understood. This study aims to integrate both general and central obesity to examine the outcomes of gastric cancer surgery in different obesity patterns. We retrospectively analyzed 248 patients who underwent gastric cancer surgery between 2021 and 2023 in a single institute. The Inbody720 body composition analyzer measured body composition. We evaluated the relationship between obesity patterns - combining BMI with central obesity measures (waist circumference, waist-to-hip ratio, visceral fat area) - and postoperative complications and 30-day readmission. Central-only obesity were more likely to induce fistula (P = 0.025), while non-obesity was more likely to develop postoperative abdominal effusion (P = 0.049) and bleeding (P = 0.042). Central-only obesity was significantly associated with severe postoperative complications after adjustment for hypertension, diabetes, abdominal surgery history, preoperative albumin levels, age, sex, and surgical types. This remains significant even after adjusting for muscle mass. However, we did not find the same results for significant complications. Regarding 30-day readmission, there are no differences between different patterns of obesity. Central-only obesity is an independent risk factor for severe postoperative complications in gastric cancer, while a high BMI appears to be associated with a lower risk compared to non-obese patients, but not significant postoperative complications. The likelihood of readmission within 30 days post-surgery may not be related to the patient's pattern of obesity.

Impact of Frailty on Early Readmissions of Endoscopic Retrograde Cholangiopancreatography in the United States: Where Do We Stand?

Background/Objectives: We assessed the impact of frailty on outcomes of endoscopic retrograde cholangiopancreatography (ERCP) in the United States. Methods: The National Readmission Database (2016-2020) was used to identify index and 30-day ERCP readmissions, which were categorized into low-frailty, intermediate-frailty, and high-frailty groups based on the Hospital Frailty Risk Score (HFRS). Outcomes were then compared. Results: Of 885,416 index admissions, 9.9% were readmitted within 30 days of ERCP. The odds of 30-day readmission were higher in the intermediate-frailty group (12.59% vs. 8.2%, odds ratio [OR] 1.67, 95% confidence interval [CI] 1.64-1.71, p < 0.001) and the high-frailty group (10.57% vs. 8.2%, OR 1.62, 95% CI 1.52-1.73, p < 0.001) compared to the low-frailty group. On readmission, a higher HFRS also increased mean length of stay (intermediate-frailty vs. low-frailty: 8.49 vs. 4.22 days, mean difference (MD) 4.26, 95% CI 4.19-4.34, p < 0.001; high-frailty vs. low-frailty: 10.9 vs. 4.22 days, MD 10.9 days, 95% CI 10.52-11.28, p < 0.001) and mean total hospitalization charges (intermediate-frailty vs. low-frailty: $118,996 vs. $68,034, MD $50,962, 95% CI 48, 854-53,069, p < 0.001; high-frailty vs. low-frailty: $195,584 vs. $68,034, MD $127,550, 95% CI 120,581-134,519, p < 0.001). The odds of inpatient mortality were also higher for the intermediate-frailty and high-frailty compared to the low-frailty subgroup. Conclusions: Frailty was associated with worse clinical outcomes after ERCP.

Complications associated with loop ileostomy reversal delayed greater than twelve months.

Diverting loop ileostomy is performed after colectomy to allow for anastomotic healing, and prevention of pelvic sepsis when an anastomotic leak occurs. There is no consensus on the optimal timing of ileostomy closure, and there is limited data on complications associated with ileostomy closure greater than 12 months after creation. The aim of this study is to investigate outcomes of delayed loop ileostomy closure greater than 12 months after creation. Patients undergoing loop ileostomy closure between 2013 and 2023 at Carilion Medical Center, in Roanoke, VA were reviewed. Cohorts compared were defined as Control Group (closure < 4 months) and Delayed Group (closure > 12 months). Demographics and outcomes were compared. Statistical comparisons were performed using either Wilcoxon rank sum test, Pearson's Chi-squared test or Fisher's exact test. Statistical modeling included binary logistic regression for 30-day readmissions and a generalized linear modeling for days till bowel function returns. Adjusted odds ratios, confidence intervals, and p-values were calculated. There were 135 patients in the Control Group and 19 patients in the Delayed Group. Demographics were similar between the groups except for a higher percentage of patients with diabetes, renal failure and history of cancer in Delayed Group (all p < 0.05). Operative time was longer for Delayed loop ileostomy closure (p < 0.05). Patients in the Delayed Group demonstrated a higher hospital readmission rate within 30 days (p < 0.05). Both groups had similar return of bowel function on post-operative day 2, similar length of stay, and similar rates of postoperative ileus (p = NS). Delayed loop ileostomy closure more than 12 months after creation does not delay return of bowel function but may lead to higher hospital readmission rates within 30 days.

Plan of Care Visits: Implementation During Hospitalization and Association With 30-Day Readmissions in a Large, Integrated Health Care System.

Plan of Care of Visits (POCV), including the patient, nurse, and hospital provider were implemented across an integrated health system to improve provider-patient communication during hospitalization and patient outcomes. To assess POCV adoption after implementation, patient characteristics assosites were classified as teachsites were classified as teachsites were classified as teachsites were classified as ciated with POCV completion, and association of POCV with 30-day readmissions. This retrospective cohort study utilized electronic medical record (EMR) data of 237,430 adult patients discharged to home from 11 hospitals from January 2020 to December 2022. POCV completion was a discrete EMR variable. POCV adoption was estimated monthly by hospital as proportion of patients with at least 1 POCV during hospitalization, with variation among hospitals measured using the Variance Partition Coefficient (VPC). Multivariable logistic regressions assessed factors associated with POCV completion and POCV association with 30-day readmission. POCV adoption increased from 69% to 94% (2020-2022) and varied by 50% across hospitals (VPC 0.50, 95% CI: 0.29-0.70). Odds of a discharge-day POCV were lower among older patients (≥65 vs. 18-34y, OR 0.81, CI: 0.79-0.83), and higher among female (OR 1.06; CI: 1.04-1.07), Asian (vs. White, OR 1.13; CI: 1.06-1.21), Hispanic (OR 1.09; CI: 1.05-1.13), and surgical patients (vs. medical, OR 1.33; CI: 1.30-1.35). Patients completing discharge-day POCV had lower 30-day readmission odds (2022 OR 0.76, CI: 0.73-0.79). Patients with POCV on ≥75% of hospital days had similar readmission odds trends. POCV implementation was successful, and POCV completion was associated with fewer 30-day readmissions. Future work should focus on increasing POCV adoption while reducing hospital variation.

Association between clinician team segregation, receipt of cardiovascular care and outcomes in valvular heart diseases.

Racial disparities exist in clinical outcomes for valvular heart disease (VHD). It is unknown whether clinician segregation contributes to these disparities. Among an adequately insured population, we evaluated the relationship between clinician segregation in a hospital and receipt of care by a cardiologist according to patient race. We also evaluated the association between clinician segregation, race and care by a cardiologist on 30-day readmission and 1-year survival. Using Optum's Clinformatics® Data Mart Database (CDM, US commercial and Medicare beneficiaries) from 2010 to 2018, we identified patients with a primary diagnosis of VHD. Hospitals were categorized into low, medium and high segregation groups (SG), according to clinician segregation index (SI). SI can range from 0-1 (0: the ratio of Black to White patients is the same for all clinicians; 1: each clinician treats only Black or only White patients). Outcomes were analysed using generalized linear mixed effect models. Among 8649 patients [median age 75 (67-82), 45.4% female, 16.1% Black, 83.9% White], odds of care from a cardiologist did not vary across race for all SGs [Low SG adjusted odds ratio (aOR): 0.79 (95% CI: 0.58-1.08), P=0.14; Medium SG aOR: 0.86 (95% CI: 0.60-1.25), P=0.43; High SG aOR: 1.07 (95% CI: 0.68-1.69), P=0.76]. Among those that received care from a cardiologist, there was no difference in the 30-day readmission between Black and White patients across SGs [Low SG aOR: 1.05 (95% CI: 0.83-1.31), P=0.70; Medium SG aOR: 1.22 (95% CI: 0.92-1.61), P=0.17; High SG aOR: 0.81 (95% CI: 0.57-1.17), P=0.27]. Among patients that did not receive care from a cardiologist, Black patients in low SG had higher odds of 30-day readmission compared to White patients [aOR: 2.74 (95%CI:1.38-5.43), P<0.01]. Odds of 1-year survival were similar across race for all SG irrespective of receipt of care from a cardiologist [seen by a cardiologist: Low SG aOR: 1.13 (95% CI: 0.86-1.48), P=0.38; Medium SG aOR: 0.83 (95% CI: 0.59-1.17), P=0.29; High SG aOR: 1.01 (95% CI: 0.66-1.52), P=0.98; not seen by a cardiologist: Low SG aOR: 0.56 (95% CI: 0.23-1.34), P=0.19; Medium SG aOR: 0.81 (95% CI: 0.28-2.37), P=0.70; High SG aOR: 0.63 (95% CI: 0.23-1.74), P=0.37]. Among an insured population, race was not associated with care by a cardiologist for VHD or survival. Black patients not seen by cardiologists had higher odds of 30-day readmission in low clinician SG.

Associations Between Patients' Primary Language and Outcomes and Patient Engagement Process Metrics for Total Joint Arthroplasty.

Previous research has indicated language-based disparities in outcomes after total hip and knee arthroplasty. In this study, we examined the relationship between primary spoken language and outcomes and patient engagement process metrics in a multihospital academic health system. This retrospective cohort study included patients who underwent elective primary total hip or knee arthroplasty in 2018 to 2022. Primary language was categorized as English, Spanish, and Other. Associations were examined between language and perioperative outcomes (same-day discharge, extended hospital length of stay, nonhome discharge, 30-day hospital returns, 90-day readmissions, and 90-day combined complications), and engagement-related metrics (preoperative joint class attendance and patient-reported outcome measure [PROM] completion). We report adjusted odds ratios (ORs) and 95% confidence intervals (CIs). Among 8,220 patients (7.9% Spanish and 5.1% Other non-English), we found no notable associations between language and same-day discharge, nonhome discharge, 30-day hospital returns, 90-day readmissions, or 90-day complications. Other (versus English) language was significantly associated with decreased odds of extended length of stay (OR 0.49, 95% CI, 0.32 to 0.76, P = 0.001). In patient engagement, Other (versus English) language was associated with significantly decreased odds of preoperative class attendance (OR 0.72, 95% CI, 0.54 to 0.95, P = 0.02). Spanish (versus English) primary language was significantly associated with decreased odds of preoperative and 1-year PROM completion (OR 0.34 to 0.75, P ≤ 0.001), and Other (versus English) primary language was significantly associated with decreased odds of preoperative PROM completion (OR 0.59, 95% CI, 0.47 to 0.73, P < 0.001). Our findings highlight language-based disparities in patient engagement metrics but comparable outcomes. Differences in findings compared with past literature may be related to institution-specific language-related support systems. There is a need for additional resources to support patients' active participation in their care, regardless of their primary spoken language.

Pathologic Characteristics and Surgical Outcomes of Pediatric Versus Adult Well-Differentiated Thyroid Cancer.

Despite the rising incidence of pediatric differentiated thyroid cancer (DTC), postoperative outcomes for such tumors have not been well-characterized. The objective of this study was to compare pathologic tumor characteristics and treatment outcomes for pediatric and adult patients with DTC. Retrospective case-control study. National database. Pediatric (<18 years old) and adult (≥18 years old) patients who underwent surgery for DTC in the National Cancer Database (2004-2020) were included. Multivariable logistic, negative binomial, and linear regressions were used to compare pathologic tumor characteristics, treatment characteristics, and short-term surgical outcomes. 337,864 patients with DTC met the study eligibility criteria; 3584 (1.1%) were pediatric patients and 334,280 (98.9%) were adults. After adjustment, pediatric patients were found to have higher rates of pathologic T upstaging (adjusted odds ratio [ORadj]: 1.40, 95% confidence interval [CI]: 1.23-1.59), N upstaging (ORadj: 2.53, 95% CI: 2.23-2.88), and extrathyroidal extension (ORadj: 1.58, 95% CI: 1.29-1.94), compared to adult patients. Pediatric patients were also more likely to receive neck dissection (ORadj: 2.80, 95% CI: 2.55-3.07) and radioactive iodine (ORadj: 1.42, 95% CI: 1.30-1.55). Pediatric patients had higher rates of positive surgical margins (ORadj: 1.25, 95% CI: 1.11-1.41) and 30-day readmissions (ORadj: 1.26, 95% CI: 1.00-1.58) than adult patients. These findings demonstrate that pediatric DTC is associated with more aggressive disease presentations, more radical treatment, and worse short-term surgical outcomes compared to DTC in adults. Pediatric DTC should be considered a unique clinical entity that requires personalized evaluation and multidisciplinary treatment by specialized providers.

Effect of disability, homelessness, and neighborhood marginalization on risk-adjustment for hospital performance measurement.

Background It is not known how disability, homelessness, or neighborhood marginalization influence risk-adjusted hospital performance measurement in a universal health care system. Methods We evaluated the effect of including these equity-related factors in risk-adjustment models for in-hospital mortality, and 7- and 30-day readmission in 28 hospitals in Ontario, Canada. We compared risk-adjustment with commonly-used clinical factors to models that also included homelessness, disability, and neighborhood indices of marginalization. We evaluated models in historical data using internal-external cross-validation. We calculated risk-standardized outcome rates for each hospital in a recent reporting period using mixed-effects logistic regression. Results The cohort included 544,805 admissions. Adjustment for disability, homelessness, and neighborhood marginalization had little impact on discrimination or calibration of risk-adjustment models. However, it influenced comparative hospital performance on risk-standardized 30-day readmission rates, resulting in 5 hospitals being reclassified between below-average, average, and above-average groups. No hospitals were reclassified for mortality and 7-day readmission. Conclusion In a system with universally insured hospital services, adjustment for disability, homelessness, and neighborhood marginalization influenced estimates of hospital performance for 30-day readmission but not 7-day readmission or in-hospital mortality. These findings can inform researchers and policymakers as they thoughtfully consider when to adjust for these factors in hospital performance measurement.

A comparative analysis of robotic versus laparoscopic total pancreatectomy: insights from the National Cancer Database.

Total pancreatectomy is a complex procedure used in the management of pancreatic cancer. While minimally invasive techniques have been increasingly adopted, limited data exist comparing robotic total pancreatectomy (RTP) and laparoscopic total pancreatectomy (LTP). This study evaluates the utilization, short- and long-term outcomes of RTP and LTP using the National Cancer Database. Patients with stages I-III pancreatic adenocarcinoma who underwent RTP or LTP between 2010 and 2019 were identified. Patient demographics, treatment characteristics, pathologic outcomes, postoperative outcomes, and overall survival were compared. Multivariable logistic regression and Cox proportional-hazards models were used to assess the association of surgical approach with outcomes. Of the 995 patients included, 188 (19%) underwent RTP and 807 (81%) underwent LTP. The utilization of minimally invasive techniques increased over time, with RTP accounting for 24% of cases in 2019. RTP had lower conversion rates than LTP (16% vs. 24%, p = 0.031), but this difference was not significant after adjusting for confounders. Postoperative outcomes, including length of stay, 30-day readmission, and 30- and 90-day mortality, were similar between RTP and LTP. The median overall survival was 22.3months for RTP and 23.6months for LTP (p = 0.647). RTP and LTP demonstrate comparable perioperative, pathological, and oncological outcomes for the management of pancreatic adenocarcinoma. Despite the increasing adoption of minimally invasive total pancreatectomy, it remains a rare operation and should be performed in experienced centers to optimize outcomes.

Implementation of the 300-mL Rule for the Management of Traumatic Hemothorax.

Traumatic hemothorax (HTX) is often managed with tube thoracostomy (TT); however, TT carries a high complication rate. In 2017, a guideline was implemented at our Level I trauma center to observe traumatic HTX ≤300mL in hemodynamically stable patients. We hypothesized that this guideline would decrease TT placement without increasing observation failure rates. This was a single-center retrospective review of all adult patients admitted with a HTX on computed tomography (CT) before (2015-2016) and after (2018-2019) the guideline implementation. Exclusion criteria were TT placement prior to CT scan, absence of CT scan, death within 5 days of admission, and a concurrent pneumothorax (PTX) >20mm. HTX volume was calculated using CT scan images and Mergo's formula: V=d 2xL (V: volume; d: depth; L: length). The primary outcome was observation failure, defined as the need for TT, video-assisted thoracoscopic surgery, thoracotomy after repeat imaging or worsening of symptoms and pulmonary morbidity. A total of 357 patients met inclusion criteria, of whom 210 were admitted after guideline implementation. There were no significant differences in baseline demographics, comorbidities, or injury characteristics across both cohorts. The post-implementation cohort had a significant increase in observation rate (75% vs 59%) and a decrease in TT placement (42% vs 57%). Moreover, the post-implementation group had a statistically significant shorter hospital (6 vs 8 days) and ICU (2 vs 3 days) LOS. No significant differences in observation failure, pulmonary complications, 30-day readmission, or 30-day mortality were observed across both cohorts. The implementation of the 300mL guideline led to a decrease in TT placement without increasing observation failure or complication rates. Level III, Therapeutic/Care Management.