Hospital Revisits Research Articles

Factors associated with hospital revisitation within 7 days among patients discharged at triage: a case-control study.

Existing data are limited for determining the medical conditions best suited for an emergency department (ED) redirection strategy in a heterogeneous, nonurgent patient population. The aim was to establish factors associated with hospital revisits within 7 days among patients discharged or redirected by a triage team. An observational single-center case-control study was conducted at the Tampere University Hospital ED for the full calendar year of 2019. The cases comprised unplanned hospital revisits within 7 days of being discharged or redirected by triage, while the controls were discharged or redirected but did not revisit. The primary outcome was an unplanned hospital revisit within 7 days. A subgroup analysis was conducted for revisits leading to hospitalization. Basic demographics, comorbidities before triage, and triage visit characteristics were considered as predictive factors for the revisit. A backward stepwise conditional logistic regression analysis was performed. During the calendar year of 2019, there were a total of 92 406 ED visits. Of these, 7216 (7.8%) visits were discharged or redirected by triage, and 6.5% (n = 467) of all these patients revisited. Of the revisiting patients, 25% (n = 117) were hospitalized. In multivariable analysis, higher age was associated with both revisitation [odds ratio (OR): 1.01, 95% confidence interval (CI): 1.00-1.02] and hospitalization (OR: 1.02, 95% CI: 1.00-1.04). Furthermore, using other visits as a reference, abdominal pain was associated with revisitation and hospitalization (OR: 3.70, 95% CI: 2.24-6.11 and OR: 5.28, 95% CI: 2.08-13.4, respectively). Higher age and abdominal pain were associated with hospital revisitation and hospitalization within 7 days among patients directly discharged or redirected by the triage team. Regardless of the triage system in use, there might be patient groups that should be evaluated more cautiously if a triage-based discharge or redirection strategy is to be considered.

Prediction Models Using Decision Tree and Logistic Regression Method for Predicting Hospital Revisits in Peritoneal Dialysis Patients.

Hospital revisits significantly contribute to financial burden. Therefore, developing strategies to reduce hospital revisits is crucial for alleviating the economic impacts. However, this critical issue among peritoneal dialysis (PD) patients has not been explored in previous research. This single-center retrospective study, conducted at Chang Gung Memorial Hospital, Chiayi branch, included 1373 PD patients who visited the emergency room (ER) between Jan 2002 and May 2018. The objective was to predict hospital revisits, categorized into 72-h ER revisits and 14-day readmissions. Of the 1373 patients, 880 patients visiting the ER without subsequent hospital admission were analyzed to predict 72-h ER revisits. The remaining 493 patients, who were admitted to the hospital, were studied to predict 14-day readmissions. Logistic regression and decision tree methods were employed as prediction models. For the 72-h ER revisit study, 880 PD patients had a revisit rate of 14%. Both logistic regression and decision tree models demonstrated a similar performance. Furthermore, the logistic regression model identified coronary heart disease as an important predictor. For 14-day readmissions, 493 PD patients had a readmission rate of 6.1%. The decision tree model outperformed the logistic model with an area under the curve value of 79.4%. Additionally, a high-risk group was identified with a 36.4% readmission rate, comprising individuals aged 41 to 47 years old with a low alanine transaminase level ≤15 units per liter. In conclusion, we present a study using regression and decision tree models to predict hospital revisits in PD patients, aiding physicians in clinical judgment and improving care.

Risk factors for and preventability of drug-related hospital revisits in older patients: A post-hoc analysis of a randomized clinical trial.

The aims of this study were (1) to identify older patients' risk factors for drug-related readmissions and (2) to assess the preventability of older patients' drug-related revisits. Post hoc analysis of a randomized clinical trial with patients aged ≥65 years at eight wards within four hospitals in Sweden. (1) The primary outcome was risk factors for drug-related readmission within 12 months post-discharge. A Cox proportional hazards model was made with sociodemographic and clinical baseline characteristics. (2) Four hundred trial participants were randomly selected and their revisits (admissions and emergency department visits) were assessed to identify potentially preventable drug-related revisits, related diseases and causes. (1) Among 2637 patients (median age 81 years), 582 (22%) experienced a drug-related readmission within 12 months. Sixteen risk factors (hazard ratio >1, P< 0.05) related to age, previous hospital visits, medication use, multimorbidity and cardiovascular, liver, lung and peptic ulcer disease were identified. (2) The 400 patients experienced a total of 522 hospital revisits, of which 85 (16%) were potentially preventable drug-related revisits. The two most prevalent related diseases were heart failure (n = 24, 28%) and chronic obstructive pulmonary disease (n = 13, 15%). The two most prevalent causes were inadequate treatment (n = 23, 27%) and insufficient or no follow-up (n = 22, 26%). (1) Risk factors for drug-related readmissions in older hospitalized patients were age, previous hospital visits, medication use and multiple diseases. (2) Potentially preventable drug-related hospital revisits are common and might be prevented through adequate pharmacotherapy and continuity of care in older patients with cardiovascular or lung disease.

Characteristics, Hospital Length of Stay, and Readmissions Among Individuals Undergoing Abdominal Ostomy Surgery: Review of a Large US Healthcare Database.

The purpose of this study was to examine patient characteristics, length of stay (LOS), hospital revisits, and complications of patients undergoing abdominal ostomy surgery. Retrospective cohort study. Data were extracted from the PINC AI Healthcare Database (PHD), a large archive that stores data from 25% of all US inpatient hospital discharges. Patients were admitted to 658 hospitals in the United States between December 1, 2017, and November 30, 2018. The sample comprised 27,658 adult patients; 15,512 underwent creation of a colostomy, 10,207 underwent ileostomy construction, and 1930 had a urostomy procedure. Their median age was 64 years (interquartile range [IQR] = 19 years). Emergent admission type was 71.2% for patients who underwent a colostomy procedure, 49.4% for ileostomy, and 9.9% for urostomy. The majority of patients underwent open surgery (77.7%); 22.3% of procedures used an endoscopic approach. Patients were identified as having undergone abdominal ostomy surgery via ICD-10-PCS (International Classification of Diseases, Tenth Revision, Procedure Coding System) procedure codes. Demographic, visit, hospital and clinical characteristics, LOS, and hospital revisits (ie, readmissions and emergency department [ED]) were captured for qualifying patients. Data were evaluated using unadjusted descriptive analyses. The median LOS of 9 days (IQR = 9 days) varied by ostomy surgery; the cumulative postsurgical LOS was 7 days (IQR = 5 days). The most frequent underlying diagnoses resulting in ostomy surgery were diverticulitis of the large bowel (19.6%) managed by colostomy, colorectal cancer managed by ileostomy (22.5%), or urothelial cancer managed by urostomy (78.1%). Slightly less than a quarter (23.7%) of patients were discharged home without home care, 43.0% went home with home healthcare, and 29.6% were discharged to a non-acute care facility. Hospital readmission within 120 days of discharge was 36.3% for patients with a colostomy, 52.3% for those with an ileostomy, and 34.6% for patients with a urostomy. Ostomy complications were identified as the reason for readmission in 62.4% of patients. Slightly more than 1 in 5 patients (20.7%) had a subsequent ED visit within 120 days, 39.7% of which involved ostomy complication. Characteristics of patients undergoing abdominal stoma surgery varied based on underlying diagnosis and ostomy type. The median hospital LOS was more than 1 week. Patients experienced high rates of healthcare utilization (hospital admission or ED visits) during the 120 days following surgery.

Effect of hysterectomy on re-operation for stress urinary incontinence: 10 year follow-up

PurposeHysterectomy and mid-urethral sling (MUS) are common operations, but little is known about how hysterectomy after MUS affects the risk for stress urinary incontinence (SUI) relapse.MethodsWe included 49 women with a MUS before hysterectomy and 41 women with a MUS concomitant with hysterectomy. The controls, matched by age (± 2 years), MUS type (retropubic vs transobturator) and operation year (± 2 years), included 201 women who underwent the MUS operation without a subsequent hysterectomy. We used health care registers for follow-up of 12.4 years in median (IQR 10.9–14.7) after the MUS operation to compare the number of SUI re-operations and hospital re-visits for urinary incontinence.ResultsThe re-operation rates for SUI did not differ between the women with MUS before hysterectomy (n = 2, 4.1%), women with MUS concomitant with hysterectomy (n = 2, 4.9%) and their controls (n = 4, 4.9%, p = 0.8 and n = 6, 5.0%, p = 1.0, respectively). There were significantly fewer urinary incontinence re-visits among women who had a MUS concomitant with the hysterectomy compared to their matched controls (n = 2 and 31, 5 and 31%, p < 0.01) and to the women with a MUS prior to hysterectomy (n = 2 and 10, 5 and 20%, respectively, p = 0.03).ConclusionHysterectomy after or concomitant with MUS does not seem to increase the risk for SUI re-operation or hospital re-visits for urinary incontinence. These results can be used to counsel women considering hysterectomy after MUS operation or concomitant with MUS operation.

Association of Gangrenous, Suppurative, and Exudative Findings With Outcomes and Resource Utilization in Children With Nonperforated Appendicitis

The clinical significance of gangrenous, suppurative, or exudative (GSE) findings is poorly characterized in children with nonperforated appendicitis. To evaluate whether GSE findings in children with nonperforated appendicitis are associated with increased risk of surgical site infections and resource utilization. This multicenter cohort study used data from the Appendectomy Targeted Database of the American College of Surgeons Pediatric National Surgical Quality Improvement Program, which were augmented with operative report data obtained by supplemental medical record review. Data were obtained from 15 hospitals participating in the Eastern Pediatric Surgery Network (EPSN) research consortium. The study cohort comprised children (aged ≤18 years) with nonperforated appendicitis who underwent appendectomy from July 1, 2015, to June 30, 2020. The presence of GSE findings was established through standardized, keyword-based audits of operative reports by EPSN surgeons. Interrater agreement for the presence or absence of GSE findings was evaluated in a random sample of 900 operative reports. The primary outcome was 30-day postoperative surgical site infections (incisional and organ space infections). Secondary outcomes included rates of hospital revisits, postoperative abdominal imaging, and postoperative length of stay. Multivariable mixed-effects regression was used to adjust measures of association for patient characteristics and clustering within hospitals. Among 6133 children with nonperforated appendicitis, 867 (14.1%) had GSE findings identified from operative report review (hospital range, 4.2%-30.2%; P < .001). Reviewers agreed on presence or absence of GSE findings in 93.3% of cases (weighted κ, 0.89; 95% CI, 0.86-0.92). In multivariable analysis, GSE findings were associated with increased odds of any surgical site infection (4.3% vs 2.2%; odds ratio [OR], 1.91; 95% CI, 1.35-2.71; P < .001), organ space infection (2.8% vs 1.1%; OR, 2.18; 95% CI, 1.30-3.67; P = .003), postoperative imaging (5.8% vs 3.7%; OR, 1.70; 95% CI, 1.23-2.36; P = .002), and prolonged mean postoperative length of stay (1.6 vs 0.9 days; rate ratio, 1.43; 95% CI, 1.32-1.54; P < .001). In children with nonperforated appendicitis, findings of gangrene, suppuration, or exudate are associated with increased surgical site infections and resource utilization. Further investigation is needed to establish the role and duration of postoperative antibiotics and inpatient management to optimize outcomes in this cohort of children.

Influence of Clinical Pharmacist's Interventions on Clinical Outcomes of Patients With Pneumonia in the Emergency Department of Tertiary Care Healthcare Setting

Abstract The aims of the study were to evaluate the services of emergency medicine pharmacists in patient care and to assess the need to implement clinical pharmacy practice in emergency department. This study analyzed English language articles, which were identified and studied according to the inclusion criteria. The articles were identified from different databases from 1982 to 2020. Two hundred fifty articles were primarily searched for inclusion criteria and a preferred reporting items for systematic reviews and meta-analyses diagram was created to describe qualitative analysis. Quality assessment of the studies was done using the strengthening the reporting of observational studies in epidemiology checklist. A total of 9 studies were quality assessed and included for evidence synthesis. Four studies showed a significant reduction in readmission rate P &lt; 0.0001 with an odds ratio (OR) of 1.6341 for the patients with the pharmacist care group. Patient's in-hospital mortality and appropriateness of medications had an OR of 3.2196 (P = 0.0353) and 0.1444 (P = 0.0001), respectively. The pooled OR (n = 1026) in 4 studies was 1.4534 (95% confidence interval = 0.2844–0.7292) in antibiotic guidelines for pharmacist interventions. In addition, evidence showed a statistically significant reduction in hospital revisits (P &lt; 0.00001, OR = 2.05, 95% confidence interval = 1.76–2.39) with the pharmacist in the emergency department compared with no pharmacist. The meta-analysis concluded that clinical pharmacy interventions in the ambulatory setting had a positive impact on clinical outcomes related to disease management, medication optimization, ensuring patient safety, and providing quality of care. Studies identified did not evaluate the impact of pharmacists on cost-effectiveness, which is a useful direction for future study.

Evaluation of COPD Chronic Care Management Collaborative to Reduce Emergency Department and Hospital Revisits Across U.S. Hospitals.

Chronic obstructive pulmonary disease (COPD) is the third-leading cause of early readmissions. The Centers for Medicare and Medicaid instituted a financial penalty for excessive COPD readmissions galvanizing hospitals to implement effective strategies to reduce readmissions. We evaluated a 6-month COPD Chronic Care Management Collaborative to support hospitals to reduce preventable COPD-related revisits. Sites were recruited among nearly 300 Vizient, Inc., members. The Collaborative used performance improvement initiatives to assist with implementation of effective strategies. Participants submitted performance data for 2 outcome measures: emergency department (ED) and hospital revisits. Forty-seven members enrolled (Part I+II: n=33; Part I: n=3; Part II: n=11) of which 23 submitted data (n=23/47). The majority (n=19/23, 83%) reduced rates of COPD-related ED and/or hospital revisits. Among all 23 sites, the change in ED visits went from 11.05% to 10.87%; among 7 sites with reductions in ED visits, the reduction was 12.7% to 9%. Among all 23 sites, there were not reductions in hospital readmissions (18.53% to 18.64%); among 7 sites with reductions, the readmission rate went from 20.1% to 15.6%. The mean reach across 17 hospitals reporting reach for their most successful measure at baseline was 35.2% (SD=26.7%) and for the other 6, reporting reach at follow-up was 73.8%% (SD=18.3%); of note, only 3 sites submitted both baseline and follow-up data. The Collaborative successfully supported the majority of sites in reducing COPD-related ED and/or hospital revisits using subject matter experts and coaching strategies to support hospitals' implementation of COPD quality improvement interventions.

Hospital revisits after paediatric tonsillectomy: a cohort study

BackgroundTonsillectomy, with or without adenoidectomy, is the leading reason for paediatric unplanned hospital readmission, some of which are potentially avoidable. Reducing unplanned hospital revisits would improve patient safety and decrease use of healthcare resources. This study aimed to describe the incidence, timing and risk factors for any surgery-related hospital revisits (both emergency presentation and readmission) following paediatric tonsillectomy and adenotonsillectomy in a large state-wide cohort.MethodsWe conducted a population-based cohort study using linked administrative datasets capturing all paediatric tonsillectomy and adenotonsillectomy surgeries performed between 2010 and 2015 in the state of Victoria, Australia. The primary outcome was presentation to the emergency department or hospital readmission within 30-day post-surgery.ResultsBetween 2010 and 2015, 46,583 patients underwent 47,054 surgeries. There was a total of 4758 emergency department presentations (10.11% total surgeries) and 2750 readmissions (5.84% total surgeries). Haemorrhage was the most common reason for both revisit types, associated with 33.02% of ED presentations (3.34% total surgeries) and 67.93% of readmissions (3.97% total surgeries). Day 5 post-surgery was the median revisit time for both ED presentations (IQR 3–7) and readmission (IQR 3–8). Predictors of revisit included older age, public and metropolitan hospitals and peri-operative complications during surgery.ConclusionsHaemorrhage was the most common reason for both emergency department presentation and hospital readmission. The higher risk of revisits associated with older children, surgeries performed in public and metropolitan hospitals, and in patients experiencing peri-operative complications, suggest the need for improved education of postoperative care for caregivers, and avoidance of inappropriate early discharge.Graphical

Evaluation of COPD Chronic Care Management Collaborative to Reduce Emergency Department and Hospital Revisits Across U.S. Hospitals

Evaluation of COPD Chronic Care Management Collaborative to Reduce Emergency Department and Hospital Revisits Across U.S. Hospitals

Assessment of requests for medication-related follow-up after hospital discharge, and the relation to unplanned hospital revisits, in older patients: a multicentre retrospective chart review

BackgroundThe discharge of older hospitalised patients is critical in terms of patient safety. Inadequate transfer of information about medications to the next healthcare provider is a known problem, but there is a lack of understanding of this problem in settings where shared electronic health records are used.The aims of this study were to evaluate the prevalence of patients for whom hospitals sent adequate requests for medication-related follow-up at discharge, the proportion of patients with unplanned hospital revisits because of inadequate follow-up requests, and the association between medication reviews performed during hospitalisation and adequate or inadequate follow-up requests.MethodsWe conducted a retrospective chart review. The study population was randomly selected from a cluster-randomised crossover trial which included patients 65 years or older who had been admitted to three hospitals in Sweden with shared electronic health records between hospital and primary care. Each patient was assessed with respect to the adequacy of the request for follow-up. For patients where the hospitals sent inadequate requests, data about any unplanned hospital revisits were collected, and we assessed whether the inadequate requests had contributed to the revisits. The association between medication reviews and adequate or inadequate requests was analysed with a Chi-square test.ResultsA total of 699 patients were included. The patients’ mean age was 80 years; an average of 10 medications each were prescribed on hospital admission. The hospitals sent an adequate request for 418 (60%) patients. Thirty-eight patients (14%) had a hospital revisit within six months of discharge which was related to an inadequate request. The proportion of adequate or inadequate requests did not differ between patients who had received a medication review during hospitalisation and those who had not (p = 0.83).ConclusionsThe prevalence of patients for whom the hospitals sent adequate follow-up requests on discharge was low. More than one in every ten who had an inadequate request revisited hospital within six months of discharge for reasons related to the request. Medication reviews conducted during hospitalisation did not affect the proportion of adequate or inadequate requests sent. A communication gap still exists despite the usage of a shared electronic health record between primary and secondary care levels.

Hospital Revisits for Post-Ischemic Stroke Epilepsy after Acute Stroke Interventions

ObjectivesImprovements in acute stroke care have led to an increase in ischemic stroke survivors, who are at risk for development of post-ischemic stroke epilepsy (PISE). The impact of therapies such as thrombectomy and thrombolysis on risk of hospital revisits for PISE is unclear. We utilized administrative data to investigate the association between stroke treatment and PISE-related visits. Materials and methodsUsing claims data from California, New York, and Florida, we performed a retrospective analysis of adult survivors of acute ischemic strokes. Patients with history of epilepsy, trauma, infections, or tumors were excluded. Included patients were followed for a primary outcome of revisits for seizures or epilepsy. Cox proportional hazards regression was used to identify covariates associated with PISE. ResultsIn 595,545 included patients (median age 74 [IQR 21], 52% female), the 6-year cumulative rate of PISE-related revisit was 2.20% (95% CI 2.16-2.24). In multivariable models adjusting for demographics, comorbidities, and indicators of stroke severity, IV-tPA (HR 1.42, 95% CI 1.31-1.54, p<0.001) but not MT (HR 1.62, 95% CI 0.90-1.50, p=0.2) was associated with PISE-related revisit. Patients who underwent decompressive craniectomy experienced a 2-fold increase in odds for returning with PISE (HR 2.35, 95% CI 1.69-3.26, p<0.001). In-hospital seizures (HR 4.06, 95% CI 3.76-4.39, p<0.001) also elevated risk for PISE. SignificanceWe demonstrate that ischemic stroke survivors who received IV-tPA, underwent decompressive craniectomy, or experienced acute seizures were at increased risk PISE-related revisit. Close attention should be paid to these patients with increased potential for long-term development of and re-hospitalization for PISE.

Outcomes of Discharged Coronavirus Disease of 2019 Patients from an Emergency Department at a Tertiary Care Hospital: A Pilot Study

Background: Patients with Coronavirus Disease of 2019 (COVID-19) infection can develop varying degrees of illness severity. A critical decision point for all frontline providers affects to whether a given patient is at high risk for severe illness and thus needs inpatient care as opposed to recovery at home. Aim of the study: The aim of the current study is to assess the outcomes of the suspected Covid-19 patients who were swabbed after presenting to the Emergency Department at King Abdullah Medical City and their result came positive for Covid-19. Subjects and Methods: A retrospective pilot study was conducted at KAMC, Holy Makkah-Saudi Arabia. Fifty-one positive covid-19 patients were included at this study. The demographic data, presenting complaint, The Canadian Triage and Acuity Scale (CTAS), comorbidities, discharging vital signs, and hospital revisits were extracted from the electronic medical records (EMR) using Trakcare system. Patients were followed up by phone calls after discharge from the ER for 14 days. Information regarding KAMC hospital revisit or other hospital revisit, quarantine location and length, seeking medical advice, and non-hospital revisit were obtained from the patients or their relatives. Data was collected from15th of March 2020 till 15th of June 2020. Then the outcomes were assessed. Chi-square test and independent sample t-test were used to compare proportions and continuous variables, respectively. The binary logistic regression calculated odds ratios (OR) and 95% confidence intervals (95% CI for the interested predictors. P <0.05 was considered statistically significant. Results: oxygen saturation was found to be the only independent predictor of revisiting COVID 19 patients (OR=0.46; P=0.009). Conclusion: oxygen saturation was found to be the only independent predictor of revisiting COVID 19 patients.

Preventability of 30-Day Hospital Revisits Following Admission with COVID-19 at an Academic Medical Center.

BackgroundThe coronavirus disease 2019 (COVID-19) pandemic may have affected the preventability of 30-day hospital revisits, including readmissions and emergency department (ED) visits without admission. This study was conducted to examine the preventability of 30-day revisits for patients admitted with COVID-19 in order to inform the design of interventions that may decrease preventable revisits in the future.MethodsThe study team retrospectively reviewed a cohort of adults admitted to an academic medical center with COVID-19 between March 21 and June 29, 2020, and discharged alive. Patients with a 30-day revisit following hospital discharge were identified. Two-physician review was used to determine revisit preventability, identify factors contributing to preventable revisits, assess potential preventive interventions, and establish the influence of pandemic-related conditions on the revisit.ResultsSeventy-six of 576 COVID-19 hospitalizations resulted in a 30-day revisit (13.2%), including 21 ED visits without admission (3.6%) and 55 readmissions (9.5%). Of these 76 revisits, 20 (26.3%) were potentially preventable. The most frequently identified factors contributing to preventable revisits were related to the choice of postdischarge location and to patient/caregiver understanding of the discharge medication regimen, each occurring in 25.0% of cases. The most frequently cited potentially preventive intervention was “improved self-management plan at discharge,” occurring in 65.0% of cases. Five of the 20 preventable revisits (25.0%) had contributing factors that were thought to be directly related to the COVID-19 pandemic.ConclusionAlthough only approximately one quarter of 30-day hospital revisits following admission with COVID-19 were potentially preventable, these results highlight opportunities for improvement to reduce revisits going forward.

Abstract #998274: Evaluating the Thirty-Day Risk of Hospital Revisits in Patients Previously Discharged from the Emergency Department with Any Blood Glucose ≥ 300 mg/dL

In the emergency department (ED), patients often demonstrate hyperglycemia regardless of the reason for presentation to the ED. The purpose of this study is to evaluate the risk of all-cause hospital revisits (including ED) within 30 days among patients with diabetes mellitus (DM) with severe hyperglycemia and discharged from the ED compared to patients with DM discharged from the ED with normal glucose or moderate hyperglycemia.

Developing an Integrated Electronic Medication Reconciliation Platform and Evaluating its Effects on Preventing Potential Duplicated Medications and Reducing 30-Day Medication-Related Hospital Revisits for Inpatients.

The aims were to develop an integrated electronic medication reconciliation (ieMR) platform, evaluate its effects on preventing potential duplicated medications, analyze the distribution of the potential duplicated medications by the Anatomical Therapeutic and Chemical (ATC) code for all inpatients, and determine the rate of 30-day medication-related hospital revisits for a geriatric unit. The study was conducted in a tertiary medical center in Taiwan and involved a retrospective quasi pre-intervention (July 1-November 30, 2015) and post-intervention (October 1-December 31, 2016) study design. A multidisciplinary team developed the ieMR platform covering the process from admission to discharge. The ieMR platform included six modules of an enhanced computer physician order entry system (eCPOE), Pharmaceutical-care, Holistic Care, Bedside Display, Personalized Best Possible Medication Discharge Plan, and Pharmaceutical Care Registration System. The ieMR platform prevented the number of potential duplicated medications from pre (25,196 medications, 2.3%) to post (23,413 medications, 3.8%) phases (OR 1.71, 95% CI, 1.68-1.74; p < .001). The most common potential duplicated medications classified by the ATC codes were cardiovascular system (28.4%), alimentary tract and metabolism (26.4%), and nervous system (14.9%), and by chemical substances were sennoside (12.5%), amlodipine (7.5%), and alprazolam (7.4%). The rate of medication-related 30-day hospital revisits for the geriatric unit was significantly decreased in post-intervention compared with that in pre-intervention (OR = 0.12; 95% CI, 0.03-0.53; p < .01). This study indicated that the ieMR platform significantly prevented the number of potential duplicated medications for inpatients and reduced the rate of 30-day medication-related hospital revisits for the patients on the geriatric unit.

Abstract 16871: Hypertensive Diseases of Pregnancy Are Associated With Longer Delivery Stays and Rehospitalizations

Introduction: Hypertensive diseases of pregnancy (HDP) are common, and are associated with significant short- and long-term cardiovascular morbidity and mortality, but less is known about their association with post-delivery health care utilization. We sought to assess the association of HDP with 90-day post-delivery unplanned hospital revisits (ED visits, observation stays, and readmissions) in a broad cohort of pregnant women. Methods: Retrospective cohort study. Women who delivered from 1/1/2019-12/31/2019 at a large urban hospital were identified using diagnosis related groups. Women with HDP, including eclampsia, preeclampsia, and gestational hypertension were identified using standard ICD-10-CM codes. Logistic regression, controlling for 29 Elixhauser comorbidities including lung disease, obesity, depression, drug use, thyroid disease, renal disease, and others, was used to determine the independent association of HDP with unplanned hospital revisits. Results: Out of 3,391 deliveries, 1,225 (36.1%) mothers had HDP. Women with HDP were of similar age and insurance status as those without, but had higher rates of chronic lung disease (19.4% versus 13.5%), obesity (22.7% versus 7.8%), depression (15.8% versus 11.0%), and drug use (13.8% versus 9.9%, p for all &lt;0.001). Mothers with HDP had longer lengths of stay for their delivery visits (4.7 vs. 3.5 days, p&lt;0.001), and a higher percentage had 1 or more 90-day hospital revisits (42.4% versus 33.1%, p&lt;0.001) than those without HDP. After controlling for comorbidities and insurance coverage, hypertensive disease remained independently associated with 90-day unplanned hospital revisits (odds ratio 1.24, 95% CI [1.06, 1.45], p=0.007). Conclusions: HDP is associated with a high rate of underlying chronic disease and contributes to excess delivery hospitalization days and rehospitalization rates. Novel strategies are required to optimize post-partum care and inter-pregnancy health for this common condition.

Review of “Leveraging the Incidence, Burden, and Fiscal Implications of Unplanned Hospital Revisits for the Prioritization of Prevention Efforts in Pediatric Surgery” by Cameron DB in Ann Surg 271:191–199, 2020

Review of “Leveraging the Incidence, Burden, and Fiscal Implications of Unplanned Hospital Revisits for the Prioritization of Prevention Efforts in Pediatric Surgery” by Cameron DB in Ann Surg 271:191–199, 2020

Emergency department revisits: a nation-wide database analysis on the same and different hospital revisits.

Emergency department (ED) revisits had traditionally been used as a quality indicator, but focused more on the same hospital revisit (SHRV). Our study investigated the 72-hour ED revisits on SHRV and different hospital revisits (DHRV), and explored the predictors of DHRV. 72-hour ED revisits were analyzed using Taiwan's National Health Insurance Research Database that contained one-third patient records from 2012 to 2013. Rates of SHRV and DHRV were calculated and compared among levels of hospital accreditation. Linear regression analyses were used to measure the correlation between revisit rates and average monthly volumes of the index ED. Multilevel logistic analyses were performed to evaluate the predictors of DHRV. There were 4 065 215 index ED visits. Of them, 234 826 (5.8%) were associated with 72-hour revisits and 36.7% of them occurred at different institutions. The revisit rates showed differences across distinct hospital levels. DHRV rates had significant inverse correlation with the average monthly volume of the index ED. Independent predictors associated with the increased odds of DHRV were: ED visits on weekend or holiday, or the index ED being at a local hospital. About one in three ED revisits occurred in another hospital. SHRV rate alone would inevitably underestimate the true revisit rate. DHRV is associated with the hospital level and annual ED volume, and there is increased likelihood of DHRV if patient's index ED visit being a local hospital.

Reducing complication rates and hospital readmissions while revising the enhanced recovery after bariatric surgery (ERABS) protocol.

To optimize the postoperative phase following bariatric surgery, the enhanced recovery after bariatric surgery pathway (ERABS) has been developed. The aim of ERABS is to create a care path that is as safe, efficient and patient-friendly as possible. Continuous evaluation and optimization of ERABS are important to ensure a safe treatment path and may result in better outcomes. The objective of this study was to compare the clinical outcomes of patients undergoing bariatric surgery over 2014-2017, during which the ERABS protocol was continuously evaluated and optimized. This is a retrospective cohort study. Data were collected from patients undergoing a primary Roux-en-Y gastric bypass or sleeve gastrectomy between January 2014 and December 2017. Outcomes were early complications, unplanned hospital revisits, readmissions, duration of surgery and length of hospital stay. 2889 patients underwent a primary bariatric procedure in a single center. There was a significant decrease in minor complications over the years from 7.0 to 1.9% (p < 0.001). Hospital revisit rates decreased after 2015 (p < 0.001). Readmission rates decreased over time (p < 0.001). The mean duration of surgery decreased from 52 (in 2014) to 41 (in 2017) minutes (p < 0.001). Median length of hospital stay decreased from 1.8 to 1.5days in 2015 (p = 0.002) and remained stable since. An improvement of the ERABS protocol was associated with a decrease in minor complication rates, number of unplanned hospital revisits and readmission rates after primary bariatric procedures.