Talwalkar, Jayant A.

Goals: To develop an encounter decision aid [Barrett’s esophagus Choice (BE-Choice)] for patients and clinicians to engage in shared decision making (SDM) for management of BE with low-grade dysplasia (BE-LGD) and assess its impact on patient-important outcomes. Background: Currently, there are 2 strategies for management of BE-LGD—endoscopic surveillance and ablation. SDM can help patients decide on their preferred management option. Study: Phase-I: Patients and clinicians were engaged in a user-centered design approach to develop BE-Choice. Phase-I included review of evidence on BE-LGD management, observation of usual care (UC), creation, field-testing, and iterative development of BE-Choice in clinical settings. Phase-II: Impact of BE-Choice on patient-important outcomes (patient knowledge, decisional conflict, and patient involvement in decision making) was assessed using a controlled before-after study design (UC vs. BE-Choice). Results: Phase-I: Initial prototype was designed with observation of 8 clinical encounters. With field-testing, 3 successive iterations were made before finalizing BE-Choice. BE-Choice was paper based and fulfilled the qualifying criteria of International patient decision aid standards. Phase II: 29 patients were enrolled, 8 to UC and 21 to BE-Choice. Compared with UC, use of BE-Choice improved patient knowledge (90.4% vs. 70.5%; P =0.03), decisional comfort (89.6 vs. 71.9; P =0.01), and patient involvement (OPTION score: 27.1 vs. 19.2; P =0.01). Conclusions: BE-Choice is a feasible and effective decision aid to promote SDM in the management of BE-LGD. On pilot testing, BE-Choice had promising impact on patient-important outcomes. A larger multicenter trial is needed to confirm our results and promote widespread use of BE-Choice.

OBJECTIVES: In a population-based study, we examined time trends in chronic liver disease (CLD)-related hospitalizations in a large and diverse metroplex. METHODS: We examined all CLD-related inpatient encounters (2000–2015) in Dallas–Fort Worth (DFW) using data from the DFW council collaborative that captures claims data from 97% of all hospitalizations in DFW (10.7 million regional patients). RESULTS: There were 83,539 CLD-related hospitalizations in 48,580 unique patients across 84 hospitals. The age and gender standardized annual rate of CLD-related hospitalization increased from 48.9 per 100,000 in 2000 to 125.7 per 100,000 in 2014. Mean age at hospitalization increased from 54.0 (14.1) to 58.5 (13.5) years; the proportion of CLD patients above 65 years increased from 24.2% to 33.1%. HCV-related hospitalizations plateaued, whereas an increase was seen in hospitalizations related to alcohol (9.1 to 22.7 per 100,000) or fatty liver (1.4 per 100,000 to 19.5 per 100,000). The prevalence of medical comorbidities increased for CLD patients: coronary artery disease (4.8% to 14.3%), obesity (2.8% to 14.6%), chronic kidney disease (2.8% to 18.2%), and diabetes (18.0% to 33.2%). Overall hospitalizations with traditional complications of portal hypertension (ascites, varices, and peritonitis) remained stable over time. However, hospitalization with complications related to infection increased from 54.7% to 66.4%, and renal failure increased by sevenfold (2.7% to 19.5%). CONCLUSIONS: CLD-related hospitalizations have increased twofold over the last decade. Hospitalized CLD patients are older and sicker with multiple chronic conditions. Traditional complications of portal hypertension have been superseded by infection and renal failure, warranting a need to redefine what it means to have decompensated CLD.

The prevalence of nonalcoholic fatty liver disease (NAFLD) is increasing. The health care burden resulting from the multidisciplinary management of this complex disease is unknown. We assessed the total health care cost and resource utilization associated with a new NAFLD diagnosis, compared with controls with similar comorbidities. We used OptumLabs Data Warehouse, a large national administrative claims database with longitudinal health data of over 100 million individuals enrolled in private and Medicare Advantage health plans. We identified 152,064 adults with a first claim for NAFLD between 2010 and 2014, of which 108,420 were matched 1:1 by age, sex, metabolic comorbidities, length of follow‐up, year of diagnosis, race, geographic region, and insurance type to non‐NAFLD contemporary controls from the OptumLabs Data Warehouse database. Median follow‐up time was 2.6 (range 1‐6.5) years. The final study cohort consisted of 216,840 people with median age 55 (range 18‐86) years, 53% female, 78% white. The total annual cost of care per NAFLD patient with private insurance was $7,804 (interquartile range [IQR] $3,068‐$18,688) for a new diagnosis and $3,789 (IQR $1,176‐$10,539) for long‐term management. These costs are significantly higher than the total annual costs of $2,298 (IQR $681‐$6,580) per matched control with similar metabolic comorbidities but without NAFLD. The largest increases in health care utilization that may account for the increased costs in NAFLD compared with controls are represented by liver biopsies (relative risk [RR] = 55.00, 95% confidence interval [CI] 24.48‐123.59), imaging (RR = 3.95, 95% CI 3.77‐4.15), and hospitalizations (RR = 1.87, 95% CI 1.73‐2.02). Conclusion: The costs associated with the care for NAFLD independent of its metabolic comorbidities are very high, especially at first diagnosis. Research efforts shouldfocus on identification of underlying determinants of use, sources of excess cost, and development of cost‐effective diagnostic tests.

AbstractBackground and AimOptimal rectal cancer (RC) outcomes depend on accurate locoregional staging. The study sought to describe the impact of endoscopic ultrasound (EUS) on RC treatment patterns and survival.MethodsUsing the Surveillance, Epidemiology, and End Results‐Medicare database, the study identified patients with RC between 2005 and 2007. The study excluded patients with stage IV disease, those not enrolled in Medicare parts A and B, those enrolled in managed care, and those staged with pelvic magnetic resonance imaging (because of low numbers). The study then compared outcomes between patients who received EUS and computed tomography of the abdomen and pelvis (CTAP) to those staged with CTAP alone after propensity score matching.ResultsBetween 2005 and 2007, we identified 3,408 nonmetastatic RC patients. Compared with patients staged with CTAP alone, those who received EUS and CTAP were younger (median age: 75 vs 76 years, P < 0.0001), more likely men (57.6% vs 48.7%, P < 0.0001), with a lower Charlson comorbidity index (P < 0.0001). Predictors of EUS included socioeconomic status (highest vs lowest) (odds ratio [OR] 1.87, 95% confidence interval [CI] 1.4–2.5), care by a gastroenterologist (OR 1.713, 95% CI 1.38–2.13), and care in a teaching hospital (OR 1.68, 95% CI 1.35–2.08). Receipt of neoadjuvant chemoradiation was higher in EUS‐staged patients (50.3% vs 16.0%, P < 0.0001). EUS‐staged patients had longer overall survival compared with those staged with CTAP alone (60 vs 57 months), but this was not statistically significant (P = 0.24).ConclusionEndoscopic ultrasound in RC staging is associated with higher utilization of neoadjuvant chemoradiation without a significant difference in overall survival.

We examined risks for first hospitalization and the rate, risk factors, costs, and 1‐year outcome of 30‐day readmission among patients admitted for complications of cirrhosis. Data were retrospectively analyzed for adult patients with cirrhosis residing in Minnesota, Iowa, or Wisconsin and admitted from 2010 through 2013 at both campuses of the Mayo Clinic Hospital in Rochester, MN. Readmission was captured at the two hospitals as well as at community hospitals in the tristate area within the Mayo Clinic Health System. The incidence of hospitalization for complications of cirrhosis was 100/100,000 population, with increasing age and male sex being the strongest risks for hospitalization. For the 2,048 hospitalized study patients, the overall 30‐day readmission rate was 32%; 498 (24.3%) patients were readmitted to Mayo Clinic hospitals and 157 (7.7%) to community hospitals, mainly for complications of portal hypertension (52%) and infections (30%). Readmission could not be predicted accurately. There were 146 deaths during readmission and an additional 105 deaths up to 1 year of follow‐up (50.4% total mortality). Annual postindex hospitalization costs for those with a 30‐day readmission were substantially higher ($73,252) than those readmitted beyond 30 days ($62,053) or those not readmitted ($5,719). At 1‐year follow‐up, only 20.4% of patients readmitted within 30 days were at home. In conclusion, patients with cirrhosis have high rates of hospitalization, especially among men over 65 years, and of unscheduled 30‐day readmission. Readmission cannot be accurately predicted. Postindex hospitalization costs are high; nationally, the annual costs are estimated to be more than $4.45 billion. Only 20% of patients readmitted within 30 days are home at 1 year. (Hepatology Communications 2018;2:188–198)