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Trends of Clinical Outcomes and Health Care Resource Use in Heart Failure in the United States.

ABSTRACT: Background Heart failure (HF) imparts a significant clinical and economic burden on the health system in the United States. Methods and Results We used the National Inpatient Sample database between September 2002 and December 2016. We examined trends of comorbidities, inpatient mortality, and healthcare resource use in patients admitted with acute HF. Outcomes were adjusted for demographic variables, comorbidities, and inflation. A total of 11 806 679 cases of acute HF hospitalization were identified. The burden of coronary artery disease, peripheral vascular disease, valvular heart disease, diabetes mellitus, hypertension, anemia, cancer, depression, and chronic kidney disease among patients admitted with acute HF increased over time. The adjusted mortality decreased from 6.8% in 2002 to 4.9% in 2016 (P-trend<0.001; average annual decline, 1.99%), which was consistent across age, sex, and race. The adjusted mean length of stay decreased from 8.6 to 6.5 days (P<0.001), but discharge disposition to a long-term care facility increased from 20.8% to 25.6% (P<0.001). The adjusted mean cost of stay increased from $51 548 to $72 075 (P<0.001; average annual increase, 2.78%), which was partially explained by the higher proportion of procedures (echocardiogram, right heart catheterization, use of ventricular assist devices, coronary artery bypass grafting) and the higher incidence of HF complications (cardiogenic shock, respiratory failure, ventilator, and renal failure requiring dialysis). Conclusions This national data set showed that despite increasing medical complexities, there was significant reduction in inpatient mortality and length of stay. However, these measures were counterbalanced by a higher proportion of discharge disposition to long-term care facilities and expensive cost of care.

SUBMITTER: Khan SU

PROVIDER: S-EPMC7660738 | biostudies-literature | 2020 Jul

REPOSITORIES: biostudies-literature

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Trends of Clinical Outcomes and Health Care Resource Use in Heart Failure in the United States.

Khan Safi U SU Khan Muhammad Zia MZ Alkhouli Mohamad M

Journal of the American Heart Association 20200704 14

Background Heart failure (HF) imparts a significant clinical and economic burden on the health system in the United States. Methods and Results We used the National Inpatient Sample database between September 2002 and December 2016. We examined trends of comorbidities, inpatient mortality, and healthcare resource use in patients admitted with acute HF. Outcomes were adjusted for demographic variables, comorbidities, and inflation. A total of 11 806 679 cases of acute HF hospitalization were iden ...[more]

PMID: 32628064

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Project description:Otitis media (OM) is a leading cause of pediatric health care visits and the most frequent reason children consume antibiotics or undergo surgery. During recent years, several interventions have been introduced aiming to decrease OM burden.To study the trend in OM-related health care use in the United States during the pneumococcal conjugate vaccine (PCV) era (2001-2011).An analysis of an insurance claims database of a large, nationwide managed health care plan was conducted. Enrolled children aged 6 years or younger with OM visits were identified.Annual OM visit rates, OM-related complications, and surgical interventions were analyzed.Overall, 7.82 million unique children (5.51 million child-years) contributed 6.21 million primary OM visits; 52% were boys and 48% were younger than 2 years. There was a downward trend in OM visit rates from 2004 to 2011, with a significant drop that coincided with the advent of the 13-valent vaccine (PCV-13) in 2010. The observed OM visit rates in 2010 (1.00/child-year) and 2011 (0.81/child-year) were lower than the projected rates based on the 2005-2009 trend had there been no intervention (P?<?.001). Recurrent OM (?3 OM visits within 6-month look-back) rates decreased at 0.003/child-year (95% CI, 0.002-0.004/child-year) in 2001-2009 and at 0.018/child-year (95% CI, 0.008-0.028/child-year) in 2010-2011. In the PCV-13 premarket years, there was a stable rate ratio (RR) between OM visit rates in children younger than 2 years and in those aged 2 to 6 years (RR, 1.38; 95% CI, 1.38-1.39); the RR decreased significantly (P?<?.001) during the transition year 2010 (RR 1.32; 95% CI, 1.31-1.33) and the postmarket year 2011 (RR 1.01; 95% CI, 1.00-1.02). Tympanic membrane perforation/otorrhea rates gradually increased (from 3721 per 100,000 OM child-years in 2001 to 4542 per 100,000 OM child-years in 2011; P?<?.001); the increase was significant only in the older children group. Mastoiditis rates substantially decreased (from 61 per 100,000 child-years in 2008 to 37 per 100,000 child-years in 2011; P?<?.001). Ventilating tube insertion rate decreased by 19% from 2010 to 2011 (P?=?.03).There was an overall downward trend in OM-related health care use from 2001 to 2011. The significant reduction in OM visit rates in 2010-2011 in children younger than 2 years coincided with the advent of PCV-13. Although tympanic membrane perforation/otorrhea rates steadily increased during that period, mastoiditis and ventilating tube insertion rates decreased in the last years of the study.

Project description:ObjectivesTo evaluate postdischarge health resource use in pediatric survivors of septic shock and determine patient and hospitalization factors associated with health resource use.DesignSecondary analyses of a multicenter prospective observational cohort study.SettingTwelve academic PICUs.PatientsChildren greater than or equal to 1 month and less than 18 years old hospitalized for community-acquired septic shock who survived to 1 year.InterventionsNone.Measurements and main resultsFor 308/338 patients (91%) with baseline and greater than or equal to one postdischarge survey, we evaluated readmission, emergency department (ED) visits, new medication class, and new device class use during the year after sepsis. Using negative binomial regression with bidirectional stepwise selection, we identified factors associated with each outcome. Median age was 7 years (interquartile range, 2-13), 157 (51%) had a chronic condition, and nearly all patients had insurance (private [n = 135; 44%] or government [n = 157; 51%]). During the year after sepsis, 128 patients (42%) were readmitted, 145 (47%) had an ED visit, 156 (51%) started a new medication class, and 102 (33%) instituted a new device class. Having a complex chronic condition was independently associated with readmission and ED visit. Documented infection and higher sum of Pediatric Logistic Organ Dysfunction--2 hematologic score were associated with readmission, whereas younger age and having a noncomplex chronic condition were associated with ED visit. Factors associated with new medication class use were private insurance, neurologic insult, and longer PICU stays. Factors associated with new device class use were preadmission chemotherapy or radiotherapy, presepsis Functional Status Scale score, and ventilation duration greater than or equal to 10 days. Of patients who had a new medication or device class, most had a readmission (56% and 61%) or ED visit (62% and 67%).ConclusionsChildren with septic shock represent a high-risk cohort with high-resource needs after discharge. Interventions and targeted outcomes to mitigate postdischarge resource use may differ based on patients' preexisting conditions.

Project description:BackgroundCare advances in the United States (US) have led to improved survival of children with neurological impairment (NI). Children with NI may account for an increasing proportion of hospital resources. However, this assumption has not been tested at a national level.Methods and findingsWe conducted a study of 25,747,016 US hospitalizations of children recorded in the Kids' Inpatient Database (years 1997, 2000, 2003, and 2006). Children with NI were identified with International Classification of Diseases, 9th Revision, Clinical Modification diagnoses resulting in functional and/or intellectual impairment. We assessed trends in inpatient resource utilization for children with NI with a Mantel-Haenszel chi-square test using all 4 y of data combined. Across the 4 y combined, children with NI accounted for 5.2% (1,338,590) of all hospitalizations. Epilepsy (52.2% [n = 538,978]) and cerebral palsy (15.9% [n = 164,665]) were the most prevalent NI diagnoses. The proportion of hospitalizations attributable to children with NI did not change significantly (p = 0.32) over time. In 2006, children with NI accounted for 5.3% (n = 345,621) of all hospitalizations, 13.9% (n = 3.4 million) of bed days, and 21.6% (US$17.7 billion) of all hospital charges within all hospitals. Over time, the proportion of hospitalizations attributable to children with NI decreased within non-children's hospitals (3.0% [n = 146,324] in 1997 to 2.5% [n = 113,097] in 2006, p<.001) and increased within children's hospitals (11.7% [n = 179,324] in 1997 to 13.5% [n = 209,708] in 2006, p<0.001). In 2006, children with NI accounted for 24.7% (2.1 million) of bed days and 29.0% (US$12.0 billion) of hospital charges within children's hospitals.ConclusionsChildren with NI account for a substantial proportion of inpatient resources utilized in the US. Their impact is growing within children's hospitals. We must ensure that the current health care system is staffed, educated, and equipped to serve this growing segment of vulnerable children.

Dataset Information

Trends of Clinical Outcomes and Health Care Resource Use in Heart Failure in the United States.

Publications

Trends of Clinical Outcomes and Health Care Resource Use in Heart Failure in the United States.

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