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AHRQ Research Studies
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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
Results
51 to 75 of 368 Research Studies DisplayedBrauer DG, Wu N, Keller MR
Care fragmentation and mortality in readmission after surgery for hepatopancreatobiliary and gastric cancer: a patient-level and hospital-level analysis of the Healthcare Cost and Utilization Project administrative database.
This study investigates patient-level and hospital-level variables associated with the mortality difference at referral centers and, postoperatively, outside hospitals, in patients undergoing hepatopancreatobiliary (HPB) and gastric oncologic surgeries. Using HCUP data, findings showed that, for readmissions following HPB and gastric oncologic surgery, travel distance and timing were major determinants of care fragmentation. However, these variables were not associated with mortality, nor was annual hospital surgical volume after risk-adjustment.
AHRQ-funded; HS019455.
Citation: Brauer DG, Wu N, Keller MR .
Care fragmentation and mortality in readmission after surgery for hepatopancreatobiliary and gastric cancer: a patient-level and hospital-level analysis of the Healthcare Cost and Utilization Project administrative database.
J Am Coll Surg 2021 Jun;232(6):921-32. doi: 10.1016/j.jamcollsurg.2021.03.017..
Keywords: Healthcare Cost and Utilization Project (HCUP), Cancer, Surgery, Hospital Readmissions, Mortality
Lee K, Gani F, Canner JK
Racial disparities in utilization of palliative care among patients admitted with advanced solid organ malignancies.
The primary objective of this study was to describe racial differences in the use of inpatient palliative care consultations (IPCC) for patients with advanced cancer who are admitted to a hospital in the United States. Hospital admissions of patients with advanced cancers were identified through the National Inpatient Dataset. Findings showed that death during hospitalization was a significant modifier of the relationship between race and receipt of palliative care consultation. There were significant racial disparities in the utilization of IPCC for patients with advanced cancer.
AHRQ-funded; HS024736.
Citation: Lee K, Gani F, Canner JK .
Racial disparities in utilization of palliative care among patients admitted with advanced solid organ malignancies.
Am J Hosp Palliat Care 2021 Jun;38(6):539-46. doi: 10.1177/1049909120922779..
Keywords: Healthcare Cost and Utilization Project (HCUP), Palliative Care, Cancer, Disparities, Racial and Ethnic Minorities, Healthcare Utilization, Inpatient Care, Chronic Conditions
Shaheen MS, Silverberg JI
Association of inflammatory skin diseases with venous thromboembolism in US adults.
Patients with certain inflammatory skin diseases have multiple risk factors for venous thromboembolism (VTE). The objective of the study was to determine whether atopic dermatitis (AD), psoriasis, pemphigus, pemphigoid and/or hidradenitis was associated with VTE in US adults. Data were analyzed from the 2002-2012 Nationwide Inpatient Sample, a representative cohort of US hospitalizations.
AHRQ-funded; HS023011.
Citation: Shaheen MS, Silverberg JI .
Association of inflammatory skin diseases with venous thromboembolism in US adults.
Arch Dermatol Res 2021 May;313(4):281-89. doi: 10.1007/s00403-020-02099-6..
Keywords: Healthcare Cost and Utilization Project (HCUP), Skin Conditions, Blood Clots, Risk
Langston DM, Oslock WM, Paredes AZ
Hospital location and socioeconomic disadvantage of emergency general surgery patients.
This study’s purpose was to test the hypothesis that a hospital’s neighborhood disadvantage is associated with vulnerability of its emergency general surgery (EGS) patients. An area deprivation index (ADI), which is a neighborhood-level measure of disadvantage, and key characteristics of 724 hospitals in 14 states were linked to patient-level data in State Inpatient Databases. Hospitals in more disadvantaged areas disproportionately serve underserved EGS patient populations but are less likely to have robust resources for EGS care or train future EGS surgeons.
AHRQ-funded; HS022694.
Citation: Langston DM, Oslock WM, Paredes AZ .
Hospital location and socioeconomic disadvantage of emergency general surgery patients.
J Surg Res 2021 May;261:376-84. doi: 10.1016/j.jss.2020.12.028..
Keywords: Healthcare Cost and Utilization Project (HCUP), Surgery, Social Determinants of Health, Vulnerable Populations, Critical Care
Narla S, Silverberg JI
The inpatient burden and comorbidities of pyoderma gangrenosum in adults in the United States.
The objective of this study was to determine the prevalence, predictors, outcomes, and costs of hospitalization for pyoderma gangrenosum (PG) in United States adults. Data from the 2002-2012 National Inpatient Sample were analyzed. Findings showed that PG admissions were more likely at teaching and medium or large hospitals. The majority of inpatients with PG were classified with minor or moderate likelihood of dying, but moderate and major loss of function. PG was associated with numerous other health disorders. This study demonstrated a substantial and increasing inpatient burden of PG in the United States, with considerable disability and mortality risk, multiple comorbid health disorders, and costs.
AHRQ-funded; HS023011.
Citation: Narla S, Silverberg JI .
The inpatient burden and comorbidities of pyoderma gangrenosum in adults in the United States.
Arch Dermatol Res 2021 May;313(4):245-53. doi: 10.1007/s00403-020-02098-7..
Keywords: Healthcare Cost and Utilization Project (HCUP), Skin Conditions, Injuries and Wounds, Hospitalization, Healthcare Costs
Kaltenborn Z, Paul K, Kirsch JD
Super fragmented: a nationally representative cross-sectional study exploring the fragmentation of inpatient care among super-utilizers.
Researchers sought to determine the prevalence of super-utilizers who receive fragmented care across different hospitals and to describe associated risks, costs, and health outcomes. Using HCUP data, they found that inpatient care fragmentation was common among super-utilizers and disproportionately affected vulnerable populations. It was associated with high yearly costs and a decreased probability of correctly identifying super-utilizers.
AHRQ-funded; HS026732.
Citation: Kaltenborn Z, Paul K, Kirsch JD .
Super fragmented: a nationally representative cross-sectional study exploring the fragmentation of inpatient care among super-utilizers.
BMC Health Serv Res 2021 Apr 14;21(1):338. doi: 10.1186/s12913-021-06323-5..
Keywords: Healthcare Cost and Utilization Project (HCUP), Healthcare Costs, Hospitalization
Michelson KA, Dart AH, Bachur RG
Measuring complications of serious pediatric emergencies using ICD-10.
The purpose of this study was to create definitions for complications for 16 serious pediatric conditions using the International Classification of Diseases, 10th Revision, Clinical Modification or Procedure Coding System (ICD-10-CM/PCS), and to assess whether complication rates are similar to those measured with ICD-9-CM/PCS. The investigators concluded that for most conditions, incidences and complication rates were similar before and after the transition to ICD-10-CM/PCS codes, suggesting their system identified complications of conditions in administrative data similarly using ICD-9-CM/PCS and ICD-10-CM/PCS codes.
AHRQ-funded; HS026503.
Citation: Michelson KA, Dart AH, Bachur RG .
Measuring complications of serious pediatric emergencies using ICD-10.
Health Serv Res 2021 Apr;56(2):225-34. doi: 10.1111/1475-6773.13615..
Keywords: Healthcare Cost and Utilization Project (HCUP), Children/Adolescents, Emergency Department, Adverse Events
Dy CJ, Salter A, Barker A
Increased utilization of total joint arthroplasty after Medicaid expansion.
This study examined prior analyses that greater utilization of total hip arthroplasty (THA) and total knee arthroplasty (TKA) was to be expected after Medicaid expansion in 2014. Using 2012-2015 data from the HCUP Database, 9 expansion states (Arkansas, Arizona, Colorado, Iowa, Massachusetts, Maryland, Nevada, New York, and Vermont) were compared to 2 states that did not expand Medicaid (Florida and Missouri). After adjusting for community characteristics, THA and TKA increased 15% in 2014 and 23% in 2015 within expansion states compared to 2013. In non-expansion states, compared to 2013, there were significant decreases of 18% in 2014 and 11% in 2015.
AHRQ-funded; HS019455.
Citation: Dy CJ, Salter A, Barker A .
Increased utilization of total joint arthroplasty after Medicaid expansion.
J Bone Joint Surg Am 2021 Mar 17;103(6):524-31. doi: 10.2106/jbjs.20.00303..
Keywords: Healthcare Cost and Utilization Project (HCUP), Medicaid, Orthopedics, Surgery, Healthcare Utilization, Access to Care
Dworsky JQ, Shellito AD, Childers CP
Association of geriatric events with perioperative outcomes after elective inpatient surgery.
Researchers investigated the prevalence and association of geriatric events (GEs) with clinical outcomes after elective surgery. Using National Inpatient Sample data, they found that, compared to admissions with no GEs, one or more GEs were associated with higher probability of worse outcomes including mortality, postoperative complications, prolonged length of stay, and discharge to a skilled nursing facility. They recommended efforts focusing on mutable factors responsible for GEs in order to optimize surgical care for older adults.
AHRQ-funded; HS000046.
Citation: Dworsky JQ, Shellito AD, Childers CP .
Association of geriatric events with perioperative outcomes after elective inpatient surgery.
J Surg Res 2021 Mar;259:192-99. doi: 10.1016/j.jss.2020.11.011..
Keywords: Healthcare Cost and Utilization Project (HCUP), Elderly, Surgery, Adverse Events, Outcomes
Martin BI, Brodke DS, Wilson FA
The impact of halting elective admissions in anticipation of a demand surge due to the coronavirus pandemic (COVID-19).
This study’s objective was to estimate excess demand for hospital beds due to COVID-19 and the net financial impact of eliminating elective admissions to meet demand. An economic simulation was conducted combining epidemiological reports, the US Census, American Hospital Association Annual Survey, and the National Inpatient Sample. The base case used relied on a hospital admission rate reported by the CDC of 137.6 per 100,000, with the highest rates in people aged 65 year and older and 50-64 years. Elective admissions accounted for 20% of total hospital admissions, with an average rate of 30% unoccupied beds across hospitals. Hospitals that restricted elective care due to a COVID surge was only financial favorable if capacity was filled by a high proportion of COVID-19 cases among hospitals with low rates of elective admissions. There is a substantial financial risk to hospitals that restrict elective care.
AHRQ-funded; HS024714.
Citation: Martin BI, Brodke DS, Wilson FA .
The impact of halting elective admissions in anticipation of a demand surge due to the coronavirus pandemic (COVID-19).
Med Care 2021 Mar;59(3):213-19. doi: 10.1097/mlr.0000000000001496..
Keywords: Healthcare Cost and Utilization Project (HCUP), COVID-19, Hospitals, Healthcare Costs, Access to Care, Public Health
Fernandes-Taylor S, Yang DY, Schumacher J
Factors associated with Interhospital transfers of emergency general surgery patients from emergency departments.
This study looked at the factors contributing to transfer of emergency general surgery (EGS) patients to another hospital. Data from the AHRQ Nationwide Emergency Department Sample (NEDS) from 2010-2014 was analyzed. The transfer rate during that time was 1.9%. Patients with Medicare or other insurance had higher odds of transfer compared to patients with private health insurance. Odds of transfer increased with a greater number of comorbid conditions as well as resuscitation, intestinal obstruction, and conditions of the upper gastrointestinal tract. Transfers were more likely to originate from rural hospitals or Level I or II trauma centers.
AHRQ-funded; HS025224.
Citation: Fernandes-Taylor S, Yang DY, Schumacher J .
Factors associated with Interhospital transfers of emergency general surgery patients from emergency departments.
Am J Emerg Med 2021 Feb;40:83-88. doi: 10.1016/j.ajem.2020.12.012..
Keywords: Healthcare Cost and Utilization Project (HCUP), Surgery, Emergency Department, Transitions of Care, Hospitals, Healthcare Delivery
Diaz A, Ricci KB, Rushing AP
Re-examining "never letting the sun rise or set on a bowel obstruction" in the era of acute care surgery.
This study looked at factors linked to emergency surgery practices for small bowel obstruction (SBO) as opposed to non-operative treatment. Data from adult SBO patients from 17 Statewide Inpatient Databases (SIDS) was linked to the authors’ 2015 survey on emergency general surgery (EGS) practices including queries on operating room (OR) availability and surgical staffing. Of the 32,422 SBO patients identified, 83% were treated non-operatively. Operative patients tended to be older, had more comorbidities (53% vs. 46% with 3 or greater), and experienced more systemic complications (36% vs. 23%), higher mortality (2.8% vs. 1.4%), and longer length of stay (median 10 vs. 4 days). Patients had higher odds of operation if they were treated at hospitals with surgeons sometimes or rarely/never covering EGS at more than one location compared to always.
AHRQ-funded; HS022694.
Citation: Diaz A, Ricci KB, Rushing AP .
Re-examining "never letting the sun rise or set on a bowel obstruction" in the era of acute care surgery.
J Gastrointest Surg 2021 Feb;25(2):512-22. doi: 10.1007/s11605-019-04496-3..
Keywords: Healthcare Cost and Utilization Project (HCUP), Surgery, Digestive Disease and Health
Azadani EN, Townsend J, Peng J
The association between traumatic dental and brain injuries in American children.
This study examined the association between dento-alveolar trauma (DAT) and traumatic brain injuries (TBIs) among children ages 0-18 years. The Nationwide Emergency Department Sample (NEDS), an HCUP dataset, was analyzed using ICD-9-CM codes for the 2010-2014 NEDS data. Out of 6,281,658 emergency department (ED) visits, DAT was recorded in 93,408 (1.5%) visits and TBI was recorded in 996,334 (15.9%) visits. Of the DAT-positive encounters, 7.5% had codes associated with TBI. Patients with DAT had 0.20 odds of having TBI compared with patients who did not DAT when all confounding variables were kept constant. Multiple injuries, being involved in motor vehicle crashes, and injuries due to assault were associated with higher odds of concomitant TBI in patients who sustained DAT.
AHRQ-funded; HS24263.
Citation: Azadani EN, Townsend J, Peng J .
The association between traumatic dental and brain injuries in American children.
Dent Traumatol 2021 Feb;37(1):114-22. doi: 10.1111/edt.12611..
Keywords: Healthcare Cost and Utilization Project (HCUP), Children/Adolescents, Emergency Department, Trauma, Neurological Disorders, Dental and Oral Health
Hirai AH, Ko JY, Owens PL
AHRQ Author: Owens PL, Stocks C
Neonatal abstinence syndrome and maternal opioid-Related diagnoses in the US, 2010-2017.
This study analyzed trends in neonatal abstinence syndrome (NAS) and maternal opioid-Related diagnosis (MOD) in the United States from 2010 to 2017. A cross-sectional analysis was done of the HCUP National Inpatient Sample and State Inpatient Database from 2010 through 2017. Diagnoses of NAS and MOD were found using the ICD-10, CM codes. Significant increases occurred in rates of NAS, from 4.0 to 7.3 per birth hospitalizations and MOD, from 3.5 to 8.2 per 1000 delivery hospitalizations. A census of 47 state databases in 2017 found a large range of NAS rates – from 1.3 per 1000 birth hospitalizations in Nebraska to 53.5 per 1000 hospitalizations in West Virginia with the same ranges found for MOD rates. In all states except Nebraska and Vermont which only had significant MOD increases, NAS and MOD rates rose significantly from 2010 to 2017.
AHRQ-authored; AHRQ-funded; 290201800001C.
Citation: Hirai AH, Ko JY, Owens PL .
Neonatal abstinence syndrome and maternal opioid-Related diagnoses in the US, 2010-2017.
Neonatal abstinence syndrome and maternal opioid-Related diagnoses in the US, 2010-2017..
Keywords: Healthcare Cost and Utilization Project (HCUP), Newborns/Infants, Opioids, Medication, Substance Abuse, Hospitalization, Pregnancy
Henke RM, Karaca Z, Gibson TB
Medicaid Accountable Care Organizations and childbirth outcomes.
This study examined the impact of Accountable Care Organizations (ACOs) to childbirth outcomes. States that use Medicaid ACOs were compared with states that had not adopted ACO. Using HCUP data, the relationship between Medicaid ACO adoption and neonatal and maternal outcomes, and cost per birth was examined. Medicaid ACO implementation was associated with a moderate reduction in hospital costs per birth and decreased cesarean section rates with results varying by state. There was no association with other birth outcomes, including infant inpatient mortality, low birthweight, neonatal intensive care unit utilization and severe maternal morbidity.
AHRQ-authored; AHRQ-funded; 290201300002C.
Citation: Henke RM, Karaca Z, Gibson TB .
Medicaid Accountable Care Organizations and childbirth outcomes.
Med Care Res Rev 2020 Dec;77(6):559-73. doi: 10.1177/1077558718823132..
Keywords: Healthcare Cost and Utilization Project (HCUP), Medicaid, Health Insurance, Healthcare Costs, Labor and Delivery, Pregnancy, Women, Outcomes
Jacobs PD, Basu J
AHRQ Author: Jacobs PD, Basu J
Medicare Advantage and postdischarge quality: evidence from hospital readmissions.
This study compared relative readmission rates for beneficiaries enrolled in Medicare Advantage (MA) and traditional Medicare (TM). HCUP State Inpatient Databases data for 4 states was used from 2009 and 2014. The outcome compared was the probability of a hospital readmission within 30 days of an index admission. There were significantly lower all-cause readmission rates among MA enrollees relative to those in TM in both 2009 and 2014, but MA enrollment was not associated with an increased reduction in readmission rates relative to TM during that time period.
AHRQ-authored
Citation: Jacobs PD, Basu J .
Medicare Advantage and postdischarge quality: evidence from hospital readmissions.
Am J Manag Care 2020 Dec;26(12):524-29. doi: 10.37765/ajmc.2020.88540..
Keywords: Healthcare Cost and Utilization Project (HCUP), Elderly, Medicare, Hospital Readmissions, Hospitals, Quality of Care, Provider Performance
Jordan Kempker A, Rudd KE, Wang HE
https://www.pubmed.ncbi.nlm.nih.gov/33009097
Sepsis epidemiology across the International Classification of Diseases, 9th Edition, to International Classification of Diseases, 10th Edition, chasm-a direct application of the Institute for Health Metrics and Evaluation case definition to hospital disc
The objective of this study was to describe the epidemiology of sepsis across the transition from the International Classification of Diseases (ICD), 9th Edition and ICD, 10th Edition, coding systems, evaluating estimates of two previously published ICD 10th Edition, coding strategies. The investigators concluded that The Institute for Health Metrics and Evaluation ICD, 10th Edition, coding strategy for identifying sepsis may capture a larger patient population within administrative datasets that are different from those identified with previously deployed ICD-based methods.
Citation: Jordan Kempker A, Rudd KE, Wang HE .
Sepsis epidemiology across the International Classification of Diseases, 9th Edition, to International Classification of Diseases, 10th Edition, chasm-a direct application of the Institute for Health Metrics and Evaluation case definition to hospital disc
Crit Care Med 2020 Dec;48(12):1881-84. doi: 10.1097/ccm.0000000000004577..
Keywords: Healthcare Cost and Utilization Project (HCUP), Sepsis, Diagnostic Safety and Quality
Michelson KA, Hudgins JD, Burke LG
Trends in severe pediatric emergency conditions in a national cohort, 2008 to 2014.
The objective of this study was to determine the incidence and recent trends in serious pediatric emergency conditions. Data from the Nationwide Emergency Department Sample 2008-2014 was used, and included patients less than18 years of age with a serious condition. Findings showed that the most common serious condition in children presenting to United States emergency departments was serious respiratory disease, while anaphylaxis was the fastest increasing serious condition.
AHRQ-funded; T32 HS000063.
Citation: Michelson KA, Hudgins JD, Burke LG .
Trends in severe pediatric emergency conditions in a national cohort, 2008 to 2014.
Pediatr Emerg Care 2020 Nov;36(11):e620-e21. doi: 10.1097/pec.0000000000001409..
Keywords: Healthcare Cost and Utilization Project (HCUP), Children/Adolescents, Emergency Department
Boggs KM, Teferi MM, Espinola JA
Consolidating emergency department-specific data to enable linkage with large administrative datasets.
This paper looks at the challenges and opportunities presented by consolidating hospital-level data with patient-level data to create better analyses of hospital-based specialties, units, or departments, and patient outcomes. The American Hospital Association (AHA) has hospital-level data, while the Centers for Medicare & Medicaid Services (CMS) has patient-level data which can be used to study emergency departments (EDs). A distinct database discussed in this paper is the Nationwide Emergency Department Inventory (NEDI). However, the NEDI database lists EDs individually while the AHA and CMS databases list EDs individually or by group if they are part of a larger network. A test set using EDs from New England was conducted using individually matched NEDI EDs with corresponding EDs in the AHA and CMS. A “group match” was assigned when more than one NEDI ED was matched to a single AHA or CMS facility ID number. Of the 195 EDs in the test set, 169 (87%) completed the NEDI survey. Of those, 77% EDs were individually listed in AHA and CMS while 39 were part of groups consisting of 2-3 EDs with one facility ID. The grouped EDs had a larger number of annual visits and beds, were more likely to be freestanding and were less likely to be rural. The consolidated dataset with 171 EDS yielded similar results to the 169 responding EDs which provides a more representative sample for studies.
AHRQ-funded; HS024561.
Citation: Boggs KM, Teferi MM, Espinola JA .
Consolidating emergency department-specific data to enable linkage with large administrative datasets.
West J Emerg Med 2020 Oct 27;21(6):141-45. doi: 10.5811/westjem.2020.8.48305..
Keywords: Healthcare Cost and Utilization Project (HCUP), Emergency Department, Hospitals, Health Information Technology (HIT)
Salazar AS, Keller MR, Olsen MA
Potential missed opportunities for diagnosis of cryptococcosis and the association with mortality: a cohort study.
Cryptococcosis is one of the most common life-threatening opportunistic mycoses worldwide. Insidious presentation and slow onset of symptoms make it difficult to recognize, complicating the diagnostic process. Delays in diagnosis may lead to increased mortality. In this study, the investigators aimed to determine the frequency of missed opportunities for diagnosis of cryptococcosis and its effects on mortality.
AHRQ-funded; HS019455.
Citation: Salazar AS, Keller MR, Olsen MA .
Potential missed opportunities for diagnosis of cryptococcosis and the association with mortality: a cohort study.
EClinicalMedicine 2020 Oct 7;27:100563. doi: 10.1016/j.eclinm.2020.100563..
Keywords: Healthcare Cost and Utilization Project (HCUP), Diagnostic Safety and Quality, Mortality
Singam V, Patel KR, Silverberg JI
Association of prurigo nodularis and lichen simplex chronicus with hospitalization for mental health disorders in US adults.
Prurigo nodularis (PN) and lichen simplex chronicus (LSC) are debilitating chronic pruritic diseases that can lead to and be exacerbated by psychosocial distress. However, little is known about the mental health (MH) comorbidities of PN/LSC. In this study, the investigators sought to evaluate the likelihood and cost-burden of MH comorbidities and emergencies associated with PN/LSC.
AHRQ-funded; HS023011.
Citation: Singam V, Patel KR, Silverberg JI .
Association of prurigo nodularis and lichen simplex chronicus with hospitalization for mental health disorders in US adults.
Arch Dermatol Res 2020 Oct;312(8):587-93. doi: 10.1007/s00403-020-02046-5..
Keywords: Healthcare Cost and Utilization Project (HCUP), Behavioral Health, Hospitalization, Chronic Conditions
Bourne DS, Davis BS, Gigli KH
Economic analysis of mandated protocolized sepsis care in New York hospitals.
Investigators evaluated the effects of the 2013 New York State sepsis regulations on the costs of care for patients hospitalized with sepsis. They found that mandated protocolized sepsis care was not associated with significant changes in hospital costs in patients hospitalized with sepsis in New York State.
AHRQ-funded; HS025146.
Citation: Bourne DS, Davis BS, Gigli KH .
Economic analysis of mandated protocolized sepsis care in New York hospitals.
Crit Care Med 2020 Oct;48(10):1411-18. doi: 10.1097/ccm.0000000000004514..
Keywords: Healthcare Cost and Utilization Project (HCUP), Sepsis, Healthcare Costs, Hospitalization, Hospitals
Wu SS, Bellantoni m, Weiner JP
Geriatric syndrome risk factors among hospitalized postacute Medicare patients.
The purpose of this study was to assess the association of geriatric syndrome risk factors with postacute utilization among hospitalized Medicare patients (both Medicare Advantage [MA] and fee-for-service [FFS] cohorts) and to examine patterns of postacute care for MA and FFS cohorts with high geriatric syndrome risk. The investigators found that geriatric syndrome risk factors not only play a role in postacute care and inpatient utilization in MA and FFS cohorts but also explain different utilizations between MA and FFS cohorts.
AHRQ-funded; HS000029.
Citation: Wu SS, Bellantoni m, Weiner JP .
Geriatric syndrome risk factors among hospitalized postacute Medicare patients.
Am J Manag Care 2020 Oct;26(10):e319-e26. doi: 10.37765/ajmc.2020.88505..
Keywords: Healthcare Cost and Utilization Project (HCUP), Elderly, Medicare, Risk, Healthcare Utilization, Hospitalization
Yu J, Olsen MA, Margenthaler JA
Indications for readmission following mastectomy for breast cancer: an assessment of patient and operative factors.
In this study, the investigators examined the impact of patient and operative factors on 30-day hospital readmission following mastectomy for breast cancer. Using the 2011 HCUP California State Inpatient Database, they evaluated readmissions in adult women undergoing mastectomy for invasive, in situ, or history of breast cancer. The investigators found that surgical site infection and wound complications were the most common diagnoses requiring readmission and resulted in over half of readmissions in their study population at 30 days.
AHRQ-funded; HS19455.
Citation: Yu J, Olsen MA, Margenthaler JA .
Indications for readmission following mastectomy for breast cancer: an assessment of patient and operative factors.
Breast J 2020 Oct;26(10):1966-72. doi: 10.1111/tbj.14029..
Keywords: Healthcare Cost and Utilization Project (HCUP), Hospital Readmissions, Surgery, Cancer: Breast Cancer, Cancer, Women
Kim JH, Fine DR, Li L
Disparities in United States hospitalizations for serious infections in patients with and without opioid use disorder: a nationwide observational study.
This study examined the differences in patients with and without opioid use disorder (OUD) who were hospitalized for serious infections focusing on infective endocarditis, epidural abscess, septic arthritis or osteomyelitis. The authors used the 2016 National Inpatient Sample to examine differences in length of stay (LOS), discharge disposition, and charges. Patients with OUD had a lower probability of discharge at any given LOS, and lower odds of discharge to home with higher odds of discharge to a post-acute care facility. There were no significant differences in average total hospital charges.
AHRQ-funded; HS026215.
Citation: Kim JH, Fine DR, Li L .
Disparities in United States hospitalizations for serious infections in patients with and without opioid use disorder: a nationwide observational study.
PLoS Med 2020 Aug;17(8):e1003247. doi: 10.1371/ournal.pmed.1003247.
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Keywords: Healthcare Cost and Utilization Project (HCUP), Disparities, Opioids, Substance Abuse, Hospitalization, Medication, Infectious Diseases