All-Patient Refined Diagnosis-Related Groups (APR-DRGs) in Primary Arthroplasty

Lavernia, Carlos J.; Laoruengthana, Artit; Rossi, Mark D.

doi:10.1016/j.arth.2008.11.039

Cited by 18 publications

(34 citation statements)

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“…Others have reported a doseresponse association between therapy visits and 30-day readmission for patients discharged from acute care for stroke. [28][29][30] We also found that the associations of therapy with the outcomes were larger for the subgroup of patients with lower mobility (Figure 2) as well as for the subgroup discharged home (Figure 3). These findings make theoretical sense given that individuals with lower mobility are likely to benefit from therapy.…”

Section: Discussionmentioning

confidence: 78%

“…28,29 Severity of illness is defined as the extent to which organ systems lose function or have physiologic decompensation; it is categorized as minor, moderate, major, and extreme. 28,30 Risk of mortality is a measure of the likelihood of in-hospital mortality based on secondary diagnosis, age, principal diagnosis, and certain procedure codes. 11 APR-DRGs are calculated for all hospitalizations and have traditionally been used by health systems for cost adjustment, but they are also used by researchers to risk-adjust claims data.…”

Section: Covariatesmentioning

confidence: 99%

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Variation in Acute Care Rehabilitation and 30-Day Hospital Readmission or Mortality in Adult Patients With Pneumonia

et al. 2020

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Key Points Question Is the amount of physical and occupational therapy received by patients with pneumonia associated with 30-day hospital readmission or death? Findings In this cohort study of 30 746 patients with pneumonia or influenza-related conditions discharged from 12 acute care hospitals in western Pennsylvania, there was a significant inverse association between the amount of therapy received and the risk of 30-day hospital readmission or death. Meaning In this study, the amount of therapy received by patients with pneumonia or influenza-related conditions in the acute care setting was associated with decreases in the risk of 30-day hospital readmission or death.

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Section: Discussionmentioning

confidence: 78%

Section: Covariatesmentioning

confidence: 99%

Variation in Acute Care Rehabilitation and 30-Day Hospital Readmission or Mortality in Adult Patients With Pneumonia

et al. 2020

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“…Presence of a CCC was determined by assignment of a diagnosis code in any of 10 published categories based on the pediatric CCCs classification system, version 2 . Patients were assigned to APR-DRGs and received SOI index scores using 3M software …”

Section: Methodsmentioning

confidence: 99%

Trends in Hospital Costs and Levels of Services Provided for Children With Bronchiolitis Treated in Children’s Hospitals

et al. 2021

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IMPORTANCE Increasing hospital costs for bronchiolitis have been associated with increasing patient complexity and mechanical ventilation. However, the associations of illness severity and diagnostic coding practices with bronchiolitis hospitalization costs have not been examined. OBJECTIVETo investigate the association of patient complexity, illness severity, and diagnostic coding practices with bronchiolitis hospitalization costs. DESIGN, SETTING, AND PARTICIPANTSThis retrospective cross-sectional study included 385 883 infants aged 24 months or younger who were hospitalized with bronchiolitis at 39 hospitals in the

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“…Given the large number of ICD-10-CM codes, we used the major diagnostic category classification system to classify visits into 1 of 26 mutually exclusive major organ system-based categories and thereby define the visit diagnosis. 33 These diagnostic categories are based on the All Patient Refined-Diagnosis Related Groups classification system, which is based on the principal discharge ICD-10-CM diagnosis for the visit 33 (eTable 1 in the Supplement). As an additional analysis, we also analyzed the top 10 principal ICD-10-CM codes responsible for the highest volume of encounters with imaging.…”

Section: Variables and Outcome Measuresmentioning

confidence: 99%

Racial and Ethnic Differences in Emergency Department Diagnostic Imaging at US Children’s Hospitals, 2016-2019

et al. 2021

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Key Points Question Does the use of diagnostic imaging for children receiving care in US pediatric emergency departments (EDs) differ by race and ethnicity? Findings This multicenter cross-sectional study of more than 13 million pediatric ED visits to 44 children’s hospitals demonstrated that non-Hispanic Black and Hispanic patients were less likely to undergo diagnostic imaging compared with non-Hispanic White patients. Meaning In these findings, race and ethnicity appear to be independently associated with imaging decisions in the pediatric ED, highlighting the need to better understand and mitigate these disparities.

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All-Patient Refined Diagnosis-Related Groups (APR-DRGs) in Primary Arthroplasty

Cited by 18 publications

References 0 publications

Variation in Acute Care Rehabilitation and 30-Day Hospital Readmission or Mortality in Adult Patients With Pneumonia

Variation in Acute Care Rehabilitation and 30-Day Hospital Readmission or Mortality in Adult Patients With Pneumonia

Trends in Hospital Costs and Levels of Services Provided for Children With Bronchiolitis Treated in Children’s Hospitals

Racial and Ethnic Differences in Emergency Department Diagnostic Imaging at US Children’s Hospitals, 2016-2019

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