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Statistical risk model

Risk-standardized complication rate (RSCR) following elective primary total hip arthroplasty (THA) and/or total knee arthroplasty (TKA) for Merit-based Incentive Payment System (MIPS) Eligible Clinicians and Eligible Clinician Groups

  • This measure is a re-specified version of the measure, “Hospital-level risk-standardized complication rate (RSCR) following elective primary total hip arthroplasty (THA) and/or total knee arthroplasty (TKA)” (NQF 1550), which was developed for patients 65 years and older using Medicare claims data.

    CBE ID
    3493

Skilled Nursing Facility 30-Day All-Cause Readmission Measure (SNFRM)

  • The SNFRM estimates the risk-standardized rate of all-cause, unplanned hospital readmissions for Skilled Nursing Facility (SNF) Medicare fee-for-service (FFS) beneficiaries within 30 days of discharge from a prior proximal acute hospitalization. The prior proximal hospitalization is defined as an admission to an IPPS, CAH, psychiatric, or cancer hospital. The measure is risk-adjusted for patient demographics, principal diagnosis from the prior hospitalization, comorbidities, and other health status variables that affect the probability of a hospital readmission.

    CBE ID
    2510

Standardized Emergency Department Encounter Ratio (SEDR) for Dialysis Facilities

  • The Standardized Emergency Department Encounter Ratio is defined to be the ratio of the observed number of emergency department (ED) encounters that occur for adult Medicare ESRD dialysis patients treated at a particular facility to the number of encounters that would be expected given the characteristics of the dialysis facility’s patients and the national norm for dialysis facilities. Note that in this document an “emergency department encounter” always refers to an outpatient encounter that does not end in a hospital admission.

    CBE ID
    3565

Standardized Hospitalization Ratio for Dialysis Facilities (SHR)

  • The standardized hospitalization ratio is defined to be the ratio of the number of hospital admissions that occur for Medicare ESRD dialysis patients treated at a particular facility to the number of hospitalizations that would be expected given the characteristics of the dialysis facility’s patients and the national norm for dialysis facilities. This measure is calculated as a ratio but can also be expressed as a rate.

    CBE ID
    1463