Hip Knee Joint Procedures Quality Measures National Statistics AHRQ

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This dataset identifies national statistics outcomes for procedures arthroplasty knee and hip replacement, total and partial; sourced from the Agency for Healthcare Research and Quality (AHRQ) and the National Hospital Admissions (NHA).

Complexity

National statistics on hip and knee procedures presents detailed statistics on 97% of arthroplasty knee, and total and partial hip replacements performed on patients in the United States hospitals. The dataset provides information on health care use, access, outcomes, and costs related to arthroplasty knee and hip, total and partial, procedures.

There are 2 categories described in this dataset, category 152 (Arthroplasty Knee) and category 153 (Hip replacement, total and partial). The procedure is defined as the one that was performed for definitive treatment rather than one performed for diagnostic or exploratory purposes, or the procedure that was necessary to take care of a complication. If two procedures meet this definition, then the one most related to the principal diagnosis would be selected as the principal procedure.

Date Created

2014-07-02

Last Modified

2014-07-02

Version

2014-07-02

Update Frequency

Irregular

Temporal Coverage

2013-01-01 to 2013-12-31

Spatial Coverage

United States

Source

John Snow Labs => Agency for Healthcare Research and Quality, National Hospital Admissions

Source License URL

John Snow Labs Standard License

Source License Requirements

N/A

Source Citation

Hip and Knee National Statistics- Total, July 2nd, 2014

Keywords

Orthopedic Conditions, Knee Joint National Statistics, Hip Knee Recovery, Hip Knee Surgery, Hip Knee Surgery Outcomes, Arthroplasty Cost, Knee Hip Arthroplasty, Knee Hip Procedures

Other Titles

Hip and Knee Orthopedic Procedures National Statistics, Hip and Knee Joint Procedures National Statistics, Hip and Knee Recovery Procedures National Statistics, Hip Surgery and Knee Procedures National Statistics

Name Description Type Constraints
Procedure_CategoryNumber code based on Clinical Classifications Software (CCS), which categorizes patient diagnoses and procedures into manageable number of clinically meaningful categories.integerrequired : 1 level : Nominal
Procedure_NameThe name of the procedure either arthroplasty or hip knee replacement that was performed for definitive treatment rather than the one performed for diagnostic or exploratory purposes, or the procedure that was necessary to take care of a complication. If two procedures meet this definition, then the one most related to the principal diagnosis would be selected as the principal procedure.stringrequired : 1
Total_Number_Of_DischargesAll hospital discharges. The unit of analysis for discharge data is the hospital discharge (i.e., the hospital stay), not a person or patient. This means that a person who is admitted to the hospital multiple times in one year will be counted each time as a separate "discharge" from the hospital.integerrequired : 1 level : Ratio
Total_Number_Of_Discharges_Standard_ErrorStandard error of the total number of discharges. All hospital discharges. The unit of analysis for discharge data is the hospital discharge (i.e., the hospital stay), not a person or patient. This means that a person who is admitted to the hospital multiple times in one year will be counted each time as a separate "discharge" from the hospital.integerrequired : 1 level : Ratio
Rate_Of_DischargesNumber of discharges per 100,000 persons. Calculated using national population estimates that correspond to the year of the data.numberrequired : 1 level : Ratio
Rate_Of_Discharges_Standard_ErrorStandard error of the rate of discharges. This is the number of discharges per 100,000 persons. Calculated using national population estimates that correspond to the year of the data.numberrequired : 1 level : Ratio
Length_Of_Stay_MeanEquals the average number of nights the patient remained in the hospital for this stay. A patient admitted and discharged on the same day has a length of stay = 0.numberrequired : 1 level : Ratio
Length_Of_Stay_Mean_Standard_ErrorStandard Error for the mean length of stays. The mean length of stay equals the average number of nights the patient remained in the hospital for this stay. A patient admitted and discharged on the same day has a length of stay = 0.numberrequired : 1 level : Ratio
Length_Of_Stay_MedianEquals the midpoint number of nights the patient remained in the hospital for this stay. A patient admitted and discharged on the same day has a length of stay = 0.integerrequired : 1 level : Ratio
Charges_MeanEquals the average amount charged, the amount the hospital charged for the entire hospital stay. It does not include professional MD fees.numberrequired : 1
Charges_Mean_Standard_ErrorStandard Error for the mean charges. The mean charges is the average amount the hospital charged for the entire hospital stay. It does not include professional MD fees.numberrequired : 1
Charges_MedianEquals the midpoint amount charged. Charges is the amount the hospital charged for the entire hospital stay. It does not include professional MD fees.numberrequired : 1
Costs_MeanEquals the average amount of the costs. Costs is the total charges converted to costs using cost-to-charge ratios based on hospital accounting reports from the Centers for Medicare and Medicaid Services (CMS).numberrequired : 1
Costs_Mean_Standard_ErrorStandard Error of the mean costs. The mean costs is equals the average amount of the costs. Costs is the total charges converted to costs using cost-to-charge ratios based on hospital accounting reports from the Centers for Medicare and Medicaid Services (CMS).numberrequired : 1
Costs_MedianEquals the midpoint amount of the costs. Costs is the total charges converted to costs using cost-to-charge ratios based on hospital accounting reports from the Centers for Medicare and Medicaid Services (CMS).numberrequired : 1
Aggregate_CostsThe sum of all costs for all hospital stays.number-
Aggregate_Costs_Standard_ErrorStandard error of aggregate costs.numberrequired : 1
Aggregate_ChargesSum of all charges for all hospital stays in the United States. Also known as National Bill.numberrequired : 1
Aggregate_Charges_Standard_ErrorStandard error of aggregate charges.numberrequired : 1
In_Hospital_DeathsIndicates in-hospital mortality.integerrequired : 1 level : Ratio
In_Hospital_Deaths_Standard_ErrorStandard-error of in-hospital mortality.integerrequired : 1 level : Ratio
In_Hospital_Deaths_PercentagePercentage of in-hospital mortality.numberrequired : 1 level : Ratio
In_Hospital_Deaths_Percentage_Standard_ErrorStandard-error of in-hospital death percentage.numberrequired : 1 level : Ratio
Routine_DischargeRoutine discharge is discharged from the hospital to home. Discharge indicates disposition of the patient at discharge from the hospital.integerrequired : 1 level : Ratio
Routine_Discharge_Standard_ErrorStandard error of routine discharges.integerrequired : 1 level : Ratio
Routine_Discharge_PercentPercentage of routine discharges to total hospital discharges.numberrequired : 1 level : Ratio
Routine_Discharge_Percent_Standard_ErrorStandard error of routine discharge percentages.numberrequired : 1 level : Ratio
Another_Short_Term_HospitalDischarged from the hospital to another short term hospital. Discharge indicates disposition of the patient at discharge from the hospital.integerrequired : 1 level : Ratio
Another_Short_Term_Hospital_Standard_ErrorStandard error of another short term hospital dischargesintegerrequired : 1 level : Ratio
Another_Short_Term_Hospital_PercentPercentage of another short term hospital discharges to total hospital dischargesnumberrequired : 1 level : Ratio
Another_Short_Term_Hospital_Percent_Standard_ErrorStandard error of routine another short term hospital discharge percentages.numberrequired : 1 level : Ratio
Another_InstitutionDischarged from the hospital to another institution. Discharge indicates disposition of the patient at discharge from the hospital.integerrequired : 1 level : Ratio
Another_Institution_Standard_ErrorStandard error of another institution discharges.integerrequired : 1 level : Ratio
Another_Institution_PercentPercentage of another institution discharges to total hospital discharges.numberrequired : 1 level : Ratio
Another_Institution_Percent_Standard_ErrorStandard error of routine another institution discharge percentages.numberrequired : 1 level : Ratio
Home_Health_CareDischarged from the hospital to home health care. Discharge indicates disposition of the patient at discharge from the hospital.integerrequired : 1 level : Ratio
Home_Health_Care_Standard_ErrorStandard error of home health care discharges.integerrequired : 1 level : Ratio
Home_Health_Care_PercentPercentage of home health care discharges to total hospital dischargesnumberrequired : 1 level : Ratio
Home_Health_Care_Percent_Standard_ErrorStandard error of home health care discharge percentage.numberrequired : 1 level : Ratio
Against_Medical_AdviceDischarged from the hospital against medical advice. Discharge indicates disposition of the patient at discharge from the hospital.integerrequired : 1 level : Ratio
Against_Medical_Advice_Standard_ErrorStandard error of against medical advice discharges.integerrequired : 1 level : Ratio
Against_Medical_Advice_PercentPercentage of against medical advice discharges to total hospital discharges.numberrequired : 1 level : Ratio
Against_Medical_Advice_Percent_Standard_ErrorStandard error of against medical advice discharge percentage.numberrequired : 1 level : Ratio
Procedure_CategoryProcedure_NameTotal_Number_Of_DischargesTotal_Number_Of_Discharges_Standard_ErrorRate_Of_DischargesRate_Of_Discharges_Standard_ErrorLength_Of_Stay_MeanLength_Of_Stay_Mean_Standard_ErrorLength_Of_Stay_MedianCharges_MeanCharges_Mean_Standard_ErrorCharges_MedianCosts_MeanCosts_Mean_Standard_ErrorCosts_MedianAggregate_CostsAggregate_Costs_Standard_ErrorAggregate_ChargesAggregate_Charges_Standard_ErrorIn_Hospital_DeathsIn_Hospital_Deaths_Standard_ErrorIn_Hospital_Deaths_PercentageIn_Hospital_Deaths_Percentage_Standard_ErrorRoutine_DischargeRoutine_Discharge_Standard_ErrorRoutine_Discharge_PercentRoutine_Discharge_Percent_Standard_ErrorAnother_Short_Term_HospitalAnother_Short_Term_Hospital_Standard_ErrorAnother_Short_Term_Hospital_PercentAnother_Short_Term_Hospital_Percent_Standard_ErrorAnother_InstitutionAnother_Institution_Standard_ErrorAnother_Institution_PercentAnother_Institution_Percent_Standard_ErrorHome_Health_CareHome_Health_Care_Standard_ErrorHome_Health_Care_PercentHome_Health_Care_Percent_Standard_ErrorAgainst_Medical_AdviceAgainst_Medical_Advice_Standard_ErrorAgainst_Medical_Advice_PercentAgainst_Medical_Advice_Percent_Standard_Error
152Arthroplasty knee70074014634221.74.630.0143561046214838116497139145901156296018424535589839334181242852872517370420.050.01197145623428.130.7344208360.630.11220495509431.470.43277975809339.670.69185310.030.00
153Hip replacement, total and partial47440010622150.13.43.60.02536018568751740174671751544182831988912058737822854462680864490150522501110.470.02111820403523.570.6933805050.710.1193540333040.80.54163155617734.390.75140260.030.01
153Hip replacement, total and partial47440010622150.13.43.60.02536018568751740174671751544182831988912058737822854462680864490150522501110.470.02111820403523.570.6933805050.710.1193540333040.80.54163155617734.390.75140260.030.01
153Hip replacement, total and partial47440010622150.13.43.60.02536018568751740174671751544182831988912058737822854462680864490150522501110.470.02111820403523.570.6933805050.710.1193540333040.80.54163155617734.390.75140260.030.01
153Hip replacement, total and partial47440010622150.13.43.60.02536018568751740174671751544182831988912058737822854462680864490150522501110.470.02111820403523.570.6933805050.710.1193540333040.80.54163155617734.390.75140260.030.01
153Hip replacement, total and partial47440010622150.13.43.60.02536018568751740174671751544182831988912058737822854462680864490150522501110.470.02111820403523.570.6933805050.710.1193540333040.80.54163155617734.390.75140260.030.01
153Hip replacement, total and partial47440010622150.13.43.60.02536018568751740174671751544182831988912058737822854462680864490150522501110.470.02111820403523.570.6933805050.710.1193540333040.80.54163155617734.390.75140260.030.01
153Hip replacement, total and partial47440010622150.13.43.60.02536018568751740174671751544182831988912058737822854462680864490150522501110.470.02111820403523.570.6933805050.710.1193540333040.80.54163155617734.390.75140260.030.01
153Hip replacement, total and partial47440010622150.13.43.60.02536018568751740174671751544182831988912058737822854462680864490150522501110.470.02111820403523.570.6933805050.710.1193540333040.80.54163155617734.390.75140260.030.01
153Hip replacement, total and partial47440010622150.13.43.60.02536018568751740174671751544182831988912058737822854462680864490150522501110.470.02111820403523.570.6933805050.710.1193540333040.80.54163155617734.390.75140260.030.01