-
hcup-us.ahrq.gov/reports/race/ReportcardsIB.jsp
May 01, 2016 - The grade is based on the disparity ratio, which is calculated by dividing the rate for a population … Disparity ratios and grades are only calculated for populations having at least 20 cases or events during … 1566
1372
-194
Decrease
*Rate based on less than 20 events, so no disparity ratio calculated
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hcup-us.ahrq.gov/reports/natstats/94drga.htm
October 01, 1992 - MEAN LOS: Mean length of stay (LOS) is calculated by dividing the sum of
inpatient days by the number … Inpatient days
are calculated by subtracting day of admission from day of discharge, so persons
entering … MEAN TOTAL CHARGE: Mean total charge is calculated by dividing the sum of
patient charges by the number
-
hcup-us.ahrq.gov/db/nation/neds/NEDS2015Introduction.pdf
December 01, 2017 - Discharge Weights
Discharge weights to the universe were calculated after sampling and by strata. … Sampling
probabilities were calculated to select 20 percent of the universe contained in each stratum … To ensure that weights are used appropriately and estimates and variances are calculated
accurately, … Standard errors and confidence intervals then can be calculated from the validation data. … The length of stay on an ED
admission is calculated from the day of admission to
discharge and does
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hcup-us.ahrq.gov/db/nation/kid/Kid_1997_overview.pdf
January 01, 1997 - uncomplicated in-hospital births,
complicated in-hospital births, and all other pediatric cases, are calculated
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hcup-us.ahrq.gov/db/nation/nass/NASS_Introduction_2016.pdf
January 01, 2016 - approximate 63 percent sample of universe hospitals.
3.5.2 Encounter Weights
Encounter weights were calculated … Within stratum s for hospital i, the universe
weight for each encounter in the NASS sample was calculated … Standard errors and confidence intervals then can be calculated from the validation data.
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/FileSpecifications_NIS_2018_Core.TXT
January 01, 2018 - 2018_Core 11 DRG_NoPOA 32 34 Num DRG in use on discharge date, calculated … 2018_Core 87 MDC_NoPOA 525 526 Num MDC in use on discharge date, calculated
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/FileSpecifications_NIS_2017_Core.TXT
January 01, 2017 - 2017_Core 11 DRG_NoPOA 32 34 Num DRG in use on discharge date, calculated … 2017_Core 88 MDC_NoPOA 527 528 Num MDC in use on discharge date, calculated
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/FileSpecifications_NIS_2013_Core.TXT
January 01, 2013 - 2013 Core 12 DRG_NoPOA 35 37 Num DRG in use on discharge date, calculated … 2013 Core 81 MDC_NoPOA 309 310 Num MDC in use on discharge date, calculated
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/FileSpecifications_NIS_2012_Core.TXT
January 01, 2012 - 2012 Core 12 DRG_NoPOA 35 37 Num DRG in use on discharge date, calculated … 2012 Core 81 MDC_NoPOA 309 310 Num MDC in use on discharge date, calculated
-
hcup-us.ahrq.gov/db/nation/kid/tools/stats/FileSpecifications_KID_2012_Core.TXT
January 01, 2012 - 2012 Core 14 DRG_NoPOA 48 50 Num DRG in use on discharge date, calculated … 2012 Core 82 MDC_NoPOA 311 312 Num MDC in use on discharge date, calculated
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hcup-us.ahrq.gov/reports/methods/2005_03_del_379.pdf
January 01, 2005 - Average length of stay was computed by dividing inpatient days by the
calculated discharges. … standard
errors than those calculated from the NHDS. … (b) A valid standard error could not be calculated. Refer to Appendix D for details. … (b) A valid standard error could not be calculated. Refer to Appendix D for details. … (b) A valid standard error could not be calculated. Refer to Appendix D for details.
-
hcup-us.ahrq.gov/db/nation/nass/NASS_Introduction_2016.jsp
January 01, 2016 - approximate 63 percent sample of universe hospitals.
3.5.2 Encounter Weights
Encounter weights were calculated … Within stratum s for hospital i, the universe weight for each encounter in the NASS sample was calculated … Standard errors and confidence intervals then can be calculated from the validation data.
-
hcup-us.ahrq.gov/db/nation/kid/kidchecklist.jsp
November 01, 2024 - Checklist for Working with the KID
An official website of the Department of Health & Human Services
Search All AHRQ Websites
Careers
Contact Us
Espanol
FAQs
Email Updates
…
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hcup-us.ahrq.gov/db/nation/nass/NASS_Introduction_2017.jsp
January 01, 2017 - approximate 63 percent sample of universe hospitals.
3.5.2 Encounter Weights
Encounter weights were calculated … Within stratum s for hospital i , the universe weight for each encounter in the NASS sample was calculated … Standard errors and confidence intervals then can be calculated from the validation data.
-
hcup-us.ahrq.gov/reports/methods/2012_04.pdf
January 01, 2012 - , Heart
Failure, and Pneumonia
Risk Adjustment
Risk-standardized readmission rates (RSRRs) are calculated … Risk Adjustment
The RSRR is calculated using results from five different regression
models specific … The RSRR
summary score is calculated by a volume-weighted log average of the
predicted over expected … Risk Adjustment
Risk-standardized readmission rates (RSRRs) are calculated as the ratio
of predicted … Patients discharged in December are excluded, because rates are
calculated using calendar-year files
-
hcup-us.ahrq.gov/db/nation/nis/reports/2005niscomparisonrpt.jsp
November 01, 2015 - (c) A valid standard error could not be calculated.
Table 9. … (c) A valid standard error could not be calculated.
Return to Contents
Table 11. … (c) A valid standard error could not be calculated.
Table 12. … (c) A valid standard error could not be calculated.
Table 13. … (c) A valid standard error could not be calculated.
-
hcup-us.ahrq.gov/db/nation/nass/2017_NASS_Introduction.pdf
January 01, 2017 - approximate 63 percent sample of universe hospitals.
3.5.2 Encounter Weights
Encounter weights were calculated … Within stratum s for hospital i, the universe
weight for each encounter in the NASS sample was calculated … Standard errors and confidence intervals then can be calculated from the validation data.
-
hcup-us.ahrq.gov/db/nation/neds/pgms/StataLoad_NEDS_2008_IP.Do
January 01, 2008 - version used on discharge date" ;
label var drg_nopo "DRG in use on discharge date, calculated
-
hcup-us.ahrq.gov/db/nation/kid/kidtrends.jsp
June 01, 2015 - These alternate weights were calculated in the same way as the weights for the 2000 and later years of
-
hcup-us.ahrq.gov/db/ccr/ip-ccr/CCR_NIS_UserGuide_2001-2019.pdf
January 01, 2019 - APICC is missing when
there is no cost information in the PPS data or the calculated cost/charge values … For hospitals that were missing accounting
reports in the initial files, the APICC was calculated from