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Showing results for "calculated".

101. Stataload Neds 2012 Ip
     hcup-us.ahrq.gov/db/nation/neds/pgms/StataLoad_NEDS_2012_IP.Do
     January 01, 2012 - version used on discharge date" ; label var drg_nopoa "DRG in use on discharge date, calculated … MDC in effect on discharge date" ; label var mdc_nopoa "MDC in use on discharge date, calculated

102. MAINTAIN AND EXPAND (pdf file)
     hcup-us.ahrq.gov/db/nation/nis/reports/Changes_in_NIS_Design_1998.pdf
     January 01, 1998 - An estimate calculated under the new sample design will differ from that which would have been calculated … Other long-term care beds Calculated Total hospital beds C.19. … Nursing home admissions Calculated Hospital unit admissions E.1.e. … Nursing home inpatient days Calculated Hospital unit inpatient days E.1.f. … Nursing home Medicare days Calculated Hospital unit Medicare days E.2.c.

103. Microsoft Word - Cover.doc (pdf file)
     hcup-us.ahrq.gov/db/nation/nis/APS-DRGsV20WeightsManual.pdf
     January 06, 2025 - Means are recalculated and weights are derived by dividing these means by averages calculated across … Finally, a series of summary statistics were calculated from the output files to assess data quality … Initial outlier trim points were calculated at 3.0 standard deviations from the overall arithmetic mean … The latter was calculated by dividing the total days, charges, or deaths in the input database by the … Normalized weights for the APS-DRGs were standardized to ensure that the average weight calculated

104. Addendum to HCUP Statistical Brief #308: Rural and Urban Hospital Differences in Inpatient Stays Involving Sepsis, 2019 and 2021, Addition of 2022 Data (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb308-hospital-sepsis-2019-2022-addendum.pdf
     January 01, 2022 - 2019 and 2022 Abbreviation: SNH, safety-net hospital Note: Average length of sepsis stay was calculated … Abbreviation: SNH, safety-net hospital Note: Average total hospital cost for sepsis inpatient stays was calculated … Abbreviation: SNH, safety-net hospital Note: In-hospital mortality rate for sepsis inpatient stays was calculated … The unit of analysis is a hospital with summary statistics calculated on the hospital discharges (i.e

105. HCUP_methods_series_cover.ai (pdf file)
     hcup-us.ahrq.gov/reports/methods/2004_07.pdf
     January 01, 2004 - The adjusted rate was calculated as follows (and subsequently multiplied by 100,000): . … The estimates for the numerator, S*, and its standard error, SES*, were calculated in similar fashion … We calculated the observed rate as follows: .000,1000,1 1 1 N S w xw R n i i n i ii ⋅=⋅= … We calculated the directly adjusted rate: .ˆ000,1 ˆ ˆ 000,1A )( 1 , )( 1 ,,36 1 ,36 1 , )( … We calculated the test statistic and (two-sided) p-value: )Prob(*2 2 2 2 1 21 tZp SESE RRt >

106. Microsoft Word - 2007-06.doc (pdf file)
     hcup-us.ahrq.gov/reports/methods/2007_06.pdf
     January 01, 2007 - The adjusted rate was calculated as follows (and subsequently multiplied by 100,000): . … The estimates for the numerator, S*, and its standard error, SES*, were calculated in similar fashion … We calculated the observed rate as follows: .000,1000,1 1 1 N S w xw R n i i n i ii ⋅=⋅= … We calculated the directly adjusted rate: .ˆ000,1 ˆ ˆ 000,1A )( 1 , )( 1 ,,36 1 ,36 1 , )( … We calculated the test statistic and (two-sided) p-value: )Prob(*2 2 2 2 1 21 tZp SESE RRt

107. Methods – Applying HCUP Quality Indicators (pdf file)
     hcup-us.ahrq.gov/reports/methods/2012_03.pdf
     January 01, 2012 - For a benchmark to be calculated, rates for at least 30 States needed to be available. … Volume measure PDI 7 (pediatric heart surgery) is also not calculated. … Volume measures IQI 1 to 7 are not calculated. … **Calculated using Kaiser Family Foundation, statehealthfacts.org. … The adjusted rate was calculated as follows (and subsequently multiplied by 100,000): .

108. Stataload Neds 2010 Ip
     hcup-us.ahrq.gov/db/nation/neds/pgms/StataLoad_NEDS_2010_IP.Do
     January 01, 2010 - version used on discharge date" ; label var drg_nopoa "DRG in use on discharge date, calculated … MDC in effect on discharge date" ; label var mdc_nopoa "MDC in use on discharge date, calculated

109. Stataload Neds 2013 Ip
     hcup-us.ahrq.gov/db/nation/neds/pgms/StataLoad_NEDS_2013_IP.Do
     January 01, 2013 - version used on discharge date" ; label var drg_nopoa "DRG in use on discharge date, calculated … MDC in effect on discharge date" ; label var mdc_nopoa "MDC in use on discharge date, calculated

110. Stataload Neds 2009 Ip
     hcup-us.ahrq.gov/db/nation/neds/pgms/StataLoad_NEDS_2009_IP.Do
     January 01, 2009 - version used on discharge date" ; label var drg_nopoa "DRG in use on discharge date, calculated … MDC in effect on discharge date" ; label var mdc_nopoa "MDC in use on discharge date, calculated

111. Microsoft Word - NHQRDR9_HCUP Methods Report_final.doc (pdf file)
     hcup-us.ahrq.gov/reports/methods/2011_06.pdf
     January 01, 2011 - For a benchmark to be calculated, rates for at least 30 States needed to be available. … Incidence measures PDI 3 (foreign body) and PDI 13 (transfusion reaction) are not calculated. … Volume measure PDI 7 (pediatric heart surgery) is also not calculated. … Volume measures IQI 1 to 7 are not calculated. … **Calculated using Kaiser Family Foundation, statehealthfacts.org.

112. C:\unzipped\Methods Series Reports to Convert\Comparison_Report_NIS2 1993.wpd (pdf file)
     hcup-us.ahrq.gov/reports/methods/Comparison_Report_NIS21993Final.pdf
     April 03, 1997 - Most statistics calculated from the NIS are consistent with those from the NHDS, particularly those for … NIS statistics were mainly compared with those calculated from the following three data sources: 1. … Statistics calculated from the NHDS do have sampling error. … Medicare discharge statistics calculated from this source have no sampling error associated with them … The standard errors were calculated as follows.

113. NIS Related Reports
     hcup-us.ahrq.gov/db/nation/nis/nisrelatedreports.jsp
     February 01, 2025 - file, 565 KB; HTML ) Addendum: Provides additional guidance to ensure that variance estimates are calculated … file, 642 KB; HTML ) Addendum: Provides additional guidance to ensure that variance estimates are calculated

114. Microsoft Word - NHQR6-HCUPMethodsReport v7.doc (pdf file)
     hcup-us.ahrq.gov/reports/methods/2008_05.pdf
     January 01, 2008 - Total national costs associated with potentially avoidable hospitalizations are calculated for three … The adjusted rate was calculated as follows (and subsequently multiplied by 100,000): . … We calculated the observed rate as follows: .000,1000,1 1 1 N S w xw R n i i n i ii ⋅=⋅= … We calculated the directly adjusted rate: .ˆ000,1 ˆ ˆ 000,1A )( 1 , )( 1 ,,36 1 ,36 1 , )( … We calculated the test statistic and (two-sided) p-value: )Prob(*2 2 2 2 1 21 tZp SESE RRt

115. MAINTAIN AND EXPAND (pdf file)
     hcup-us.ahrq.gov/reports/methods/1998ChangesintheNISRedesignFinal.pdf
     January 18, 2002 - An estimate calculated under the new sample design will differ from that which would have been calculated … Other long-term care beds Calculated Total hospital beds C.19. … Nursing home admissions Calculated Hospital unit admissions E.1.e. … Total outpatient visits Calculated Other outpatient visits E.1.h. … Nursing home Medicare days Calculated Hospital unit Medicare days E.2.c.

116. User Guide: Cost-to-Charge Ratio for ED files, 2012-2022 (pdf file)
     hcup-us.ahrq.gov/db/ccr/ed-ccr/ED_CCR_User_Guide_External_2012-2022.pdf
     January 01, 2022 - The inpatient CCR was calculated based on all hospital costs and charges and is not sensitive to a specific … Hospital-specific CCRs calculated in this way are not included in the CCR Files when there is no cost … The GAPECC is calculated within State and for each of these groupings. … The GAPECC is calculated within State and for each of these groupings. … DRG cost estimates relied on CCRs calculated from the cost reports and were integral to creation of

117. Microsoft Word - HMS User Guide 2003.doc (pdf file)
     hcup-us.ahrq.gov/toolssoftware/hms/HMSUserGuide2003.pdf
     August 30, 2006 - A hospital’s market share is calculated as the number of discharges from that hospital divided by the … For each hospital, we calculated the distance between the hospital and the patient ZIP Codes that it … Third, for each hospital, we calculated the proportion of this hospital’s discharges that came from

118. 2017-01 (pdf file)
     hcup-us.ahrq.gov/reports/methods/2017-01.pdf
     January 01, 2017 - comprehensive account of all possible scenarios in which variances of estimated NRD outcomes should be calculated … To reflect the target universe, weights were calculated and applied through poststratification by hospital … It can be calculated by the following: 𝑉𝑉𝑠𝑠ℎ = 1 𝑛𝑛𝑠𝑠ℎ − 1 � � 𝑁𝑁𝑠𝑠 𝑛𝑛𝑠𝑠 𝑦𝑦𝑠𝑠ℎ𝑠𝑠 … Standard errors will be calculated appropriately if all of the NRD observations are retained in the … Standard errors and confidence intervals then can be calculated from the validation data.

119. HCUP Methods Series Calculating National Inpatient Sample (NIS) Variances for Data Years 2012 and Later
     hcup-us.ahrq.gov/reports/methods/2015_09.jsp
     January 01, 2015 - The discharge sample weights are calculated within each sampling stratum as the ratio of discharges in … Consequently, the estimated standard error of the mean would be calculated as However, the sample … For this example, consider the estimated total of a variable Y, calculated as the weighted sum: … If the var statement is omitted, statistics will be calculated for all of the variables in the dataset … Standard errors and confidence intervals then can be calculated from the validation data.

120. Casestudy Qdranalysis04072017 (pdf file)
     hcup-us.ahrq.gov/datainnovations/CaseStudy_QDRanalysis04072017.pdf
     April 07, 2017 - Within each reporting category, we calculated the absolute percentage difference between the true 2014 … Provider-level QI rates are not calculated or used by the QDR. … Table 1 details how the three alternative approaches were calculated for the two different types of … The weights were calculated separately for numerator and denominator counts. … For example, the weights for the numerator of QIi were calculated as the following: Sum of counts