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hcup-us.ahrq.gov/db/nation/nis/NISIntroduction2018.pdf
November 01, 2020 - The NIS includes weights for
calculating national estimates. … necessary to calculate the variance of estimates. … Therefore, race-specific estimates may be
biased. … Calculating National Estimates
• To produce national estimates, you MUST use discharge weights. … • When creating national estimates, it is recommended to check your estimates against other
data
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hcup-us.ahrq.gov/db/nation/nis/NISIntroduction2020.pdf
September 01, 2022 - necessary to calculate the variance of estimates. … The NIS includes weights for calculating national estimates. … As a result, race-specific
estimates, especially estimates of discharge totals by race, could have been … Calculating National Estimates
• To produce national estimates, you MUST use discharge weights. … • When creating national estimates, it is recommended to check your estimates against other
data
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hcup-us.ahrq.gov/db/nation/nis/NISIntroduction2019.pdf
September 01, 2021 - necessary to calculate the variance of estimates. … The NIS includes weights for calculating national estimates. … As a result, race-specific
estimates, especially estimates of discharge totals by race, could have been … Calculating National Estimates
• To produce national estimates, you MUST use discharge weights. … • When creating national estimates, it is recommended to check your estimates against other
data
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hcup-us.ahrq.gov/db/vars/chldwtcharge/kidnote.jsp
September 01, 2008 - Data Elements
CHLDWTCHARGE - Weight to pediatric non-births in universe for total charge estimates … contains the weight to the pediatric non-births in the universe of community hospitals for total charge estimates … DISCWT should be used to create national estimates for all analyses except those that involve total charge … DISCWTcharge should be used to create national estimates of total charge.
… Description Value Value Description CHLDWTCHARGE Weight to pediatric non-births in universe for total charge estimates
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hcup-us.ahrq.gov/db/vars/cmpbwtcharge/kidnote.jsp
September 01, 2008 - Data Elements
CMPBWTCHARGE - Weight to complicated births in universe for total charge estimates … weight to the complicated in-hospital births in the universe of community hospitals for total charge estimates … DISCWT should be used to create national estimates for all analyses except those that involve total charge … DISCWTcharge should be used to create national estimates of total charge.
… Description Value Value Description CMPBWTCHARGE Weight to complicated births in universe for total charge estimates
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hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2002_Design_Report.jsp
January 01, 2002 - However, when creating nationwide estimates, it is advisable to check these estimates against other data … The NIS Comparison Report assesses the accuracy of NIS estimates. … The NIS Comparison Report provides an assessment of the accuracy of NIS estimates. … DISCWTCHARGE to create nationwide estimates of total charges. … However, some adjustment may still be necessary for the estimates of totals.
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hcup-us.ahrq.gov/nisoverview.jsp
February 01, 2025 - Weighted, it estimates around 35 million hospitalizations nationally. … The NIS was redesigned to improve national estimates. … stable and precise estimates than previous versions of the NIS. … The NIS 2012 was redesigned to improve national estimates. … The data set includes weights for producing national and regional estimates.
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hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2001_Design_Report.jsp
January 01, 2001 - However, when creating nationwide estimates, it is a good idea to check your estimates against other … The NIS Comparison Report provides an assessment of the accuracy of NIS estimates. … DISCWTCHARGE to create nationwide estimates of total charges. … However, some adjustment may still be necessary for the estimates of totals. … "State Population Estimates, April 1, 2000 to July 1, 2002."
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hcup-us.ahrq.gov/db/vars/discwt/nisnote.jsp
September 01, 2008 - To produce national estimates, use DISCWT to weight discharges in the Core file (or the NASS Encounter … the NIS and KID as indicated below:
From 2001 on, DISCWT should be used to create all national estimates … DISCWT should be used to create national estimates for all analyses except those that involve total charge … DISCWTcharge should be used to create national estimates of total charge. … In the 1998-1999 NIS, DISCWT should be used to create all national estimates, including total charge.
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hcup-us.ahrq.gov/db/vars/d10cwt_u/nisnote.jsp
September 10, 2008 - To produce national estimates, use D10CWT_U to weight discharges in the Core file to the discharges from … From 2001 on, DISCWT10 should be used to create all national estimates, including total charge. … DISCWT10 should be used to create national estimates for all analyses except those that involve total … DISCWTcharge10 should be used to create national estimates of total charge. … In the 1998-1999 NIS, DISCWT10 should be used to create all national estimates, including total charge
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hcup-us.ahrq.gov/db/vars/discwt10/nisnote.jsp
September 01, 2008 - To produce national estimates, use DISCWT10 to weight discharges in the Core file to the discharges from … From 2001 on, DISCWT10 should be used to create all national estimates, including total charge. … DISCWT should be used to create national estimates for all analyses except those that involve total charge … DISCWTcharge10 should be used to create national estimates of total charge. … In the 1998-1999 NIS, DISCWT10 should be used to create all national estimates, including total charge
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hcup-us.ahrq.gov/db/vars/discwt_u/nisnote.jsp
September 01, 2008 - To produce national estimates, use DISCWT_U to weight sampled discharges to the universe of discharges … From 2001 on, DISCWT should be used to create all national estimates, including total charge. … DISCWT should be used to create national estimates for all analyses except those that involve total charge … DISCWTcharge should be used to create national estimates of total charge. … In the 1998-1999 NIS, DISCWT should be used to create all national estimates, including total charge.
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hcup-us.ahrq.gov/db/vars/discwt/nedsnote.jsp
May 01, 2015 - To produce national estimates, use DISCWT to weight discharges in the Core file (or the NASS Encounter … the NIS and KID as indicated below:
From 2001 on, DISCWT should be used to create all national estimates … DISCWT should be used to create national estimates for all analyses except those that involve total charge … DISCWTcharge should be used to create national estimates of total charge. … In the 1998-1999 NIS, DISCWT should be used to create all national estimates, including total charge.
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hcup-us.ahrq.gov/db/vars/discwt/kidnote.jsp
September 01, 2008 - To produce national estimates, use DISCWT to weight discharges in the Core file (or the NASS Encounter … the NIS and KID as indicated below:
From 2001 on, DISCWT should be used to create all national estimates … DISCWT should be used to create national estimates for all analyses except those that involve total charge … DISCWTcharge should be used to create national estimates of total charge. … In the 1998-1999 NIS, DISCWT should be used to create all national estimates, including total charge.
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hcup-us.ahrq.gov/db/vars/discwt_u/kidnote.jsp
September 01, 2008 - To produce national estimates, use DISCWT_U to weight sampled discharges to the universe of discharges … From 2001 on, DISCWT should be used to create all national estimates, including total charge. … DISCWT should be used to create national estimates for all analyses except those that involve total charge … DISCWTcharge should be used to create national estimates of total charge. … In the 1998-1999 NIS, DISCWT should be used to create all national estimates, including total charge.
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hcup-us.ahrq.gov/db/vars/discwt/nrdnote.jsp
August 01, 2015 - To produce national estimates, use DISCWT to weight discharges in the Core file (or the NASS Encounter … the NIS and KID as indicated below:
From 2001 on, DISCWT should be used to create all national estimates … DISCWT should be used to create national estimates for all analyses except those that involve total charge … DISCWTcharge should be used to create national estimates of total charge. … In the 1998-1999 NIS, DISCWT should be used to create all national estimates, including total charge.
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hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2005_Design_Report.jsp
January 01, 2005 - However, when creating nationwide estimates, it is advisable to check these estimates against other data … Sample Weights
It is necessary to incorporate sample weights to obtain nationwide estimates. … total charges, and use DISCWTCHARGE to create nationwide estimates of total charges. … DISCWTCHARGE to create nationwide estimates of total charges. … However, some adjustment may still be necessary for the estimates of totals.
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hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2003_Design_Report.jsp
January 01, 2003 - However, when creating nationwide estimates, it is advisable to check these estimates against other data … The NIS Comparison Report assesses the accuracy of NIS estimates. … The NIS Comparison Report assesses the accuracy of NIS estimates. … DISCWTCHARGE to create nationwide estimates of total charges. … However, some adjustment may still be necessary for the estimates of totals.
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hcup-us.ahrq.gov/db/nation/kid/tools/stats/FileSpecifications_KID_2000_HOSPITAL.TXT
January 01, 2000 - HOSPITAL 2 CHLDWT 8 17 4 Num Weight to pediatric non-births in universe for estimates … 3 CHLDWTCHARGE 18 27 4 Num Weight to pediatric non-births in universe for total charge estimates … HOSPITAL 4 CMPBWT 28 37 4 Num Weight to complicated births in universe for estimates … 5 CMPBWTCHARGE 38 47 4 Num Weight to complicated births in universe for total charge estimates … HOSPITAL 42 UNCBWT 287 296 4 Num Weight to uncomplicated births in universe for estimates
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hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2000_Design_Report.jsp
January 01, 2000 - However, since only 28 states contributed data to this 2000 release, some estimates may differ from estimates … from databases with similar populations to assess the comparability of estimates. … Sampling Weights
It is necessary to incorporate sample weights to obtain national estimates. … However, since only 28 states contributed data to this 2000 release, some estimates may differ from estimates … Census Bureau population estimates released on the Internet on December 29, 2000.