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hcup-us.ahrq.gov/db/nation/nis/tools/stats/FileSpecifications_NIS_2016_Hospital.TXT
January 01, 2016 - discharge weight
NIS 2016 NIS_2016_Hospital 2 HOSP_BEDSIZE 12 13 Num Bed size
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hcup-us.ahrq.gov/db/nation/nis/NIS_2008_INTRODUCTION.pdf
January 01, 2008 - ................................................................................. 10
Table 7: Bed Size … For example, ten-fold cross-validation would split the data into ten subsets of
equal size. … Bed Size – small, medium, and large. … Yet it was important to recognize gradations of size
within these types of hospitals. … Thus, the
boundaries tend to be a compromise between geographic size and population size.
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hcup-us.ahrq.gov/db/nation/nis/NIS_2007_INTRODUCTION.pdf
January 01, 2007 - ................................................................................. 10
Table 7: Bed Size … For example, ten-fold cross-validation would split the data into ten subsets of
equal size. … Bed Size – small, medium, and large. … Yet it was important to recognize gradations of size
within these types of hospitals. … Thus, the
boundaries tend to be a compromise between geographic size and population size.
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/FileSpecifications_NIS_2019_Hospital_V2.TXT
January 01, 2019 - weight
NIS 2019 NIS_2019_Hospital 2 HOSP_BEDSIZE 12 13 Num Bed size
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hcup-us.ahrq.gov/reports/methods/2007_03.pdf
January 01, 2007 - One of the most distinctive
features of the NIS is that its large sample size allows for the study of … NIS
hospitals resembled typical hospitals in the AHA universe in bed size and most characteristics, … NIS estimates of discharges by hospital size, however, closely approximated counts
from the American … We must emphasize that the NIS
provides a large sample size that tends to yield estimates with much … The relationship
between hospital size and treatment patterns is an example.
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hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2010.jsp
January 01, 2010 - For example, ten-fold cross-validation would split the data into ten subsets of equal size. … Yet it was important to recognize gradations of size within these types of hospitals. … This sample size was determined by AHRQ based on their experience with similar research databases. … Thus, the boundaries tend to be a compromise between geographic size and population size. … Table 7: Bed Size Categories, by Region
Location and Teaching Status
Hospital Bed Size
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hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2009.jsp
January 01, 2009 - For example, ten-fold cross-validation would split the data into ten subsets of equal size. … Yet it was important to recognize gradations of size within these types of hospitals. … This sample size was determined by AHRQ based on their experience with similar research databases. … Thus, the boundaries tend to be a compromise between geographic size and population size. … Table 7: Bed Size Categories, by Region
Location and Teaching Status
Hospital Bed Size
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hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2011.jsp
January 01, 2011 - For example, ten-fold cross-validation would split the data into ten subsets of equal size. … Yet it was important to recognize gradations of size within these types of hospitals. … This sample size was determined by AHRQ based on their experience with similar research databases. … Thus, the boundaries tend to be a compromise between geographic size and population size. … Table 7: Bed Size Categories, by Region
Location and Teaching Status
Hospital Bed Size
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hcup-us.ahrq.gov/db/nation/nass/NASS_Introduction_2018.jsp
January 01, 2018 - With a file of this size, space easily could become a problem in a multistep program. … Table 3 contains values for the NASS stratification variables: census region, bed size category, 12 … Collapse the entire bed size dimension if required. … To reduce the file size of the NASS, the number of codes retained was limited. … For example, tenfold cross-validation would split the data into 10 subsets of equal size.
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hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2007.jsp
January 01, 2007 - One of the most distinctive features of the NEDS is its large sample size, which allows for analysis … ED bed size was not used because no data source for this information could be identified. … A sample size of 20 percent was based on previous experience with similar research databases. … Thus, the boundaries tend to be a compromise between geographic size and population size. … For example, ten-fold cross-validation would split the data into ten subsets of equal size.
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hcup-us.ahrq.gov/db/nation/neds/NEDS_2006_Introductionv4.pdf
January 01, 2006 - One of the most
distinctive features of the NEDS is its large sample size, which allows for analysis … ED bed size was not used because no data source for this information could be identified. … A sample size of 20 percent was based on previous experience with similar research
databases. … Thus, the boundaries tend to be a compromise
between geographic size and population size. … For example, ten-fold cross-validation would split the data into ten subsets of
equal size.
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hcup-us.ahrq.gov/DUA/dua_508/DUA508version.jsp
July 01, 2025 - Do not report tabulated data in a cell size less than or equal to 10. … These cases will need to be reported by combining the geographic areas up to a cell size greater than
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hcup-us.ahrq.gov/db/nation/nis/reports/2005niscomparisonrpt.jsp
November 01, 2015 - Therefore, the NIS may be more appropriate when hospital type and size are important considerations. … Where a comprehensive geographic representation is more important than a large sample size, and the question … of variables essential to healthcare policy – including in-hospital mortality, inpatient population size … The NIS provides a large sample size that tends to yield estimates with much smaller standard errors … Because NIS estimates have greater precision – the result of the large sample size – it may be preferred
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hcup-us.ahrq.gov/db/nation/neds/pgms/StataLoad_NEDS_2011_Core.Do
January 01, 2011 - If necessary, edit this
* program to change the memory size or to load only selected data elements … *********************************************************/
#delimit ;
/* Set available memory size
-
hcup-us.ahrq.gov/db/nation/neds/pgms/StataLoad_NEDS_2010_Core.Do
January 01, 2010 - If necessary, edit this
* program to change the memory size or to load only selected data elements … *********************************************************/
#delimit ;
/* Set available memory size
-
hcup-us.ahrq.gov/db/nation/neds/pgms/StataLoad_NEDS_2009_Core.Do
January 01, 2009 - If necessary, edit this
* program to change the memory size or to load only selected data elements … *********************************************************/
#delimit ;
/* Set available memory size
-
hcup-us.ahrq.gov/db/nation/neds/pgms/StataLoad_NEDS_2012_Core.Do
January 01, 2012 - If necessary, edit this
* program to change the memory size or to load only selected data elements … *********************************************************/
#delimit ;
/* Set available memory size
-
hcup-us.ahrq.gov/db/nation/neds/pgms/StataLoad_NEDS_2013_Core.Do
January 01, 2013 - If necessary, edit this
* program to change the memory size or to load only selected data elements … *********************************************************/
#delimit ;
/* Set available memory size
-
hcup-us.ahrq.gov/db/nation/neds/pgms/StataLoad_NEDS_2011v2_Core.Do
February 25, 2015 - If necessary, edit this
* program to change the memory size or to load only selected data elements … *********************************************************/
#delimit ;
/* Set available memory size
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hcup-us.ahrq.gov/db/nation/nis/nis_statelevelestimates.jsp
January 01, 2016 - region (4 regions), hospital ownership (3 categories), urban-rural location, teaching status, and bed size