-
hcup-us.ahrq.gov/db/nation/nis/Overview_of_NIS_2000.pdf
January 01, 2000 - Stratification Variables
To help ensure generalizability, five hospital sampling strata were defined … To further ensure geographic representativeness, implicit stratification variables included state
and … their agreement to abide by its terms) and will submit those signed agreements to AHRQ;
I will ensure
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_1999.jsp
January 01, 1999 - Stratification Variables
To help ensure generalizability, five hospital sampling strata were defined … To further ensure geographic representativeness, implicit stratification variables included state and … acknowledging their agreement to abide by its terms) and will submit those signed agreements to AHRQ;
I will ensure
-
hcup-us.ahrq.gov/db/nation/nis/NISIntroduction2014.pdf
November 01, 2016 - It
is critical to check all ICD-9-CM codes used for analysis to ensure the codes are in
effect during … To ensure that you are using the weights appropriately and calculating estimates and
variances … To further ensure geographic representativeness of the sample, implicit stratification data
elements … To ensure a self-weighted sample that has 20 percent of the universe within each stratum
represented … For strata that were missing more
discharges, the sampling rate would be higher to ensure that the number
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2018.jsp
January 01, 2018 - It is critical to check all ICD-9-CM and/or ICD-10-CM/PCS codes used for analysis to ensure the codes … To ensure that you are using the weights appropriately and calculating estimates and variances accurately … To further ensure geographic representativeness of the sample, implicit stratification data elements … To ensure a self-weighted sample that has 20 percent of the universe within each stratum represented, … For strata that were missing more discharges, the sampling rate would be higher to ensure that the number
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2016.jsp
January 01, 2016 - It is critical to check all ICD-9-CM and/or ICD-10-CM/PCS codes used for analysis to ensure the codes … To ensure that you are using the weights appropriately and calculating estimates and variances accurately … To further ensure geographic representativeness of the sample, implicit stratification data elements … To ensure a self-weighted sample that has 20 percent of the universe within each stratum represented, … For strata that were missing more discharges, the sampling rate would be higher to ensure that the number
-
hcup-us.ahrq.gov/db/nation/nis/NISIntroduction2017.pdf
December 01, 2019 - It is
critical to check all ICD-9-CM and/or ICD-10-CM/PCS codes used for analysis to ensure the
codes … • To ensure that you are using the weights appropriately and calculating estimates and
variances … To further ensure geographic representativeness of the sample, implicit stratification data
elements … To ensure a self-weighted sample that has 20 percent of the universe within each stratum
represented … For strata that were missing more
discharges, the sampling rate would be higher to ensure that the number
-
hcup-us.ahrq.gov/db/nation/nis/NISIntroduction2018.pdf
November 01, 2020 - It is
critical to check all ICD-9-CM and/or ICD-10-CM/PCS codes used for analysis to ensure the
codes … • To ensure that you are using the weights appropriately and calculating estimates and
variances … To further ensure geographic representativeness of the sample, implicit stratification data
elements … To ensure a self-weighted sample that has 20 percent of the universe within each stratum
represented … For strata that were missing more
discharges, the sampling rate would be higher to ensure that the number
-
hcup-us.ahrq.gov/db/nation/nis/NISIntroduction2020.pdf
September 01, 2022 - It is
critical to check all ICD-9-CM and/or ICD-10-CM/PCS codes used for analysis to ensure the
codes … • To ensure that you are using the weights appropriately and calculating estimates and
variances … To further ensure geographic representativeness of the sample, implicit stratification data
elements … To ensure a self-weighted sample that has 20 percent of the universe within each stratum
represented … For strata that were missing more
discharges, the sampling rate would be higher to ensure that the number
-
hcup-us.ahrq.gov/db/nation/nis/NISIntroduction2019.pdf
September 01, 2021 - It is
critical to check all ICD-9-CM and/or ICD-10-CM/PCS codes used for analysis to ensure the
codes … • To ensure that you are using the weights appropriately and calculating estimates and
variances … To further ensure geographic representativeness of the sample, implicit stratification data
elements … To ensure a self-weighted sample that has 20 percent of the universe within each stratum
represented … For strata that were missing more
discharges, the sampling rate would be higher to ensure that the number
-
hcup-us.ahrq.gov/db/nation/nis/NISIntroduction2012.pdf
November 01, 2015 - To ensure that you are using the weights appropriately and calculating estimates and
variances … It
is critical to check all ICD-9-CM code used for analysis to ensure the codes are in
effect during … To further ensure geographic representativeness of the sample, implicit stratification data
elements … To ensure a self-weighted sample that has 20 percent of the universe within each stratum
represented … For strata that were missing more
discharges, the sampling rate would be higher to ensure that the number
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2013.jsp
January 01, 2013 - To ensure that you are using the weights appropriately and calculating estimates and variances accurately … It is critical to check all ICD–9–CM code used for analysis to ensure the codes are in effect during … To further ensure geographic representativeness of the sample, implicit stratification data elements … To ensure a self–weighted sample that has 20 percent of the universe within each stratum represented, … For strata that were missing more discharges, the sampling rate would be higher to ensure that the number
-
hcup-us.ahrq.gov/db/nation/kid/KID_2006_Introduction.pdf
January 01, 2006 - To further ensure an accurate
representation of each hospital's pediatric case-mix, the discharges are … • To ensure that you are using the weights appropriately and calculating estimates and
variances … It is critical to check all ICD-9-CM code used for analysis to ensure
the codes are in effect during … To
further ensure an accurate representation of each hospital's pediatric case-mix, the discharges … To ensure a representative sample, we sorted the Massachusetts KID
discharges by hospital, discharge
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2006.jsp
January 01, 2006 - To ensure that you are using the weights appropriately and calculating estimates and variances accurately … It is critical to check all ICD-9-CM code used for analysis to ensure the codes are in effect during … To further ensure geographic representativeness, implicit stratification variables included State and … Overview of the Sampling Procedure
To further ensure accurate geographic representation, we implicitly … To ensure a representative sample, we sorted the Massachusetts NIS discharges by hospital, discharge
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2000.jsp
January 01, 2000 - Stratification Variables
To help ensure generalizability, five hospital sampling strata were defined … To further ensure geographic representativeness, implicit stratification variables included state and … acknowledging their agreement to abide by its terms) and will submit those signed agreements to AHRQ;
I will ensure
-
hcup-us.ahrq.gov/db/nation/neds/nedschecklist.jsp
November 01, 2024 - understand the NEDS database design, its strengths and limitations, and how it has changed over time to ensure
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2016.pdf
January 01, 2016 - It is
critical to check all ICD-9-CM and/or ICD-10-CM/PCS codes used for analysis to ensure the
codes … • To ensure that you are using the weights appropriately and calculating estimates and
variances … To further ensure geographic representativeness of the sample, implicit stratification data
elements … To ensure a self-weighted sample that has 20 percent of the universe within each stratum
represented … For strata that were missing more
discharges, the sampling rate would be higher to ensure that the number
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2015.jsp
January 01, 2015 - It is critical to check all ICD-9-CM and/or ICD-10-CM/PCS codes used for analysis to ensure the codes … To ensure that you are using the weights appropriately and calculating estimates and variances accurately … To further ensure geographic representativeness of the sample, implicit stratification data elements … To ensure a self-weighted sample that has 20 percent of the universe within each stratum represented, … For strata that were missing more discharges, the sampling rate would be higher to ensure that the number
-
hcup-us.ahrq.gov/news/newsletters/newsltrQ1_2022.jsp
January 01, 2022 - Files are released for each data year and should be used with the corresponding year and database to ensure
-
hcup-us.ahrq.gov/news/newsletters/newsltrQ4_2017.html
January 01, 2017 - Now Available: Best Practices Checklist for Working With the NIS
To ensure researchers' appropriate
-
hcup-us.ahrq.gov/db/ccr/ip-ccr/CCR-NRD_UserGuide_2010-2018.pdf
January 01, 2018 - files are released for each data year and should be used with
the corresponding year of the NRD to ensure