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hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2014.jsp
January 01, 2014 - the 2012 NIS redesign a sample of discharges was drawn from all hospitals in the hospital frame. … However, there are hospital-level data elements for all hospitals in the NIS that allow you to study … For the vast majority of hospitals, the SID hospital identifiers are in one-to-one correspondence with … For example, in 2014, rural teaching hospitals comprised less than 3% of the total hospital universe. … the 2012 NIS redesign a sample of discharges was drawn from all hospitals in the hospital frame.
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hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2017.jsp
January 01, 2017 - the 2012 NIS redesign a sample of discharges was drawn from all hospitals in the hospital frame. … However, there are hospital-level data elements for all hospitals in the NIS that allow you to study … For most hospitals, the SID hospital identifiers are in one-to-one correspondence with the AHA hospital … For example, in 2017, rural teaching hospitals comprised less than 4 percent of the total hospital universe … the 2012 NIS redesign a sample of discharges was drawn from all hospitals in the hospital frame.
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hcup-us.ahrq.gov/db/nation/kid/kid_2006_introduction.jsp
January 01, 2006 - Number of Hospitals and Discharges in the AHA Universe, SID, and KID, by Hospital Type, 2006
Table … The KID Hospital Universe
The hospital universe is defined as all hospitals located in the U.S. that … in the AHA hospital file, except short-term rehabilitation hospitals, were included in the hospital … hospitals and the newly-formed hospital were all considered separate hospital entities in the universe … Finally, community hospitals that closed during a given year were included in the hospital universe,
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hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2018.jsp
January 01, 2018 - the 2012 NIS redesign a sample of discharges was drawn from all hospitals in the hospital frame. … However, there are hospital-level data elements for all hospitals in the NIS that allow you to study … For most hospitals, the SID hospital identifiers are in one-to-one correspondence with the AHA hospital … For example, in 2018, rural teaching hospitals comprised less than 4 percent of the total hospital universe … the 2012 NIS redesign a sample of discharges was drawn from all hospitals in the hospital frame.
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hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2016.jsp
January 01, 2016 - the 2012 NIS redesign a sample of discharges was drawn from all hospitals in the hospital frame. … However, there are hospital-level data elements for all hospitals in the NIS that allow you to study … For most hospitals, the SID hospital identifiers are in one-to-one correspondence with the AHA hospital … For example, in 2016, rural teaching hospitals comprised less than three percent of the total hospital … the 2012 NIS redesign a sample of discharges was drawn from all hospitals in the hospital frame.
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hcup-us.ahrq.gov/db/nation/nis/NISIntroduction2014.pdf
November 01, 2016 - the 2012 NIS redesign
a sample of discharges was drawn from all hospitals in the hospital frame. … For the vast majority of hospitals, the SID hospital identifiers
are in one-to-one correspondence with … For example, in 2014, rural teaching hospitals comprised less than 3% of
the total hospital universe … the 2012 NIS redesign a sample of discharges was drawn from all hospitals in the
hospital frame. … in the hospital: (0) Not an in-hospital birth, (1)
In-hospital birth
Hospitalization
type (service
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hcup-us.ahrq.gov/db/nation/nass/2018_NASS_Introduction.pdf
January 01, 2018 - hospital-owned facilities, and
evidence of reliable reporting from SASD hospitals. … A hospital file lists hospitals in the NASS along
with hospital attributes (e.g., teaching status, bed … sampling frame hospitals and then is applied to all other
hospitals not in the sampling frame to generate … in the hospital itself or in physically separate hospital-owned facilities. … of hospitals in the stratum
S_HOSP_U Number of sampled hospitals in the
stratum
NASS hospital
identifier
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hcup-us.ahrq.gov/db/nation/kid/KID_2006_Introduction.pdf
January 01, 2006 - Number of Hospitals and Discharges in the AHA Universe, SID, and KID, by
Hospital Type, 2006 ....... … in-hospital births and
other pediatric cases from each frame hospital.
1 Community hospitals … The KID Hospital Universe
The hospital universe is defined as all hospitals located in the U.S. that … in the AHA hospital file,
except short-term rehabilitation hospitals, were included in the hospital … hospitals and the newly-formed hospital were all considered separate hospital entities in the
universe
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hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2006.jsp
January 01, 2006 - Sampling of Hospitals Included in the NIS
The NIS Hospital Universe
Hospital Merges, Splits … The hospital-to-hospital variation and the small number of hospitals available in the NIS for many States … SAMPLING OF HOSPITALS
Sampling of Hospitals Included in the NIS
The NIS Hospital Universe
The … in the AHA hospital file, except short-term rehabilitation hospitals, were included in the hospital universe … hospitals and the newly-formed hospital were all considered separate hospital entities in the universe
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hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2012.jsp
January 01, 2012 - the 2012 NIS redesign a sample of discharges was drawn from all hospitals in the hospital frame. … However, there are hospital–level data elements for all hospitals in the NIS that allow you to study … For the vast majority of hospitals, the SID hospital identifiers are in one-to-one correspondence with … For example, in 2012, rural teaching hospitals comprised less than 2% of the total hospital universe. … the 2012 NIS redesign a sample of discharges was drawn from all hospitals in the hospital frame.
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hcup-us.ahrq.gov/db/nation/nrd/NRDIntroduction2022.pdf
December 01, 2024 - those who have died in the hospital. … Hospitals Included in the NRD
The SID contains inpatient discharges from all hospitals provided by … Details on
the number of hospitals in the NRD are provided in Appendix A, Table 3.
1 American Hospital … when patients are treated at hospitals in another State. … S_HOSP_U Number of NRD hospitals in the stratum
TOTAL_DISC Total number of discharges for this hospital
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hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2015.jsp
January 01, 2015 - the 2012 NIS redesign a sample of discharges was drawn from all hospitals in the hospital frame. … However, there are hospital-level data elements for all hospitals in the NIS that allow you to study … For most hospitals, the SID hospital identifiers are in one-to-one correspondence with the AHA hospital … For example, in 2015, rural teaching hospitals comprised less than 3 percent of the total hospital universe … the 2012 NIS redesign a sample of discharges was drawn from all hospitals in the hospital frame.
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hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2016.pdf
January 01, 2016 - the 2012 NIS redesign a sample of discharges was drawn from all
hospitals in the hospital frame. … However, there are hospital-level data elements for
all hospitals in the NIS that allow you to study … For most hospitals, the SID hospital identifiers are in one-to-
one correspondence with the AHA hospital … For example, in 2016, rural teaching hospitals comprised less than three
percent of the total hospital … the 2012 NIS redesign a sample of discharges was drawn from all hospitals in the
hospital frame.
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hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2019.jsp
January 01, 2019 - who have died in the hospital. … Hospitals Included in the NRD
The SID contains inpatient discharges from all hospitals provided by … patients are treated at hospitals in another State. … of hospitals in the target universe in the stratum
S_DISC_U
Number of NRD discharges in the … York and then hospitalized in April to the same hospital or to a different hospital in New York, the
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hcup-us.ahrq.gov/db/nation/nrd/NRDIntroduction2021.pdf
March 01, 2024 - those who have died in the hospital. … Hospitals Included in the NRD
The SID contains inpatient discharges from all hospitals provided by … Details on
the number of hospitals in the NRD are provided in Appendix A, Table 3.
1 American Hospital … when patients are treated at hospitals in another State. … S_HOSP_U Number of NRD hospitals in the stratum
TOTAL_DISC Total number of discharges for this hospital
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hcup-us.ahrq.gov/db/nation/kid/kid_2009_introduction.jsp
January 01, 2009 - Number of Hospitals and Discharges in the AHA Universe, SID, and KID, by Hospital Type, 2009
Table … However, there are hospital-level data elements for all hospitals in the KID that allow you to study … The KID Hospital Universe
The hospital universe is defined as all hospitals located in the U.S. that … in the AHA hospital file, except short-term rehabilitation hospitals, were included in the hospital … hospitals and the newly-formed hospital were all considered separate hospital entities in the universe
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hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2020.jsp
January 01, 2020 - those who have died in the hospital. … Hospitals Included in the NRD
The SID contains inpatient discharges from all hospitals provided … patients are treated at hospitals in another State. … of hospitals in the target universe in the stratum
S_DISC_U
Number of NRD discharges in the … York and then hospitalized in April to the same hospital or to a different hospital in New York, the
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hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2019.pdf
January 01, 2019 - those who have died in the hospital. … Hospitals Included in the NRD
The SID contains inpatient discharges from all hospitals provided by … Details on
the number of hospitals in the NRD are provided in Appendix A, Table 3.
1 American Hospital … when patients are treated at hospitals in another State. … Summary of Hospitals and Discharges Included in the NRD
The NRD includes community hospitals and excludes
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hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2020.pdf
January 01, 2020 - those who have died in the hospital. … Hospitals Included in the NRD
The SID contains inpatient discharges from all hospitals provided by … Details on
the number of hospitals in the NRD are provided in Appendix A, Table 3.
1 American Hospital … when patients are treated at hospitals in another State. … Summary of Hospitals and Discharges Included in the NRD
The NRD includes community hospitals and excludes
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hcup-us.ahrq.gov/db/nation/nrd/NRD_Introduction_2013.jsp
January 01, 2013 - the NRD
Hospitals Included in the NRD
Discharges Included in the NRD
Summary of Hospitals and … who have died in the hospital. … Specialty hospitals included in the AHA definition of community hospitals are obstetrics-gynecology, … patients are treated at hospitals in another State. … York and then hospitalized in April to the same hospital or to a different hospital in New York, the