-
hcup-us.ahrq.gov/db/nation/nis/2006NIS_INTRODUCTION.pdf
November 01, 2015 - containing data from 5 to 8 million hospital stays from about 1,000 hospitals sampled to
approximate a 20-percent … The NIS is designed to approximate a 20-percent sample of U.S. community hospitals, defined
by the AHA … stratum the NIS draws a number of hospitals
from the sampling frame required to net a total of 20 percent … AR
Number of Hospitals
Number of Hospitals in Universe
Number of Hospitals in Frame (and percent … State
Number of Hospitals
Number of Hospitals in Universe
Number of Hospitals in Frame (and percent
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hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2010.jsp
January 01, 2010 - from approximately 8 million hospital stays from about 1,000 hospitals sampled to approximate a 20–percent … For 2010, these States comprise over 96 percent of the U.S. population. … Advantage patients, a population that is missing from Medicare claims data but that comprises as much as 20 percent … The NIS is designed to approximate a 20–percent sample of U.S. community hospitals, defined by the AHA … sampling stratum the NIS draws a number of hospitals from the sampling frame required to net a total of 20 percent
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2009.jsp
January 01, 2009 - containing data from 5 to 8 million hospital stays from about 1,000 hospitals sampled to approximate a 20-percent … The NIS is drawn from those States participating in HCUP; for 2009, these states comprise 96 percent … Advantage patients, a population that is missing from Medicare claims data but that comprises as much as 20 percent … The NIS is designed to approximate a 20-percent sample of U.S. community hospitals, defined by the AHA … sampling stratum the NIS draws a number of hospitals from the sampling frame required to net a total of 20 percent
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2011.jsp
January 01, 2011 - from approximately 8 million hospital stays from about 1,000 hospitals sampled to approximate a 20-percent … For 2011, these States comprise over 97 percent of the U.S. population. … Advantage patients, a population that is missing from Medicare claims data but that comprises as much as 20 percent … The NIS is designed to approximate a 20-percent sample of U.S. community hospitals, defined by the AHA … sampling stratum the NIS draws a number of hospitals from the sampling frame required to net a total of 20 percent
-
hcup-us.ahrq.gov/db/nation/nis/NIS_2008_INTRODUCTION.pdf
January 01, 2008 - containing data from 5 to 8 million hospital stays from about 1,000 hospitals sampled to
approximate a 20-percent … The NIS is drawn from
those States participating in HCUP; for 2008, these states comprise 95 percent … patients, a population that is
missing from Medicare claims data but that comprises as much as 20 percent … The NIS is designed to approximate a 20-percent sample of U.S. community hospitals, defined
by the AHA … stratum the NIS draws a number of hospitals
from the sampling frame required to net a total of 20 percent
-
hcup-us.ahrq.gov/reports/race/HCR_disparitiesIBformatted.pdf
October 31, 2010 - The law will accomplish this in part by changing income eligibility
for Medicaid to 133 percent of the
-
hcup-us.ahrq.gov/reports/statbriefs/sb313-prevalence-burden-HAIs-2016-2021-appendix.pdf
January 01, 2021 - healthcare-associated
infections (HAIs) (N=82,096), 2019
Rank Major Diagnostic Category (MDC) Number of stays Percent
-
hcup-us.ahrq.gov/db/ccr/ip-ccr/CCR-CD-SID-UserGuide-2001-2018-v2.pdf
January 01, 2018 - CCR for CD-SID, by Year and
Presence of APICC and GAPICC
Year Records (Hospitals)
with APICC
Percent
-
hcup-us.ahrq.gov/reports/race/HCR_disparitiesIBformatted.jsp
May 01, 2016 - The law will accomplish this in part by changing income eligibility for Medicaid to 133 percent of the
-
hcup-us.ahrq.gov/db/vars/mdnum2_r/nisnote.jsp
September 02, 2008 - About 6-7 percent of missing values of re-identified physician 1 number in the 2006 New Hampshire SID
-
hcup-us.ahrq.gov/db/vars/mdnum1_r/nisnote.jsp
September 01, 2008 - About 6-7 percent of missing values of re-identified physician 1 number in the 2006 New Hampshire SID
-
hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2002_Design_Report.jsp
January 01, 2002 - restrictions that reduced the number of state hospitals included in the frame to between 61 and 85 percent … However, the percentage of Western population represented in the NIS decreased from 89% to 84 percent
-
hcup-us.ahrq.gov/db/nation/nis/nisdde.jsp
February 01, 2025 - elements such as, but not limited to, patient race (RACE) and total charges (TOTCHG), more than one percent
-
hcup-us.ahrq.gov/db/nation/nis/NISIntroduction2010.pdf
November 01, 2015 - from approximately 8 million hospital stays from about 1,000 hospitals
sampled to approximate a 20-percent … For 2010, these States comprise over 96
percent of the U.S. population. … patients, a population that is missing from Medicare claims data
but that comprises as much as 20 percent … The NIS is designed to approximate a 20-percent sample of U.S. community hospitals, defined
by the AHA … stratum the NIS draws a number of hospitals
from the sampling frame required to net a total of 20 percent
-
hcup-us.ahrq.gov/db/nation/nis/NIS_2009_INTRODUCTION.pdf
January 01, 2009 - containing data from 5 to 8 million hospital stays from about 1,000 hospitals sampled to
approximate a 20-percent … The NIS is drawn from
those States participating in HCUP; for 2009, these states comprise 96 percent … patients, a population that is
missing from Medicare claims data but that comprises as much as 20 percent … The NIS is designed to approximate a 20-percent sample of U.S. community hospitals, defined
by the AHA … stratum the NIS draws a number of hospitals
from the sampling frame required to net a total of 20 percent
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2011.pdf
January 01, 2011 - from approximately 8 million hospital stays from about 1,000 hospitals
sampled to approximate a 20-percent … For 2011, these States comprise over 97
percent of the U.S. population. … patients, a population that is missing from Medicare claims data
but that comprises as much as 20 percent … The NIS is designed to approximate a 20-percent sample of U.S. community hospitals, defined
by the AHA … stratum the NIS draws a number of hospitals
from the sampling frame required to net a total of 20 percent
-
hcup-us.ahrq.gov/toolssoftware/ccsr/DXCCSR-User-Guide-v2025-1.pdf
November 01, 2024 - by Number of ICD-10-CM Codes, v2025.1
Type of CCSR Category Assignment Number of ICD-10-CM Codes (Percent … by Number of ICD-10-CM Codes, v2025.1
Type of ICD-10-CM Code in CCSR Number of ICD-10-CM Codes
(Percent … Principal diagnosis
(default CCSR) 3,612,999 159,505
Any-listed diagnosis 3,616,084 8,000,976
Percent … discharges
within a CCSR by principal diagnosis versus any-listed diagnosis:
• For liveborn almost 100 percent … • For hypertension with complications and secondary hypertension, only 2 percent of U.S.
-
hcup-us.ahrq.gov/db/nation/kid/kid_2016_introduction.jsp
January 01, 2016 - Key features of the most recent KID database year (2016) include:
A sample of 10 percent of normal … newborns and 80 percent of other pediatric discharges (age 20 or less at admission) from 4,200 U.S. … This figure shows that the sampling frame for the KID includes states that comprise over 97 percent of
-
hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2005_Design_Report.jsp
January 01, 2005 - and South Dakota – limited the number of state hospitals included in the frame to between 60 and 81 percent … For example, in 2005, rural teaching hospitals comprised less than one percent of the total hospital
-
hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2002_Design_Report.pdf
January 01, 2002 - restrictions that reduced the number of state hospitals included in the frame to between 61 and
85 percent … However, the percentage of Western population represented in the
NIS decreased from 89% to 84 percent