-
hcup-us.ahrq.gov/reports/statbriefs/sb106.jsp
February 01, 2011 - Thus, nearly 1 out of every 5 patients 40 years or older in U.S. hospitals has a diagnosis of COPD. … Thus, nearly 1 out of every 5 patients 40 years or older in U.S. hospitals has a diagnosis of COPD. … per 100,000 population), but dropped for patients 85 years and older (913 stays per 100,000). … versus 67.2 years older, respectively). … In addition, NIS data are standardized across years to facilitate ease of use.
-
hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2005_Design_Report.pdf
January 01, 2005 - for any one of those years. … sampling bias than later years of the NIS. … Between the years 1988-2001, a steady decline in the number of hospitals
is evident. … of the hospitals in
the NIS for any one of those years. … sampling bias than later years of the NIS.
-
hcup-us.ahrq.gov/reports/race/CostsofDisparitiesIB.pdf
June 24, 2011 - A second way states assess human costs is through years of potential life lost
(YPLL), which describes … YPLL
sums the years of life not lived to a certain point (e.g., YPLL-65 would be years of
life not … As Virginia points out in a 2008 report, for YPLL-65, a
death at age 20 adds 45 years to YPLL, whereas … The state
aims to update the report every few years; related future plans include analysis of
healthy … against the state average of Z
years.
-
hcup-us.ahrq.gov/db/nation/kid/KID_2009_Introduction.pdf
January 01, 2009 - This file is available in all years of the KID. … This file is available in all years of the KID. … Estimates from earlier years of the
KID may be subject to more sampling bias than later years of the … or
less
Age at
admission of
20 years or
less
Age at
admission of 20
years or less
Age … at
admission of 20
years or less
Age at
admission of 18
years or less
Number of
pediatric
-
hcup-us.ahrq.gov/reports/statbriefs/sb130.pdf
March 01, 2012 - versus 36.3 years), and they were much
more likely to be male (71.7 percent versus 51.9 percent). … visits per 100,000
population), individuals ages 19 to 24 years (7.5 visits per 100,000 population) … , and individuals ages 10 to
12 years (6.2 visits per 100,000 population).
4
There … of 58.1
years of age for all other injury related hospitalizations (table 2). … In addition, NIS data are standardized across years
to facilitate ease of use.
-
hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2020.jsp
January 01, 2020 - years at once. … 1-20 years, non-maternal
12.7
82,200
21-44 years, non-maternal
17.4
267,500 … Total
8.5
535,800
1-20 years, non-maternal
10.8
43,000
21-44 years, non-maternal … 21-44 years, non-maternal
11.9
59,100
45-64 years, non-maternal
13.2
64,600
Maternal … Patient Demographics
AGE
Age in years coded 0-90 years; any age greater than 90 was set to 90
-
hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2020.pdf
January 01, 2020 - 21.4 521,500
65 years and above 16.0 1,673,700
Medicaid
Total 13.6 790,600
1–20 years, non-maternal … 12.7 82,200
21–44 years, non-maternal 17.4 267,500
45–64 years, non-maternal 19.7 368,500
Maternal … 4.2 72,700
Private Insurance
Total 8.5 535,800
1–20 years, non-maternal 10.8 43,000
21–44 years … No charged
Total 11.9 128,400
1–20 years, non-maternal 7.2 2,600
21–44 years, non-maternal 11.9 … Patient
Demographics
AGE
Age in years coded 0-90 years; any age greater
than 90 was set to 90.
-
hcup-us.ahrq.gov/reports/statbriefs/sb266-Injuries-Causes-ED-Visits-2017.pdf
January 01, 2017 - In 2018, unintentional
injuries were the leading cause of death among people aged 1–44
years.2 However … ■ Population rates of ED visits
related to injuries were highest
for the oldest adults (65+ years … 8,493.5 2,757.0 1,790.3 479.9 498.9 475.1
18–29 years 9,091.3 1,359.1 1,686.5 1,680.8 983.5 643.5 … 30–44 years 7,709.9 1,468.8 1,242.7 1,163.5 764.3 630.3
45–64 years 6,599.4 2,127.4 796.7 828.4 509.7 … and 18–29 years) and the oldest age group (aged
65+ years).
-
hcup-us.ahrq.gov/db/nation/nis/nisrelatedreports.jsp
February 01, 2025 - To do trends analysis using earlier data years, use NIS Trend Weights
The following … )
Updated NIS Variance Report:
Calculating National Inpatient Sample (NIS) Variances for Data Years … correctly ( PDF file, 248 KB)
Calculating Nationwide Inpatient Sample (NIS) Variances for Data Years
-
hcup-us.ahrq.gov/db/nation/nass/nassdde.jsp
February 01, 2025 - The descriptions are cumulative across all States and years of NASS data from 2016 to the current data … View Description of Data Elements (Top of Form)
HCUP Data Element
Descriptive Title
Years … AGE
Age in years at admission
2016+
Encounter
AMONTH
Admission month
2016+
Encounter
-
hcup-us.ahrq.gov/reports/factsandfigures/figures/2005/2005_2_11a.jsp
January 01, 2005 - discharges by age group
Percent < 1 year (excluding newborns)*
2%
11%
Percent 1-64 years … 53%
38%
Percent 65 years and above
34%
51%
Standard Errors
Discharges
-
hcup-us.ahrq.gov/reports/statbriefs/sb231-Acute-Renal-Failure-Hospitalizations.pdf
December 01, 2016 - principal
diagnosis of acute renal failure
increased the most among
patients aged 18–44 and 45–64
years … and older had the highest rate of stays with acute renal failure, but
those aged 18–44 and 45–64 years … For example, there
were over 10,000 stays among patients aged 85 years or older with an all-listed acute … Across the 10 years, the rate of stays with acute renal failure as a principal diagnosis increased faster … In
addition, NIS data are standardized across years to facilitate ease of use.
-
hcup-us.ahrq.gov/reports/methods/2004_07.pdf
January 01, 2004 - Essentially all of the changes occur between the years 1994
and 1997. … The table below lists the States that were added to HCUP between the years
used in this report. … full set of States in HCUP in 2000 and second with data from the
set of States in HCUP in all three years … influenza admissions (excluding transfers from other institutions) per 100,000
population, age 65 years … PSI 8 Postoperative hip fracture for adults per 1000 surgical patients age 18 years and older who were
-
hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2004_Design_Report.pdf
January 01, 2004 - for any one of those years. … sampling bias than later years of the NIS. … Between the years 1988-2001, a steady decline in the number of hospitals
is evident. … of the hospitals in
the NIS for any one of those years. … sampling bias than later years of the NIS.
-
hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2003_Design_Report.jsp
January 01, 2003 - any one of those years. … Estimates from earlier years of the NIS may be subject to more sampling bias than later years of the … Between the years 1988-2001, a steady decline in the number of hospitals is evident. … of the hospitals in the NIS for any one of those years. … Estimates from earlier years of the NIS may be subject to more sampling bias than later years of the
-
hcup-us.ahrq.gov/reports/statbriefs/sb47.pdf
February 01, 2008 - e-quarters of
ver 42 million—
ages 18 years
sits were
d to wealth: the
nities had a
higher rate … were about 20 years older (62 years) than
those who were treated-and-released* from the ED (43 years … The mean patient
age of all adult ED visits that resulted in hospital admission was nearly 20 years … older than the mean age
for treat-and-release ED visits (62 years versus 43 years). … 43 years 62 years
Rates per 1,000 persons
Age
18−44 386.3 355.1 31.2
45−64 306.9 242.7
-
hcup-us.ahrq.gov/reports/statbriefs/sb246-Geographic-Variation-Hospital-Stays.pdf
February 01, 2018 - 1–17 years ($12,500). … ) and those 85 years and older ($11,300). … to 455.7 per
1,000 population among patients aged 85 years and older. … in the Pacific division to 130.9 in the East South Central division
• 65–84 years: From 191.9 in the … In
addition, NIS data are standardized across years to facilitate ease of use.
-
hcup-us.ahrq.gov/reports/statbriefs/sb62.pdf
October 10, 2008 - The hospitalization rate was higher for adults compared to
children under 18 years, who had the lowest … for children and adolescents, gradually increasing to 91.6 stays per 1,000
population for those 65 years … For individuals 65 years
2
and older, dementia and associated cognitive disorders were the most … 98,800 184,000 1,711,000
18–44 years … 1.4 2.6 24.6
18–44 years 5.4 13.3 90.1
45–64 years 5.2 26.0 121.6
65+ years 6.4 91.6 362.1
Gender
-
hcup-us.ahrq.gov/reports/statbriefs/sb39.pdf
October 01, 2007 - ts hospitalized for drug
were six years younger
e typical hospital patient
rsus 47 years). … Patients hospitalized for drug abuse were six years younger than
the typical hospital patient (41 versus … 47 years). … In addition, NIS data are standardized across years to facilitate
ease of use. … 47 years
Percent male 57.4% 41.3%
*Based on all-listed diagnoses.
-
hcup-us.ahrq.gov/tech_assist/faq.jsp
September 01, 2025 - Data
years begin with 1997 and run through 2012. The KID resumed
release in 2016. … However, we strongly recommend that users not combine data years
with the NRD. … What years of the State databases are
available, and how much do they cost? … Which States, databases, and years have Revisit Variables? … Available States and years are listed on the HCUPnet pathways.