-
hcup-us.ahrq.gov/db/nation/kid/kid_2006_introduction.jsp
January 01, 2006 - This is in contrast to the superpopulation model, which adopts a stochastic viewpoint rather than a deterministic … Also, rural hospitals are generally smaller and offer fewer services than urban hospitals. … hospital location for the sampling strata to use the newer Core Based Statistical Area (CBSA) codes rather … than the older Metropolitan Statistical Area (MSA) codes. … For example, a medium–sized teaching hospital would be considered a rather large rural hospital.
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hcup-us.ahrq.gov/db/nation/nass/2019_NASS_Introduction.pdf
January 01, 2019 - Consequently, rather than using an external reference source for
major ambulatory surgery volumes, the … Some States provide more than the maximum code fields retained
on the NASS. … This is in contrast
to the superpopulation model, which adopts a stochastic viewpoint rather than a … Any ages greater
than 90 years were set to 90. … b Data elements with the same names (representing in-scope, rather than out-of-scope procedures) appear
-
hcup-us.ahrq.gov/reports/methods/2018-02.pdf
January 01, 2018 - Across all seven States, less
than one-quarter of hospitals reported more than 10 CHIP discharges in … States, it is likely that a substantial portion of discharges covered by CHIP will have Medicaid
(rather … than CHIP) as an expected payer code. … Rather, codes appearing in all payer fields (PAY1_X, PAY2_X, and PAY3_X)
were considered. … CHIP codes, it is likely that a substantial portion of discharges
covered by CHIP will have Medicaid (rather
-
hcup-us.ahrq.gov/reports/statbriefs/sb263-Suicide-ED-Visits-2008-2017.pdf
January 01, 2017 - rate increased 31 percent, from 10.7 to
14.0 per 100,000 population.2 In 2017, this equated to more than … Thus, only differences
greater than or equal to 10 percent are discussed in the text. … For this reason, the changes are
symbolically represented as a dashed line, rather than a solid line … The rate of ED visits related to suicidal ideation or suicide attempt among 10–14 year olds more than … Together, the SID encompass more than 95 percent of all U.S. community hospital discharges.
-
hcup-us.ahrq.gov/reports/statbriefs/sb193-Neonatal-Maternal-Hospitalizations-Substance-Use.pdf
November 01, 2014 - From 2006 to 2012, the rate of
neonatal and maternal stays
related to cocaine decreased by
more than … Differences between substance-related stays and
all other neonatal and maternal stays of greater than … data define this as the principal procedure—the procedure
that is performed for definitive treatment rather … When more than one payer is listed for a hospital discharge, the first-listed payer is used. … Together, the SID encompass more than 95 percent of all U.S. community hospital discharges.
-
hcup-us.ahrq.gov/reports/statbriefs/sb239-Opioid-Payer-Hospital-Stays-ED-Visits-by-State.pdf
February 01, 2018 - was substantial variation across States in 2014 in
the rate of opioid-related inpatient stays (more than … five-
fold) and ED visits (more than ten-fold).2
• Females and patients aged 65 years and older had … design—starting with 2012, the NIS is now a sample of discharge
records from all HCUP-participating hospitals, rather … of hospitals and
discharges supplied by the statewide data organizations that contribute to HCUP, rather … Together, the SID encompass more than 95 percent of all U.S. community hospital discharges.
-
hcup-us.ahrq.gov/reports/statbriefs/sb86.pdf
February 01, 2010 - outpatient surgery, is a
planned surgical episode where the patient requires
hospital care for less than … ■ The mean charge for AS was
lower than for inpatient
surgery—$6,100 versus
$39,900. … In fact, more ambulatory surgeries involved the
digestive system (40.0 percent) than any other body … report, any reference to “visit” or “hospital stay” indicates that the unit of analysis is the
record rather … than the surgical procedure.
-
hcup-us.ahrq.gov/db/nation/nass/NASS_Introduction_2016.pdf
January 01, 2016 - Consequently, rather than using an external reference source for
major ambulatory surgery volumes, the … Some States provide more than the maximum code fields retained
on the NASS. … For 2016, less than 5 percent of all ambulatory surgery records report more
fields than the maximum … This is in contrast
to the superpopulation model, which adopts a stochastic viewpoint rather than a … Any ages greater
than 90 years were set to 90.
-
hcup-us.ahrq.gov/db/nation/nass/NASS_Introduction_2016.jsp
January 01, 2016 - Consequently, rather than using an external reference source for major ambulatory surgery volumes, the … Some States provide more than the maximum code fields retained on the NASS. … For 2016, less than 5 percent of all ambulatory surgery records report more fields than the maximum allowed … This is in contrast to the superpopulation model, which adopts a stochastic viewpoint rather than a deterministic … Any ages greater than 90 years were set to 90.
-
hcup-us.ahrq.gov/db/nation/nass/NASS_Introduction_2017.jsp
January 01, 2017 - of HCUP data agree to the following restrictions b :
Will not use the data for any purpose other than … Consequently, rather than using an external reference source for major ambulatory surgery volumes, the … Some States provide more than the maximum code fields retained on the NASS. … This is in contrast to the superpopulation model, which adopts a stochastic viewpoint rather than a deterministic … Any ages greater than 90 years were set to 90.
-
hcup-us.ahrq.gov/reports/factsandfigures/2007/sources_methods.jsp
January 01, 2007 - 2007 PDF
SOURCES AND METHODS
Unit of Analysis
The unit of analysis is the hospital stay rather … than the patient. … clinically meaningful categories that are sometimes more useful for presenting descriptive statistics than
-
hcup-us.ahrq.gov/reports/natstats/93drga.htm
October 01, 1992 - Total charges
represent the dollar amount charged for the hospitalization rather than the
amount paid … Complications, Comorbidities): Patients who are more seriously ill tend
to require more hospital resources than
-
hcup-us.ahrq.gov/reports/natstats/94drga.htm
October 01, 1992 - Total charges
represent the dollar amount charged for the hospitalization rather than the
amount paid … Patients who are more seriously ill tend
to require more hospital resources than patients who are less
-
hcup-us.ahrq.gov/reports/statbriefs/sb47.pdf
February 01, 2008 - Agen
Res
February 2008
Highli
In the 23 states
brief, there wer
million visits to
More than … More than
three-quarters of these visits—over 42 million—were for adults ages 18 years and older (table … out of five of these were “treat-and-release” cases* in which the patient was released from the ED rather … than being admitted to that hospital for further care. … When more than one payer is listed for a hospital discharge, the first-listed payer is used.
-
hcup-us.ahrq.gov/reports/methods/2011_06.pdf
January 01, 2011 - For 2008, the NIS contains roughly 8.2 million discharges from more than 1,000 hospitals and
the SID … Because each of these software modules was developed for State and
hospital-level rates, rather than … from 31 of the 42 States included in the 2008 NIS and
is a 40-percent sample of community hospitals rather … than a 20-percent sample as in the NIS … approach because we view the outcomes as a result of myriad processes that go into treatment
decisions rather
-
hcup-us.ahrq.gov/tech_assist/standarderrors/508/508course_2016.jsp
January 01, 2016 - For example, interest centers on the true, long-run mortality rate for a hospital rather over multiple … years rather than to the mortality rate actually observed in a single year. … Method
The recommended method for calculating standard errors requires more disk space and CPU time than
-
hcup-us.ahrq.gov/reports/statbriefs/sb193-Neonatal-Maternal-Hospitalizations-Substance-Use.jsp
July 01, 2015 - Differences between substance-related stays and all other neonatal and maternal stays of greater than … From 2006 to 2012, the rate of neonatal and maternal stays related to cocaine decreased by more than … In 2006, the rate of neonatal stays related to cocaine was higher than the rate of neonatal stays for … data define this as the principal procedure —the procedure that is performed for definitive treatment rather … Together, the SID encompass more than 95 percent of all U.S. community hospital discharges.
-
hcup-us.ahrq.gov/db/nation/nass/NASSIntroduction2022.pdf
December 01, 2024 - Consequently, rather than using an external reference
source for in-scope ambulatory surgery volumes … Some States provide more than the
maximum code fields retained on the NASS. … Some States provide more than the maximum
code fields retained on the NASS. … This is in contrast
to the superpopulation model, which adopts a stochastic viewpoint rather than a … Any ages greater
than 90 years were set to 90.
-
hcup-us.ahrq.gov/reports/statbriefs/sb196-Readmissions-Trends-High-Volume-Conditions.pdf
December 01, 2014 - Differences of greater than 5 percent are noted in the text. … ■ Readmission rates for AMI, CHF, COPD, and pneumonia were more than 5 percent higher than
the … The decrease in the CHF readmission rate was less than 5 percent for Medicaid. … not examine in this Statistical Brief because these types of stays are
identified using procedure rather … than diagnosis codes.
-
hcup-us.ahrq.gov/reports/statbriefs/sb188-Surgeries-Hospital-Outpatient-Facilities-2012.pdf
January 01, 2012 - from 28 States in 2012, 14.4 million hospital visits were for invasive, therapeutic
surgery; more than … These visits included more than 19 million total surgeries, nearly half of which (48.9 percent)
were … CCS procedure categories with fewer than 2,000 ambulatory
surgery cases are excluded. … report, any reference to visit or hospital stay indicates that the unit of analysis
is the record, rather … than the surgical procedure.