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hcup-us.ahrq.gov/db/nation/nass/nasssummstats.jsp
December 01, 2024 - NASS Summary Statistics
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hcup-us.ahrq.gov/reports/statbriefs/sb221-Super-Utilizer-ED-Visits-Payer-2014.pdf
January 01, 2014 - small proportion of all patients
seen in the ED (2.6 to 6.1
percent, depending on the
payer-age group … The payer-age group classification was identified on the basis of the patient’s first ED visit during … The payer-age group for the patient was defined by the first
ED visit in the year. … The assignment of the payer-age group and whether the patient qualified as a super-utilizer in
that … group was then added to each ED visit record for that patient.
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hcup-us.ahrq.gov/reports/statbriefs/sb221-Super-Utilizer-ED-Visits-Payer-2014.jsp
February 01, 2017 - four or more ED visits in 2014 (approximately 2 standard deviations above the mean within each payer group … The payer-age group classification was identified on the basis of the patient's first ED visit during … percent were super-utilizers but they accounted for 16.2 percent of all ED visits in this payer-age group … The payer-age group for the patient was defined by the first ED visit in the year. … The assignment of the payer-age group and whether the patient qualified as a super-utilizer in that group
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hcup-us.ahrq.gov/reports/projections/2012-02.pdf
January 01, 2012 - • Average length of stay for all adults, adults by age group, and adults by gender. … • Average length of stay for all adults, adults by age group, and adults by gender. … • Average length of stay for all adults, adults by age group, and adults by gender. … • Average length of stay for all adults, adults by age group, and adults by gender. … • Average length of stay for all adults, adults by age group, and adults by gender.
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hcup-us.ahrq.gov/reports/factsandfigures/2009/pdfs/FF_2009_exhibit5_5.pdf
January 01, 2009 - for the Most Frequent Principal Diagnoses for Hospital Stays,
Children 0-17 Years by Sex, 2009
AGE GROUP … POPULATION
NUMBER OF STAYS IN
THOUSANDS
While some of the most common conditions varied by age group … due to childbirth,
prolonged pregnancy, and normal pregnancy) were common among females in this age group … Injury-related stays were more frequent among males than females in this age group. … or dislocation of hip or femur; and diagnostic spinal tap were
other common procedures in this age group
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hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/ny6.pdf
December 12, 2011 - Health, Division of Chronic Disease Prevention and the
Information Systems and Health Statistics Group … Health, Division of Chronic Disease Prevention and the
Information Systems and Health Statistics Group … Health, Division of Chronic Disease Prevention and the
Information Systems and Health Statistics Group
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hcup-us.ahrq.gov/reports/statbriefs/sb235-Inpatient-Stays-Age-Payer-Trends.jsp
January 01, 2018 - First, trends in the population rate of inpatient stays by age group are presented. … Second, trends in expected primary payer among inpatient stays by age group are examined. … Rate of nonneonatal, nonmaternal inpatient stays, per 100,000 population by age group, 2000-2015 … The share of uninsured patients within this age group fluctuated between 3.2 and 4.9 percent from 2000 … The share of Medicare within this age group stayed below 0.5 percent in all years.
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hcup-us.ahrq.gov/datainnovations/clinicaldata/ExampleofUsingPOA-CMSHACsusingall-payerdata.jsp
August 01, 2011 - pay or older age group) by the reference group rate (Medicare or 18-44 years old age group rate). … When the groups of interest have higher CMS HAC rates compared to the reference group they have a value … greater than 1.0, while those with lower rates than the reference group have a value less than 1.0. … A value equal to 1.0 describes similar rates for the group of interest and the reference group. … The discrepancy with young adults generally widened as the age group increased in age.
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hcup-us.ahrq.gov/reports/natstats/94drgb.htm
September 01, 1997 - HCUP-3 Nationwide Inpatient Sample for 1994: Diagnosis-Related Groups
Statistics from the Nationwide Inpatient Sample
for 1994 Hospital Inpatient Stays (continued)
Diagnosis-related groups Total % of total Mean total
DRGs—Version 10 Discharges discharges Mean …
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hcup-us.ahrq.gov/reports/natstats/94drga.htm
October 01, 1992 - A hot-deck
procedure was used to impute LOS for these cases, controlling for
diagnosis-related group
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hcup-us.ahrq.gov/reports/statbriefs/sb158_appendix.pdf
December 25, 2022 - Poisoning by penicillins
960.1 Poisoning by antifungal antibiotics
960.2 Poisoning by chloramphenicol group … 960.3 Poisoning by erythromycin and other macrolides
960.4 Poisoning by tetracycline group
960.5 … Poisoning of cephalosporin group
960.6 Poisoning of antimycobacterial antibiotics
960.8 Poisoning by … use
E930.1 Antifungal antibiotics causing adverse effects in therapeutic use
E930.2 Chloramphenicol group … E930.3 Erythromycin and other macrolides causing adverse effects in therapeutic use
E930.4 Tetracycline group
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hcup-us.ahrq.gov/toolssoftware/comorbidity/comoanaly_01.txt
December 08, 2004 - /
/* presence of secondary diagnoses and redefines */
/* comorbidity group … Looking at the secondary DXs and using formats, */
/* create DXVALUE to define each comorbidity group … name in */
/* array COM2 then a value of 1 is assigned to the */
/* corresponding comorbidity group … ****************************/
/* EXAMINE DRG AND SET FLAGS TO IDENTIFY A PARTICULAR */
/* DRG GROUP
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hcup-us.ahrq.gov/db/nation/kid/kidfilespecs.jsp
December 01, 2024 - KID File Specifications
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hcup-us.ahrq.gov/reports/statbriefs/HCUP-SB312-508.pdf
September 27, 2024 - 2016 2021
overallb
2021
without
COVID-19
Total 27,300 35,300 29,800 72.0 101.1 87.2
Age group … morbidity (SMM) by complication groups, 2016–2021
Note: *Overall is the SMM-related condition group … 2021, respectively.
6
Rate of severe maternal morbidity (SMM) by complication group … Annual rates of SMM by
complication group are provided in Appendix Table B.1. … SMM) by SMM complication groups, 2016–2021
Rate of severe maternal morbidity (SMM) by complication group
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hcup-us.ahrq.gov/reports/statbriefs/sb263-Suicide-ED-Visits-2008-2017.pdf
January 01, 2017 - trends in the population rate of
ED visits related to suicidal ideation or suicide attempt by age
group … attempt
All other ED visits
N Percent N Percent
Total 1,482,402 100.0 132,074,873 100.0
Age group … Population rate of ED visits = �number of ED visits among patients in group
number of U.S. residents … in group
� x 100,000
d There are no separate codes for suicide attempt under the ICD-9-CM … 1 value – Group 2 value |
(Group 1 Value + Group 2 value) / 2 � x 100
Location of patients’ residence
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hcup-us.ahrq.gov/toolssoftware/comorbidityicd10/comoanaly_icd10cm_2020_1.txt
January 01, 2020 - */
/* presence of secondary diagnoses and redefines */
/* comorbidity group … Looking at the secondary DXs and using formats, */
/* create DXVALUE to define each comorbidity group … name in */
/* array COM2 then a value of 1 is assigned to the */
/* corresponding comorbidity group … ****************************/
/* Examine DRG and set flags to identify a particular */
/* DRG group
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hcup-us.ahrq.gov/toolssoftware/comorbidity/comoanaly_2003.txt
January 01, 2003 - /
/* presence of secondary diagnoses and redefines */
/* comorbidity group … Looking at the secondary DXs and using formats, */
/* create DXVALUE to define each comorbidity group … name in */
/* array COM2 then a value of 1 is assigned to the */
/* corresponding comorbidity group … ****************************/
/* EXAMINE DRG AND SET FLAGS TO IDENTIFY A PARTICULAR */
/* DRG GROUP
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hcup-us.ahrq.gov/reports/statbriefs/sb74.pdf
June 01, 2009 - relative to a specific
reference group. … safety event rate
by the reference group adjusted rate. … Comparison groups that have higher rates than the reference group
have a relative rate greater than … c Relative to reference group.
d Reference for p-value test statistics. … NS—Comparison to reference group is not statistically significant, at the 0.05 level or better.
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hcup-us.ahrq.gov/reports/factsandfigures/2009/exhibit3_2.jsp
January 01, 2009 - Growth of the Most Frequent All-listed Procedures for Hospital Stays by Age, 1997 and 2009
AGE GROUP … While some of the most frequent procedures varied by age group, some were common across several age groups … the most common procedure for 1-17 year olds, performed in 12 stays per 10,000 population in this age group … frequently performed procedures, performed in 119 and 114 stays per 10,000 population among this age group … hip and femur was a frequent procedure performed during a hospital stay and appeared only in this age group
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hcup-us.ahrq.gov/tech_assist/data_query/Methods_Community_Statistics20230207.pdf
December 01, 2022 - Data are subdivided further by demographic characteristics such as patient sex,
age group, and payer … The stratifiers include the following:
• Sex: male, female, missing
• Age group (in years): <1, 1– … Per capita rates are available by sex and age group. … The county population data from Claritas include an age group of 0–4 years. … group (ages 1–17 years).