-
hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2018_Hospital_MaskedStats.PDF
January 01, 2018 - for HOSP_URCAT4
HOSP_URCAT4 Frequency Percent
1: Large metropolitan areas with at least 1 million residents … 331 33.43
2: Small metropolitan areas with less than 1 million residents 271 27.37
3: Micropolitan
-
hcup-us.ahrq.gov/db/nation/nis/DataElements_NIS_2004_Hospital.pdf
January 01, 2004 - was expanded to include hospitals with a ratio of .25 or higher of full-
time equivalent interns and residents … member of the Council of Teaching Hospitals (COTH) or has a
ratio of full-time equivalent interns and residents … member of the Council of
Teaching Hospitals (COTH) or has a ratio of full-time equivalent interns and
residents … member of the Council of Teaching Hospitals (COTH) or has a
ratio of full-time equivalent interns and residents … NIS, teaching status
is stored in the variable H_TCH and does not include the ratio of interns and residents
-
hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2022_Hospital_MaskedStats.PDF
January 01, 2022 - for HOSP_URCAT4
HOSP_URCAT4 Frequency Percent
1: Large metropolitan areas with at least 1 million residents … 333 33.53
2: Small metropolitan areas with less than 1 million residents 274 27.59
3: Micropolitan
-
hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2021_Hospital_MaskedStats.PDF
January 01, 2021 - for HOSP_URCAT4
HOSP_URCAT4 Frequency Percent
1: Large metropolitan areas with at least 1 million residents … 329 33.13
2: Small metropolitan areas with less than 1 million residents 274 27.59
3: Micropolitan
-
hcup-us.ahrq.gov/reports/statbriefs/sb182-Medicaid-Uninsured-Hospitalizations-2012.jsp
October 01, 2014 - residency program, is a member of the Council of Teaching Hospitals, or has 25 or more interns and residents … following:
Urban:
Large Central Metropolitan: includes metropolitan areas with 1 million or more residents … Large Fringe Metropolitan: includes counties of metropolitan areas with 1 million or more residents … Medium and Small Metropolitan: includes areas with 50,000 to 999,999 residents. … Micropolitan and Noncore: includes nonmetropolitan counties (i.e., counties with no town greater than 50,000 residents
-
hcup-us.ahrq.gov/reports/statbriefs/sb192-Pediatric-Preventable-Hospitalizations-Asthma-Diabetes.pdf
December 01, 2014 - version of the Urban Influence Codes:
• Large Metropolitan: Metropolitan areas with 1 million or more residents … • Small Metropolitan: Metropolitan areas with fewer than 1 million residents
• Micropolitan: Micropolitan
-
hcup-us.ahrq.gov/db/vars/zipinc_qrtl/nrdnote.jsp
August 01, 2015 - variable (ZIPINC_QRTL) provides a quartile classification of the estimated median household income of residents
-
hcup-us.ahrq.gov/db/vars/zipinc_qrtl/nisnote.jsp
September 01, 2008 - variable (ZIPINC_QRTL) provides a quartile classification of the estimated median household income of residents
-
hcup-us.ahrq.gov/db/vars/zipinc_qrtl/kidnote.jsp
September 01, 2008 - variable (ZIPINC_QRTL) provides a quartile classification of the estimated median household income of residents
-
hcup-us.ahrq.gov/db/vars/zipinc_qrtl/nedsnote.jsp
May 01, 2015 - variable (ZIPINC_QRTL) provides a quartile classification of the estimated median household income of residents
-
hcup-us.ahrq.gov/reports/statbriefs/sb262-Medicare-Advantage-Costs-2009-2017.pdf
January 01, 2017 - differentiate between large metropolitan counties (include one or more
urbanized areas with at least 1 million residents … ), small metropolitan counties (include one or more
urbanized areas with 50,000–999,999 residents), … micropolitan counties (include at least one urbanized
area with 10,000–49,999 residents), and nonurban
-
hcup-us.ahrq.gov/reports/statbriefs/sb78.pdf
August 01, 2009 - four categories:
– Large central metropolitan includes metropolitan areas with 1 million or more residents … – Large fringe metropolitan includes counties of metropolitan areas with 1 million or more
residents … includes micropolitan and nonmetropolitan counties, i.e., counties
with no town greater than 50,000 residents
-
hcup-us.ahrq.gov/db/vars/nass_stratum/nassnote.jsp
August 01, 2019 - member of the Council of Teaching Hospitals (COTH) or have a ratio of full-time equivalent interns and residents
-
hcup-us.ahrq.gov/reports/statbriefs/sb213-Safety-Net-Hospitals-2014.jsp
October 01, 2016 - NCHS):
Large Central Metropolitan: Central counties of metropolitan areas with 1 million or more residents … Large Fringe Metropolitan: Fringe counties of counties of metropolitan areas with 1 million or more residents … Medium Metropolitan: Counties in metropolitan areas of 250,000-999,999 residents
Small Metropolitan … : Counties in metropolitan areas of 50,000-249,999 residents
Micropolitan: Nonmetropolitan counties … areas of 10,000-49,999 residents
Noncore: Nonmetropolitan and nonmicropolitan counties
Median
-
hcup-us.ahrq.gov/reports/statbriefs/sb213-Safety-Net-Hospitals-2014.pdf
January 01, 2014 - ):
• Large Central Metropolitan: Central counties of metropolitan areas with 1 million or more
residents … Large Fringe Metropolitan: Fringe counties of counties of metropolitan areas with 1 million or
more residents … • Medium Metropolitan: Counties in metropolitan areas of 250,000–999,999 residents
• Small Metropolitan … : Counties in metropolitan areas of 50,000–249,999 residents
• Micropolitan: Nonmetropolitan counties … areas of 10,000–49,999 residents
• Noncore: Nonmetropolitan and nonmicropolitan counties
Median
-
hcup-us.ahrq.gov/reports/statbriefs/sb178-Preventable-Hospitalizations-by-Region.jsp
September 01, 2014 - following definitions:
Large Metropolitan: includes metropolitan areas with 1 million or more residents … Micropolitan: includes nonmetropolitan counties (i.e., counties with no town greater than 50,000 residents
-
hcup-us.ahrq.gov/reports/statbriefs/sb178-Preventable-Hospitalizations-by-Region.pdf
September 01, 2014 - following definitions:
• Large Metropolitan: includes metropolitan areas with 1 million or more residents … Micropolitan: includes nonmetropolitan counties (i.e., counties with no town greater than 50,000
residents
-
hcup-us.ahrq.gov/reports/statbriefs/sb216-Mental-Substance-Use-Disorder-ED-Visit-Trends.pdf
October 12, 2016 - four urban-rural
designations are as follows:
• Large metropolitan areas with at least 1 million residents … • Small metropolitan areas with fewer than 1 million residents
• Micropolitan areas with cities of … at least 10,000 residents
• Areas that are neither metropolitan nor micropolitan (cities with fewer … than 10,000 residents)
Median community-level income
Median community-level income is the median
-
hcup-us.ahrq.gov/reports/statbriefs/sb267-Hurricanes-Injuries-ED-Visits-2005-2016.pdf
January 01, 2016 - Impact of Hurricanes on Injury-Related Emergency Department Visits, 2005-2016
1
STATISTICAL BRIEF #267
November 2020
Audrey J. Weiss, Ph.D., Marguerite L. Barrett, M.S., and
William J. Freeman, Dr.PH., M.P.H.
Introduction
Severe hurricanes strike portions of the United States nearly
ev…
-
hcup-us.ahrq.gov/reports/methods/2008_07.pdf
January 01, 2008 - Designation 2000 2001 2002 2003 2004 2005 2006
Large metropolitan
areas with at least 1
million residents … 154,950,524 156,588,524 157,808,829 159,355,694
Small metropolitan
areas with less than 1
million residents