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hcup-us.ahrq.gov/db/vars/hosp_locteach/kidnote.jsp
September 01, 2008 - Teaching Status: Beginning in 1998, a hospital is considered a teaching hospital if it has one or more … Prior to 1998, a hospital is considered to be a teaching hospital if it has an AMA approved residency … Rural hospitals were not split according to teaching status, because rural teaching hospitals were rare … The HCUP variable name for the hospital's location and teaching status has changed over time. … status of hospital 1 Rural 2 Urban nonteaching 3 Urban teaching .
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hcup-us.ahrq.gov/db/vars/h_loctch/nisnote.jsp
September 01, 2008 - hospital
H_LOCTCH
1993-1997
Less stringent definition of teaching hospital
LOCTEACH … 1988-1992
Same as H_LOCTCH
For H_LOCTCH, the hospital's location and teaching status were … Teaching hospitals have an AMA-approved residency program or have membership in the Council of Teaching … Note that a few hospitals classified as rural are also teaching hospitals.
… status of hospital (definition used prior to 1998) 1 Rural 2 Urban nonteaching 3 Urban teaching .
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hcup-us.ahrq.gov/db/vars/h_loctch/kidnote.jsp
September 01, 2008 - hospital
H_LOCTCH
1993-1997
Less stringent definition of teaching hospital
LOCTEACH … 1988-1992
Same as H_LOCTCH
For H_LOCTCH, the hospital's location and teaching status were … Teaching hospitals have an AMA-approved residency program or have membership in the Council of Teaching … Note that a few hospitals classified as rural are also teaching hospitals.
… status of hospital (definition used prior to 1998) 1 Rural 2 Urban nonteaching 3 Urban teaching .
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hcup-us.ahrq.gov/db/nation/nass/stats/nass_summary_stats_hospital_2020.pdf
January 01, 2020 - Num 8 16 Hospital Census Region, 1:Northeast, 2:Midwest, 3:South, 4:West
2 HOSP_TEACH Num 8 0 AHA: Teaching … status of hospital, 0:non-teaching, 1: teaching
8 NASS_STRATUM Char 2 90 NASS sample stratum
9 N_DISC_U … status of hospital, 0:non-teaching, 1: teaching
AHA: Location of Hospital, 0:rural, 1:urban
NASS: Location … /teaching status of hospital
Hospital Census Region, 1:Northeast, 2:Midwest, 3:South, 4:West
Hospital … or Teaching 927 31.98%
Urban, Non-teaching 796 27.46%
Urban, Teaching 1,176 40.57%
NASS Summary
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hcup-us.ahrq.gov/db/nation/nass/stats/nass_summary_stats_hospital_2018.pdf
January 01, 2018 - Num 8 0 Hospital Census Region, 1:Northeast, 2:Midwest, 3:South, 4:West
3 HOSP_TEACH Num 3 73 AHA: Teaching … status of hospital, 0:non-teaching, 1: teaching
9 NASS_STRATUM Char 4 85 NASS sample stratum
10 N_DISC_U … status of hospital, 0:non-teaching, 1: teaching
AHA: Location of Hospital, 0:rural, 1:urban
Location … /teaching status of hospital
Hospital Census Region, 1:Northeast, 2:Midwest, 3:South, 4:West
Hospital … or Teaching 895 33.16%
Urban, Non-teaching 828 30.68%
Urban, Teaching 976 36.16%
NASS Summary Statistics
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hcup-us.ahrq.gov/db/nation/nass/stats/nass_summary_stats_hospital_2019.pdf
January 01, 2019 - Num 8 24 Hospital Census Region, 1:Northeast, 2:Midwest, 3:South, 4:West
3 HOSP_TEACH Num 8 8 AHA: Teaching … status of hospital, 0:non-teaching, 1: teaching
9 NASS_STRATUM Char 2 98 NASS sample stratum
10 N_DISC_U … status of hospital, 0:non-teaching, 1: teaching
AHA: Location of Hospital, 0:rural, 1:urban
NASS: Location … /teaching status of hospital
Hospital Census Region, 1:Northeast, 2:Midwest, 3:South, 4:West
Hospital … or Teaching 960 32.45%
Urban, Non-teaching 830 28.06%
Urban, Teaching 1,168 39.49%
NASS Summary
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hcup-us.ahrq.gov/db/vars/nis_stratum/nisnote.jsp
September 01, 2008 - NIS_STRATUM includes the hospital's census region or division, ownership/control, location/teaching, … Teaching hospitals have an AMA-approved residency program, are a member of the Council of Teaching Hospitals … For all other combinations of region, location, and teaching status, no stratification based on control … The hospital's bedsize category is nested within census region, location, and teaching status. … Rural (1) Urban nonteaching (2) Urban teaching (3) Bedsize Small (1) Medium (2) Large (3)
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hcup-us.ahrq.gov/db/nation/nass/stats/nass_summary_stats_hospital_2017.pdf
January 01, 2017 - Num 8 0 Hospital Census Region, 1:Northeast, 2:Midwest, 3:South, 4:West
3 HOSP_TEACH Num 3 73 AHA: Teaching … status of hospital, 0:non-teaching, 1: teaching
9 NASS_STRATUM Char 4 85 NASS sample stratum
10 N_DISC_U … status of hospital, 0:non-teaching, 1: teaching
AHA: Location of Hospital, 0:rural, 1:urban
Location … /teaching status of hospital
Hospital Census Region, 1:Northeast, 2:Midwest, 3:South, 4:West
Hospital … or Teaching 900 32.88%
Urban, Non-teaching 842 30.76%
Urban, Teaching 995 36.35%
NASS Summary Statistics
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hcup-us.ahrq.gov/db/nation/nass/stats/nass_summary_stats_hospital_2016.pdf
January 01, 2016 - Num 8 0 Hospital Census Region, 1:Northeast, 2:Midwest, 3:South, 4:West
3 HOSP_TEACH Num 3 73 AHA: Teaching … status of hospital, 0:non-teaching, 1: teaching
9 NASS_STRATUM Char 4 85 NASS sample stratum
10 N_DISC_U … status of hospital, 0:non-teaching, 1: teaching
AHA: Location of Hospital, 0:rural, 1:urban
Location … /teaching status of hospital
Hospital Census Region, 1:Northeast, 2:Midwest, 3:South, 4:West
Hospital … or Teaching 906 32.93%
Urban, Non-teaching 918 33.37%
Urban, Teaching 927 33.70%
NASS Summary Statistics
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hcup-us.ahrq.gov/db/vars/h_tch/nisnote.jsp
September 01, 2008 - Teaching status was obtained from the American Hospital Association (AHA) Annual Survey of hospitals. … Teaching hospitals have an AMA-approved residency program or have a membership in the Council of Teaching … Beginning with the 1998 NIS, the name HOSP_TEACH is used and the definition of teaching hospitals was … Top
Uniform Values
Variable Description Value Value Description H_TCH Hospital teaching … status (definition used prior to 1998) 0 Nonteaching 1 Teaching .
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hcup-us.ahrq.gov/db/vars/h_bedsz/nisnote.jsp
September 01, 2008 - status
H_BEDSZ
1993-1997
Specific to location and teaching status
ST_BEDSZ
1988-1992 … Location and Teaching Status
Bedsize
Small
Medium
Large
Rural
1-49
50-99
100+ … Urban, nonteaching
1-99
100-199
200+
Urban, teaching
1-299
300-499
500+ … The hospital's location, teaching status, and bedsize were obtained from the AHA Annual Survey of … Teaching hospitals have an AMA-approved residency program or have membership in the Council of Teaching
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hcup-us.ahrq.gov/db/vars/h_bedsz/kidnote.jsp
September 01, 2008 - status
H_BEDSZ
1993-1997
Specific to location and teaching status
ST_BEDSZ
1988-1992 … Location and Teaching Status
Bedsize
Small
Medium
Large
Rural
1-49
50-99
100+ … Urban, nonteaching
1-99
100-199
200+
Urban, teaching
1-299
300-499
500+ … The hospital's location, teaching status, and bedsize were obtained from the AHA Annual Survey of … Teaching hospitals have an AMA-approved residency program or have membership in the Council of Teaching
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hcup-us.ahrq.gov/db/vars/h_tch/kidnote.jsp
September 01, 2008 - DATA QUERY TOOLS
KID Description of Data Elements
H_TCH - Hospital teaching … Teaching status was obtained from the American Hospital Association (AHA) Annual Survey of hospitals. … Teaching hospitals have an AMA-approved residency program or have a membership in the Council of Teaching … Beginning with the 1998 NIS, the name HOSP_TEACH is used and the definition of teaching hospitals was … status (definition used prior to 1998) 0 Nonteaching 1 Teaching .
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hcup-us.ahrq.gov/db/nation/nass/stats/FileSpecifications_NASS_2020_Hospital.TXT
January 01, 2020 - 5 Num NASS Hospital Number
NASS 2020 Hospital 2 HOSP_TEACH 2 Num AHA: Teaching … status of hospital, 0:non-teaching, 1: teaching
NASS 2020 Hospital 3 HOSP_LOCATION 2 Num … of Hospital, 0:rural, 1:urban
NASS 2020 Hospital 4 HOSP_LOCTEACH 2 Num NASS: Location/teaching
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hcup-us.ahrq.gov/db/nation/nass/stats/FileSpecifications_NASS_2019_Hospital.TXT
January 01, 2019 - Num NASS: Control/ownership of hospital
NASS 2019 Hospital 3 HOSP_TEACH 2 Num AHA: Teaching … status of hospital, 0:non-teaching, 1: teaching
NASS 2019 Hospital 4 HOSP_LOCATION 2 Num … of Hospital, 0:rural, 1:urban
NASS 2019 Hospital 5 HOSP_LOCTEACH 2 Num NASS: Location/teaching
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hcup-us.ahrq.gov/faststats/SMMServlet
May 01, 2022 - status: rural, urban nonteaching, urban teaching
If a stratum is missing one or more hospitals in … Hospital Location/Teaching Status
Hospital location and teaching status is derived from the AHA Annual … following categories:
metropolitan non-teaching hospitals, metropolitan teaching hospitals, and … Nonmetropolitan hospitals are not split according to teaching status because nonmetropolitan teaching … results reported by hospital location/teaching status.
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hcup-us.ahrq.gov/db/vars/strat_st/nisnote.jsp
September 01, 2008 - 1=Rural
2=Urban nonteaching
3=Urban teaching
4th
Bedsize
1=Small … Teaching hospitals have an AMA-approved residency program or have membership in the Council of Teaching … The hospital's bedsize category is nested within location and teaching status. … Location and Teaching Status
Bedsize
Small
Medium
Large
Rural
1-49
50-99
100 … +
Urban, nonteaching
1-99
100-199
200+
Urban, teaching
1-299
300-499
500+
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hcup-us.ahrq.gov/db/vars/stratum/nisnote.jsp
September 01, 2008 - 1=Rural
2=Urban nonteaching
3=Urban teaching
4th
Bedsize
1=Small … Teaching hospitals have an AMA-approved residency program or have membership in the Council of Teaching … The hospital's bedsize category is nested within location and teaching status. … Location and Teaching Status
Bedsize
Small
Medium
Large
Rural
1-49
50-99
100 … +
Urban, nonteaching
1-99
100-199
200+
Urban, teaching
1-299
300-499
500+
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hcup-us.ahrq.gov/db/vars/stratum/kidnote.jsp
September 01, 2008 - 1=Rural
2=Urban nonteaching
3=Urban teaching
4th
Bedsize
1=Small … Teaching hospitals have an AMA-approved residency program or have membership in the Council of Teaching … The hospital's bedsize category is nested within location and teaching status. … Location and Teaching Status
Bedsize
Small
Medium
Large
Rural
1-49
50-99
100 … +
Urban, nonteaching
1-99
100-199
200+
Urban, teaching
1-299
300-499
500+
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hcup-us.ahrq.gov/db/vars/kid_stratum/kidnote.jsp
September 01, 2008 - The hospital's census region, control category, location, teaching status, and bedsize were obtained … Teaching hospitals have an AMA-approved residency program or have membership in the Council of Teaching … The hospital's bedsize category is nested within location and teaching status. … Location and Teaching Status
Bedsize
Small
Medium
Large
Rural
1 … : Rural (1), Urban nonteaching (2), Urban teaching (3) 4th Digit = 4 Bedsize: Small (1), Medium (2)