-
hcup-us.ahrq.gov/db/vars/s_disc_u/nisnote.jsp
September 01, 2008 - NIS Description of Data Elements
S_DISC_U - Number of discharges in the sample … Uniform Values
Variable Description Value Value Description S_DISC_U Number of discharges in the sample … for the stratum 6(n) Number of discharges in the sample for the stratum
Top
-
hcup-us.ahrq.gov/db/vars/s_disc_u/nedsnote.jsp
May 01, 2015 - NEDS Description of Data Elements
S_DISC_U - Number of discharges in the sample … Uniform Values
Variable Description Value Value Description S_DISC_U Number of discharges in the sample … for the stratum 6(n) Number of discharges in the sample for the stratum
Top
-
hcup-us.ahrq.gov/db/vars/s_hosp_u/nedsnote.jsp
May 01, 2015 - NEDS Description of Data Elements
S_HOSP_U - Number of hospitals in the sample … Uniform Values
Variable Description Value Value Description S_HOSP_U Number of hospitals in the sample … for the stratum nn Number of hospitals in the sample for the stratum
Top
-
hcup-us.ahrq.gov/db/vars/s_hosp_u/nrdnote.jsp
August 01, 2015 - NRD Description of Data Elements
S_HOSP_U - Number of hospitals in the sample … Uniform Values
Variable Description Value Value Description S_HOSP_U Number of hospitals in the sample … for the stratum nn Number of hospitals in the sample for the stratum
Top
-
hcup-us.ahrq.gov/db/vars/s_disc_u/nrdnote.jsp
August 01, 2015 - NRD Description of Data Elements
S_DISC_U - Number of discharges in the sample … Uniform Values
Variable Description Value Value Description S_DISC_U Number of discharges in the sample … for the stratum 6(n) Number of discharges in the sample for the stratum
Top
-
hcup-us.ahrq.gov/db/vars/s_hosp_u/kidnote.jsp
September 01, 2008 - KID Description of Data Elements
S_HOSP_U - Number of hospitals in the sample … Uniform Values
Variable Description Value Value Description S_HOSP_U Number of hospitals in the sample … for the stratum nn Number of hospitals in the sample for the stratum
Top
-
hcup-us.ahrq.gov/db/vars/s_disc_u/kidnote.jsp
September 01, 2008 - KID Description of Data Elements
S_DISC_U - Number of discharges in the sample … Uniform Values
Variable Description Value Value Description S_DISC_U Number of discharges in the sample … for the stratum 6(n) Number of discharges in the sample for the stratum
Top
-
hcup-us.ahrq.gov/news/exhibit_booth/hcup_90_min_pres.jsp
December 01, 2022 - Nationwide Ambulatory Surgery Sample (NASS)
Generate national and regional estimates of major … Design
The NIS approximates a 20 percent stratified sample of discharges from all hospitals … Slide 29
KID Sample Design
Starting HCUP Database
The KID is drawn from … Design
The KID is a systematic random sample design, 10 percent uncomplicated births and 80 … Design
The NRD is a 100 percent sample of discharges from the SID, after certain discharge
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2004.pdf
January 01, 2004 - Agency for Healthcare Research and Quality
INTRODUCTION TO
THE HCUP NATIONWIDE INPATIENT SAMPLE … HCUP Nationwide Inpatient Sample (NIS)
ABSTRACT
The Nationwide Inpatient Sample (NIS) is part … , and the NIS sample weights will not be appropriate
at the State level. … Moreover, the NIS is composed of all discharges from a sample of hospitals (a cluster sample). … Nationwide Inpatient Sample (NIS) is a nationwide database of hospital inpatient stays.
-
hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2018_Hospital.TXT
January 01, 2018 - Teaching status of hospital
NEDS 2018 Hospital 9 NEDS_STRATUM 5 Num Stratum used to sample … universe hospitals in NEDS_STRATUM
NEDS 2018 Hospital 12 S_DISC_U 8 Num Number of sample … discharges in NEDS_STRATUM
NEDS 2018 Hospital 13 S_HOSP_U 4 Num Number of sample
-
hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2017_Hospital.TXT
January 01, 2017 - Teaching status of hospital
NEDS 2017 Hospital 9 NEDS_STRATUM 5 Num Stratum used to sample … universe hospitals in NEDS_STRATUM
NEDS 2017 Hospital 12 S_DISC_U 8 Num Number of sample … discharges in NEDS_STRATUM
NEDS 2017 Hospital 13 S_HOSP_U 4 Num Number of sample hospitals
-
hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2016_Hospital.TXT
January 01, 2016 - Teaching status of hospital
NEDS 2016 Hospital 9 NEDS_STRATUM 5 Num Stratum used to sample … universe hospitals in NEDS_STRATUM
NEDS 2016 Hospital 12 S_DISC_U 8 Num Number of sample … discharges in NEDS_STRATUM
NEDS 2016 Hospital 13 S_HOSP_U 4 Num Number of sample hospitals
-
hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2009_Hospital.TXT
January 01, 2009 - Teaching status of hospital
NEDS 2009 Hospital 9 NEDS_STRATUM 5 Num Stratum used to sample … universe hospitals in NEDS_STRATUM
NEDS 2009 Hospital 12 S_DISC_U 8 Num Number of sample … discharges in NEDS_STRATUM
NEDS 2009 Hospital 13 S_HOSP_U 6 Num Number of sample hospitals
-
hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2008_Hospital.TXT
January 01, 2008 - Teaching status of hospital
NEDS 2008 Hospital 9 NEDS_STRATUM 5 Num Stratum used to sample … universe hospitals in NEDS_STRATUM
NEDS 2008 Hospital 12 S_DISC_U 8 Num Number of sample … discharges in NEDS_STRATUM
NEDS 2008 Hospital 13 S_HOSP_U 6 Num Number of sample hospitals
-
hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2015_Hospital.TXT
January 01, 2015 - Teaching status of hospital
NEDS 2015 Hospital 9 NEDS_STRATUM 5 Num Stratum used to sample … universe hospitals in NEDS_STRATUM
NEDS 2015 Hospital 12 S_DISC_U 8 Num Number of sample … discharges in NEDS_STRATUM
NEDS 2015 Hospital 13 S_HOSP_U 4 Num Number of sample hospitals
-
hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2014_Hospital.TXT
January 01, 2014 - Teaching status of hospital
NEDS 2014 Hospital 9 NEDS_STRATUM 5 Num Stratum used to sample … universe hospitals in NEDS_STRATUM
NEDS 2014 Hospital 12 S_DISC_U 8 Num Number of sample … discharges in NEDS_STRATUM
NEDS 2014 Hospital 13 S_HOSP_U 6 Num Number of sample hospitals
-
hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2013_Hospital.TXT
January 01, 2013 - Teaching status of hospital
NEDS 2013 Hospital 9 NEDS_STRATUM 5 Num Stratum used to sample … universe hospitals in NEDS_STRATUM
NEDS 2013 Hospital 12 S_DISC_U 8 Num Number of sample … discharges in NEDS_STRATUM
NEDS 2013 Hospital 13 S_HOSP_U 6 Num Number of sample hospitals
-
hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2012_Hospital.TXT
January 01, 2012 - Teaching status of hospital
NEDS 2012 Hospital 9 NEDS_STRATUM 5 Num Stratum used to sample … universe hospitals in NEDS_STRATUM
NEDS 2012 Hospital 12 S_DISC_U 8 Num Number of sample … discharges in NEDS_STRATUM
NEDS 2012 Hospital 13 S_HOSP_U 6 Num Number of sample hospitals
-
hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2011v2_Hospital.TXT
February 25, 2015 - Teaching status of hospital
NEDS 2011 Hospital 9 NEDS_STRATUM 5 Num Stratum used to sample … universe hospitals in NEDS_STRATUM
NEDS 2011 Hospital 12 S_DISC_U 8 Num Number of sample … discharges in NEDS_STRATUM
NEDS 2011 Hospital 13 S_HOSP_U 6 Num Number of sample hospitals
-
hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2011_Hospital.TXT
January 01, 2011 - Teaching status of hospital
NEDS 2011 Hospital 9 NEDS_STRATUM 5 Num Stratum used to sample … universe hospitals in NEDS_STRATUM
NEDS 2011 Hospital 12 S_DISC_U 8 Num Number of sample … discharges in NEDS_STRATUM
NEDS 2011 Hospital 13 S_HOSP_U 6 Num Number of sample hospitals