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121. Introduction To The HCUP Nationwide Emergency Department Sample (NEDS) 2021 (pdf file)
     hcup-us.ahrq.gov/db/nation/neds/NEDSIntroduction2021.pdf
     March 01, 2024 - Introduction To The HCUP Nationwide Emergency Department Sample (NEDS) 2021 HEALTHCARE COST AND UTILIZATION PROJECT — HCUP A FEDERAL-STATE-INDUSTRY PARTNERSHIP IN HEALTH DATA Sponsored by the Agency for Healthcare Research and Quality INTRODUCTION TO THE HCUP NATIONWIDE EMERGENCY DEPARTMENT SAMPLE (NEDS) 202…

122. Microsoft Word - CaseforPOAIndicator_final_060806 _2_.doc (pdf file)
     hcup-us.ahrq.gov/reports/methods/2007_03.pdf
     January 01, 2007 - Both the NIS and NHDS are samples, and statistics derived from them are estimates. … The report cautions that estimates cannot be expected to be identical when two different samples are … These include: • Random variation between the two samples • Differences in sampling strategies … MAJOR FINDINGS Considering all of these possible reasons for significant differences among the samples … in-hospital mortality rate comparisons may be related to differences in the hospitals included in the two samples

123. 2006 05 Nistrendsreport 1988-2004A (pdf file)
     hcup-us.ahrq.gov/reports/methods/2006_05_NISTrendsReport_1988-2004A.pdf
     January 01, 2006 - For this analysis we drew 500 samples using the old sample design, with and without the preference for … A comparison of the distribution of estimates across the 500 samples showed that removing the longitudinal … Discontinued the preference for NIS hospitals included in prior samples 4. … categories of mental health and substance abuse between 1988 and 1997 using one of the NIS 10 percent samples

124. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)
     hcup-us.ahrq.gov/db/nation/nis/2006NIS_INTRODUCTION.pdf
     November 01, 2015 - However, these NIS samples were not designed to yield a representative sample of hospitals at the State … The two samples could be combined to form a single, generalizable 20% subsample of discharges. … This deviates from the procedure used for earlier samples, which maximized the longitudinal component … HCUP NIS (11/17/15) 22 Introduction Zero-Weight Hospitals Beginning with the 1993 NIS, the NIS samples … For a description of zero-weight hospitals in the 1988-1992 samples, refer to the special report: Design

125. Overview to the HCUP Nationwide Inpatient Sample (NIS), 2000
     hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2000.jsp
     January 01, 2000 - Overview to the HCUP Nationwide Inpatient Sample (NIS), 2000 An official website of the Department of Health & Human Services Search All AHRQ Websites Careers Contact Us Espanol …

126. Overview to the HCUP Nationwide Inpatient Sample (NIS), 1999
     hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_1999.jsp
     January 01, 1999 - Overview to the HCUP Nationwide Inpatient Sample (NIS), 1999 An official website of the Department of Health & Human Services Search All AHRQ Websites Careers Contact Us Espanol …

127. Overview to the HCUP Nationwide Inpatient Sample (NIS), 1998
     hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_1998.jsp
     January 01, 1998 - Overview to the HCUP Nationwide Inpatient Sample (NIS), 1998 An official website of the Department of Health & Human Services Search All AHRQ Websites Careers Contact Us Espanol …

128. THE HCUP NATIONWIDE AMBULATORY SURGERY SAMPLE (NASS) 2017
     hcup-us.ahrq.gov/db/nation/nass/NASS_Introduction_2017.jsp
     January 01, 2017 - THE HCUP NATIONWIDE AMBULATORY SURGERY SAMPLE (NASS) 2017 An official website of the Department of Health & Human Services Search All AHRQ Websites Careers Contact Us Espanol FAQ…

129. Figure 3 : NIS Hospital Sampling Frame, by Year
     hcup-us.ahrq.gov/figures/3_03.jsp
     Figure 3 : NIS Hospital Sampling Frame, by Year Figure 3 : NIS Hospital Sampling Frame, by Year Year 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 Number of Hospitals 1,247 1,658 1,620 1,604 1,591 2,168 2,135 2,284 …

130. Figure 3 : NIS Hospital Sampling Frame, by Year
     hcup-us.ahrq.gov/figures/3_01.jsp
     Figure 3 : NIS Hospital Sampling Frame, by Year Figure 3 : NIS Hospital Sampling Frame, by Year Year 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 Number of Hospitals 1,247 1,658 1,620 1,604 1,591 2,168 2,135 2,284 2,268 2,452…

131. Figure 3 : NIS Hospital Sampling Frame, by Year
     hcup-us.ahrq.gov/figures/3_05.jsp
     Figure 3 : NIS Hospital Sampling Frame, by Year Figure 3 : NIS Hospital Sampling Frame, by Year Year 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 Number of Hospitals 1,247 1,658 1,620 1,604 1,591 2,168 2…

132. Figure 3 : NIS Hospital Sampling Frame, by Year
     hcup-us.ahrq.gov/figures/3_04.jsp
     Figure 3 : NIS Hospital Sampling Frame, by Year Figure 3 : NIS Hospital Sampling Frame, by Year Year 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 Number of Hospitals 1,247 1,658 1,620 1,604 1,591 2,168 2,135 …

133. Figure 3: NIS Hospital Sampling Frame, by Year
     hcup-us.ahrq.gov/figures/nis_figure3_2008.jsp
     January 01, 2008 - Figure 3: NIS Hospital Sampling Frame, by Year Figure 3: NIS Hospital Sampling Frame, by Year Year Number of Hospitals 1988 1,247 1989 1,658 1990 6,620 1991 1,604 1992 1,591 1993 2,168 1994 2,135 1995 2,284 1996 2,268 19…

134. Figure 3 : NIS Hospital Sampling Frame, by Year
     hcup-us.ahrq.gov/figures/3_02.jsp
     Figure 3 : NIS Hospital Sampling Frame, by Year Figure 3 : NIS Hospital Sampling Frame, by Year Year 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 Number of Hospitals 1,247 1,658 1,620 1,604 1,591 2,168 2,135 2,284 2,268 …

135. THE HCUP NATIONWIDE EMERGENCY DEPARTMENT SAMPLE (NEDS), 2009
     hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2009.jsp
     January 01, 2009 - THE HCUP NATIONWIDE EMERGENCY DEPARTMENT SAMPLE (NEDS), 2009 An official website of the Department of Health & Human Services Search All AHRQ Websites Careers Contact Us Espanol …

136. THE HCUP NATIONWIDE EMERGENCY DEPARTMENT SAMPLE (NEDS), 2016
     hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2016.jsp
     January 01, 2016 - THE HCUP NATIONWIDE EMERGENCY DEPARTMENT SAMPLE (NEDS), 2016 An official website of the Department of Health & Human Services Search All AHRQ Websites Careers Contact Us Espanol …

137. THE HCUP NATIONWIDE EMERGENCY DEPARTMENT SAMPLE (NEDS), 2011
     hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2011.jsp
     January 01, 2011 - THE HCUP NATIONWIDE EMERGENCY DEPARTMENT SAMPLE (NEDS), 2011 An official website of the Department of Health & Human Services Search All AHRQ Websites Careers Contact Us Espanol …

138. THE HCUP NATIONWIDE EMERGENCY DEPARTMENT SAMPLE (NEDS), 2010
     hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2010.jsp
     January 01, 2010 - THE HCUP NATIONWIDE EMERGENCY DEPARTMENT SAMPLE (NEDS), 2010 An official website of the Department of Health & Human Services Search All AHRQ Websites Careers Contact Us Espanol …

139. THE HCUP NATIONWIDE AMBULATORY SURGERY SAMPLE (NASS) 2016
     hcup-us.ahrq.gov/db/nation/nass/NASS_Introduction_2016.jsp
     January 01, 2016 - THE HCUP NATIONWIDE AMBULATORY SURGERY SAMPLE (NASS) 2016 An official website of the Department of Health & Human Services Search All AHRQ Websites Careers Contact Us Espanol FAQ…

140. THE HCUP NATIONWIDE EMERGENCY DEPARTMENT SAMPLE (NEDS), 2017
     hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2017.jsp
     January 01, 2017 - THE HCUP NATIONWIDE EMERGENCY DEPARTMENT SAMPLE (NEDS), 2017 An official website of the Department of Health & Human Services Search All AHRQ Websites Careers Contact Us Espanol …