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Total Results: 1,768 records

Showing results for "sampling".

401. Filespecifications Kid 2022 Hospital
     hcup-us.ahrq.gov/db/nation/kid/tools/stats/FileSpecifications_KID_2022_Hospital.TXT
     January 01, 2022 - Data Set Name: KID_2022_HOSPITAL Number of Observations: 3811 Total Record Length: 85 Total Number of Data Elements: 16 Created on 11/07/2024. Columns Description ======= =========== 1- 3 Database name 5- 8 Discharge year of data 10- 35 File name 37- 40 Data element number 42- 70 …

402. Hospital Stays for Newborns, 2011 #163
     hcup-us.ahrq.gov/reports/statbriefs/sb163.jsp
     October 01, 2013 - It is drawn from a sampling frame that contains hospitals comprising more than 95 percent of all discharges

403. Statistical Brief #151: Trends in Potentially Preventable Hospital Admissions among Adults and Children, 2005-2010 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb151.pdf
     August 01, 2011 - It is drawn from a sampling frame that contains hospitals comprising more than 95 percent of all discharges

404. Statistical Brief #94: Adult Hospital Stays with Infections Due to Medical Care, 2007 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb94.pdf
     November 01, 2008 - account the clustering of patients within hospitals and the hospital stratification aspects of the sampling … It is drawn from a sampling frame that contains hospitals comprising about 90 percent of all discharges

405. Overview of Hospital Stays for Children in the United States, 2012 #187
     hcup-us.ahrq.gov/reports/statbriefs/sb187-Hospital-Stays-Children-2012.jsp
     December 01, 2014 - It is drawn from a sampling frame that contains hospitals comprising more than 95 percent of all discharges … The new sampling strategy is expected to result in more precise estimates than those that resulted from … the previous NIS design by reducing sampling error: for many estimates, confidence intervals under the

406. HCUP Statistical Brief #31: Childbirth-Related Hospitalizations among Adolescent Girls, 2004 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb31.pdf
     May 01, 2007 - It is drawn from a sampling frame that contains hospitals comprising 90 percent of all discharges in

407. Costs for Hospital Stays in the United States, 2011 - Statistical Brief #168
     hcup-us.ahrq.gov/reports/statbriefs/sb168-Hospital-Costs-United-States-2011.jsp
     December 01, 2013 - It is drawn from a sampling frame that contains hospitals constituting more than 95 percent of all discharges

408. HCUP Statistical Brief #7: Uninsured Hospitalizations, 2003 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb7.pdf
     May 01, 2006 - It is drawn from a sampling frame that contains hospitals comprising 90 percent of all discharges in

409. HCUP Using Multiple Years of Data Tutorial- Accessible Version
     hcup-us.ahrq.gov/tech_assist/trends/508/508course_2019.jsp
     January 01, 2019 - For example, major changes in the NIS sampling design occurred in 2012 to improve national estimates.

410. Statistical Brief #111: Headaches in U.S. Hospitals and Emergency Departments, 2008 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb111.pdf
     May 01, 2011 - It is drawn from a sampling frame that contains hospitals comprising about 95 percent of all discharges

411. 2015 01 (pdf file)
     hcup-us.ahrq.gov/reports/methods/2015_01.pdf
     January 01, 2015 - Therefore, readers interested in this approach are referred to sampling texts such as Cochran (1977 … The inclusion of sample design elements, such as sampling strata and weights, are normally taken into … Sampling Techniques, 3rd ed. New York: Wiley; 1977. Congdon P. … Survey Sampling Principles. New York: Marcel Dekker; 1991. … On the bias of the multiple imputation variance estimator in survey sampling.

412. Sb168-Hospital-Costs-United-States-2011 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb168-Hospital-Costs-United-States-2011.pdf
     January 01, 2011 - It is drawn from a sampling frame that contains hospitals constituting more than 95 percent of all discharges

413. Healthcare Cost and Utilization Project (HCUP) NASS Notes
     hcup-us.ahrq.gov/db/vars/s_hosp_u/nassnote.jsp
     August 01, 2019 - Healthcare Cost and Utilization Project (HCUP) NASS Notes An official website of the Department of Health & Human Services Search All AHRQ Websites Careers Contact Us Espanol …

414. Statistical Brief #139
     hcup-us.ahrq.gov/reports/statbriefs/sb139.jsp
     July 01, 2012 - It is drawn from a sampling frame that contains hospitals comprising about 95 percent of all discharges

415. HCUP-3 Nationwide Inpatient Sample for 1994: Diagnosis-Related Groups
     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 …

416. HCUP Statistical Brief #14: Trends in Elderly Hospitalizations, 1997–2004 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb14.pdf
     October 01, 2006 - It is drawn from a sampling frame of states that comprise 88 percent of the U.S. population for 2004

417. HCUP Statistical Brief #16: Hospital Stays for Influenza, 2004 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb16.pdf
     November 01, 2006 - It is drawn from a sampling frame that contains hospitals comprising about 90 percent of all discharges

418. Microsoft Word - NISVarianceReport_Notification.doc (pdf file)
     hcup-us.ahrq.gov/db/nation/nis/reports/NISVarianceReport_Notification.pdf
     July 01, 2004 - Microsoft Word - NISVarianceReport_Notification.doc DATE: July 1, 2004 TO: Users of the HCUP Nationwide Inpatient Sample (NIS) and Kids’ Inpatient Database (KID) SUBJECT: Corrections to instructions on how to calculate variances (standard errors) Page 1 of 2 Memorandum We have recently uncove…

419. Healthcare Cost and Utilization Project (HCUP) NASS Notes
     hcup-us.ahrq.gov/db/vars/s_disc_u/nassnote.jsp
     August 01, 2019 - Healthcare Cost and Utilization Project (HCUP) NASS Notes An official website of the Department of Health & Human Services Search All AHRQ Websites Careers Contact Us Espanol …

420. Most Frequent Procedures Performed in U.S. Hospitals, 2011 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb165.pdf
     March 01, 2013 - It is drawn from a sampling frame that contains hospitals comprising more than 95 percent of all discharges