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Showing results for "sampling".

341. Overview to the HCUP Nationwide Inpatient Sample (NIS), 1999
     hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_1999.jsp
     January 01, 1999 - Inpatient Stays State-Specific Restrictions Contents of CD-ROM Set NIS Data Elements SAMPLING … In order to improve the representativeness of the NIS, the sampling and weighting strategy was modified … The full descriptions of this process can be found in the special report on Changes in NIS Sampling … Stratification Variables To help ensure generalizability, five hospital sampling strata were defined … The hospitals were sorted according to these variables prior to systematic random sampling.

342. Adverse Events Among In-Hospital Medicare Patients in 2021 and 2022 (pdf file)
     www.ahrq.gov/sites/default/files/wysiwyg/patient-safety/quality-measures/qsrs/qsrs-2021-2022-adverse-event-data-report.pdf
     January 01, 2022 - Further information about CMS’s sampling methodology can be found in Appendix 2. … Weighting Methodology CMS’s current sampling plan for the hospital cohorts does not reflect the true … However, this sampling scheme and associated weights are not compatible with the current sampling plan … CMS Sampling Methodology The CMS sampling method uses probability proportional to size sampling to … The sampling process begins with the exclusion of ineligible hospitals.

343. Adverse Events Among In-Hospital Medicare Patients in 2021 and 2022: Preliminary Report (pdf file)
     www.ahrq.gov/sites/default/files/wysiwyg/patient-safety/quality-measures/qsrs/qsrs-2021-2022-adverse-event-data-report-nov-rev.pdf
     January 01, 2022 - Further information about CMS’s sampling methodology can be found in Appendix 2. … Weighting Methodology CMS’s current sampling plan for the hospital cohorts does not reflect the true … However, this sampling scheme and associated weights are not compatible with the current sampling plan … CMS Sampling Methodology The CMS sampling method uses probability proportional to size sampling to … The sampling process begins with the exclusion of ineligible hospitals.

344. Adverse Events Among In-Hospital Medicare Patients in 2021 and 2022 (pdf file)
     www.ahrq.gov/sites/default/files/wysiwyg/patient-safety/quality-measures/qsrs/qsrs-2021-2022-adverse-event-data-report-oct-rev.pdf
     January 01, 2022 - Further information about CMS’s sampling methodology can be found in Appendix 2. … Weighting Methodology CMS’s current sampling plan for the hospital cohorts does not reflect the true … However, this sampling scheme and associated weights are not compatible with the current sampling plan … CMS Sampling Methodology The CMS sampling method uses probability proportional to size sampling to … The sampling process begins with the exclusion of ineligible hospitals.

345. Psn-Pdf (pdf file)
     psnet.ahrq.gov/node/49851/psn-pdf
     January 01, 2019 - Several types of visualization, sampling, and treatment techniques can be applied, and the procedure … bronchoscopy relate to the bronchoscope's irritation of the respiratory tract (cough, bronchospasm), sampling … Take-Home Points Diagnostic bronchoscopy and bronchoalveolar lavage sampling is generally safe.

346. Medical Expenditure Panel Survey Data File Types
     meps.ahrq.gov/mepsweb/data_stats/more_info_download_data_files.jsp
     January 01, 2002 - information on the collection and data editing of these variables as well as survey sampling … information on the collection and data editing of these variables as well as survey sampling … person-level file contains the combined variance stratum and primary sampling

347. Medical Expenditure Panel Survey Data File Types
     meps.ahrq.gov/data_stats/more_info_download_data_files.jsp
     January 01, 2002 - information on the collection and data editing of these variables as well as survey sampling … information on the collection and data editing of these variables as well as survey sampling … person-level file contains the combined variance stratum and primary sampling

348. Just culture: it's more than policy. | PSNet
     psnet.ahrq.gov/issue/just-culture-its-more-policy
     July 05, 2017 - Despite convenience sampling and a response rate of just over 10%, researchers did find a correlation

349. Outcomes Measurement | Agency for Healthcare Research and Quality
     www.ahrq.gov/prevention/resources/rice/ceoutc.html
     October 01, 2018 - The survey uses a household sampling design using the National Health Interview Survey (NHIS) sampling

350. TeamSTEPPS Research/Evidence Base: Inter-Professional Education | Agency for Healthcare Research and Quality
     www.ahrq.gov/teamstepps-program/evidence-base/education.html
     June 01, 2023 - Developing pre-qualification inter-professional education for nursing and medical students: Sampling

351. Archived Announcements About CAHPS Surveys | Agency for Healthcare Research and Quality
     www.ahrq.gov/cahps/news-and-events/news/archive/index.html
     June 01, 2024 - met with telehealth visits, healthcare organizations may want to include telehealth patients in the sampling … surveying on ambulatory care practices and patients through greater consistency in survey content, sampling … The CAHPS Consortium also is proposing a corresponding change in sampling guidelines. … Sampling frames for surveys administered at a comparable time would be changed from patients with visits … Guidelines for continuous sampling are currently being evaluated and will be added to the survey administration

352. S158 (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/s158.pdf
     October 01, 2007 - are: (1) better representativeness of the main study and (2) possible efficiency gains based on over-sampling … Most published work on efficiency gains by different non- random sampling strategies (eg, counter-matching … justed overall estimate.35 The main disadvantage of an internal validation study based on nonrandom sampling … Sampling and estimation for covari- ate effects when both exposure and disease are known. … Sampling strategies in nested case-control studies.

353. Overview to the HCUP Nationwide Inpatient Sample (NIS), 1998
     hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_1998.jsp
     January 01, 1998 - In order to improve the representativeness of the NIS, the sampling and weighting strategy was modified … The full descriptions of this process can be found in the special report on Changes in NIS Sampling … For more detailed descriptions of the sampling design, refer to the year-specific special reports Design … Stratification Variables To help ensure generalizability, five hospital sampling strata were defined … The hospitals were sorted according to these variables prior to systematic random sampling.

354. 2. Methods | Agency for Healthcare Research and Quality
     www.ahrq.gov/diagnostic-safety/resources/issue-briefs/dxsafety-current-state2.html
     January 01, 2024 - Participants were recruited through purposive sampling.

355. Sample Health Plan (xls file)
     www.ahrq.gov/sites/default/files/wysiwyg/pqmp/toolkits/sample-database-members-scd.xlsx
     June 02, 2025 - Sample Health Plan Population Overview_by Sex Health Plan Members with Sickle Cell Disease Age Group Sex Total Pediatric F [Insert number] Pediatric M [Insert number] Total Pediatric Members Identified with Sickle Cell blank [Insert total] End of Table Population Overview_by Category Pediatric Sickle…

356. HCUP Overview Course - Accessible Version
     hcup-us.ahrq.gov/HCUP_Overview/HCUP_Overview/index508.jsp
     October 01, 2022 - All discharges from those community hospitals comprise the SID; there is no sampling of hospitals or … Sampling The NIS consists of a stratified systematic sample of discharges from all hospitals in … Because the NIS sampling frame is not designed with "State" as a stratification variable, State-level … Sampling The NEDS approximates a 20% sample of hospital-owned emergency departments in the U.S. … Sampling Strata NRD Sampling Strata Variables Discharges are post-stratified in the NRD on the basis

357. NHC acronyms and terms
     meps.ahrq.gov/data_stats/nhc_acronyms.shtml
     December 31, 1996 - NHPI National Health Provider Inventory; an updated NHPI served as the sampling frame for the MEPS … To assist in data collection, the sampling frame was preloaded onto each interviewer's laptop computer … SS Sampling section, used to denote the question items in the Facility Questionnaire on the sampling

358. CAHPS Cancer Care Survey | Agency for Healthcare Research and Quality
     www.ahrq.gov/cahps/surveys-guidance/cancer/index.html
     July 01, 2020 - AHRQ does not require the use of a specific methodology for sampling or survey administration.

359. Step 5: Set the Stage for Conducting the Survey | Agency for Healthcare Research and Quality
     www.ahrq.gov/cahps/surveys-guidance/helpful-resources/planning/Set-the-Stage-for-Conducting-the-Survey.html
     December 01, 2019 - Decisions Related to Sampling and Data Collection Make preliminary decisions about the following issues

360. The dichotomy of the application of a systems approach in UK healthcare the challenges and priorities for implementation. | PSNet
     psnet.ahrq.gov/issue/dichotomy-application-systems-approach-uk-healthcare-challenges-and-priorities-implementation
     January 09, 2018 - human factors engineering and the systems approach can help improve safety of primary care and blood sampling