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Total Results: 8,554 records

Showing results for "sampling".

441. Magnitude and modifiers of the weekend effect in hospital admissions: a systematic review and meta-analysis. | PSNet
     psnet.ahrq.gov/issue/magnitude-and-modifiers-weekend-effect-hospital-admissions-systematic-review-and-meta
     November 25, 2020 - December 30, 2014 Using snowball sampling method with nurses to understand medication

442. Supporting carers to improve patient safety and maintain their well-being in transitions from mental health hospitals to the community: a prioritisation nominal group technique. | PSNet
     psnet.ahrq.gov/issue/supporting-carers-improve-patient-safety-and-maintain-their-well-being-transitions-mental
     May 31, 2023 - May 31, 2023 Using snowball sampling method with nurses to understand medication administration

443. THE HCUP NATIONWIDE READMISSIONS DATABASE (NRD), 2014
     hcup-us.ahrq.gov/db/nation/nrd/NRD_Introduction_2010-2014.jsp
     January 01, 2014 - DESIGN OF THE NRD Target Universe Sampling Frame Discharge Weights Post-Stratification for … Return to Introduction   SAMPLING DESIGN OF THE NRD The NRD was built to facilitate analyses … Sampling Frame The sampling frame for the NRD was limited to discharges for patients treated at community … All of the discharges in the sampling frame were included making the NRD a sample of convenience. … Variance estimates must take into account both the sampling design and the form of the statistic.

444. Creating a Foundation for the Design of Culturally Informed Health IT - Final Report (pdf file)
     digital.ahrq.gov/sites/default/files/docs/publication/r36hs018809-valdez-final-report-2012.pdf
     January 01, 2012 - Eighteen participants were recruited using maximum variance sampling from two federally qualified health … Thus, these sites facilitated maximum variance sampling over the phenomenon of interest (cultural context … Data Sources and Collection Sampling. … Given the potential burden of the validation exercise, convenience sampling was used to ensure that … Those selected for study participation (based upon the maximum variance sampling described above) were

445. Preanalytical errors in primary healthcare: a questionnaire study of information search procedures, test request management and test tube labelling. | PSNet
     psnet.ahrq.gov/issue/preanalytical-errors-primary-healthcare-questionnaire-study-information-search-procedures
     July 07, 2010 - August 10, 2016 Blood sampling guidelines with focus on patient safety and identification—a

446. AHRQ Statistical Brief 518 (pdf file)
     meps.ahrq.gov/data_files/publications/st518/stat518.pdf
     December 01, 2018 - For 2015-16 combined, the MEPS-HC sampling weight was applied to derive the estimate. … The DCS sampling weight was applied to derive the 2015-16 average annual estimates. … The DCS sampling weight was applied to derive the average annual estimates for 2015-16.

447. STATISTICAL BRIEF #487: Expenditures for Commonly Treated Conditions among Adults Age 18 and Older in the U.S. Civilian Noninstitutionalized Population, 2013
     meps.ahrq.gov/data_files/publications/st487/stat487.shtml
     May 01, 2016 - Each estimate that is generated from a probability sample has a measurable precision, or sampling error … To account for sampling error, upper and lower bounds for an estimate can be calculated, called a confidence … For example, a 95 percent confidence interval means that in 95 of 100 instances, the sampling procedure

448. Trends in Observed Adult Inpatient Mortality for High-Volume Conditions, 2002-2012 #194
     hcup-us.ahrq.gov/reports/statbriefs/sb194-Inpatient-Mortality-High-Volume-Conditions.jsp
     July 01, 2015 - We did not use the 2012 NIS because the sampling design and universe definition was revised. … It is drawn from a sampling frame that contains hospitals comprising more than 95 percent of all discharges … Over time, the sampling frame for the NIS has changed; thus, the number of States contributing to the … 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

449. Urinary Catheter Types and Care for Residents With Catheters | Agency for Healthcare Research and Quality
     www.ahrq.gov/hai/quality/tools/cauti-ltc/modules/implementation/education-bundles/indwelling-urinary-catheter-use/catheter-insertion/unlicensed-staff/unlicensed-catheter-slides.html
     March 01, 2017 - Sampling port must be DISINFECTED before any use Only STERILE needle/syringe can be used to aspirate

450. Review of patient safety incidents submitted from critical care units in England & Wales to the UK National Patient Safety Agency. | PSNet
     psnet.ahrq.gov/issue/review-patient-safety-incidents-submitted-critical-care-units-england-wales-uk-national
     July 16, 2008 - February 3, 2021 Management of arterial lines and blood sampling in intensive care: a

451. Implementation of a pediatric rapid response team: experience of the Hospital for Sick Children in Toronto. | PSNet
     psnet.ahrq.gov/issue/implementation-pediatric-rapid-response-team-experience-hospital-sick-children-toronto
     September 10, 2014 - April 13, 2016 Management of arterial lines and blood sampling in intensive care: a threat

452. Prioritising the prevention of medication handling errors. | PSNet
     psnet.ahrq.gov/issue/prioritising-prevention-medication-handling-errors
     October 22, 2008 - February 18, 2009 Using snowball sampling method with nurses to understand medication

453. Incident reporting practices in the preanalytical phase: low reported frequencies in the primary health care setting. | PSNet
     psnet.ahrq.gov/issue/incident-reporting-practices-preanalytical-phase-low-reported-frequencies-primary-health-care
     February 18, 2009 - August 10, 2016 Blood sampling guidelines with focus on patient safety and identification—a

454. Reviewing deaths in British and US hospitals: a study of two scales for assessing preventability. | PSNet
     psnet.ahrq.gov/issue/reviewing-deaths-british-and-us-hospitals-study-two-scales-assessing-preventability
     April 03, 2019 - April 8, 2020 Using snowball sampling method with nurses to understand medication administration

455. MEPS HC-168G (pdf file)
     meps.ahrq.gov/data_stats/download_data/pufs/h168g/h168gdoc.pdf
     July 01, 2016 - Variables derived from CAPI or assigned in sampling are indicated as “CAPI derived” or “Assigned in … sampling,” respectively; 2. … The variables VARSTR and VARPSU on this MEPS data file serve to identify the sampling strata and primary … sampling units required by the variance estimation programs. … PID Person number Assigned in sampling DUPERSID Person ID (DUID + PID) Assigned in sampling EVNTIDX

456. Summary (pdf file)
     hcup-us.ahrq.gov/reports/methods/KIDComp1997Final.pdf
     March 16, 2001 - So, no changes were made to the Illinois sampling frame due to this restriction. … These hospitals were excluded from the sampling frame, leaving 75 hospitals in the 1997 frame. 3 … However, the NIS sampling frame was constructed from the subset of universe hospitals that released … Statistics calculated from the NHDS do have sampling error. … Sampling Frame 22 states 50 states and the District of Columbia Sample Design By geographic region,

457. Kid 1997 Comparison (pdf file)
     hcup-us.ahrq.gov/db/nation/kid/reports/KID_1997_Comparison.pdf
     January 01, 1997 - So, no changes were made to the Illinois sampling frame due to this restriction. … These hospitals were excluded from the sampling frame, leaving 75 hospitals in the 1997 frame. … Statistics calculated from the NHDS do have sampling error. … The NHDS sampling frame includes very few specialty hospitals such as psychiatric, maternity, alcohol … Sampling Frame 22 states 50 states and the District of Columbia Sample Design By geographic region,

458. Geographic Variation in Hospital Inpatient List Prices in the United States, 2013 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb209-Geographic-Variation-Hospital-Inpatient-Prices.pdf
     November 01, 2015 - It is drawn from a sampling frame that contains hospitals comprising more than 95 percent of all discharges … Over time, the sampling frame for the NIS has changed; thus, the number of States contributing to the … 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

459. Trends in Hospital Inpatient Stays by Age and Payer, 2000-2015 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb235-Inpatient-Stays-Age-Payer-Trends.pdf
     December 01, 2016 - It is drawn from a sampling frame that contains hospitals comprising more than 95 percent of all discharges … Over time, the sampling frame for the NIS has changed; thus, the number of States contributing to the … 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

460. National Web-Based Teleconference on Health IT and Safety - Using Health IT to Prevent Adverse Events (pdf file)
     digital.ahrq.gov/sites/default/files/docs/Health_IT_and_Safety_070910_comp.pdf
     July 13, 2010 - AMIA Summit Translational Bioinformatics 2009 Illness, sampling & predictability Patient stable … Theoretical predictability w.r.t. time (delta-t): Patient state: Clinician sampling: Predictability … Theoretical predictability w.r.t. time (delta-t): Patient state: Clinician sampling: Predictability … quality Flow Chart Learning from the Data Physics of medical records New Information Tools Illness, sampling