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Total Results: 5,388 records

Showing results for "statistically significant".

2081. Nrd 2011 Maskedstats Core V2 Weighted (pdf file)
      hcup-us.ahrq.gov/db/nation/nrd/stats/NRD_2011_MaskedStats_Core_V2_Weighted.PDF
      January 01, 2011 - TRAUMA 3,214 0.01% 956: LIMB REATTACHMENT, HIP & FEMUR PROC FOR MULTIPLE SIGNIFICANT TRAUMA 15,221 … PROCEDURES FOR MULTIPLE SIGNIFICANT TRAUMA W MCC 12,885 0.03% 958: OTHER O.R. … PROCEDURES FOR MULTIPLE SIGNIFICANT TRAUMA W CC 13,489 0.04% 959: OTHER O.R. … PROCEDURES FOR MULTIPLE SIGNIFICANT TRAUMA W/O CC/MCC 3,822 0.01% 963: OTHER MULTIPLE SIGNIFICANT TRAUMA … W MCC 7,304 0.02% 964: OTHER MULTIPLE SIGNIFICANT TRAUMA W CC 15,610 0.04% 965: OTHER MULTIPLE SIGNIFICANT

2082. Error Disclosure Training and Organizational Culture | Agency for Healthcare Research and Quality
      www.ahrq.gov/patient-safety/reports/liability/etchegaray.html
      August 01, 2017 - Follow-up survey data revealed significant differences (all p-values < .001) between faculty who had … Specifically, we found significant differences in culture (all p-values < .001) between those who received … Significant differences also existed for intent to disclose an error (t = 4.1, p < .05). …   * refers to t-tests significant at p < .05.  ϕ refers to a non-significant t-test value. … All correlations significant at p < .05 unless noted by ns (where ns means non-significant).

2083. Nrd 2010 Maskedstats Core V2 Weighted (pdf file)
      hcup-us.ahrq.gov/db/nation/nrd/stats/NRD_2010_MaskedStats_Core_V2_Weighted.PDF
      January 01, 2010 - TRAUMA 3,199 0.01% 956: LIMB REATTACHMENT, HIP & FEMUR PROC FOR MULTIPLE SIGNIFICANT TRAUMA 14,790 … PROCEDURES FOR MULTIPLE SIGNIFICANT TRAUMA W MCC 11,908 0.03% 958: OTHER O.R. … PROCEDURES FOR MULTIPLE SIGNIFICANT TRAUMA W CC 12,969 0.03% 959: OTHER O.R. … PROCEDURES FOR MULTIPLE SIGNIFICANT TRAUMA W/O CC/MCC 3,772 0.01% 963: OTHER MULTIPLE SIGNIFICANT TRAUMA … W MCC 7,100 0.02% 964: OTHER MULTIPLE SIGNIFICANT TRAUMA W CC 14,745 0.04% 965: OTHER MULTIPLE SIGNIFICANT

2084. Nis 2002 Summarystats 10Pct Severity A (pdf file)
      hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_2002_SummaryStats_10PCT_SEVERITY_A.PDF
      January 01, 2002 - W RESP DIST SYND/OTH MAJ RESP OR MAJ ANOM 168 0.02 603: NEONATE BIRTHWT 1000-1249G W OR W/O OTHER SIGNIFICANT … TRAUMA 96 0.01 911: EXTENSIVE ABDOMINAL/THORACIC PROCEDURES FOR MULT SIGNIFICANT TRAUMA 300 0.04 … 912: MUSCULOSKELETAL & OTHER PROCEDURES FOR MULTIPLE SIGNIFICANT TRAUMA 509 0.06 930: MULTIPLE SIGNIFICANT … TRAUMA W/O CC 260 0.03 4871: OTHER MULTIPLE SIGNIFICANT TRAUMA W CC 130 0.02 4872: OTHER MULTIPLE … SIGNIFICANT TRAUMA W MCC 71 0.01 4881: HIV W EXTENSIVE O.R.

2085. Final Progress Report: Composite Measures of Surgical Performance (pdf file)
      www.ahrq.gov/sites/default/files/2024-12/dimick-report.pdf
      January 01, 2024 - For this risk-adjustment, stepwise logistic regression is used to create models that included all significant … rating systems determine tiers of performance by designating high and low outliers by testing for statistically … significant differences from the average. … For each of the four procedures, several individual measures explained a significant proportion of hospital-level

2086. Aspirin for the Prevention of Cardiovascular Disease: Recommendation Statement (pdf file)
      www.uspreventiveservicestaskforce.org/home/getfilebytoken/Q4J7tsThw_6nwfB-p-f5Hp
      March 01, 2009 - In men, aspirin use was associated with a significant reduction in cardiovascular events (OR, 0.86 [0.78 … to 0.94]) and myocardial infarctions (OR, 0.68 [0.54 to 0.86]); there was no significant benefit in … There was no significant reduction in total mortality with aspirin use either in men or in women. … In the meta-analysis discussed earlier, hemorrhagic strokes were statistically significantly increased … Hemor- rhagic strokes were not statistically significantly increased in the aspirin group (RR, 1.24 [

2087. HCUP Statistical Brief #9: Hospitalizations among Males, 2003 (pdf file)
      hcup-us.ahrq.gov/reports/statbriefs/sb9.pdf
      June 01, 2006 - .† All differences between estimates noted in the text are statistically significant at the 0.05 level

2088. Migraine-Prevention Executive (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/migraine-prevention_executive.pdf
      June 01, 2013 - the number needed to treat to achieve one event of a patient-centered outcome as the reciprocal of statistically … significant ARDs in rates of outcome events in the active and control groups. … Few trials reported statistical power to detect statistically significant differences in outcomes. … Using this statistically significant risk difference, we estimated that 181 children (95% CI, 52 to … Off-Label Pharmacologic Agents: Magnesium Oxide A single RCT demonstrated no significant differences

2089. ___APS-Def_Public.book (pdf file)
      hcup-us.ahrq.gov/db/nation/nis/APS-Def_Public_v24.pdf
      March 01, 2008 - • Is intuitively reasonable, clinically acceptable, and statistically powerful. • Makes use of an efficient … Combining these two approaches (statistical and clinical) produces a system that is statistically sound … The Major CC category included significant acute diseases, as well as chronic diseases for which an … acute exacerbation presented a significant problem for the patient. … DISCUSSION APS-DRGs® have proven to be statistically and clinically relevant for analyzing inpatient

2090. Findings and Lessons From the Improving Quality Through Clinician Use of Health IT Grant Initiative (pdf file)
      digital.ahrq.gov/sites/default/files/docs/page/findings-and-lessons-from-the-improving-quality-through-clinician-use-of-health-it.pdf
      January 28, 2014 - Baker spent significant effort designing a reminder system that took into account current clinical … found that the practice-level retrospec- tive feedback provided to participating practices led to statistically … patients, and greater vari- ability in performance across practices, may have contributed to a lack of statistically … significant change in other measures. … While the difference was not statistically significant, the finding suggests that the program may be

2091. Hepatitis-C-Screening Executive (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/hepatitis-c-screening_executive.pdf
      November 01, 2012 - Poor-quality studies have significant flaws that may invalidate the results. … populations likely to be targeted by screening, whether differences in outcomes were clinically (as well as statistically … ) significant, and whether the interventions and tests evaluated were reasonably representative of … Vertical transmission: Elective cesarean vs. vaginal delivery Low Two good-quality studies found no statistically … cesarean vs. vaginal delivery Moderate Ten of 11 observational studies (one good quality) found no statistically

2092. Making Healthcare Safer Practices: 12. Infusion Pumps (pdf file)
      www.ahrq.gov/sites/default/files/wysiwyg/research/findings/making-healthcare-safer/mhs3/infusion-pumps-1.pdf
      March 01, 2020 - Smart infusion systems were found to statistically reduce the rate of medication errors. … There was significant increase in proportion of omitted medications and wrong dose. … Majority of the tasks had a statistically significant time difference. … Difference was not statistically significant. … Study did not find significant differences in learner-centered outcomes or performance measures

2093. Screening for Carotid Artery Stenosis: An Update of the Evidence (pdf file)
      www.uspreventiveservicestaskforce.org/home/getfilebytoken/YSj5xRQc9DroH8gpUYsoFA
      December 01, 2007 - Although MRA does not use contrast dye or have significant radiation exposure, it is time-consuming and … The treatment groups did not statistically signifi- cantly differ in all-cause mortality. … The groups did not statistically significantly differ in all-cause mortality. … significantly different. ‡ Statistically significantly different. § No significant benefit of CEA in … significant increase in morbidity, mortality, and less severe complications at hospitals performing

2094. Using Health Information Technology to Improve Delivery of HPV Vaccine - 2010 | Digital Healthcare Research
      digital.ahrq.gov/ahrq-funded-projects/using-health-information-technology-improve-delivery-hpv-vaccine/annual-summary/2010
      January 01, 2010 - Significant progress toward the completion of the Dr. Rand’s educational objectives continued.

2095. Disposition of Comments Report for Childhood Obesity Prevention Programs: A Comparative Effectiveness Review and Meta-Analysis (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/obesity-child_disposition-comments.pdf
      June 10, 2013 - defined precision for a body of evidence as at least 70% of the outcomes in the same direction (whether statistically … significant or not). … data on BMI “Of the three studies reported above that measured change in BMI, all three showed a statistically … effect and highly significant pooled effect. … We added this in our Discussion: What is a meaningful difference (i.e., effect size) versus statistically

2096. Evaluation and Integration of an Automatic Fall Prediction System - Final Report (pdf file)
      digital.ahrq.gov/sites/default/files/docs/publication/r21hs018205-kearns-final-report-2012.pdf
      January 01, 2012 - Results: Mean Fractal D during the week preceding a fall in 23 fallers was statistically significantly … We hypothesized SGB would share significant variance with coinciding MTS tortuosity measures allowing … A non-significant trend for physically longer movement paths to reduce odds of falling (OR=.976 p=.08 … No significant association was found between falls and dementia diagnosis (Chi-square=.779 df=1 p=ns … While there was a significant difference in Fractal D for fallers and non-fallers, the results don’t

2097. The Hidden Harms of Hand Sanitizer | PSNet
      psnet.ahrq.gov/web-mm/hidden-harms-hand-sanitizer
      March 04, 2020 - missing this vital information places the patient at risk for withdrawal, which if untreated can lead to significant … One study found a significant increase in the ingestion of alcohol containing hand sanitizers between

2098. Research Protocol for Interventions for Substance Use Disorders in Adolescents: A Systematic Review (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/pdf/suda-final-protocol.pdf
      October 02, 2018 - fentanyl) and the use of illegal opiates (e.g., heroin), have brought heightened attention to the significant … patients with severe opioid use disorders or co- occurring alcohol use disorders.22 Thus, there is a significant … as a proxy of whether a difference between two treatments is likely to be clinically important: For statistically … significant difference with point estimates that are modest or large in magnitude, we will deem that … When the intervention effect is small in magnitude and/or statistically nonsignificant, we will consider

2099. Behavioral Counseling in Primary Care to Promote a Healthy Diet - Recommendations and Rationale (pdf file)
      www.uspreventiveservicestaskforce.org/home/getfilebytoken/tdMpbcxNJQ-7Tr-KV8jF3f
      January 01, 2010 - n=8) as opposed to large (n=3) improvements in self- reported dietary behaviors, most of which were statistically … significant. … small (n=3),14,15,21,22 medium (n=6),8,21,22,24,30,35 and large (n=4),8,23,28,31 most of which were statistically … significant. … More than one-half of these studies found that self-reported dietary changes were accompanied by significant

2100. Comparing Patient Safety in Rural Hospitals by Bed Count (pdf file)
      www.ahrq.gov/sites/default/files/wysiwyg/professionals/quality-patient-safety/patient-safety-resources/resources/advances-in-patient-safety/vol1/Loux.pdf
      January 01, 2004 - T-tests and chi-square tests were used to determine statistically significant differences in continuous … Unfortunately, each of these studies of patient numbers and outcomes had significant methodological … We further used t-tests and chi-square tests to determine whether there was a significant difference … T-tests were used to determine statistically significant differences between the groups.