-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/cognitive-decline_research-protocol.pdf
March 22, 2016 - An imprecise estimate is one for which the confidence interval is wide enough to
include clinically … , the overall strength of evidence for each outcome will be
rated as:
�High: Very confident that estimate … �Moderate: Moderately confident that estimate of effect lies close to true
effect. … Additional evidence
necessary before concluding that findings are stable or that estimate of effect … �Insufficient: No evidence, unable to estimate an effect, or no confidence in
estimate of effect.
-
psnet.ahrq.gov/node/42831/psn-pdf
October 31, 2014 - This study evaluated National Lung
Cancer Screening Trial data to determine an estimate of LDCT-detected
-
psnet.ahrq.gov/node/36291/psn-pdf
October 25, 2010 - adverse events during hospitalizations, determine the Medicare payments
made for hospital claims, and estimate
-
psnet.ahrq.gov/node/43193/psn-pdf
June 17, 2014 - impact-traditional-and-smart-pump-infusion-technology-nurse-medication-administration
https://psnet.ahrq.gov/issue/empirical-model-estimate-potential-impact-medication-safety-alerts-patient-safety-health-care
-
psnet.ahrq.gov/node/34683/psn-pdf
February 10, 2011 - The authors estimate a total cost savings of $270,000 per year in the 17-bed intervention unit.
-
psnet.ahrq.gov/node/35889/psn-pdf
March 10, 2011 - custom-built computerized system with potential events undergoing review by medication
safety pharmacists to estimate
-
psnet.ahrq.gov/node/37040/psn-pdf
April 11, 2011 - psnet.ahrq.gov/issue/safety-telephone-triage-general-practitioner-cooperatives-do-triage-nurses-correctly-estimate
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/celiac-disease_research-protocol.pdf
June 12, 2014 - Strength of Evidence Definitions
High We are very confident that the estimate of effect lies close to … Insufficient We have no evidence, we are unable to estimate an effect, or we have no confidence in
the … estimate of effect for this outcome. … • Imprecise
A precise estimate is an estimate that would
allow a clinically useful conclusion. … An
imprecise estimate is one for which the
confidence interval is wide enough to include
clinically
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/renal-cancer_research-protocol.pdf
April 20, 2015 - Risk of bias judgment
Bias in
selection of
the reported
result
Is the reported effect estimate … Score dichotomously as one of two levels of
precision:
• Precise
• Imprecise
A precise estimate … is an estimate that would
allow a clinically useful conclusion. … An
imprecise estimate is one for which the
confidence interval is wide enough to include
clinically … estimate of effect for this outcome.
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_2012_MaskedStats_Hospital.PDF
January 01, 2012 - Continuous Data Elements
Variable: DISCWT (NIS discharge weight)
Quantiles (Definition 5)
Quantile Estimate … Variable: N_DISC_U (Number of universe discharges in the stratum)
Quantiles (Definition 5)
Quantile Estimate … Variable: N_HOSP_U (Number of universe hospitals in the stratum)
Quantiles (Definition 5)
Quantile Estimate … Variable: S_DISC_U (Number of sample discharges in the stratum)
Quantiles (Definition 5)
Quantile Estimate … Variable: S_HOSP_U (Number of sample hospitals in the stratum)
Quantiles (Definition 5)
Quantile Estimate
-
hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2012_Redesign_report.jsp
January 01, 2012 - It is straightforward to estimate accurate confidence intervals using standard statistical software. … The estimate of discharges from the AHA survey is the sum of reported admissions and reported births. … The estimate of discharges from the AHA survey is the sum of reported admissions and reported births. … For example, the ALOS in the United States was 4.6 days, but this estimate varied among different age … The RME values in this report used 2011 data to estimate values for the new universe definition.
-
hcup-us.ahrq.gov/db/nation/nis/reports/NISRedesignFinalReport040914.pdf
June 11, 2014 - It is straightforward to estimate accurate confidence intervals using standard statistical
software … The RME values in this report used 2011 data to estimate values for the new universe
definition. … Therefore, the values in column 5 represent
our best estimate of the effect of the SYS design on the … Under the SYS design, the
sample weights ensure that every sample estimate is equal to the universe … Under the original NIS design, the sample weights ensure that every
sample estimate is equal to the
-
hcup-us.ahrq.gov/reports/methods/2014-04.pdf
January 01, 2014 - It is straightforward to estimate accurate confidence intervals using standard statistical
software … The RME values in this report used 2011 data to estimate values for the new universe
definition. … Therefore, the values in column 5 represent
our best estimate of the effect of the SYS design on the … Under the SYS design, the
sample weights ensure that every sample estimate is equal to the universe … Under the original NIS design, the sample weights ensure that every
sample estimate is equal to the
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/nppv-respiratory-failure_executive.pdf
July 01, 2012 - Further research is very unlikely to change
our confidence in the estimate of effect. … Further research may change
our confidence in the estimate of effect and may
change the estimate. … the estimate … Evidence was
insufficient to estimate effects for other outcomes. … Evidence
was insufficient to estimate effects for other outcomes.
-
www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary-latent-tuberculosis/latent-tuberculosis-infection-screening-september-2016
September 06, 2016 - The pooled estimate for sensitivity of the QuantiFERON-TB Gold IGRA was 0.77 (95% CI, 0.74–0.81; I 2 … The pooled estimate for specificity was 0.95 (95% CI, 0.92–0.98; I 2 = 79.1% [5 studies; n = 1810]) … Pooled Estimate (95% CI)
I 2 , %
No. of Studies
Participants, No. … b One study 78 could not be included in the DerSimonian-Laird pooled estimate owing to a point estimate … c One study 69 could not be included in the pooled estimate owing to a point estimate of 1.0 for sensitivity
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_2008_MaskedStats_Hospital.PDF
January 01, 2008 - Sign M 528 Pr >= |M| <.0001
Signed Rank S 279048 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate … Sign M 528 Pr >= |M| <.0001
Signed Rank S 279048 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate … Sign M 528 Pr >= |M| <.0001
Signed Rank S 279048 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate … Sign M 528 Pr >= |M| <.0001
Signed Rank S 279048 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate … Sign M 528 Pr >= |M| <.0001
Signed Rank S 279048 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_2006_MaskedStats_Hospital.PDF
January 01, 2006 - Elements
Variable: DISCWT (Weight to discharges in AHA universe)
Quantiles (Definition 5)
Quantile Estimate … Elements
Variable: HOSPWT (Weight to hospitals in AHA universe)
Quantiles (Definition 5)
Quantile Estimate … : N_DISC_U (Number of AHA universe discharges in NIS_STRATUM)
Quantiles (Definition 5)
Quantile Estimate … Variable: S_DISC_U (Number of sample discharges in NIS_STRATUM)
Quantiles (Definition 5)
Quantile Estimate … Variable: S_HOSP_U (Number of sample hospitals in NIS_STRATUM)
Quantiles (Definition 5)
Quantile Estimate
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_2010_MaskedStats_Hospital.PDF
January 01, 2010 - M 525.5 Pr >= |M| <.0001
Signed Rank S 276413 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate … M 525.5 Pr >= |M| <.0001
Signed Rank S 276413 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate … M 525.5 Pr >= |M| <.0001
Signed Rank S 276413 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate … M 525.5 Pr >= |M| <.0001
Signed Rank S 276413 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate … M 525.5 Pr >= |M| <.0001
Signed Rank S 276413 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate
-
psnet.ahrq.gov/node/41370/psn-pdf
September 01, 2016 - evaluating-alert-fatigue-over-time-ehr-based-clinical-trial-alerts-findings-randomized
https://psnet.ahrq.gov/issue/empirical-model-estimate-potential-impact-medication-safety-alerts-patient-safety-health-care
-
psnet.ahrq.gov/node/37531/psn-pdf
February 22, 2011 - psnet.ahrq.gov/issue/safety-telephone-triage-general-practitioner-cooperatives-do-triage-nurses-correctly-estimate