-
www.ahrq.gov/ncepcr/reports/cost-guide/methodology-options.html
February 01, 2017 - Study Purpose
Data Sources and Analysis Methods
Key Considerations
Gross-Costing
Cost estimate … comparable control group
Micro-Costing (also known as Activity-Based Costing )
Cost estimate
-
www.ahrq.gov/sites/default/files/publications/files/interimhacrate2013_0.pdf
October 27, 2014 - We estimate that
approximately 50,000 fewer patients died in the hospital as a result of the reduction … In these
cases judgment was used to estimate the effects of an HAC on mortality and costs. … Where 2013 data are unavailable, 2012 data have been used in this interim 2013 estimate. … As shown in Exhibit
1 we estimate that pressure ulcers are associated with an excess mortality rate … As indicated in the results section, the estimate of deaths averted is less precise than the estimate
-
www.ahrq.gov/ncepcr/research-transform-primary-care/transform/cost/exh1.html
October 01, 2015 - Study Purpose
Data Sources and Analysis Methods
Key Considerations
Gross-Costing
Cost estimate … comparable control group
Micro-Costing (also known as Activity-Based Costing )
Cost estimate
-
www.ahrq.gov/talkingquality/resources/writing/tip6.html
May 01, 2015 - If you know how much schooling the typical member of your audience has, you can estimate the average … health status. [3] If you know the demographics of your audience, you can use data from this survey to estimate … Now compare the score for your text with your estimate of the average reading skills of your audience
-
www.ahrq.gov/hai/pfp/hacrate2013-appendix.html
October 01, 2015 - The basis of the derivation of the overall 44 percent preventability estimate (which corresponds to the … previously referenced 2010 OIG estimate) is shown in the table, as is the basis for the PfP goal of … Also shown is the estimate that, if 44 percent were considered preventable, the overall PfP goal to prevent … After these estimates were made, processes were established to measure and estimate national HACs starting
-
www.ahrq.gov/sites/default/files/wysiwyg/professionals/quality-patient-safety/pfp/hacreport-2019.pdf
January 01, 2019 - of Total
Change in HAC-
Related Costs
Estimate of
Total Change in
HAC-Related
Deaths
Adverse … the methods AHRQ has developed to estimate the national rate of
HACs for 2014 to 2019, which has a … Measures used to estimate the national HAC rate
HAC Type Source Measure
Adverse Drug
Event
MPSMS … • Sum the estimates for each of the five samples for each measure to produce an
estimate for each of … (95% CI)
2010
AHRQ
Estimate
Current (New) Study
Estimate (95% CI)
2010 AHRQ
Estimate
ADE
-
www.ahrq.gov/sites/default/files/wysiwyg/policymakers/chipra/factsheets/fullreports/0129reliability.pdf
June 02, 2025 - where σ2 is the systematic variance between hospitals and V is the sampling variance of the
sample estimate
-
www.ahrq.gov/sites/default/files/wysiwyg/policymakers/chipra/factsheets/fullreports/chipra-131-section-6-a-reliability-formula.pdf
June 02, 2025 - is the systematic variance between hospitals and V is the sampling variance of the
sample estimate
-
www.ahrq.gov/sites/default/files/wysiwyg/pqmp/measures/acute/chipra-143-section-7c.pdf
June 02, 2025 - Medicaid Reference
Private 0.96 (0.78, 1.18) 0.69
No Insurance 0.67 (0.25, 1.76) 0.42
a Relative Risk Estimate
-
www.ahrq.gov/sites/default/files/wysiwyg/evidencenow/heart-health/cvd-risk-calculator.pdf
February 01, 2022 - To improve accuracy and reduce burden on clinicians, calculators have been developed that
estimate individuals … CVD Risk Calculators
help primary care clinicians
estimate a patient’s risk of
having a heart … /calculate/estimate/
https://tools.acc.org/ascvd-risk-estimator-plus/#! … /calculate/estimate/
https://apps.apple.com/us/app/ascvd-risk-estimator-plus/id808875968
https://play.google.com … Select an Approach to Calculating CVD Risk
A practice can decide to estimate
-
www.ahrq.gov/sites/default/files/wysiwyg/pqmp/measures/acute/chipra-143-section-7a.pdf
June 02, 2025 - 0.37, 0.73) <0.001
Hispanic 1.04 (0.78, 1.39) 0.78
Other 0.63 (0.39, 1.01) 0.05
a Relative Risk Estimate
-
www.ahrq.gov/research/findings/nhqrdr/chartbooks/intro.html
June 01, 2018 - Estimates were divided by earliest estimate so that earliest indexed estimate equaled one and subsequent … indexed estimates were relative to the earliest estimate. … Interpretation:
Better = Priority population estimate more favorable than reference group estimate … Worse = Priority population estimate less favorable than reference group estimate by at least 10% and … Estimates were divided by earliest estimate of the reference group so that earliest indexed estimate
-
www.ahrq.gov/sites/default/files/wysiwyg/hai/tools/mrsa-2/034-ss-action-chart-decisionmaking-readiness.docx
April 01, 2025 - following baseline assessments are suggested:
Determine SSI and MRSA SSI rates: It may be helpful to estimate … Census data and data from the clinical microbiology laboratory are needed for this estimate. … · Comprehensive Estimate: The infection measure recommended is the number of your surgical patients … facility’s infection prevention department should be able to help you with this calculation.
· Simplified Estimate … : If the comprehensive estimate is too difficult to obtain, a simplified estimate can be made by identifying
-
www.ahrq.gov/sites/default/files/wysiwyg/professionals/quality-patient-safety/pfp/natlhacratereport-rebaselining2014-2016_0.pdf
January 01, 2016 - the methods AHRQ has developed to estimate the national rate of
hospital-acquired conditions (HACs) … Measures used to estimate the national HAC rate
HAC Type Source Measure
Adverse Drug
Event
MPSMS … • Sum the estimates for each of the five samples for each measure to produce an
estimate for each of … c=Page&pagename=QnetPublic%2FPage%2FQnetTier4&cid=12287
73989482.
17 Our 2015 interim estimate also … (95% CI)
2010
AHRQ
Estimate
Current (New) Study
Estimate (95% CI) 2010 AHRQ Estimate
ADE $5,746
-
www.ahrq.gov/sites/default/files/wysiwyg/pqmp/measures/acute/chipra-143-section-7b.pdf
June 02, 2025 - body systems 1.71 (1.29, 2.26) <0.001
3 or more body systems 1.69 (1.16, 2.46) 0.01
a Relative Risk Estimate
-
www.ahrq.gov/sites/default/files/wysiwyg/professionals/quality-patient-safety/patient-safety-resources/resources/advances-in-patient-safety/vol1/Encinosa.pdf
January 01, 2003 - Hellinger
Abstract
Objective: To estimate the impact of potentially preventable adverse events on … We estimate that 20 percent ($6,998) of this difference was attributable to the
actual adverse event … This has made it virtually impossible
for large health insurers like Medicare to estimate the financial … The
sample is large enough that we can estimate precisely the risk-adjusted probability
of death and … Both of these
studies used hospital charge data to estimate the cost of the unintended
consequence.
-
www.ahrq.gov/sites/default/files/publications/files/hacrate2013_0.pdf
October 01, 2015 - MD 20850
www.ahrq.gov
AHRQ Publication No. 16-0006-EF
October 2015
Methods Used To Estimate … We estimate that
approximately 50,000 fewer patients died in the hospital as a result of the reduction … The methods to estimate the national HAC rate are described in detail in the document “Methods
Used … In these
cases judgment was used to estimate the effects of an HAC on mortality and costs. … As indicated in the results section, the estimate of deaths averted is less precise than the estimate
-
www.ahrq.gov/sites/default/files/wysiwyg/professionals/systems/hospital/qitoolkit/pdi/b3a_pdi_chartsforpresentations.pdf
January 01, 2006 - Quality Indicators Toolkit
Prepared by RAND and UHC for AHRQ Tool B.3a
The risk-adjusted rate is the estimate … Quality Indicators Toolkit
Prepared by RAND and UHC for AHRQ Tool B.3a
The risk-adjusted rate is the estimate … Quality Indicators Toolkit
Prepared by RAND and UHC for AHRQ Tool B.3a
The risk-adjusted rate is the estimate … Risk-Adjusted (Upper
Confidence Interval Bound)
National Average
The risk-adjusted rate is the estimate
-
www.ahrq.gov/data/visualizations/sick-leave-prevalence.html
September 01, 2021 - This visualization uses data from the 2017 Medical Expenditure Panel Survey to estimate paid sick leave
-
www.ahrq.gov/cahps/surveys-guidance/survey-methods-research/calculating-sample-size.html
August 01, 2024 - In addition, an estimate of the proportion of the sample ineligible for the survey is needed to determine