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effectivehealthcare-admin.ahrq.gov/sites/default/files/product/pdf/telehealth-during-COVID-19-amendments.pdf
April 28, 2022 - Study Design† KQ1: claims and EHR data
KQ 2 and 4
o Qualitative studies: focus groups, interviews … systems using telehealth
during the COVID-19 era,
specifically
Narrative Review Studies using claims … person: comparable
outcomes of care
29 October 2021
and 28 April 2022
PICOTS: Study
design
KQ1: claims … KQ3: Qualitative studies: focus
groups, interviews
KQ1: Large scale, US-based studies based
on claims
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effectivehealthcare-admin.ahrq.gov/health-topics/medicare?page=1
October 09, 2009 - , 2005
Research and Surveillance Methods for Improving Medication Safety Using Administrative Claims
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effectivehealthcare-admin.ahrq.gov/sites/default/files/related_files/app-d-opioid-chronic-pain-surveillance-report-3.xlsx
September 30, 2015 - Main Results Funding Source Quality
Agnoli, 2021 Retrospective cohort study; medical and pharmacy claims … vs. 34.0
Benzodiazepine use: 29.6% vs. 37.5%
No overdoses previous year: 95.9% vs. 97.0% Review of claims … reference University Fair
Hallvik, 2021 Retrospective cohort study
Oregon Medicaid beneficiaries' claims … 95% CI 1.06 to 1.35) Insurance Fair
Salkar, 2021 Case-control, Medicare 5% National Sample 2012-2016 claims … parts A, B, and D 12 months prior to cohort entry to end of followup, no history of cancer, and ≥2 claims
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effectivehealthcare-admin.ahrq.gov/products/osteoporosis-vibration-therapy/technical-brief
December 01, 2019 - Claims about whole-body vibration therapy for the prevention and treatment of osteoporosis cannot be
-
effectivehealthcare-admin.ahrq.gov/sites/default/files/pdf/adhd-heart-disease-children_research.pdf
January 01, 2023 - plan or program enrollment
data; demographic information; complete ambulatory prescription records or claims … ; hospital
admission/discharge databases with diagnoses; and outpatient visit or claims databases with … cardiovascular risk score (CRS).21,22 The score included the following variables
based on diagnoses, claims … Adjusting for unmeasured
confounders in pharmacoepidemiologic
claims data using external information … some variables within score are time-varying)
^ Definition of CVD included the following diagnoses/claims
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effectivehealthcare-admin.ahrq.gov/products/clinical-care/rapid-research
April 01, 2025 - and financial outcomes, including time to resolution, cost to healthcare organizations, and rate of claims
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effectivehealthcare-admin.ahrq.gov/products/antipsychotic-medicine-cardiovascular-elderly/research
January 01, 2020 - analyses, it is important to keep in mind that our study is based upon non-experimental administrative claims … Evaluating short-term drug effects in claims databases using physician-specific prescribing preferences … Accuracy of Medicare claims-based diagnosis of acute myocardial infarction: estimating positive predictive … Performance of comorbidity scores to control for confounding in epidemiologic studies using claims data
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effectivehealthcare-admin.ahrq.gov/products/carioverter-difibrillators/abstract
December 01, 2019 - and c) patients from the entire Medicare data with heart failure or myocardial infarction who meet a claims-based
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effectivehealthcare-admin.ahrq.gov/sites/default/files/pdf/bariatric-surgery-trends_research.pdf
November 01, 2012 - Carrier claims must have been matched to an inpatient or outpatient
claim and be accompanied by a diagnosis … More
than 95 percent of claims for these procedures were accompanied by
these diagnosis codes. … Denied claims were excluded. … gastric bypass.
3
Trends in Bariatric Surgery • # 17 • Data Points
RESULTS
Our analysis of CMS claims
-
effectivehealthcare-admin.ahrq.gov/products/diagnostic-errors-emergency/protocol
February 01, 2021 - We will review malpractice claims reports from major medical liability insurance carriers or similar … Serious misdiagnosis-related harms in malpractice claims: The "Big Three" - vascular events, infections … An epidemiologic study of closed emergency department malpractice claims in a national database of physician … Missed and delayed diagnoses in the emergency department: a study of closed malpractice claims from 4 … Pediatric Malpractice Claims in the Emergency Department and Urgent Care Settings From 2001 to 2015.
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effectivehealthcare-admin.ahrq.gov/sites/default/files/related_files/COVID-19-pharmaceutical-treatments.pdf
December 23, 2023 - Since the beginning of the COVID-19 pandemic, over 11,000 COVID-19 claims have
been filed in the CICP
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effectivehealthcare-admin.ahrq.gov/health-topics/managed-care?page=4
December 02, 2009 - , 2005
Research and Surveillance Methods for Improving Medication Safety Using Administrative Claims
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effectivehealthcare-admin.ahrq.gov/products/cancer-drugs-utilization/research
December 01, 2019 - the types of cancer for which anticancer biologics are used, as identified in Medicare Parts B and D claims
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effectivehealthcare-admin.ahrq.gov/health-topics/diabetes?page=0
November 22, 2024 - Research Report April 7, 2010
Use of Electronic Medical Records and Administrative Claims
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effectivehealthcare-admin.ahrq.gov/health-topics/diabetes
November 22, 2024 - Research Report April 7, 2010
Use of Electronic Medical Records and Administrative Claims
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effectivehealthcare-admin.ahrq.gov/health-topics/skin-aging
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effectivehealthcare-admin.ahrq.gov/sites/default/files/pdf/antipsychotic-medicine-cardiovascular-elderly_research.pdf
February 01, 2009 - analyses, it is important to keep in mind that our study
is based upon non-experimental administrative claims … Evaluating short-term drug
effects in claims databases using physician-
specific prescribing preferences … Accuracy of Medicare claims-based
diagnosis of acute myocardial infarction:
estimating positive predictive … Performance of
comorbidity scores to control for
confounding in epidemiologic studies using
claims
-
effectivehealthcare-admin.ahrq.gov/get-involved/nominated-topics/for-adult-patients-with-bipolar-disorder-including-bipolar-i-and-bipolar-ii-disorder-what-is-the-comparative-effectiveness-of-available-treatments-including-psychotherapy-other-psychosocial-treatments-medications-and-other-s
November 01, 2017 - Studies using claims data have come to similar conclusions: In a study of 1,864 patients, Lim et al. … In a study of Medicaid claims data, Busch et al. (2009) found disparities in the use of antimanic medications
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effectivehealthcare-admin.ahrq.gov/health-topics/personal-health-records?page=1
May 23, 2013 - Research Report April 7, 2010
Use of Electronic Medical Records and Administrative Claims
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effectivehealthcare-admin.ahrq.gov/health-topics/carbohydrates?page=1
May 21, 2013 - Research Report April 7, 2010
Use of Electronic Medical Records and Administrative Claims