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Total Results: 3,163 records

Showing results for "studies".

101. Testing of CYP2C19 Variants and Platelet Reactivity for Guiding Antiplatelet Treatment | Effective Health Care (EHC) Program
     effectivehealthcare-admin.ahrq.gov/products/antiplatelet-treatment/research
     December 01, 2019 - The majority of studies were conducted in populations with ischemic heart disease. … The majority of studies were conducted in populations with ischemic heart disease. … ); VerifyNow P2Y12 (38 studies); vasodilator-stimulated phosphoprotein assay (19 studies); Multiplate … analyzer (18 studies); and Platelet Function Analyzer-100 (11 studies). … Studies had heterogeneous designs and compared different treatment strategies.

102. Making Healthcare Safer IV: Summary of Findings on Patient Safety Practices and Ratings by a Technical Expert Panel, 2023-2024 | Effective Health Care (EHC) Program
     effectivehealthcare-admin.ahrq.gov/products/summary-findings
     December 01, 2024 - measures, studies targeting different populations, and studies focused on methods of implementation. … (2018–2023) 7 reviews, 8 primary studies Evidence Summary All PSPs in included studies were multicomponent … measures, enhanced interventions, studies targeting different populations, and studies focused on methods … studies reduced falls. … (2019–2023) 6 studies Evidence Summary Studies usually compared targeted surveillance to no surveillance

103. Digestible Carbohydrate Intake and Maternal-Infant Outcomes: A Systematic Review (pdf file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/related_files/carbohydrate-intake-protocol.pdf
     April 08, 2024 - • Prospective cohort studies • Nested case-control studies • Narrative reviews • Systematic … studies • Case-control studies • All other study designs Geographic Location • Locations with … If older, seminal studies or studies cited in the prior guideline are needed for context we will provide … Food and Nutrient Database for Dietary Studies 2019- 2020. … Criteria for Inclusion/Exclusion of Studies in the Review B.

104. Supplemental Project To Assess the Transparency of Reporting for Strategies To Improve Mental Health Care for Children and Adolescents | Effective Health Care (EHC) Program
     effectivehealthcare-admin.ahrq.gov/products/transparency-mental-health/research
     December 01, 2020 - For studies that are ongoing but not completed, what was the date of initiation of the studies? … For completed and unpublished studies, we planned to reach out to authors of discontinued studies via … Proportion of Studies Reported in Clinicaltrials.gov (KQ 1) We identified 17 studies, reported in 17 … All other studies (9 trials 4 , 5 , 8 , 10 , 11 , 13-15 , 17 , 20 and 4 nonrandomized studies 4 , 12 … and searches of sibling studies in order to capture all relevant studies.

105. EHC Protocol: Making Healthcare Safer IV: Opioid Stewardship (pdf file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/related_files/mhs4-opioid-stewardship-protocol.pdf
     July 01, 2023 - Eligibility Criteria for Studies of Effectiveness We will search for original studies and systematic … , including pre-post studies Studies should include at least 50 pills, prescriptions, or patients … To streamline data extraction, we will sort eligible studies by specific PSP (if we find studies that … selection criteria, or standard appraisal of studies. … Eligibility Criteria for Studies of Effectiveness We will search for original studies and systematic

106. Topic-Brief2-Opioid-Withdrawal (pdf file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/related_files/topic-brief2-opioid-withdrawal.pdf
     April 01, 2021 - studies, and 33 uncontrolled [before-after] studies). … (9,915) Additional studies: 0 In-progress studies: 0 Mean 87% (range 29-100%); 20 studies … (238) Additional studies: 0 In-progress studies: 2 (200)† Mean 21% (range 6-55%); 5 studies … (168) Additional studies: 0 In-progress studies: 0 18% and 27%; 2 studies Poor: 4 studies … (78) Additional studies: 0 In-progress studies: 0 66% and 86%; 2 studies Fair: 2 studies

107. Maternal and Childhood Outcomes Associated With the Special Supplemental Nutrition Program for Women, Infants and Children (WIC) | Effective Health Care (EHC) Program
     effectivehealthcare-admin.ahrq.gov/products/outcomes-nutrition/protocol
     June 01, 2022 - A second review, published by USDA in 2012, covered studies from 2002 to 2010 and unpublished studies … We will search for the studies in the following manner: Original studies published since 2009: We will … When we have sufficient data (at least two studies) and studies are adequately homogenous with respect … Criteria for Inclusion/Exclusion of Studies in the Review Exclusion criterion: Studies published before … Criteria for Inclusion/Exclusion of Studies in the Review We will include studies published since 2009

108. Diagnosis of Right Lower Quadrant Pain and Suspected Acute Appendicitis | Effective Health Care (EHC) Program
     effectivehealthcare-admin.ahrq.gov/products/appendicitis/research-protocol
     December 01, 2019 - For studies that directly compare alternative tests (for all outcomes of interest) and for studies … included in the review (these studies will comprise the majority of the available studies). 49-52 The … (e.g., observational studies not adjusting for any confounders, studies using historical controls, or … Generally, lack of studies at low risk of bias or inconsistencies among groups of studies at different … We do not plan to use rigid counts of studies as standards of evaluation (e.g., four of five studies

109. Noncyclic Chronic Pelvic Pain Therapies for Women: Comparative Effectiveness | Effective Health Care (EHC) Program
     effectivehealthcare-admin.ahrq.gov/products/pelvic-pain/research
     March 01, 2020 - Review Methods We included studies published in English from January 1990 to May 2011. … We excluded intervention studies with fewer than 50 adult women with CPP; cross-sectional studies or … Results Of 36 included studies, 18 were randomized controlled trials (RCTs) (2 good, 3 fair, and 13 … poor quality); 3 were cohort studies (3 poor quality); and 15 were cross-sectional studies addressing … No studies provided evidence relating to a trajectory of care.

110. The Effect of Protein Intake on Health: A Systematic Review | Effective Health Care (EHC) Program
     effectivehealthcare-admin.ahrq.gov/products/effect-protein-intake/research
     March 01, 2025 - Improving this evidence base will require more robust long-term studies. … To assess chronic disease risk, studies used intermediate markers, including surrogate markers for bone … Varied methods and outcome measures made it hard to compare results across studies. … Of 11,015 studies, 82 articles detailing 81 unique studies met our inclusion criteria. … The findings related to adult bone disease were inconsistent, with some studies indicating no effect

111. Transparency of Reporting Requirements: Effectiveness of Treatments Options for the Prevention of Complications and Treatment of Symptoms of Diabetic Peripheral Neuropathy | Effective Health Care (EHC) Program
     effectivehealthcare-admin.ahrq.gov/products/transparency-neuropathy/research-protocol
     June 01, 2021 - For studies in ClinicalTrials.gov that were not completed or discontinued: For the discontinued studies … For studies that are ongoing but not completed, what was the date of initiation of the studies? … (64 completed studies and 33 ongoing studies) 50 of which applicable to KQ2a (36 completed studies and … 14 ongoing studies). … For studies that are ongoing but not completed, what was the date of initiation of the studies?

112. Prehospital EMS Blood Transfusion and Fluid Interventions for Hemorrhagic Shock | Effective Health Care (EHC) Program
     effectivehealthcare-admin.ahrq.gov/products/ems-blood-transfusion/protocol
     February 01, 2025 - Prospective comparative studies Retrospective comparative studies Case control studies Before/after … studies Time series For KQ6 only: descriptive studies and case series that present information about … for possible inclusion) Case series Descriptive studies Letters to the editor Opinion papers Studies … Studies for CQ1 will come from two sources: (1) quantitative studies included in the review for KQ1–5 … (e.g., surveys, qualitative studies, descriptive studies).

113. Prehospital EMS Blood Transfusion and Fluid Interventions for Hemorrhagic Shock (pdf file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/related_files/ems-blood-transfusion-protocol-amendment.pdf
     February 04, 2025 - • Retrospective comparative studies • Case control studies • Before/after studies • Time series … Studies for CQ1 will come from two sources: (1) quantitative studies included in the review for KQ1– … We will not exclude studies rated high risk of bias a priori, but high risk of bias studies will be … Our approach to describing the quality of the included studies will be driven by the volume of studies … (e.g., surveys, qualitative studies, descriptive studies).

114. Study Eligibility Criteria (ppt file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/study-eligibility-criteria.ppt
     January 01, 2000 - Include studies in foreign languages? … Observational Studies (I) There are four main types of observational studies: Cohorts (with comparisons … ) Case controls Case series Registries/databases Observational Studies (I) Observational Studies … Another 27 studies would have been excluded had the review been limited to studies of only women. … Had the team limited the review to studies that included only women, another 27 studies would have been

115. Healthcare Delivery of Clinical Preventive Services for People with Disabilities | Effective Health Care (EHC) Program
     effectivehealthcare-admin.ahrq.gov/products/people-with-disabilities/protocol
     February 01, 2024 - We will include trials, observational studies, surveys, descriptive studies, and qualitative studies … We will exclude descriptive studies with no outcomes data or studies that include only data from one … Process for Selecting Studies. … , qualitative studies). … We will assess controlled trials and observational studies (e.g., cohort studies, case- control studies

116. EHC Protocol: Addressing Social Isolation To Improve Health of Older Adults: A Rapid Evidence Review (pdf file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/related_files/making-healthcare-safer-IV.pdf
     August 04, 2023 - Eligibility Criteria for Studies of Effectiveness We will search for original studies and systematic … Original studies (Randomized controlled trials or observational studies with a comparison group, … Description of Included Studies To efficiently describe eligible studies, the full text of each potentially … selection criteria, or standard appraisal of studies. … Eligibility Criteria for Studies of Effectiveness We will search for original studies and systematic

117. EHC Protocol: Addressing Social Isolation To Improve Health of Older Adults: A Rapid Evidence Review (pdf file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/related_files/mhs-IV-patient-family-engagement.pdf
     July 01, 2023 - Eligibility Criteria for Studies of Effectiveness We will search for original studies and systematic … or observational studies with a comparison group, including pre- post studies Narrative reviews, … Description of Included Studies To efficiently describe eligible studies, the full text of each potentially … selection criteria, or standard appraisal of studies. … Criteria for Assessing Internal Validity of Individual Studies. U.S.

118. Linking Dental Services to Treatment Outcomes for Diabetes (pdf file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/related_files/treatment-outcomes-diabetes-rapid-research.pdf
     July 19, 2024 - ● Scoping Reviews ● Laboratory studies ● Animal studies ● Non-clinical publications Language … Excluded studies: A list of excluded studies and reason for exclusion is provided in Appendix A2. … Interventions were mainly non-surgical periodontal therapy (mainly NSPT) (11 studies) and two studies … More than half of the studies also included OHI (7 studies) and/or prophylaxis maintenance (7 studies … of the 12 studies measuring HbA1c.

119. EHC Protocol: Addressing Social Isolation To Improve Health of Older Adults: A Rapid Evidence Review (pdf file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/related_files/mhs4-computerized-cds-protocol.pdf
     May 08, 2023 - • Interrupted time series studies and repeated measures studies • Not published in English • Not … or cross-sectional studies) We will search for original studies and systematic reviews on Review … criteria, or standard appraisal of studies. … Eligibility Criteria for Studies of Effectiveness Literature Searches for Studies of Effectiveness … criteria, or standard appraisal of studies.

120. Executive Summary_Comparative Effectiveness Review No. 254: Improving Rural Health Through Telehealth-Guided Provider-to-Provider Communication (pdf file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/related_files/cer-254-rural-telehealth-executive-summary.pdf
     December 01, 2022 - No studies reported harms or unexpected negative outcomes for provider-to-provider telehealth. … Results We identified 166 studies reported in 179 publications that addressed the use, effectiveness … • Methodological Weakness of Studies: Effectiveness and implementation studies frequently employed … The extent to which these studies are able to answer each of the questions posed is summarized below … When telehealth is available, neonate transfers may be more appropriate (2 studies; low SOE).