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Total Results: 2,082 records

Showing results for "studies".

121. Disposition of Comments Report for Evidence Report 215 Safety of Vaccines Used for Routine Immunization in the United States (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/vaccine-safety_disposition-comments.pdf
     January 01, 2020 - , poorly designed studies or both. … If labels referred to research studies, those studies were retrieved and screened for inclusion. … It’s not clear which specific studies (varicella or zoster vaccine studies) support which terms. … If labels referred to research studies, those studies were retrieved and screened for inclusion. … If labels referred to research studies, those studies were retrieved and screened for inclusion.

122. Comparative Effectiveness Review No. 241_Physical Activity and the Health of Wheelchair Users: A Systematic Review in Multiple Sclerosis, Cerebral Palsy, and Spinal Cord Injury (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/cer-241-physical-activity-wheelchair-evidence-summary-updated.pdf
     October 01, 2021 - • No studies reported long-term cardiovascular or metabolic disease health outcomes. … • Adverse effects of the interventions were inadequately reported in many studies. … trials, 15 quasiexperimental nonrandomized trials, and 7 cohort studies. … many studies. … No studies reported long-term cardiovascular or metabolic disease health outcomes.

123. Amended Protocol: Management of Infantile Epilepsy (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/infantile-epilepsy-amended-protocol.pdf
     March 07, 2021 - We will exclude studies of diagnosis as well as studies of provider/organization interventions such … If, for a given treatment, there are no such studies, we will then examine pre-post studies of that … For Key Question 3 (harms), we will include single-arm studies as well as controlled studies. 6. … For example, studies that compare two treatments directly will be discussed separately from studies … studies with control groups, so we will only use it for non-randomized studies with control groups

124. Making Healthcare Safer IV_Rapid Response: Reducing Adverse Drug Events Related to Anticoagulant Use in Adults (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/mhs-IV-high-risk-drugs-rapid-response.pdf
     January 01, 2024 - Most of the included studies enrolled patients on VKAs; 2 studies included patients on DOACs. … Jang 202122 included 12 studies (5 RCTs, 4 controlled cohort studies, 3 single- group pre-post studies … studies) or no bleeding events in either group (two studies). … The review included 17 studies, conducted in New Zealand (9 studies), Canada (4 studies), the United … (two studies) or no bleeding events in either group (two studies)

125. Improving Rural Health Through Telehealth-Guided Provider-to-Provider Communication (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/rural-telehealth-disposition-comments.pdf
     December 26, 2022 - Studies of VA programs were included. … Studies of eICU were included. … Reported outcomes, including costs, varied widely across studies. … Many studies did not report costs of implementation. … Reported outcomes, including harms, varied widely across studies.

126. EHC Protocol: Making Healthcare Safer IV: Engaging Family Caregivers with Structured Communication for Safe Care Transitions (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/engaging-caregivers-protocol.pdf
     August 04, 2023 - Eligibility Criteria for Studies of Effectiveness We will search for original studies and systematic … rapid review in a timely manner, and also capture all recently published studies. … , explicit selection criteria, or standard appraisal of studies. … We will also report unintended harms of this PSP as described in relevant studies. … Eligibility Criteria for Studies of Effectiveness We will search for original studies and systematic

127. Comparative Effectiveness Reiew 243_Prehospital Airway Management: A Systematic Review (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/cer-243-prehospital-airway-management-evidence-summary_0.pdf
     June 01, 2021 - of the conclusions were supported by high strength of evidence (SOE); thus, future, more rigorous studies … We identified and synthesized studies published between January 1, 1990 and September 8, 2020. … We included studies that compared two types of airways or compared variations of one type of airway … ), BVM to ETI (Key Question 2, 22 studies), SGA to ETI (Key Question 3, 41 studies), or compared variations … of one of the three airway approaches (Key Question 4, 51 studies).

128. Evidence Summary_Comparative Effectiveness Review No. 257: Schedule of Visits and Televisits for Routine Antenatal Care: A Systematic Review (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/cer-257-antenatal-care-evidence-summary.pdf
     June 01, 2022 - We synthesized both quantitative and qualitative research studies. … Our searches targeted comparative studies and qualitative research studies from database inception to … studies [NRCSs]: 214-3882). … Studies also varied regarding who provided antenatal care; although, most studies provided few details … Three studies were conducted during the COVID-19 pandemic; neither of the two studies that compared

129. Breastfeeding Programs and Policies, Breastfeeding Uptake, and Maternal Health Outcomes in Developed Countries Evidence Summary (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/cer-210-breastfeeding-evidence-summary.pdf
     January 01, 2020 - Included studies for KQ 1 had to have a concurrent control group or (for single-group pre-post studies … Of the KQ 2 included studies, 18 were studies from a prior 2007 AHRQ review addressing the maternal … States (2 studies);39, 40 Taiwan (2 studies);46, 50 and one each in the Republic of Belarus,37 Hong … countries (6 studies).53, 56, 57, 60, 62, 63 Studies assessed a variety of intervention types; the … with >1,500 women, 31 studies with 500-1,499 women, and 15 studies with <500 women.

130. Executive Summary - Living Systematic Review on Cannabis and Other Plant-Based Treatments for Chronic Pain: 2023 Update (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/cer-250-cannabis-executive-summary-2023-update.pdf
     January 01, 2023 - ) [SOE] SAE Effect Size (N Studies) [SOE] Dizziness Effect Size (N Studies) [SOE] Nausea … Effect Size (N Studies) [SOE] Sedation Effect Size (N Studies) [SOE] Comparable THC/CBD … ) [SOE] SAE Effect Size (N Studies) [SOE] Dizziness Effect Size (N Studies) [SOE] Nausea … Effect Size (N Studies) [SOE] Sedation Effect Size (N Studies) [SOE] Other Cannabinoids … studies on subacute pain.

131. Diagnosis and Management of Obsessive Compulsive Disorders in Children (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/ocd-protocol.pdf
     August 15, 2023 - Studies of psychological and/or pharmacological treatments of OCD. … • Qualitative studies • Case reports and case series, • Unpublished studies, including conference … studies, including conference abstracts (but include studies with reported results in the ClinicalTrials.gov … studies or systematic reviews. … They may help to identify particular studies or databases to search for studies to be included in the

132. Executive Summary_Comparative Effectiveness Review No. 269: Respectful Maternity Care (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/cer-269-respectful-maternity-care-summary.pdf
     January 01, 2024 - • Based on analyses of psychometric properties presented in 24 validation studies, 10 tools were … Twenty-four validation studies (3 observational studies, 21 cross- sectional studies) evaluated 12 tools … for measuring RMC, including studies validating tools in other languages. … For KQ3 and 4, there were no studies of RMC effectiveness on infant health outcomes and no studies evaluating … Although not formally included as evidence, 77 cross-sectional studies applying the 12 frameworks in

133. Evidence-based Practice Center Systematic Review Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/genitourinary-symptoms-protocol_0.pdf
     July 10, 2023 - Criteria for Inclusion/Exclusion of Studies in the Review Studies will be included in the review based … Assessment of Methodological Risk of Bias of Individual Studies Risk of bias of eligible studies by … GSM, we prioritized local/vaginal estrogen studies and limited systemic estrogen studies to those … to reasonably replace individual studies. … Given the high volume of initially eligible studies, this requirement allowed us to focus on studies

134. AHRQ Evidence-based Practice Center Program Research Gaps Summary: Primary Care (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/product/pdf/research-gap-primary-care-summary-table.pdf
     March 01, 2022 - • Only a small number of studies have evaluated opioids. … • Studies on strategies at the health system level. … • Studies with patient and organizational level outcomes. … Observational studies had limitations related to their design. … Outcomes • Long-term, rigorous comparative studies are needed.

135. Interventions to Improve Care of Bereaved Persons (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/bereaved-persons-protocol.pdf
     June 01, 2023 - Most studies on interventions to treat bereaved individuals, however, are small pilot studies.29 There … comparing two or more intervention cohorts, controlled post-only studies, and case-control studies … comparing two intervention cohorts, controlled post-only studies, and case-control studies. … Studies), QUADAS 2 (Revised Tool for the Quality Assessment of Diagnostic Accuracy Studies), and RoB … studies that can strengthen evidence statements through confirmation of results in strong studies.

136. Making Healthcare Safer IV: High Reliability Organization (HRO) as a Patient Safety Practice (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/hro-protocol.pdf
     January 01, 2023 - To streamline data extraction, we will sort eligible studies by specific PSP (if the report covers … • Poor - Outdated, irrelevant, or biased review without systematic search for studies, explicit … selection criteria, or standard appraisal of studies. … ROBINS-I: A tool for assessing risk of bias in non-randomised studies of interventions. … Criteria for assessing internal validity of individual studies [Internet]. Rockville (MD): U.S.

137. Disposition of Comments: Comparative Effectiveness Review No. 238 Cervical Ripening in the Outpatient Setting (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/cer-238-cervical-ripening-outpatient-setting-comments.pdf
     March 22, 2021 - at all, and that some studies conducted subgroup analysis on this variable and others did not. … These studies could compare surveillance methods or to no monitoring. … We initially hoped to be able to conduct subgroup analyses based on US vs. non-US studies. … Ultimately, we did not have enough studies for a given comparison to do that. … Removing all non-US studies would lead to insufficient evidence across the board.

138. Quantitative Synthesis: Chapter 1. Decision To Combine Trials (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/ehc-presentation-quantitative-synthesis-chapter-1.pdf
     July 01, 2019 - , not diagnostic, individual-level, or observational studies Background • Quantitative synthesis … be combined with cluster- randomized studies? … ► Cherry-picking studies to include in meta-analysis can introduce bias. … The Impact of Study Size on Meta-analyses: Examination of Underpowered Studies in Cochrane Reviews. … The Impact of Study Size on Meta-analyses: Examination of Underpowered Studies in Cochrane Reviews.

139. Dietary Intake of Polyunsaturated Fatty Acids and Plasma Lipid and Cardiovascular Events (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/polyunsaturated-fatty-protocol.pdf
     January 01, 2024 - of children o Parallel or cross-over RCTs  n ≥25/group* o Nonrandomized comparative studies  … Must account for potential confounders  n ≥50/group* Key Question 2 • Studies of adults o … For studies of omega-3 fatty acids (n-3 FA), we will rely on the studies identified for our 2016 systematic … Data Extraction and Data Management Data from eligible studies will be extracted into SRDR+. … ROBINS-I: a tool for assessing risk of bias in non- randomised studies of interventions.

140. Disposition of comments_Comparative Effectiveness Review No. 242: Radiation Therapy for Brain Metastases (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/cer-242-radiation-therapy-brain-metastases-disposition-comments.pdf
     June 09, 2021 - Subgroup analysis comparisons across studies were not possible when studies did not report the same … Please be accurate about including cohort studies (I was confused whether cohort studies were only … TEP #1 Results Page 21 it states: Four studies reported on cognitive function.82, 88, 95, 161 Studies … Under Appendix C, detailed results were presented for included studies, the effect size if studies … Five studies were identified and cited, but two of the studies could not be included in the overall