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  1. effectivehealthcare.ahrq.gov/sites/default/files/related_files/cell-free-dna-protocol.pdf
    June 05, 2024 - The structured forms will include data elements relating to study identifiers and sponsors, study population … as having a different ROB rating than the overall study. … population overall; report by study group if only reported this way by study authors. … Cohort Name (if applicable) Text Study Registration No. … population overall; report by study group if only reported this way by study authors.
  2. effectivehealthcare.ahrq.gov/sites/default/files/related_files/mhs-IV-rapid-response-patient-family-engagement.pdf
    October 01, 2023 - , including author, year, study design, number of study participants, and main findings relevant to … The included systematic review listed enablers and barriers for each included study. … A qualitative study. Health Expect. 2016 Apr;19(2):253-63. doi: 10.1111/hex.12342. … Patient Activation Related to Fall Prevention: A Multisite Study. … Determinants of Use of the Care Information Exchange Portal: Cross-sectional Study.
  3. effectivehealthcare.ahrq.gov/sites/default/files/related_files/effect-protein-intake-executive-summary.pdf
    November 01, 2024 - Sarcopenia’s absence as a study endpoint marks a significant research gap for older adults. … 3 randomized controlled trials in adults [2 low and 1 moderate risk of bias], 1 prospective cohort study … ]); one kidney disease study (1 randomized controlled trial [moderate risk of bias]); and nine sarcopenia … Additionally, just one study informed dietary protein's association with adult kidney disease risk, … Ambiguities stem from study limitations, lack of studies on vital demographics such as children and
  4. effectivehealthcare.ahrq.gov/sites/default/files/pdf/methods-guidance-reporting-bias_methods.pdf
    November 01, 2013 - (regarding study eligibility, study design, or other aspects of study conducts) SOR/SAR No more … Study Registries Study registries are publicly available databases or platforms, commonly Web-based, … Study Protocols A clinical study protocol is a document that provides details of the study plan and … of interest of the study authors … Study Type Study type consists of: • Type of study (interventional or observational) • Study design
  5. effectivehealthcare.ahrq.gov/sites/default/files/pdf/malnutrition-hospitalized-adults-protocol.pdf
    October 19, 2020 - Study Design Criteria 1. … Elements to be abstracted include: general study characteristics (e.g., study design, objective, setting … study without additional input. … '/exp OR 'controlled study'/exp OR 'evaluation study'/de OR 'longitudinal study'/de OR 'major clinical … study'/de OR 'prospective study'/de OR 'treatment outcome'/de OR 'between groups':ti,ab OR 'case control
  6. effectivehealthcare.ahrq.gov/sites/default/files/pdf/transparency-mental-health_research.pdf
    January 01, 2017 - reported, retention, study conduct, and other details of study design in the peer reviewed literature … In abstracting your study, we noted that study arms differed in their use of [list specific components … here, tailored for each study]. … here, tailored for each study]. … , as identified by study authors.
  7. effectivehealthcare.ahrq.gov/sites/default/files/related_files/ocd-protocol.pdf
    August 15, 2023 - For each study, we will extract publication data, study design features, population characteristics, … study designs. … Each study will be described in summary and evidence tables presenting study design features, studyStudy Quality Assessment Tools. 2013. … Study Quality Assessment Tools. 2013.
  8. effectivehealthcare.ahrq.gov/sites/default/files/related_files/white-paper-machine-learning-tools-v2.pdf
    July 01, 2025 - or other study designs, tools can be used to identify specific study designs and narrow a search. … Precision was not reported in this study.45 3.2.4. … Results varied widely by study and model, likely reflecting differing prompting strategies and study … Details for each study are reported in Table 4. Table 4. … Accuracy of tools for extracting study outcomes The models evaluated are listed by study on the x
  9. effectivehealthcare.ahrq.gov/sites/default/files/related_files/machine-learning-tools-white-paper-2025-update.pdf
    January 01, 2025 - be used to identify specific study designs and narrow a search. … Results varied widely by study and model, likely reflecting differing prompting strategies and study … Details for each study are reported in Table 4. Table 4. … Accuracy of tools for extracting study outcomes The models evaluated are listed by study on the x … Prioritising references for systematic reviews with RobotAnalyst: A user study.
  10. effectivehealthcare.ahrq.gov/sites/default/files/related_files/engaging-caregivers-rapid-review.pdf
    April 01, 2024 - One study focused on hospital discharge34 and the other study focused on ICU transfers.37 Health/family … Table 2 provides an overview of the study characteristics. … Characteristics of included studies Study Design (k=study count) Patient Population (k=study … Exclusion reason: Ineligible study design 46. … , study methodology and perceptions of participation burden.
  11. effectivehealthcare.ahrq.gov/sites/default/files/related_files/nursing-staff-shortages-rapid-research-appendix-c.xlsx
    January 01, 2024 - working time scheduling software on working hour characteristics and wellbeing: A quasi-experimental study … Association between better night‐shift nurse staffing and surgical outcomes: A retrospective cohort study … (n=2) Cross-sectional study (n=1) Prospective observational study (n=1) Mixed-method study (n=1) Longitudinal … followed the thematic analysis steps when analysing and interpreting the study results. … One study additionally assessed patient (e.g., patient discharge rates) and hospital outcomes (e.g.,
  12. effectivehealthcare.ahrq.gov/sites/default/files/pdf/diagnostic-tests-accuracy_research.pdf
    January 01, 2013 - ltivariate normal distribution in a We model within-study variability in study k using a mu manner analogous … Normal likelihood, using within-study correlation 4.9 1 d. … Normal likelihood, using within-study correlation 1.8 1 d. … Normal likelihood, ignoring within-study correlation 5.7 2 e. … The within-study covariance Σ k in study k has zero off-diagonal elements, because sensitivity and
  13. effectivehealthcare.ahrq.gov/sites/default/files/related_files/bereaved-persons-protocol.pdf
    June 01, 2023 - We will obtain all published reports providing data on a study (a study is defined by the included … We will tailor the risk of bias assessment to the question the study is used to answers. … Mortality and medical care after bereavement: a general practice cohort study. … Mortality after bereavement: a prospective study of 95,647 widowed persons. … Risk of bias: a simulation study of power to detect study-level moderator effects in meta-analysis.
  14. effectivehealthcare.ahrq.gov/sites/default/files/related_files/carbohydrate-intake-protocol.pdf
    April 08, 2024 - The standardized form will be pilot tested by all study team members using 10 studies. … Multiple publications relating to the same study will be mapped to one unique study. 12 … Each study will be independently evaluated for risk of bias by two team members. … We will construct evidence tables identifying the study characteristics, including risk of bias, and … study, data abstraction, or risk of bias assessment for that study.
  15. effectivehealthcare.ahrq.gov/sites/default/files/related_files/traumatic-brain-injury-rehabilitation-surveillance-160902.pdf
    October 08, 2025 - $Design$ •$ Case$series,$retrospective$study$design$ D"2$ Appendix(E. … $A$longitudinal$study$of$ major$and$minor$depression$following$traumatic$brain$injury. … $A$revisited$Rasch$analysis$study. … $Severe$traumatic$brain$injuries$in$ Northern$Sweden:$a$prospective$2"year$study. … $Frequency$and$quality$of$return$to$study$ following$traumatic$brain$injury.
  16. effectivehealthcare.ahrq.gov/sites/default/files/related_files/cer-250-cannabis-2025-surv-rep-update-executive-sum.pdf
    January 01, 2025 - e Mean pain score includes median scores for 1 study (6 vs. 6). … f Mean pain score includes median scores for 1 study (5.2 vs. 6.1). … Note: Text that is red indicates that a new study has been added. … Text that is red indicates that a new study has been added. … Text that is red indicates that a new study has been added.
  17. effectivehealthcare.ahrq.gov/sites/default/files/cer-229-opioid-treatments-chronic-pain-evidence-summary.pdf
    April 01, 2020 - We abstracted data on study characteristics, funding source, populations, interventions, comparators … Different opioid arms within the same study were combined so each study was represented once in a meta-analysis … , in order to avoid overweighting and the issue of correlation within the same study. … • One study (N=257) evaluated the Brief Risk Questionnaire. … Pregabalin and the risk for opioid-related death: a nested case-control study.
  18. effectivehealthcare.ahrq.gov/sites/default/files/pdf/wheelchair-users-amended-protocol.pdf
    June 21, 2019 - What are the major weaknesses in study designs? c. … Study designs indicated in Table 1 will be included. … These decisions regarding study design, study size, publication date range, and prioritization of outcomes … design features (e.g., randomized trial versus observational study, study location). … The Key Questions Page 5, Study design IV.
  19. effectivehealthcare.ahrq.gov/sites/default/files/related_files/dementia-nursing-home-characteristics_executive.pdf
    October 01, 2012 - as to whether the study was included. … RC/AL setting or in an SCU vs. non-SCU (1 study; 1,252 subjects). … RC/AL setting (1 study; 422 subjects). … RC/AL setting (1 study; 422 subjects) or after validation therapy (1 study; 88 subjects) studies; 510 … aEvidence was from a single study with imprecise estimates.
  20. effectivehealthcare.ahrq.gov/sites/default/files/related_files/mhs-iv-nv-hap-protocol.pdf
    August 05, 2024 - Inclusion and Exclusion Criteria for the Review Question Study Parameter Inclusion Criteria Exclusion … search_api_views_fulltext=&field_toolkit_topics=14170&sort_by=title&sort_order=ASC 6 Study Parameter … Study Screening To efficiently identify studies that meet the eligibility criteria, we will distribute … Data extraction for evidence synthesis using a large language model: A proof-of-concept study. … Inclusion and Exclusion Criteria for the Review Question Literature Searches Study Screening Data

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