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Total Results: 1,881 records

Showing results for "groups".

441. Transparency of Reporting Requirements: Omega-3 Fatty Acids and Cardiovascular Disease (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/transparency-omega-3_research-protocol.pdf
     September 02, 2016 - prior to measurement of events • Prospective or retrospective cohort (single group) studies, where groups … outcome; missing outcome data were balanced in numbers, with similar reasons for missing data across groups … Group SIMILARITY AT BASELINE (**GENERAL**) There is LOW RISK OF BIAS if groups are similar at baseline … There is HIGH RISK OF BIAS if groups had different omega-3 intake/status at baseline that was not accounted … Was there incomplete COMPLIANCE with interventions across groups?

442. Evidence-based Practice Center Systematic Review Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/phenylketonuria_research-protocol.pdf
     March 29, 2011 - target Phe levels are appropriate for minimizing or avoiding cognitive impairment for different age groups … For observational studies, we will assess three broad characteristics: 1) the selection of the study groups … ; 2) the comparability of the study groups; and 3) either treatment exposure or the outcome of interest … target Phe levels are appropriate for minimizing or avoiding cognitive impairment for different age groups … ; 2) the comparability of the study groups; and 3) either treatment exposure or the outcome of interest

443. Evidence-based Practice Center Systematic Review Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/weight-gain-prevention_research-protocol.pdf
     January 01, 2020 - meta-analysis was the difference in change in BMI or body weight between the intervention and control groups … populations at greatest risk for weight gain including by baseline weight (normal/overweight); age groups … provide quantitative information on an approach of interest and weight or adiposity, such as focus groups … including the following: a clear description of the population, setting, approaches, and comparison groups … We will report on subgroups of interest including baseline weight (normal/overweight); age groups; life

444. A Prioritized Research Agenda for Using the Harmonized Outcome Measures in the Support Patient-Centered Outcomes Research in Depression (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/prioritized-research-agenda.pdf
     October 01, 2021 - Do particular subgroups (pregnant/postpartum women, those with comorbidities, certain age groups, patients … belonging to particular race/ethnicity/socioeconomic groups) who are screened for depression in a primary … Do particular subgroups (pregnant/postpartum women, those with comorbidities, certain age groups, patients … belonging to particular race/ethnicity/socioeconomic groups) with no prior depression diagnosis or

445. Disposition of Comments for CER 201 Effectiveness of Indoor Allergen Reduction in the Management of Asthma (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/cer-201-indoor-allergen-asthma-disposition-comments.pdf
     February 15, 2018 - comment that the degree of difference in allergen reduction between the control and intervention groups … On the other hand, if the trial is negative," if there is no difference between the two groups in … Moreover, the degree of difference in allergen reduction between the control and intervention groups … , for a trial that is "positive", if there is no difference in allergen reduction between the two groups … On the other hand, if the trial is "negative," if there is no difference between the two groups in

446. Cystic-Fibrosis-Hgh Surveillance (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/cystic-fibrosis-hgh_surveillance.pdf
     August 01, 2012 - Dose: 1 RCT found no differences between dose groups in endpoints November 2011 No new studies … Fasting insulin rose in both groups. … Median latency time for detection of a meningioma was the same in both groups. … Among particular groups (e.g., Prader Willi syndrome, Turner Syndrome, renal insufficiency), deaths … In this trial, no significant differences were seen between the higher and the lower dose groups for

447. Slide 1
     effectivehealthcare.ahrq.gov/sites/default/files/study-design-considerations-chapter-2.pptx
     January 01, 2013 - To ensure internal validity, treatment groups compared must have the same underlying risk for outcome … central assumption needed for nonexperimental comparative effectiveness research is that the treatment groups … Cohort studies allow the estimation of actual incidence (risk or rate) in all treatment groups and thus … uniform periods to define these criteria for all subjects; differences in periods between treatment groups

448. worker-health-protocol-150526 (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/worker-health_research-protocol.pdf
     May 26, 2015 - First, access to integrative interventions for certain occupational groups may be limited. … Most interventions have enrolled very specific occupational groups; the results of these studies may … with historical (rather than concurrent) control KQ1: “Pre-post” cohort studies without a control groups … and attrition bias; concepts covered include those about adequacy of randomization, similarity of groups

449. Prostate-Cancer-Risk-Assessment-Genes Executive (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/prostate-cancer-risk-assessment-genes_executive.pdf
     July 01, 2012 - age and earlier stage in 2004–2005 than in the mid- to late 1990s, and disparity between ethnic groups … Striking differences in incidence have been observed for different ethnic groups and populations. … African-American men have a poorer prognosis than other groups, independent of comorbidity or access … Atlanta: American Cancer Society; 2010. www.cancer. org/acs/groups/content/@epidemiologysurveilance/

450. Evidence-based Practice Center Systematic Review Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/heart-disease-ace-inhibitor-arb-disposition.pdf
     March 10, 2010 - Is there any subgroup reporting of risk equivalent groups? … Perhaps the decision should be to study different genetic groups and move away from less clearly defined … Also additional research is needed on all non-Caucasian groups at present. … Also, certain Asian ethnic groups tend to have differences in BMI (Southeast, East, etc.).

451. Prioritization Criteria Methodology for Future Research Needs Proposals Within the Effective Health Care Program (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/future-research-prioritization-methods_research.pdf
     January 01, 2013 - it is desirable that the prioritization process be transparent and as consistent as possible among groups … priority population in particular. 3 Was nominated/strongly supported by one or more stakeholder groups … for resolving important dilemmas in health and health care decisions made by one or more stakeholder groups … Was nominated/strongly supported by one or more stakeholder groups.

452. Methods-Guide-Chapter-Prioritization-And-Selection-Of-Harms-For-Inclusion-In-Systematic-Reviews (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/prioritization-selection-of-harms.pdf
     February 01, 2018 - • Need to emphasize to groups that are prioritizing that they should include harms. … • No limit imposed • Groups do bring common / high burden AE to the table, perhaps this is more … How should input from technical and clinical experts and patients or patient advocacy groups be used … • For patients, it depends on the conditions and the efficacy groups • There could be a panel of … Had to report data from groups of in which at least 85% of the patients were from one of the patient

453. Mass-Casualty-Events-Scarce-Resources Executive (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/mass-casualty-events-scarce-resources_executive.pdf
     June 01, 2012 - 3, we included studies reporting the outcomes of systematic data collection efforts (e.g., focus groups … Health care professionals, health care workers, and first responders were among the highest priority groups … Finally, the initiative taken by nontraditional providers or groups added innovation and breadth to … Current consensus guidelines and recommendations from specialty societies and government advisory groups … response to MCEs cannot prospectively enroll subjects in a real event, allocate subjects into treatment groups

454. Slide 1 (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/ahrq_community_forum_webinar_bonoff.pdf
     January 01, 2000 - critical appraisal skills • Ground program in adult learning principles: – Repetition, small study groups

455. Training and Support for Patients and Consumers Engaged in Research (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/bonoff-text.pdf
     January 01, 2000 - § Repetition, small study groups

456. Microsoft Word - Comparative_Effectiveness_Research_Review_Disposition_of_Comments_Report_Final_120710_refs_delinked1.docx (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/autism_disposition-comments.pdf
     November 01, 2010 - That is, number of groups, not number of participants, is the appropriate basis for the degrees of … When participants are used, instead of groups, elevated probability of type I error can occur, some … This specific issue arises when studies randomize entire groups (e.g., a classroom) or use a group … I wonder if the G's could be bolded in terms of "target" groups or color coded to represent similar … ), with no clear difference in treatment intensity or outcome between groups.

457. Layout 1 (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/gerd_executive.pdf
     September 01, 2011 - significant differences in GERD symptoms, diagnostic test results, or quality of life were observed between groups … No significant differences in medication use, GERD symptoms, or quality of life were found between groups … differences in medication use, GERD symptoms, diagnostic test results, or quality of life were found between groups … • No significant differences in medication use, GERD symptoms, or QoL were found between groups. … differences in medication use, GERD symptoms, diagnostic test results, or QoL were found between groups

458. Trends in the use of echocardiography, 2007 to 2011 (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/echocardiography_research.pdf
     May 01, 2014 - The algorithm categorizes beneficiaries into four groups: Full Duals had full Medicare and Medicaid … Among racial and ethnic groups, African Americans, Hispanics, and American Indians/Alaska Natives were … First, among age groups, the use of echocar- diography rose steeply until age 85, when it plateaued. … Variations in use within racial/ethnic groups also exist but appear to be stable over the period 2007 … important insights about the use of echocardiography over time and across geographic and demographic groups

459. Mental-Illness-Adults-Prisons Executive (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/mental-illness-adults-prisons_executive.pdf
     August 01, 2013 - Security Disability Insurance (during periods when they are not institutionalized).14 Some advocacy groups … These groups provided input on the KQs, reviewed the protocol, answered specific questions during the … comparative trials that employed a matching procedure to ensure baseline comparability of treatment groups … For each outcome in the review, an important consideration is the smallest difference between groups … ” result as one in which the data were not informative (the CI was too wide to determine that the groups

460. Ch-7-User-Guide-To-Ocer 130129 (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/ch-7-user-guide-to-ocer_130129.pdf
     March 29, 2012 - antihypertensive treatment and the clinical outcomes of cardiovascular events.1 The difference in treatment groups … The use of statistical methods to make the two treatment groups similar with respect to measured confounders … Due to the ways in which providers and patients choose treatments, the treatment groups may not have … An “as treated” analysis allows subjects to switch treatment groups on the basis of their use of treatment … the predicted probability is then used as a balancing score or matching variable across treatment groups