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  1. effectivehealthcare.ahrq.gov/sites/default/files/related_files/coronary-artery-stenting_executive.pdf
    February 01, 2013 - This review also evaluates the factors influencing the effect of intravascular diagnostic techniques … Key Question 5: What factors (e.g., patient/physician characteristics, availability of prior noninvasive … Evaluation of factors such as sex, diabetes mellitus status, lesion length, and reference diameter for … Data were also available on the association (or lack thereof) between IVUS and factors such as left … These factors affect the present-day applicability of the existing data.
  2. S123 (pdf file)

    effectivehealthcare.ahrq.gov/sites/default/files/s123.pdf
    October 01, 2007 - of disease severity: S � c0 � c1L � c2W � v, (2) where S and L are defined as above; W represents factors … In contrast, the IV approach estimates a1 by exploiting the surgery variation from measured factors within … Factors influencing local relapse and survival and results of salvage treatment after breast-conserving … Factors predicting the use of breast-conserving therapy in stage I and II breast cancer. … Factors influencing choice between mastectomy and lumpectomy for women in the Carolinas.
  3. effectivehealthcare.ahrq.gov/sites/default/files/related_files/breastfeeding-health-outcomes-research-executive-summ.pdf
    March 01, 2025 - • All data come from observational studies, which can have biases due to various factors that are … are limitations in the evidence, including how breastfeeding was measured and reported, confounding factors
  4. effectivehealthcare.ahrq.gov/sites/default/files/related_files/musculoskeletal-complaints-tests-children_disposition-comments.pdf
    March 07, 2012 - The results of an ANA test depend on many different factors, including the dozens of different kits … The manuscripts that use some of the earliest tests for rheumatoid factors have little to add to the … There is strong evidence evidence that various factors such as patient demographics, disease prevelance
  5. effectivehealthcare.ahrq.gov/sites/default/files/pdf/chronic-kidney-disease-anemia_research.pdf
    January 01, 2013 - Key Question 4 What factors affect the test performance and clinical utility of newer markers of iron … What factors affect the test performance and clinical utility of newer markers of iron status? … Important factors suggested by the experts include: o Biological variation in diagnostic indices o … Factors contributing to intra-individual variation of serum constituents: 5. … Factors contributing to intra-individual variation of serum constituents: 5.
  6. effectivehealthcare.ahrq.gov/sites/default/files/related_files/disparities-quality-improvement_executive.pdf
    August 01, 2012 - outcomes is not due to differences in the health care needs or preferences of the patient but to other factors … The RCT addressed reduction of CAD risk factors,17 while the retrospective cohort examined management … Cardiovascular Disease Studies of CAD risk factor control included men with CAD risk factors at clinical … The study involving men only has limited applicability to women, as patterns of CAD risk factors differ … Studies reported surrogate clinical outcomes (i.e., HbA1c control), clinical risk factors for diabetes
  7. effectivehealthcare.ahrq.gov/sites/default/files/pdf/TND_0277_03-10-2008.pdf
    January 01, 2008 - Factors that impact the appropriateness and success of any HSCT include the stage and/or severity of
  8. effectivehealthcare.ahrq.gov/sites/default/files/pdf/TND_0278_03-10-2008.pdf
    January 01, 2008 - Potential new research on this topic could address this evidence gap and could also evaluate risk factors
  9. effectivehealthcare.ahrq.gov/sites/default/files/cer-241-physical-activity-wheelchair-evidence-summary-updated.pdf
    October 01, 2021 - effectivehealthcare.ahrq.gov/topics/cer-methods-guide/overview 3 Key Question 3: Patient Factors … Cardiovascular Conditions, Diabetes, and Obesity Key Question 2: Benefits and Harms Key Question 3: Patient Factors
  10. effectivehealthcare.ahrq.gov/sites/default/files/related_files/app-d-opioid-chronic-pain-surveill-report-1.xlsx
    September 30, 2015 - 95.9% vs. 97.0% Review of claims database Enrolled: NA Analyzed: 113,618 Demographic and clinical factors … opioid use reported in any rounds Enrolled: 4,172 Analyzed: 4,172 Loss to followup: NA Predisposing factors … (age, sex, race/ethnicity), enabling factors (marital status, educational level, employment status, … economic status, health insurance and prescription drug coverage), geographic region, need factors (comorbidities
  11. effectivehealthcare.ahrq.gov/sites/default/files/pdf/celiac-disease_clinician.pdf
    July 01, 2016 - the accuracy of diagnostic tests in specific populations, including those with IgA deficiency, risk factors … Risk factors for celiac disease include family history, trisomy 21, Turner syndrome, Williams syndrome … comparative accuracy of diagnostic tests in certain subpopulations: patients with differing demographic factors … (including race or ethnicity), IgA deficiency, or celiac disease risk factors (including type 1 diabetes
  12. S5 (pdf file)

    effectivehealthcare.ahrq.gov/sites/default/files/s5.pdf
    October 01, 2007 - est) can also be applied to analyze ADEs and their severity and impact; controlling confounding by factors … that influ- ence the occurrence of the adverse event, not by factors that influence the outcome, may … Here the goal is to deal with factors related to the treatment in question but unrelated to the outcome … secondary database analyses, is another effective mechanism for controlling for confound- ing risk factors
  13. effectivehealthcare.ahrq.gov/sites/default/files/related_files/disruptive-behavior-disposition-comments.pdf
    April 10, 2025 - Address all issues that can impact the brain volume of the fetus and the epigenetic risk factors.3. … Map family culture, antenatal risk factors, post natal support , risk factors, Post partum depression … understanding of how children learn 0-5 years, Developmental and Learning Theories, Environmental factors … , Family factors, School environment, School and family partnerships, Resources, adjunct helping systems … A research-based approach with the following adverse factors that influence early learning, that require
  14. effectivehealthcare.ahrq.gov/sites/default/files/wysiwyg/pdf/child-growth-development-outcomes-protocol.pdf
    August 19, 2024 - deficit conditions; as structural components of cellular and intracellular membranes; and as regulatory factors … energy density.29 The fatty acid composition of human milk does not vary significantly by demographic factors … Multiple factors identified a priori that are likely to impact applicability include characteristics … Effects of Nutritional Factors on Fat Content, Fatty Acid Composition, and Sensorial Properties of Meat … Human milk composition: nutrients and bioactive factors.
  15. effectivehealthcare.ahrq.gov/sites/default/files/pdf/atypical-antipsychotics-seniors-death_research.pdf
    August 01, 2007 - We therefore controlled for calendar time, sociodemographic, clinical, and health care utilization factors … Our ability to fully adjust for those factors was limited by their measurement in our database. … Second, an instrument must not be correlated with patient risk factors conditional on measured and adjusted … We found that large imbalances of risk factors among the actual treatment groups (Table 1), were substantially … 6 8 10 RRCD O R E C ARR=1.35 ARR=1.26 * Any factor (a single factor or combination of multiple factors
  16. effectivehealthcare.ahrq.gov/sites/default/files/related_files/antiplatelet-treatment_disposition-comments.pdf
    September 25, 2013 - The latter phenomenon has been found to be influenced by multiple factors including single nucleotide … The cumulative effect of these these factors is the variable and suboptimal PD response. … Various factors, including the CYP2C19 genotype, concomitant medications, comorbidities, and other factors … Various factors, including the CYP2C19 genotype, concomitant medications, comorbidities, and other factors … Other factors such as the elapsed time between the most recent drug dose and testing, as well as the
  17. effectivehealthcare.ahrq.gov/sites/default/files/pdf/hepatitis-c-treatment-adherence_research-protocol.pdf
    September 13, 2011 - Known risk factors for nonadherence include previous substance abuse, psychiatric illness or cognitive … In adult patients undergoing antiviral treatment for chronic HCV infection, what factors are associated … in individual studies that might affect applicability, particularly including factors related to the … Antiplatelet therapy in diabetic ischemic stroke patients: associated factors and outcomes. … Factors associated with adherence to combination therapy of interferon and ribavirin for patients with
  18. Kravitz_ECCS2012 (pdf file)

    effectivehealthcare.ahrq.gov/sites/default/files/kravitz_eccs2012.pdf
    January 01, 2012 - (a question of accuracy) Slide 9: Factors  Affecting  the Perceived Credibility of Health Information … features (and on the Web: design complexity) o Value of particular features may depend on patient factors
  19. effectivehealthcare.ahrq.gov/sites/default/files/pdf/adhd-update_research-protocol.pdf
    August 18, 2016 - Other risk factors that might affect identification and treatment include family history, prematurity … Many risk factors have been associated with ADHD. … These include prenatal factors (e.g., tobacco use, alcohol use, substance abuse), perinatal factors … Other Contextual Factors: Since the most recent AAP practice guideline based on a systematic review … Early risk factors for hyperactivity-impulsivity and inattention trajectories from age 17 months to
  20. effectivehealthcare.ahrq.gov/sites/default/files/related_files/liver-cancer-therapy_executive.pdf
    May 01, 2013 - Given the wide array of prognostic factors across the staging systems, a direct translation from one … The system employs five clinical factors: total bilirubin, serum albumin, international normalized … Patient factors such as vascular anatomy, proportion of liver parenchyma involvement in the tumor, … Rules for the starting strength of evidence and factors that would raise or lower the strength are … The potential impact of these factors on health outcomes remains unclear.

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