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  1. effectivehealthcare.ahrq.gov/sites/default/files/wysiwyg/biorepositories-registries-guide-3rd-ed-addendum-white-paper.pdf
    February 01, 2018 - Match rates for common cancers were high; for example, 93 percent of records matched for lung and respiratory … system cancers, 91.7 percent matched for breast cancer, and 89.5 percent matched for colon and rectal … Eleven percent of participants refused permission to create a cell line, 12percent refused to allow … commercial access to their DNA, 7 percent refused to allow outside researchers access to any type of … sample, and 6 percent refused to have their samples stored indefinitely.56 The primary benefit of
  2. effectivehealthcare.ahrq.gov/sites/default/files/related_files/mrsa-screening-2010_executive.pdf
    January 01, 2010 - steadily increased for many years,2 but it is now decreasing.3-6 Burton and colleagues4 found a 49.6-percent … colleagues6 found a reduction in the incidence rate of hospital-onset invasive MRSA infections of 9.4 percent … Because routine clinical cultures may identify as few as 18 percent of patients with asymptomatic carriage … Robicsek et al.17 found that the rate of hospital-acquired MRSA infection declined by 52.4 percent … (CI, 9.3 to 78.3%) in the universal screening group, while Leonhardt et al.20 showed a 0.12-percent
  3. effectivehealthcare.ahrq.gov/sites/default/files/pdf/breast-cancer-imaging_technical-brief.pdf
    October 01, 2014 - in the United States, with an estimated 234,580 individuals with new diagnoses in 2013.1 About 33 percent … Approximately 5 percent were diagnosed with distant metastases, most commonly to the bones, lungs, liver … , or brain, and had a 5-year relative survival rate of only 23 percent.1 Several imaging modalities … therapy and declined only 14 percent for patients taking estrogen-depleting agents.19 Finally, one … • Even at major cancer centers, only 10 percent of PET-CTs done in a facility would be related to
  4. effectivehealthcare.ahrq.gov/sites/default/files/pdf/cancer-ovarian-contraceptives_research-protocol.pdf
    March 13, 2012 - studies suggest a protective effect of OCs on ovarian cancer risk, with a reduction in risk of up to 50 percent … will tentatively exclude any outcome from grading if the potential impact of OC use was less than 50 percent … When possible, we will use ranges for inputs based on reported or calculated 95 percent confidence intervals … Otherwise, we will estimate ranges by adding or subtracting 25 percent from the base-case estimate.
  5. effectivehealthcare.ahrq.gov/sites/default/files/pdf/arthritis-knee-physical-therapy_research-protocol.pdf
    April 01, 2010 - joint.1 Osteoarthritis is the most common form of arthritis.2 Osteoarthritis of the knee afflicts 28 percent … of adults over age 453 and 37 percent of adults over age 65 in the United States.4 OA of the knee may … We will also randomly select a 10 percent sample of excluded randomized studies for a second review … standard deviations of continuous variables will be abstracted to calculate mean differences with a 95 percent
  6. effectivehealthcare.ahrq.gov/sites/default/files/related_files/alcohol-misuse_disposition-comments.pdf
    July 10, 2012 - to 29 percent across primary care populations, with prevalence estimates of 0.3 to 10.0 percent for … harmful drinkers and 2.0 to 9.0 percent for alcohol dependence.15 More recent data from the American … {Vinson, 2010} Alcohol dependence has lifetime prevalence rates on the order of 17 percent for men … and 8 percent for women;18 prevalence of current dependence (within the last 12 months and as defined … or more among outpatients, 30 to 40 percent among patients in emergency departments, and 50 percent
  7. effectivehealthcare.ahrq.gov/sites/default/files/related_files/colorectal-cancer-screening_executive.pdf
    February 01, 2012 - [95% CI, 5 to 57] versus 51.6 percent [95% CI, 34.8 to 68.0]) (Table B). … The specificity for detection for CRC or advanced adenomas was approximately 93 to 96 percent (Table … validation studies for the prototype of PreGen Plus had sensitivity for CRC estimates around 90 percent … test validation studies in screening populations showed much lower sensitivities (about 25 to 50 percent … Abbreviations 95% CI 95 percent confidence interval ACR American College of Radiology ACS American
  8. effectivehealthcare.ahrq.gov/sites/default/files/related_files/labor-nitrous-oxide_disposition-comments.pdf
    August 23, 2012 - Twenty-eight percent assessed it as more positive than negative, “suggesting that coping with pain is … (16/20) would request Entonox again, compared with 88 percent (44/50) of women who chose epidural.57 … In the postpartum survey, 57 percent of women who had nitrous oxide (n = 362) reported a positive … Reviewer #5 Results Page 67, paragraph 1: The authors present the percent of newborns scoring 35-40 … Reviewer #11 Results Apgar scores, p. 59-66: Do you know what percent of Apgar scores <8 at 1 minute
  9. effectivehealthcare.ahrq.gov/sites/default/files/related_files/dietary-supplements_surveillance.pdf
    January 01, 2013 - G. biloba plus cilostazol combination group improved platelet aggregability (MD, 18.00 percent [95% … compared with ACE inhibitors alone, but significantly more participants experienced at least 50 percent … of time INR was in therapeutic range and in percent of patients achieving stable INR compared with … G. biloba plus cilostazol combination group improved platelet aggregability (MD, 18.00 percent [95% … range and in percent of patients achieving stable INR compared with warfarin alone (1 trial).
  10. effectivehealthcare.ahrq.gov/sites/default/files/related_files/lung-cancer-nonsurgical-therapies_disposition-comments.pdf
    June 12, 2013 - Published survey results show that nearly 40 percent of solo practitioners treat patients with SBRT … typically low in most modern series in the stage I setting, with major complications reported in about 6 percent … of lobectomy cases and 18 percent of pneumonectomy cases in a large study. … It has been recommended that the risk of surgical mortality be estimated less than 4 percent for lobectomy … and less than 9 percent for pneumonectomy in order to proceed.” 2.
  11. effectivehealthcare.ahrq.gov/sites/default/files/related_files/cer-204-obesity-disposition-comments.pdf
    December 01, 2017 - Reviewer #2: Results, KQ1 line 41 – add the numbers to the percent in this bullet, as in the one below … Results, KQ4 “Difference-in-difference studies also all had a single measure pre-intervention, and 88 percent … Reviewer #4: Results, KQ5 From pdf comment: “As shown in Figure 10, the 18 studies (n=7 percent) in … Is this n=7 or 7 percent (or neither)? 7 percent. We have corrected this in the text.
  12. effectivehealthcare.ahrq.gov/sites/default/files/related_files/chronic-cough_executive.pdf
    March 01, 2014 - As a consequence, chronic cough is responsible for up to 38 percent of pulmonary outpatient visits … Kingdom, United States, and Japan evaluating patients with chronic cough have estimated that up to 46 percent … The range of years of publication was 1953 to 2012; 76 percent of the articles were published before … Thirty- three (33) studies (69 percent) had a followup duration of 2 weeks or less. … identified included drugs that are not currently available in the United States (12 studies, 30 percent
  13. effectivehealthcare.ahrq.gov/sites/default/files/pdf/pediatric-ehr_research-protocol.pdf
    January 01, 2014 - charts, immunization tracking and forecasting, and support for weight-based drug dosing.43,46 Only 31 percent … Source: www.effectivehealthcare.ahrq.gov Published online: Augusts 18, 2014 2 only 14 percent … use a fully functional1 EHR.4848 Only 8 percent of pediatricians are using a fully functional EHR with
  14. effectivehealthcare.ahrq.gov/sites/default/files/related_files/weight-loss-surgery_disposition-comments.pdf
    June 05, 2013 - They decreased to postoperative values of 5.8 percent for BPD to 6.3 percent for gastric sleeve. … have a higher preoperative weight in general lose more weight (measured in kg) but experience a lower percent … exaggerated among low BMI patients as relatively modest weight loss yields a considerably higher percent … weight loss figure than is seen for the higher BMI groups We use change in BMI and percent of either … Outcomes reported include percent excess weight loss, mean weight loss in kg or pounds, changes in
  15. effectivehealthcare.ahrq.gov/sites/default/files/related_files/c-diff-infections_disposition-comments.pdf
    March 01, 2012 - TEXT: None of the reference methods that were used are true gold standards in that they are not 100 percent … testing of isolates, and therefore culture for C. difficile, is common REVISED TEXT; Greater than 90 percent … Where is the data that vancomycin and metronidazole is ineffective in treating 25 to 30 percent of patients … Moreover, while C. difficile initially recurs in 20 percent of patients, it goes up to 40 to 60 percent … They reported findings for prevention of recurrent CDI in the probiotic + antibiotic group as a percent
  16. effectivehealthcare.ahrq.gov/sites/default/files/wysiwyg/patient-participant-generated-registries-guide-3rd-ed-addendum-white-paper.pdf
    February 01, 2018 - of the registries that replied to the AAAS survey, the Federal government providing funding for 23 percent … analysis in four weeks.22 The study rapidly indicated that among those with an arm onset there was 64-percent … concordance with dominance and only 55-percent concordance with leg onset. … ) would like to receive a summary of the results of trials in which they participate, less than 10 percent … Some PGRs require verification of diagnosis from health care providers; in the AAAS survey, 46 percent
  17. effectivehealthcare.ahrq.gov/sites/default/files/pdf/heart-failure-transition-care_policymaker.pdf
    August 01, 2016 - Up to 25 percent of patients hospitalized with HF are readmitted within 30 days.
  18. effectivehealthcare.ahrq.gov/sites/default/files/pdf/head-neck-cancer-update_consumer.pdf
    August 01, 2015 - According to the National Cancer Institute, head and neck cancer accounts for nearly 3 to 5 percent
  19. effectivehealthcare.ahrq.gov/sites/default/files/pdf/methods-balancing-harms-benefits_research.pdf
    February 01, 2014 - To estimate the incidence rate we assumed a 50 percent increase from age category 65-74 years based … Among men in the oldest age category, a 35 percent relative increase in the risk of hemorrhagic stroke … Among women age 45-54 years, a 62 percent relative increase in the risk of major gastrointestinal (GI … by Berger et al.9 Aspirin reduced major ischemic strokes to a similar extent (13 percent RR reduction … At the same time, aspirin increased the number of major hemorrhagic strokes (35 percent RR increase,
  20. effectivehealthcare.ahrq.gov/sites/default/files/related_files/cer-208-bipolar-adults-disposition-comments.pdf
    August 07, 2018 - In our judgment, studies with greater than 50 percent attrition are fatally flawed, unless the outcome … The report did include studies with greater than 50 percent attrition, but only abstracted the “time … Methods Peer Reviewer #6 p. 11 – the final bullet point should read “weight gain of > 7 percent”, … not “< 7 percent”. … Moreover, 14 studies had small sample sizes of less than 200 participants and 21 studies (79 percent

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