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Total Results: 611 records

Showing results for "sample".

61. Archived: Final Evidence Summary: Folic Acid to Prevent Neural Tube Defects: Preventive Medication | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-summary25/folic-acid-to-prevent-neural-tube-defects-preventive-medication-2009
    May 15, 2009 - items: methods; exposure assessment; case ascertainment; selection of participants; dose of folic acid; sample … rated the 2003 case–control study by Thompson and colleagues 6 fair quality because it had a small sample … with terminated pregnancies versus control participants or patients who had babies with NTDs; small sample … , screening test improperly administered, biased ascertainment of reference standard, or very small sample … , screening test improperly administered, biased ascertainment of reference standard, or very small sample

62. Archived: Final Evidence Summary: Depression in Adults: Screening | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-summary20/depression-in-adults-screening-2009
    December 15, 2009 - Concerns about the follow-up sample, however, limit our confidence in the results. … Only patients from 1 of the 2 study sites were included in the follow-up sample. … Data were not presented on the baseline similarity between the follow-up sample and the original sample … or between the intervention and control groups for the follow-up sample, which would have given some … c These statistics refer to the entire study sample.

63. Archived: Evidence Summary: Screening for Women and Elderly Adults: Intimate Partner Violence and Elderly Abuse: Screening, 2004 | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary-screening-for-women-and-elderly-adults/intimate-partner-violence-and-elderly-abuse-screening-2004
    March 08, 2004 - Included studies described the study sample, the screening instrument or procedure, the abuse or neglect … and community groups 1) WEB Scale, 10 items High internal consistency (Cronbach's alpha for full sample … discriminates abuse cases 84.4% of the time and non-abuse cases 99.2% of the time Fair Small sample … Adequate sample size. Administration of reliable screening test. … standard; screening test improperly administered; biased ascertainment of reference standard; small sample

64. Screening Women and Elderly Adults for Family and Intimate Partner Violence: A Review of the Evidence (pdf file)
    www.uspreventiveservicestaskforce.org/home/getfilebytoken/SvB6EjoVaaQxQr4vpCRtWp
    March 01, 2004 - Approximately 551,000 older adults in domestic settings were abused and/or neglected in 1996.18 A random-sample … Included studies described the study sample, the screening instrument or procedure, the abuse or neglect … : 90 Suburban 1) Partner Internally Fair 199749 age: mean 38 family practice Abuse consistent Small sample … HSEAST, Scores distinguished Fair 199160 age: mean 77 elders: 15 items abused from non-abused Small sample … • Adequate sample size. • Administration of reliable screening test.

65. Final Research Plan: Unhealthy Alcohol Use in Adolescents and Adults: Screening and Behavioral Counseling Interventions | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan/unhealthy-alcohol-use-adolescents-adults-behavioral-counseling-interventions
    May 16, 2024 - alcohol use or a related behavior or condition KQs 4, 5: Studies in which at least 50% of the enrolled sample … 4, 5: Persons with severe alcohol use disorder or dependent alcohol abuse (or >50% of the enrolled sample

66. Archived: Final Evidence Summary: Depression in Children and Adolescents: Screening | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-summary21/depression-in-children-and-adolescents-screening-2009
    March 15, 2009 - were conducted in primary care or school-based health clinics, 1 study was conducted in a community sample … children tended to have poorer performance. 43 , 49 , 50 The single study that involved a community sample … Strengths and Difficulties Questionnaire (SDQ) to screen for child psychiatric disorders in a community sample … widely available for primary care referral     Design         High-quality observational study with a sample … included in study The test and gold standard are measured independently (blind) of each other Sample

67. Folic Acid Supplementation for the Prevention of Neural Tube Defects: An Update of the Evidence (pdf file)
    www.uspreventiveservicestaskforce.org/home/getfilebytoken/y6xRBv7uSZY5bGCx7y48x7
    May 01, 2009 - meth- ods; exposure assessment; case ascertainment; selection of participants; dose of folic acid; sample … rated the 2003 case–control study by Thompson and colleagues (6) fair quality because it had a small sample … although not the best standard, interprets reference standard independent of screening test, moderate sample … , screening test improperly administered, biased ascertainment of reference standard, or very small sample … , screening test improperly administered, biased ascertainment of reference standard, or very small sample

68. Archived: Final Research Plan: Chlamydia and Gonorrhea: Screening | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan21/chlamydia-and-gonorrhea-screening-september-2014
    June 15, 2013 - Share to Facebook Share to X Share to WhatsApp Share to Email Print archived Final Research Plan Chlamydia and Gonorrhea: Screening June 15, 2013 Recommendations made by the USPSTF are independent of the U.S. government. They should not …

69. Zyao53-Sqrb6Ozzkzdmjjt (pdf file)
    www.uspreventiveservicestaskforce.org/home/getfilebytoken/ZYao53-sqRb6oZzKzDmjjt
    December 01, 2003 - When sample size was not reported with variance,32,33 baseline sample was used. … Randomized Controlled Trials of Counseling and Behavioral Interventions (cont) Goal and Sample Size … Randomized Controlled Trials of Counseling and Behavioral Interventions (cont) Goal and Sample Size … Mortality and optimal body mass index in a sample of the US population. … Weight, weight change, mortality in a random sample of older community- dwelling women.

70. Screening for Syphilis Infection in Pregnant Women: Evidence for the Reaffirmation Recommendation Statement (pdf file)
    www.uspreventiveservicestaskforce.org/home/getfilebytoken/gWJU-ZynehGyLBVYtDmMow
    May 01, 2009 - We determined generalizability of study sample to the United States by consensus of 2 reviewers after … study type: 45 No relevant health outcomes described: 34 Setting not generalizable to United States: 3 Sample … of Screening and Treatment for Syphilis in Pregnancy Study, Year (Reference) Study Design Objective Sample … Venous sample for serum RPR on site at hospital and frozen aliquot sent for reference RPR and confirmatory

71. Archived: Evidence Summary: Genital Herpes Infection: Serologic Screening | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary/genital-herpes-screening-november-2016
    December 20, 2016 - Source Analytic Sample … diagnosed (or confirmed) by Western blot Studies assessed different medications over a short duration; sample … Western blot Incidence was self-reported; outcomes were measured over a relatively short duration; sample

72. Archived: Reducing Risk for Mother-to-Infant Transmission of Hepatitis C Virus: A Systematic Review for the U.S. Preventive Services Task Force: Hepatitis C: Screening | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/reducing-risk-for-mother-to-infant-transmission-of-hepatitis-c-virus-a-systematic-review-for-the-us-preventive-services-task-force/hepatitis-c-screening-2013
    November 15, 2012 - important methodologic shortcomings, including failure to adjust for potential confounders and small sample … co-infected with HIV were reported separately or co-infected women made up less than 10% of the study sample … Mode of Delivery Fourteen observational studies reported in 16 publications (sample sizes of 56 to … Sample sizes ranged from fewer than 50 29 , 31 , 32 to more than 1000 15 . … studies, most with methodologic shortcomings (including failure to adjust for confounders) and small sample

73. Final Research Plan: Folic Acid Supplementation to Prevent Neural Tube Defects: Preventive Medication | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan/folic-acid-for-the-prevention-of-neural-tube-defects-preventive-medication
    October 21, 2021 - Index (as defined by the United Nations Development Programme in 2020) All other countries Sample

74. Archived: Evidence Summary: Human Immunodeficiency Virus (HIV) Infection: Screening, 2005 | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary/human-immunodeficiency-virus-hiv-infection-screening-2005
    July 05, 2005 - Home sample collection tests for HIV infection. JAMA 1998;280:1699-701. 107. … Delayed medical care after diagnosis in a US national probability sample of persons infected with human … Use of antiretroviral therapies among HIV-infected men who have sex with men: a household-based sample … In each iteration of the Monte Carlo simulation, one sample of each proportion, relative risk, or other … Sample size. Administration of reliable screening test.

75. Grnjnsmqzvbc-Dnhgrmgg3 (pdf file)
    www.uspreventiveservicestaskforce.org/home/getfilebytoken/gRNjNsmqZvBC-DnHGRMgG3
    December 01, 2014 - Assessment of best single sample for finding chlamydia in women with and without symptoms: a diagnostic

76. Behavioral Counseling in Primary Care to Promote a Healthy Diet in Adults: A Summary of the Evidence (pdf file)
    www.uspreventiveservicestaskforce.org/home/getfilebytoken/B-qVy6dbC25L-KAR5GvLpw
    January 01, 2010 - . 20 Counseling to Promote a Healthy Diet in Adults Baseline Intervention and control Author, Sample … ) 26 Counseling to Promote a Healthy Diet in Adults Baseline Intervention and control Author, Sample … ) 28 Counseling to Promote a Healthy Diet in Adults Baseline Intervention and control Author, Sample … ) 30 Counseling to Promote a Healthy Diet in Adults Baseline Intervention and control Author, Sample … ) 34 Counseling to Promote a Healthy Diet in Adults Baseline Intervention and control Author, Sample

77. Archived: Final Research Plan: Latent Tuberculosis Infection: Screening | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan105/latent-tuberculosis-infection-screening-september-2016
    September 25, 2014 - nonscreened groups KQ 2: Studies on screening accuracy assessing the sensitivity of TST or IGRA in a sample … of persons with microbiologically confirmed active TB or assessing specificity in a sample of healthy

78. Evidence Summary: Bladder Cancer in Adults: Screening | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary14/bladder-cancer-in-adults-screening
    October 15, 2010 - Data Extraction:  Details were abstracted about the patient sample, study design, data analysis, follow-up … bladder cancer could result in a higher yield from screening and allow researchers to enroll smaller sample … test Handles indeterminate results in a reasonable manner Spectrum of patients included in study Sample … 100) of broad-spectrum patients with and without disease; attempts to enroll a random or consecutive sample … best standard; interprets a reference standard independent of the screening test; includes a moderate sample

79. Evidence Summary: Healthy Diet and Physical Activity for Cardiovascular Disease Prevention in Adults Without Cardiovascular Disease Risk Factors: Behavioral Counseling Interventions | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-summary/healthy-lifestyle-and-physical-activity-for-cvd-prevention-adults-without-known-risk-factors-behavioral-counseling
    July 26, 2022 - publications, can be found in the full evidence report. 16 Of the RCTs, 60 took place in the US; sample … Within the WHI-DMT, among women without a history of CVD (96.6% of the full sample), total mortality … these health outcomes are lower in lower-risk groups (by definition), these studies require larger sample … “Unselected” includes a general population sample representing “all comers” or those recruited based … Hispanic or non-White persons. f Limited to trials in the US (60 trials). g Where more than 50% of sample

80. Preexposure Prophylaxis for the Prevention of HIV Infection: Evidence Report and Systematic Review for the US Preventive Services Task Force (pdf file)
    www.uspreventiveservicestaskforce.org/home/getfilebytoken/bQNXFv9Q5uaAQvWH6B7VWV
    June 11, 2019 - b Daily, oral dose unless specified. c Sample of patient who reported that they were taking PrEP. … Six studies evaluated men who have sex with men56-59,61,62 and 1 study evaluated PWID.60 Sample sizes … The area of each diamond represents the sample size for each pooled estimate (subgroup or overall analysis … Fourth, in the pooled analysis of HIV infection, graphical and statistical tests indicated small sample … Preexposure prophylaxis guidelines have low sensitivity for identifying seroconverters in a sample of