Results

Total Results: 297 records

Showing results for "cross sectional".

41. Benefits and Harms of Prostate-Specific Antigen Screening for Prostate Cancer: An Evidence Update (pdf file)
    www.uspreventiveservicestaskforce.org/home/getfilebytoken/NhXnjZM5ubvygH5GrqDZHC
    August 01, 2008 - Study Selection: Randomized, controlled trials and meta-analyses of PSA screening and cross-sectional … In 1 cross- sectional and 2 prospective cohort studies of fair to good quality, false-positive PSA screening … One cross-sectional and 2 prospective cohort studies of fair-to-good quality reported short- and long-term … false-positive screening results; complete data on 78% of participants Fair Katz et al., 2007 (20) Cross … - sectional Men at university- affiliated primary care practices in Wisconsin, Iowa, and Indiana; 97%

42. Final Research Plan: Prostate Cancer: Screening | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan/prostate-cancer-screening-adults
    December 21, 2023 - and adjustment for confounders ‖ ; large uncontrolled observational studies of harms ¶ KQs 3, 4: Cross-sectional

43. ahrq29a - Screening for Hepatitis C Virus Infection: A Review of the Evidence for the U.S. Preventive Services Task Force (pdf file)
    www.uspreventiveservicestaskforce.org/home/getfilebytoken/We5A-uCMvX5qYeFukGgqks
    March 01, 2004 - for Anti-Hepatitis C Virus Antibody (cont) 5 Screening for Hepatitis C Virus Infection smaller cross-sectional … specific populations support the strong association between HCV infection and intravenous drug use.39–51 Cross-sectional … have inconsistent or weak associations with the prevalence of HCV infection.3,38,76 In large U.S. cross-sectional … for positive for HCV, what studies and treatment received treatment. proportion of patients would cross-sectional … counseling outcomes in asymptomatic and or immunizations on intermediate patients with HCV infection cross-sectional

44. Archived: Evidence Summary: Hepatitis C Virus Infection: Screening, 2004 | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary/hepatitis-c-virus-infection-screening-2004
    March 08, 2004 - inconsistent or weak associations with the prevalence of HCV infection. 3 , 38 , 76 In large U.S. cross-sectional … Cross-sectional studies Good for persons with intravenous drug use, high-risk sexual behaviors, and … Cross-sectional studies. Good for positive predictive values. Poor for harms. … Cohort studies and cross-sectional studies. … Case-control and cross-sectional studies.

45. Screening for Chlamydial and Gonococcal Infections: Updated Evidence Report and Systematic Review for the US Preventive Services Task Force (pdf file)
    www.uspreventiveservicestaskforce.org/home/getfilebytoken/k-btyK4W2-v9KnemTK8WDx
    September 14, 2021 - 22,26,28 university or com- munity clinics,24 and a pregnancy termination clinic.27 Six studies were cross-sectional … between-group dif- ferences between intervention and control groups.28 In asymptomatic patients, 2 cross-sectional … A cross-sectional study of a 3-item (age, indicators of risk, and injection drug use) risk score (n … 0.74) in a population of asymptomatic men and women attending STI test- ing clinics in Canada.22 A cross-sectional

46. 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 - in inclusion criteria Study designs KQ 1: RCTs § KQ 2: Systematic reviews; RCTs, cross-sectional

47. Screening for Intimate Partner Violence and for Caregiver Abuse of Older and Vulnerable Adults: An Evidence Report and Systematic Review for the USPSTF (pdf file)
    www.uspreventiveservicestaskforce.org/home/getfilebytoken/RrE4_peSk5zVH3cCf77at3
    June 24, 2025 - clinics only KQ2: Accuracy of screening tests for detecting IPV Past-year IPV exposure (women) 9 Cross-sectional … aged ≥16 y presenting for primary care, antenatal care, or ED visits Past-year IPV exposure (men) 1 Cross-sectional … assessed in a single study Insufficient Men presenting in an ED setting Current/ongoing IPV exposure 6 Cross-sectional … Women aged ≥16 y presenting for primary care, antenatal care, or ED visits Lifetime IPV exposure 1 Cross-sectional … Validity of the ACTS intimate partner violence screen in antenatal care: a cross sectional study.

48. Screening for Hypertension in Adults: Updated Evidence Report and Systematic Review for the US Preventive Services Task Force (pdf file)
    www.uspreventiveservicestaskforce.org/home/getfilebytoken/QaNSteuunshjz-kHPxVvAN
    April 27, 2021 - Cross-sectional studies were additionally included for the outcome of ABPM tolerability. … Intervention: community-based intervention (community pharmacy) KQ2: Diagnostic accuracy of initial OBPM 20 Cross-sectional … for ≥130/80 mm Hg threshold KQ2a: Diagnostic accuracy of different OBPM protocol characteristics 4 Cross-sectional … variations in No. of office measurements and visits KQ3: Diagnostic accuracy of confirmatory screen 18 Cross-sectional … Tolerability of the Oscar 2 ambulatory blood pressure monitor among research participants: a cross-sectional

49. Procedure Manual Section 4. Evidence Review Development | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/about-uspstf/methods-and-processes/procedure-manual/procedure-manual-section-4-evidence-review-development
    June 22, 2025 - two ways: 1) between different populations, some exposed and some not, at one point in time (i.e., cross-sectional … systematic search for a specific time period for a specific key question; or 3) as a source document for cross-checking

50. Evidence Summary: Syphilis Infection in Nonpregnant Adolescents and Adults: Screening | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-summary/syphilis-infection-nonpregnant-adults-adolescents-screening
    September 27, 2022 - (ie, CHARMS checklist, National Heart, Lung, and Blood Institute [NHLBI] tool for observational and cross-sectional

51. Archived: Final Research Plan: Obstructive Sleep Apnea in Adults: Screening | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan142/obstructive-sleep-apnea-in-adults-screening-january-2017
    October 30, 2014 - KQ 1: RCTs comparing screened vs. nonscreened groups KQ 2: Prospective cohort studies and cross-sectional

52. Archived: Final Research Plan: Drug Use, Illicit: Primary Care Interventions for Children and Adolescents | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan18/drug-use-illicit-primary-care-interventions-for-children-and-adolescents-march-2014
    May 15, 2013 - studies Case-control studies Time series studies Before-after studies Cross-sectional

53. 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-in-adolescents-and-adults-screening-and-behavioral-counseling-interventions
    October 20, 2016 - studies, case control studies, time series studies, before-after studies with no comparison group, cross-sectional

54. Final Research Plan: Unhealthy Drug Use: Screening | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan/drug-use-illicit-screening
    October 20, 2016 - studies, case control studies, time series studies, before-after studies with no comparison group, cross-sectional

55. Archived: Physical Activity Promotion: Behavioral Counseling, 1996 | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/recommendation/physical-activity-promotion-behavioral-counseling-1996
    January 01, 1996 - earlier studies suggesting that postmenopausal women can retard bone loss through physical activity. 60 Cross-sectional … Some prospective data, 63 , 64 along with cross-sectional data comparing the bone density of athletic … as in those with recent moderate activity. 65 Prior studies focused on recent activity 66 or were cross-sectional

56. Szn5Hhs8W5Sar6Bbpabsab (pdf file)
    www.uspreventiveservicestaskforce.org/home/getfilebytoken/sZN5HHS8w5Sar6bBPabsaB
    June 01, 2008 - Limited data from 2 cross-sectional studies did not provide good-quality, direct evidence of the effective … Key question 4: adverse effects of screening 8 studies Cohort and cross-sectional studies (98–100, 103 … Fair-quality cross-sectional study was a non-U.S. population in an area of high screening rates and national … Cross-sectional study: No significant differences between T2DM population and general Swedish population … In a cross-sectional study, Skinner and colleagues (109) did not find that screening high-risk patients

57. Archived: Final Evidence Summary: Diabetes Mellitus (Type 2) in Adults: Screening | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-summary23/diabetes-mellitus-type-2-in-adults-screening-2008
    June 15, 2008 - Limited data from 2 cross-sectional studies did not provide good-quality, direct evidence of the effectiveness … In a cross-sectional study, Skinner and colleagues 109 did not find that screening high-risk patients … Case-control and cross-sectional studies. 40-42 Data were limited; studies considered microvascular … Cross-sectional study: No significant differences between T2DM population and general Swedish population … KQ4: adverse effects of screening 8 studies Cohort and cross-sectional studies. 98-100 , 103-105

58. Screening for Dementia in Primary Care: A Summary of the Evidence (pdf file)
    www.uspreventiveservicestaskforce.org/home/getfilebytoken/B_Ae7DdLL7DNauBLXC-ptu
    June 01, 2003 - Prevalence of Systematic reviews Systematic reviews: 0 undiagnosed Cross-sectional prevalence Additional … Accuracy of Systematic reviews; prospective cohorts Systematic reviews: 1 37 screening tests Cross-sectional … Wilder D, Cross P, Chen J, et al. … For KQs 2 and 3, we required either cross-sectional or cohort studies in which screening tests were performed … Prevalence of undiagnosed dementia Systematic reviews Cross-sectional prevalence Age 60 or older

59. Routine Iron Supplementation During Pregnancy: Review Article (pdf file)
    www.uspreventiveservicestaskforce.org/home/getfilebytoken/3XUeA-_n8KhYeS95ohoo2_
    August 03, 2020 - Most of the studies are cross- sectional observational studies (grade II-2 evidence), in which neonatal … More recent cross-sectional studies have found similar results. … These cross-sectional and longitudi¬ nal observational studies provide grade II-2 evidence that anemia

60. Procedure Manual Appendix VI. Criteria for Assessing Internal Validity of Individual Studies | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/about-uspstf/methods-and-processes/procedure-manual/procedure-manual-appendix-vi-criteria-assessing-internal-validity-individual-studies
    July 01, 2017 - analysis; consideration of inception cohorts Maintenance of comparable groups (includes attrition, cross-overs