Articles: mass-screening.
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Multicenter Study Guideline
List of 56 best interventions will help to reduce maternal and child deaths.
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The lancet oncology · Dec 2010
Multicenter Study Clinical TrialMammographic surveillance in women younger than 50 years who have a family history of breast cancer: tumour characteristics and projected effect on mortality in the prospective, single-arm, FH01 study.
Evidence supports a reduction in mortality from breast cancer with mammographic screening in the general population of women aged 40-49 years, but the effect of family history is not clear. We aimed to establish whether screening affects the disease stage and projected mortality of women younger than 50 years who have a clinically significant family history of breast cancer. ⋯ Yearly mammography in women with a medium familial risk of breast cancer is likely to be effective in prevention of deaths from breast cancer.
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J. Natl. Cancer Inst. · Dec 2010
Randomized Controlled Trial Multicenter StudyBaseline characteristics of participants in the randomized national lung screening trial.
The National Lung Screening Trial (NLST), a randomized study conducted at 33 US sites, is comparing lung cancer mortality among persons screened with reduced dose helical computerized tomography and among persons screened with chest radiograph. In this article, we present characteristics of the study population. ⋯ The NLST cohort has a distribution of sex and pack-year history that is similar to the component of the general US population that meets the major NLST eligibility criteria; however, NLST participants are younger, better educated, and less likely to be current smokers.
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Multicenter Study Comparative Study
The impact of screening, brief intervention and referral for treatment in emergency department patients' alcohol use: a 3-, 6- and 12-month follow-up.
This study aims to determine the impact of Screening, Brief Intervention and Referral for Treatment (SBIRT) in reducing alcohol consumption in emergency department (ED) patients at 3, 6, and 12 months following exposure to the intervention. ⋯ SBIRT delivered by ED providers appears to have short-term effectiveness in reducing at-risk drinking, but multi-contact interventions or booster programs may be necessary to maintain long-term reductions in risky drinking.
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Randomized Controlled Trial Multicenter Study
The impact of community-based sexually transmitted infection screening results on sexual risk behaviors of African American adolescents.
To examine the effect of a community-based sexually transmitted infection (STI) screening program on sexual risk behavior among African American adolescents. We hypothesized that adolescents testing positive for an STI and receiving post-test counseling would reduce risky sexual practices, whereas STI-negative adolescents would show little or no change in protective sexual behavior after screening. ⋯ Community-based STI screening can help to reduce sexual risk behavior in youth who test positive for STIs. Alternative approaches will be needed to reduce risk behavior in youth who test negative but who are nevertheless at risk for acquiring an STI.