Cox S Proportional Risk Models
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. Mild and moderate cognitive impairment and mortality among Brazilian older adults in long-term follow-up: The Bambui Health Aging Study
Objective: To compare mortality in older adults with and without mild or moderate cognitive impairment over 15 years of follow-up in a middle-income country, where little information on this subject is available. Methods: A total of 1,281 community-dwelling older adults were followed-up for a median of 13.3 years. We evaluated their cognitive impairment us
Braz. J. Psychiatry. Publicado em: 2020-12
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2. Hybrid capture as a tool for cervical lesions screening in HIV-infected women: insights from a Brazilian cohort
ABSTRACT Introduction: Cervical cancer remains an important burden for HIV-infected women in the era of combination antiretroviral therapy. Recommendations for cervical screening in these women diverge and may include high-risk HPV (HRHPV) testing. We aimed to evaluate the clinical usefulness of a single HRHPV testing for cervical screening of HIV-infected
Braz J Infect Dis. Publicado em: 2018-01
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3. Oncological outcomes following radical prostatectomy for patients with pT4 prostate cancer
ABSTRACT Objectives: Radical prostatectomy (RP) for locally advanced prostate cancer may reduce the risk of metastasis and cancer-specific death. Herein, we evaluated the outcomes for patients with pT4 disease treated with RP. Materials and methods: Among 19,800 men treated with RP at Mayo Clinic from 1987 to 2010, 87 were found to have pT4 tumors. Biochem
Int. braz j urol.. Publicado em: 2016-12
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4. Um modelo de risco proporcional dependente do tempo
A análise de sobrevivência tem por objetivo estudar dados de experimento em que a variável resposta é o tempo até a ocorrência de um evento de interesse. Vários autores têm preferido modelar dados de sobrevivência na presença de covariáveis por meio da função de risco, fato este relacionado à sua interpretação. Ela descreve como a probabilida
Publicado em: 2007