Database : HANSEN Search on : MEDICAO DE RISCO [Subject descriptor] References found : 3 [refine] Displaying: 1 .. 3   in format [Detailed]

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Id: 18287 Author: Wallace, Chris; Clayton, David Title: Estimating the relative recurrence risk ratio using a global cross-ratio model ..- Source: s.l; s.n; 2003. 10 p. tab, graf. Abstract: The relative recurrence risk ratio lambdaR (and particularly the sibling recurrence risk ratio, lambdaS) is often of interest to those wanting to quantify the genetic contribution towards risk of disease or to discriminate between different genetic models. However, estimating lambdaR for complex diseases for which genetic and environmental risk factors are both involved is not straightforward. Ignoring environmental factors may lead to inflated estimates of lambdaR. We present a marginal model which uses a copula function to model the association in cumulative incidence rates between pairs of relatives. This model is applicable to present-state data and allows estimation of risk of disease in a pair of relatives (and hence lambdaR), given measured environmental covariates. We apply the model to leprosy among sibling pairs from the Karonga district, Malawi. If risk factors are ignored, the apparent lambdaS in this population is over 3. Accounting for known nongenetic risk factors reduces it to just under 2. (AU). Descriptors: MODELOS TEORICOS MODELOS DE RISCOS PROPORCIONAIS MODELOS LOG-LINEARES (SAUDE PÚBLICA) MODELOS ESTATISTICOS HANSENIASE DIMORFA/imunol HANSENIASE DIMORFA/microbiol HANSENIASE DIMORFA/transm HANSENIASE VIRCHOWIANA/imunol HANSENIASE VIRCHOWIANA/microbiol HANSENIASE VIRCHOWIANA/transm HANSENIASE TUBERCULOIDE/imunol HANSENIASE TUBERCULOIDE/microbiol HANSENIASE TUBERCULOIDE/transm HANSENIASE/clas HANSENIASE/imunol HANSENIASE/microbiol HANSENIASE/transm - MODELOS MATEMATICOS  RAZAO DE DIFERENCA  RISCO RELATIVO (SAUDE PÚBLICA)  MEDICAO DE RISCO/estatíst  MEDICAO DE RISCO/tend  VACINA BCG/uso terap  COMUNICANTE/estatíst Limits: HUMANO Location: BR191.1; 00723/s

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Id: 13731 Author: Kumagai, Masaru; Yokota, Kimagai; Endoh, Toshiya; Takemoto, Hitoshi; Nagata, Kensei Title: Charcot joint-like changes following ankle fracture in a patient with no underlyng disease: report of a rare case ..- Source: s.l; s.n; 2002. 4 p. ilus. Abstract: Charcot joint is a disease that often occurs in patients with diabetes mellitus, tabes dorsalis, syringomyelia, chronic alcoholism, leprosy, trauma, or infection after fractures and dislocations. The treatment for Charcot joint has various complications, such as skin lesions, infections, and delayed union. We present our experience with a male patient who developed Charcot joint-like changes without diabetes mellitus or any other disease after an ankle fracture due to minor trauma. (AU). Descriptors: ACIDENTES POR QUEDAS RESULTADO DE TRATAMENTO MEDICAO DE RISCO AMPLITUDE DE MOVIMENTO ARTICULAR/fisiol SEGUIMENTOS ARTROPATIA NEUROGÊNICA/etiol ARTROPATIA NEUROGÊNICA/patol ARTROPATIA NEUROGÊNICA/cirurg FRATURAS/compl FRATURAS/radiogr FRATURAS/reabil TRAUMATISMOS DO TORNOZELO/compl TRAUMATISMOS DO TORNOZELO/radiogr TRAUMATISMOS DO TORNOZELO/reabil PROCEDIMENTOS ORTOPEDICOS/métodos APARELHOS ORTOPEDICOS - ESCALA DE GRAVIDADE DO FERIMENTO  IMAGEM POR RESSONÂNCIA MAGNETICA  RECUPERACAO DE FUNÇÃO FISIOLOGICA Limits: RELATO DE CASO HUMANO MASCULINO ADULTO Electronic Medium: http://www.ilsl.br Location: BR191.1; 09025/s

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Id: 12934 Author: Brunet, Robert C; Struchiner, Claudio J; Loinaz, Arik Title: A method for estimating time depedent intervention benefits under arbitrarily varying age and exogenous components of hazard ..- Source: s.l; s.n; 2001. 16 p. ilus, tab, graf. Descriptors: MEDIÇÃO DE RISCO FATORES DE RISCO FATORES DE TEMPO METODOLOGIA - RISCO  COMPORTAMENTO DE REDUÇÃO DO RISCO  RESULTADO DE TRATAMENTO Location: BR191.1; 08969/s

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