Zobrazeno 1 - 10
of 16
pro vyhledávání: '"L. H Moulton"'
Autor:
A C, Miller, J E, Golub, S C, Cavalcante, B, Durovni, L H, Moulton, Z, Fonseca, D, Arduini, R E, Chaisson, E C C, Soares
Publikováno v:
The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease. 14(6)
A large, impoverished squatters' settlement (favela), Rio de Janeiro, Brazil.To assess the community impact of active case finding for tuberculosis (TB) compared to an enhanced case-finding strategy.A pair-matched, cluster-randomized trial comparing
Publikováno v:
Tropical medicineinternational health : TMIH. 14(9)
We review sources of bias which can affect non-randomized cohort studies of non-specific effects of vaccines on child mortality. Using examples from the literature on non-specific effects, we describe different sources of selection and information bi
Publikováno v:
Communications in Statistics - Theory and Methods. 20:307-3081
Confidence interval construction the difference in mean event rates for two Index independent , Poisson samples is discussed. Intervals are derived by considering Bayes estimates of the mean event rates using a family of noninformative priors. The co
Autor:
V, Saraceni, B S, King, S C, Cavalcante, J E, Golub, L M, Lauria, L H, Moulton, R E, Chaisson, B, Durovni
Publikováno v:
The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease. 12(7)
Data from the mortality database, Rio de Janeiro City (RJC) Health Department, Rio de Janeiro, Brazil.To determine the role played by tuberculosis (TB) in Brazil's human immunodeficiency virus (HIV) positive population, we investigated the frequency
Publikováno v:
Journal of Periodontal Research. 25:193-196
Clinical trials designed to estimate the sensitivity and specificity of periodontal diagnostic tests often use multiple sites per patient as experimental units of analyses. Since site-specific test results within a patient are dependent observations,
Autor:
N V, Tavengwa, E G, Piwoz, P J, Iliff, L H, Moulton, C D, Zunguza, K J, Nathoo, J W, Hargrove, J H, Humphrey
Publikováno v:
Tropical medicineinternational health : TMIH. 12(1)
To examine the relationships between maternal knowledge and concern about HIV status, adoption of preventive practices and risk of acquiring HIV in Zimbabwe.Knowledge and behavioural data were collected via interview from 2595 mothers enrolled in ZVI
Autor:
H H, Garcia, A E, Gonzalez, R H, Gilman, L H, Moulton, M, Verastegui, S, Rodriguez, C, Gavidia, V C W, Tsang
Publikováno v:
The American journal of tropical medicine and hygiene. 74(5)
A combined (human and porcine) mass chemotherapy program was tested in a controlled design in 12 village hamlets in the Peruvian highlands. A single dose of 5 mg of praziquantel was given to eliminate intestinal taeniasis in humans, and two rounds of
Autor:
L H, Harrison, R F, do Lago, R K, Friedman, J, Rodrigues, E M, Santos, M F, de Melo, L H, Moulton, M, Schechter
Publikováno v:
Journal of acquired immune deficiency syndromes (1999). 21(5)
An HIV seroincidence study was conducted to identify a high-risk population for HIV prevention trials. Inclusion criteria were male gender, homosexual behavior, age between 18 and 50 years, and negative HIV serostatus; 862 study subjects were screene
Publikováno v:
International Journal of Epidemiology. 38:323-324
Autor:
L H, Moulton, N A, Halsey
Publikováno v:
Biometrics. 51(4)
Antibody concentration values as determined by quantitative assays often are left-censored due to detection limits or limits established for purpose of specificity. Standard analyses which assume the data arise from a single lognormal response distri