Zoekresultaten - 25 results

Personal exposure to traffic-related air pollutants and relationships with respiratory symptoms and oxidative stress: A pilot cross-sectional study among urban green space workers.

8-hydroxydeoxyguanosine [8- OH dG]). Associations between exposure and health outcomes were investigated using comparison tests and linear regression models, after stratification by present-day smoking status. Spatial ...

Personal exposure to traffic-related air pollutants and relationships with respiratory symptoms and oxidative stress: A pilot cross-sectional study among urban green space workers

respiratory/urinary biomarkers (exhaled nitric oxide [NO], 8-hydroxydeoxyguanosine [8- OH dG]). Associations between exposure and health outcomes were investigated using comparison tests and linear regression models ...

Neonatal factors predictive for respiratory and gastro-intestinal morbidity after esophageal atresia repair.

death. We used linear models with a binomial distribution to determine risk factors for gastro-intestinal or respiratory complicated evolution and a backward stepwise elimination procedure to reduce models ...

Burden of salmonellosis, campylobacteriosis and listeriosis: a time series analysis, Belgium, 2012 to 2020.

(DALY s). The salmonellosis time series was fitted with a Bai and Perron two-breakpoint model, while a dynamic linear model was used for campylobacteriosis and a Poisson autoregressive model for ...

Multinomial additive hazard model to assess the disability burden using cross-sectional data.

maximize the multinomial log-likelihood function subject to a linear inequality constraint. Our simulation study indicates overall good performance of the model, without convergence problems. However, the ...

Effect of allergic bronchopulmonary aspergillosis on FEV1 in children and adolescents with cystic fibrosis: a European Cystic Fibrosis Society Patient Registry analysis.

of ABPA (main explanatory variable) on FEV1 while controlling for other prognostic factors, a linear mixed effects regression model was applied. RESULTS: In 2008, the mean (± SD) FEV1 percent predicted ...

Invasion by the Alien Tree Alters Ecosystem Functions in a Temperate Deciduous Forest

general linear models to separate effects of invasion byon heterotrophic soil and litter respiration rates and on canopy foliar nutrient content from effects of soil chemical properties, litter quantity, ...

ANOVA model for network meta-analysis of diagnostic test accuracy data.

we compare the results with those from a contrast-based model which expresses the linear predictor as a contrast to a comparator test. The proposed arm-based model is more appealing than the ...

Respiratory medication sales and urban air pollution in Brussels (2005 to 2011).

exposure general general population General-population Individuals Linear Models medication sales method methods MODEL models Monitoring morbidity observed past PM10 POISSON POPULATION RANGE Ratio region ...

Nicotine Dependence and Urinary Nicotine, Cotinine and Hydroxycotinine Levels in Daily Smokers.

Joris Van Loco; Koen De Cremer Source: Nicotine Tob Res, Volume 18, Issue 9, p.1813-9 (2016) Keywords: ADOLESCENT Adult Biomarkers cotinine Female Humans Linear Models Male middle aged Multivariate ...

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