Journal: The Science of the total environment

Article Title: The Drinking Water Contamination Crisis in Flint: Modeling Temporal Trends of Lead Level Since Returning to Detroit Water System

doi: 10.1016/j.scitotenv.2016.09.207

Figure Lengend Snippet: Odds ratio for covariates of the GEE regression models fitted to five different WLL thresholds using all the data collected between 10/16/2015 and 9/15/2016.

Article Snippet: Because sentinel sites have repeated samples Generalized Estimating Equations (GEE) regression ( Liang and Zeger, 1986 ) with logit link function and exchangeable correlation structure was used to fit this model ( SAS Institute Inc, 2011 ).

Techniques:

Journal: The Science of the total environment

Article Title: The Drinking Water Contamination Crisis in Flint: Modeling Temporal Trends of Lead Level Since Returning to Detroit Water System

doi: 10.1016/j.scitotenv.2016.09.207

Figure Lengend Snippet: Time series of the percentage of WLL data above 15 µg/L recorded within each ward (A, B). To facilitate visualization of trends and differences between voluntary (non-sentinel) and sentinel sites wards were aggregated within three clusters on the basis of odds ratio of the temporal trend in GEE model fitted within each ward. The original time series (C, D) were also adjusted to reflect the proportions of houses with lead SL and construction year categories in each spatial cluster (E, F).

Article Snippet: Because sentinel sites have repeated samples Generalized Estimating Equations (GEE) regression ( Liang and Zeger, 1986 ) with logit link function and exchangeable correlation structure was used to fit this model ( SAS Institute Inc, 2011 ).

Techniques:

Journal: Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology

Article Title: Younger pubertal age is associated with allergy and other atopic conditions in girls

doi: 10.1111/pai.12307

Figure Lengend Snippet: Period prevalence of stage B2 and PH2 by age group among girls with and without allergies. Adjusted OR for PH2 association with allergies, 1.60 (CI 1.10–2.34); for B2, the adjusted ORs were null (see Table 3, GEE models). For girls with allergies, age is that at first diagnosis of allergy. Girls without allergies reported no diagnosis or medicine use at that age or prior. Girls with allergies reported diagnosis or medicine at that age or prior. Shown are all girls with allergies. Of these, most reported allergies were in the same timeframe as puberty or after puberty, B2 (108/166; 65%) and Ph2 (91/166; 55%). BCERP, 2004–2012.

Article Snippet: Therefore, we analyzed risk for allergies as the outcome associated with puberty using longitudinal generalized estimating equation (GEE) models having compound symmetry correlation matrix (PROC GENMOD in SAS).

Techniques: Biomarker Discovery

Journal: Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology

Article Title: Younger pubertal age is associated with allergy and other atopic conditions in girls

doi: 10.1111/pai.12307

Figure Lengend Snippet: Longitudinal analyses of associations between period prevalence of allergies and age at pubertal onset using GEE models among 1055 BCERP girls, 2004–2011

Article Snippet: Therefore, we analyzed risk for allergies as the outcome associated with puberty using longitudinal generalized estimating equation (GEE) models having compound symmetry correlation matrix (PROC GENMOD in SAS).

Techniques:

Journal: Scientific Reports

Article Title: Plasma exosomal miR-223 expression regulates inflammatory responses during cardiac surgery with cardiopulmonary bypass

doi: 10.1038/s41598-017-09709-w

Figure Lengend Snippet: Increased plasma levels of TNF-α, IL-6 and IL-8 after CPB began. ( A ) Schematic representation of blood sample collection from CPB patients at different time points. ( B – D ) Plasma cytokine levels (TNF-α, IL-6 and IL-8) before and after CPB began (2 h, 4 h and 24 h) were quantified by ELISA. The results are expressed as the mean ± SD (n = 21). The experiments were performed as 3 independent experiments in triplicate. Statistical analysis was performed with the generalized estimating equation (GEE) (GraphPad Software Inc.). *P < 0.05 compared to the pre-surgery samples.

Article Snippet: Statistical analysis was performed with the generalized estimating equation (GEE) (GraphPad Software Inc.).

Techniques: Clinical Proteomics, Enzyme-linked Immunosorbent Assay, Software