I use a lot of ANOVA and ANCOVA in my work, and I've taken to just reporting the P values that SYSTAT spits out and letting readers draw their own conclusions of reliability. From Wordnik.com. [Significant] Reference
The ANCOVA model, on the other hand, adjusts for the initial differences in the outcome variable by including the outcome measure e.g., good neighborliness at time 1 as a control variable. From Wordnik.com. [American Grace] Reference
Again, both ANCOVA and change score models yield similar results: Having bridging friendships with evangelicals is positively related to holding warmer thermometer scores toward evangelical Protestants in both models. From Wordnik.com. [American Grace] Reference
To fully utilize the panel design of the Faith Matters surveys, we used both change score and analysis of covariance ANCOVA models, the two most common methods used to analyze two-wave panel data.2 The two approaches differ in how they adjust for initial differences in the outcome variable. From Wordnik.com. [American Grace] Reference
The figures display the adjusted estimates of the mean and standard error of the mean from ANCOVA. From Wordnik.com. [PLoS ONE Alerts: New Articles] Reference
ANCOVA and linear regression was carried out in the analyses of gene expressions in post-mortem samples. From Wordnik.com. [PLoS ONE Alerts: New Articles] Reference
ANCOVA adjusted for baseline values was used to assess serial changes of inflammatory parameters according to genotype. From Wordnik.com. [PLoS ONE Alerts: New Articles] Reference
In total, 135 z-normalised volume time courses were entered into a whole brain, random effects analysis of covariance (ANCOVA). From Wordnik.com. [PLoS ONE Alerts: New Articles] Reference
Pearson's correlation and ANCOVA and paired t-test analyses were used to determine the association between giardiasis and zinc status. From Wordnik.com. [BioMed Central - Latest articles] Reference
Least squares means are from an ANCOVA with initial area as a covariate; different letters indicate statistically significant differences. From Wordnik.com. [PLoS ONE Alerts: New Articles] Reference
Final data were evaluated using least square means (LSM) and an analysis of covariance (ANCOVA) model with factors for treatment and baseline sUA. From Wordnik.com. [StreetInsider.com News Articles] Reference
For CDR and Braak stage analyses, stepwise regression was used to test linear association of gene expression, controlling for the same covariates as in ANCOVA. From Wordnik.com. [PLoS ONE Alerts: New Articles] Reference
The primary endpoint of both trials was change in percent predicted Forced Vital Capacity (FVC) after 72 weeks of treatment evaluated with a nonparametric rank ANCOVA analysis. From Wordnik.com. [Medlogs - Recent stories] Reference
The primary endpoint of both CAPACITY studies was change in percent predicted Forced Vital Capacity (FVC) after 72 weeks of treatment, evaluated with a nonparametric rank ANCOVA. From Wordnik.com. [Medlogs - Recent stories] Reference
We investigated this further using an ANCOVA with endurance as the dependent variable, and escape speed in first trial, lake and ecotype and their interactions as independent variables. From Wordnik.com. [PLoS ONE Alerts: New Articles] Reference
An exploratory analysis of pooled primary endpoint data from both studies using the pre-specified primary endpoint test statistic from a nonparametric rank ANCOVA resulted in a P value of 0.005. From Wordnik.com. [Medlogs - Recent stories] Reference
Analysis-of-covariance (ANCOVA) - taking into account age and baseline ProBNP level - showed that bezafibrate was not associated with longitudinal ProBNP changes during the follow-up period (p = 0.3). From Wordnik.com. [BioMed Central - Latest articles] Reference
For example, in CAPACITY 2 and CAPACITY 1 the Week 48 rank ANCOVA p values were 0.001 and 0.005; the relative reductions in LS means from the repeated measures analysis were 46\% and 29\%, respectively. From Wordnik.com. [Medlogs - Recent stories] Reference
To study the relationship between timing of stigma receptivity and anther-stigma contact we performed an ANCOVA with timing of stigma receptivity as the dependent variable, population as a random factor and timing of anther-stigma contact as a covariate. From Wordnik.com. [PLoS ONE Alerts: New Articles] Reference
For the quantitative analyses of gene expressions in post-mortem samples (FE65, caspase-4, Teashirt1, Teashirt2, and Teashirt3), analyses of covariance (ANCOVA) were performed to compare gene expression for different diagnoses, clinical dementia rating scale (CDR) levels, plaque density, and Braak stages. From Wordnik.com. [PLoS ONE Alerts: New Articles] Reference
Finally, to test for a physiological trade-off between speed and endurance, we performed linear regressions within each ecotype and used an ANCOVA for speed in the second trial, with speed in the first trial as a continuous predictor and lake and ecotype as categorical predictors, as well as all the possible double interactions between these three terms. From Wordnik.com. [PLoS ONE Alerts: New Articles] Reference
Among individual plants, however, these traits appeared unrelated (ANCOVA: population. From Wordnik.com. [PLoS ONE Alerts: New Articles] Reference
Relative displacement was unrelated to body size, state (species and diapause status) or SCP (ANCOVA: p >. From Wordnik.com. [PLoS ONE Alerts: New Articles] Reference
The LBP group had ~25% greater perimuscular thickness and echogenicity compared with the No-LBP group (ANCOVA adjusted for BMI, p. From Wordnik.com. [BioMed Central - Latest articles] Reference
COMPARING ANCOVA AND CHANGE-SCORE MODELS. From Wordnik.com. [American Grace] Reference
Mann-Whitney, Shapiro-Wilk, Jarque-Bera, Spearman's Rho and Kendall's Tau tests with permutation, correlation, covariance, contingency tables, one-way and two-way ANOVA, one-way ANCOVA, Kruskal-Wallis test, sign test, Wilcoxon signed rank test with permutation. From Wordnik.com. [Softpedia - Windows - All] Reference
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