When you include an interaction term in a regression model and observe that one of the main effects becomes statistically insignificant, it suggests that the effect of that variable is conditional on the level o
3.7.4. Meta-regression The third step of our analysis consisted of fitting meta-regression models with group size and composition as moderator variables. Meta-regression allows for the investigation of the relationships between group-level variables and effect sizes across multiple models fitted to ind...
We train our model in an end-to-end paradigm with the training objective as a weighted sum of all tasks. The loss consists of three parts: gaze heatmap loss, gaze in-out loss, and auxiliary head regression loss. Gaze heatmap loss \(\mathcal{L}_{\mathrm{hm}}\) measures the error ...
effect of the log linear regression The case only estimator depends critically on the assumption of GxE independence and can be quite biased if this is violated Albert et al 2001 However under this assumption of GxE independence the case only estimator is in fact more efficient than using the ...
In this study, the hypotheses were tested using the hierarchical regression analysis, a widely employed method by scholars both domestically and internationally. To avoid the interference of multicollinearity on the regression results, hindrance research pressure, inclusive mentoring style, and academic resi...
There was no evidence of a small-study effect in regression test asymmetry for both humans without (p = 0.33) and with AI assistance (p = 0.23). Please see Supplementary Fig. 1 for funnel plots. The Spearman correlation test found that the presence of positive threshold effect was...
The exposures of interest were maternal dietary factors in early pregnancy and UCP2 genetic variants. Logistic regression analyses were used to assess the association and interaction of UCP2 gene and dietary factors with CHDs. Our results found that the polymorphisms of UCP2 gene at rs659366 and ...
The rates of reaction were then calculated by linear regression from the individual time points, incorporating a correction for the final extent of phosphopantetheinylation, if necessary. In order that the results from each protein could be compared, the assays on the ACP6-TE and each of the ...
3.9 5.0 7.901 *** Did you think that your comments have much effect on lecture? 4.3 4.7 3.107 ≦≦≦significance probability: p<0.001***, 0.001 p<0.01 **, .0.01 p<0.05 *, 0.05 p n.s. ** In order to consider the evaluation of this system, we carried out a multiple regression ...
Table 5 Simultaneous regression paths. Full size table Furthermore, immersive experience partially mediated the relationship between atmosphere clues and purchase intention because relationships of atmosphere clues–immersive experience, immersive experience–purchase intention, and atmosphere clues– purchase inten...