A basic troubleshooting step is to turn on diagnostic logging on an Exchange component.
Android developers often use logcat, a diagnostic log that apps and system processes can write to, he says.
Publication bias was studied too by a regression of diagnostic log odds ratio against 1/sqn't.
To meet the proportional hazards assumption, each dichotomous variable in the model was tested for proportionality using investigative, diagnostic log-log survival plots.
To examine the publication bias, we used the Deeks funnel plot using the linear regression method, which describes the association between diagnostic log odds ratio against sample size.
Formal testing for publication bias was conducted by using a regression of the diagnostic log odds ratio against 1/√ESS and weighting it according to the effective sample size, with P <0.10 indicating significant asymmetry [ 38].
As a concern for meta-analysis of diagnostic trials, publication bias was tested using the funnel plot and Deeks test [ 18], which was conducted by a regression of diagnostic log odds ratio against 1/sqrt effective sample size), weighting by effective sample size, with P < 0.10 for the slope coefficient indicating significant asymmetry.
Publication bias was assessed visually by using a scatter plot of the inverse of the square root of the effective sample size (1/√ESS ) versus the diagnostic log odds ratio, which would have a symmetric funnel shape when publication bias was absent.
The primary outcome in the analyses was the performance of DWI in the diagnosis of deep myometrial invasion in patients with endometrial cancer, as quantified in terms of sensitivity, specificity, diagnostic log odds ratios and likelihood ratios with corresponding 95% confidence intervals.
The assumption of a Weibull hazard model with proportionality across covariate categories was verified using diagnostic plots of log(−log(S t)) vs log(t), where S t) is the survival function.
