Also the current study population was one of the largest reported to date allowing statistical analyses for adjustment for potential confounders.
Finally, we collected data regarding the degree of proteinuria in our patients and included these in our analyses for adjustment, which may affect overall kidney function.
Open image in new window Fig. 7 Results of the parametric analyses for ( r ) (adjustment parameter) and ( B ) (breakdown threshold) with comparison to observed traffic volume in the Beijing-Tianjin-Hebei region, 6 July–5 August , 2012
Fifth, multivariable analyses allowed for adjustment of several covariates.
Supplementary analyses with adjustments for baseline covariates and for the propensity to receive microdecompression will be performed.
Results of the additional sensitivity analyses with adjustments for baseline HbA1c, blood glucose and body mass index were consistent with the results from the main analysis for diabetes.
To assess the effect linear regression analyses with adjustments for age, gender, church attendance, and mental health were used.
For ependymomas and germ-cell tumours, cases were too few (44 and 17, respectively) to perform multivariate analyses with adjustments for possible confounders.
Age was adjusted for in all analyses while adjustment for sex was applied only in analyses of total samples.
In further linear and regression analysis, age was adjusted for in all analyses while adjustment for sex was applied only in analyses of total samples.
We observed similar results for all analyses without adjustment for total energy and fat intake (Supplementary Tables S6 S9).
