Sentence examples for potential confounding parameters from inspiring English sources
Potential confounding parameters, such as opposite cortex fractures, demographic data, length, weight and BMI will be recorded.
Hazard ratios (HR) with 95% CIs for the mortality categories were calculated using Cox proportional hazards regression models, which enabled adjustment for potential confounding parameters.
The model was extended to a meta-regression to include potential confounding parameters such as duration of disease, number of previous DMARDs and year of publication.
Additionally, to adjust better for the severity of disease, the length of stay and device use (use of central venous catheters and ventilation per 100 pd) were considered as potential confounding parameters in the model.
Previous studies [ 13, 15, 16] have been restricted in their taxonomic scale, did not take into account exon boundaries, and did not integrate potential confounding parameters into their analyses.
In crude analyses and after statistical adjustments for potential confounding baseline parameters and the time-dependent DAS28ESR or cDAI, anaemic patients experienced significantly faster radiographic progression (p<0.001) than their non-anaemic counterparts, irrespective of the employed anaemia definition (figure 1).
We performed simple regressions between potential confounding variables and thyroid parameters to determine which covariate should be included in multiple linear regression analyses.
Potential confounding factors for outcome parameters included VF as an initial rhythm, bystander's AED use at the first shock, and the time from the witnessed collapse to the first shock, in addition to the potential confounders for VF, in accordance with previous reports.
Multivariable analysis adjusting for potential confounding factors of (1) resting parameters (E/E′, diastolic dysfunction grading, GLS) and (2) stress parameters (DFRI and stress GLS) is shown in Additional file 1: Tables S1 S5.
A case-cohort design, comprising 318 incident breast cancers diagnosed through December 2009 and a random subcohort of 2,259, was used to examine potential confounding of mammogram acquisition technique parameters (x-ray tube voltage peak (kVp), milliampere-seconds (mAs), thickness and compression force) on the density and breast cancer association.
However, these results have been included because they allow assessment of the impact of testosterone on individual parameters without the potential confounding influence of changes in concomitant medication.
