… attributed to different preanalytical procedures between … standardized operating procedures.
Here, we merge two previous consensus guidelines for preanalytical confounding factors in …

… to different pre-analytical procedures between … standardized operating procedures (SOPs).
Here, we merge two previous consensus guidelines for pre-analytical confounding factors in …

… the diagnostic procedures are standardized and the results … , and they came up with
guidelines for CSF collection, storage… such as Parkinson’s disease and Huntington’s disease. In …

… The consensus reached on preanalytical issues and the recommendations put forward …
Based on discussions with regard to confounding factors (Figure 1), before the first meeting of the …

… effort to solve standardization issues. The main aim of the project is to develop evidence-based
guidelines for measurement and use of biomarkers in AD and Parkinson’s disease (PD) …

… of some pre-analytical confounding factors highlighted in that … guidelines for standardization
of pre-analytical factors … puncture and the need to standardize components and volumes of …

… reviews addressing mainly preanalytical variables43 and recommendations for
standardization.44-46 … reporting the number of freeze/thaw cycles as a confounding factor or using …

… factors influencing biological, pre-analytical, and analytical variation and potential confounders,
… easy-to-use standardized operating procedure for plasma handling was established. We …

… that confounding factors related to the preanalytical … focus on the biomarkers of AD and
Parkinson's disease (PD)25 (Table 1)… and PD biomarkers recommends a standardized volume of …

… – to a range of confounding factors. The … confounders need to be addressed in future
studies. The lack of implementation of standardized operating procedures during the pre-analytical …