Indeed, studies on the concordance of the age of death in twins demonstrated a higher correlation in monozygotic than dyzigotic twins and suggested that approximately 25% of the variation in adult lifespan is caused by genetic differences between individuals.
Especially, most previous studies on the concordance of the KRAS mutation status were conducted on easily available hepatic metastatic tissues [ 24, 26, 28].
In addition, information is provided for future studies of the concordance of primary cancer site between population-based cancer registry data and data from death certificates, particularly underlying causes of death coded in ICD-10.
Computer studies of the concordances of these inscriptions indicate that the language was a suffixing and a non-prefixing one.
Our study showing the concordance of 73% between DA and matching SR of RCTs underlines the importance of totality of evidence (i.e. SR of RCTs) in the design of DA models and in general medical decision-making.
In the case of ADHD, confidence in the findings in Table 6 is based on the number of individual studies, the concordance of the findings, and the effect size of meta-analytic studies reviewed by Aguiar et al. (2010).
In our study population, the concordance of ER status from RT-PCR versus from medical chart information was moderate (kappa 0.49, 95% CI 0.41 0.56).
A fixed-effects meta-analysis combining these results with those derived from our study confirmed the concordance of effects at the SNP level, showing an OR for the T allele of 2.18 (95 % CI, 1.35 3.50; p = 0.0013).
The primary endpoint of the study was the concordance rate between results obtained with the RASKET KIT and the two reference assays, DS with manual microdissection (MMD) and TheraScreen Kit (for KRAS exon 2 mutation analysis only), in identifying RAS (KRAS and NRAS) exon 2, 3, and 4 mutations.
