Variations were considered as high-quality differences when either (1) the variation was sequenced in at least three nonduplicate reads including at least one forward and one reverse read, or (2) the variation was seen in at least five reads with quality scores greater than 20.
For purposes of obtaining high quality genome sequence differences between strains, any identified differences should be verified in both the new and reference genomes.
For maps of high quality, the position differences are quite small because of smooth progression.
This study, which is based on large data of high quality, confirms that differences in mortality by marital status are present among elderly Norwegian males and females, and for most causes of death.
Sequences that were assigned to one cluster were not always assembled into one single contiguous consensus sequence (contig) by Phrap, due to high quality base pair differences between sequences.
As performance characteristics of specific tests are generally based on high quality specimens, the difference of approximately 40% is likely linked to any one of many operational procedures that affects the quality of the specimen and its procurement.
Comparisons of home preferences for paired groups of patients and caregivers (provided by 34 studies, five of high quality) showed that the differences between the two groups were generally small – 17 studies found differences of <10%.
The obstacles to high quality mapping were mainly differences in agreement between coders due to both structural and content factors in SNOMED CT and ICD-10/KSH97-P ICD-10/KSH97-P ICD-10/KSH97-P
A significant reduction in somatic growth rate (one-way ANOVA: F2,9 = 53.46, p < 0.05) was observed in comparison to high quality food, while no differences in D. magna growth between microcystin-containing and microcystin-free cyanobacterial food was found (Tukey HSD after one-way ANOVA, p = 0.84).
The subgroups analyses we did for all the outcomes clearly support this hypothesis, as low quality trials showed a strong significant effect of treatment whereas high quality trials reported no difference in any of the outcomes tested.
The reproducibility of the method was also reassessed [ 21]; data showed that 45% of the examinations achieved high quality (that is, JSW difference between repeat films of less than 0.1 mm) and 92% achieved excellent to good quality with a difference between repeat films of 0.3 mm.
