Sentence examples for detection of a significant from inspiring English sources

A sample size of 9 per group was required for detection of a significant difference in exhaled gas (80% power; two-sided 5% significance level).

Rather than upholding the validity of concerns for over-diagnosis of an indolent process, our findings support the view that the assessment of microcalcifications leads to the detection of a significant number of biologically significant invasive cancers and preferentially detects higher grades of DCIS (Franceschi et al, 1990; Evans and Blanks, 2002; Stomper et al, 2003; Kuzmiak et al, 2006).

In particular the spatially explicit character of the approach enables the detection of a significant change in landuse patterns during the UP and EP accompanied by a significant shift in the wetness characteristics of the preferentially used areas.

Firstly, the detection of a significant power loss may be used as an initiator for updating maintenance plans with cleaning intervals that restore the modules for further use.

However, this subject group was small and had a narrow spread of relative hazards (0.43 0.97), which makes detection of a significant correlation difficult.

It could simply be because this association really does not exist, or because the proportion of women who did not use a safe method in their last commercial relation was so low that it did not allow the detection of a significant association although such an association may exist.

With an assumed hazard ratio of 0.5 in the treatment arms and expected frequency of 'recurrent wheeze' of 12% in the control arm, this resulted in a power of 73% for detection of a statistically significant difference with a significance level of 0.05.

Due to the low prevalence of EOGBS, a clinical effect study for the detection of a statistically significant difference in the prevalence of EOGBS is not feasible.

It has been estimated that the detection of a statistically significant subgroup interaction effect in an RCT requires a sample size approximately four times that required to detect a main effect of the same size [ 14].

According to the authors, the main finding of their study was the detection of a highly significant interaction between the variants 12308G and 10398G, with results suggesting that these variants increase the risk of a woman developing breast cancer.

Based on our previous pilot data (3), a sample of 20 patients would enable detection of a clinically significant improvement in l-NMMA responsiveness following allopurinol (to ∼75% of that seen in nondiabetic individuals) with 90% power (á = 5%).