The results of preliminary statistical analysis suggested a strong association between tumor grade and indication of adjuvant chemotherapy (p = 0.001, Fisher's exact test) and between age and indication of adjuvant chemotherapy (p = 0.0002, Mann-Whitney U test), suggesting that the application of chemotherapy might serve as a confounding bias.
The previous recommendations of the American and French critical care societies for sustained neuromuscular blockade are of C grade for indications and of B grade for monitoring [2, 4].
To account for the fact that the levels of parameters are ordered, a Kruskal Wallis test was added to compare the typical grades between indications.
"Comparison of average grades gives no indication that the provision in specialist colleges is necessarily of better quality," says the report.
For some of the younger children the schools did not provide grades, only an indication of how children were performing according to expectation, so these reports were omitted.
Variations in data characteristics were part of the critical appraisal tool but were not reflected adequately in the overall grading, so an indication of the studies that used only real time data is provided in the synthesis.
Treadwear grades are an indication of a tire's relative wear rate.
ACT, Inc. (the nonprofit that administers the ACT exam) reports that some programs can increase the college-readiness of at-risk middle grade students, a clear indication that prudent investment in the middle grades can have an impact.
There was no relationship between indication and grade of notching (p = 0.78).> -wrap-foot> Total notching rate is 20.5%%.
To test for any systematic association between the grade of notching and indication, an exact χ test of independence was performed (two-tailed).
The majority of the Panel considered that high grade was a sufficient indication for chemotherapy and that genomic grade could be considered as an adjunct to histological grade if readily available.
