The results show moderate correlation values of −0.619 for phase variance, 0.6099 for phase skewness and 0.56 for phase kurtosis.
Correlation tests resulting in a Pearson's statistic of |1 0.7| were considered to have strong correlation, values of |0.69 0.4| were considered to indicate moderate correlation, values of |0.39 0.1| were considered to indicate weak correlation, and values less than |0.1| were considered to indicate no correlation.
The results of the study revealed that Pearson correlation coefficients indicated that motivation and organizational support have significant, positive, high and moderate correlation value with research for solving health problems of health personnel performance at the significance level of 0.01.
BIC (μCT), and removal torque resulted in a moderate correlation value of 0.614 (p ≤ 0.01), considering that the experimental group was divided for imaging analysis, where specimens were fixed in ethanol, and for biomechanical evaluation with fresh specimens.
Cohen and Holiday criteria [ 18] were applied to interpret these correlation coefficients, suggesting the following categorization: very low correlation for values below 0.20; low correlation for values between 0.20 and 0.39; moderate correlation for values between 0.40 and 0.69; high correlation for values between 0.70 and 0.89 and very high correlation for values above 0.89.
Spearman's rank correlation analysis confirmed a moderate correlation (p values <0.001) between both MRI mapping values (T2* and T1Gd), the total Mankin score (0.467 and 0.607) and the modified Mankin grade (0.514 and 0.556).
A coefficient of greater than 0.5 or less than -0.5 indicates a strong correlation between instruments, 0.30 to 0.49 or -0.49 to -0.30 a moderate correlation, and values between 0.30 to -0.30 a weak correlation [ 24].
The moderate correlation (r) values of the listed genes (maximum r = 0.73) may reflect that the expression of AtPNP-A is subject to complex combinatorial control via multiple promoter motifs with complex inputs from multiple, potentially antagonistic, signalling pathways.
In the differentiation system and ectopic MeCP2 expression systems, for relations between gene expression change and change of gene chromocenter distance, we obtained weak to moderate positive correlation values of R = 0.12 (p = 0.37) and R = 0.58 (p = 0.07), respectively (Fig. 2c; Table 1).
Also, bsGOL values show a moderate correlation with branch length values (R = 0.7, P value < 0.0005, fig. 3).
In patients with fibrosis, we found a moderate correlation between TNFa values and fibrosis score, according to the FibroMax score (rho=0.4, p=0.002) and between TNFa values and ALT (rho=0.43, p=0.001).
