Analysis of Lymphocyte Subset Differences and Correlations Among the Three Groups. (IMAGE)
Caption
(A) Principal component analysis (PCA) of lymphocyte subsets and factors such as age in Control, LC, and LC-PTB groups, and the joint analysis of LC & LC-PTB. PC1 and PC2 represent the first and second principal components, respectively, with the percentages in parentheses indicating the variance contribution of each. (B) Pearson correlation analysis of absolute lymphocyte subset counts in LC and LC-PTB populations. The correlation coefficient ranges from 0 to 1, with values closer to 1 indicating stronger correlations. Statistical significance is indicated as follows: *: P<0.05; **: P<0.01; ***: P<0.001; ****: P<0.0001. (C) Analysis of absolute counts and positivity rates of lymphocyte subsets among Control, LC, and LC-PTB groups. Green, yellow, and red represent absolute lymphocyte counts, while blue represents lymphocyte subset positivity rates. Only statistically significant comparisons are indicated; non-significant differences are not marked to avoid visual congestion.
Credit
Ling Yang
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