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. 2013 Apr 29;7(6):1109–1113. doi: 10.7860/JCDR/2013/5977.3094

[Table/Fig-4]:

showing that there was no correlation between T-lymphocyte subsets and type of smoking

T cell subset Type of smoking N Mean + SD Mann Whitney Z value p value
CD3+ bidis 26 1189.6±570.1 0.68 0.510 NS
cigarettes 14 1220.5±487.6
CD4+ bidis 26 678.3±354.2 0.74 0.474 NS
cigarettes 14 731.4±279.4
CD8+ bidis 26 428.7±236.1 0.09 0.944 NS
cigarettes 14 420.3±227.9
CD4+/CD8+ bidis 26 1.81±1.2 0.98 0.334 NS
cigarettes 14 2.03±0.8