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. 2022 May 29;19(11):6647. doi: 10.3390/ijerph19116647

Figure 1.

Figure 1

Figure 1

(A). Pearson correlation between nicotine dependence score change and cotinine change. Note: r = 0.52 (p = 0.02). (B). Spearman ranked correlation between nicotine dependence score change and VO2max change. Note: r = −0.50 (p = 0.03).