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  Indian J Med Microbiol
 

Figure 1: The effect of resistance training on QCSA (a) and HCSA (b) in the sarcopenic elderly and healthy elderly group. α refers to the significantly higher than other group in the independent t-test (P < 0.05) at the baseline. *P values (P < 0.05) refer to the level of significance in the paired t-test.#P values (P < 0.05) refer to the level of significance in the analysis of covariance (between-group difference). QCSA = Quadriceps cross-sectional area, HCSA = Hamstring cross-sectional area

Figure 1: The effect of resistance training on QCSA (a) and HCSA (b) in the sarcopenic elderly and healthy elderly group. α refers to the significantly higher than other group in the independent <i>t</i>-test (<i>P</i> < 0.05) at the baseline. *<i>P</i> values (<i>P</i> < 0.05) refer to the level of significance in the paired <i>t</i>-test.<sup>#</sup><i>P</i> values (<i>P</i> < 0.05) refer to the level of significance in the analysis of covariance (between-group difference). QCSA = Quadriceps cross-sectional area, HCSA = Hamstring cross-sectional area