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. 2019 Dec 10;25(1):35–45. doi: 10.1007/s12192-019-01059-y

Fig. 2.

Fig. 2

Forest plot of studies investigating the effect of heat acclimation on intracellular heat shock protein 70/72 (HSP70) protein expression in humans. Effect sizes calculated from weighted means are listed on the right. The combined effect size is listed on the bottom right. Overall, heat acclimation induced a significant increase in HSP70 protein expression (p < 0.05). CI confidence interval