Fig. 1: Daily temperature range is positively associated with the prevalence of possible sarcopenia in elder people.
From: Augmented temperature fluctuation aggravates muscular atrophy through the gut microbiota
a Geographical distributions of the prevalence of possible sarcopenia in China based on CHARLS database 2013. No prevalence data in Tibet, Ningxia, Hongkong, Macao, and Taiwan. b Geographical distributions of local mean DTR (mDTR) ranging from 2011 to 2013. mDTR of each province were the average value of DTR in the included cities. c Bar plot of prevalence of possible sarcopenia and mDTR in representative cities. d–f Scatter plot of correlation between the prevalence of possible sarcopenia in 124 cities and their mDTR. Data presented are mean ± s.d. Spearman correlation analysis was conducted. Source data are provided as a Source Data File.
