Skip to main content
. 2024 Sep 28;23:353. doi: 10.1186/s12933-024-02438-1

Fig. 3.

Fig. 3

(a) HRV indices in patients with T2DM. T2DM, type 2 diabetes mellitus; HRV, heart rate variability; NDM, non-diabetes mellitus; DM, diabetes mellitus; LF, low frequency; HF, high frequency; LF/HF, the ratio of low frequency/high frequency; SDNN, SD of all normal to normal intervals; SDANN, SD deviation of sequential 5-minute normal to normal interval; SDNN index, the mean value of the SD of all the normal normal to normal intervals in every 5-minute interval within 24 h; rMSSD, the root mean square of successive differences; pNN50, the number of pairs of adjacent normal to normal intervals differing by > 50 ms in the entire recording divided by the total number of normal to normal intervals. *P < 0.05, **P < 0.01 and ***P < 0.001 vs. NDM group. (b) The thicknesses of various adipose tissues in patients with DM. NDM, non-diabetes mellitus; DM, diabetes mellitus; SAT, subcutaneous adipose tissue; EPAT, extraperitoneal adipose tissue; IPAT, intraperitoneal adipose tissue; EAT, epicardial adipose tissue. ***P < 0.001 vs. NDM group