. 2023 Aug 7;34(1):55–66. doi: 10.1007/s00062-023-01328-5

Table 3.

Correlations of DCE MRN perfusion parameters with QST parameters of all T2D patients

	K^trans		V_e		V_p
	r	p	r	p	r	p
CDT	0.67	0.002^S	0.75	< 0.001^S	−0.26	0.307^S
WDT	−0.59	0.009^S	−0.66	0.003^S	0.13	0.598^S
TSL	−0.68	0.002^S	−0.81	< 0.001^S	0.22	0.372^S
PHS	−0.15	0.584^P	−0.02	0.925^S	0.30	0.233^S
CPT	−0.27	0.150^P	0.43	0.073^S	−0.40	0.103^S
HPT	−0.15	0.544^S	−0.29	0.249^S	0.37	0.128^S
MDT	−0.36	0.155^S	−0.50	0.042^S	0.35	0.174^S
MPT	−0.34	0.173^S	−0.38	0.117^S	−0.15	0.549^S
MPS	0.33	0.188^S	0.32	0.200^S	−0.40	0.101^S
DMA	0.27	0.271^S	0.12	0.634^S	−0.43	0.072^S
WUR	0.22	0.383^S	0.23	0.351^S	−0.20	0.416^S
VDT	0.56	0.015^P	0.65	0.004^S	−0.33	0.183^S
PPT	0.29	0.248^P	−0.04	0.880^S	−0.03	0.906^S
z‑score CDT	0.69	0.001^P	0.74	< 0.001^S	−0.32	0.200^S
z‑score WDT	0.62	0.006^P	0.62	0.007^S	−0.17	0.494^S
z‑score TSL	0.72	0.001^P	0.69	0.002^S	−0.24	0.334^S
z‑score CPT	0.34	0.166^P	0.45	0.058^S	−0.46	0.053^S
z‑score HPT	0.15	0.541^S	0.27	0.277^S	−0.41	0.093^S
z‑score MDT	0.46	0.064^P	0.55	0.021^S	−0.30	0.249^S
z‑score MPT	0.27	0.276^P	0.25	0.309^S	−0.06	0.807^S
z‑score MPS	0.40	0.098^P	0.40	0.102^S	−0.46	0.053^S
z‑score WUR	0.06	0.822^P	0.19	0.455^S	−0.18	0.465^S
z‑score VDT	0.56	0.016^S	0.58	0.012^S	−0.28	0.263^S
z‑score PPT	−0.09	0.720^P	−0.01	0.984^S	0.09	0.726^S
z‑score thermal detection	0.73	0.001^P	0.67	0.002^S	−0.30	0.219^S
z‑score thermal pain	0.53	0.024^P	0.43	0.078^S	−0.57	0.015^S
z‑score mechanical detection	0.57	0.018^P	0.69	0.003^S	−0.38	0.139^S
z‑score mechanical pain	0.40	0.105^P	0.47	0.051^S	0.10	0.690^S

All values are displayed as mean ± standard deviation

CDT cold detection threshold, WDT warm detection threshold, TSL thermal sensory limen, CDT cold detection threshold, PHS paradoxical heat sensations, CPT cold pain threshold, HPT heat pain threshold, MDT mechanical detection threshold, MPT mechanical pain threshold, MPS mechanical pain sensitivity, DMA dynamic mechanic allodynia, WUR wind-up ratio, VDT vibration detection threshold, PPT pressure pain threshold

^P p value obtained from Pearson correlation analysis

^S value obtained from Spearman correlation analysis