Table 2.

Sensitivity and specificity of the cut-off points with their confidence interval (CI)

Specificity	Sensitivity	Cut off point	Quality
) 80-95= 88% (CI	(74-91=CI) 83%	45 ≤	Warm ness	Warmness-Coldness
) 73-87= 80% (CI	) 32-65= (CI%49	38-44	Moderate
) 86-96= (CI%91	) 58-86= 72% (CI	37 ≥	Cold ness
) 59-76= (CI%79	) 67-95= 81% (CI	15 ≤	Dry ness	Dryness-wetness
) 70-89= (CI%79	) 20-40= 30% (CI	13-14	Moderate
) 70-86= (CI%78	) 42-72= 57% (CI	12 ≥	Wetness