Table 2. Statistical comparison of differences in thermogram parameters between clinical groups.
Parameter | Ctrl vs. LSILf | Ctrl vs. HSILg | Ctrl vs. Stg I | Ctrl vs. Stg II-IV | LSIL vs. HSIL | LSIL vs. Stg I | LSIL vs. Stg II-IV | HSIL vs. Stg I | HSIL vs. Stg II-IV | Stg I vs. Stg II-IV |
Area (cal/g) | 0.0127 | 0.0087 | 0.0008 | 0.0008 | 0.3972 | 0.2204 | 0.4735 | 0.7021 | 0.2901 | 0.2237 |
Width (°C) | 0.0811 | <0.0001 | <0.0001 | <0.0001 | 0.4199 | 0.3661 | 0.0257 | 0.0150 | <0.0001 | 0.0022 |
Height (cal/°C.g) | 0.0007 | <0.0001 | <0.0001 | <0.0001 | 0.9552 | 0.2967 | 0.0674 | 0.0114 | 0.0007 | 0.6444 |
Tmax a (°C) | 0.0024 | <0.0001 | <0.0001 | 0.0001 | 0.3271 | 0.9820 | 0.9502 | 0.0814 | 0.3315 | 0.9617 |
TFM b (°C) | 0.0007 | 0.0002 | <0.0001 | <0.0001 | 0.2921 | 0.8430 | 0.7496 | 0.0891 | 0.0034 | 0.2942 |
Cp ex (Peak 1)c (cal/°C.g) | 0.0007 | <0.0001 | <0.0001 | <0.0001 | 0.9552 | 0.2567 | 0.0358 | 0.0072 | <0.0001 | 0.3654 |
Cp ex (Peak 2)d (cal/°C.g) | 0.3450 | 0.0048 | 0.0106 | <0.0001 | 0.8136 | 0.5221 | 0.1599 | 0.7857 | 0.0003 | 0.0129 |
Cp ex (Peak 1)/Cp ex(Peak 2)e | 0.0293 | <0.0001 | <0.0001 | <0.0001 | 0.7108 | 0.2380 | 0.0496 | 0.0210 | <0.0001 | 0.0324 |
a Tmax, temperature of the peak maximum;
b TFM, first moment temperature;
c Cp ex (Peak 1), excess specific heat capacity of the main transition;
d Cp ex (Peak 2), excess specific heat capacity of the second transition;
e Cp ex (Peak 1)/Cp ex (Peak 2), ratio of the excess specific heat capacities of the main and second transitions;
f LSIL, low-grade squamous intraepithelial lesion (LSIL);
g HSIL, high-grade squamous intraepithelial lesion (LSIL); underlined values indicate high confidence of statistically significant differences in median thermogram parameters between clinical groups where p-values were less than 0.05; italics indicate differences in median parameter values which are of moderate statistical significance where p-values were between 0.05 and 0.1.