Table 5.
Results of canonical correlation analyses examining the associations between two sets of variables; namely, set 1: the physio-somatic and affective rating scale scores as dependent variables, and set 2: neurotoxicity (NT), a composite based on peak body temperature and SpO2 (TO2 index), and serum calcium as explanatory variables.
| Sets | Variables | Canonical Loadings |
|---|---|---|
| Set 1 Dependent |
Pure FF | 0.845 |
| Pure HAMD | 0.815 | |
| Physiosom HAMD | 0.784 | |
| Pure HAMA | 0.585 | |
| Physiosom HAMA | 0.629 | |
| Pure BDI | 0.825 | |
| Set 2 Explanatory |
NT composite | 0.670 |
| TO2 index | 0.875 | |
| Total calcium | 0.674 | |
| Statistics | F (df) | 8.675 (18/325) |
| P | <0.001 | |
| Correlation | 0.799 | |
| Set 1/set 2 | 0.355 | |
| Set 2 by itself | 0.556 | |
| Set 1 by itself | 0.569 |
FF: Fibro Fatigue scale, HAMA: Hamilton Anxiety Rating Scale, HAMD: Hamilton Depression Rating Scale, BDI: Beck Depression Inventory, Physiosom: physio-somatic, NT: a z unit-based composite score reflecting neurotoxicity; TO2: computed as z peak BT—SpO2.