Table 3 Spearman’s correlation coefficients of the CarerQol instrument and ASsessment of Informal care Situation (ASIS), Self-Rated Burden (SRB), Process Utility (PU), Caregiver Strain Index (CSI), and Perseverance time (Pt; in months), n = 1,244
| Â | CarerQol-VAS | ASIS | SRB | PU | CSI | Pt | |
|---|---|---|---|---|---|---|---|
CarerQol-VAS | Â | - | 0.31 | -0.33 | 0.52 | -0.40 | 0.22 |
CarerQol-7D | - Fulfillment | 0.24 | 0.24 | -0.30 | 0.31 | -0.25 | 0.29 |
| Â | - Relational problems | -0.19 | -0.25 | 0.35 | -0.28 | 0.38 | -0.26 |
| Â | - Mental health problems | -0.36 | -0.24 | 0.39 | -0.32 | 0.47 | -0.30 |
| Â | - Problems combining daily activities | -0.27 | -0.25 | 0.47 | -0.30 | 0.52 | -0.36 |
| Â | - Financial problems | -0.24 | -0.24 | 0.30 | -0.22 | 0.42 | -0.26 |
| Â | - Support | 0.14 | 0.13 | -0.10 | 0.09 | -0.12 | 0.02 |
| Â | - Physical health problems | -0.35 | -0.22 | 0.42 | -0.27 | 0.48 | -0.25 |