Table 1 Explanatory variables considered in the analysis
From: Contextual and time dependent pain in fibromyalgia: An explorative study
Variables regarding | Variable type | Variable (numerical variable values, factor levels) |
|---|---|---|
Demographics | Numerical Factor | Age (yrs). |
Education (yrs). | ||
Single (no, yes). | ||
Symptoms | Numerical | Insomnia (VAS) |
Pain duration (yrs). | ||
Anxiety (STAI-T) | ||
Depression (BDI) | ||
| Â | Factor | Use of amitriptyline (no, yes). |
Use of guided imagery (0 = none, 1 = visualization of landscape, 2 = visualization of pain control) | ||
Personality, cluster- c | Numerical | Avoidant personality traits (MCMI-I) |
Dependent. personality traits (MCMI-I) | ||
| Â | Â | OCD personality traits (MCMI-I) |