22 January 2021: Clinical Research
Cross-Cultural Adaptation and Validation of the Musculoskeletal Pain Intensity and Interference Questionnaire for Musicians of the Polish Population (MPIIQM-P)
Anna Katarzyna Cygańska 1ABCDEFG* , Aleksandra Truszczyńska-Baszak 1ADE , Paweł Tomaszewski 2CDEDOI: 10.12659/MSM.928038
Med Sci Monit 2021; 27:e928038
Table 2 Exploratory factor analysis results after Varimax and oblimin rotation. Values represent factor loadings.
| Item | Varimax | Oblimin | ||
|---|---|---|---|---|
| Factor 1: pain interference | Factor 2: pain intensity | Factor 1: pain interference | Factor 2: pain intensity | |
| Worst pain | – | 0.811 | – | 0.755 |
| Least pain | – | 0.815 | – | 0.838 |
| Average pain | – | 0.743 | – | 0.825 |
| Pain right now | 0.800 | – | 0.754 | – |
| Mood | 0.889 | – | 0.928 | – |
| Enjoyment of life | 0.688 | – | 0.650 | – |
| Using usual technique | 0.834 | – | 0.768 | – |
| Playing because of symptoms | 0.857 | – | 0.875 | – |
| Playing as well as you would like | 0.873 | – | 0.963 | – |