In Table 4 of the original published article, the data in the row “Developing country of origin”, column “Upper CI” should be 0.20, whereas it was mistakenly published as – 0.20.
The correct version of Table
4 with the correct entry is provided below.
Table 4
Regression analysis predicting HRQoL (VAS)
1 | Demographic variables | 0.00 | 0.00 | 1.0 |
2 | Socio-economic status | 0.05 | 0.05 | 27.1*** |
3 | Job status | 0.08 | 0.03 | 27.9*** |
4 | Not in a relationship | 0.08 | 0.00 | 0.0 |
5 | Use of pain medication | 0.11 | 0.03 | 28.6*** |
Age | 0.00 | − 0.05 | 0.06 | 0.873 |
Gender | − 0.10 | − 0.21 | 0.01 | 0.086 |
Developing country of origin | − 0.02 | − 0.25 | 0.20 | 0.835 |
Education level | 0.11 | 0.05 | 0.17 | < 0.001 |
Household income | 0.12 | 0.05 | 0.19 | 0.001 |
Unemployeda | − 0.32 | − 0.49 | − 0.16 | < 0.001 |
Being on sick leaveb | − 0.46 | − 0.59 | − 0.34 | < 0.001 |
Not in a relationship | 0.01 | − 0.12 | 0.14 | 0.874 |
Use of pain medication | − 0.46 | − 0.63 | − 0.29 | < 0.001 |
The original article has been corrected.
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