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Correlation between serum vitamin D, serum calcium, pain, and PAL
| Parameters | Serum vitamin D | Pain score | Serum calcium | PAL |
|---|---|---|---|---|
| Serum vitamin D | 1.000 (-) | -0.594** (.000) | 0.370** (.000) | 0.291** (.003) |
| Pain score | -0.594** (.000) | 1.000 (-) | -0.150 (.136) | -0.284** (.004) |
| Serum calcium | 0.370** (.000) | -0.150 (.136) | 1.000 (-) | 0.196 (.050) |
| PAL | 0.291** (.003) | -0.284** (.004) | 0.196 (.050) | 1.000 (-) |
**Correlation is significant at the 0.01 level (2-tailed); figures in parenthesis are P values
