Mean and percentage of difference in IL-6 supernatant levels (pg/mL) between monozygotic (MZ) unaffected twins of case subjects (surrogate case subjects) and matched control subjects (n = 39 pairs)
. | MZ unaffected twins vs control subjects . | . | . | |
|---|---|---|---|---|
. | Mean difference,* pg/mL . | Difference, % . | P† . | |
| Unadjusted | 349.9 | 67.1 | .04 | |
| Adjusted for sex | 363.4 | 69.6 | .04 | |
| Adjusted for sex and age‡ | 483.7 | 87.5 | .02 | |
. | MZ unaffected twins vs control subjects . | . | . | |
|---|---|---|---|---|
. | Mean difference,* pg/mL . | Difference, % . | P† . | |
| Unadjusted | 349.9 | 67.1 | .04 | |
| Adjusted for sex | 363.4 | 69.6 | .04 | |
| Adjusted for sex and age‡ | 483.7 | 87.5 | .02 | |