Table 2.
Percentage LINE-1 methylation in relation to demographic variables.
| Demographic | LINE-1 % (standard error) | p-value |
|---|---|---|
|
Race
| ||
| Caucasian | 71.0 (1.9) | 0.24 |
| African–American | 76.1 (3.0) | |
| Other | 77.7 (5.1) | |
|
| ||
|
Gender
| ||
| Males | 75.1 (1.4) | 0.21 |
| Females | 72.1 (1.8) | |
|
| ||
|
Smoking status
| ||
| Yes | 74.1 (1.7) | 0.97 |
| No | 74.0 (1.5) | |
|
| ||
|
Atypical antipsychotic use
| ||
| Yes | 74.4 (1.4) | 0.56 |
| No | 73.0 (2.1) | |
|
| ||
|
Metabolic syndrome
| ||
| Yes | 74.5 (1.5) | 0.60 |
| No | 73.3 (1.8) | |
|
| ||
|
MTHFR 677C/T genotype
| ||
| CC | 73.7 (1.4) | 0.11 |
| CT | 76.6 (2.0) | |
| TT | 67.6 (3.9) | |
|
| ||
|
COMT 158Val/Met gentoype
| ||
| Val/Val | 74.3 (2.5) | 0.44 |
| Val/Met | 72.7 (1.6) | |
| Met/Met | 76.1 (2.0) | |