Table 4. Neuroticism PRS association analyses.
Basic model has age, sex and 4 MDS components to control for population stratification and PRS as fixed effects. Family structure was controlled for using a pedigree matrix in AS-Reml. Neuroticism was added as a fixed effect in subsequent model. Best threshold PRS for each trait used, for MDD p ≤ 0.10 and SLEs/Neuroticism p ≤ 0.60.
| MDD | SLEs | Dependent SLEs | Indep SLEs | Neuroticism | |
|---|---|---|---|---|---|
| Basic Model | β=0.120
(0.028), r 2=0.20%, p=5.4 × 10 -5 |
β=0.022
(0.011), r 2=0.05%, p=0.04 |
β=0.016
(0.011), r 2=0.03%, p=0.14 |
β=0.016
(0.011), r 2=0.03%, p=0.14 |
β=0.12
(0.011), r 2=1.4%, p=8.2 × 10 -27 |
| Control for Neurot | β=0.051
(0.029), r 2=0.03%, p=0.11 |
β=0.01
(0.011), r 2=0.01%, p=0.32 |
β=0.004
(0.011), r 2=0.00%, p=0.72 |
β=0.009
(0.011), r 2=0.00%, p=0.45 |
- |