| Controls (n = 646) | FD, total (n = 53) | P 2 | EPS (n = 39)4 | P 2 | PDS (n = 42)4 | P 2 |
---|---|---|---|---|---|---|---|
Age (years)1 | 45 (19-78) | 52 (21-82) | 0.002 | 50 (21-82) | 0.021 | 51 (21-82) | 0.015 |
Sex (male%) | 50.5 | 49.1 | 0.887 | 41.0 | 0.323 | 52.4 | 0.874 |
Smoking (%) | 32.7 | 28.3 | 0.647 | 23.1 | 0.289 | 31.0 | 1.000 |
Drinking (%) | 29.6 | 32.1 | 0.755 | 30.8 | 0.858 | 33.3 | 0.604 |
5-HTTLPR genotype (%) | Â | Â | Â | Â | Â | Â | Â |
   SS | 69.3 | 56.6 |  | 61.5 |  | 50.0 |  |
   SL | 26.9 | 37.7 |  | 30.8 |  | 42.9 |  |
   LL | 3.7 | 5.7 | 0.117 | 7.7 | 0.257 | 7.1 | 0.019 |
   P for HWE3 | 0.173 | 0.889 |  | 0.405 |  | 0.746 |  |