Table 2.
VMAT1 rs1390938 Effects on Lifetime Prevalence of Affective, Anxiety, and Alcohol Use Disorders
| Psychiatric Disorder | Total | Main Statistics (Pearson’s χ 2) | AA | AG | GG |
|---|---|---|---|---|---|
| (n=501) | (n=62) | (n=208) | (n=231) | ||
| Affective disorders | 114 (23%) | χ2=(2, n=501)=4.86, P = .088 | 10 (16%) | 41 (20%) | 63 (27%) |
| Anxiety disorders | 84 (17%) | χ2=(2, n=501)=3.85, P = .146 | 5 (8%) | 37 (18%) | 42 (18%) |
| Affective or anxiety disorder or both | 152 (30%) | χ2=(2, n=501)=4.52, P = .104 | 12 (19%) | 63 (30 %) | 77 (33%) |
| AUD | 95 (19%) | χ2=(2, n=501)=2.15, P = .341 | 8 (13%) | 44 (21%) | 43 (19%) |
| Affective, anxiety, and/or AUD | 214 (43%) | χ 2=(2, n=501)=6.78, P = .034 | 17 (27%) | 94 (45%) | 103 (45%) |
Abbreviations: AUD, alcohol use disorder.
Significant difference in prevalence presented in italics.