Table 4.
PRKACB (rs1565823) Genotyping Frequencies among NTD Cases and Controls
| Case (%) | Control (%) | OR | 95% CI | |
|---|---|---|---|---|
| Overall | ||||
| CC | 73 (37.4) | 68 (34.5) | Reference | |
| CT | 88 (45.1) | 99 (50.3) | 0.8a | 0.5–1.3a |
| TT | 34 (17.4) | 30 (15.2) | 1.0a | 0.6–1.9a |
| Non-Hispanic white | ||||
| CC | 14 (21.2) | 19 (24.7) | Reference | |
| CT | 30 (45.5) | 39 (50.6) | 1.1 | 0.5–2.4 |
| TT | 22 (33.3) | 19 (24.7) | 1.6 | 0.6–4.0 |
| Hispanic white | ||||
| CC | 46 (44.2) | 34 (43.0) | Reference | |
| CT | 48 (46.2) | 39 (49.4) | 0.9 | 0.5–1.7 |
| TT | 10 (9.6) | 6 (7.6) | 1.2 | 0.4–3.7 |
a
Adjusted for ethnicity group.
OR, odds ratio; CI, confidence interval.