Table 1.
Characteristics of 85 infants with congenital CMV infection according to sensorineural hearing status.
| Hearing loss(n=10) | Normal hearing(n=75) | Crude OR(95% CI) | Adjusted OR(95% CI) | |
|---|---|---|---|---|
| Type of congenital CMV infection | ||||
| Asymptomatic (n=75) | 4 (5.3 %) | 71 (94.7%) | 1.0 | 1.0 |
| Symptomatic (n=10) | 6 (60.0%) | 4 (40.0%) | 26.6 (5.3– 134.1) | 38.1 (1.6– 916.7) |
| Intrauterine growth restriction | ||||
| Adequate for gestational age (n=63) | 4 (6.4%) | 59 (93.6%) | 1.0 | 1.0 |
| Small for gestational age (n=22) | 6 (27.3%) | 16 (72.7%) | 5.5 (1.4–22.0) | 7.3 (0.7–72.9) |
| Gestational age (weeks) | ||||
| Term ≥ 37 (n=60) | 8 (13.3%) | 52 (86.7%) | 1.0 | 1.0 |
| Preterm < 37 (n=25) | 2 (8.0%) | 23 (92.0%) | 1.7 (0.3– 9.0) | 7.2 (0.5– 106.2) |
| Gender | ||||
| Male (n=49) | 3 (6.1%) | 46 (93.9%) | 1.0 | 1.0 |
| Female (n=36) | 7 (19.4%) | 29 (80.1%) | 3.7 (0.9– 15.5) | 12.4 (0.9– 163.9) |
| Maternal age (years) | ||||
| ≥ 20 (n=55) | 3 (5.5%) | 52 (94.5%) | 1.0 | 1.0 |
| < 20 (n=30) | 7 (23.3%) | 23 (76.7%) | 5.3 (1.3– 22.2) | 1.1 (0.1– 22.8) |
| Gravidity | ||||
| Multiparous (n=37) | 2 (4.3%) | 45 (95.7%) | 1.0 | 1.0 |
| Primiparous (n=44) | 8 (21.1%) | 30 (78.9%) | 6.0 (1.2– 30.2) | 9.5 (0.5– 182.7) |