Table 3 Impact of prenatal diagnosis on the incidence rate of cystic fibrosis in Brittany (period 1986-2009).
Pregnancy terminations | Incidence rate | Variation in incidence | ||
|---|---|---|---|---|
No. | (1/xxxx) | (/10,000) | (%) | |
Birth incidence rate of CF | 1/2946 | 3.4 | ||
Adjusted birth incidence rate of CF | 105 | 1/2169 | 4.6 | 35.8% |