Table 2. Information around NIPD experience.

Years since first used NIPD	N=38
<1	2
1–2	9
2–3	10
3–4	2
4–5	6
5–6	5
>6	2
Don't know	2
Number of times used NIPD	N=61
1	24
2	9
3	5
4	1
Results from NIPD	N=61
Fetus of unaffected sex	32
Fetus could be affected	29
Pregnancy outcomes	N=61
No further testing	37
Invasive testing (termination)	19 (7)
Miscarriage	5

Abbreviation: NIPD, non-invasive prenatal diagnosis.