A qualitative study looking at informed choice in the context of non-invasive prenatal testing for aneuploidy

作者：Lewis Celine^*; Hill Melissa; Chitty Lyn S

来源：Prenatal Diagnosis, 2016, 36(9): 875-881.

DOI：10.1002/pd.4879

ObjectiveTo explore women's attitudes towards non-invasive prenatal testing (NIPT) and determine factors influencing their decisions around uptake of NIPT.
MethodWe conducted qualitative interviews to assess knowledge, attitude and deliberation amongst women offered NIPT in a public health service. In total, 45 women took part in telephone interviews (79% participation rate).
ResultsMost women could recount the key aspects of NIPT discussed during pre-test counselling but had variable knowledge about Down syndrome. Analysis of women's attitudes towards undergoing NIPT revealed three dominant factors they considered when reflecting on the test: (1) how NIPT compared with alternative testing options, (2) reflections on coping and (3) moral or religious values. Exploring the deliberative process revealed the different paths women take when making decisions. For some, it was an extension of the decision to have Down syndrome screening; some considered it early on following the booking-in appointment; others made step-wise decisions about NIPT when it became relevant to them.
ConclusionOur findings support the importance of personalised counselling, whereby women and their partners have the opportunity to reflect on the implications of the test results in the context of their own lives and values. Our data highlight the influence of personal circumstances on decision-making.

• 出版日期2016-9