In Japan, prenatal testing does not include a publicly insured routine health check-up for pregnant women. Hence, taking advantage of such prenatal testing procedures is still not an option for a majority of Japanese women. However, social support systems for children and adults with disabilities have been developed with the assumption that people with disabilities will continue receiving support from their family members, especially their mothers. In this study, we described pregnant women's experiences regarding noninvasive prenatal testing (NIPT) within the context of their physical experiences during the NIPT process, Japanese society, and their medical circumstances. Women with no family history of genetic diseases or fetal disabilities and who had also received negative results after the NIPT explanation were recruited. Altogether, 15 women participated in the biographical narrative interview. The data were subjected to reflexive thematic analysis and signified advanced age for pregnancy as a trigger for both the women's consideration regarding receiving NIPT and interventions from their families and social group members. Participants considered themselves as the main caretaker for the older adults and individuals with disabilities and thus were afraid of the multiple responsibilities inherent in this reality. They were also concerned about the impact on any other siblings if the baby had disabilities. In addition, participants encounter physical and mental changes during the timeframe of the NIPT processes. Hence, as their fetuses mature, the psychological bonds the women develop with them are constantly evolving, and participants with histories of miscarriages or possible miscarriages expressed concerned not only about the results of NIPT but also about the specific possibility of losing their child in any way. In conclusion, the continuous support of these women throughout the NIPT process and social efforts for the improvement of the welfare system for people with disabilities are required to utilize NIPT effectively.
Keywords: NIPT; disability; genetic counseling; lived experience; narrative; prenatal testing.
© 2021 National Society of Genetic Counselors.