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Tzela P, Antsaklis P, Kanellopoulos D, Antonakopoulos N, Gourounti K. Factors Influencing the Decision-Making Process for Undergoing Invasive Prenatal Testing. Cureus 2024; 16:e58803. [PMID: 38654958 PMCID: PMC11036145 DOI: 10.7759/cureus.58803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/23/2024] [Indexed: 04/26/2024] Open
Abstract
Invasive prenatal testing, amniocentesis, and chorionic villus sampling offer insights into fetal genetic integrity and health, but carry inevitable minor risks of miscarriage and infection, thus complicating the decision-making process for parents. Previous research has revealed several factors that influence the decision to undergo invasive prenatal testing, including demographic, clinical, and psychological aspects, and attitudes towards testing. Informed choice, involving understanding options and aligning them with personal values, is crucial, with healthcare providers playing a key role in offering unbiased information. This systematic review aims to gather and synthesize literature data on the above factors to draw conclusions to aid antenatal care providers in supporting couples to make more informed decisions about their prenatal care. A systematic search was performed in PubMed and PsycInfo databases using the appropriate keywords and an in-depth evaluation of the studies retrieved followed. Finally, 17 articles were eligible for our review investigating the decision-making process of invasive prenatal testing. Factors like maternal age, education, and ethnicity are pivotal during the decision-making process. Clinical characteristics also influence decisions and women with pregnancies categorized as high-risk or those who have undergone fertility treatment display a preference for invasive testing. There seems to be a direct correlation between a woman's willingness to consider pregnancy termination, deeply rooted in psychological and moral stances, and the inclination to undergo invasive testing. In the patient decision-making process, the provision and depth of knowledge are of paramount importance. A comprehensive understanding facilitates more informed decisions. Finally, attitudes towards termination of pregnancy, as another factor influencing the decision-making process, reveal a nuanced landscape where personal beliefs, religious considerations, legal restrictions, and perspectives on disability converge. Within this complex context, religion emerges as an important determinant, shaping individuals' views on the morality of abortion. This review sheds light on the most important factors influencing the couples' consent for invasive prenatal testing. Healthcare professionals must identify which factors are critical in every specific case among several sociodemographic, clinical, emotional, and religious factors. Thus, they will be able to provide balanced and comprehensive information to help couples under this stressful procedure. We advocate for a patient-centered multidisciplinary approach while navigating couples through the intricate landscape of decision-making concerning invasive prenatal testing.
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Affiliation(s)
- Panagiota Tzela
- Department of Midwifery, School of Health and Care Sciences, University of West Attica, Athens, GRC
| | - Panagiotis Antsaklis
- Department of Obstetrics and Gynecology, National and Kapodistrian University of Athens, Athens, GRC
| | - Dimitrios Kanellopoulos
- Department of Midwifery, School of Health and Care Sciences, University of West Attica, Athens, GRC
| | - Nikolaos Antonakopoulos
- Department of Obstetrics and Gynecology, School of Health Sciences, University of Patras, Patras, GRC
| | - Kleanthi Gourounti
- Department of Midwifery, School of Health and Care Sciences, University of West Attica, Athens, GRC
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Di Mattei V, Ferrari F, Perego G, Tobia V, Mauro F, Candiani M. Decision-making factors in prenatal testing: A systematic review. Health Psychol Open 2021; 8:2055102920987455. [PMID: 33489303 PMCID: PMC7809316 DOI: 10.1177/2055102920987455] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
This review examines the factors that affect the decision-making process of parental couples evaluating prenatal screening and diagnostic tests. A systematic search was performed using PubMed and PsycInfo databases. The 46 included studies had to: investigate the decision-making process about prenatal testing; focus on tests detecting trisomy 21, 18, 13, and abnormalities of sex chromosomes; be published in English peer-reviewed journals. The decision-making process seems composed of different levels: an individual level with demographic, clinical, and psychological aspects; a contextual level related to the technical features of the test and the information received; a relational level involving family and society.
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Affiliation(s)
- Valentina Di Mattei
- Vita-Salute San Raffaele University, Italy.,IRCCS San Raffaele Scientific Institute, Italy
| | | | | | | | - Fabio Mauro
- IRCCS San Raffaele Scientific Institute, Italy
| | - Massimo Candiani
- Vita-Salute San Raffaele University, Italy.,IRCCS San Raffaele Scientific Institute, Italy
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Xu LL, Yang D, Zhen L, Pan M, Han J, Yang X, Li DZ. Impact of cell-free fetal DNA on early invasive prenatal diagnosis at a Chinese reference maternal medicine center. J Matern Fetal Neonatal Med 2020; 35:1764-1768. [PMID: 32449422 DOI: 10.1080/14767058.2020.1769595] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Purpose: The aim of this study is to evaluate the impact of the utility of maternal cell-free DNA (cfDNA) on the number of chorionic villus sampling (CVS) at a mainland Chinese maternal hospital.Methods: This was a retrospective cohort study conducted in consecutive singleton pregnancies that underwent CVS between the 11th and 14th gestational weeks at a Chinese maternal hospital during a nine-year period. The indications, complications and prenatal diagnosis results were evaluated.Results: This study consisted of 5108 CVS procedures, including 2000 performed for fetal karyotyping, and 3108 performed for fetal single-gene genotyping. During the period with the introduction of cfDNA, the proportion of the number of CVS procedures for the indication of positive serum screening declined significantly, and abnormal ultrasound was the main indication for CVS performed for fetal karyotyping. Thalassemia was always the main indication for CVS, accounting for 50.5% of all CVS cases.Conclusions: cfDNA has changed the spectrum of CVS indications. CVS is now the invasive procedure performed for patients with a fetus having a very high risk of fetal genetic defects, including fetuses having major abnormal ultrasound or having a risk of single-gene disorder inherited from their parents.
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Affiliation(s)
- Li-Li Xu
- Prenatal Diagnostic Center, Guangzhou Women and Children's Medical Center affiliated to Guangzhou Medical University, Guangzhou, China
| | | | - Li Zhen
- Prenatal Diagnostic Center, Guangzhou Women and Children's Medical Center affiliated to Guangzhou Medical University, Guangzhou, China
| | - Min Pan
- Prenatal Diagnostic Center, Guangzhou Women and Children's Medical Center affiliated to Guangzhou Medical University, Guangzhou, China
| | - Jin Han
- Prenatal Diagnostic Center, Guangzhou Women and Children's Medical Center affiliated to Guangzhou Medical University, Guangzhou, China
| | - Xin Yang
- Prenatal Diagnostic Center, Guangzhou Women and Children's Medical Center affiliated to Guangzhou Medical University, Guangzhou, China
| | - Dong-Zhi Li
- Prenatal Diagnostic Center, Guangzhou Women and Children's Medical Center affiliated to Guangzhou Medical University, Guangzhou, China
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Seror V, L’Haridon O, Bussières L, Malan V, Fries N, Vekemans M, Salomon LJ, Ville Y. Women's Attitudes Toward Invasive and Noninvasive Testing When Facing a High Risk of Fetal Down Syndrome. JAMA Netw Open 2019; 2:e191062. [PMID: 30924894 PMCID: PMC6450316 DOI: 10.1001/jamanetworkopen.2019.1062] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
IMPORTANCE Noninvasive prenatal testing (NIPT) using cell-free DNA in maternal blood is increasingly common compared with invasive testing (IT) in routine antenatal detection of Down syndrome (DS). OBJECTIVE To assess attitudes and decision making in pregnant women facing a risk of fetal DS greater than 1 in 250 as established by combined first trimester screening at 11 to 14 weeks of gestation. DESIGN, SETTING, AND PARTICIPANTS Survey study in which data were collected from pregnant women at high risk of fetal DS participating in a randomized clinical trial. Data were collected from April 8, 2014, to April 7, 2016, in 57 prenatal diagnosis centers in France. Data were analyzed in 2018. INTERVENTIONS Data on attitudes were collected prior to offering randomization between NIPT and IT, whereas data on decision making and test results were collected as part of the clinical trial. MAIN OUTCOME AND MEASURES The primary outcome related to attitudes. A hierarchical cluster analysis was conducted to identify clusters with contrasting attitudes. Logistic regression analyses were used to identify factors associated with attitudes. RESULTS All 2436 consecutive women to whom the study was proposed (mean [SD] age, 36.3 [5.0] years) answered the questionnaire: 515 (21.1%) expressed preference toward IT with complete karyotyping, whereas 1843 (75.7%) favored NIPT with almost certain but limited information. Hierarchical cluster analysis yielded 4 different clusters that mainly differed in attitudes toward risk taking and extent of information seeking. Factors likely associated with attitudes driven by risk aversion were mostly age and religious beliefs (adjusted odds ratio [aOR], 1.03; 95% CI, 1.00-1.05; P = .03 and aOR, 1.62; 95% CI, 1.29-2.04; P < .001, respectively), whereas higher nuchal translucency measurements by ultrasonography were associated with attitudes driven by ambiguity aversion (aOR, 1.67; 95% CI, 1.27-2.20; P < .001). For attitudes involving both risk and ambiguity aversion at different extents, lower education was associated with highly valuing all possibilities of getting information on pregnancy, whereas higher education was associated with highly valuing information on fetal DS as a primary concern (aOR, 0.54; 95% CI, 0.44-0.67; P < .001 and aOR, 1.44; 95% CI, 1.20-1.74; P < .001, respectively). In all, decision making was in line with attitudes. CONCLUSIONS AND RELEVANCE Aversion to risk of fetal loss related to IT and aversion to ambiguity generated by incomplete information from NIPT played a major role in shaping attitudes and decision making. Informed decision making should require pregnant women at high risk of DS to receive extensive information on targeted abnormalities by both tests.
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Affiliation(s)
- Valerie Seror
- Aix Marseille Univ, IRD, AP-HM, SSA, VITROME, Marseille, France
- IHU Méditerranée Infection, Marseille, France
| | | | - Laurence Bussières
- Clinical Unit Research/Clinic Investigation Center, Paris Descartes, Hôpital Necker-Enfants Malades, Assistance Publique-Hôpitaux de Paris, Paris, France
- Department of Obstetrics and Gynecology, Hôpital Necker-Enfants Malades, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Valérie Malan
- Department of Histology-Embryology and Cytogenetics, Hôpital Necker-Enfants Malades, Assistance Publique-Hôpitaux de Paris, Paris, France
- INSERM U1163, Hôpital Necker-Enfants Malades, Paris, France
- Paris Descartes University, Sorbonne Paris Cité, Institut Imagine, Paris, France
| | - Nicolas Fries
- Department of Obstetrics and Gynecology, CHU de Montpellier, Montpellier, France
- Collège Français d'Echographie Fœtale, Chateaubriand, France
| | - Michel Vekemans
- Department of Histology-Embryology and Cytogenetics, Hôpital Necker-Enfants Malades, Assistance Publique-Hôpitaux de Paris, Paris, France
- Paris Descartes University, Sorbonne Paris Cité, Institut Imagine, Paris, France
| | - Laurent J. Salomon
- Department of Obstetrics and Gynecology, Hôpital Necker-Enfants Malades, Assistance Publique-Hôpitaux de Paris, Paris, France
- Paris Descartes University, Sorbonne Paris Cité, Institut Imagine, Paris, France
- Groupe de Recherche en Obstétrique et Gynécologie, Paris, France
- Collège Français d'Echographie Fœtale, Chateaubriand, France
| | - Yves Ville
- Department of Obstetrics and Gynecology, Hôpital Necker-Enfants Malades, Assistance Publique-Hôpitaux de Paris, Paris, France
- Paris Descartes University, Sorbonne Paris Cité, Institut Imagine, Paris, France
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Cheng YKY, Leung WC, Leung TY, Choy KW, Chiu RWK, Lo TK, Kwok KY, Sahota DS. Women's preference for non-invasive prenatal DNA testing versus chromosomal microarray after screening for Down syndrome: a prospective study. BJOG 2018; 125:451-459. [DOI: 10.1111/1471-0528.15022] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/07/2017] [Indexed: 02/02/2023]
Affiliation(s)
- YKY Cheng
- Department of Obstetrics and Gynaecology; The Chinese University of Hong Kong; Hong Kong China
| | - WC Leung
- Department of Obstetrics and Gynaecology; Kwong Wah Hospital; Hong Kong China
| | - TY Leung
- Department of Obstetrics and Gynaecology; The Chinese University of Hong Kong; Hong Kong China
| | - KW Choy
- Department of Obstetrics and Gynaecology; The Chinese University of Hong Kong; Hong Kong China
| | - RWK Chiu
- Department of Chemical Pathology; The Chinese University of Hong Kong; Hong Kong China
| | - T-K Lo
- Department of Obstetrics and Gynaecology; Princess Margaret Hospital; Hong Kong China
| | - KY Kwok
- Department of Obstetrics and Gynaecology; The Chinese University of Hong Kong; Hong Kong China
| | - DS Sahota
- Department of Obstetrics and Gynaecology; The Chinese University of Hong Kong; Hong Kong China
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Abstract
Pediatricians are the first contact of a child with genetic disorders such as Down Syndrome. After diagnosis, parents often express and wish that if it was possible to detect it during pregnancy and could it be avoided in the future pregnancy. This makes it essential that pediatricians should have some idea about the basic screening methods and strategy used during pregnancy.
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Affiliation(s)
- Seema Kapoor
- Departments of Pediatrics amd #Gynecology and Obstetrics, MAMC and associated Lok Nayak Hospital; and *Division of Genetics, Department of Pediatrics, AIIMS; New Delhi, India. Correspondence to: Dr Seema Kapoor, Division of Genetics, Department of Pediatrics, MAMC and associated Lok Nayak Hospital, New Delhi 110 002, India.
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Chan YM, Leung WC, Chan WP, Leung TY, Cheng YKY, Sahota DS. Women's uptake of non-invasive DNA testing following a high-risk screening test for trisomy 21 within a publicly funded healthcare system: findings from a retrospective review. Prenat Diagn 2015; 35:342-7. [DOI: 10.1002/pd.4544] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2014] [Revised: 11/25/2014] [Accepted: 11/30/2014] [Indexed: 12/23/2022]
Affiliation(s)
- Yiu Man Chan
- Department of Obstetrics and Gynaecology; The Chinese University of Hong Kong; Shatin Hong Kong SAR China
| | - Wing Cheong Leung
- Department of Obstetrics and Gynaecology; Kwong Wah Hospital; Kowloon Hong Kong SAR China
| | - Wan Pang Chan
- Department of Obstetrics and Gynaecology; Princess Margaret Hospital; Kowloon Hong Kong SAR China
| | - Tak Yeung Leung
- Department of Obstetrics and Gynaecology; The Chinese University of Hong Kong; Shatin Hong Kong SAR China
| | - Yvonne Kwun Yue Cheng
- Department of Obstetrics and Gynaecology; The Chinese University of Hong Kong; Shatin Hong Kong SAR China
| | - Daljit Singh Sahota
- Department of Obstetrics and Gynaecology; The Chinese University of Hong Kong; Shatin Hong Kong SAR China
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Poon C, Tse W, Kou K, Leung K. Uptake of Noninvasive Prenatal Testing in Chinese Women following Positive Down Syndrome Screening. Fetal Diagn Ther 2014; 37:141-7. [DOI: 10.1159/000365811] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2014] [Accepted: 07/07/2014] [Indexed: 11/19/2022]
Abstract
Objectives: To investigate how the introduction of noninvasive prenatal testing (NIPT) influenced women's testing choices following a positive Down syndrome screening. Methods: A retrospective study was conducted to compare differences in the uptake rates of invasive prenatal diagnosis (IPD) or no testing in one public hospital 1 year before (pre-NIPT) and 1 and 2 years after the introduction of NIPT in private in August 2011 using descriptive analysis and a χ2 test. Conventional screening was funded publicly, but NIPT was not. Multivariable binary logistic regression was used to determine factors affecting choices. Results: In pre-NIPT and in years 1 and 2 after the introduction of NIPT, 306, 362 and 401 women who screened positive were seen, respectively. In year 1 and year 2, 12.6 and 26.7% of them underwent NIPT while IPD was decreased by 16.3 and 25.6%, respectively (p < 0.001). Both chorionic villus sampling and amniocentesis decreased in year 1, but only the former in year 2. However, the rate of declining further testing was similar before and after NIPT (p = 0.213). In multivariable analysis, first trimester screening, nulliparity and working women were significant predictors of accepting NIPT, while only nulliparity was a predictor of declining IPD (OR = 0.61). Conclusions: Introduction of NIPT resulted in a significant decrease in IPD for 2 consecutive years.
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