OBJECTIVE: This study evaluates pregnant women's and healthcare professionals' preferences regarding specific prenatal screening and diagnostic test characteristics. METHOD: A discrete choice experiment was developed to assess preferences for prenatal tests that differed in seven attributes: minimal gestational age, time to test results, level of information, detection rate, false positive rate, miscarriage risk and costs. RESULTS: The questionnaire was completed by 596 (70.2%) pregnant women and 297 (51.7%) healthcare professionals, of whom 507 (85.1%) and 283 (95.3%), respectively, were included in further analyses as their choice behavior indicated prenatal testing was an option to them. Comparison of results showed differences in relative importance attached to attributes, further reflected by differences in willingness to trade between attributes. Pregnant women are willing to accept a less accurate test to obtain more information on fetal chromosomal status or to exclude the risk of procedure-related miscarriage. Healthcare professionals consider level of information and miscarriage risk to be most important as well but put more emphasis on timing and accuracy. CONCLUSION: Pregnant women and healthcare professionals differ significantly in their preferences regarding prenatal test characteristics. Healthcare professionals should take these differences into consideration when counseling pregnant women on prenatal testing.
OBJECTIVE: This study evaluates pregnant women's and healthcare professionals' preferences regarding specific prenatal screening and diagnostic test characteristics. METHOD: A discrete choice experiment was developed to assess preferences for prenatal tests that differed in seven attributes: minimal gestational age, time to test results, level of information, detection rate, false positive rate, miscarriage risk and costs. RESULTS: The questionnaire was completed by 596 (70.2%) pregnant women and 297 (51.7%) healthcare professionals, of whom 507 (85.1%) and 283 (95.3%), respectively, were included in further analyses as their choice behavior indicated prenatal testing was an option to them. Comparison of results showed differences in relative importance attached to attributes, further reflected by differences in willingness to trade between attributes. Pregnant women are willing to accept a less accurate test to obtain more information on fetal chromosomal status or to exclude the risk of procedure-related miscarriage. Healthcare professionals consider level of information and miscarriage risk to be most important as well but put more emphasis on timing and accuracy. CONCLUSION: Pregnant women and healthcare professionals differ significantly in their preferences regarding prenatal test characteristics. Healthcare professionals should take these differences into consideration when counseling pregnant women on prenatal testing.
Authors: Edward J D Webb; David Meads; Ieva Eskytė; Helen L Ford; Hilary L Bekker; Jeremy Chataway; George Pepper; Joachim Marti; Yasmina Okan; Sue H Pavitt; Klaus Schmierer; Ana Manzano Journal: Patient Date: 2020-10 Impact factor: 3.883
Authors: Melissa Hill; Jo-Ann Johnson; Sylvie Langlois; Hyun Lee; Stephanie Winsor; Brigid Dineley; Marisa Horniachek; Faustina Lalatta; Luisa Ronzoni; Angela N Barrett; Henna V Advani; Mahesh Choolani; Ron Rabinowitz; Eva Pajkrt; Rachèl V van Schendel; Lidewij Henneman; Wieke Rommers; Caterina M Bilardo; Paula Rendeiro; Maria João Ribeiro; José Rocha; Ida Charlotte Bay Lund; Olav B Petersen; Naja Becher; Ida Vogel; Vigdis Stefánsdottir; Sigrun Ingvarsdottir; Helga Gottfredsdottir; Stephen Morris; Lyn S Chitty Journal: Eur J Hum Genet Date: 2015-11-18 Impact factor: 4.246