Factors perceived to influence parental decision-making regarding presymptomatic testing of children at risk for treatable adult-onset genetic disorders.

Autor: Cassidy DA; Department of Maternal-Child Nursing, Boston College, Chestnut Hill, Massachusetts 02167, USA., Bove CM
Jazyk: angličtina
Zdroj: Issues in comprehensive pediatric nursing [Issues Compr Pediatr Nurs] 1998 Jan-Mar; Vol. 21 (1), pp. 19-34.
DOI: 10.1080/01460869808951125
Abstrakt: The purpose of this study was to identify those critical factors that genetic nurse experts perceived could influence parental decision-making to seek or to reject presymptomatic testing of their children at risk for treatable adult-onset genetic disorders (neurofibromatosis 2, familial adenomatous polyposis, and von Hippel Lindeau disorder). Perceptions of ISONG genetic nurse specialists were surveyed through a modified Delphi technique and four major themes emerged: personal experience with severity of genetic disorder, receiving accurate information from credible sources, availability of quality treatment, and risk perception. Currently, there is a paucity of extant research that identifies critical factors influencing parental decision-making about this relatively new testing alternative for children. Thus, these experts are an important source of valuable information needed to identify such factors. Findings may be useful to design a qualitative study with parents to investigate this issue.
Databáze: MEDLINE