GOALS OF WORK: Genetic counseling for hereditary cancer is expected to involve a growing number of individuals in the near future since an increasing number of genetic tests are offered. This study was designed to identify psychosocial variables predicting distress after genetic investigation and genetic counseling (GC) in order to develop new counseling strategies. MATERIALS AND METHODS: A prospective multi-site study was undertaken on 214 patients undergoing GC for hereditary cancer to explore the relationships between socio-demographic variables, medical variables, social support, self-efficacy, physical functioning, satisfaction with GC, the level of worry after GC, results of genetic testing, and the course and outcomes of distress. Distress was measured with the Impact of Event Scale, which includes subscales of intrusion and avoidance. Patients completed questionnaires mailed to them before and after GC. MAIN RESULTS: The mean level of intrusion and avoidance was moderate, even though one quarter of participants reported a severe level of intrusion at baseline. Subjects with a low level of self-efficacy at baseline and high level of worry immediately after GC seemed to be vulnerable to both intrusion and avoidance. Lower level of intrusion was also associated with having a first-degree relative with cancer, while a lower avoidance level was associated with a higher level of education, having cancer, more social support, and higher satisfaction with GC. CONCLUSIONS: In this study, subjects who had lower level of self-efficacy at baseline and a high level of worry immediately after GC seemed to be vulnerable to both intrusion and avoidance in this study.
GOALS OF WORK: Genetic counseling for hereditary cancer is expected to involve a growing number of individuals in the near future since an increasing number of genetic tests are offered. This study was designed to identify psychosocial variables predicting distress after genetic investigation and genetic counseling (GC) in order to develop new counseling strategies. MATERIALS AND METHODS: A prospective multi-site study was undertaken on 214 patients undergoing GC for hereditary cancer to explore the relationships between socio-demographic variables, medical variables, social support, self-efficacy, physical functioning, satisfaction with GC, the level of worry after GC, results of genetic testing, and the course and outcomes of distress. Distress was measured with the Impact of Event Scale, which includes subscales of intrusion and avoidance. Patients completed questionnaires mailed to them before and after GC. MAIN RESULTS: The mean level of intrusion and avoidance was moderate, even though one quarter of participants reported a severe level of intrusion at baseline. Subjects with a low level of self-efficacy at baseline and high level of worry immediately after GC seemed to be vulnerable to both intrusion and avoidance. Lower level of intrusion was also associated with having a first-degree relative with cancer, while a lower avoidance level was associated with a higher level of education, having cancer, more social support, and higher satisfaction with GC. CONCLUSIONS: In this study, subjects who had lower level of self-efficacy at baseline and a high level of worry immediately after GC seemed to be vulnerable to both intrusion and avoidance in this study.
Authors: Carolyn Rabin; Michelle L Rogers; Bernardine M Pinto; Justin M Nash; Georita M Frierson; Peter C Trask Journal: Soc Sci Med Date: 2006-10-24 Impact factor: 4.634
Authors: Iris van Oostrom; Hanne Meijers-Heijboer; Hugo J Duivenvoorden; Annette H J T Bröcker-Vriends; Christi J van Asperen; Rolf H Sijmons; Caroline Seynaeve; Arthur R Van Gool; Jan G M Klijn; Aad Tibben Journal: Psychooncology Date: 2007-12 Impact factor: 3.894
Authors: Eveline de Geus; Cora M Aalfs; Fred H Menko; Rolf H Sijmons; Mathilde G E Verdam; Hanneke C J M de Haes; Ellen M A Smets Journal: Int J Behav Med Date: 2015-08