Publications by authors named "John Malick"

This study reports a randomized clinical trial evaluating the efficacy of an intervention to prepare individuals to communicate BRCA1/BRCA2 results to family members. Women aged 18 years and older, who had genetic testing, and who had adult first-degree relatives, were randomly assigned to a communication skills-building intervention or a wellness control session. Primary outcomes were the percentage of probands sharing test results, and the level of distress associated with sharing.

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Objective: The primary objective of the study was to prospectively assess quality of life (QOL) among women at increased risk of ovarian cancer who are undergoing risk-reducing salpingo-oophorectomy (RRSO) or serial screening.

Methods: Women at increased risk of ovarian cancer who were undergoing RRSO were recruited into the study. At-risk women undergoing serial screening for early detection of ovarian cancer served as a comparison group.

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Guided by the theory of planned behavior, this analysis explores the communication skills of women who had genetic testing for BRCA1 and BRCA2. The key outcome was intention to tell test results to adult first-degree relatives. The theory predicts that global and specific attitudes, global and specific perceived social norms, and perceived control will influence the communication of genetic test results.

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Objective: Although perceived control and coping have been studied across various health conditions, these relationships have been less well studied in the context of coping with cancer risk over time. The present study was a longitudinal study of the effects of perceived control and problem-focused coping on changes in psychological adjustment and behavioural outcomes among women at increased risk for ovarian cancer.

Design And Methods: Eighty women enrolled in a familial cancer risk assessment programme participated in this study.

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Background: The purpose of this study was to examine sociodemographic and psychosocial correlates of intention to undergo prophylactic oophorectomy among women with a family history of ovarian cancer.

Methods: Participants were 76 women enrolled in a familial cancer risk assessment program. Psychosocial assessments were collected upon entry into the program and included measures of perceived risk of developing ovarian cancer, perceived benefits and limitations of prophylactic oophorectomy, and psychological distress.

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Twins are prone to developmental delay due to prematurity and low birthweight. However it is unknown if twinning is an independent risk factor for developmental delay. The objective of this study was to compare the attainment of a set of gross motor milestones in a cohort of twins and singletons in The Gambia.

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We describe results from a survey designed to assess patterns of communication within families shortly after an individual receives results of BRCA1 and BRCA2 mutation carrier status. Shortly after disclosure of BRCA1 and BRCA2 genetic test results, the proband was contacted by phone to administer the post disclosure survey. Questions asked included whether they had shared their results with their siblings or adult children, if there were difficulties in communicating the test results, and if there was any distress associated with the sharing of results.

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