Colorectal cancer lifetime risk accuracy and behavior change intentions before and after risk assessment.
Cancer Causes Control
; 32(4): 423-428, 2021 Apr.
Article
em En
| MEDLINE
| ID: mdl-33515130
ABSTRACT
PURPOSE:
This study examined accuracy of perceived lifetime risk of colorectal cancer prior to and following receipt of cancer risk assessment (CRA) feedback among average risk adults. The specific aims were to identify predictors of improved risk perceptions and assess whether improvement in perceived lifetime risk accuracy was associated with changes in behavioral intentions for physical activity, diet, and colorectal cancer screening.METHODS:
Adults with no known history of colorectal cancer (n = 419) were enrolled in a study examining the impact of colorectal cancer risk assessment feedback. Risk perceptions and behavioral intentions were ascertained before and after risk assessment administration.RESULTS:
Accuracy of perceived lifetime risk significantly improved after CRA feedback, often as a result of lowered perceived risk. Those who were White, married, attended some college, and had higher numeracy were more likely to report accurate lifetime risk post-CRA. No differences in behavioral intentions were reported between those with and without improved accuracy.CONCLUSION:
Minorities and those with low numeracy were less likely to report accurate perceptions post-CRA. Although improved accuracy was not associated with increased behavioral intentions as expected, it is reassuring that intentions for health behaviors were not inhibited as perceived risk decreased.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Neoplasias Colorretais
Tipo de estudo:
Clinical_trials
/
Diagnostic_studies
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Etiology_studies
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Prognostic_studies
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Risk_factors_studies
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Screening_studies
Limite:
Aged
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Female
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Humans
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Male
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Middle aged
Idioma:
En
Revista:
Cancer Causes Control
Assunto da revista:
EPIDEMIOLOGIA
/
NEOPLASIAS
Ano de publicação:
2021
Tipo de documento:
Article
País de afiliação:
Estados Unidos