Delay in seeking medical evaluations and predictors of self-efficacy among women with newly diagnosed breast cancer: A longitudinal study

Hsiu Ju Chang, Wen Xiang Chen, Esther Ching Lan Lin, Yuk Ying Tung, Susan Fetzer, Mei Feng Lin

Research output: Contribution to journalArticlepeer-review

12 Citations (Scopus)

Abstract

Background: Delaying a diagnosis of breast cancer directly and positively impacts survival. Self-efficacy has been shown to be a causal mechanism in a wide range of health behaviors, a measurable trait that predicts behavior across domains, which is strong associated with psychological variables. However, factors predicting self-efficacy of women with suspected breast cancer who delayed or did not delay seeking a breast cancer diagnosis over time have not been identified. Objectives: To examine the differences between women who delay and women who did not delay seeking a cancer diagnosis, and key factors predicting self-efficacy over time among women with newly-diagnosed breast cancer. Design: Descriptive, longitudinal design over 2 months following breast cancer diagnostic evaluation. Setting: A medical center is located in southern Taiwan. Participants: Eighty women with suspected breast cancer were approached and 67 subjects with a positive diagnosis of breast cancer were recruited. Methods: Subjects were categorized into women who delayed their diagnosis and women who did not delay their diagnosis. A battery of 5 standardized questionnaires including self-efficacy, anxiety and depression, personality, spiritual support and hope was completed at the first three clinic visits. Results: Stage of cancer, trait extroversion/neuroticism and spiritual support were significantly different between groups (p<. 0.05). Subjects who did not delay (β= -1.613, p<. 0.05), and time that histology results were provided (β= -2.4333, p<. 0.001) had a significantly predicted negative change in self-efficacy compared to the group that delayed. Hope at the first clinic visit contributed to the change in self-efficacy over time (β= 0.391, p<. 0.001). Conclusions: Personal factors affecting a woman's delay in obtaining medical assessment of breast cancer confirmation. Hope impacts self-efficacy of women with suspected breast cancer and interventions to enhance hope during the early stages of breast cancer evaluation require further study.

Original languageEnglish
Pages (from-to)1036-1047
Number of pages12
JournalInternational Journal of Nursing Studies
Volume51
Issue number7
DOIs
Publication statusPublished - Jul 2014

Keywords

  • Breast cancer
  • Longitudinal study
  • Patient delay
  • Psychological distress
  • Self-efficacy
  • Spiritual support

ASJC Scopus subject areas

  • Nursing(all)

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