期刊
CANCER RESEARCH AND TREATMENT
卷 54, 期 4, 页码 1065-1073出版社
KOREAN CANCER ASSOCIATION
DOI: 10.4143/crt.2021.835
关键词
Fear of cancer recurrence; Depression; Quality of life; Breast cancer survivor; Young breast cancer
类别
资金
- National Cancer Center of Korea [NCC-04101502, NCC-1911271]
This study investigated the level of fear of cancer recurrence, its associated factors, and impact on quality of life in long-term breast cancer survivors. The results showed that even 10 years after diagnosis, long-term survivors still experienced a high level of fear of cancer recurrence. This fear was associated with an increased risk of depression and negatively impacted emotional functioning. Furthermore, a higher level of fear of cancer recurrence may impair overall health-related quality of life in long-term breast cancer survivors.
Purpose Fear of cancer recurrence (FCR) is a common psychological issue in breast cancer (BC) survivors during early survivorship but whether the same is true among long-term survivors has yet to be empirically evaluated. This study investigated FCR level, its associated factors, and impact on quality of life (QoL) in long-term BC survivors. Materials and Methods Participants included women diagnosed with BC between 2004 and 2010 at two tertiary hospitals. Survey was conducted in 2020. The study measured FCR with the Fear of Cancer Recurrence Inventory and other patient-reported outcomes, including depression and cancer-related QoL. Logistic regression was used to identify factors associated with FCR, and structural equation modeling was conducted to explore the impact of FCR on other outcomes. Results Of 333 participants, the mean age at diagnosis was 45.5, and 46% experienced FCR. Age at diagnosis = 45 (adjusted odds ratio [aOR], 2.64; 95% confidence interval [CI], 1.51 to 4.60), shorter time since diagnosis (aOR, 1.75, 95% CI, 1.08 to 2.89), and having a history of recurrence (aOR, 2.56; 95% CI, 1.16 to 5.65) was associated with more FCR. FCR was significantly associated with an increased risk of depression (beta=0.471, p < 0.001) and negatively impacted emotional functioning (beta=-0.531, p < 0.001). In addition, a higher FCR level may impair overall health-related QoL in long-term BC survivors (beta=-0.108, p=0.021). Conclusion Ten years after diagnosis, long-term BC survivors still experienced a high level of FCR. Further, the negative impact of FCR on QoL and increased depression risk require an FCR screening and appropriate interventions to enhance long-term BC survivors' QoL.
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