Five years of tamoxifen confers a significant benefit beyond 1-2 years of tamoxifen, so physicians should ask patients about side effects, other prescriptions, and beliefs about tamoxifen and should educate them about the benefits of completing adjuvant therapy.
How women with early-stage breast cancer perceive the risks and benefits of tamoxifen therapy seems critical for sustaining adherence to adjuvant tamoxifen therapy. Interventions designed to educate women about the benefits and risks of tamoxifen therapy may help to reduce discontinuance.
Attention to nonadherence among older women at risk of discontinuation, particularly those receiving BCS without radiotherapy, might improve breast cancer outcomes for these women.
Deviations from a prescribed course of adjuvant tamoxifen occur relatively frequently. The clinical consequences of this deviation need to be identified.
Contrary to reports from younger women with breast cancer, we observed significant declines in the physical and mental health of older women in the 15 months after breast cancer surgery, whereas scores on a cancer-specific psychosocial QOL measure improved over time, consistent with patterns in younger women. Predictive models indicate that older women with impaired physical functioning, mental health, and emotional social support after surgery have poorer self-perceived health and psychosocial adjustment 1 year later. Interventions to address the physical and emotional needs of older women with breast cancer should be developed and evaluated to determine their impact on subsequent health-related QOL.
OBJECTIVE: To explore perceptions of the impact of erectile dysfunction on men who had undergone definitive treatment for early nonmetastatic prostate cancer. DESIGN: Seven focus groups of men with early prostate cancer. The groups were semistructured to explore men's experiences and quality-of-life concerns associated with prostate cancer and its treatment. SETTING: A staff model health maintenance organization, and a Veterans Affairs medical center. PATIENTS: Forty-eight men who had been treated for early prostate cancer 12 to 24 months previously. RESULTS: Men confirmed the substantial effect of sexual dysfunction on the quality of their lives. Four domains of quality of life related to men's sexuality were identified: 1) the qualities of sexual intimacy; 2) everyday interactions with women; 3) sexual imagining and fantasy life; and 4) men's perceptions of their masculinity. Erectile problems were found to affect men in both their intimate and nonintimate lives, including how they saw themselves as sexual beings. CONCLUSIONS: Erectile dysfunction, the most common side effect of treatment for early prostate cancer, has far-reaching effects upon men's lives. Assessment of quality of life related to sexual dysfunction should address these broad impacts of erectile function on men's lives. Physicians should consider these effects when advising men regarding treatment options. Physicians caring for patients who have undergone treatment should address these psychosocial issues when counseling men with erectile dysfunction. KEY WORDS: prostate cancer; erectile dysfunction; quality of life; qualitative methods. J GEN INTERN MED 2001;16:649±655.
The lack of change in global measures of health status after treatment for early prostate cancer obscures important influences in men's lives; cancer diagnosis and treatment complications may result in complex outcomes. Aggressive treatment may confer confidence in cancer control, yet be countered by diminished intimate relationships and masculinity, which accompany sexual dysfunction.
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