Journal of pain and symptom management · 2012
Long-term follow-up of pain and emotional characteristics of women after surgery for breast cancer.
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Sheridan David, Foo Irwin, O'Shea Halia, Gillanders David, Williams Linda, Fallon Marie, Colvin Lesley
Аннотация
CONTEXT: Persistent pain after treatment for breast cancer (PPBCT) is a common side effect of breast cancer treatment, with prevalence as high as 50%. It is predominantly a neuropathic condition.
OBJECTIVES: The aim of this cross-sectional, questionnaire-based study was to examine the emotional characteristics of patients with PPBCT in long-term breast cancer patients. A secondary objective was to characterize the risk factors and severity of that pain.
METHODS: From March 1, 2010 to April 9, 2010, long-term follow-up patients were invited to complete a questionnaire. This recorded their surgical and demographic data and ascertained whether they had PPBCT. If the patient had pain, she completed a range of validated self-report questionnaires and questions about the nature of the pain, including a visual analogue scale.
RESULTS: One hundred eleven patients completed the questionnaire; 33 (29.7%) patients reported chronic pain at a median time of 64 months postoperatively (interquartile range 54.25). Patients with persistent pain were not significantly more anxious (t(105)=-0.369, P=0.713) or depressed (t(105)=0.713, P=0.507) than patients without pain. Patients with constant pain compared with intermittent pain were significantly more anxious (t(25)=-3.460, P=0.002). Preoperative pain conferred a fivefold increased risk of PPBCT (odds ratio [OR]=5.17, 95% confidence interval [CI]=1.79-14.97, P=0.002); chemotherapy conferred a threefold increased risk (OR=3.004, 95% CI=1.22-7.40, P=0.017).
CONCLUSION: We have shown significant numbers of patients suffer from PPBCT. At a median time of 64.5 months, women with pain are not significantly more anxious or depressed than women without pain. Preoperative pain and chemotherapy have been highlighted as risk factors.
OBJECTIVES: The aim of this cross-sectional, questionnaire-based study was to examine the emotional characteristics of patients with PPBCT in long-term breast cancer patients. A secondary objective was to characterize the risk factors and severity of that pain.
METHODS: From March 1, 2010 to April 9, 2010, long-term follow-up patients were invited to complete a questionnaire. This recorded their surgical and demographic data and ascertained whether they had PPBCT. If the patient had pain, she completed a range of validated self-report questionnaires and questions about the nature of the pain, including a visual analogue scale.
RESULTS: One hundred eleven patients completed the questionnaire; 33 (29.7%) patients reported chronic pain at a median time of 64 months postoperatively (interquartile range 54.25). Patients with persistent pain were not significantly more anxious (t(105)=-0.369, P=0.713) or depressed (t(105)=0.713, P=0.507) than patients without pain. Patients with constant pain compared with intermittent pain were significantly more anxious (t(25)=-3.460, P=0.002). Preoperative pain conferred a fivefold increased risk of PPBCT (odds ratio [OR]=5.17, 95% confidence interval [CI]=1.79-14.97, P=0.002); chemotherapy conferred a threefold increased risk (OR=3.004, 95% CI=1.22-7.40, P=0.017).
CONCLUSION: We have shown significant numbers of patients suffer from PPBCT. At a median time of 64.5 months, women with pain are not significantly more anxious or depressed than women without pain. Preoperative pain and chemotherapy have been highlighted as risk factors.