期刊
JOURNAL OF ONCOLOGY PRACTICE
卷 11, 期 1, 页码 E28-E35出版社
AMER SOC CLINICAL ONCOLOGY
DOI: 10.1200/JOP.2014.001531
关键词
-
类别
Purpose: Adjuvant chemotherapy (AC) improves survival among patients with colon cancer (CC). Two meta-analyses have demonstrated a decrease in survival with increasing time to AC (TTAC). Here, we examine the predominant factors leading to delay in TTAC. Methods: Individual medical records of 580 patients with CC who initiated AC August 2005-November 2010 at two large academic cancer centers in Eastern Ontario were reviewed. Information regarding patient, disease, and treatment characteristics, including time intervals between each step in the cancer care pathway from surgery to AC, was captured. Patients were then categorized into three groups for comparison: (I) postoperative complication, (II) oncologist-or patient-initiated delay, (III) no delay. These groups were compared using chi(2) tests and one-way analysis of variance. A multivariable logistic regression model was used to determine factors associated with TTAC > 8 weeks in all patients and in group 1 alone. Results: TTAC among the three groups was (I) 10.1 +/- 2.7 weeks, (II) 10.5 +/- 3.6 weeks, (III) 8.5 +/- 2.1 weeks (P < .001). The only significant predictor of TTAC > 8 weeks on multivariable analysis in group I was route of AC via central venous catheter (odds ratio [OR] = 2.4; 95% CI, 1.2 to 4.9). When multivariable analysis was performed on all patients, the presence of postoperative complications (OR = 2.4; 95% CI, 1.6 to 3.8) and oncologist-or patient-initiated delay were the strongest predictors of delay (OR = 3.5; 95% CI, 2.1 to 6.0). The percentages of patients with TTAC > 8 weeks were (I) 76.4% (n = 110), (II) 81.4% (n = 92), (III) 57.9% (n = 187). Conclusions: In patients with no reason for delay, most experienced TTAC > 8 weeks. This likely reflects delays in referral, consultation, and chemotherapy booking. These health-system factors are modifiable, and future quality improvement initiatives should focus on how to reduce them.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据