Waiting Time for Breast Conserving Surgery Patients in a Public and a Private University Affiliated Hospital in Atlanta.

Abstract

Abstract Background: The time it takes for a patient to undergo the entire breast cancer pathway treatment varies for diverse patient populations in different health care settings. In this study we analyzed delay in breast cancer treatment (DBCT) for a defined population of breast cancer patients. All of the patients had identical cancer care trajectories of breast-conserving therapy (BCT) for infiltrating ductal carcinoma (IDC) or ductal carcinoma in situ (DCIS), followed by neo-adjuvant therapy in two different hospital settings; including a University-based inner-city hospital and a University-affiliated private practice hospital.Materials and Methods: A retrospective chart review of 214 patients treated from 2004 to 2008 was conducted. Five consecutive diagnostic and treatment events in a total of four time intervals (see Figure 1 below) were defined and correlated with demographic factors such as age, race, marital status, distance traveled to visit, insurance status type, and hospital type. Non-parametric Wilcoxon Rank-Sum test was used for statistical analysis.Results: The mean ages of the patients in both hospitals were similar (59.2 yrs public hospital vs. 61.9 yrs private hospital). Patients treated in the public hospital experienced greater DBCT compared to patients who were treated in the private institution (125 vs. 88 days, p < 0.001). Overall, the largest delay was the time period from diagnostic core biopsy to surgery (50 days). The only time interval that showed greater delay for African-American (AA) women compared to Caucasian women was time from final pathology diagnosis to medical oncology evaluations (26 vs. 33 days, p=0.036). Patients who were married or insured experienced less DBCT compared to patients who were not (80 vs. 117 days and 83.3 vs.167 days respectively, p < 0.001). Medicaid patients had shorter wait times in the public compared to in the private hospital (136 vs. 153 days, ns). Patients who experienced less than 90 days of delay to undergo the entire treatment traveled an average 27.3 miles (sd=76.6) for their hospital visit, while patients who experienced greater than 90 days of delay to undergo the same treatment traveled an average 14.2 miles (sd=19.9) for their hospital visit.Discussion: Differences in DBCT are multi-factorial and arise from system-based issues that vary among hospital settings along with demographic factors such as marital status and race that are independent of the hospital setting. More effective scheduling for surgical treatment and follow up appointments may reduce the wait time. In order to significantly shorten DBCT further, prospective studies are needed to evaluate the intricate connection of psychosocial and system barriers to breast cancer treatment. Citation Information: Cancer Res 2009;69(24 Suppl):Abstract nr 3070.