Ovarian Cancer Patient-Centered Decision Aid — PCOA  

Stage III Ovarian Cancer Clinical Trial

Official title: Ovarian Cancer Patient-Centered Decision Aid

Status Completed

Clinical Trial Summary

The objective of this study is to develop and test a new decision aid -named Patient Centered Outcome Aid (PCOA)-that will allow patients to assimilate information and identify trade-offs about the impact of IP/IV therapy versus IV-only therapy on their QOL and survival, based on their own preferences and personal clinical characteristics, described in terms that are meaningful to them. To accomplish this, the investigators will 1)develop the PCOA, a patient- and provider-friendly decision aid and 2)test the effectiveness of PCOA through a randomized controlled trial (RCT).

The investigators hypothesize that PCOA will be significantly better than usual care, resulting in patients reporting more satisfaction with their treatment decision, less decision regret, better quality of life, and more satisfaction with their care compared with similar patients not having access to PCOA. If these hypotheses are substantiated, patients and providers will have an improved model for communication and decision making, leading to better patient outcomes.

Clinical Trial Description

Ovarian cancer is typically diagnosed at an advanced stage and carries the highest fatality-to-case ratio of all gynecologic malignancies diagnosed in the United States. Arguably the most effective treatment regimen to date is provided through intraperitoneal (IP) chemotherapy delivery, together with intravenous (IV) chemotherapy, which in the most recent phase III randomized trial conferred the longest median survival (65.6 months) ever reported in advanced ovarian cancer, compared to 49.7 months in the IV-only treatment arm. However, during active treatment, patients randomized to the IP therapy group reported significantly worse quality of life (QOL), and more treatment-related toxicities. In short, women are less likely to die if they receive an IP component to their chemotherapy, a finding that was underscored by an NCI Clinical Alert. However, there may be greater toxicity with IP treatment. The tradeoff between short-term reduced QOL and longer survival is difficult for patients to understand and then incorporate meaningfully into their decision-making process. In fact, for reasons that are not entirely clear, many patients are not offered IP therapy. Patient-centered care requires that they be given the opportunity to participate in treatment decision-making. ;

Related Conditions & MeSH terms

• Carcinoma, Ovarian Epithelial
• Ovarian Neoplasms
• Stage III Ovarian Cancer

• NCT number: NCT02259699
• Study type: Interventional
• Source: University of California, Irvine
• Status: Completed
• Phase: N/A
• Start date: December 2014
• Completion date: December 31, 2016