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van Stein RM, Hendriks FJ, Retèl VP, de Kroon CD, Lok CA, Sonke GS, de Ligt KM, van Driel WJ. Health state utility and health-related quality of life measures in patients with advanced ovarian cancer. Gynecol Oncol Rep 2023; 50:101293. [PMID: 38029226 PMCID: PMC10630623 DOI: 10.1016/j.gore.2023.101293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 10/09/2023] [Accepted: 10/14/2023] [Indexed: 12/01/2023] Open
Abstract
Purpose Measuring health-related quality of life (HRQoL) in ovarian cancer patients is critical to understand the impact of disease and treatment. Preference-based HRQoL measures, called health state utilities, are used specifically in health economic evaluations. Real-world patient-reported data on HRQoL and health state utilities over the long-term course of ovarian cancer are limited. This study aims to determine HRQoL and health state utilities in different health states of ovarian cancer. Methods This cross-sectional, multicenter study included patients with stage III-IV ovarian cancer in six health states: at diagnosis, during chemotherapy, after cytoreductive surgery (CRS), after chemotherapy, in remission, and at first recurrence. HRQoL was measured using the European Organization for Research and Treatment of Cancer Core Quality of Life Questionnaire C30, and the ovarian cancer-specific module OV28. Health state utilities were assessed using the EuroQol five-dimension five-level (EQ-5D-5L) questionnaire. Descriptive analyses were performed for each health state. Results Two hundred thirty-two patients participated, resulting in 319 questionnaires. Median age was 66 years. The lowest HRQoL was observed during chemotherapy and shortly after CRS. Physical and role functioning were most affected and the highest symptom prevalence was observed in the fatigue, nausea, pain, dyspnea, gastrointestinal, neuropathy, attitude, and sexuality domains. Patients in remission had the best HRQoL. Mean utility values ranged from 0.709 (±0.253) at diagnosis to 0.804 (±0.185) after chemotherapy. Conclusions This study provides clinicians with a valuable resource to aid in patient counseling and clinical decision-making. The utilities, in particular, are crucial for researchers conducting economic analyses to inform policy decisions.
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Affiliation(s)
- Ruby M. van Stein
- Department of Gynecologic Oncology, Netherlands Cancer Institute - Antoni van Leeuwenhoek Hospital, Plesmanlaan 121, 1066 CX Amsterdam, The Netherlands
| | - Florine J. Hendriks
- Department of Gynecology, Leiden University Medical Center, Albinusdreef 2, 2333 ZA Leiden, The Netherlands
| | - Valesca P. Retèl
- Department of Psychosocial Research and Epidemiology, Department of Psychosocial Research, Netherlands Cancer Institute - Antoni van Leeuwenhoek Hospital, Plesmanlaan 121, 1066 CX Amsterdam, The Netherlands
- Erasmus School of Health Policy and Management, Erasmus University Rotterdam, Rotterdam, The Netherlands
| | - Cor D. de Kroon
- Department of Gynecology, Leiden University Medical Center, Albinusdreef 2, 2333 ZA Leiden, The Netherlands
| | - Christianne A.R. Lok
- Department of Gynecologic Oncology, Netherlands Cancer Institute - Antoni van Leeuwenhoek Hospital, Plesmanlaan 121, 1066 CX Amsterdam, The Netherlands
| | - Gabe S. Sonke
- Department of Medical Oncology, Netherlands Cancer Institute - Antoni van Leeuwenhoek Hospital, Plesmanlaan 121, 1066 CX Amsterdam, The Netherlands
| | - Kelly M. de Ligt
- Department of Psychosocial Research and Epidemiology, Department of Psychosocial Research, Netherlands Cancer Institute - Antoni van Leeuwenhoek Hospital, Plesmanlaan 121, 1066 CX Amsterdam, The Netherlands
| | - Willemien J. van Driel
- Department of Gynecologic Oncology, Netherlands Cancer Institute - Antoni van Leeuwenhoek Hospital, Plesmanlaan 121, 1066 CX Amsterdam, The Netherlands
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Zhong LX, Wu ML, Li H, Liu J, Lin LZ. Efficacy and safety of intraperitoneally administered resveratrol against rat orthotopic ovarian cancers. Cancer Manag Res 2019; 11:6113-6124. [PMID: 31456648 PMCID: PMC6620774 DOI: 10.2147/cmar.s206301] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Accepted: 05/25/2019] [Indexed: 01/09/2023] Open
Abstract
Background Resveratrol (Res) inhibits ovarian cancer (OC) cell growth but its in vivo anti-OC effects are unclear due to the low bioavailability of systemically administered Res. Intraperitoneal administration may overcome this therapeutic dilemma because it makes Res directly affect the abdominal tumors. Ethanol and DMSO are common Res solvents, while their reliability and safety for long-term in vivo treatment remain unknown. Methods A rat orthotopic OC model was established using the rat NUTU-19 OC cell line. Res dissolved in 10% ethanol or 0.2% DMSO was injected intraperitoneally (20 mg/kg/day) into tumor-free and tumor-bearing rats for 2 weeks. The tumors were collected for gross, morphological and molecular examinations, and blood and ascitic samples were obtained for a CA125 ELISA. Res concentration in ovarian tissues was determined by high performance liquid chromatography (HPLC). Results The average tumor weight (0.187±0.065 g) of the Res-in-DMSO group was lower than that of untreated (0.426±0.091 g; P<0.01) and Res-in-ethanol (0.238±0.073 g; P<0.05) group. The average bloody ascitic volumes collected from untreated, Res-in-ethanol, and Res-in-DMSO groups were 5.65±0.27, 2.75±0.14, and 2.09±0.11 ml, respectively. Abundant TUNEL-positive cells, ARHI and PIAS3 upregulation, CA125 reduction, and decreased STAT3 nuclear translocation were found in the Res-in-ethanol and, especially, the Res-in-DMSO group. Widespread plaques of Res deposits were found on the abdominal serosa of the Res-in-ethanol group, but not in the Res-in-DMSO group. HPLC revealed a higher Res concentration in Res-in-DMSO-treated tumor tissues than in those treated by Res-in-ethanol (P<0.01). Fertility was maintained after long-term Res treatment. Conclusion Intraperitoneal administration of Res effectively inhibited rat orthotopic ovarian cancer growth without affecting normal tissues. The Res-in-DMSO group had the highest drug bioavailability and therefore stronger tumor-suppressive effects on ovarian cancer tissues.
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Affiliation(s)
- Li-Xia Zhong
- Department of Oncology, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510407, Guangdong, People's Republic of China
| | - Mo-Li Wu
- Liaoning Laboratory of Cancer Genetics and Epigenetics, Department of Cell Biology, College of Basic Medical Sciences, Dalian Medical University, Dalian 116044, People's Republic of China
| | - Hong Li
- Liaoning Laboratory of Cancer Genetics and Epigenetics, Department of Cell Biology, College of Basic Medical Sciences, Dalian Medical University, Dalian 116044, People's Republic of China
| | - Jia Liu
- Liaoning Laboratory of Cancer Genetics and Epigenetics, Department of Cell Biology, College of Basic Medical Sciences, Dalian Medical University, Dalian 116044, People's Republic of China
| | - Li-Zhu Lin
- Department of Oncology, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510407, Guangdong, People's Republic of China
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Lim SL, Havrilesky LJ, Habib AS, Secord AA. Cost-effectiveness of hyperthermic intraperitoneal chemotherapy (HIPEC) at interval debulking of epithelial ovarian cancer following neoadjuvant chemotherapy. Gynecol Oncol 2019; 153:376-380. [DOI: 10.1016/j.ygyno.2019.01.025] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2018] [Revised: 01/21/2019] [Accepted: 01/25/2019] [Indexed: 11/26/2022]
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Heated Intraperitoneal Chemotherapy in the Management of Advanced Ovarian Cancer. Cancers (Basel) 2018; 10:cancers10090296. [PMID: 30200420 PMCID: PMC6162496 DOI: 10.3390/cancers10090296] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2018] [Revised: 08/14/2018] [Accepted: 08/16/2018] [Indexed: 12/11/2022] Open
Abstract
Heated intraperitoneal chemotherapy (HIPEC) has several potential benefits. Higher doses of chemotherapy can be used with HIPEC because the plasma-peritoneal barrier results in little absorption into the blood stream. HIPEC offers higher peritoneal penetration in comparison to an intravenous (IV) regimen and does not have the traditional normothermic intraperitoneal (IP) regimen limitation of post-operative adhesions. Hyperthermia itself has cytotoxic effects and can potentiate antineoplastic effects of chemotherapy in part by increasing the depth of tumor penetration by up to 3 mm. For the treatment of ovarian cancer, HIPEC has been evaluated in the recurrent setting with secondary cytoreduction. Recent studies, including a prospective trial, have evaluated its role in primary management of ovarian cancer. This review summarizes previous and ongoing studies regarding the use of HIPEC in the management of ovarian cancer.
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Intraperitoneal Chemotherapy: Historic Anomaly or Hope for the Future? Clin Oncol (R Coll Radiol) 2018; 30:484-492. [PMID: 29981690 DOI: 10.1016/j.clon.2018.06.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2018] [Accepted: 05/29/2018] [Indexed: 11/23/2022]
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6
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Tran AQ, Erim DO, Sullivan SA, Cole AL, Barber EL, Kim KH, Gehrig PA, Wheeler SB. Cost effectiveness of neoadjuvant chemotherapy followed by interval cytoreductive surgery versus primary cytoreductive surgery for patients with advanced stage ovarian cancer during the initial treatment phase. Gynecol Oncol 2018; 148:329-335. [PMID: 29273308 PMCID: PMC6002777 DOI: 10.1016/j.ygyno.2017.12.015] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2017] [Revised: 11/21/2017] [Accepted: 12/11/2017] [Indexed: 11/22/2022]
Abstract
OBJECTIVE Advanced stage epithelial ovarian cancer (AEOC) can be treated with either neoadjuvant chemotherapy (NACT) or primary cytoreductive surgery (PCS). Although randomized controlled trials show that NACT is non-inferior in overall survival compared to PCS, there may be improvement in short-term morbidity. We sought to investigate the cost-effectiveness of NACT relative to PCS for AEOC from the US Medicare perspective. METHODS A cost-effectiveness analysis using a Markov model with a 7-month time horizon comparing (1) 3cycles of NACT with carboplatin and paclitaxel (CT), followed by interval cytoreductive surgery, then 3 additional cycles of CT, or (2) PCS followed by 6cycles of CT. Input parameters included probability of chemotherapy complications, surgical complications, treatment completion, treatment costs, and utilities. Model outcomes included costs, life-years gained, quality-adjusted life-years (QALYs) gained, and incremental cost-effectiveness ratios (ICER), in terms of cost per life-year gained and cost per QALY gained. We accounted for differences in surgical complexity by incorporating the cost of additional procedures and the probability of undergoing those procedures. Probabilistic sensitivity analysis (PSA) was performed via Monte Carlo simulations. RESULTS NACT resulted in a savings of $7034 per patient with a 0.035 QALY increase compared to PCS; therefore, NACT dominated PCS in the base case analysis. With PSA, NACT was the dominant strategy more than 99% of the time. CONCLUSIONS In the short-term, NACT is a cost-effective alternative compared to PCS in women with AEOC. These results may translate to longer term cost-effectiveness; however, data from randomized control trials continues to mature.
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Affiliation(s)
- Arthur-Quan Tran
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of North Carolina, United States.
| | - Daniel O Erim
- Department of Health Policy and Management, Gillings School of Global Public Health, University of North Carolina, United States
| | - Stephanie A Sullivan
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of North Carolina, United States
| | - Ashley L Cole
- Division of Pharmaceutical Outcomes and Policy, UNC Eshelman School of Pharmacy, University of North Carolina, United States
| | - Emma L Barber
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of North Carolina, United States
| | - Kenneth H Kim
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Alabama at Birmingham, United States
| | - Paola A Gehrig
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of North Carolina, United States
| | - Stephanie B Wheeler
- Department of Health Policy and Management, Gillings School of Global Public Health, University of North Carolina, United States
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Rossi L, Verrico M, Zaccarelli E, Papa A, Colonna M, Strudel M, Vici P, Bianco V, Tomao F. Bevacizumab in ovarian cancer: A critical review of phase III studies. Oncotarget 2017; 8:12389-12405. [PMID: 27852039 PMCID: PMC5355353 DOI: 10.18632/oncotarget.13310] [Citation(s) in RCA: 79] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2016] [Accepted: 10/13/2016] [Indexed: 12/21/2022] Open
Abstract
Bevacizumab (BV) is a humanized monoclonal antibody targeting vascular endothelial growth factor and it is the first molecular-targeted agent to be used for the treatment of ovarian cancer (OC). Randomized Phase III trials evaluated the combination of BV plus standard chemotherapy for first-line treatment of advanced OC and for platinum-sensitive and platinum-resistant recurrent OC. These trials reported a statistically significant improvement in progression-free survival but not in overall survival. Furthermore, BV effectively improved the quality of life with regard to abdominal symptoms in recurrent OC patients. Bevacizumab is associated with adverse events such as hypertension, bleeding, thromboembolism, proteinuria, delayed wound healing, and gastrointestinal events. However, most of these events can be adequately managed. This review describes the latest evidence for BV treatment of OC and selection of patients for personalized treatment.
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Affiliation(s)
- Luigi Rossi
- Department of Medico-Surgical Sciences and Biotechnologies, "Sapienza" University of Rome, Oncology Unit, "ICOT," Latina, Italy
| | - Monica Verrico
- Department of Medico-Surgical Sciences and Biotechnologies, "Sapienza" University of Rome, Oncology Unit, "ICOT," Latina, Italy
| | - Eleonora Zaccarelli
- Department of Medico-Surgical Sciences and Biotechnologies, "Sapienza" University of Rome, Oncology Unit, "ICOT," Latina, Italy
| | - Anselmo Papa
- Department of Medico-Surgical Sciences and Biotechnologies, "Sapienza" University of Rome, Oncology Unit, "ICOT," Latina, Italy
| | - Maria Colonna
- Oncology Unit, Dono Svizzero Hospital, Formia, Italy
| | - Martina Strudel
- Department of Medico-Surgical Sciences and Biotechnologies, "Sapienza" University of Rome, Oncology Unit, "ICOT," Latina, Italy
| | - Patrizia Vici
- Division of Medical Oncology 2, "Regina Elena" National Cancer Institute, Rome, Italy
| | - Vincenzo Bianco
- Division of Medical Oncology A, "Sapienza" University of Rome, Policlinico "Umberto I", Rome, Italy
| | - Federica Tomao
- Department of Gynaecology and Obstetrics, "Sapienza" University of Rome, Policlinico "Umberto I", Rome, Italy
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Gamble C, Havrilesky LJ, Myers ER, Chino JP, Hollenbeck S, Plichta JK, Kelly Marcom P, Shelley Hwang E, Kauff ND, Greenup RA. Cost Effectiveness of Risk-Reducing Mastectomy versus Surveillance in BRCA Mutation Carriers with a History of Ovarian Cancer. Ann Surg Oncol 2017; 24:3116-3123. [PMID: 28699130 DOI: 10.1245/s10434-017-5995-z] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2017] [Indexed: 12/21/2022]
Abstract
BACKGROUND The appropriate management of breast cancer risk in BRCA mutation carriers following ovarian cancer diagnosis remains unclear. We sought to determine the survival benefit and cost effectiveness of risk-reducing mastectomy (RRM) among women with BRCA1/2 mutations following stage II-IV ovarian cancer. DESIGN We constructed a decision model from a third-party payer perspective to compare annual screening with magnetic resonance imaging (MRI) and mammography to annual screening followed by RRM with reconstruction following ovarian cancer diagnosis. Survival, overall costs, and cost effectiveness were determined by decade at diagnosis using 2015 US dollars. All inputs were obtained from the literature and public databases. Monte Carlo probabilistic sensitivity analysis was performed with a $100,000 willingness-to-pay threshold. RESULTS The incremental cost-effectiveness ratio (ICER) per year of life saved (YLS) for RRM increased with age and BRCA2 mutation status, with greater survival benefit demonstrated in younger patients with BRCA1 mutations. RRM delayed 5 years in 40-year-old BRCA1 mutation carriers was associated with 5 months of life gained (ICER $72,739/YLS), and in 60-year-old BRCA2 mutation carriers was associated with 0.8 months of life gained (ICER $334,906/YLS). In all scenarios, $/YLS and mastectomies per breast cancer prevented were lowest with RRM performed 5-10 years after ovarian cancer diagnosis. CONCLUSION For most BRCA1/2 mutation carriers following ovarian cancer diagnosis, RRM performed within 5 years is not cost effective when compared with breast cancer screening. Imaging surveillance should be advocated during the first several years after ovarian cancer diagnosis, after which point the benefits of RRM can be considered based on patient age and BRCA mutation status.
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Affiliation(s)
- Charlotte Gamble
- Department of Obstetrics and Gynecology, Duke University Medical Center, Durham, NC, USA
| | - Laura J Havrilesky
- Department of Obstetrics and Gynecology, Duke University Medical Center, Durham, NC, USA.,Division of Gynecologic Oncology, Duke University Medical Center, Durham, NC, USA.,Duke Cancer Institute, Durham, NC, USA
| | - Evan R Myers
- Department of Obstetrics and Gynecology, Duke University Medical Center, Durham, NC, USA.,Duke Cancer Institute, Durham, NC, USA
| | - Junzo P Chino
- Duke Cancer Institute, Durham, NC, USA.,Department of Radiation Oncology, Duke University Medical Center, Durham, NC, USA
| | - Scott Hollenbeck
- Department of General Surgery, Division of Plastics, Maxillofacial and Oral Surgery, Duke University Medical Center, Durham, NC, USA
| | - Jennifer K Plichta
- Duke Cancer Institute, Durham, NC, USA.,Department of Surgery, Division of Advanced Oncologic and Gastrointestinal Surgery, Duke University Medical Center, Durham, NC, USA
| | - P Kelly Marcom
- Duke Cancer Institute, Durham, NC, USA.,Division of Medical Oncology, Duke University Medical Center, Durham, NC, USA
| | - E Shelley Hwang
- Duke Cancer Institute, Durham, NC, USA.,Department of Surgery, Division of Advanced Oncologic and Gastrointestinal Surgery, Duke University Medical Center, Durham, NC, USA
| | - Noah D Kauff
- Department of Obstetrics and Gynecology, Duke University Medical Center, Durham, NC, USA.,Duke Cancer Institute, Durham, NC, USA
| | - Rachel A Greenup
- Duke Cancer Institute, Durham, NC, USA. .,Department of Surgery, Division of Advanced Oncologic and Gastrointestinal Surgery, Duke University Medical Center, Durham, NC, USA.
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Seagle BLL, Shahabi S. Cost-effectiveness analysis of dose-dense versus standard intravenous chemotherapy for ovarian cancer: An economic analysis of results from the Gynecologic Oncology Group protocol 262 randomized controlled trial. Gynecol Oncol 2017; 145:9-14. [DOI: 10.1016/j.ygyno.2017.02.014] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2016] [Revised: 01/31/2017] [Accepted: 02/06/2017] [Indexed: 11/16/2022]
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10
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Forde GK, Chang J, Ziogas A. Cost-effectiveness of primary debulking surgery when compared to neoadjuvant chemotherapy in the management of stage IIIC and IV epithelial ovarian cancer. CLINICOECONOMICS AND OUTCOMES RESEARCH 2016; 8:397-406. [PMID: 27536150 PMCID: PMC4976818 DOI: 10.2147/ceor.s91844] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
OBJECTIVES To examine the cost-effectiveness of primary debulking surgery (PDS) when compared to neoadjuvant chemotherapy (NACT) in the management of epithelial ovarian cancer (EOC) using Surveillance, Epidemiology, and End Results data linked to Medicare claims (SEER-Medicare). METHODS Using a Markov model, the cost-effectiveness of PDS was compared to that of NACT. We modeled cost and survival inputs using data from women in the SEER-Medicare database with ovarian cancer treated by either PDS or NACT between 1992 and 2009. Direct and indirect costs were discounted by an annual rate of 3%. Utility weights were obtained from published data. The incremental cost-effectiveness ratio (ICER) of PDS compared to NACT was calculated. RESULTS In our model, women with stage IIIC EOC had a higher mean adjusted treatment cost for PDS when compared to NACT ($31,945 vs $30,016) but yielded greater quality-adjusted life-years (QALYs) (1.79 vs 1.69). The ICER was $19,359/QALY gained. Women with stage IV EOC had a higher mean adjusted treatment cost following PDS when compared to NACT ($31,869 vs $27,338) but yielded greater QALYs (1.69 vs 1.66). The ICER was $130,083/QALY gained. A sensitivity analysis showed that for both PDS and NACT the ICER was sensitive to incremental changes in the utility weight. CONCLUSION PDS is significantly more cost-effective for women with stage IIIC when compared to NACT. In women with stage IV EOC, PDS is also more cost-effective though the QALYs gained are much more costly and exceed a $50,000 willingness to pay.
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Affiliation(s)
- Gareth K Forde
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Irvine Medical Center, University of California, Orange, CA, USA
| | - Jenny Chang
- Department of Epidemiology, University of California, Irvine, CA, USA
| | - Argyrios Ziogas
- Department of Epidemiology, University of California, Irvine, CA, USA
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Poonawalla IB, Parikh RC, Du XL, VonVille HM, Lairson DR. Cost Effectiveness of Chemotherapeutic Agents and Targeted Biologics in Ovarian Cancer: A Systematic Review. PHARMACOECONOMICS 2015; 33:1155-1185. [PMID: 26072142 DOI: 10.1007/s40273-015-0304-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
BACKGROUND Adjuvant chemotherapy is a key component of advanced ovarian cancer treatment, when surgery alone is not sufficient. Recurrence is common in ovarian cancer patients and most women require prolonged second-line and higher-line chemotherapy. With newer targeted therapies, modest improvements in survival and quality of life may be attained at substantial cost, but the relative economic efficiency of these newer agents remains unknown. OBJECTIVE We undertook this systematic review to comprehensively evaluate the cost-effectiveness of various chemotherapeutic and targeted therapy alternatives for ovarian cancer. METHODS We searched Medline, PubMed, and Embase databases to identify economic evaluations published over the last 18 years (1996-2014). From the 2513 unique papers retrieved, 74 full texts were selected for full-text review based on a priori eligibility criteria. Two authors independently reviewed these articles to determine eligibility for final review. The quality of the included studies was assessed using the Quality of Health Economic Studies (QHES). RESULTS A total of 28 studies were included for reporting. Administration of intravenous cisplatin-paclitaxel combination chemotherapy for first-line treatment was the most cost-effective alternative (2014 US dollars [USD] equivalent incremental cost-effectiveness ratio [ICER] ~US$17,000-US$27,000 per life year gained [LYG]), while the use of bevacizumab did not demonstrate similar value for money (2014 USD equivalent ICER was greater than US$200,000 per quality-adjusted life-year [QALY]). For second-line treatment, the use of platinum-paclitaxel combination or platinum monotherapy was cost-effective compared with platinum monotherapy or best supportive care, respectively, in women with recurrent platinum-sensitive disease. For patients with partial platinum sensitivity, pegylated liposomal doxorubicin (PLD) plus trabectedin may be cost-effective (2014 USD equivalent ICER was ~US$57,000-US$62,000 per QALY) compared with PLD alone. For recurrent platinum-resistant cases, there was limited evidence to conclude the most valuable treatment; though one study showed that best supportive care was most cost-effective, while second-line monotherapy with doxorubicin (2014 USD equivalent ICER was ~US$90,000 per LYG) may also be cost-effective compared with best supportive care. CONCLUSIONS Despite varying methodological approaches and multiple sources for cost and effectiveness inputs, this systematic review demonstrated that standard platinum-taxane combination chemotherapy for first-line treatment was most cost-effective. There was unanimous agreement that bevacizumab was not a cost-effective front-line therapy compared with platinum-taxane combination for the overall ovarian cancer population, though its use in the high-use population may yield better value. For second-line treatment, platinum-based chemotherapy remained cost-effective among patients with recurrent platinum-sensitive disease, while there was limited evidence to conclude the most valuable treatment alternative among patients with recurrent platinum-resistant disease. Future research incorporating real-world data is essential to corroborate findings from trial-based economic evaluations. In addition, for improving consistency in reporting and quality of studies, incorporating QALYs in this population is important, especially since chemotherapy is administered for lengthy periods of time.
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Affiliation(s)
- Insiya B Poonawalla
- Department of Epidemiology, Human Genetics and Environmental Sciences, School of Public Health, University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Rohan C Parikh
- Department of Management, Policy and Community Health, School of Public Health, University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Xianglin L Du
- Department of Epidemiology, Human Genetics and Environmental Sciences, School of Public Health, University of Texas Health Science Center at Houston, Houston, TX, USA
- Department of Management, Policy and Community Health, School of Public Health, University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Helena M VonVille
- Library, School of Public Health, University of Texas Health Science Center at Houston, Houston, TX, USA
| | - David R Lairson
- Department of Management, Policy and Community Health, School of Public Health, University of Texas Health Science Center at Houston, Houston, TX, USA.
- , 1200 Pressler Street, RAS E-307, Houston, TX, 77030, USA.
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Edwards SJ, Barton S, Thurgar E, Trevor N. Topotecan, pegylated liposomal doxorubicin hydrochloride, paclitaxel, trabectedin and gemcitabine for advanced recurrent or refractory ovarian cancer: a systematic review and economic evaluation. Health Technol Assess 2015; 19:1-480. [PMID: 25626481 DOI: 10.3310/hta19070] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Ovarian cancer is the fifth most common cancer in the UK, and the fourth most common cause of cancer death. Of those people successfully treated with first-line chemotherapy, 55-75% will relapse within 2 years. At this time, it is uncertain which chemotherapy regimen is more clinically effective and cost-effective for the treatment of recurrent, advanced ovarian cancer. OBJECTIVES To determine the comparative clinical effectiveness and cost-effectiveness of topotecan (Hycamtin(®), GlaxoSmithKline), pegylated liposomal doxorubicin hydrochloride (PLDH; Caelyx(®), Schering-Plough), paclitaxel (Taxol(®), Bristol-Myers Squibb), trabectedin (Yondelis(®), PharmaMar) and gemcitabine (Gemzar(®), Eli Lilly and Company) for the treatment of advanced, recurrent ovarian cancer. DATA SOURCES Electronic databases (MEDLINE(®), EMBASE, Cochrane Central Register of Controlled Trials, Health Technology Assessment database, NHS Economic Evaluations Database) and trial registries were searched, and company submissions were reviewed. Databases were searched from inception to May 2013. METHODS A systematic review of the clinical and economic literature was carried out following standard methodological principles. Double-blind, randomised, placebo-controlled trials, evaluating topotecan, PLDH, paclitaxel, trabectedin and gemcitabine, and economic evaluations were included. A network meta-analysis (NMA) was carried out. A de novo economic model was developed. RESULTS For most outcomes measuring clinical response, two networks were constructed: one evaluating platinum-based regimens and one evaluating non-platinum-based regimens. In people with platinum-sensitive disease, NMA found statistically significant benefits for PLDH plus platinum, and paclitaxel plus platinum for overall survival (OS) compared with platinum monotherapy. PLDH plus platinum significantly prolonged progression-free survival (PFS) compared with paclitaxel plus platinum. Of the non-platinum-based treatments, PLDH monotherapy and trabectedin plus PLDH were found to significantly increase OS, but not PFS, compared with topotecan monotherapy. In people with platinum-resistant/-refractory (PRR) disease, NMA found no statistically significant differences for any treatment compared with alternative regimens in OS and PFS. Economic modelling indicated that, for people with platinum-sensitive disease and receiving platinum-based therapy, the estimated probabilistic incremental cost-effectiveness ratio [ICER; incremental cost per additional quality-adjusted life-year (QALY)] for paclitaxel plus platinum compared with platinum was £24,539. Gemcitabine plus carboplatin was extendedly dominated, and PLDH plus platinum was strictly dominated. For people with platinum-sensitive disease and receiving non-platinum-based therapy, the probabilistic ICERs associated with PLDH compared with paclitaxel, and trabectedin plus PLDH compared with PLDH, were estimated to be £25,931 and £81,353, respectively. Topotecan was strictly dominated. For people with PRR disease, the probabilistic ICER associated with topotecan compared with PLDH was estimated to be £324,188. Paclitaxel was strictly dominated. LIMITATIONS As platinum- and non-platinum-based treatments were evaluated separately, the comparative clinical effectiveness and cost-effectiveness of these regimens is uncertain in patients with platinum-sensitive disease. CONCLUSIONS For platinum-sensitive disease, it was not possible to compare the clinical effectiveness and cost-effectiveness of platinum-based therapies with non-platinum-based therapies. For people with platinum-sensitive disease and treated with platinum-based therapies, paclitaxel plus platinum could be considered cost-effective compared with platinum at a threshold of £30,000 per additional QALY. For people with platinum-sensitive disease and treated with non-platinum-based therapies, it is unclear whether PLDH would be considered cost-effective compared with paclitaxel at a threshold of £30,000 per additional QALY; trabectedin plus PLDH is unlikely to be considered cost-effective compared with PLDH. For patients with PRR disease, it is unlikely that topotecan would be considered cost-effective compared with PLDH. Randomised controlled trials comparing platinum with non-platinum-based treatments might help to verify the comparative effectiveness of these regimens. STUDY REGISTRATION This study is registered as PROSPERO CRD42013003555. FUNDING The National Institute for Health Research Health Technology Assessment programme.
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Affiliation(s)
| | - Samantha Barton
- Senior Health Technology Assessment Analyst, BMJ-TAG, London, UK
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Poonawalla IB, Lairson DR, Chan W, Piller LB, Du XL. Cost-Effectiveness of Neoadjuvant Chemotherapy versus Primary Surgery in Elderly Patients with Advanced Ovarian Cancer. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2015; 18:387-395. [PMID: 26091592 DOI: 10.1016/j.jval.2015.01.005] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/15/2014] [Revised: 01/13/2015] [Accepted: 01/26/2015] [Indexed: 06/04/2023]
Abstract
BACKGROUND The use of neoadjuvant chemotherapy (NAC) in the treatment of advanced ovarian cancer has increased in recent years. There is uncertainty about NAC's effectiveness and no study of its cost-effectiveness compared with that of standard primary debulking surgery (PDS). OBJECTIVES To seek answers to three important questions: 1) What is the lifetime cost of treating elderly patients with advanced ovarian cancer, based on the primary treatment received? 2) Are the extra costs expended by the NAC group worth any extra survival advantage? 3) Would NAC potentially benefit a particular subgroup and serve as a cost-effective first-line treatment approach? METHODS A cohort of elderly women (≥65 years) with stage III/IV ovarian cancer was identified from the Surveillance, Epidemiology and End Results-Medicare linked database from January 1, 2000, to December 31, 2009. Cost analysis was conducted from a payer perspective, and direct medical costs incurred by Medicare were integrated for each patient. Cumulative treatment costs were estimated with a phase-of-care approach, and effectiveness was measured as years of survival. Incremental cost-effectiveness ratio (ICER) and propensity-score-adjusted net monetary benefit regression was used to estimate the cost-effectiveness of NAC per life-year gained. Analyses were further stratified by risk group categorization on the basis of tumor stage, patient age, and comorbidity score. RESULTS Average lifetime cost for treatment with NAC was $17,417 more than with PDS. With only 0.1 incremental life-year gained, the ICER estimate was $174,173. Stratification, however, helped to delineate the treatment effect. Patients in the high-risk subgroup incurred $34,390 and 0.8 life-years more than did patients in the PDS subgroup, with a corresponding ICER of $42,987. In the non-high-risk subgroup, NAC use was dominated by PDS (more costly, less effective). CONCLUSIONS Administering NAC before surgery to patients in the high-risk subgroup was cost-effective at "normal" levels of willingness to pay, but not for the overall sample or for patients in the non-high-risk subgroup.
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Affiliation(s)
- Insiya B Poonawalla
- Department of Epidemiology, Human Genetics, and Environmental Science, School of Public Health, University of Texas Health Science Center at Houston, Houston, TX, USA
| | - David R Lairson
- Department of Management Policy and Community Health, School of Public Health, University of Texas Health Science Center at Houston, Houston, TX, USA.
| | - Wenyaw Chan
- Department of Biostatistics, School of Public Health, University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Linda B Piller
- Department of Epidemiology, Human Genetics, and Environmental Science, School of Public Health, University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Xianglin L Du
- Department of Epidemiology, Human Genetics, and Environmental Science, School of Public Health, University of Texas Health Science Center at Houston, Houston, TX, USA
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Cohn DE, Barnett JC, Wenzel L, Monk BJ, Burger RA, Straughn JM, Myers ER, Havrilesky LJ. A cost-utility analysis of NRG Oncology/Gynecologic Oncology Group Protocol 218: incorporating prospectively collected quality-of-life scores in an economic model of treatment of ovarian cancer. Gynecol Oncol 2015; 136:293-9. [PMID: 25449568 PMCID: PMC4512835 DOI: 10.1016/j.ygyno.2014.10.020] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2014] [Revised: 10/10/2014] [Accepted: 10/19/2014] [Indexed: 11/16/2022]
Abstract
OBJECTIVE To estimate quality-of-life (QOL)-adjusted cost-utility with addition of bevacizumab (B) to intravenous paclitaxel/carboplatin (PC) for primary treatment of advanced-stage epithelial ovarian cancer. METHODS A modified Markov state transition model of 3 regimens evaluated in GOG 218 (PC, PC+concurrent B [PCB], and PCB+maintenance B [PCB+B]) was populated by prospectively collected survival, adverse event, and QOL data from GOG 218. Progression-free survival (PFS) and overall survival (OS) were modeled using primary event data. Costs of grade 4 hypertension, grade 3-5 bowel events, and growth factor support were incorporated. QOL scores were converted to utilities and incorporated into the model. Monte Carlo probabilistic sensitivity analysis was performed to account for uncertainty in estimates. RESULTS PC was the least expensive ($4044) and least effective (mean 1.1 quality-adjusted progression-free years [QA-PFY]) regimen. PCB ($43,703 and 1.13 QA-PFY) was dominated by a combination of PC and PCB+B. PCB+B ($122,700 and 1.25 QA-PFY) was the most expensive regimen with an incremental cost-effectiveness ratio of $792,380/QA-PFY compared to PC. In a model not incorporating QOL, the incremental cost-effectiveness ratio (ICER) of PCB+B was $632,571/PFY compared to PC. CONCLUSIONS In this cost-utility model, incorporation of QOL into an analysis of GOG 218 led to less favorable ICER (by >$150,000/QA-PFY) in regimens containing B compared with those that do not include B. Continued investigation of populations with ovarian cancer in whom the efficacy of treatment with bevacizumab is expected to be increased (or in whom QOL is expected to increase with use) is critical.
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Affiliation(s)
| | - Jason C Barnett
- San Antonio Military Medical Center, Ft. Sam Houston, TX, USA
| | - Lari Wenzel
- University of California, Irvine, Irvine, CA, USA
| | - Bradley J Monk
- University of Arizona Cancer Center and Creighton University School of Medicine, St. Joseph's Hospital and Medical Center, Phoenix, AZ, USA
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Cost-effectiveness of early-initiated treatment for advanced-stage epithelial ovarian cancer patients: a modeling study. Int J Gynecol Cancer 2014; 24:75-84. [PMID: 24362714 DOI: 10.1097/igc.0000000000000025] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
OBJECTIVE Between diagnosis and primary treatment of patients with epithelial ovarian cancer (EOC), gaps of several weeks exist. Reducing these time intervals may benefit the patient and may lead to a reduction of costs. We explored the cost-effectiveness of early-initiated treatment of patients with suspected advanced-stage EOC compared with that of current treatment. METHODS A discrete event simulation was used to synthesize all available evidences and to evaluate the health care costs and effects (quality-adjusted life years [QALYs]) of the 2 treatment strategies over lifetime. Overall survival, progression-free survival, health-related quality of life, and costs of the separate events were assumed to remain equal. Other uncertainties were addressed using deterministic and probabilistic sensitivity analyses. RESULTS The treatment times of current and early-initiated treatment were 27 and 24 weeks, respectively. Early-initiated treatment yielded 3.42 QALYs per patient, for a total expected health care cost of €25,654. Current treatment yielded 3.40 QALYs per patient, for a total expected health care cost of €25,607. This resulted in an incremental cost-effectiveness ratio of €2592 per QALY gained for early-initiated treatment compared with that for current treatment. For the willingness to pay for €30,000 or more per QALY, early-initiated treatment had a 100% probability of being cost-effective compared with current treatment under the previously mentioned assumptions. CONCLUSIONS Given the current evidence, early-initiated treatment of patients with suspected advanced-stage EOC leads to additional QALYs and seems to be cost-effective compared with current treatment.
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Chan JK, Herzog TJ, Hu L, Monk BJ, Kiet T, Blansit K, Kapp DS, Yu X. Bevacizumab in treatment of high-risk ovarian cancer--a cost-effectiveness analysis. Oncologist 2014; 19:523-7. [PMID: 24721817 DOI: 10.1634/theoncologist.2013-0322] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
The objective of this study was to evaluate a cost-effectiveness strategy of bevacizumab in a subset of high-risk advanced ovarian cancer patients with survival benefit. Methods. A subset analysis of the International Collaboration on Ovarian Neoplasms 7 trial showed that additions of bevacizumab (B) and maintenance bevacizumab (mB) to paclitaxel (P) and carboplatin (C) improved the overall survival (OS) of high-risk advanced cancer patients. Actual and estimated costs of treatment were determined from Medicare payment. Incremental cost-effectiveness ratio per life-year saved was established. Results. The estimated cost of PC is $535 per cycle; PCB + mB (7.5 mg/kg) is $3,760 per cycle for the first 6 cycles and then $3,225 per cycle for 12 mB cycles. Of 465 high-risk stage IIIC (>1 cm residual) or stage IV patients, the previously reported OS after PC was 28.8 months versus 36.6 months in those who underwent PCB + mB. With an estimated 8-month improvement in OS, the incremental cost-effectiveness ratio of B was $167,771 per life-year saved. Conclusion. In this clinically relevant subset of women with high-risk advanced ovarian cancer with overall survival benefit after bevacizumab, our economic model suggests that the incremental cost of bevacizumab was approximately $170,000.
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MESH Headings
- Angiogenesis Inhibitors/adverse effects
- Angiogenesis Inhibitors/economics
- Angiogenesis Inhibitors/therapeutic use
- Antibodies, Monoclonal, Humanized/adverse effects
- Antibodies, Monoclonal, Humanized/economics
- Antibodies, Monoclonal, Humanized/therapeutic use
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Bevacizumab
- Carboplatin/economics
- Carboplatin/therapeutic use
- Carcinoma, Ovarian Epithelial
- Cost-Benefit Analysis
- Disease-Free Survival
- Female
- Health Care Costs
- Humans
- Middle Aged
- Models, Economic
- Neoplasms, Glandular and Epithelial/drug therapy
- Neoplasms, Glandular and Epithelial/mortality
- Ovarian Neoplasms/drug therapy
- Ovarian Neoplasms/mortality
- Paclitaxel/economics
- Paclitaxel/therapeutic use
- Quality of Life
- Vascular Endothelial Growth Factor A/antagonists & inhibitors
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Affiliation(s)
- John K Chan
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, California, USA; Palo Alto Medical Foundation Research Institute, Palo Alto, California, USA; Columbia University School of Medicine, New York, New York, USA; California Pacific Medical Center Research Institute, San Francisco, California, USA; Division of Gynecologic Oncology, Creighton University School of Medicine, St. Joseph's Hospital and Medical Center, Phoenix, Arizona, USA; Department of Radiation Oncology, Stanford University School of Medicine, Stanford, California, USA; Department of Epidemiology and Biostatistics, School of Public Health, University of Memphis, Memphis, Tennessee, USA
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Nacoti M, Colombetti E, Spada MS, Ceresoli M, Ansaloni L, Marchesi G, Lorini L, Corbella D, Coccolini F. Peritoneal carcinomatosis from advanced ovarian cancer: To treat or not to treat ethical issues suggested by a case study. World J Obstet Gynecol 2014; 3:14-20. [DOI: 10.5317/wjog.v3.i1.14] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2013] [Revised: 09/26/2013] [Accepted: 11/05/2013] [Indexed: 02/05/2023] Open
Abstract
This article provides a brief description of an epithelial ovarian cancer (EOC) case (stage IV) treated with the association of complete CytoReductive Surgery and hypertermic intraPEritoneal chemotherapy (HIPEC). The use of HIPEC in EOC makes theoretic sense in view of the high rates of recurrence following standard treatment, but there are no randomized clinical trial to date and HIPEC for these patients still represents a radical treatment where the choice of no treatment may be acceptable since definitive cure is unlikely. We reviewed the entire decision making process considering the risk/benefit of the procedure in term of mortality/morbidity, the quality of life and the psychological profile of the patient 1 year after surgery. The platform World Health Organization-International Classification of Functioning, Disability and Health that permits evaluation of the person in relation to the psycho-social context is presented. A person-centred approach and assessment of health-related quality-of-life and disability in EOC survivors are of central importance for decision making.
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Havrilesky LJ, Fountain C. Can we maximize both value and quality in gynecologic cancer care? A work in progress. Am Soc Clin Oncol Educ Book 2014:e268-e275. [PMID: 24857112 DOI: 10.14694/edbook_am.2014.34.e268] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Value is defined as desirable health outcomes achieved per monetary unit spent. Comparative effectiveness research and cost-effectiveness research are methods that have been developed to quantify effectiveness and value to inform management decisions. In this article we review the comparative and cost-effectiveness literature in the field of ovarian cancer treatment. Studies have shown that improved ovarian cancer survival is associated with complete primary surgical cytoreduction, with treatment at high volume facilities by subspecialist providers (gynecologic oncologists) and with National Comprehensive Cancer Network (NCCN) guideline-adherent care in both surgical staging and chemotherapy regimens. Intraperitoneal/intravenous chemotherapy (compared with intravenous alone) has been associated with improved survival and cost-effectiveness. Bevacizumab for primary and maintenance therapy has been found to not be cost-effective (even in selective subsets) despite a small progression-free survival (PFS) advantage. For platinum-sensitive recurrent ovarian cancer, secondary cytoreduction and platinum-based combinations are associated with improved overall survival (OS); several platinum-based combinations have also been found cost-effective. For platinum-resistant recurrence, single agent therapy and supportive care are cost-effective compared with combination therapies. Although little prospective clinical research has been done around end-of-life care, one study reported that for platinum-resistant ovarian cancer, palliative intervention would potentially reduce costs and increase quality adjusted life years compared with usual care (based on improvement in quality of life [QOL]). Overall, cost comparisons of individual chemotherapy regimens are highly dependent on market prices of novel therapeutic agents.
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Affiliation(s)
- Laura J Havrilesky
- From the Department of Obstetrics and Gynecology, Duke University Medical Center, Durham, NC
| | - Cynthia Fountain
- From the Department of Obstetrics and Gynecology, Duke University Medical Center, Durham, NC
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Havrilesky LJ. Palliative services enhance the quality and value of gynecologic cancer care. Gynecol Oncol 2014; 132:1-2. [DOI: 10.1016/j.ygyno.2013.12.035] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2013] [Accepted: 12/31/2013] [Indexed: 10/25/2022]
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Lairson DR, Parikh RC, Cormier JN, Du XL. Cost-utility analysis of platinum-based chemotherapy versus taxane and other regimens for ovarian cancer. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2014; 17:34-42. [PMID: 24438715 DOI: 10.1016/j.jval.2013.11.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/29/2013] [Revised: 11/01/2013] [Accepted: 11/20/2013] [Indexed: 06/03/2023]
Abstract
OBJECTIVES Most economic evaluations of chemotherapies for ovarian cancer patients have used hypothetical cohorts or randomized control trials, but evidence integrating real-world survival, cost, and utility data is limited. METHODS A propensity score-matched cohort of 6856 elderly (≥65 years) ovarian cancer patients diagnosed from 1991 to 2005 from the Surveillance, Epidemiology, and End Results-Medicare data cohort were included. Treatment regimens (i.e., no chemotherapy, platinum-based only, platinum plus taxane, and other nonplatinum) were identified in the 6 months postdiagnosis. Patients were followed until death or end of study (December 2006). Effectiveness was measured in quality-adjusted life-years (QALYs), and total health care costs were measured by using a payer's perspective (2009 US dollars). Methodological and statistical uncertainties were accounted by including alternative scenarios (for utility values) and net monetary benefit approach. Incremental cost-effectiveness ratios (ICERs) were calculated, and stratified analyses were performed by tumor stages and age groups. RESULTS On comparing the platinum-based group versus no chemotherapy, we found that the ICER was $30,073/QALY and $58,151/QALY for early- and late-stage disease, respectively, while other nonplatinum and platinum plus taxane groups were dominated (less effective and more costly). Similar results were found across alternative scenarios and age groups. For patients 85 years or older, platinum plus taxane, however, was not dominated by the platinum-based group, with an ICER of $133,892/QALY. CONCLUSIONS Following elderly ovarian cancer patients over a lifetime using real-world longitudinal data and adjusting for quality of life, we found that treatment with platinum-based regimen was the most cost-effective treatment alternative.
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Affiliation(s)
- David R Lairson
- Division of Management, Policy and Community Health, School of Public Health, University of Texas Health Science Center at Houston, Houston, TX, USA.
| | - Rohan C Parikh
- Division of Management, Policy and Community Health, School of Public Health, University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Janice N Cormier
- Divison of Surgical Oncology and Biostatistics, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Xianglin L Du
- Division of Management, Policy and Community Health, School of Public Health, University of Texas Health Science Center at Houston, Houston, TX, USA; Divison of Epidemiology, Human Genetics and Environmental Sciences, School of Public Health, University of Texas Health Science Center at Houston, Houston, TX, USA
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21
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Havrilesky LJ, Chino JP, Myers ER. How much is another randomized trial of lymph node dissection in endometrial cancer worth? A value of information analysis. Gynecol Oncol 2013; 131:140-6. [PMID: 23800699 DOI: 10.1016/j.ygyno.2013.06.025] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2013] [Revised: 06/13/2013] [Accepted: 06/15/2013] [Indexed: 01/22/2023]
Abstract
OBJECTIVE This study aimed to assess the value of a randomized controlled trial (RCT) of lymph node dissection (LND) at the time of hysterectomy for high-risk subsets of women with endometrial cancer. METHODS A modified Markov decision model compared routine LND to no LND for women with grade 3 or grades 2-3 endometrial cancer. Inputs were modeled as distributions for Monte Carlo probabilistic sensitivity and value of information (VOI) analyses. Survival without LND was modeled from Surveillance, Epidemiology and End Results program data. A hazard ratio (HR) describing survival in the high-risk group undergoing LND (estimate 0.9, 95% CI 0.6-1.1), adverse event rates, probability and type of adjuvant therapy were modeled from published RCTs. Costs were obtained from national reimbursement data. VOI estimated the value of reducing uncertainty regarding the survival benefit of LND. RESULTS For grade 3, LND had an incremental cost-effectiveness ratio of $40,183/quality-adjusted life year (QALY) compared to no LND. Acceptability curves revealed considerable uncertainty, with an expected value of perfect information of $4,195 per patient at societal willingness to pay of $50,000/QALY. The estimated value of partial perfect information regarding the HR was $3,702 per patient. Assuming 8,000 individuals annually with grade 3 endometrial cancer in the US, the upper limit of VOI for the HR was $29.6 million annually. For grades 2 and 3 combined, analysis revealed a much lower likelihood of finding LND cost-effective. CONCLUSION A clinical trial defining the survival effect of LND in women with grade 3 endometrial cancer is a worthwhile use of resources.
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Affiliation(s)
- Laura J Havrilesky
- Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, Duke University Medical Center, Durham, NC, USA; Duke Cancer Institute, Durham, NC, 27710, USA.
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Hess LM, Brady WE, Havrilesky LJ, Cohn DE, Monk BJ, Wenzel L, Cella D. Comparison of methods to estimate health state utilities for ovarian cancer using quality of life data: a Gynecologic Oncology Group study. Gynecol Oncol 2013; 128:175-80. [PMID: 23123576 PMCID: PMC3552113 DOI: 10.1016/j.ygyno.2012.10.024] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2012] [Revised: 10/22/2012] [Accepted: 10/25/2012] [Indexed: 11/20/2022]
Abstract
BACKGROUND Cost-effectiveness/cost-utility analyses are increasingly needed to inform decisions about care. Algorithms have been developed using the Functional Assessment of Cancer Therapy (FACT) quality of life instrument to estimate utility weights for cost analyses. This study was designed to compare these algorithms in the setting of ovarian cancer. METHODS GOG-0152 was a 550-patient randomized phase III trial of interval cytoreduction, and GOG-0172 was a 415-patient randomized phase III trial comparing intravenous versus intraperitoneal therapy among women with advanced ovarian cancer. QOL data were collected via the FACT at four time points in each study. Two published mapping algorithms (Cheung and Dobrez) and a linear transformation method were applied to these data. The agreement between measures was assessed by the concordance correlation coefficient (r(CCC)), and paired t-tests were used to compare means. RESULTS While agreement between the estimation algorithms was good (ranged from 0.72 to 0.81), there were statistically significant (p<0.001) and clinically meaningful differences between the scores: mean scores were higher with Dobrez than with Cheung or the linear transformation method. Scores were also statistically significantly different (p<0.001) between studies. CONCLUSIONS In the absence of prospectively collected utility data, the use of mapping algorithms is feasible, however, the optimal algorithm is not clear. There were significant differences between studies, which highlight the need for validation of these algorithms in specific settings. If cost analyses incorporate mapping algorithms to obtain utility estimates, investigators should take the variability into account.
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Affiliation(s)
- Lisa M Hess
- Indiana University School of Medicine, Dept. of Public Health & Obstetrics and Gynecology, Indianapolis, IN 46202, USA.
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Comparative effectiveness of platinum-based chemotherapy versus taxane and other regimens for ovarian cancer. Med Oncol 2013; 30:440. [PMID: 23307252 DOI: 10.1007/s12032-012-0440-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2012] [Accepted: 11/30/2012] [Indexed: 10/27/2022]
Abstract
The aim was to compare the two most commonly recommended chemotherapy regimens (platinum-based chemotherapy and platinum-taxane combination) with non-platinum-based chemotherapy and those with no chemotherapy in a large nationwide and population-based cohort of patients with ovarian cancer with up to 17 years of follow-up. We studied 12,181 patients diagnosed with stages I-IV ovarian cancer at age ≥ 65 in 1991-2005 from the 16 areas of the United States. We also performed matched cohort analyses based on conditional probability of receiving platinum chemotherapy in 3,428 patients. In patients with early stage ovarian cancer, those who received platinum-taxane combination had the highest 5-year all-cause (62.5 %) and cancer-specific (65.1 %) survival rates, as compared to 51.5 and 63.7 % in those without chemotherapy. After adjusting for potential confounders, hazard ratios of all-cause mortality (0.66, 95 % CI 0.55-0.79) and cancer-specific mortality (0.74, 0.61-0.90) were significantly lower in patients receiving platinum-taxane combination as compared to those without chemotherapy. Among patients with late-stage ovarian cancer, risks of mortality were significantly reduced in patients who received both platinum and taxane (0.38, 0.36-0.41 for all-cause mortality; 0.40, 0.37-0.42 for cancer-specific mortality). Dose-response relationship appeared strong within each of the three chemotherapy regimens. These results and trends were almost identical in the matched cohort. Platinum-taxane combination chemotherapy and platinum-based chemotherapy without taxane were effective in prolonging survival with a significant dose-response relationship among patients with late-stage ovarian cancer. Among those with early stage tumors, platinum-taxane combination appeared more effective than other chemotherapy regimens.
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Prolonged postoperative venous thrombo-embolism prophylaxis is cost-effective in advanced ovarian cancer patients. Gynecol Oncol 2012; 127:631-7. [DOI: 10.1016/j.ygyno.2012.08.032] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2012] [Revised: 08/06/2012] [Accepted: 08/22/2012] [Indexed: 01/01/2023]
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Sun V, Otis-Green S, Morgan R, Wakabayashi M, Hakim A, Callado ME, Yang E, Ferrell B, Grant M. Toxicities, complications, and clinical encounters during intraperitoneal chemotherapy in 17 women with ovarian cancer. Eur J Oncol Nurs 2012; 17:375-80. [PMID: 23153453 DOI: 10.1016/j.ejon.2012.10.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2012] [Revised: 10/05/2012] [Accepted: 10/07/2012] [Indexed: 10/27/2022]
Abstract
PURPOSE OF THE RESEARCH Intraperitoneal (IP) chemotherapy is a viable and superior treatment to standard intravenous (IV) chemotherapy in women with small volume residual ovarian cancer following optimal debulking. Despite this clinical advantage, widespread adoption of the treatment regimen has been hampered by concerns related to toxicities and complications. The purpose of this descriptive study was to describe nursing implications related to toxicities, complications and clinical encounters in 17 women with ovarian cancer who received IP chemotherapy. METHODS AND SAMPLE Women with ovarian cancer who received IP chemotherapy at one NCI-designated comprehensive cancer center were accrued. Data related to IP chemotherapy summary, clinical encounters and admissions were obtained through comprehensive chart audits. KEY RESULTS Common treatment-related toxicities included nausea and vomiting, fatigue, hypomagnesia, pain, neuropathy, anemia, and constipation. Reasons for dose-modifications were multi-factorial, and were primarily related to catheter complications and chemotherapy toxicities. The number of clinical encounters was high, and they were primarily related to admissions for inpatient IP chemotherapy and follow-up clinic visits. CONCLUSIONS Treatment-related toxicities and complications were common in women with ovarian cancer who received IP chemotherapy. Use of IP chemotherapy results in multiple clinical encounters, such as outpatient clinic visits and inpatient admissions. Nursing is a critical part of the interdisciplinary approach in caring for women treated with IP chemotherapy. Interdisciplinary teams with high levels of knowledge and skills related to IP chemotherapy administration are needed to manage treatment-related toxicities and complications, and support multiple clinical encounters during treatment.
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Affiliation(s)
- Virginia Sun
- City of Hope - Nursing Research and Education, 1500 East Duarte Road, Duarte, CA 91010, USA.
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Intraperitoneal chemotherapy by ultrasound-guided direct puncture in recurrent ovarian cancer: feasibility, compliance, and complications. Int J Gynecol Cancer 2012; 22:1069-74. [PMID: 22665042 DOI: 10.1097/igc.0b013e31825736b2] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
OBJECTIVE This prospective pilot study investigated the feasibility, complications, and compliance of the administration of intraperitoneal (IP) chemotherapy by direct puncture under ultrasonographic guidance performed on consecutive patients with recurrent ovarian cancer (ROC). METHODS Patients were evaluated to undergo secondary cytoreduction and/or to receive IP chemotherapy. Patients received standard intravenous therapy for ROC plus IP administration by direct puncture needle, under ultrasonographic guidance. RESULTS From January 2008 to January 2011, 38 patients were enrolled. A total of 402 IP procedures were performed, with a mean of 10.5 procedures per patient. The feasibility rate was 97.4%. In 237 cases (98.8%) of subgroup 1 (abdominal wall thickness ≤6 cm), the procedure was performed after 1 attempt, meanwhile in 6% of cases of subgroup 2 (abdominal wall thickness >6 cm), more than 1 attempt was necessary (P < 0.01). The mean procedure time was 10 minutes (range, 5-30 minutes). We recorded a total of 2.25% mild intraprocedure complications. No significant difference was identified for the complication rate according to the abdominal wall thickness or according to the number of previous laparotomies. A total of 5 procedures (1.2%) were not performed as a result of patients' noncompliance. The mean pain score according to the visual analog pain scale was moderate at the first evaluation (after 3 minutes) and mild at the final evaluation (after 10 minutes). CONCLUSIONS The administration of IP chemotherapy with a direct puncture, under ultrasound guidance, for patients with ROC, is a safe and feasible method, with a high acceptance from patients.
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Twu C, Han ES. Clinical utility of targeted treatments in the management of epithelial ovarian cancer. Biologics 2012; 6:233-44. [PMID: 22904615 PMCID: PMC3421473 DOI: 10.2147/btt.s29356] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2012] [Indexed: 11/23/2022]
Abstract
Epithelial ovarian cancer is typically found in its advanced stages, where a combination of surgical debulking and platinum/taxane-based chemotherapy is recommended. Although over 70%-80% of patients achieve remission, a significant proportion develop recurrence of their disease. Additional cytotoxic chemotherapy, as well as surgery, is typically used to manage disease recurrence. Therapies that target specific pathways in cancer cells are rapidly developing in the laboratory and are increasingly being studied in patients with ovarian cancer. We review the current status of novel therapies in the management of epithelial ovarian cancer.
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Affiliation(s)
- Cheryl Twu
- Department of Women’s Health, Arrowhead Regional Medical Center, Colton, CA, USA
| | - Ernest S Han
- Division of Gynecologic Oncology, City of Hope, Duarte, CA, USA
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Evolution of the Gynecologic Oncology Group protocols in the treatment of epithelial ovarian cancer. Clin Obstet Gynecol 2012; 55:131-55. [PMID: 22343234 DOI: 10.1097/grf.0b013e318248050d] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
This chapter reviews some of the sentinel Gynecologic Oncology Group (GOG) ovarian trials, describes their rationale, provides summary tables for reference, and is organized into early ovarian cancer (GOG 1, 7601, 7602, 95, 157, 175, 212), advanced ovarian cancer optimal (2, 25, 52, 104, 114, 158, 172, 182, 178, 212, 252), and suboptimal disease (3, 22, 47, 97, 111, 162, 182, 218, 252, 262).
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Malayev Y, Levene R, Gonzalez F. Palliative Chemotherapy for Malignant Ascites Secondary to Ovarian Cancer. Am J Hosp Palliat Care 2012; 29:515-21. [DOI: 10.1177/1049909111434044] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Although research has shown that palliative chemotherapy is beneficial compared to lack of treatment (Schorge JO, Schaffer JI, Halvorson LM, et al. ed. Williams Gynecology. New York, NY: McGraw Hill Medical; 2008.), other studies show aggressive end-of-life treatment adversely affects quality of life and shortens life span (Arriba L, Fader A, Frasure H, von Gruenigen V. A review of issues surrounding quality of life among women with ovarian cancer. Gynecol Oncol. 2010;119(2):390-396.). Without a consensus on palliative chemotherapy, underutilization during end of life prevails, and likely will continue without additional research (Barbera L, Elit L, Krzyzanowska M, et al. End of life care for women with gynecologic cancers. Gynecol Oncol. 2010;118(2):196-201.). This article aims to evaluate and examine existing chemotherapy for palliation of malignant ascites secondary to ovarian cancer and compare commonly used regimens. Agents will be evaluated by their modes of administration. Oral agents include cyclophosphamide and thalidomide, and intraperitoneal vehicles include taxane-based agents, platinum-based agents, antibiotics, and biologic agents. In addition, cost, ethics, and quality of life discussions factor into this review. Palliative care’s goal is to find a balance between life expectancy and symptom relief with minimal adverse effects.
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Affiliation(s)
- Yuliya Malayev
- College of Osteopathic Medicine, Nova Southeastern University, Fort Lauderdale, FL, USA
| | - Richard Levene
- Hospice of Palm Beach County, University of Miami Miller School of Medicine, West Palm Beach, FL, USA
| | - Faustino Gonzalez
- Hospice of Palm Beach County, 5300 East Avenue, West Palm Beach, FL. 33407
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Dalton HJ, Yu X, Hu L, Kapp DS, Benjamin I, Monk BJ, Chan JK. An economic analysis of dose dense weekly paclitaxel plus carboplatin versus every-3-week paclitaxel plus carboplatin in the treatment of advanced ovarian cancer. Gynecol Oncol 2011; 124:199-204. [PMID: 22055763 DOI: 10.1016/j.ygyno.2011.09.028] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2011] [Revised: 09/14/2011] [Accepted: 09/19/2011] [Indexed: 10/15/2022]
Abstract
OBJECTIVE Compared with every-3-week paclitaxel (q3T) plus carboplatin, dose-dense weekly paclitaxel (ddT) plus carboplatin improved the survival of ovarian cancer patients. We performed a cost analysis comparing these two regimens. METHODS Using a Markov decision model, an acceptable incremental cost-effectiveness ratio (ICER) per progression-free life-year saved (PFLYS) was estimated. Cost of drugs, growth colony-stimulating factors, and transfusions were derived from Medicare reimbursement data. Survival and rates of complications were estimated based on the clinical trial. RESULTS Using a body weight and surface area of an average woman age 63, the estimated cost per cycle of ddT was $107 vs. $80 for q3T. The costs per cycle of combination chemotherapy including treatment administration were $873 for ddT and $535 for q3T. With a median progression-free survival (PFS) of 28 months with ddT vs. 17.2 months with q3T, the ICER was $5809 per PFLYS for ddT compared with q3T arm. Using a maximum ICER of $100,000 per LYS as cost-effective threshold, the ddT regimen was cost-effective. The ICER was most sensitive to the hazard rate for difference in PFS between the two regimens. A 4-month difference in PFS resulted in a $1200 change of ICER per PFLYS. The ICER was also sensitive to overall survival difference, rate of hematological toxicity, and rate of discontinuation. CONCLUSIONS In this economic model, dose-dense weekly paclitaxel is a cost-effective treatment option for advanced ovarian cancer.
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Affiliation(s)
- Heather J Dalton
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Creighton University School of Medicine at St. Joseph's Hospital and Medical Center, Phoenix, AZ 85013, USA
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Cost comparison of strategies for the management of venous thromboembolic event risk following laparotomy for ovarian cancer. Gynecol Oncol 2011; 122:467-72. [DOI: 10.1016/j.ygyno.2011.06.014] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2011] [Revised: 06/05/2011] [Accepted: 06/08/2011] [Indexed: 11/21/2022]
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Lesnock JL, Farris C, Krivak TC, Smith KJ, Markman M. Consolidation paclitaxel is more cost-effective than bevacizumab following upfront treatment of advanced epithelial ovarian cancer. Gynecol Oncol 2011; 122:473-8. [PMID: 21665250 PMCID: PMC3152641 DOI: 10.1016/j.ygyno.2011.05.014] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2011] [Revised: 05/09/2011] [Accepted: 05/10/2011] [Indexed: 10/18/2022]
Abstract
INTRODUCTION Randomized trials have demonstrated significant improvements in progression-free survival (PFS) with consolidation paclitaxel (P) and bevacizumab (B) following cytoreduction and adjuvant carboplatin/paclitaxel (CP) for advanced epithelial ovarian cancer (EOC). We sought to evaluate the cost-effectiveness (C/E) of these consolidation strategies. METHODS A decision model was developed based on Gynecologic Oncology Group (GOG) protocols #178 and #218. Arm 1 is 6 cycles of CP. Arm 2 is 6 cycles of CP followed by 12 cycles of P (CP+P). Arm 3 is 1 cycle of CP, 5 cycles of CPB, and 16 cycles of B (CPB+B). Parameters include PFS, overall survival (OS), cost, complications (neuropathy for P and bowel perforation for B), and quality-of-life utility values. Sensitivity analyses were performed. RESULTS The incremental cost-effectiveness ratio (ICER) for CT+T is $13,402/quality adjusted life year (QALY) gained compared to CP. For CPB+B compared to CP, the ICER is $326,530/QALY. When compared simultaneously, CPB+B is dominated, i.e. is more costly and less effective than CP+P. Results were robust to parameter variation. At a willingness to pay threshold of $100,000/QALY, CP+P was the preferred option throughout most of the decision space. Sensitivity analyses suggest that CPB+B would become the preferred option if it were to improve OS by 6.1 years over CP+P. CONCLUSIONS In this model, B consolidation for advanced EOC was associated with a modest improvement in effectiveness that is less than that with P consolidation and more costly. A statistically significant improvement in survival may improve the value of B consolidation.
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MESH Headings
- Antibodies, Monoclonal/administration & dosage
- Antibodies, Monoclonal/adverse effects
- Antibodies, Monoclonal/economics
- Antibodies, Monoclonal, Humanized
- Antineoplastic Combined Chemotherapy Protocols/adverse effects
- Antineoplastic Combined Chemotherapy Protocols/economics
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Bevacizumab
- Carboplatin/administration & dosage
- Carboplatin/adverse effects
- Carcinoma, Ovarian Epithelial
- Combined Modality Therapy
- Cost-Benefit Analysis
- Decision Support Techniques
- Drug Costs
- Female
- Humans
- Markov Chains
- Neoplasm Staging
- Neoplasms, Glandular and Epithelial/drug therapy
- Neoplasms, Glandular and Epithelial/economics
- Neoplasms, Glandular and Epithelial/pathology
- Neoplasms, Glandular and Epithelial/surgery
- Ovarian Neoplasms/drug therapy
- Ovarian Neoplasms/economics
- Ovarian Neoplasms/pathology
- Ovarian Neoplasms/surgery
- Paclitaxel/administration & dosage
- Paclitaxel/adverse effects
- Paclitaxel/economics
- Randomized Controlled Trials as Topic/economics
- Randomized Controlled Trials as Topic/methods
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Affiliation(s)
- Jamie L Lesnock
- Dept. of OBGYN, Division of Gynecologic Oncology, Magee-Womens Hospital of the University of Pittsburgh Medical Center, Pittsburgh, PA 15213, USA.
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Henretta MS, Anderson CL, Angle JF, Duska LR. It's not just for laparoscopy anymore: use of insufflation under ultrasound and fluoroscopic guidance by Interventional Radiologists for percutaneous placement of intraperitoneal chemotherapy catheters. Gynecol Oncol 2011; 123:342-5. [PMID: 21840583 DOI: 10.1016/j.ygyno.2011.07.031] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2011] [Revised: 07/10/2011] [Accepted: 07/20/2011] [Indexed: 11/18/2022]
Abstract
OBJECTIVES While intraperitoneal (IP) chemotherapy has shown significant survival benefits, the ability to successfully deliver IP chemotherapy has been limited. In GOG 172, surgically-placed IP catheters had a reported complication rate of 34%. In addition, IP catheters have to be placed surgically. We have developed a novel percutaneous placement technique for IP catheters in patients without ascites. METHODS This study was a retrospective analysis of all patients receiving percutaneously-placed IP catheters from 12/2008 to present. Catheters were placed using a two-step technique under conscious sedation. IP access was gained using ultrasound-guided peritoneal puncture over the right lobe of the liver. A 5 Fr catheter was placed into the peritoneal cavity and the abdomen insufflated with carbon dioxide (CO(2)). Access was gained in the RLQ once distention separated the bowel from the abdominal wall. A 14.5 Fr multi-side hole catheter was coiled in the pelvis, and a reservoir tunneled onto the lower anterior chest wall. For this analysis, abstracted data included patient demographics, indication for catheter placement, complications (procedural and with chemotherapy delivery), fluoroscopy time, and timing/indication of catheter removal. RESULTS Eleven patients received IP catheters. The mean age was 58 years, mean body mass index was 27.1, and mean number of days from surgical debulking was 38. There were two stage 2, and eight stage 3 patients. Two patients had fallopian tube, and nine patients had ovarian cancer. All patients had an optimal debulking procedure. Seven of 11 patients also obtained central intravenous access when the IP port was placed. Follow-up data were as follows: Average fluoroscopy time was 9 min. One patient (9%) had an intra-procedural complication but the catheter was successfully placed. Zero patients had catheter-related complications in the course of receiving chemotherapy. Five of the 11 patients (45%) completed the planned IP chemotherapy treatments, with three additional patients (27%) currently receiving therapy. The remaining three patients (27%) discontinued chemotherapy for reasons unrelated to IP catheter function: two due to chemotherapy side effects, and one with sepsis from a perforated diverticulum. CONCLUSIONS Thus far, our experience with percutaneous placement of IP catheters is associated with a low risk of catheter-related complications and high technical success rates. CO(2) insufflation may make peritoneal puncture easier and potentially safer. This procedure offers an alternative to surgical placement, even in patients without clinically significant ascites.
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Affiliation(s)
- Melissa S Henretta
- Department of Obstetrics and Gynecology, University of Virginia Health System, Charlottesville, VA, USA
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Sfakianos GP, Havrilesky LJ. A review of cost-effectiveness studies in ovarian cancer. Cancer Control 2011; 18:59-64. [PMID: 21273981 DOI: 10.1177/107327481101800109] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Ovarian cancer is the fifth leading cause of all cancer-related deaths among women. While the costs of diagnosis and treatment impact the affected individual and the health system, the most important costs for the patient are often the pain and suffering associated with ovarian cancer. The quality of life associated with any management decision should be closely examined. Cost-effectiveness models take into account costs, effects, and quality of life and provide clinicians with useful tools to aid in making these difficult decisions. METHODS A comprehensive review of cost-effectiveness analyses was undertaken concerning screening for and treatment of ovarian cancer. RESULTS Screening methods to detect ovarian cancer are unproven, and the majority of women present with advanced-stage disease. Multimodal screening strategies with high specificities targeted at the highest-risk individuals are the most likely strategies to be cost-effective. Primary treatment with intravenous paclitaxel and platinum regimens has proven to be cost-effective in multiple studies. Studies evaluating intraperitoneal chemotherapy show that this strategy is potentially cost-effective over a long-term time horizon. A cost-effectiveness analysis of the management of recurrent platinum-sensitive ovarian cancer showed that treatment with carboplatin and paclitaxel is cost-effective compared to single-agent therapy. However, the preferred option for patients with recurrent platinum-resistant ovarian cancer appears to be supportive care (no chemotherapy) or single-agent therapy. CONCLUSIONS Many therapeutic choices are cost-effective in the treatment of ovarian cancer. Cost-effectiveness models offer one way to examine options in the management of a disease. The quality of life of the patient should be the most important factor in any management decision and is incorporated into well-designed studies on cost-effectiveness.
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Affiliation(s)
- Gregory P Sfakianos
- Duke University Medical Center, Division of Gynecologic Oncology, DUMC 3079, Durham, NC 27710, USA.
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Barnett JC, Judd JP, Wu JM, Scales CD, Myers ER, Havrilesky LJ. Cost Comparison Among Robotic, Laparoscopic, and Open Hysterectomy for Endometrial Cancer. Obstet Gynecol 2010; 116:685-693. [DOI: 10.1097/aog.0b013e3181ee6e4d] [Citation(s) in RCA: 148] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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Bunting M, Chan W, Brand A, Blomfield P. Intraperitoneal chemotherapy for advanced epithelial ovarian malignancy: lessons learned. Aust N Z J Obstet Gynaecol 2010; 49:667-71. [PMID: 20070720 DOI: 10.1111/j.1479-828x.2009.01080.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
BACKGROUND The administration of intraperitoneal (IP) chemotherapy as first-line adjuvant treatment for women with optimally debulked advanced ovarian malignancy results in improved median and overall survival when compared with intravenous (IV) chemotherapy. However, the number of adverse events and toxicities are increased in patients treated with IP chemotherapy. In addition, the administration of IP chemotherapy is technically more challenging and the schedule is more demanding in terms of time and resources. AIMS We report on our initial experience with the administration of IP chemotherapy at two gynaecological oncology units in Australia. METHODS We collected retrospective data from a series of 23 women undergoing IP chemotherapy as adjuvant treatment for advanced ovarian cancer. In addition to standard (Common Terminology Criteria for Adverse Events v3.0, CTCAE) toxicity data, we collected technical data specific to the administration of IP chemotherapy. RESULTS The average number of IP chemotherapy cycles received was 4.3. Forty-three per cent of patients received all six planned IP chemotherapy cycles. Thirty-nine per cent of patients discontinued their IP treatment. Of those, 22% were discontinued because of drug-related toxicities and the remaining 17% experienced a port complication or toxicity directly related to the route of administration. CONCLUSIONS This study demonstrates the feasibility and practicality of and lessons learned from initial experiences with IP chemotherapy for ovarian cancer in Australia.
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Affiliation(s)
- Michael Bunting
- Department of Obstetrics and Gynaecology, The Royal Hobart Hospital, Hobart, Tasmania.
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Gray HJ, Shah CA, Swensen RE, Tamimi HK, Goff BA. Alternative intraperitoneal chemotherapy regimens for optimally debulked ovarian cancer. Gynecol Oncol 2010; 116:340-4. [DOI: 10.1016/j.ygyno.2009.10.054] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2009] [Revised: 09/29/2009] [Accepted: 10/12/2009] [Indexed: 11/26/2022]
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Evaluation of the Cost-Effectiveness of Cytoreductive Surgery and Hyperthermic Intraperitoneal Chemotherapy (Peritonectomy) at the St George Hospital Peritoneal Surface Malignancy Program. Ann Surg 2010; 251:323-9. [DOI: 10.1097/sla.0b013e3181c9b53c] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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Havrilesky LJ, Broadwater G, Davis DM, Nolte KC, Barnett JC, Myers ER, Kulasingam S. Determination of quality of life-related utilities for health states relevant to ovarian cancer diagnosis and treatment. Gynecol Oncol 2009; 113:216-20. [PMID: 19217148 DOI: 10.1016/j.ygyno.2008.12.026] [Citation(s) in RCA: 95] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2008] [Revised: 12/11/2008] [Accepted: 12/16/2008] [Indexed: 11/27/2022]
Abstract
OBJECTIVES (1) To define a set of health state descriptions related to screening, diagnosis, prognosis, and toxicities relevant to ovarian cancer; (2) To derive a set of quality of life-related utilities to be used for cost-effectiveness analyses. METHODS A comprehensive list of health states was developed to represent the experiences of diagnostic testing for ovarian cancer, natural history of ovarian cancer (e.g., newly diagnosed early stage ovarian cancer, recurrent progressive ovarian cancer) and the most common chemotherapy-related toxicities (e.g. alopecia, peripheral neuropathy, pain, neutropenia, fatigue). Valuation of each health state was obtained through individual interviews of 13 ovarian cancer patients and 37 female members of the general public. Interviews employed visual analog score (VAS) and time trade off (TTO) methods of health state valuation. RESULTS Mean TTO-derived utilities were higher than VAS-derived utilities by 0.118 U (p<0.0001). Mean VAS-derived utilities for screening tests were 0.83 and 0.81 for true negative blood test and ultrasound; 0.79 and 0.78 for false negative blood test and ultrasound, respectively. Patients and volunteers generally agreed in their preference ranking of chemotherapy-associated states, with lowest rankings being given to febrile neutropenia, grades 3-4 fatigue, and grades 3-4 nausea/vomiting. For 55% of chemotherapy-associated health states, the average utility assigned was higher for patients than for volunteers. CONCLUSIONS This study establishes societal preferences for a number of health states related to screening, diagnosis and treatment of ovarian cancer that can be used for assessing the cost-effectiveness of different ovarian cancer screening and treatment regimens.
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Affiliation(s)
- Laura J Havrilesky
- Division of Gynecologic Oncology, Duke University Medical Center, Durham NC 27710, USA.
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