Lisa J Stearns1, Sanjeet Narang2,3, Robert E Albright4, Krisstin Hammond1, Ying Xia5, Heather Basara Richter6, Gobi K Paramanandam7, Kelly K Haagenson8, Alissa H Doth5. 1. Center for Pain and Supportive Care, Phoenix, Arizona. 2. Department of Anesthesiology, Perioperative and Pain Medicine, Brigham and Women's Hospital, Boston, Massachusetts. 3. Department of Anesthesiology, Harvard Medical School, Boston, Massachusetts. 4. Provectus, Knoxville, Tennessee. 5. Health Economics and Outcomes Research, Medtronic, Minneapolis, Minnesota. 6. Geomedicus LLC, New Orleans, Louisiana. 7. Arizona Palliative Home Care, Phoenix. 8. Medical and Scientific Affairs, Medtronic, Minneapolis, Minnesota.
Abstract
Importance: Targeted drug delivery (TDD) has potential for cost savings compared with conventional medical management (CMM). Despite positive clinical and economic evidence, TDD remains underused to treat cancer pain. Objective: To assess the cost of TDD and CMM in treating cancer-related pain. Design, Setting, and Participants: This retrospective economic evaluation using propensity score-matched analysis was conducted using MarketScan commercial claims data on beneficiaries receiving TDD and CMM or CMM only for cancer pain from January 1, 2009, to September 30, 2015. Participants were matched on age, sex, cancer type, comorbidity score, and pre-enrollment characteristics. Data analysis was performed from June 1 to September 30, 2017. Main Outcomes and Measures: Total 2-, 6-, and 12-month costs, number of health care encounters, length of hospital stay, additional components of cost, and health care utilization. Results: A total of 376 TDD and CMM patients (mean [SD] age, 51.88 [9.98] years; 216 [57.5%] female) and 4839 CMM only patients (mean [SD] age, 51.52 [11.16] years; 3005 [62.1%] female) were identified for study inclusion. After matching, 536 patients were included in the study: 268 patients in the TDD and CMM group and 268 in the CMM only group. Compared with CMM only, TDD and CMM was associated with mean total cost savings of $15 142 (95% CI, $3690 to $26 594; P = .01) at 2 months and $63 498 (95% CI, $4620 to $122 376; P = .03) at 12 months; cost savings at 6 months were not statistically different ($19 577; 95% CI, -$12 831 to $51 984; P = .24). The TDD and CMM group had fewer inpatient visits (2-month mean difference [MD], 1.0; 95% CI, 0.8-1.2; P < .001; 6-month MD, 1.3; 95% CI, 0.8-1.7; P < .001; 12-month MD, 2.3; 95% CI, 1.2-3.4; P < .001) and shorter hospital stays (2-month MD, 6.8 days; 95% CI, 5.0-8.7 days; P < .001; 6-month MD, 6.8 days; 95% CI, 3.1-10.5 days; P < .001; 12-month MD, 10.6 days; 95% CI, 2.9-18.3 days; P = .007). Use of CMM only was associated with greater opioid use at 12 months (MD, 3.2; 95% CI, 0.4-6.0; P = .03). Conclusions and Relevance: Compared with CMM alone, TDD and CMM together were associated with significantly lower cost and health care utilization. The findings suggest that TDD is a cost-saving therapy that should be considered in patients with cancer for whom oral opioids are inadequate or produce intolerable adverse effects and should be expanded as health care systems transition to value-based models.
Importance: Targeted drug delivery (TDD) has potential for cost savings compared with conventional medical management (CMM). Despite positive clinical and economic evidence, TDD remains underused to treat cancer pain. Objective: To assess the cost of TDD and CMM in treating cancer-related pain. Design, Setting, and Participants: This retrospective economic evaluation using propensity score-matched analysis was conducted using MarketScan commercial claims data on beneficiaries receiving TDD and CMM or CMM only for cancer pain from January 1, 2009, to September 30, 2015. Participants were matched on age, sex, cancer type, comorbidity score, and pre-enrollment characteristics. Data analysis was performed from June 1 to September 30, 2017. Main Outcomes and Measures: Total 2-, 6-, and 12-month costs, number of health care encounters, length of hospital stay, additional components of cost, and health care utilization. Results: A total of 376 TDD and CMM patients (mean [SD] age, 51.88 [9.98] years; 216 [57.5%] female) and 4839 CMM only patients (mean [SD] age, 51.52 [11.16] years; 3005 [62.1%] female) were identified for study inclusion. After matching, 536 patients were included in the study: 268 patients in the TDD and CMM group and 268 in the CMM only group. Compared with CMM only, TDD and CMM was associated with mean total cost savings of $15 142 (95% CI, $3690 to $26 594; P = .01) at 2 months and $63 498 (95% CI, $4620 to $122 376; P = .03) at 12 months; cost savings at 6 months were not statistically different ($19 577; 95% CI, -$12 831 to $51 984; P = .24). The TDD and CMM group had fewer inpatient visits (2-month mean difference [MD], 1.0; 95% CI, 0.8-1.2; P < .001; 6-month MD, 1.3; 95% CI, 0.8-1.7; P < .001; 12-month MD, 2.3; 95% CI, 1.2-3.4; P < .001) and shorter hospital stays (2-month MD, 6.8 days; 95% CI, 5.0-8.7 days; P < .001; 6-month MD, 6.8 days; 95% CI, 3.1-10.5 days; P < .001; 12-month MD, 10.6 days; 95% CI, 2.9-18.3 days; P = .007). Use of CMM only was associated with greater opioid use at 12 months (MD, 3.2; 95% CI, 0.4-6.0; P = .03). Conclusions and Relevance: Compared with CMM alone, TDD and CMM together were associated with significantly lower cost and health care utilization. The findings suggest that TDD is a cost-saving therapy that should be considered in patients with cancer for whom oral opioids are inadequate or produce intolerable adverse effects and should be expanded as health care systems transition to value-based models.
Authors: Mansoor M Aman; Ammar Mahmoud; Timothy Deer; Dawood Sayed; Jonathan M Hagedorn; Shane E Brogan; Vinita Singh; Amitabh Gulati; Natalie Strand; Jacqueline Weisbein; Johnathan H Goree; Fangfang Xing; Ali Valimahomed; Daniel J Pak; Antonios El Helou; Priyanka Ghosh; Krishna Shah; Vishal Patel; Alexander Escobar; Keith Schmidt; Jay Shah; Vishal Varshney; William Rosenberg; Sanjeet Narang Journal: J Pain Res Date: 2021-07-16 Impact factor: 3.133
Authors: Ryan S D'Souza; Matthew A Warner; Oludare O Olatoye; Brendan J Langford; Danette L Bruns; Darrell R Schroeder; William D Mauck; Kalli K Schaefer; Nafisseh S Warner Journal: Anesth Analg Date: 2022-01-01 Impact factor: 5.108