Photo of Deborah Schrag,  MD, MPH

Deborah Schrag, MD, MPH

Dana-Farber Cancer Institute

Dana-Farber Cancer Institute
Phone: (617) 582-8301

Deborah Schrag, MD, MPH

Dana-Farber Cancer Institute


  • Professor, Medicine, Harvard Medical School
  • Chief, Division of Population Sciences, Medical Oncology, Dana-Farber Cancer Institute



  • Member, Center Scientific Council

Research Abstract

I am a health services researcher focusing on the study of cancer care delivery. I describe the patterns and outcomes of cancer treatment in order to determine how well treatments with efficacy established in the clinical trial setting are translated into practice in non-research settings. This involves strategic use of observational and found data sources and application of statistical techniques to evaluate the impact of treatment interventions in non-experimental settings. Recent work has focussed on technology diffusion and efforts to determine what determines how rapidly new treatments are adopted and the factors that drive utilization. My current project seeks to evaluate the quality of care delivered to indigent patients with cancer who are insured by the State Medicaid programs in New York and California. By using Medicaid enrollment and claims histories linked to other data sources including hospital discharge abstracts and tumor registry data, the goal is to prioritize areas for improving care delivery to the poor. Ultimately, the goal is to inform design of sustainable systems architecture for ongoing surveillance of the quality of cancer care.

An alternate theme of my research involves improving the cancer care experience for patients by enhancing data collection, information systems and ultimately patient-clinician communication. Specifically, I am interested in monitoring patient toxicity during chemotherapy treatment by using web-based interface for online symptom reporting. With collaborators, I seek to determine whether we can more effectively engage patients in reporting their symptoms and thereby minimize toxicity without compromising outcomes. In addition, I am interested in evaluating the extent to which individually tailored patient information such as the preparation of treatment summaries and treatment plans serve to enhance care coordination and quality.

I pursue these research areas through a series of collaborative projects and work with health services researchers, biostatisticians, epidemiologists, clinical trialists, decision scientists and economists. I work with a variety of organizations such as ASCO, the NCCN, CALGB and ABIM to develop strategies to evaluate and improve the quality of cancer care. Although most of the research questions I am interested are relevant across the spectrum of malignant disease, as a practicing gastrointestinal oncologist, I have greatest expertise in GI tumors and have focused to greatest extent on studying these themes with respect to colorectal cancer.


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  • Nipp RD, Zullig LL, Samsa G, Peppercorn JM, Schrag D, Taylor DH, Abernethy AP, Zafar SY. Identifying cancer patients who alter care or lifestyle due to treatment-related financial distress. 2015. PubMed
  • Morgans AK, van Bommel AC, Stowell C, Abrahm JL, Basch E, Bekelman JE, Berry DL, Bossi A, Davis ID, de Reijke TM, Denis LJ, Evans SM, Fleshner NE, George DJ, Kiefert J, Lin DW, Matthew AG, McDermott R, Payne H, Roos IA, Schrag D, Steuber T, Tombal B, van Basten JP, van der Hoeven JJ, Penson DF, . Development of a Standardized Set of Patient-centered Outcomes for Advanced Prostate Cancer: An International Effort for a Unified Approach. Eur Urol 2015. PubMed
  • Schnipper LE, Davidson NE, Wollins DS, Tyne C, Blayney DW, Blum D, Dicker AP, Ganz PA, Hoverman JR, Langdon R, Lyman GH, Meropol NJ, Mulvey T, Newcomer L, Peppercorn J, Polite B, Raghavan D, Rossi G, Saltz L, Schrag D, Smith TJ, Yu PP, Hudis CA, Schilsky RL. American Society of Clinical Oncology Statement: A Conceptual Framework to Assess the Value of Cancer Treatment Options. J Clin Oncol 2015. PubMed
  • Tramontano AC, Schrag DL, Malin JK, Miller MC, Weeks JC, Swan JS, McMahon PM. Catalog and Comparison of Societal Preferences (Utilities) for Lung Cancer Health States: Results from the Cancer Care Outcomes Research and Surveillance (CanCORS) Study. Med Decis Making 2015; 35:371-87. PubMed
  • Weiser MR, Fichera A, Schrag D, Boughey JC, You YN. Progress in the PROSPECT trial: precision treatment for rectal cancer? Bull Am Coll Surg 2015; 100:51-2. PubMed
  • Brooks GA, Jacobson JO, Schrag D. Clinician perspectives on potentially avoidable hospitalizations in patients with cancer. JAMA Oncol 2015; 1:109-110. PubMed
  • Yeh JM, Hur C, Ward Z, Schrag D, Goldie SJ. Gastric adenocarcinoma screening and prevention in the era of new biomarker and endoscopic technologies: a cost-effectiveness analysis. Gut 2015. PubMed
  • Lee KH, Haneuse S, Schrag D, Dominici F. Bayesian Semi-parametric Analysis of Semi-competing Risks Data: Investigating Hospital Readmission after a Pancreatic Cancer Diagnosis. 2015; 64:253-273. PubMed
  • Yeo H, Niland J, Milne D, ter Veer A, Bekaii-Saab T, Farma JM, Lai L, Skibber JM, Small W, Wilkinson N, Schrag D, Weiser MR. Incidence of minimally invasive colorectal cancer surgery at National Comprehensive Cancer Network centers. Journal of the National Cancer Institute 2014; 107:362. PubMed
  • Hiatt RA, Tai CG, Blayney DW, Deapen D, Hogarth M, Kizer KW, Lipscomb J, Malin J, Phillips SK, Santa J, Schrag D. Leveraging state cancer registries to measure and improve the quality of cancer care: a potential strategy for california and beyond. Journal of the National Cancer Institute 2015. PubMed
  • Weiser MR, Zhang Z, Schrag D. Locally advanced rectal cancer: time for precision therapeutics. Am Soc Clin Oncol Educ Book 2015; 35:e192-6. PubMed
  • Uno H, Cronin AM, Wadleigh M, Schrag D, Abel GA. Derivation and validation of the SEER-Medicare myelodysplastic syndromes risk score (SMMRS). Leuk Res 2015; 38:1420-4. PubMed
  • García-Albéniz X, Logan RW, Schrag D, Hernán MA. Evaluation of the duplication of staging CT scans for localized colon cancer in a Medicare population. Med Care 2014; 52:963-8. PubMed
  • Kehl KL, Arora NK, Schrag D, Ayanian JZ, Clauser SB, Klabunde CN, Kahn KL, Fletcher RH, Keating NL. Discussions about clinical trials among patients with newly diagnosed lung and colorectal cancer. Journal of the National Cancer Institute 2014. PubMed
  • Brooks GA, Li L, Uno H, Hassett MJ, Landon BE, Schrag D. Acute hospital care is the chief driver of regional spending variation in medicare patients with advanced cancer. Health Aff (Millwood) 2014; 33:1793-800. PubMed
  • Chen AB, Li L, Cronin A, Schrag D. Comparative Effectiveness of Intensity-Modulated Versus 3D Conformal Radiation Therapy Among Medicare Patients with Stage III Lung Cancer. J Thorac Oncol 2014. PubMed
  • Basch E, Reeve BB, Mitchell SA, Clauser SB, Minasian LM, Dueck AC, Mendoza TR, Hay J, Atkinson TM, Abernethy AP, Bruner DW, Cleeland CS, Sloan JA, Chilukuri R, Baumgartner P, Denicoff A, St Germain D, O'Mara AM, Chen A, Kelaghan J, Bennett AV, Sit L, Rogak L, Barz A, Paul DB, Schrag D. Development of the National Cancer Institute's patient-reported outcomes version of the common terminology criteria for adverse events (PRO-CTCAE). Journal of the National Cancer Institute 2014. PubMed
  • Chawla N, Yabroff KR, Mariotto A, McNeel TS, Schrag D, Warren JL. Limited validity of diagnosis codes in Medicare claims for identifying cancer metastases and inferring stage. Ann Epidemiol 2014; 24:666-72, 672.e1-2. PubMed
  • Trinh QD, Schrag D. Measuring the effectiveness of androgen-deprivation therapy for prostate cancer in the medicare population: adequate data are neither the same as nor the enemy of perfect data. JAMA Intern Med 2014; 174:1468-9. PubMed
  • Wong AC, Stock S, Schrag D, Kahn KL, Salz T, Charlton ME, Rogers SO, Goodman KA, Keating NL. Physicians' Beliefs About the Benefits and Risks of Adjuvant Therapies for Stage II and Stage III Colorectal Cancer. J Oncol Pract 2014; 10:e360-7. PubMed
  • Tejani MA, ter Veer A, Milne D, Ottesen R, Bekaii-Saab T, Benson AB, Schrag D, Shibata S, Skibber J, Weiser M, Wilkinson N, Cohen SJ. Systemic therapy for advanced appendiceal adenocarcinoma: an analysis from the NCCN Oncology Outcomes Database for colorectal cancer. J Natl Compr Canc Netw 2014; 12:1123-30. PubMed
  • Uno H, Claggett B, Tian L, Inoue E, Gallo P, Miyata T, Schrag D, Takeuchi M, Uyama Y, Zhao L, Skali H, Solomon S, Jacobus S, Hughes M, Packer M, Wei LJ. Moving beyond the hazard ratio in quantifying the between-group difference in survival analysis. J Clin Oncol 2014; 32:2380-5. PubMed
  • Weeks JC, Uno H, Taback N, Ting G, Cronin A, D'Amico TA, Friedberg JW, Schrag D. Interinstitutional variation in management decisions for treatment of 4 common types of cancer: A multi-institutional cohort study. Ann Intern Med 2014; 161:20-30. PubMed
  • Wolpin BM, Rubinson DA, Wang X, Chan JA, Cleary JM, Enzinger PC, Fuchs CS, McCleary NJ, Meyerhardt JA, Ng K, Schrag D, Sikora AL, Spicer BA, Killion L, Mamon H, Kimmelman AC. Phase II and Pharmacodynamic Study of Autophagy Inhibition Using Hydroxychloroquine in Patients With Metastatic Pancreatic Adenocarcinoma. Oncologist 2014; 19:637-8. PubMed
  • Greenberg CC, Habel LA, Hughes ME, Nekhlyudov L, Achacoso N, Acton L, Schrag D, Jiang W, Edge S, Weeks JC, Punglia RS. Characterization and Treatment of Local Recurrence Following Breast Conservation for Ductal Carcinoma In Situ. Ann Surg Oncol 2014. PubMed
  • Bestvina CM, Zullig LL, Rushing C, Chino F, Samsa GP, Altomare I, Tulsky J, Ubel P, Schrag D, Nicolla J, Abernethy AP, Peppercorn J, Zafar SY. Patient-oncologist cost communication, financial distress, and medication adherence. J Oncol Pract 2014; 10:162-7. PubMed
  • Arvold ND, Wang Y, Zigler C, Schrag D, Dominici F. Hospitalization burden and survival among older glioblastoma patients. 2014. PubMed
  • Wang Y, Schrag D, Brooks GA, Dominici F. National trends in pancreatic cancer outcomes and pattern of care among Medicare beneficiaries, 2000 through 2010. Cancer 2014. PubMed
  • Dodgion CM, Neville BA, Lipsitz SR, Schrag D, Breen E, Zinner MJ, Greenberg CC. Hospital variation in sphincter preservation for elderly rectal cancer patients. J Surg Res 2014. PubMed
  • Schrag D, Weiser MR, Goodman KA, Gonen M, Hollywood E, Cercek A, Reidy-Lagunes DL, Gollub MJ, Shia J, Guillem JG, Temple LK, Paty PB, Saltz LB. Neoadjuvant chemotherapy without routine use of radiation therapy for patients with locally advanced rectal cancer: a pilot trial. J Clin Oncol 2014; 32:513-8. PubMed
  • Brooks GA, Abrams TA, Meyerhardt JA, Enzinger PC, Sommer K, Dalby CK, Uno H, Jacobson JO, Fuchs CS, Schrag D. Identification of potentially avoidable hospitalizations in patients with GI cancer. J Clin Oncol 2014. PubMed
  • Reyngold M, Niland J, ter Veer A, Milne D, Bekaii-Saab T, Cohen SJ, Lai L, Schrag D, Skibber JM, Small W, Weiser M, Wilkinson N, Goodman KA. Neoadjuvant radiotherapy use in locally advanced rectal cancer at NCCN member institutions. J Natl Compr Canc Netw 2014; 12:235-43. PubMed
  • Abrams TA, Meyer G, Schrag D, Meyerhardt JA, Moloney J, Fuchs CS. Chemotherapy usage patterns in a US-wide cohort of patients with metastatic colorectal cancer. Journal of the National Cancer Institute 2014; 106:djt371. PubMed
  • Hay JL, Atkinson TM, Reeve BB, Mitchell SA, Mendoza TR, Willis G, Minasian LM, Clauser SB, Denicoff A, O'Mara A, Chen A, Bennett AV, Paul DB, Gagne J, Rogak L, Sit L, Viswanath V, Schrag D, Basch E, . Cognitive interviewing of the US National Cancer Institute's Patient-Reported Outcomes version of the Common Terminology Criteria for Adverse Events (PRO-CTCAE). Qual Life Res 2014; 23:257-69. PubMed
  • Martin MY, Fouad MN, Oster RA, Schrag D, Urmie J, Sanders S, Pisu M. What do cancer patients worry about when making decisions about treatment? Variation across racial/ethnic groups. Support Care Cancer 2013; 22:233-44. PubMed
  • Warren JL, Mariotto A, Melbert D, Schrag D, Doria-Rose P, Penson D, Yabroff KR. Sensitivity of Medicare Claims to Identify Cancer Recurrence in Elderly Colorectal and Breast Cancer Patients. Med Care 2013. PubMed
  • Meyerhardt JA, Mangu PB, Flynn PJ, Korde L, Loprinzi CL, Minsky BD, Petrelli NJ, Ryan K, Schrag DH, Wong SL, Benson AB, . Follow-up care, surveillance protocol, and secondary prevention measures for survivors of colorectal cancer: American Society of Clinical Oncology clinical practice guideline endorsement. J Clin Oncol 2013; 31:4465-70. PubMed
  • Rutter CM, Johnson EA, Feuer EJ, Knudsen AB, Kuntz KM, Schrag D. Secular trends in colon and rectal cancer relative survival. Journal of the National Cancer Institute 2013; 105:1806-13. PubMed
  • Neuman HB, Weiss JM, Schrag D, Ronk K, Havlena J, LoConte NK, Smith MA, Greenberg CC. Patient demographic and tumor characteristics influencing oncologist follow-up frequency in older breast cancer survivors. Ann Surg Oncol 2013; 20:4128-36. PubMed
  • Shih YC, Ganz PA, Aberle D, Abernethy A, Bekelman J, Brawley O, Goodwin JS, Hu JC, Schrag D, Temel JS, Schnipper L. Delivering high-quality and affordable care throughout the cancer care continuum. J Clin Oncol 2013; 31:4151-7. PubMed
  • Elkin EB, Atoria CL, Leoce N, Bach PB, Schrag D. Changes in the availability of screening mammography, 2000-2010. Cancer 2013; 119:3847-53. PubMed
  • Schrag D. Evolving role of neoadjuvant therapy in rectal cancer. Curr Treat Options Oncol 2013; 14:350-64. PubMed
  • Chen AB, Cronin A, Weeks JC, Chrischilles EA, Malin J, Hayman JA, Schrag D. Expectations about the effectiveness of radiation therapy among patients with incurable lung cancer. J Clin Oncol 2013; 31:2730-5. PubMed
  • Judson TJ, Bennett AV, Rogak LJ, Sit L, Barz A, Kris MG, Hudis CA, Scher HI, Sabattini P, Schrag D, Basch E. Feasibility of long-term patient self-reporting of toxicities from home via the Internet during routine chemotherapy. J Clin Oncol 2013; 31:2580-5. PubMed
  • Mack JW, Chen K, Boscoe FP, Gesten FC, Roohan PJ, Weeks JC, Schymura MJ, Schrag D. Underuse of hospice care by Medicaid-insured patients with stage IV lung cancer in New York and California. J Clin Oncol 2013; 31:2569-79. PubMed
  • Soeteman DI, Stout NK, Ozanne EM, Greenberg C, Hassett MJ, Schrag D, Punglia RS. Modeling the effectiveness of initial management strategies for ductal carcinoma in situ. Journal of the National Cancer Institute 2013; 105:774-81. PubMed
  • Brooks GA, Li L, Sharma DB, Weeks JC, Hassett MJ, Yabroff KR, Schrag D. Regional variation in spending and survival for older adults with advanced cancer. Journal of the National Cancer Institute 2013; 105:634-42. PubMed
  • Elkin EB, Paige Nobles J, Pinheiro LC, Atoria CL, Schrag D. Changes in access to screening mammography, 2008-2011. Cancer Causes Control 2013; 24:1057-9. PubMed
  • Wolpin BM, Ng K, Zhu AX, Abrams T, Enzinger PC, McCleary NJ, Schrag D, Kwak EL, Allen JN, Bhargava P, Chan JA, Goessling W, Blaszkowsky LS, Supko JG, Elliot M, Sato K, Regan E, Meyerhardt JA, Fuchs CS. Multicenter Phase II Study of Tivozanib (AV-951) and Everolimus (RAD001) for Patients With Refractory, Metastatic Colorectal Cancer. Oncologist 2013. PubMed
  • Zhu J, Sharma DB, Chen AB, Johnson BE, Weeks JC, Schrag D. Comparative effectiveness of three platinum-doublet chemotherapy regimens in elderly patients with advanced non-small cell lung cancer. Cancer 2013. PubMed
  • Abel GA, Chen K, Taback N, Hassett MJ, Schrag D, Weeks JC. Impact of oncology-related direct-to-consumer advertising: association with appropriate and inappropriate prescriptions. Cancer 2013; 119:1065-72. PubMed
  • Greenberg CC, Wind JK, Chang GJ, Chen RC, Schrag D. Stakeholder engagement for comparative effectiveness research in cancer care: experience of the DEcIDE Cancer Consortium. J Comp Eff Res 2013; 2:117-25. PubMed
  • Zafar SY, Peppercorn JM, Schrag D, Taylor DH, Goetzinger AM, Zhong X, Abernethy AP. The Financial Toxicity of Cancer Treatment: A Pilot Study Assessing Out-of-Pocket Expenses and the Insured Cancer Patient's Experience. Oncologist 2013. PubMed
  • Chen AB, Cronin A, Weeks JC, Chrischilles EA, Malin J, Hayman JA, Schrag D. Palliative radiation therapy practice in patients with metastatic non-small-cell lung cancer: a Cancer Care Outcomes Research and Surveillance Consortium (CanCORS) Study. J Clin Oncol 2013; 31:558-64. PubMed
  • Weeks JC, Mack JW, Schrag D. Talking with patients about dying. N Engl J Med 2013; 368:480-1. PubMed
  • McCleary NJ, Wigler D, Berry D, Sato K, Abrams T, Chan J, Enzinger P, Ng K, Wolpin B, Schrag D, Fuchs CS, Hurria A, Meyerhardt JA. Feasibility of computer-based self-administered cancer-specific geriatric assessment in older patients with gastrointestinal malignancy. Oncologist 2013; 18:64-72. PubMed
  • Dodgion CM, Neville BA, Lipsitz SR, Hu YY, Schrag D, Breen E, Greenberg CC. Do older Americans undergo stoma reversal following low anterior resection for rectal cancer? J Surg Res 2013. PubMed
  • Hassett MJ, Ritzwoller DP, Taback N, Carroll N, Cronin AM, Ting GV, Schrag D, Warren JL, Hornbrook MC, Weeks JC. Validating Billing/Encounter Codes as Indicators of Lung, Colorectal, Breast, and Prostate Cancer Recurrence Using 2 Large Contemporary Cohorts. Med Care 2012. PubMed
  • Sinclair AH, Schymura MJ, Boscoe FP, Yung RL, Chen K, Roohan P, Tai E, Schrag D. Measuring colorectal cancer care quality for the publicly insured in New York State. Cancer Med 2013; 1:363-71. PubMed
  • Khrizman P, Niland JC, Ter Veer A, Milne D, Bullard Dunn K, Carson WE, Engstrom PF, Shibata S, Skibber JM, Weiser MR, Schrag D, Benson AB. Postoperative Adjuvant Chemotherapy Use in Patients With Stage II/III Rectal Cancer Treated With Neoadjuvant Therapy: A National Comprehensive Cancer Network Analysis. J Clin Oncol 2012. PubMed
  • Feuer EJ, Lee M, Mariotto AB, Cronin KA, Scoppa S, Penson DF, Hachey M, Cynkin L, Carter GA, Campbell D, Percy-Laurry A, Zou Z, Schrag D, Hankey BF. The Cancer Survival Query System: Making survival estimates from the Surveillance, Epidemiology, and End Results program more timely and relevant for recently diagnosed patients. Cancer 2012; 118:5652-62. PubMed
  • Knudsen AB, Hur C, Gazelle GS, Schrag D, McFarland EG, Kuntz KM. Rescreening of persons with a negative colonoscopy result: results from a microsimulation model. Ann Intern Med 2012; 157:611-20. PubMed
  • Weeks JC, Catalano PJ, Cronin A, Finkelman MD, Mack JW, Keating NL, Schrag D. Patients' expectations about effects of chemotherapy for advanced cancer. N Engl J Med 2012; 367:1616-25. PubMed
  • Morikawa T, Tanaka N, Kuchiba A, Nosho K, Yamauchi M, Hornick JL, Swanson RS, Chan AT, Meyerhardt JA, Huttenhower C, Schrag D, Fuchs CS, Ogino S. Predictors of lymph node count in colorectal cancer resections: data from US nationwide prospective cohort studies. Arch Surg 2012; 147:715-23. PubMed
  • Sanoff HK, Carpenter WR, Stürmer T, Goldberg RM, Martin CF, Fine JP, McCleary NJ, Meyerhardt JA, Niland J, Kahn KL, Schymura MJ, Schrag D. Effect of adjuvant chemotherapy on survival of patients with stage III colon cancer diagnosed after age 75 years. J Clin Oncol 2012; 30:2624-34. PubMed
  • Yung RL, Hassett MJ, Chen K, Gesten FC, Roohan PJ, Boscoe FP, Sinclair AH, Schymura MJ, Schrag D. Initiation of adjuvant hormone therapy by Medicaid insured women with nonmetastatic breast cancer. Journal of the National Cancer Institute 2012; 104:1102-5. PubMed
  • Meyerhardt JA, Ancukiewicz M, Abrams TA, Schrag D, Enzinger PC, Chan JA, Kulke MH, Wolpin BM, Goldstein M, Blaszkowsky L, Zhu AX, Elliott M, Regan E, Jain RK, Duda DG. Phase I study of cetuximab, irinotecan, and vandetanib (ZD6474) as therapy for patients with previously treated metastastic colorectal cancer. PLoS ONE 2012; 7:e38231. PubMed
  • Chan JA, Blaszkowsky LS, Enzinger PC, Ryan DP, Abrams TA, Zhu AX, Temel JS, Schrag D, Bhargava P, Meyerhardt JA, Wolpin BM, Fidias P, Zheng H, Florio S, Regan E, Fuchs CS. A multicenter phase II trial of single-agent cetuximab in advanced esophageal and gastric adenocarcinoma. Ann Oncol 2011. PubMed
  • Boscoe FP, Schrag D, Chen K, Roohan PJ, Schymura MJ. Building Capacity to Assess Cancer Care in the Medicaid Population in New York State. Health Serv Res 2010. PubMed
  • Sima CS, Panageas KS, Schrag D. Cancer screening among patients with advanced cancer. JAMA 2010; 304:1584-91. PubMed
  • Kindler HL, Niedzwiecki D, Hollis D, Sutherland S, Schrag D, Hurwitz H, Innocenti F, Mulcahy MF, O'Reilly E, Wozniak TF, Picus J, Bhargava P, Mayer RJ, Schilsky RL, Goldberg RM. Gemcitabine plus bevacizumab compared with gemcitabine plus placebo in patients with advanced pancreatic cancer: phase III trial of the Cancer and Leukemia Group B (CALGB 80303). J Clin Oncol 2010; 28:3617-22. PubMed
  • Ng K, Schrag D. Microsatellite Instability and Adjuvant Fluorouracil Chemotherapy: A Mismatch? J Clin Oncol 2010; 28:3207-10. PubMed
  • Chou JF, Row D, Gonen M, Liu YH, Schrag D, Weiser MR. Clinical and pathologic factors that predict lymph node yield from surgical specimens in colorectal cancer: a population-based study. Cancer 2010; 116:2560-70. PubMed
  • Elkin EB, Ishill NM, Snow JG, Panageas KS, Bach PB, Liberman L, Wang F, Schrag D. Geographic Access and the Use of Screening Mammography. Med Care 2010; 48:349-56. PubMed
  • Kahn KL, Adams JL, Weeks JC, Chrischilles EA, Schrag D, Ayanian JZ, Kiefe CI, Ganz PA, Bhoopalam N, Potosky AL, Harrington DP, Fletcher RH. Adjuvant chemotherapy use and adverse events among older patients with stage III colon cancer. JAMA 2010; 303:1037-45. PubMed
  • Jang TL, Bekelman JE, Liu Y, Bach PB, Basch EM, Elkin EB, Zelefsky MJ, Scardino PT, Begg CB, Schrag D. Physician visits prior to treatment for clinically localized prostate cancer. Arch Intern Med 2010; 170:440-50. PubMed
  • Wong SL, Mangu PB, Choti MA, Crocenzi TS, Dodd GD, Dorfman GS, Eng C, Fong Y, Giusti AF, Lu D, Marsland TA, Michelson R, Poston GJ, Schrag D, Seidenfeld J, Benson AB. American Society of Clinical Oncology 2009 clinical evidence review on radiofrequency ablation of hepatic metastases from colorectal cancer. J Clin Oncol 2010; 28:493-508. PubMed
  • Sima CS, Panageas KS, Heller G, Schrag D. Analytical strategies for characterizing chemotherapy diffusion with patient-level population-based data. Appl Health Econ Health Policy 2009; 8:37-51. PubMed
  • Gönen M, Schrag D, Weiser MR. Nodal staging score: a tool to assess adequate staging of node-negative colon cancer. J Clin Oncol 2009; 27:6166-71. PubMed
  • Basch E, Jia X, Heller G, Barz A, Sit L, Fruscione M, Appawu M, Iasonos A, Atkinson T, Goldfarb S, Culkin A, Kris MG, Schrag D. Adverse symptom event reporting by patients vs clinicians: relationships with clinical outcomes. Journal of the National Cancer Institute 2009; 101:1624-32. PubMed
  • Greenberg CC, Ashley SW, Schrag D. Centralization of cancer surgery: what does it mean for surgical training? J Clin Oncol 2009; 27:4637-9. PubMed
  • Yabroff KR, Schrag D. Challenges and opportunities for use of cost-effectiveness analysis. Journal of the National Cancer Institute 2009; 101:1161-3. PubMed
  • Romanus D, Weiser MR, Skibber JM, Ter Veer A, Niland JC, Wilson JL, Rajput A, Wong YN, Benson AB, Shibata S, Schrag D. Concordance with NCCN Colorectal Cancer Guidelines and ASCO/NCCN Quality Measures: an NCCN institutional analysis. J Natl Compr Canc Netw 2009; 7:895-904. PubMed
  • Meropol NJ, Schrag D, Smith TJ, Mulvey TM, Langdon RM, Blum D, Ubel PA, Schnipper LE, . American Society of Clinical Oncology guidance statement: the cost of cancer care. J Clin Oncol 2009; 27:3868-74. PubMed
  • Tew WP,Radovich D,O'Reilly E,Schwartz G,Schrag D,Saltz LB,Kelsen DP,Kepler S,Ilson DH. Phase I trial of weekly cisplatin, irinotecan and paclitaxel in patients with advanced gastrointestinal cancer. Invest New Drugs 2009; 27:366-73. PubMed
  • Temple LK, Romanus D, Niland J, Veer AT, Weiser MR, Skibber J, Wilson J, Rajput A, Benson A, Wong YN, Schrag D. Factors associated with sphincter-preserving surgery for rectal cancer at national comprehensive cancer network centers. Ann Surg 2009; 250:260-7. PubMed
  • Yabroff KR, Warren JL, Schrag D, Mariotto A, Meekins A, Topor M, Brown ML. Comparison of approaches for estimating incidence costs of care for colorectal cancer patients. Med Care 2009; 47:S56-63. PubMed
  • Yabroff KR, Warren JL, Banthin J, Schrag D, Mariotto A, Lawrence W, Meekins A, Topor M, Brown ML. Comparison of approaches for estimating prevalence costs of care for cancer patients: what is the impact of data source? Med Care 2009; 47:S64-9. PubMed
  • Ku GY,O'Reilly EM,Saltz LB,Schrag D,Maki RG,Kelsen DP,Ilson DH. Phase I study of weekly cisplatin, bolus fluorouracil and escalating doses of irinotecan in advanced solid tumors. Cancer Invest 2009; 27:402-6. PubMed
  • Schrag D. Evaluating the impact of organizational changes in health care delivery: challenges in study design. J Clin Oncol 2009; 27:1744-5. PubMed
  • Phelps AC,Maciejewski PK,Nilsson M,Balboni TA,Wright AA,Paulk ME,Trice E,Schrag D,Peteet JR,Block SD,Prigerson HG. Religious coping and use of intensive life-prolonging care near death in patients with advanced cancer. JAMA 2009; 301:1140-7. PubMed
  • Pham HH,O'Malley AS,Bach PB,Saiontz-Martinez C,Schrag D. Primary care physicians' links to other physicians through Medicare patients: the scope of care coordination. Ann Intern Med 2009; 150:236-42. PubMed
  • Wideroff L,Phillips KA,Randhawa G,Ambs A,Armstrong K,Bennett CL,Brown ML,Donaldson MS,Follen M,Goldie SJ,Hiatt RA,Khoury MJ,Lewis G,McLeod HL,Piper M,Powell I,Schrag D,Schulman KA,Scott J. A health services research agenda for cellular, molecular and genomic technologies in cancer care. Public Health Genomics 2009; 12:233-44. PubMed
  • Schrag D, Virnig BA, Warren JL. Linking tumor registry and Medicaid claims to evaluate cancer care delivery. Health Care Financ Rev 2009; 30:61-73. PubMed
  • Desch CE,McNiff KK,Schneider EC,Schrag D,McClure J,Lepisto E,Donaldson MS,Kahn KL,Weeks JC,Ko CY,Stewart AK,Edge SB. American Society of Clinical Oncology/National Comprehensive Cancer Network Quality Measures. J Clin Oncol 2008; 26:3631-7. PubMed
  • Elkin EB,Ishill N,Riley GF,Bach PB,Gonen M,Begg CB,Schrag D. Disenrollment from Medicare managed care among beneficiaries with and without a cancer diagnosis. Journal of the National Cancer Institute 2008; 100:1013-21. PubMed
  • Quah HM, Chou JF, Gonen M, Shia J, Schrag D, Saltz LB, Goodman KA, Minsky BD, Wong WD, Weiser MR. Pathologic stage is most prognostic of disease-free survival in locally advanced rectal cancer patients after preoperative chemoradiation. Cancer 2008; 113:57-64. PubMed
  • Vickers AJ, Bianco FJ, Gonen M, Cronin AM, Eastham JA, Schrag D, Klein EA, Reuther AM, Kattan MW, Pontes JE, Scardino PT. Effects of pathologic stage on the learning curve for radical prostatectomy: evidence that recurrence in organ-confined cancer is largely related to inadequate surgical technique. Eur Urol 2008; 53:960-6. PubMed
  • Quah HM, Chou JF, Gonen M, Shia J, Schrag D, Landmann RG, Guillem JG, Paty PB, Temple LK, Wong WD, Weiser MR. Identification of Patients with High-Risk Stage II Colon Cancer for Adjuvant Therapy. Dis Colon Rectum 2008; 51:503-7. PubMed
  • Schrag D. Enhancing cancer registry data to promote rational health system design. Journal of the National Cancer Institute 2008; 100:378-9. PubMed
  • Iasonos A, Schrag D, Raj GV, Panageas KS. How to build and interpret a nomogram for cancer prognosis. J Clin Oncol 2008; 26:1364-70. PubMed
  • Roohipour R, Patil S, Goodman KA, Minsky BD, Wong WD, Guillem JG, Paty PB, Weiser MR, Neuman HB, Shia J, Schrag D, Temple LK. Squamous-cell carcinoma of the anal canal: predictors of treatment outcome. Dis Colon Rectum 2008; 51:147-53. PubMed
  • Weiser MR, Landmann RG, Kattan MW, Gonen M, Shia J, Chou J, Paty PB, Guillem JG, Temple LK, Schrag D, Saltz LB, Wong WD. Individualized prediction of colon cancer recurrence using a nomogram. J Clin Oncol 2008; 26:380-5. PubMed
  • Bekelman JE, Zelefsky MJ, Jang TL, Basch EM, Schrag D. Variation in adherence to external beam radiotherapy quality measures among elderly men with localized prostate cancer. Int J Radiat Oncol Biol Phys 2007; 69:1456-66. PubMed
  • Basch E, Iasonos A, Barz A, Culkin A, Kris MG, Artz D, Fearn P, Speakman J, Farquhar R, Scher HI, McCabe M, Schrag D. Long-term toxicity monitoring via electronic patient-reported outcomes in patients receiving chemotherapy. J Clin Oncol 2007; 25:5374-80. PubMed
  • Elkin EB, Kim SH, Casper ES, Kissane DW, Schrag D. Desire for information and involvement in treatment decisions: elderly cancer patients' preferences and their physicians' perceptions. J Clin Oncol 2007; 25:5275-80. PubMed
  • Nahas CS, Shia J, Joseph R, Schrag D, Minsky BD, Weiser MR, Guillem JG, Paty PB, Klimstra DS, Tang LH, Wong WD, Temple LK. Squamous-cell carcinoma of the rectum: a rare but curable tumor. Dis Colon Rectum 2007; 50:1393-400. PubMed
  • Vickers AJ, Bianco FJ, Serio AM, Eastham JA, Schrag D, Klein EA, Reuther AM, Kattan MW, Pontes JE, Scardino PT. The surgical learning curve for prostate cancer control after radical prostatectomy. Journal of the National Cancer Institute 2007; 99:1171-7. PubMed
  • Klabunde CN, Legler JM, Warren JL, Baldwin LM, Schrag D. A refined comorbidity measurement algorithm for claims-based studies of breast, prostate, colorectal, and lung cancer patients. Ann Epidemiol 2007; 17:584-90. PubMed
  • O'Malley AS, Pham HH, Schrag D, Wu B, Bach PB. Potentially avoidable hospitalizations for COPD and pneumonia: the role of physician and practice characteristics. Med Care 2007; 45:562-70. PubMed
  • Panageas KS, Schrag D, Russell Localio A, Venkatraman ES, Begg CB. Properties of analysis methods that account for clustering in volume-outcome studies when the primary predictor is cluster size. Stat Med 2006; 26:2017-35. PubMed
  • Panageas KS, Ben-Porat L, Dickler MN, Chapman PB, Schrag D. When you look matters: the effect of assessment schedule on progression-free survival. J Natl Cancer Inst 2007; 99:428-32. PubMed
  • Pham HH, Schrag D, O'Malley AS, Wu B, Bach PB. Care patterns in Medicare and their implications for pay for performance. N Engl J Med 2007; 356:1130-9. PubMed
  • Schrag D, Hanger M. Medical oncologists' views on communicating with patients about chemotherapy costs: a pilot survey. J Clin Oncol 2007; 25:233-7. PubMed
  • Ballas LK, Elkin EB, Schrag D, Minsky BD, Bach PB. Radiation therapy facilities in the United States. Int J Radiat Oncol Biol Phys 2006; 66:1204-11. PubMed
  • Basch E, Iasonos A, McDonough T, Barz A, Culkin A, Kris MG, Scher HI, Schrag D. Patient versus clinician symptom reporting using the National Cancer Institute Common Terminology Criteria for Adverse Events: results of a questionnaire-based study. Lancet Oncol 2006; 7:903-9. PubMed
  • Vogelaar I, van Ballegooijen M, Schrag D, Boer R, Winawer SJ, Habbema JD, Zauber AG. How much can current interventions reduce colorectal cancer mortality in the U.S.? Mortality projections for scenarios of risk-factor modification, screening, and treatment. Cancer 2006; 107:1624-33. PubMed
  • Bekelman JE, Rosenzweig KE, Bach PB, Schrag D. Trends in the use of postoperative radiotherapy for resected non-small-cell lung cancer. Int J Radiat Oncol Biol Phys 2006; 66:492-9. PubMed
  • Elkin EB, Hurria A, Mitra N, Schrag D, Panageas KS. Adjuvant chemotherapy and survival in older women with hormone receptor-negative breast cancer: assessing outcome in a population-based, observational cohort. J Clin Oncol 2006; 24:2757-64. PubMed
  • Paskett ED, Schrag D, Kornblith A, Lamont EB, Weeks JC, Marshall JR, Shapiro C, Holland J. Cancer and leukemia group B cancer control and health outcomes committee: origins and accomplishments. Clin Cancer Res 2006; 12:3601s-5s. PubMed
  • Schrag D, Xu F, Hanger M, Elkin E, Bickell NA, Bach PB. Fragmentation of care for frequently hospitalized urban residents. Med Care 2006; 44:560-7. PubMed
  • Indurkhya A, Mitra N, Schrag D. Using propensity scores to estimate the cost-effectiveness of medical therapies. Stat Med 2005; 25:1561-76. PubMed
  • Bickell NA, Wang JJ, Oluwole S, Schrag D, Godfrey H, Hiotis K, Mendez J, Guth AA. Missed opportunities: racial disparities in adjuvant breast cancer treatment. J Clin Oncol 2006; 24:1357-62. PubMed
  • Earle CC, Schrag D, Neville BA, Yabroff KR, Topor M, Fahey A, Trimble EL, Bodurka DC, Bristow RE, Carney M, Warren JL. Effect of surgeon specialty on processes of care and outcomes for ovarian cancer patients. J Natl Cancer Inst 2006; 98:172-80. PubMed
  • Schrag D, Earle C, Xu F, Panageas KS, Yabroff KR, Bristow RE, Trimble EL, Warren JL. Associations between hospital and surgeon procedure volumes and patient outcomes after ovarian cancer resection. J Natl Cancer Inst 2006; 98:163-71. PubMed