Chan Shen, PhD - Penn State Cancer Institute
Researcher Profile
Chan Shen, PhD
Howard E. Morgan Professor in Surgery, Department of Surgery
Chief, Division of Outcomes, Research and Quality
Professor, Department of Public Health Sciences
Chief, Division of Outcomes, Research and Quality
Professor, Department of Public Health Sciences
Scientific Program:Cancer Control
Recent Publications
2025
Tian, Z, Chinchilli, VM, Shen, C & Zhou, S 2025, 'Chance-Corrected Interrater Agreement Statistics for Two-Rater Dichotomous Responses: A Method Review With Comparative Assessment Under Possibly Correlated Decisions', International Statistical Review. https://doi.org/10.1111/insr.12606
Moss, JL, Pinto, CN & Shen, C 2025, 'Prevalence of cancer risk behaviors by county-level persistent poverty', Cancer Epidemiology, vol. 94, 102735. https://doi.org/10.1016/j.canep.2024.102735
Pathak, M, Mitra, S, Pinnamraju, J, Findley, PA, Wiener, RC, Wang, H, Zhou, B, Shen, C & Sambamoorthi, U 2025, 'Stress Due to Inflation and Its Association with Anxiety and Depression Among Working-Age Adults in the United States', International journal of environmental research and public health, vol. 22, no. 1, 26. https://doi.org/10.3390/ijerph22010026
Schubart, JR, Schaefer, EW, Mills, SE, Knight, DRT, Shen, C & Francomano, CA 2025, 'The Financial Impact of Ehlers-Danlos Syndromes on Patients in the United States in 2022', Mayo Clinic Proceedings: Innovations, Quality and Outcomes, vol. 9, no. 1, 100586. https://doi.org/10.1016/j.mayocpiqo.2024.11.003
2024
Greene, AC, Ziegler, O, Quattrone, M, Stack, MJ, Becker, B, Pameijer, CR & Shen, C 2024, 'Association between Medicaid Expansion and Cutaneous Melanoma Diagnosis and Outcomes: Does Where You Live Make a Difference?', Annals of Surgical Oncology, vol. 31, no. 7, pp. 4584-4593. https://doi.org/10.1245/s10434-024-15214-y
Pathak, M, Findley, PA, Mitra, S, Shen, C, Wang, H, Wiener, RC & Sambamoorthi, U 2024, 'Association of Marijuana Use With Psychological Distress Among Adults in United States', American Journal of Health Promotion. https://doi.org/10.1177/08901171241307431
Thornton, JD, Varisco, T, Patel, H, Shrestha, M, Wanat, M, Schaefer, E, Leslie, D, Zhao, H, Saadi, RA & Shen, C 2024, 'Characterising incident opioid use among incident users of prescription sedative hypnotics: A national cohort study', BMJ open, vol. 14, no. 5, e082339. https://doi.org/10.1136/bmjopen-2023-082339
Greene, AC, Matzelle-Zywicki, M, Ziegler, O, El-Mallah, JC, Stack, MJ, Pameijer, CR & Shen, C 2024, 'Characteristics and variations in young adults with cutaneous melanoma: A national cancer database analysis', Journal of Surgical Oncology, vol. 129, no. 8, pp. 1554-1565. https://doi.org/10.1002/jso.27685
Kang, DW, Wang, L, Short, NJ, Ferrajoli, A, Wang, Y, Zhou, S & Shen, C 2024, 'Cost Effectiveness of Zanubrutinib Versus Ibrutinib in Relapsed or Refractory Chronic Lymphocytic Leukemia', PharmacoEconomics, vol. 42, no. 4, pp. 409-418. https://doi.org/10.1007/s40273-023-01346-8
Kang, DW, Lynn, PB, Wang, L, Zhou, S & Shen, C 2025, 'Cost-Effectiveness of Fruquintinib for Refractory Metastatic Colorectal Cancer in the USA', PharmacoEconomics - Open, vol. 9, no. 1, e2250030, pp. 93-101. https://doi.org/10.1007/s41669-024-00529-z
Olecki, EJ, Perez Holguin, RA, Mayhew, MM, Wong, WG, Vining, CC, Peng, JS, Shen, C & Dixon, MEB 2024, 'Disparities in Surgical Treatment of Resectable Pancreatic Adenocarcinoma at Minority Serving Hospitals', Journal of Surgical Research, vol. 294, pp. 160-168. https://doi.org/10.1016/j.jss.2023.09.066
Wang, H, Pathak, M, Takami, T, Wiener, RC, Shen, C & Sambamoorthi, U 2025, 'Ethnic Disparities in Patient-Centered Communication with Healthcare Providers: A Comparison of Non-Hispanic Asians and Non-Hispanic Whites', Journal of Racial and Ethnic Health Disparities, vol. 12, no. 1, pp. 583-593. https://doi.org/10.1007/s40615-023-01898-7
Moss, JL, Ledford, SG, Bernacchi, V & Shen, C 2024, 'Hospital- and county-level characteristics explain geographic variability in prices of cancer-related procedures: Implications for policy and interventions', Cancer medicine, vol. 13, no. 1, e6792. https://doi.org/10.1002/cam4.6792
Wong, WG, Perez Holguin, RA, Kanwar, R, Dodge, D & Shen, C 2024, 'Management of Male Patients With Occult Breast Cancer: Analysis of the National Cancer Database', Journal of Surgical Research, vol. 293, pp. 685-692. https://doi.org/10.1016/j.jss.2023.08.053
Shen, C, Thornton, JD, Li, N, Zhou, S, Wang, L, Leslie, D & Kawasaki, S 2024, 'Opioid Overdose Hospitalizations During COVID-19: The Experience of Pennsylvania', Substance Use: Research and Treatment. https://doi.org/10.1177/11782218231222343
Shen, C, Thornton, JD, Li, N, Schaefer, E, Zhou, S, Kawasaki, S, Pameijer, C & Leslie, D 2024, 'Opioid and Non-Opioid Pharmacotherapy Use for Pain Management Among Privately Insured Pediatric Patients With Cancer in the United States', Oncologist, vol. 29, no. 2, pp. 176-184. https://doi.org/10.1093/oncolo/oyad292
Kang, DW, Zhou, S, Niranjan, S, Rogers, A & Shen, C 2024, 'Predicting operative time for metabolic and bariatric surgery using machine learning models: a retrospective observational study', International Journal of Surgery, vol. 110, no. 4, pp. 1968-1974. https://doi.org/10.1097/JS9.0000000000001107
Kang, DW, Zhou, S, Torres, R, Chowdhury, A, Niranjan, S, Rogers, A & Shen, C 2024, 'Predicting serious postoperative complications and evaluating racial fairness in machine learning algorithms for metabolic and bariatric surgery', Surgery for Obesity and Related Diseases, vol. 20, no. 11, pp. 1056-1064. https://doi.org/10.1016/j.soard.2024.08.008
Casas, RS, Cooper, AB, Westcott, AM, Shen, C & Dewaters, AL 2024, 'Preparing for the Transition to Academic Practice: A Graduate Medical Education Elective', Journal of graduate medical education, vol. 16, no. 4, pp. 461-468. https://doi.org/10.4300/JGME-D-24-00002.1
Thornton, JD, Varisco, T, Bhatt, P, Olateju, O, Shrestha, M & Shen, C 2024, 'Productivity Loss Among Opioid and Benzodiazepine Users in the United States', Journal of occupational and environmental medicine, vol. 66, no. 3, pp. 226-233. https://doi.org/10.1097/JOM.0000000000003029
Oh, JS, Peterson, CM, Alvarez, C, Layng, SC, Pradhan, S, Shen, C, Lee, JJ, Osevala, NM & Armen, SB 2025, 'Radiographic sarcopenic obesity measurements in elderly trauma patients do not predict adverse discharge disposition over injury severity score', Trauma (United Kingdom), vol. 27, no. 1, pp. 73-78. https://doi.org/10.1177/14604086241229266
Segel, JE, Wong, WG, Kaag, M, Joshi, M, Warrick, J, Lengerich, EJ & Shen, C 2024, 'Relationship Between Availability of Urologists and Primary Care Providers and Stage of Diagnosis for Invasive Urinary Bladder Cancer', Urology Practice, vol. 11, no. 2, pp. 339-346. https://doi.org/10.1097/UPJ.0000000000000503
Mitra, S, Shen, C, Pinnamraju, J, Wiener, RC, Wang, H, Pathak, M, Findley, PA & Sambamoorthi, U 2024, 'Stress Due to Inflation: Changes over Time, Correlates, and Coping Strategies among Working-Age Adults in the United States', International journal of environmental research and public health, vol. 21, no. 2, 157. https://doi.org/10.3390/ijerph21020157
2023
Wong, WG, Dasari, A & Shen, C 2023, 'Association of Surgery and Chemotherapy in Stage IV Gastroenteropancreatic Neuroendocrine Carcinoma', Journal of Surgical Research, vol. 283, pp. 407-415. https://doi.org/10.1016/j.jss.2022.10.058
Manning, SE, Wang, H, Dwibedi, N, Shen, C, Wiener, RC, Findley, PA, Mitra, S & Sambamoorthi, U 2023, 'Association of multimorbidity with the use of health information technology', Digital Health, vol. 9. https://doi.org/10.1177/20552076231163797
Zhou, S, Huang, X, Shen, C & Kantarjian, HM 2024, 'Bayesian Learning of Personalized Longitudinal Biomarker Trajectory', Annals of Data Science, vol. 11, no. 3, pp. 1031-1050. https://doi.org/10.1007/s40745-023-00486-0
Kawasaki, SS, Zimmerman, R, Shen, C & Zgierska, AE 2023, 'COVID-19-related flexibility in methadone take-home doses associated with decreased attrition: Report from an opioid treatment program in central Pennsylvania', Journal of Substance Use and Addiction Treatment, vol. 155, 209164. https://doi.org/10.1016/j.josat.2023.209164
Wiener, RC, Findley, PA, Shen, C, Wang, H, Mitra, S & Sambamoorthi, U 2023, 'Cost Conversation Research', Journal of the American Dental Association, vol. 154, no. 1, pp. 6-7. https://doi.org/10.1016/j.adaj.2022.10.009
Perez Holguin, RA, DeAngelo, N, Sinha, A, Shen, C & Tsai, AY 2023, 'Cost and outcomes of intercostal nerve cryoablation versus thoracic epidural following the Nuss procedure', Journal of pediatric surgery, vol. 58, no. 4, pp. 608-612. https://doi.org/10.1016/j.jpedsurg.2022.12.011
Holcomb, RM, Zil-E-Ali, A, Gonzalez, R, Dowling, RD, Shen, C & Aziz, F 2023, 'Depression is Associated With Non-Home Discharge After Coronary Artery Bypass Graft', Journal of Surgical Research, vol. 290, pp. 232-240. https://doi.org/10.1016/j.jss.2023.05.002
Zhou, S & Shen, C 2023, 'Efficacy and safety associated with immune checkpoint inhibitors in unresectable hepatocellular carcinoma: A re-analysis of a meta-analysis', JGH Open, vol. 7, no. 2, pp. 163-164. https://doi.org/10.1002/jgh3.12856
Wiener, RC, Waters, C, Morgan, E, Findley, PA, Shen, C, Wang, H & Sambamoorthi, U 2023, 'Increase in body mass index during the COVID-19 pandemic among people who smoke: An analysis of multi-site electronic health records', PLOS Global Public Health, vol. 3, no. 4, e0001474. https://doi.org/10.1371/journal.pgph.0001474
Jhun, CS, Xu, L, Siedlecki, C, Bartoli, CR, Yeager, E, Lukic, B, Scheib, CM, Newswanger, R, Cysyk, JP, Shen, C, Bohnenberger, K, Weiss, WJ & Rosenberg, G 2023, 'Kinetic and Dynamic Effects on Degradation of von Willebrand Factor', ASAIO Journal, vol. 69, no. 5, pp. 467-474. https://doi.org/10.1097/MAT.0000000000001848
Shaikh, NF, Shen, C, LeMasters, T, Dwibedi, N, Ladani, A & Sambamoorthi, U 2023, 'Prescription Non-Steroidal Anti-Inflammatory Drugs (NSAIDs) and Incidence of Depression Among Older Cancer Survivors With Osteoarthritis: A Machine Learning Analysis', Cancer Informatics, vol. 22. https://doi.org/10.1177/11769351231165161
Fang, X, Liu, X, Chinchilli, VM, Wang, M, Wang, HG, Dokholyan, NV, Shen, C, Lee, JJ & Zhou, S 2023, 'REAP-2: An interactive quantitative tool for robust and efficient dose-response curve estimation', Journal of Clinical and Translational Science, vol. 7, no. 1, e219. https://doi.org/10.1017/cts.2023.642
Ikram, M, Shen, C & Pameijer, CR 2024, 'Racial and Socioeconomic Differences and Surgical Outcomes in Pancreaticoduodenectomy Patients: A Systematic Review of High- Versus Low-Volume Hospitals in the United States', American Surgeon, vol. 90, no. 2, pp. 292-302. https://doi.org/10.1177/00031348231211040
Shen, C, Klein, R, Holguin, P & Kulaylat, AN 2023, Statistical software. in Handbook for Designing and Conducting Clinical and Translational Surgery. Elsevier, pp. 467-469. https://doi.org/10.1016/B978-0-323-90300-4.00065-3
Greene, AC, Wong, WG, Perez Holguin, RA, Patel, A, Pameijer, CR & Shen, C 2023, 'The Association of Guideline-Concordant Sentinel Lymph Node Biopsy for Melanoma at Minority-Serving Hospitals', Annals of Surgical Oncology, vol. 30, no. 6, pp. 3634-3645. https://doi.org/10.1245/s10434-023-13341-6
Snyder, RA, Burtness, B, Cho, M, Del Rivero, J, Doroshow, DB, Hitchcock, KE, Kalyan, A, Kim, CA, Lukovic, J, Parikh, AR, Sanford, NN, Singh, B, Shen, C, Shroff, RT, Vijayvergia, N, Goodman, KA & Kunz, PL 2023, 'The room where it happens: addressing diversity, equity, and inclusion in National Clinical Trials Network clinical trial leadership', Journal of the National Cancer Institute, vol. 115, no. 10, pp. 1132-1138. https://doi.org/10.1093/jnci/djad121
Ba, DM, Hu, A, Shen, C, Leslie, DL, Chinchilli, VM, Rogers, AM & Al-Shaar, L 2023, 'Trends and predictors of nutritional deficiencies after bariatric surgeries: analysis of real-world data', Surgery for Obesity and Related Diseases, vol. 19, no. 9, pp. 935-943. https://doi.org/10.1016/j.soard.2023.02.013
Findley, PA, Wiener, RC, Mitra, S, Wang, H, Shen, C & Sambamoorthi, U 2023, 'Whole Health in Parts: Omissions from National Data Sets', Population Health Management, vol. 26, no. 1, pp. 22-28. https://doi.org/10.1089/pop.2022.0197
2022
Weng, X, Shen, C, Van Scoy, LJ, Boltz, M, Joshi, M & Wang, L 2022, 'A comparison of end-of-life care patterns between older patients with both cancer and Alzheimer's disease and related dementias versus those with only cancer', Journal of Geriatric Oncology, vol. 13, no. 8, pp. 1111-1121. https://doi.org/10.1016/j.jgo.2022.08.011
Arhin, N, Ssentongo, P, Taylor, M, Olecki, EJ, Pameijer, C, Shen, C, Oh, J & Eng, C 2022, 'Age-standardised incidence rate and epidemiology of colorectal cancer in Africa: A systematic review and meta-analysis', BMJ open, vol. 12, no. 1, e052376. https://doi.org/10.1136/bmjopen-2021-052376
Wong, WG, Perez Holguin, RA, Tarren, AY, Shen, C, Vining, C, Peng, J & Dixon, ME 2022, 'Albumin-bilirubin score is superior to platelet-albumin-bilirubin score and model for end-state liver disease sodium for predicting posthepatectomy liver failure', Journal of Surgical Oncology, vol. 126, no. 4, pp. 667-679. https://doi.org/10.1002/jso.26981
Weng, X, Shen, C, Vasekar, M, Boltz, M, Joshi, M, Van Scoy, LJ & Wang, L 2023, 'Alzheimer's disease and related dementias is a risk factor for lower utilization of breast cancer screening and unstaged cancer diagnosis: Observational study from SEER-Medicare 2004–2016 data', Journal of Geriatric Oncology, vol. 14, no. 3, 101407. https://doi.org/10.1016/j.jgo.2022.11.006
Zukowski, M, Haas, A, Schaefer, EW, Shen, C, Reed, MF, Taylor, MD & Go, PH 2022, 'Are Routine Chest Radiographs After Chest Tube Removal in Thoracic Surgery Patients Necessary?', Journal of Surgical Research, vol. 276, pp. 160-167. https://doi.org/10.1016/j.jss.2022.02.046
Zhou, S & Shen, C 2022, 'Avoiding Definitive Conclusions in Meta-analysis of Heterogeneous Studies with Small Sample Sizes', JAMA Otolaryngology - Head and Neck Surgery, vol. 148, no. 11, pp. 1003-1004. https://doi.org/10.1001/jamaoto.2022.2847
Benavides-Vasquez, J, Shen, C, McDonald, A & Wang, L 2023, 'Effect of residence in nonmetropolitan counties on stage and tumor size at diagnosis in patients with breast cancer: A Surveillance, Epidemiology, and End Results analysis', Journal of Rural Health, vol. 39, no. 2, pp. 408-415. https://doi.org/10.1111/jrh.12727
Weng, X, Shen, C, Van Scoy, LJ, Boltz, M, Joshi, M & Wang, L 2022, 'End-of-Life Costs of Cancer Patients With Alzheimer's Disease and Related Dementias in the U.S.', Journal of Pain and Symptom Management, vol. 64, no. 5, pp. 449-460. https://doi.org/10.1016/j.jpainsymman.2022.07.014
Shen, C, Li, N, Zhou, S, Stahl, K, Dodge, D & Zhao, H 2023, 'Endocrine therapy initiation and overall survival outcomes with omission of radiation therapy in older Medicare patients with early-stage hormone-receptor-positive breast cancer', Cancer medicine, vol. 12, no. 6, pp. 6935-6944. https://doi.org/10.1002/cam4.5488
Holguin, RAP, Wong, WG, Shen, C, Go, PH, Reed, MF & Taylor, MD 2023, 'Esophagectomy vs Gastrectomy for Early Stage Adenocarcinoma of the Gastroesophageal Junction: What is the Optimal Oncologic Surgical Treatment?', Seminars in thoracic and cardiovascular surgery, vol. 35, no. 4, pp. 807-819. https://doi.org/10.1053/j.semtcvs.2022.06.022
Stahl, KA, Dodge, D, Olecki, EJ, Holguin, RP, McLaughlin, C, Wong, W & Shen, C 2022, 'Insurance Status and Travel Distance to Single Treatment Facility Predictive of Mastectomy', Journal of Surgical Research, vol. 270, pp. 22-30. https://doi.org/10.1016/j.jss.2021.08.035
Shen, C & Moss, JL 2022, 'Large variations in hospital pricing for standard procedures revealed', BMC Research Notes, vol. 15, no. 1, 129. https://doi.org/10.1186/s13104-022-06014-2
Perez Holguin, RA, Olecki, EJ, Wong, WG, Stahl, KA, Go, PH, Taylor, MD, Reed, MF & Shen, C 2023, 'Outcomes after sublobar resection versus lobectomy in non–small cell carcinoma in situ', Journal of Thoracic and Cardiovascular Surgery, vol. 165, no. 3, pp. 853-861.e3. https://doi.org/10.1016/j.jtcvs.2022.05.032
Shen, C, Tannenbaum, D, Horn, R, Rogers, J, Eng, C, Zhou, S, Johnson, B, Kopetz, S, Morris, V, Overman, M, Parseghian, C, Chang, GJ, Lopez-Olivo, MA, Kanwal, R, Ellis, LM & Dasari, A 2022, 'Overall Survival in Phase 3 Clinical Trials and the Surveillance, Epidemiology, and End Results Database in Patients With Metastatic Colorectal Cancer, 1986-2016: A Systematic Review', JAMA network open, vol. 5, no. 5, e2213588. https://doi.org/10.1001/jamanetworkopen.2022.13588
Wong, W, Perez Holguin, RA, Olecki, EJ, Stahl, KA, Dixon, M, Peng, J, Dasari, A & Shen, C 2022, 'Predictors and Outcomes of Minimally Invasive Surgery for Small Bowel Neuroendocrine Tumors: Minimally Invasive Surgery for SBNETs', Journal of Gastrointestinal Surgery, vol. 26, no. 6, pp. 1252-1265. https://doi.org/10.1007/s11605-022-05264-6
Perez Holguin, RA, Stahl, KA, Hendriksen, BS, Wong, WG, Olecki, EJ, Vining, CC, Dixon, ME, Peng, JS & Shen, C 2022, 'Predictors of Conversion During Minimally Invasive Gastrectomy for Malignancy', Journal of Surgical Research, vol. 279, pp. 275-284. https://doi.org/10.1016/j.jss.2022.05.017
Shen, C & Klein, R 2024, 'RECURSIVE DIFFERENCING for ESTIMATING SEMIPARAMETRIC MODELS', Econometric Theory, vol. 40, no. 1, pp. 37-59. https://doi.org/10.1017/S0266466622000329
Wong, WG, Perez Holguin, RA, Butt, M, Rigby, A, Rogers, AM & Shen, C 2022, 'Racial Differences in Bariatric Surgical Approach: a Cross-Sectional National Inpatient Sample Analysis', Obesity Surgery, vol. 32, no. 10, pp. 3359-3367. https://doi.org/10.1007/s11695-022-06227-1
Shen, C, Jain, K, Shah, T, Schaefer, E, Zhou, S, Fried, D, Helmer, DA & Sadeghi-Nejad, H 2022, 'Relationships between erectile dysfunction, prostate cancer treatment type and inflatable penile prosthesis implantation', Investigative and Clinical Urology, vol. 63, no. 3, pp. 316-324. https://doi.org/10.4111/ICU.20210445
Zhou, S, Liu, X, Fang, X, Chinchilli, VM, Wang, M, Wang, HG, Dokholyan, NV, Shen, C & Lee, JJ 2022, 'Robust and Efficient Assessment of Potency (REAP) as a quantitative tool for dose-response curve estimation', eLife, vol. 11, e78634. https://doi.org/10.7554/eLife.78634
Zhou, S & Shen, C 2022, 'Statistical Considerations for Meta-analysis of Diabetic Retinopathy Prevalence', JAMA Ophthalmology, vol. 140, no. 11, pp. 1141. https://doi.org/10.1001/jamaophthalmol.2022.3470
Zhou, S & Shen, C 2022, 'Statistical concerns for meta-analysis of rare events and small sample sizes', The Lancet Infectious Diseases, vol. 22, no. 8, pp. 1111-1112. https://doi.org/10.1016/S1473-3099(22)00364-4
Dasari, A, Shen, C, Devabhaktuni, A, Nighot, R & Sorbye, H 2022, 'Survival According to Primary Tumor Location, Stage, and Treatment Patterns in Locoregional Gastroenteropancreatic High-grade Neuroendocrine Carcinomas', Oncologist, vol. 27, no. 4, pp. 299-306. https://doi.org/10.1093/oncolo/oyab039
Shen, C, Rashiwala, L, Wiener, RC, Findley, PA, Wang, H & Sambamoorthi, U 2022, 'The association of COVID-19 vaccine availability with mental health among adults in the United States', Frontiers in Psychiatry, vol. 13, 970007. https://doi.org/10.3389/fpsyt.2022.970007
Lapelusa, M, Shen, C, Arhin, ND, Cardin, D, Tan, M, Idrees, K, Geevarghese, S, Chakravarthy, B, Berlin, J & Eng, C 2022, 'Trends in the Incidence and Treatment of Early-Onset Pancreatic Cancer', Cancers, vol. 14, no. 2, 283. https://doi.org/10.3390/cancers14020283
Shen, C, Holguin, RAP, Schaefer, E, Zhou, S, Belani, CP, Ma, PC & Reed, MF 2022, 'Utilization and costs of epidermal growth factor receptor mutation testing and targeted therapy in Medicare patients with metastatic lung adenocarcinoma', BMC health services research, vol. 22, no. 1, 470. https://doi.org/10.1186/s12913-022-07857-y
Wong, WG, Perez Holguin, RA, Stahl, KA, Olecki, EJ, Pameijer, C & Shen, C 2022, 'Utilization and survival benefit of adjuvant immunotherapy in resected high-risk stage II melanoma', Surgery in Practice and Science, vol. 8, 100056. https://doi.org/10.1016/j.sipas.2022.100056
Shen, C, Kwon, M, Moss, JL, Schaefer, E, Zhou, S, Dodge, D & Ruffin, MT 2022, 'Utilization of Mammography During the Last Year of Life Among Older Breast Cancer Survivors', Journal of Women's Health, vol. 31, no. 7, pp. 941-948. https://doi.org/10.1089/jwh.2021.0517
LaPelusa, M, Shen, C, Gillaspie, EA, Cann, C, Lambright, E, Chakravarthy, AB, Gibson, MK & Eng, C 2022, 'Variation in Treatment Patterns of Patients with Early-Onset Gastric Cancer', Cancers, vol. 14, no. 15, 3633. https://doi.org/10.3390/cancers14153633
2021
Stahl, K, Dodge, D, Wong, W & Shen, C 2022, 'ASO Author Reflection: Trimodality Therapy Offers Survival Advantage in Metastatic Male Breast Cancer', Annals of Surgical Oncology, vol. 29, no. 2, pp. 1018. https://doi.org/10.1245/s10434-021-10790-9
Wiener, RC, Findley, PA, Shen, C, Dwibedi, N & Sambamoorthi, U 2022, 'Acculturation and dental sealant use among US children', Community Dentistry and Oral Epidemiology, vol. 50, no. 5, pp. 367-374. https://doi.org/10.1111/cdoe.12678
Olecki, EJ, Stahl, KA, Torres, MB, Peng, JS, Dixon, M, Shen, C & Gusani, NJ 2021, 'Adjuvant Chemotherapy After Neoadjuvant Chemotherapy for Pancreatic Cancer is Associated with Improved Survival for Patients with Low-Risk Pathology', Annals of Surgical Oncology, vol. 28, no. 6, pp. 3111-3122. https://doi.org/10.1245/s10434-020-09546-8
Klein, R & Shen, C 2021, 'An IV estimator for a functional coefficient model with endogenous discrete treatments', Econometric Reviews, vol. 40, no. 6, pp. 540-561. https://doi.org/10.1080/07474938.2021.1889200
Shen, C, Klein, RW, Moss, JL, Dodge, DG, Chetlen, AL, Stahl, KA, Zhou, S, Leslie, DL, Ruffin, MT & Lengerich, EJ 2021, 'Association Between Dense Breast Legislation and Cancer Stage at Diagnosis', American Journal of Preventive Medicine, vol. 61, no. 6, pp. 890-899. https://doi.org/10.1016/j.amepre.2021.05.020
Stahl, KA, Wong, W, Olecki, EJ, McLaughlin, C, Perez-Holguin, R, Lewcun, JA, Dodge, D & Shen, C 2022, 'Benefits of Trimodality Therapy Compared with Systemic Therapy Alone in Male Patients with Stage IV Breast Cancer', Annals of Surgical Oncology, vol. 29, no. 2, pp. 1005-1017. https://doi.org/10.1245/s10434-021-10729-0
Findley, PA, Wiener, RC, Shen, C, Dwibedi, N & Sambamoorthi, U 2021, 'Clinical Preventive Services and Self-Management Practices Among Adult Cancer Survivors in the United States Over Time', Cancer Control, vol. 28. https://doi.org/10.1177/10732748211059106
Wiener, RC, Findley, PA & Shen, C 2021, Dental and Oral Health. in Handbook of Rural Aging. Taylor and Francis, pp. 95-99.
Rai, P, Shen, C, Kolodney, J, Kelly, KM, Scott, VG & Sambamoorthi, U 2021, 'Factors associated with immune checkpoint inhibitor use among older adults with late-stage melanoma: A population-based study', Medicine (United States), vol. 100, no. 7, pp. E24782. https://doi.org/10.1097/MD.0000000000024782
Stahl, KA, Olecki, EJ, Dixon, ME, Peng, JS, Torres, MB, Gusani, NJ & Shen, C 2021, 'Gastric cancer treatments and survival trends in the United States', Current Oncology, vol. 28, no. 1, pp. 138-151. https://doi.org/10.3390/curroncol28010017
Lewcun, J, Massand, S, Trangucci, J, Shen, C & Johnson, TS 2022, 'Head and Neck Free Flap Reconstruction in an Academic versus a Community Setting', Journal of Reconstructive Microsurgery, vol. 38, no. 6, pp. 466-471. https://doi.org/10.1055/s-0041-1735835
Rai, P, Shen, C, Kolodney, J, Kelly, KM, Scott, VG & Sambamoorthi, U 2021, 'Immune checkpoint inhibitor use, multimorbidity and healthcare expenditures among older adults with late-stage melanoma', Immunotherapy, vol. 13, no. 2, pp. 103-112. https://doi.org/10.2217/imt-2020-0152
Iloabuchi, C, Dwibedi, N, LeMasters, T, Shen, C, Ladani, A & Sambamoorthi, U 2021, 'Low-value care and excess out-of-pocket expenditure among older adults with incident cancer – A machine learning approach', Journal of Cancer Policy, vol. 30, 100312. https://doi.org/10.1016/j.jcpo.2021.100312
Olecki, EJ, Stahl, KA, Torres, MB, Peng, JS, Shen, C, Dixon, MEB & Gusani, NJ 2021, 'Pathologic upstaging in resected pancreatic adenocarcinoma: Risk factors and impact on survival', Journal of Surgical Oncology, vol. 124, no. 1, pp. 79-87. https://doi.org/10.1002/jso.26481
Constance Wiener, R, Findley, PA, Shen, C, Dwibedi, N & Sambamoorthi, U 2021, 'Relationship between smoking status and muscle strength in the United States older adults', Epidemiology and health, vol. 42, e2020055. https://doi.org/10.4178/epih.e2020055
Stahl, K, Dodge, D & Shen, C 2021, 'Surgery of the Primary Tumor in De Novo Metastatic Breast Cancer Confers No Survival Benefit: Author’s Reply', Annals of Surgical Oncology, vol. 28, pp. 789-790. https://doi.org/10.1245/s10434-021-10906-1
Arhin, ND, Shen, C, Bailey, CE, Matsuoka, LK, Hawkins, AT, Holowatyj, AN, Ciombor, KK, Hopkins, MB, Geiger, TM, Kam, AE, Roth, MT, Lebeck Lee, CM, Lapelusa, M, Dasari, A & Eng, C 2021, 'Surgical resection and survival outcomes in metastatic young adult colorectal cancer patients', Cancer medicine, vol. 10, no. 13, pp. 4269-4281. https://doi.org/10.1002/cam4.3940
Wong, WG, Stahl, K, Olecki, EJ, Holguin, RP, Pameijer, C & Shen, C 2021, 'Survival Benefit of Guideline-Concordant Postoperative Radiation for Local Merkel Cell Carcinoma', Journal of Surgical Research, vol. 266, pp. 168-179. https://doi.org/10.1016/j.jss.2021.03.062