Journal Publications

Project Data Sphere's success is ultimately measured by the practice-changing scientific insights discovered by the research community. We are proud to share the following list of peer-accepted publications, and we are grateful to the data providers, research scientists, and patients that make this possible.

Author(s)sort descending Date Article Title Journal

Omar Abdel-Rahman and Hatim Karachiwala

 June 2019 Impact of age on toxicity and efficacy of 5-FU-based combination chemotherapy among patients with metastatic colorectal cancer; a pooled analysis of five randomized trials International Journal of Colorectal Disease

Omar Abdel-Rahman and Osama Ahmed

 January 2019 Predictors of toxicity-related hospitalization in four randomized studies of 5-fluorouracil-based chemotherapy in metastatic colorectal cancer International Journal of Colorectal Disease

Omar Abdel-Rahman, Hatim Karachiwala, Jacob C. Easaw

 May 2020 Outcomes of Patients With Advanced Gastrointestinal Cancer in Relationship to Opioid Use: Findings From Eight Clinical Trials Journal of the National Comprehensive Cancer Network

Omar Abdel-Rahman, Jennifer Spratlin, Sheryl Koski

 March 2020 Vitamin and herbal supplements' use among patients with advanced gastrointestinal cancers included in eight clinical trials Journal of Cancer Research and Clinical Oncology

Omar Abdel-Rahman, Winson Y. Cheung

 January 2018 External validation of the prostascore model inpatients with metastatic hormone-sensitive prostate cancer recruited to the CHAARTED study BJU International

Omar Abdel-Rahman, Winson Y. Cheung

 April 2018 Impact of smoking history on the outcomes of women with early-stage breast cancer: a secondary analysis of a randomized study Medical Oncology

Omar Abdel-Rahman, Winson Y.Cheung

 December 2018 Impact of Prior Local Treatment on the Outcomes of Metastatic Hormone-Sensitive Prostate Cancer: Secondary Analysis of a Randomized Controlled Trial Clinical Genitourinary Cancer

Omar Abdel-Rahman

 December 2018 5-Fluorouracil-Related Cardiotoxicity; Findings from Five Randomized Studies of 5-Fluorouracil-based Regimens in Metastatic Colorectal Cancer Clinical Colorectal Cancer

Omar Abdel-Rahman

 February 2019 Impact of Diabetes on the Outcomes of Patients with Castration-Resistant Prostate Cancer Treated with Docetaxel: A Pooled Analysis of Three Phase III Studies Clinical Genitourinary Cancer

Omar Abdel-Rahman

 June 2019 Asian Americans have better outcomes of non-metastatic gastric cancer compared to other United States racial groups: A secondary analysis from a randomized study World Journal of Gastrointestinal Oncology

Omar Abdel-Rahman

 February 2018 Impact of baseline characteristics on outcomes of advanced HCC patients treated with sorafenib: a secondary analysis of a phase III study Journal of Cancer Research and Clinical Oncology

Omar Abdel-Rahman

 March 2019 Prognostic Value of Baseline ALBI Score Among Patients With Colorectal Liver Metastases: A Pooled Analysis of Two Randomized Trials Clinical Colorectal Cancer

Omar Abdel-Rahman

 June 2018 Patterns of on-treatment cardiac adverse events within three clinical trials of adjuvant anthracycline-based chemotherapy Breast Cancer

Omar Abdel-Rahman

 June 2018 Outcomes of early-stage breast cancer patients treated with sequential anthracyclines–taxanes in relationship to relative dosing intensity: a secondary analysis of a randomized controlled trial Clinical and Translational Oncology

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