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Hire Dr. Ahmed E.

United Kingdom

USD 70 /hr

Freelance Medical Writer and Biostatistician with 5+ years of experience in clinical research

Profile Summary

An MD with an onging Ph.D. in Healthcare Data Analytics. I have extensive experience within the scope of scientific writing, peer-reviewed publications, advisory board meetings, clinical case studies, clinical trial data, clinical report & proposal writing, biostatistics, statistical analysis plan, and statistical analysis report. My clients are Contract Research Organizations (CROs), Big Pharma, KOLs, and academics.

Subject Matter Expertise

• ★ Medical Writing
• ☆ Biostatistics
• ☆ Data Analysis
• ☆ Big Data Analytics
• ☆ Clinical Trials
• ☆ IRB Applications
• ☆ Clinical Trial Design
• ☆ Clinical Trials Data Analysis
• ☆ Women's Health
• ☆ Breast Cancer
• ☆ Medical Sciences
• ☆ Cancer Research
• ☆ Cancer Biology
• ☆ Carcinogenesis
• ☆ Research Methodology
• ☆ Regulatory Writing
• ☆ Clinical Trial Documentation
• ☆ Clinical Trial Protocol Writing
• ☆ Clinical Study Reports
• ☆ Technical & Scientific Writing

Services

• Writing
• Research
• Data & AI

Writing Clinical Trial Documentation, Technical Writing

Research Fact Checking, Gray Literature Search, Systematic Literature Review, Secondary Data Collection

Data & AI Statistical Analysis, Big Data Analytics

Work Experience

Medical Science Liaison

Novo Nordisk

October 2021 - April 2022

Medical Writer

Clinart-MENA

November 2020 - November 2021

Senior Medical Writer

RAY-CRO

November 2018 - November 2020

Education

MPhil PhD Student (School of Architecture, Computing and Engineering)

University of East London

January 2022 - January 2026

International Program in Research Ethics & Research Methodology (Graduate School)

University of Maryland Baltimore

January 2021 - September 2022

House officer (Faculty of Medicine )

Al-Azhar University

March 2020 - February 2021

MBChB (Faculty of Medicine )

Al-Azhar University

September 2012 - November 2018

Certifications

• Certification details not provided.

Publications

JOURNAL ARTICLE

AbdelGhaffar, M.M., Omran, D., Elgebaly, A., Bahbah, E.I., Afify, S., AlSoda, M., El-Shiekh, M., ElSayed, E.S., Shaaban, S.S., AbdelHafez, S., et al.(2022). Prediction of mortality in hospitalized Egyptian patients with Coronavirus disease-2019: A multicenter retrospective study . PLoS ONE. 17. (1 January).

Dalia Omran and Mohamed Al Soda and Eshak Bahbah and Gamal Esmat and Hend Shousha and Ahmed Elgebaly and Muhammad Abdel Ghaffar and Mohamed Alsheikh and Enass El Sayed and Shimaa Afify and Samah Abdel Hafez and Khaled Elkelany and Ayman Eltayar and Omnia Ali and Lamiaa Kamal and Ahmed Heiba(2021). Predictors of severity and development of critical illness of Egyptian COVID-19 patients: A multicenter study . PLOS ONE. 16. (9). p. e0256203. Public Library of Science ({PLoS})

Ahmed Elgebaly, Mohamed Alboraie, Mahmoud Abdelrashed Allam, Naglaa Youssef, Mohammad Abdalgaber, Fathiya El-Raey, Nermeen Abdeen, Reem Ezzat Mahdy, Omar Elshaarawy, Tamer Haydara, et al. (2021). Knowledge, Applicability, and Barriers of Telemedicine in Egypt: A National Survey . International Journal of Telemedicine and Applications.

Abdel-Maboud, M., Menshawy, A., Elgebaly, A., Bahbah, E.I., El Ashal, G., Negida, A.(2021). Should we consider heparin prophylaxis in COVID-19 patients? a systematic review and meta-analysis . Journal of Thrombosis and Thrombolysis. 51. (3). p. 830-832.

Omran, D., Soda, M.A., Bahbah, E., Esmat, G., Shousha, H., Elgebaly, A., Ghaffar, M.A., Alsheikh, M., Sayed, E.E., Afify, S., et al.(2021). Predictors of severity and development of critical illness of Egyptian COVID-19 patients: A multicenter study . PLoS ONE. 16. (9 September).

Alboraie, M., Allam, M.A., Youssef, N., Abdalgaber, M., El-Raey, F., Abdeen, N., Mahdy, R.E., Elshaarawy, O., Elgebaly, A., Haydara, T., et al.(2021). Knowledge, Applicability, and Barriers of Telemedicine in Egypt: A National Survey . International Journal of Telemedicine and Applications. 2021.

Elgebaly, A., Abdelazeim, N., Abdelazeim, B., El Ashal, G., Mattar, O., Namous, L., Nasreldin, N.(2021). Tolerability and Efficacy of Ipragliflozin in the Management of Inadequately Controlled Type 2 Diabetes mellitus: A Systematic Review and Meta-analysis . Experimental and Clinical Endocrinology and Diabetes. 129. (1). p. 56-72.

Ghamry, N.K., Samy, A., Abdelhakim, A.M., Elgebaly, A., Ibrahim, S., Ahmed, A.A., Abdelbaky, W.H., Abdallah, K.M., Badawy, M.A., Mohammed, A.H., et al.(2020). Evaluation and ranking of different interventions for pain relief during outpatient hysteroscopy: A systematic review and network meta-analysis . Journal of Obstetrics and Gynaecology Research. 46. (6). p. 807-827.

Ahmed Elgebaly, Amr Menshawy, Ammar Ismail, Mohamed Abdel-Maboud, Alaa Alaa El-din, Mohamed Gadelkarim, Eshak I Bahbah, Mohamed F. Abdelghany, Ahmed Samy, Ahmed M. Abbas(2019). Effect of chlormadinone acetate versus drospirenone-containing oral contraceptives on the endocrinal features of women with polycystic ovary syndrome: Systematic review and meta-analysis of randomized clinical trials . Journal of Gynecology Obstetrics and Human Reproduction. 48. (9). p. 763--770. Elsevier {BV}

Ali, A.A., Sayed, A.K., El Sherif, L., Loutfi, G.O., Ahmed, A.M.M., Mohamed, H.B., Anwar, A.T., Taha, A.S., Yahia, R.M., Elgebaly, A., et al.(2019). Systematic review and meta-analysis of randomized controlled trials of atosiban versus nifedipine for inhibition of preterm labor . International Journal of Gynecology and Obstetrics. 145. (2). p. 139-148.

Thomas, H.S., Thomas, H.S., Weiser, T.G., Drake, T.M., Weiser, T.G., Knight, S.R., Drake, T.M., Fairfield, C., Knight, S.R., Ademuyiwa, A.O., et al.(2019). Pooled analysis of who surgical safety checklist use and mortality after emergency laparotomy . British Journal of Surgery. 106. (2). p. e103-e112.

Menshawy, A., Ismail, A., Abdel-Maboud, M., El-din, A.A., Elgebaly, A., Gadelkarim, M., Bahbah, E.I., Abdelghany, M.F., Samy, A., Abbas, A.M.(2019). Effect of chlormadinone acetate versus drospirenone-containing oral contraceptives on the endocrinal features of women with polycystic ovary syndrome: Systematic review and meta-analysis of randomized clinical trials . Journal of Gynecology Obstetrics and Human Reproduction.

Menshawy, A., Mattar, O., Barssoum, K., Ammar M. AboEl-Naga, Salim, H.M., Mohamed, A.M.F., Elgebaly, A., Abd-Elsalam, S.(2019). Safety and efficacy of rifaximin in prophylaxis of spontaneous bacterial peritonitis: A systematic review and meta-analysis . Current Drug Targets. 20. (4). p. 380-387.

Adisa, A.O., Costas-Chavarri, A., Allen-Ingabire, J.C., Lilford, R.J., Harrison, E.M., Pinkney, T.D., Verjee, A., Runigamugabo, E., Altamini, A., Borda-Luque, G., et al.(2019). Global variation in anastomosis and end colostomy formation following left-sided colorectal resection . British Journal of Surgery. 3. (3). p. 403-414.

Elkaryoni A, Nanda NC, Baweja P, Arisha MJ, Zamir H, Elgebaly A, Altibi AM, Sharma R(2018). Three-dimensional transesophageal echocardiography is an attractive alternative to cardiac multi-detector computed tomography for aortic annular sizing: Systematic review and meta-analysis . Echocardiography (Mount Kisco, N.Y.).

Menshawy A, Eltonob AA, Barkat SA, Ghanem A, Mniesy MM, Mohamed I, Abdel-Maboud M, Mattar OM, Elfil M, Bahbah EI, et al.(2018). Nivolumab monotherapy or in combination with ipilimumab for metastatic melanoma: systematic review and meta-analysis of randomized-controlled trials . Melanoma research.

Elsebaie MAT, Amgad M, Elkashash A, Elgebaly AS, Ashal GGEL, Shash E, Elsayed Z(2018). Publisher Correction: Management of Low and Intermediate Risk Adult Rhabdomyosarcoma: A Pooled Survival Analysis of 553 Patients . Scientific reports.

Elsebaie MAT, Amgad M, Elkashash A, Elgebaly AS, Ashal GGEL, Shash E, Elsayed Z(2018). Management of Low and Intermediate Risk Adult Rhabdomyosarcoma: A Pooled Survival Analysis of 553 Patients . Scientific reports.

Ghanem E, Elgazar M, Oweda K, Tarek H, Assaf F, Ahmed El-Husseny MW, Elgebaly A, Abushouk AI(2018). Awareness of Basic Life Support among Egyptian Medical Students; a Cross-Sectional Study . Emergency (Tehran, Iran).

Elgebaly A, Abdelazeim N, Abdelazeim B, El Ashal G, Mattar O, Namous L, Nasreldin N(2018). Tolerability and Efficacy of Ipragliflozin in The Management of Inadequately Controlled Type 2 Diabetes mellitus: A Systematic Review and Meta-analysis . Experimental and clinical endocrinology & diabetes : official journal, German Society of Endocrinology [and] German Diabetes Association.

Imam MA, Negida AS, Elgebaly A, Hussain AS, Ernstbrunner L, Javed S, Jacob J, Churchill M, Trikha P, Newman K, et al.(2018). Titanium Elastic Nails Versus Spica Cast in Pediatric Femoral Shaft Fractures: A Systematic Review and Meta-analysis of 1012 Patients . The archives of bone and joint surgery.

Morra ME, Altibi AMA, Iqtadar S, Minh LHN, Elawady SS, Hallab A, Elshafay A, Omer OA, Iraqi A, Adhikari P, et al.(2018). Definitions for warning signs and signs of severe dengue according to the WHO 2009 classification: Systematic review of literature . Reviews in medical virology.

GlobalSurg Collaborative(2018). Laparoscopy in management of appendicitis in high-, middle-, and low-income countries: a multicenter, prospective, cohort study . Surgical endoscopy.

Menshawy A, Mattar O, Abdulkarim A, Kasem S, Nasreldin N, Menshawy E, Mohammed S, Abdel-Maboud M, Gadelkarim M, El Ashal GG, et al.(2018). Denosumab versus bisphosphonates in patients with advanced cancers-related bone metastasis: systematic review and meta-analysis of randomized controlled trials . Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer.

Saad AM, Al-Husseini MJ, Elgebaly A, Aboshady OA, Salahia S, Abdel-Rahman O(2018). Impact of prior malignancy on outcomes of stage IV esophageal carcinoma: SEER based study . Expert review of gastroenterology & hepatology.

Elgebaly, A., Elfil, M., Attia, A., Magdy, M., Negida, A.(2018). Neuropsychological performance changes following subthalamic versus pallidal deep brain stimulation in Parkinson's disease: A systematic review and metaanalysis . CNS Spectrums. 23. (1). p. 10-23.

Imam, M.A., Negida, A.S., Elgebaly, A., Hussain, A.S., Ernstbrunner, L., Javed, S., Jacob, J., Churchill, M., Trikha, P., Newman, K., et al.(2018). Titanium Elastic Nails versus spica cast in pediatric femoral shaft fractures: A systematic review and meta-analysis of 1012 patients . Archives of Bone and Joint Surgery. 6. (3). p. 176-188.

Elsebaie, M.A.T., Amgad, M., Elkashash, A., Elgebaly, A.S., Ashal, G.G.E.L., Shash, E., Elsayed, Z.(2018). Management of low and intermediate risk adult rhabdomyosarcoma: A pooled survival analysis of 553 patients . Scientific Reports. 8. (1).

Elkaryoni, A., Nanda, N.C., Baweja, P., Arisha, M.J., Zamir, H., Elgebaly, A., Altibi, A.M.A., Sharma, R.(2018). Three-dimensional transesophageal echocardiography is an attractive alternative to cardiac multi-detector computed tomography for aortic annular sizing: Systematic review and meta-analysis . Echocardiography. 35. (10). p. 1626-1634.

Elsebaie, M.A.T., Amgad, M., Elkashash, A., Elgebaly, A.S., Ashal, G.G.E., Shash, E., Elsayed, Z.(2018). Erratum to: Management of Low and Intermediate Risk Adult Rhabdomyosarcoma: A Pooled Survival Analysis of 553 Patients (Scientific Reports, (2018), 8, 1, (9337), 10.1038/s41598-018-27556-1) . Scientific Reports. 8. (1).

Menshawy, A., Mattar, O., Abdulkarim, A., Kasem, S., Nasreldin, N., Menshawy, E., Mohammed, S., Abdel-Maboud, M., Gadelkarim, M., El Ashal, G.G., et al.(2018). Denosumab versus bisphosphonates in patients with advanced cancers-related bone metastasis: systematic review and meta-analysis of randomized controlled trials . Supportive Care in Cancer. 26. (4). p. 1029-1038.

Drake, T.M., Camilleri-Brennan, J., Tabiri, S., Fergusson, S.J., Spence, R., Fitzgerald, J.E.F., Bhangu, A., Harrison, E.M., Ademuyiwa, A.O., Fergusson, S., et al.(2018). Laparoscopy in management of appendicitis in high-, middle-, and low-income countries: a multicenter, prospective, cohort study . Surgical Endoscopy. 32. (8). p. 3450-3466.

Morra, M.E., Altibi, A.M.A., Iqtadar, S., Minh, L.H.N., Elawady, S.S., Hallab, A., Elshafay, A., Omer, O.A., Iraqi, A., Adhikari, P., et al.(2018). Definitions for warning signs and signs of severe dengue according to the WHO 2009 classification: Systematic review of literature . Reviews in Medical Virology. 28. (4).

Menshawy, A., Eltonob, A.A., Barkat, S.A., Ghanem, A., Mniesy, M.M., Mohamed, I., Abdel-Maboud, M., Mattar, O.M., Elfil, M., Bahbah, E.I., et al.(2018). Nivolumab monotherapy or in combination with ipilimumab for metastatic melanoma: Systematic review and meta-analysis of randomized-controlled trials . Melanoma Research. 28. (5). p. 371-379.

Saad, A.M., Al-Husseini, M.J., Elgebaly, A., Aboshady, O.A., Salahia, S., Abdel-Rahman, O.(2018). Impact of prior malignancy on outcomes of stage IV esophageal carcinoma: SEER based study . Expert Review of Gastroenterology and Hepatology. 12. (4). p. 417-423.

Trung LQ, Morra ME, Truong ND, Turk T, Elshafie A, Foly A, Hien Tam DN, Iraqi A, Hong Van TT, Elgebaly A, et al.(2017). A systematic review finds underreporting of ethics approval, informed consent, and incentives in clinical trials . Journal of clinical epidemiology.

Ahmed, H., Elgebaly, A., Abushouk, A.I., Hammad, A.M., Attia, A., Negida, A.(2017). Safety and efficacy of sofosbuvir plus ledipasvir with and without ribavirin for chronic HCV genotype-1 infection: A systematic review and meta-analysis . Antiviral Therapy. 22. (5). p. 369-379.

Ismail, A., Abushouk, A.I., Bekhet, A.H., Abunar, O., Hassan, O., Khamis, A.A., Al-Sayed, M., Elgebaly, A.(2017). Regional versus local anesthesia for arteriovenous fistula creation in end-stage renal disease: A systematic review and meta-analysis . Journal of Vascular Access. 18. (3). p. 177-184.

Loutfy, S.A., Abo-Shadi, M.A., Fawzy, M., El-Wakil, M., Metwally, S.A., Moneer, M.M., Fattah, N.F.A., Kassem, S., Elgebaly, A.(2017). Epstein-Barr virus and cytomegalovirus infections and their clinical relevance in Egyptian leukemic pediatric patients . Virology Journal. 14. (1).

Elmaraezy, A., Ebraheem Morra, M., Tarek Mohammed, A., Al-Habaa, A., Elgebaly, A., Abdelmotaleb Ghazy, A., Khalil, A.M., Tien Huy, N., Hirayama, K.(2017). Risk of cataract among interventional cardiologists and catheterization lab staff: A systematic review and meta-analysis . Catheterization and Cardiovascular Interventions.

Trung, L.Q., Morra, M.E., Truong, N.D., Turk, T., Elshafie, A., Foly, A., Hien Tam, D.N., Iraqi, A., Hong Van, T.T., Elgebaly, A., et al.(2017). A systematic review finds underreporting of ethics approval, informed consent, and incentives in clinical trials . Journal of Clinical Epidemiology. 91. p. 80-86.

Bekhet, A.H., Ragab, B., Abushouk, A.I., Elgebaly, A., Ali, O.I.(2017). Efficacy of low-level laser therapy in carpal tunnel syndrome management: a systematic review and meta-analysis . Lasers in Medical Science. p. 1-10.

Elgebaly, A., Radwan, I.A.I., Aboelnas, M.M., Ibrahim, H.H., Eltoomy, M.F.M., Atta, A.A., Mesalam, H.A., Sayed, A.A., Othman, A.A.(2017). Resveratrol supplementation in patients with non-alcoholic fatty liver disease: Systematic review and meta-analysis . Journal of Gastrointestinal and Liver Diseases. 26. (1). p. 59-67.

Attia, A., Abushouk, A.I., Ahmed, H., Gadelkarim, M., Elgebaly, A., Hassan, Z., Abdel-Daim, M.M., Negida, A.(2017). Safety and Efficacy of Brodalumab for Moderate-to-Severe Plaque Psoriasis: A Systematic Review and Meta-Analysis . Clinical Drug Investigation. 37. (5). p. 439-451.

Vuong, H.G., Altibi, A.M.A., Abdelhamid, A.H., Ngoc, P.U.D., Quan, V.D., Tantawi, M.Y., Elfil, M., Vu, T.L.H., Elgebaly, A., Oishi, N., et al.(2017). The changing characteristics and molecular profiles of papillary thyroid carcinoma over time: A systematic review . Oncotarget. 8. (6). p. 10637-10649.

Elgebaly, A.S., Ashal, G.E., Elfil, M., Menshawy, A.(2017). Tolerability and Efficacy of Eltrombopag in Chronic Immune Thrombocytopenia: Meta-Analysis of Randomized Controlled Trials . Clinical and Applied Thrombosis/Hemostasis. 23. (8). p. 928-937.

Ahmed Saber Elgebaly, Gehad El Ashal, Mohamed Elfil, Ahmed Menshawy(2016). Tolerability and Efficacy of Eltrombopag in Chronic Immune Thrombocytopenia . Clinical and Applied Thrombosis/Hemostasis. p. 107602961666384. {SAGE} Publications

Elgebaly, A., Abdelazeim, B., Mattar, O., Gadelkarim, M., Salah, R., Negida, A.(2016). Meta-analysis of the safety and efficacy of droxidopa for neurogenic orthostatic hypotension . Clinical Autonomic Research. 26. (3). p. 171-180.

Elgebaly, A., Menshawy, A., El Ashal, G., Osama, O., Ghanem, E., Omar, A., Negida, A.(2016). Sunitinib alone or in combination with chemotherapy for the treatment of advanced breast cancer: A systematic review and meta-analysis . Breast Disease. 36. (2-3). p. 91-101.

Morra, M.E., Elgebaly, A., Elmaraezy, A., Khalil, A.M., Altibi, A.M.A., Vu, T.L.-H., Mostafa, M.R., Huy, N.T., Hirayama, K.(2016). Therapeutic efficacy and safety of Botulinum Toxin A Therapy in Trigeminal Neuralgia: a systematic review and meta-analysis of randomized controlled trials . Journal of Headache and Pain. 17. (1).

Ahmed Elgebaly, Hussien Ahmed, Abdelrahman Ibrahim Abushouk, Ali Mohamed Hammad, Attia Attia, Ahmed Negida(2016). Correction: Safety and efficacy of sofosbuvir plus ledipasvir with and without ribavirin for chronic HCV genotype-1 infection: a systematic review and meta-analysis . Antiviral Therapy. International Medical Press

Drake, T.M., Fitzgerald, J.E.F., Poenaru, D., Harrison, E.M., Fergusson, S., Glasbey, J.C., Khatri, C., Mohan, M., Nepogodiev, D., Søreide, K., et al.(2016). Determinants of morbidity and mortality following emergency abdominal surgery in children in low-income and middle-income countries . BMJ Global Health. 1. (4).

Bhangu, A., Fitzgerald, J.E.F., Fergusson, S., Khatri, C., Holmer, H., Søreide, K., Harrison, E.M., Drake, T.M., Bhangu, A., Gobin, N., et al.(2016). Mortality of emergency abdominal surgery in high-, middle- and low-income countries . British Journal of Surgery. 103. (8). p. 971-988.

Ahmed Elgebaly, Hussien Ahmed, Abdelrahman Ibrahim Abushouk, Ali Mohamed Hammad, Attia Attia, Ahmed Negida(2016). Safety and efficacy of sofosbuvir plus ledipasvir with and without ribavirin for chronic HCV genotype-1 infection: a systematic review and meta-analysis . Antiviral therapy. International Medical Press

H. Ahmed, A. Attia, A. Mohamed, A. Elgebaly, A. Negida(2016). Sofosbuvir Plus Velpatasvir for Chronic HCV Genotype 1, 2, 3, and 4 Infection . Journal of Hepatology. 64. (2). p. S742. Elsevier {BV}