Mohamed H. Ahmed

ORCID: 0000-0001-8045-6996
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About
Contact & Profiles
Research Areas
  • Liver Disease Diagnosis and Treatment
  • Diabetes, Cardiovascular Risks, and Lipoproteins
  • Diet, Metabolism, and Disease
  • Innovations in Medical Education
  • HIV-related health complications and treatments
  • Gallbladder and Bile Duct Disorders
  • Lipoproteins and Cardiovascular Health
  • Diabetes Management and Education
  • Dietary Effects on Health
  • Diabetes Treatment and Management
  • Cancer, Lipids, and Metabolism
  • Diet and metabolism studies
  • Diabetes Management and Research
  • Liver Disease and Transplantation
  • Bariatric Surgery and Outcomes
  • Neurological and metabolic disorders
  • Pharmaceutical Practices and Patient Outcomes
  • Hip and Femur Fractures
  • Gastrointestinal disorders and treatments
  • COVID-19 Clinical Research Studies
  • Vitamin D Research Studies
  • Animal Nutrition and Physiology
  • Ruminant Nutrition and Digestive Physiology
  • Cholesterol and Lipid Metabolism
  • Pediatric Hepatobiliary Diseases and Treatments

Milton Keynes Hospital
2016-2025

University of Buckingham
2024-2025

SIMAD University
2025

University of Missouri–Kansas City
2023-2024

Al-Nisour University College
2024

Milton Keynes Hospital NHS Foundation Trust
2014-2024

Alexandria University
2015-2024

Kafrelsheikh University
2021-2024

Minia University
2024

Omdurman Islamic University
2023

Background: Diabetic foot ulceration (DFU) is a major health problem across the globe. The objective of this study to determine prevalence DFU and its associated risk factors in Sudanese individuals with diabetes. Methods: Three hundred ten type 2 diabetes, who have been on treatment for DM at least 1 year volunteered participate, were enrolled study. Participants interviewed using standardized pretested questionnaire record medical history, socio-demographic, life style characteristics...

10.21037/atm.2017.07.01 article EN Annals of Translational Medicine 2017-08-15

Abstract Background Medical students encounter various stressors during their studies. The study aimed to assess stress levels, sources, and associated determinants among Sudanese medical students. Method An online questionnaire-based was conducted 617 undergraduate of 6 different universities in Sudan. A 19-item questionnaire utilized addition demographics, manifestations, coping strategies. Results overall prevalence 31.7% ( p < 0.05). main sources were time pressure, heavy workload,...

10.1186/s43045-021-00158-w article EN cc-by Middle East Current Psychiatry 2021-12-01

Cooperative-diversity has recently been proposed as an efficient technique to form virtual antenna arrays without using collocated multiple antennas at the transmitters or receivers. networks use neighbour nodes assist source by sending information destination for achieving spatial diversity. Regular cooperative-diversity make inefficient of channels because relays forward signal every time regardless channel conditions. Incremental-relaying save restricting relaying process bad conditions...

10.1049/iet-com.2010.0157 article EN IET Communications 2011-02-04

ChatGPT, an AI chatbot created by OpenAI in November 2022, has caught the attention of scholars due to its potential higher education. Despite benefits personalized learning, academic assistance, and task automation, concerns remain regarding impact on students' logical reasoning integrity. Drawing Technology Acceptance Model (TAM), this study explored predictors behavioral intention use ChatGPT (BIU) for purposes among university students Mogadishu, Somalia. Using a cross-sectional...

10.1080/2331186x.2025.2460250 article EN cc-by Cogent Education 2025-02-02

Diabetes mellitus (DM) is a major health problem in Africa and worldwide. The prevalence of diabetes expected to increase at alarming rate Africa. Its estimated that around 20 million Africans are now living with diabetes, comprising challenge for systems present the future. aim study was determine undiagnosed diagnosed DM impaired glucose tolerance (IGT) adult urban communities River Nile State (RNS), north Sudan.The cross-sectional community-based which participants were randomly selected...

10.1111/1753-0407.12364 article EN Journal of Diabetes 2015-12-11

Cooperative diversity is a promising technology for future wireless networks. In this paper, we derive exact closed-form expressions the average bit error rate (BER) and outage probability (P <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">out</sub> ) differential equal gain combining (EGC) in cooperative The considered network uses amplify-and-forward relaying over independent non-identical Nakagami-m fading channels. performance metrics (BER P...

10.1109/twc.2009.070966 article EN IEEE Transactions on Wireless Communications 2009-02-01

To assess the frequency and associated risk factors of diabetic retinopathy among Sudanese individuals with diabetes attending Makka Eye complex in Khartoum, Sudan.The cross sectional hospital based study recruited 316 from Makkah Complex Retina Clinic. Standard questionnaire was used to collect demographic data, medical history life style characteristics. Blood samples were taken measure HbA1c lipid profile. Fundus slit lamp examination performed for screening retinopathy.Among...

10.18240/ijo.2017.06.18 article EN cc-by-nc-nd International Journal of Ophthalmology 2017-06-15

Hypertension is the leading risk factor for death and disability globally. Its prevalence increasing worldwide especially in low middle income countries. It considered a silent killer because it has no specific symptoms thus can go unnoticed many years, only presenting first time with serious complications. The situation of undiagnosed hypertension Sudan not been fully investigated before.To determine rural communities River Nile State (RNS), to assess associated factors.A cross-sectional...

10.3109/0886022x.2015.1052951 article EN Renal Failure 2015-06-04

Undiagnosed diabetes constitutes a challenge for health providers, especially in rural areas. The aim of this study was to determine the prevalence undiagnosed mellitus and glucose intolerance among adults communities River Nile State, north Sudan. In cross-sectional community-based study, blood glucose, anthropometric, demographic clinical history data were obtained from 1111 individuals 35 villages. 2.6% (29 individuals); detected 1.3% (14 individuals). Classic symptoms (polydipsia,...

10.26719/2015.21.3.164 article FR Eastern Mediterranean Health Journal 2015-03-01
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