Effectiveness of diabetes self-care education at primary health care centres in Saudi Arabia: A pragmatic randomized trial in Tabuk.

Objective: The present trial aimed to assess the effectiveness of the structured Information, Education, and Communication provided by trained health educators at primary care on the mean body mass index, waist circumference, fasting blood glucose, and the level of blood pressure, among patients with type 2 diabetes mellitus.

Research Methods: This was a 12-month pragmatic clustered randomized trial where 180 patients with type 2 diabetes mellitus were enrolled in 2020. Five primary health care centres were randomly allocated to either the intervention or control arm.

Biochemical effects and safety of Gum arabic () supplementation in patients with sickle cell anemia.

Background: Sickle cell anemia (SCA) is a hereditary chronic hemolytic anemia with several clinical consequences. Intravascular sickling of red blood cells leads to multi-organ dysfunction. Moreover, several biochemical abnormalities have been associated with SCA.