Credibility-based knowledge graph embedding for identifying social brand advocates.

Brand advocates, characterized by their enthusiasm for promoting a brand without incentives, play a crucial role in driving positive word-of-mouth (WOM) and influencing potential customers. However, there is a notable lack of intelligent systems capable of accurately identifying online advocates based on their social interactions with brands. Knowledge Graphs (KGs) offer structured and factual representations of human knowledge, providing a potential solution to gain holistic insights into customer preferences and interactions with a brand.

Prevalence of microvascular complications among patients with type 2 diabetes mellitus who visited diabetes clinics in Saudi Arabia.

Objectives: To determine the microvascular complications prevalence in patients with type 2 diabetes mellitus (DM) in the eastern province of the Kingdom of Saudi Arabia.

Methods: The participants in this retrospective, cross-sectional study included patients with type 2 DM who visited the diabetes clinics of primary health care centers of 2 National Guard Hospitals, Eastern Province, Saudi Arabia.

Results: This study included 935 patients with type 2 diabetes (54.