The impact of educational level on the adequacy of bowel preparation before colonoscopy

Aims: Adequate bowel preparation is crucial for effective and accurate colonoscopy, which plays a key role in the early detection and treatment of colorectal cancer (CRC). However, inadequate preparation remains a common issue influenced by various factors. This study aims to evaluate the impact of patients’ educational level on the adequacy of bowel preparation prior to colonoscopy.Methods: A total of 525 patients who underwent colonoscopy between January 1, 2024 and December 31, 2024 were evaluated retrospectively. The education levels of the patients were classified into 6 groups. Bowel preparation quality was assessed using the Marden Bowel Preparation Classification. p