¿Existe alguna relación entre la higiene bucal y el estado nutricional de los pacientes en diálisis peritoneal? Is there a relationship between oral hygiene and nutritional status in peritoneal dialysis patients?

Brackground: in the early stages of kidney disease, oral manifestations (gingivitis and periodontitis) may cause premature tooth loss and limit food intake. There is scarce evidence of the relationship between oral hygiene and nutritional status in patients on peritoneal dialysis (PD). Objective: we aimed to assess the relationship of oral hygiene with nutritional, clinical, and physical performance parameters in PD patients. Methods: this cross-sectional study included outpatients aged 34-69 years. Oral health questionnaire, nutritional, functional, and clinical assessment tools such as malnutrition inflammation score (MIS), subjective global assessment (SGA), handgrip strength, and gastrointestinal symptoms questionnaire (GSQ) were applied. Patients were divided according to debris,