MD Anderson Dysphagia Inventory

**Semantic type:** Intellectual Product

**Definition:** A standardized 20-item self-administered questionnaire, developed by Chen AY et al. in 2001 that utilizes a five-point rating scale to assess the impact of dysphagia on the quality of life of patients with head and neck cancer.

**Synonyms:** - M.D. Anderson Dysphagia Inventory - MDADI - MDADI - MDDI01