Development and Application of an Oral Frailty Intervention Program for First-Ever Middle-aged and Young Stroke Patients Based on COM-B and LEARNS

INTERVENTION: Control group (non‐exposed group):Routine care;Intervention group (exposure group):Oral frailty intervention based on COM‐B and LEARNS;Cross‐sectional study:None; CONDITION: Oral frailty in stroke patients PRIMARY OUTCOME: oral frailty; SECONDARY OUTCOME: Nutritional risk;Oral Health Knowledge, Attitude and Practice;Daily living skills;Swallowing safety;Oral health status; INCLUSION CRITERIA: 1. Meets the diagnostic criteria for stroke and is confirmed by cranial CT or magnetic resonance imaging (MRI) examination. 2.Is a first‐time stroke patient. 3.Age is between 18 and 59 years old. 4.Meets the screening criteria for the population with oral frailty. 5.Has clear consciousness and communication ability. 6.Has given informed consent and is willing to participate in this study.