48 Shanghai Nursing, July 2021, Vol. 21, · with dysphagia. Patients with newly diagnosed stroke and grade 3 ~ 4 dysphagia who were admitted Methods to Rudong Hospital of Jiangsu Province from January 2018 to December 2019 were selected as the total of 40 patients and caregivers who received routine safe diet management from January to December 2018 were included in the control group. A total of 40 patients and caregivers who received caregiver-involved safe diet management from January to December 2019 were included in the observation group. The incidence of aspiration pneumonia and the improvement of swallowing function and quality of life were compared between the two groups. The incidence of aspiration pneumonia in the observation group was lower than that Results in the control group at 1 and 3 months after discharge ( <); the overall response rate of dysphagia P treatment and quality of life score were higher than those in the control group ( <). The P Conclusion caregiver-involve