Empirical Study on Lifestyle Intervention for Elderly Hypertensive Patients in Community Based on TTM Theory

Inclusion Criteria: 1. Patients whose blood pressure measurements taken at community hospitals meet the hypertension criteria outlined in the Chinese Guidelines for the Prevention and Treatment of Hypertension (2024 revision); 2. Aged 60-75 years old; 3. Have certain abilities in reading, comprehension, and communication; 4. Able to use a smartphone; 5. In the pre-conscious/conscious/preparatory stage. 6. Volunteer to participate in this study and sign the informed consent form. Exclusion Criteria: 1. Exclude those with a history of severe heart, brain, kidney diseases or cancer; 2. Patients who currently have or have previously had mental disorders; 3. Patients who are currently participating in other research projects.