Hypertension
Conditions
Interventions
Intensive intervention group:Distribute low sodium salt to intervene
Routine intervention group:Carry out health education and promotion of low sodium salt, but do not distribute low sodium salt
Control group:Without any intervention of low sodium salt
Sponsors
Zhejiang Provincial Center for Disease Control and Prevention
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1.Each family must include one hypertensive patient. The diagnostic criteria of hypertension are: systolic blood pressure is greater than 140mmHg or diastolic blood pressure is greater than 90mmHg;; 2.Family members ensure that the average number of meals at home is more than 2 times a day; 3. All cardiovascular and cerebrovascular diseases must be diagnosed by hospitals at or above the county level.
Exclusion criteria
Exclusion criteria: 1.Need to use potassium-preserving drugs (such as potassium-preserving diuretics) or potassium supplements; 2.There is a history of obvious renal function damage, and hyperkalemia may be caused by using low sodium salt; 3.Ordinary salt or low sodium salt can't be used for other reasons, or you can't follow the research treatment or follow-up because of alcoholism or dementia.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Blood pressure; | — |
Secondary
| Measure | Time frame |
|---|---|
| Morning urine sodium/potassium ratio;Drug withdrawal and drug reduction rate of antihypertensive drugs; | — |
Countries
China
Contacts
Public ContactXiaofu Du
Zhejiang Provincial Center for Disease Control and Prevention
Outcome results
None listed