None listed
Conditions
Interventions
Gold Standard:Stethoscope-type sphygmomanometer for measuring blood pressure
Index test:Blood Pressure Monitor (Arm type)
Sponsors
Hebei General Hospital
Eligibility
Sex/Gender
All
Age
12 Years to No maximum
Inclusion criteria
Inclusion criteria: 1.Age > 12 years and gender is not limited; 2.Arm circumference of 22cm to 45cm (including the cut-off); 3.Voluntarily participate in blood pressure measurement and sign the informed consent form; 4.Be able to communicate well with the investigators, have good compliance, and follow the requirements of clinical research.
Exclusion criteria
Exclusion criteria: 1.The women who are or may be pregnant; 2. Patients with implanted, electrical devices, such as cardiac pacemakers,defifibrillators; 3. Patients with other conditions that may affect blood pressure measurement readings,such as atrial fibrillation, diabetes, etc.; 4.A subject is used repeatedly in a clinical investigation; 5.Persons with impaired consciousness cannot be adequately informed; 6.Other reasons that the investigators consider the person is not eligible for the research.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| blood pressure measurement accuracy.; | — |
Secondary
| Measure | Time frame |
|---|---|
| pulse rate measurement accuracy;device performance evaluation;device defects; | — |
Countries
China
Contacts
Public ContactZhang Li
Hebei General Hospital
Outcome results
None listed