The effect of breathing training by device-assisted breathing on blood pressure, heart rate, heart rate variability, and cortisol hormone in hypertensive participants

Not Applicable

Completed

• Conditions: Hypertensive participantsnumber of study = 100 adults with males or females aged 40- 70 years; respiratory device; blood pressure; cortisol hormone; heart rate variability; slow breathing

• Registration Number: TCTR20180302008
• Lead Sponsor: n/a

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Start: 2018-03-02
• Study Completion: 2018-09-28
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Completed
• Sex: All
• Target Recruitment: 100

Inclusion Criteria

Male or female aged 40-70 years
Resting SBP ≥ 130 mmHg or/and resting DBP ≥ 80 mmHg
Able to communicate with Thai language

Exclusion Criteria

Unstable angina prior to the test
Myocardial infarction
Resting heart rate more than 100 bpm
Resting blood pressure more than180/100 mmHg
Pregnant woman

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
blood pressure 4 week later after intervention program (ie, slow breathing training and control group) blood pressure monitor

Secondary Outcome Measures

Name	Time	Method
heart rate, heart rate variability 4 week later after intervention program (ie, slow breathing training and control group) polar monitoring ,cortisol hormone 4 week later after intervention program (ie, slow breathing training and control group) saliva function