Antihypertensive effect andregulation mechanism of VA intervention

Status

Active, not recruiting

Phases

Phase 4

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR-IPR-15007111

Enrollment

Unknown

Registered

2015-09-20

Start date

2016-01-01

Completion date

Unknown

Last updated

2017-04-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Hypertension in children

Interventions

VA group:VA supplementation

VA+health education group:VA+health education

health education group:health education

VD group:VD supplementation

Eligibility

Sex/Gender

All

Age

6 Years to 12 Years

Inclusion criteria

Inclusion criteria: 1. Han nationality; 2. Blood pressure level reached the diagnostic criteria of hypertension, SBP<150 andDBP<100; 3. Didnt take antihypertensive drugs; 4. Age 6 - 12 years; 5.Signed informed consent.

Exclusion criteria

Exclusion criteria: 1. Taking antihypertensive drugs; 2. Hypertension with obvious clinical symptoms; 3. Secondary hypertension; 4. Severe kidney, diabetes, cardiovascular disease, endocrine disease; 5. The guardian refused to sign the informed consent.

Design outcomes

Primary

Measure	Time frame
systolic blood pressure;diastolic blood pressure;Vitamin A concentration;blood glucose;blood lipid;Ang II level;	—

Countries

China

Contacts

Public ContactXiaohua Liang

936241976@qq.com+86 15086744361

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026