Randomized trial on the effect of monitoring urinary sodium / potassium ratio with support program on dietary habit improvement

Randomized trial on the effect of monitoring urinary sodium / potassium ratio with support program on dietary habit improvement - The effect of monitoring urinary sodium / potassium ratio with support program

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000009835

Enrollment

162

Registered

2013-01-27

Start date

2013-01-26

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Hypertensive individuals Healthy individuals

Interventions

Monitoring system and the conventional dietary program will be applied for the intervention group. This group will have additional monitoring via measurement of Na/K ratio in casual urine. 7 inch tabl

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: _Healthy and hypertensive individuals _No change on drugs at least a month for hypertensive individuals _People who are able to use the device _People who are able to record the result _People who are able to participate on 24H urine collection

Exclusion criteria

Exclusion criteria: _Kidney disease, CVD, DM _Secondary hypertension _SBP over 180mmHg, DBP over 110mmHg _Shift workers _People who cannot understand the dietary improvement information

Design outcomes

Primary

Measure	Time frame
Sodium / potassium ratio in 24-hour urine collections	—

Secondary

Measure	Time frame
1. Sodium excretion and potassium excretion in 24-hour urine collections 2. Blood pressure 3. Dietary habit by survey	—

Countries

Japan

Contacts

Public ContactKatsuyuki Miura

Shiga University of Medical Science Department of Health Science

miura@belle.shiga-med.ac.jp077-548-2191

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026