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The effects of excessive sitting on blood pressure and renal artery blood flow.

Association between elevated blood pressure and renal artery blood flow variability induced by prolonged sitting. - Effect of prolonged sitting on renal artery blood flow.

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000052730
Enrollment
16
Registered
2023-11-08
Start date
2021-12-01
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

Healthy persons

Interventions

Supine for 3 hours Sitting for 3 hours

Sponsors

Niigata University of Health and Welfare
Lead Sponsor

Eligibility

Sex/Gender
Male

Inclusion criteria

Inclusion criteria: No history of metabolic disease No history of cardiovascular disease No drug therapy No regular exercise habits

Exclusion criteria

Exclusion criteria: Have a history of cardio-metabolic disease or are receiving drug treatment Those who have a regular exercise habit (less than 150 minutes of moderate aerobic exercise or less than 75 minutes of high intensity aerobic exercise per week) Other subjects who are judged to be inappropriate as research subjects by the principal investigator

Design outcomes

Primary

MeasureTime frame
Changes over time in blood pressure and mean renal artery blood flow from before to 3 hours after the start of the study.

Secondary

MeasureTime frame
Changes over time in central circulatory dynamics from before to 3 hours after the start of the program Autonomic activity over time from before to 3 hours after the start of the study Change in leg circumference over time from before to 3 hours after the start of the study Lab data over time from before to 3 hours after the start

Countries

Japan

Contacts

Public ContactHajime Tamiya

Niigata University of Health and Welfare Department of Physical Therapy

tamiya@nuhw.ac.jp0252574723

Outcome results

None listed

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