NCT01960608

Brief Summary

Increasing sodium intake raises blood pressure. And high salt intake could hinder the management of chronic disease. Much previous research has confirmed that dietary habits are affected by economic status. So we compared sodium intake with economic status. We investigated the prevalence, extent and management, and the relevance of sodium intake with income level.

Trial Health

80
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
7,000

participants targeted

Target at P75+ for all trials

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

October 6, 2013

Completed
4 days until next milestone

First Posted

Study publicly available on registry

October 10, 2013

Completed
1.2 years until next milestone

Study Start

First participant enrolled

January 1, 2015

Completed
Same day until next milestone

Primary Completion

Last participant's last visit for primary outcome

January 1, 2015

Completed
Last Updated

March 30, 2016

Status Verified

March 1, 2016

Enrollment Period

Same day

First QC Date

October 6, 2013

Last Update Submit

March 29, 2016

Conditions

Chronic Kidney Disease

Outcome Measures

Primary Outcomes (1)

  • sodium intake and the degree of control of blood pressure in general population according to the income level

    1 year

Study Arms (7)

low sodium group

24\_hours\_urine\_sodium \< 100 mEq/L

Other: 24_hours_urine_sodium

mid sodium group

24\_hours\_urine\_sodium \>= 100 mEq/L and \< 200 mEq/L

Other: 24_hours_urine_sodium

high sodium group

24\_hours\_urine\_sodium \>= 200 mEq/L

Other: 24_hours_urine_sodium

low income group

the income 25% below the quartile

low mid income group

the income 25% - 50% below the quartile

mid income group

the income 50% - 75% below the quartile

high income group

the income 75% over the quartile

Interventions

24_hours_urine_sodiumOTHER
high sodium grouplow sodium groupmid sodium group

Eligibility Criteria

Age18 Years - 80 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

general population

You may qualify if:

  • all the patient who participated in the national survey

You may not qualify if:

  • no pregnancy
  • malignancy

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Inje University Seoul Paik Hospital

Seoul, Seoul, 100-032, South Korea

Location

MeSH Terms

Conditions

Renal Insufficiency, Chronic

Condition Hierarchy (Ancestors)

Renal InsufficiencyKidney DiseasesUrologic DiseasesFemale Urogenital DiseasesFemale Urogenital Diseases and Pregnancy ComplicationsUrogenital DiseasesMale Urogenital DiseasesChronic DiseaseDisease AttributesPathologic ProcessesPathological Conditions, Signs and Symptoms

Study Design

Study Type
observational
Time Perspective
RETROSPECTIVE
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Assisted professior

Study Record Dates

First Submitted

October 6, 2013

First Posted

October 10, 2013

Study Start

January 1, 2015

Primary Completion

January 1, 2015

Last Updated

March 30, 2016

Record last verified: 2016-03

Locations

KR(1)