CClinicalTrials.gg
CompletedNCT01889589HFUSUpdated Jun 28, 2013

NYC Heart Follow-Up Study 2010

An observational study in Sodium, sponsored by New York City Department of Health and Mental Hygiene. Completed at 1 site in United States. Open to participants aged 18 Years and older, including healthy volunteers. Per ClinicalTrials.gov, last updated 2013-06-28.

Sponsored by New York City Department of Health and Mental Hygiene · Observational

Study type
Observational
Time perspective
Cross-sectional
Enrollment
1,775
Ages
18 Years and older
Sex
All
01

Study summary

This surveillance project will assess NYC population sodium intake using the gold standard measurement of 24-hour urine collection. This surveillance project is a critical component of a larger initiative, coordinated by NYC, to reduce sodium intake nationwide through voluntary industry reductions in processed food sodium content. The project will assess current population sodium intake, against which population intake changes at three years can be assessed

02

Conditions studied

  • Sodium
03

In context

Lead sponsor

New York City Department of Health and Mental Hygiene is the lead sponsor of 8 studies on the registry; none are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
Yes
Sampling method
Probability sample

Study population

NYC adult population

Inclusion criteria

  • > 18 Years

Exclusion criteria

Exclusion Criteria:

  • Pregnant, breastfeeding or lactating; past or current dialysis
05

Study design

Time perspective
Cross-sectional
Enrollment
1,775 participants (actual)
Patient registry
No

Groups and cohorts

  • NYC adults

    Other: Surveillance

Interventions

  • OtherSurveillance
06

What researchers measure

Primary outcomes

  1. 24-hour urinary sodium

    Time frame: 24-hour period

07

Study locations

1 site
  • New York, New York, United States
08

References and documents

Publications

  • Elfassy T, Yi SS, Llabre MM, Schneiderman N, Gellman M, Florez H, Prado G, Zeki Al Hazzouri A. Neighbourhood socioeconomic status and cross-sectional associations with obesity and urinary biomarkers of diet among New York City adults: the heart follow-up study. BMJ Open. 2017 Dec 29;7(12):e018566. doi: 10.1136/bmjopen-2017-018566. PubMed 29289939 ↗
  • Loftfield E, Yi S, Curtis CJ, Bartley K, Kansagra SM. Potassium and fruit and vegetable intakes in relation to social determinants and access to produce in New York City. Am J Clin Nutr. 2013 Nov;98(5):1282-8. doi: 10.3945/ajcn.113.059204. Epub 2013 Sep 11. PubMed 24025631 ↗
09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jun 28, 2013, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT01889589
Lead sponsor
New York City Department of Health and Mental Hygiene
Responsible party
Stella Yi (Data & Analytics Group Leader, New York City Department of Health and Mental Hygiene) — Principal investigator
First posted
Jun 28, 2013
Start date
Apr 2010
Primary completion
Sep 2010
Completion
Sep 2010
Last update
Jun 28, 2013
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Jun 2013. You cannot join it, but the record below documents what was studied.

Follow this study

Get an email when the registry record changes — status, dates, results — or when someone posts here.

Sign in to follow

Discussion

Questions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.

Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.

Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.

Start the discussion