NCT03220763

Brief Summary

The proposed study will test the hypothesis that frequency of eating away from home meals is independently related to the prospective risk of mortality in the US population. The study will use public-domain mortality linked data from US national Surveys to address this question.

Trial Health

100
On Track

Trial Health Score

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

Enrollment
9,107

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Jul 2016

Status
completed

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

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

July 1, 2016

Completed
1 year until next milestone

First Submitted

Initial submission to the registry

July 12, 2017

Completed
6 days until next milestone

First Posted

Study publicly available on registry

July 18, 2017

Completed
5 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 1, 2017

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 1, 2017

Completed
Last Updated

March 30, 2025

Status Verified

March 1, 2019

Enrollment Period

1.4 years

First QC Date

July 12, 2017

Last Update Submit

March 25, 2025

Conditions

Mortality

Outcome Measures

Primary Outcomes (1)

  • All-cause mortality

    Mortality from all causes

    Through end date of National Death Index followup, 12/31/2011

Secondary Outcomes (1)

  • Cause-specific mortality

    Through end date of National Death Index followup, 12/31/2011

Study Arms (1)

Thirds of number of restaurant meals

Respondent self-reports of # of times/week restaurant prepared meals were consumed. The respondents will be categorized into approximate thirds.

Other: This is an observational study--there is no intervention.

Interventions

This is an observational study--there is no intervention.OTHER

This is an observational study, there is no intervention.

Thirds of number of restaurant meals

Eligibility Criteria

Age40 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

The study population are the original respondents of the National Health and Nutrition Examination Surveys conducted in 1999-2004. The surveys include a nationally representative sample of the US, non-institutionalized population.

You may qualify if:

  • National Health and Nutrition Examination Surveys, 1999-2004, respondent
  • Aged 40 or older at baseline

You may not qualify if:

  • Pregnant or lactating
  • No mobile examination center exam
  • No exposure information
  • No National Death Index linkage
  • No followup time

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Officials

  • Ashima Kant, PhD

    Faculty at Queens College of CUNY

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Professor

Study Record Dates

First Submitted

July 12, 2017

First Posted

July 18, 2017

Study Start

July 1, 2016

Primary Completion

December 1, 2017

Study Completion

December 1, 2017

Last Updated

March 30, 2025

Record last verified: 2019-03

Data Sharing

IPD Sharing
Will not share