Eating Away from Home and Risk of All-cause Mortality

Queens College, The City University of New York

Status: Completed

Conditions: Mortality

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

Study type: Observational

Funder types: Other; NIH

Identifiers

NCT03220763

69741-00 47 (Other Grant/Funding Number)

Details and patient eligibility

About

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.

Full description

This study uses public domain data collected in the National Health and Nutrition Examination Surveys (NHANES) conducted in 1999-2000, 2001-2002, and 2003-2004 by the National Center for Health Statistics. Data on frequency of eating restaurant meals were collected at that time. The surveys have been linked to the National Death Index and mortality status information is available in public-release files. The investigators aim to examine if exposure to restaurant meals at baseline is prospectively linked to the risk of mortality. All data are anonymized and available in the public domain.

Enrollment: 9,107 patients

Sex: All

Ages: 40+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

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

Exclusion criteria

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

Trial design

9,107 participants in 1 patient group

Thirds of number of restaurant meals

Description:

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

Treatment:

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