The associations between relative and absolute body mass index with mortality rate based on predictions from stigma theory.

ABSTRACT:

Background

The social consequences of obesity may influence health and mortality rate (MR), given obesity's status as a highly stigmatized condition. Hence, a high absolute body mass index (BMI) in conjunction with the stigmatization of a high BMI may each independently increase the rate of MR.

Objectives

We tested whether relative BMI, defined as ordinal rank within a social reference group jointly defined by age, sex, and race/ethnicity, is associated with MR independent of absolute BMI.

Methods

Data were from three nationally representative datasets: the Health and Retirement Study (n = 31,115), the National Health Interview Survey (NHIS, n = 529,362), and the National Health and Nutrition Examination Survey (n = 31,115). Relative BMI kg/m² deciles were

SUBMITTER: Pavela G 

PROVIDER: S-EPMC9399523 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature