RT Journal Article
SR Electronic
T1 High school personality traits and 48-year all-cause mortality risk: results from a national sample of 26 845 baby boomers
JF Journal of Epidemiology and Community Health
JO J Epidemiol Community Health
FD BMJ Publishing Group Ltd
SP 106
OP 110
DO 10.1136/jech-2018-211076
VO 73
IS 2
A1 Benjamin P Chapman
A1 Alison Huang
A1 Elizabeth Horner
A1 Kelly Peters
A1 Ellena Sempeles
A1 Brent Roberts
A1 Susan Lapham
YR 2019
UL http://jech.bmj.com/content/73/2/106.abstract
AB Background It is unclear if adolescent personality predicts mortality into late life, independent of adolescent socioeconomic status (SES).Methods Over 26 000 members of Project Talent, a US population cohort of high school students, completed a survey including 10 personality scales and SES in 1960. Multi-source mortality follow-up obtained vital status data through an average 48-year period ending in 2009. Cox proportional hazard models examined the relative risk associated with personality traits, as well as confounding by both a measure of SES and by race/ethnicity.Results Adjusted for sex and grade, higher levels of vigour, calm, culture, maturity and social sensitivity in high school were associated with reduced mortality risk (HRs=0.92 to. 96), while higher levels of impulsivity were associated with greater mortality risk. Further adjustment for SES and school racial/ethnic composition mildly attenuated (eg, 12%), but did not eliminate these associations. Final HRs for a 1 SD change in personality traits were similar to that for a 1 SD change in SES.Conclusions Adaptive personality traits in high school are associated with all-cause mortality in the USA as far into the future as the seventh decade, and to a degree similar to high school socioeconomic disadvantage.