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. Author manuscript; available in PMC: 2023 Jan 17.
Published in final edited form as: Psychol Aging. 2022 Mar 17;37(3):401–412. doi: 10.1037/pag0000678

Table 4.

Summary of Multilevel Analysis Predicting Change in Subjective Age from Baseline Personality Traits

Neuroticism Extraversion Openness Agreeableness Conscientiousness
Intercept Slope Intercept Slope Intercept Slope Intercept Slope Intercept Slope
MIDUS .02
(.002)
p<.001
−.010
(.001)
p<.001
−.02
(.002)
p<.001
.006
(.001)
p<.001
−.02
(.002)
p<.001
.001
(.001)
p= .29
−.02
(.002)
p<.001
.004
(.001)
p=.004
−.01
(.002)
p<.001
.003
(.001)
p=.018
HRS .03
(.001)
p<.001
−.01
(.002)
p<.001
−.03
(.001)
p<.001
.02
(.002)
p<.001
−.03
(.001)
p<.001
.010
(.002)
p<.001
−.02
(.001)
p<.001
.009
(.002)
p<.001
−.03
(.001)
p<.001
.010
(.002)
p<.001
NHATS .02
(.003)
p<.001
−.02
(.008)
p= .06
−.02
(.003)
p<.001
.000
(.008)
p= .91
−.02
(.003)
p<.001
.009
(.008)
p= .25
−.02
(.003)
p<.001
.007
(.008)
p= .38
−.01
(.003)
p<.001
.009
(.008)
p= .26
Random Effect .02
(.01;.03)
p<.001
−.01
(−.01;−.008)
p<.001
−.03
(−.03;−.02)
p<.001
.009
(.0007;.017)
p=.03
−.03
(−.033; −.019)
p<.001
.006
(−.001;.01)
p=.10
−.02
(−.02; −.014)
p<.001
.006
(.002;.010)
p= .002
−.02
(−.03;−.007)
p<.001
.006
(.001;.01)
p=.02
Heterogeneity Tau .007 .002 .006 .006 .006 .005 .002 .002 .008 .004

Note : Coefficients are unstandardized coefficients (standard errors in parentheses). 95 % confidence intervals are in parentheses for the random effect. Adjusted for age, sex, education, and race