2023, Number 5
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salud publica mex 2023; 65 (5)
Cognitive life expectancy by educational attainment in Mexican adults aged 60 and older
Cabrero-Castro JE, Mehta N, Wong R, Downer B
Language: English
References: 29
Page: 456-464
PDF size: 349.91 Kb.
ABSTRACT
Objective. To estimate cognitively healthy life expectancy
(CHLE), cognitive impairment life expectancy (CILE), and
dementia life expectancy (DLE) in Mexican adults aged 60 and
older stratified by educational attainment.
Materials and
methods. The data were obtained from Waves 1 (2001)
to 5 (2018) of the Mexican Health and Aging Study. The life
expectancy was estimated using a multistate life table analysis.
Results. CHLE at age 60 increased with higher educational
attainment and ranged from 17.9 to 24.4 years in female
participants, and 17.2 to 21.3 in male participants. The CILE
and DLE decreased with greater educational attainment. The
CILE ranged from 0.7 to 2.8 years in female participants and
0.7 to 2.6 in male participants.
Conclusions. Older adults
in Mexico with higher education live more years with good
cognitive health and fewer years with cognitive impairment
and dementia. Education has a stronger effect on the length
of cognitively healthy life expectancies than on total life
expectancies.
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