Association between number of remaining teeth and incident depression in a rural Chilean cohort.

ABSTRACT:

Objectives

Previous studies have established an association between tooth loss and depression. However, longitudinal evidence is scarce and needs to be verified in other populations. The aim of this study was to examine the longitudinal association between the number of remaining teeth and incident depression at 2- and 4-years follow-up in individuals enrolled in the Maule cohort (MAUCO) in Chile.

Methods

This prospective study used the information of individuals, aged 38 to 74 years, excluding those with depression at baseline. The number of remaining teeth at baseline was determined in four groups: "20 or more teeth", "10 to 19 teeth", "1 to 9 teeth" and "no natural teeth". Depression was measured through the PHQ-9. Logistic regression was performed to calculate the odds r

SUBMITTER: Ortuno D 

PROVIDER: S-EPMC10478404 | biostudies-literature | 2023 Sep

REPOSITORIES: biostudies-literature