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Published in: BMC Health Services Research 1/2019

Open Access 01-12-2019 | Care | Research article

Prevalence and determinants of dental visits among older adults: findings of a nationally representative longitudinal study

Authors: K. Spinler, G. Aarabi, R. Valdez, C. Kofahl, G. Heydecke, H.-H. König, A. Hajek

Published in: BMC Health Services Research | Issue 1/2019

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Abstract

Background

The first aim was to present descriptive data on the frequency of dental visits among older adults in Germany. The second aim was to identify the determinants of the number of dental visits using a longitudinal approach.

Methods

Longitudinal data were derived from the German Ageing Survey, which is a nationally representative sample of community-dwelling individuals ≥40 years in Germany. The frequency of dental visits in the past 12 months was recorded in the years 2002, 2008 and 2011. In order to control for time-constant unobserved heterogeneity, Poisson fixed effects regressions were used.

Results

While the mean number of dental visits was 2.3 (SD: 2.0) in 2002, it was 2.0 (SD: 1.7) in 2008 and 2.1 (SD: 1.7) in 2011. The frequency of dental visits declined with age (total sample and women), transitions from normal weight to overweight (total sample), changes from divorced/widowed/single/married, living separated from spouse to ‘married, living together with spouse’ in women and with a decrease in the number of physical illnesses (total sample and men).

Conclusions

The frequency of dental visits declines with age in older adults. While some of the determinants of frequency are non-modifiable (e.g., ageing and worsening of general health), others are modifiable (e.g., change in weight category).
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Metadata
Title
Prevalence and determinants of dental visits among older adults: findings of a nationally representative longitudinal study
Authors
K. Spinler
G. Aarabi
R. Valdez
C. Kofahl
G. Heydecke
H.-H. König
A. Hajek
Publication date
01-12-2019
Publisher
BioMed Central
Keywords
Care
Overweight
Published in
BMC Health Services Research / Issue 1/2019
Electronic ISSN: 1472-6963
DOI
https://doi.org/10.1186/s12913-019-4427-0

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