Evaluation of a caries prevention programme for preschool children in Switzerland: is the target group being reached?

Abstract Background With the goal of reducing the prevalence of early childhood caries, the city of Zurich, Switzerland, started a specific prevention programme in 2010. All 2-year-olds are invited to a free dental check-up at a local public dental health service before the first legally mandated ye...

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Autores principales: Anina Mühlemann, Stefanie von Felten
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Publicado: BMC 2021
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spelling oai:doaj.org-article:858dea5240454961a492cd4702d944292021-12-05T12:20:28ZEvaluation of a caries prevention programme for preschool children in Switzerland: is the target group being reached?10.1186/s12903-021-01969-31472-6831https://doaj.org/article/858dea5240454961a492cd4702d944292021-11-01T00:00:00Zhttps://doi.org/10.1186/s12903-021-01969-3https://doaj.org/toc/1472-6831Abstract Background With the goal of reducing the prevalence of early childhood caries, the city of Zurich, Switzerland, started a specific prevention programme in 2010. All 2-year-olds are invited to a free dental check-up at a local public dental health service before the first legally mandated yearly dental check-up for school children between 4 and 5 years of age (at kindergarten). However, for the success of this prevention programme, it is of particular importance that children at high risk of caries are reached. The objective of our study was to assess the effectiveness of the prevention programme in (1) reaching the children who needed it the most and (2) improving subsequent oral health. Methods This retrospective cohort study included all children born between July 1, 2013 and July 15, 2014 who had lived in Zurich between the ages of 23 and 36 months. Socio-economic data were extracted from official school records, and dental health data from public dental clinic records. Binomial and quasi-binomial generalised linear models were used to identify the socio-economic factors associated with toddler check-up attendance and to assess the associations between attendance and caries experience (dmft  $$\ge$$ ≥  1) as well as degree of treatment (proportion m+f out of dmft) at the kindergarten check-up, adjusting for socio-economic factors. Results From a total of 4376 children, 2360 (54%) attended the toddler check-up (mean age 2.4 years) and 3452 (79%) had a dental examination at kindergarten (mean age 5.3 years). Non-Swiss origin of the primary caretaker, presence of older siblings, low amount of savings and allocation to certain public dental clinics were associated with a lower odds of attendance. Factors associated with a higher odds of caries experience were similar to those associated with a lower odds of attendance at the toddler check-up, but additionally included low income. Attendance at the toddler check-up was non-significantly associated with a lower odds of caries experience at kindergarten (adjusted OR 0.84, 95% CI from 0.70 to 1.01), but was significantly associated with a higher degree of treatment at this stage (adjusted OR 2.41, 95% CI from 1.79 to 3.24). Conclusions Our study suggests that children with a high caries risk are less likely to attend the toddler check-up. Greater effort should be put into reaching these children.Anina MühlemannStefanie von FeltenBMCarticleProgramme evaluationPreventionOral healthEarly childhood caries (ECC)SwitzerlandPreschool childrenDentistryRK1-715ENBMC Oral Health, Vol 21, Iss 1, Pp 1-13 (2021)
institution DOAJ
collection DOAJ
language EN
topic Programme evaluation
Prevention
Oral health
Early childhood caries (ECC)
Switzerland
Preschool children
Dentistry
RK1-715
spellingShingle Programme evaluation
Prevention
Oral health
Early childhood caries (ECC)
Switzerland
Preschool children
Dentistry
RK1-715
Anina Mühlemann
Stefanie von Felten
Evaluation of a caries prevention programme for preschool children in Switzerland: is the target group being reached?
description Abstract Background With the goal of reducing the prevalence of early childhood caries, the city of Zurich, Switzerland, started a specific prevention programme in 2010. All 2-year-olds are invited to a free dental check-up at a local public dental health service before the first legally mandated yearly dental check-up for school children between 4 and 5 years of age (at kindergarten). However, for the success of this prevention programme, it is of particular importance that children at high risk of caries are reached. The objective of our study was to assess the effectiveness of the prevention programme in (1) reaching the children who needed it the most and (2) improving subsequent oral health. Methods This retrospective cohort study included all children born between July 1, 2013 and July 15, 2014 who had lived in Zurich between the ages of 23 and 36 months. Socio-economic data were extracted from official school records, and dental health data from public dental clinic records. Binomial and quasi-binomial generalised linear models were used to identify the socio-economic factors associated with toddler check-up attendance and to assess the associations between attendance and caries experience (dmft  $$\ge$$ ≥  1) as well as degree of treatment (proportion m+f out of dmft) at the kindergarten check-up, adjusting for socio-economic factors. Results From a total of 4376 children, 2360 (54%) attended the toddler check-up (mean age 2.4 years) and 3452 (79%) had a dental examination at kindergarten (mean age 5.3 years). Non-Swiss origin of the primary caretaker, presence of older siblings, low amount of savings and allocation to certain public dental clinics were associated with a lower odds of attendance. Factors associated with a higher odds of caries experience were similar to those associated with a lower odds of attendance at the toddler check-up, but additionally included low income. Attendance at the toddler check-up was non-significantly associated with a lower odds of caries experience at kindergarten (adjusted OR 0.84, 95% CI from 0.70 to 1.01), but was significantly associated with a higher degree of treatment at this stage (adjusted OR 2.41, 95% CI from 1.79 to 3.24). Conclusions Our study suggests that children with a high caries risk are less likely to attend the toddler check-up. Greater effort should be put into reaching these children.
format article
author Anina Mühlemann
Stefanie von Felten
author_facet Anina Mühlemann
Stefanie von Felten
author_sort Anina Mühlemann
title Evaluation of a caries prevention programme for preschool children in Switzerland: is the target group being reached?
title_short Evaluation of a caries prevention programme for preschool children in Switzerland: is the target group being reached?
title_full Evaluation of a caries prevention programme for preschool children in Switzerland: is the target group being reached?
title_fullStr Evaluation of a caries prevention programme for preschool children in Switzerland: is the target group being reached?
title_full_unstemmed Evaluation of a caries prevention programme for preschool children in Switzerland: is the target group being reached?
title_sort evaluation of a caries prevention programme for preschool children in switzerland: is the target group being reached?
publisher BMC
publishDate 2021
url https://doaj.org/article/858dea5240454961a492cd4702d94429
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