Insufficient Sleep and Incidence of Dental Caries in Deciduous Teeth among Children in Japan: A Population-Based Cohort Study

Chen, Hongyan; Tanaka, Shiro; Arai, Korenori; Yoshida, Satohiro; Kawakami, Koji

doi:10.1016/j.jpeds.2018.03.033

Cited by 20 publications

(27 citation statements)

References 28 publications

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“…Additionally, it is reported that insufficient sleep in children was consistently associated with an increased risk of caries in the deciduous teeth. The risk of caries increases as the duration of sleep becomes shorter . Hence, our results are consistent with previous literature.…”

Section: Discussionsupporting

confidence: 93%

“…The risk of caries increases as the duration of sleep becomes shorter. 8 Hence, our results are consistent with previous literature. The National Sleep Foundation recommends that children aged 6-13 years' sleep for 9-11 h. 27 The plausible explanation for the relationship between the duration of sleep and caries is that with less hours of sleep, there is a rise of sympathetic nerve activity that causes weakening of the immune system by excessive cortisol production.…”

Section: Association Between Caries and Short Duration Of Sleep And Fsupporting

confidence: 93%

“…37 Short sleep duration and snacking frequency are both independent factors that give rise to dental caries. 8,37 But other factors are also related in this study, we cannot explain simply.…”

Section: Association Between Caries and Short Duration Of Sleep And Fmentioning

confidence: 70%

“…Parental lifestyle factors, such as skipping breakfast and smoking, have been found to influence the developmental of caries in the child . Lifestyle factors in the child, such as frequent snacking, physical inactivity, skipping breakfast, and short sleep hours, are associated with caries …”

mentioning

confidence: 99%

“…5,7 Lifestyle factors in the child, such as frequent snacking, physical inactivity, skipping breakfast, and short sleep hours, are associated with caries. 8,9 In recent years, the rapid development of various types of media devices has meant that most children now grow up with them. Apart from television, children are in contact with various media devices, and the overall time spent on media is increasing.…”

mentioning

confidence: 99%

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Association of short sleep duration and long media use with caries in school children

Asaka

Sekine

Yamada

et al. 2020

Pediatrics International

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Background Individual lifestyle factors are associated with dental caries in children. The aim of this study was to investigate comprehensively the association between dental caries in elementary school children and lifestyle factors of the children and their parents. Methods Children from five elementary schools in Takaoka city, Toyama Prefecture, Japan (1,699: 848 boys, 851 girls, age range 6–12 years) participated in a survey conducted in March 2016. Questions on socioeconomic status (SES) and lifestyle factors in the children and their parents were included. Children who received treatment for three or more dental caries were defined as having many caries. Logistic regression analysis was performed to evaluate whether these factors were associated with the number of caries. Results The percentage of children with many caries (≥3) was 38.4%. In univariate analysis, being in 5th or 6th grade, frequent snacking, short sleep duration, long hours of media use, paternal smoking, and parental skipping of breakfast were significantly associated with many caries. Lack of affluence was marginally significant. In multivariate analysis, the association of short hours of sleep and long hours of media use remained significant. The adjusted odds ratio (OR) for media use of 1–2 h and more than 2 h were 1.79 (95% confidence interval [CI]: 1.30–2.46) and 2.24 (95% CI: 1.61–3.11) respectively. The adjusted OR for less than 8 h of sleep was 1.49 (95% CI: 1.07–2.06). Conclusions Long duration of media use and short duration of sleep were associated with dental caries. Establishing a healthy lifestyle is necessary for preventing dental caries in children.

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Section: Discussionsupporting

confidence: 93%

Section: Association Between Caries and Short Duration Of Sleep And Fsupporting

confidence: 93%

Section: Association Between Caries and Short Duration Of Sleep And Fmentioning

confidence: 70%

mentioning

confidence: 99%

mentioning

confidence: 99%

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Association of short sleep duration and long media use with caries in school children

Asaka

Sekine

Yamada

et al. 2020

Pediatrics International

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Effect of sleep on development of early childhood caries: a systematic review

Sardana

Galland

Wheeler

et al. 2022

Eur Arch Paediatr Dent

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Purpose To investigate the impact of sleep on the development of early childhood caries (ECC). Methods Seven electronic databases and grey literature were searched with various keyword combinations. Two reviewers independently selected studies, extracted data, and assessed the risk of bias using the Newcastle–Ottawa Scale. The studies were included if they evaluated the impact of sleep parameters on the caries experience or severity of ECC in children under 6 years of age. Results Four cross-sectional studies and two longitudinal studies were included. Children who had irregular bedtimes had a 66–71% higher chance of developing ECC. Children who slept after 11 pm might have a 74–85% higher chance of developing ECC. Children who slept less than 8 h during the night had a 30% increased risk of caries than children who slept more than 11 h. Conclusion Irregular or late bedtime and fewer sleeping hours could be an independent risk factor for ECC. The risk of ECC might be related inversely in a dose–response manner to the number of sleep hours.

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Fluoride and calcium release from peppermint-flavored fluoride varnish containing dicalcium-phosphate-dihydrate coated with xylitol

Eriwati

Putriani

Geraldine

et al. 2022

The Saudi Dental Journal

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Insufficient Sleep and Incidence of Dental Caries in Deciduous Teeth among Children in Japan: A Population-Based Cohort Study

Abstract: In this exploratory study, late bedtime and short sleep duration were both consistently associated with increased risk of caries in deciduous teeth.

Cited by 20 publications

References 28 publications

Association of short sleep duration and long media use with caries in school children

Association of short sleep duration and long media use with caries in school children

Effect of sleep on development of early childhood caries: a systematic review

Fluoride and calcium release from peppermint-flavored fluoride varnish containing dicalcium-phosphate-dihydrate coated with xylitol

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