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http://familia.ucs.inrs.ca/notice/?ID=20975

Prenatal Substance Use Disorders and Dental Caries in Children

Auger, Nathalie, Low, Nicola, Lee, Ga Eun, Ayoub, Aimina et Nicolau, Belinda.

Article 2020

Mots-clés : alcoolisme (55) drogue (155) enfant (3486) grossesse (573) hygiène dentaire (10) mère (1349) santé (914)

Prenatal Substance Use Disorders and Dental Caries in Children

Référence bibliographique ^[20975]

Auger, Nathalie, Low, Nicola, Lee, Ga Eun, Ayoub, Aimina et Nicolau, Belinda. 2020. «Prenatal Substance Use Disorders and Dental Caries in Children ». Journal of Dental Research, vol. 99, no 4, p. 395-401.

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Fiche synthèse

1. Objectifs

Intentions :
The authors «investigated the association of maternal substance use with risk of dental caries hospitalization in children up to 12 [years] of age.» (p. 395)

2. Méthode

Échantillon/Matériau :
The sample consists «of 790,758 infants born between 2006 and 2016 in all hospitals of Quebec, Canada. The cohort includes almost all children in Quebec as 99% of births occur in hospitals. [The authors] collected data on each child from the Maintenance and Use of Data for the Study of Hospital Clientele registry, which includes discharge abstracts of patients admitted to hospitals in Quebec.» (p. 396)

Type de traitement des données :
Analyse statistique

3. Résumé

Results show that in a «cohort with more than 5.4 million person-years of follow-up, maternal substance use before or during pregnancy was associated with nearly twice the risk of hospitalization for childhood dental caries compared with no substance use. Associations were stronger for alcohol, cocaine, and cannabis and were particularly prominent for caries involving the dental pulp. Substance use during pregnancy was more strongly associated with the risk of dental caries hospitalization than use before pregnancy. [Moreover, the] findings suggest maternal substance use before or during pregnancy is a risk factor for advanced childhood caries and highlight the importance of preventative dental care in susceptible children.» (p. 398)

Mots-clés

alcoolisme (55) drogue (155) enfant (3486) grossesse (573) hygiène dentaire (10) mère (1349) santé (914)

http://familia.ucs.inrs.ca/notice/?ID=20976

Maternal Stress and Anxiety Disorders and the Longitudinal Risk of Fractures in Children

Auger, Nathalie, Low, Nancy, Lee, Ga Eun, Ayoub, Aimina et Luu, Thuy Mai.

Article 2020

Mots-clés : anxiété (161) enfant (3486) grossesse (573) maltraitance (419) mère (1349) stress maternel (17) traumatisme (125)

Maternal Stress and Anxiety Disorders and the Longitudinal Risk of Fractures in Children

Référence bibliographique ^[20976]

Auger, Nathalie, Low, Nancy, Lee, Ga Eun, Ayoub, Aimina et Luu, Thuy Mai. 2020. «Maternal Stress and Anxiety Disorders and the Longitudinal Risk of Fractures in Children ». Bone, vol. 130.

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Fiche synthèse

1. Objectifs

Intentions :
The authors «examined the association between maternal stress and anxiety disorders before, during, or after pregnancy and childhood fractures by site, cause, and age.» (p. 2)

2. Méthode

Échantillon/Matériau :
The authors used data from «a longitudinal cohort study of 773,339 infants born in hospitals of Quebec, Canada between 2006 and 2016. In Quebec, the majority of births occur in hospital (99%), thus the cohort is population- based. […] The data were extracted from the Maintenance and Use of Data for the Study of Hospital Clientele registry, a compilation of all discharge summaries in Quebec.» (p. 2)

Type de traitement des données :
Analyse statistique

3. Résumé

«In this longitudinal study of 773,339 mother-child pairs, [the authors] found that a history of maternal stress and anxiety was associated with 1.2 times the risk of pediatric fractures, compared with no mental disorder. Associations were present for both maternal stress and anxiety, and were more prominent for fall and assault-related fractures. Associations with assault-related fractures were strongest between 0 and 5 months of age, whereas associations with fall-related fractures were more apparent at older ages, especially after 36 months. These findings suggest that maternal stress and anxiety disorders may be associated with risk of future childhood fractures. Identification and treatment of stress and anxiety disorders in women of reproductive age may provide opportunities to reduce the risk of childhood fractures in future offspring, especially fractures due to child maltreatment.» (p. 3)

Mots-clés

anxiété (161) enfant (3486) grossesse (573) maltraitance (419) mère (1349) stress maternel (17) traumatisme (125)

http://familia.ucs.inrs.ca/notice/?ID=21419

Preterm Birth and the Future Risk of Orthopedic Fracture

Michaud, Jonathan, Luu, Thuy Mai, LeBlanc, John C., Healy-Profitos, Jessica, Ayoub, Aimina et Auger, Nathalie.

Article 2020

Mots-clés : abus physique (65) comportement parental (34) développement de l’enfant (266) facteur socio-économique (20) maltraitance (419) santé (914) violence familiale (332) violence physique (24)

Preterm Birth and the Future Risk of Orthopedic Fracture

Référence bibliographique ^[21419]

Michaud, Jonathan, Luu, Thuy Mai, LeBlanc, John C., Healy-Profitos, Jessica, Ayoub, Aimina et Auger, Nathalie. 2020. «Preterm Birth and the Future Risk of Orthopedic Fracture ». Pediatric Research, vol. 88, p. 466-472.

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Fiche synthèse

1. Objectifs

Intentions :
The authors «sought to determine the relationship between prematurity and risk of orthopedic fracture in childhood using a large population-based cohort of infants.» (p. 1)

2. Méthode

Échantillon/Matériau :
They «analyzed a longitudinal cohort of 788,903 neonates born ˃22 weeks’ gestation in hospitals of Quebec, Canada between 2006 and 2016. The cohort included 51,212 preterm births defined as <37 weeks’ gestation.» (p. 1)

Type de traitement des données :
Analyse statistique

3. Résumé

«In this study, [the authors] found an association between preterm birth and risk of fracture hospitalization in the first 18 months of life, but no significant relationship thereafter. The associations were stronger for assault-related fractures and varied by site. Overall, the findings suggest that metabolic bone disorders do not account for a substantial proportion of fractures among preterm infants, and that psychosocial factors may be more important.» (p. 6) «Nearly 80% of fractures due to child maltreatment occur before 18 months of age. Accidental fractures due to falls can occur before 18 months, but are still suspicious for maltreatment, as children within this age range are not yet walking and do not normally fall with enough energy to cause fracture. […] Preterm infants may be at risk of child maltreatment for several reasons. Risk factors for preterm birth, such as low maternal education, stress, and drug use are linked with an increased risk of child maltreatment. Preterm children are more likely than term children to have special needs, and may have poorly regulated behaviors or difficult temperament making interactions challenging. Risk of maltreatment may be greater if there is low parental attachment in conjunction with risk factors such as low socioeconomic status.» (p. 6)

Mots-clés

abus physique (65) comportement parental (34) développement de l’enfant (266) facteur socio-économique (20) maltraitance (419) santé (914) violence familiale (332) violence physique (24)

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