Browsing by Author "Tracy L. Finlayson"

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    Association between developmental dental anomalies, early childhood caries and oral hygiene status of 3–5-year-old children in Ile-Ife, Nigeria
    (BMC Oral Health, 2020) Morenike Oluwatoyin Folayan; Michael Alade; Abiola Adeniyi; Maha El Tantawi; Tracy L. Finlayson
    Background To determine the association between developmental dental anomalies (DDA), early childhood caries (ECC) and oral hygiene status of 3–5-year-old children resident in Ile-Ife, Nigeria. Methods This was a cross-sectional study. We analyzed data for 3–5-year-olds extracted from the dataset of a household survey collected to determine the association between ECC and maternal psychosocial wellbeing in children 0–5-year-old. The outcome variables for the study were ECC and poor oral hygiene. The explanatory variable was the presence of developmental dental anomalies (supernumerary, supplemental, mesiodens, hypodontia, macrodontia, microdontia, peg-shaped lateral, dens evaginatus, dens invaginatus, talons cusp, fusion/germination, hypoplasia, hypomineralized second molar, fluorosis, amelogenesis imperfecta). The prevalence of each anomaly was determined. Poisson regression analysis was conducted to determine the association between presence of developmental dental anomalies, ECC and oral hygiene status. The model was adjusted for sex, age and socioeconomic status. Results Of the 918 children examined, 75 (8.2%) had developmental dental anomalies, 43 (4.7%) had ECC, and 38 (4.1%) had poor oral hygiene. The most prevalent developmental dental anomalies was enamel hypoplasia (3.9%). Of the 43 children with ECC, 6 (14.0%) had enamel hypoplasia and 3 (7.6%) had hypomineralized second primary molar. There was a significant association between ECC and enamel hypoplasia (p < 0.001) and a borderline association between ECC and hypomineralized second primary molars (p = 0.05). The proportion of children with poor oral hygiene (PR: 2.03; 95% CI: 0.91–4.56; p = 0.09) and ECC (PR: 2.02; 95% CI: 0.92–4.46; p = 0.08) who had developmental dental anomalies was twice that of children with good oral hygiene and without ECC respectively, although the differences did not reach statistical significance.
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    Association between maternal socioeconomic factors, decision‐making status, and dental utilization by children with early childhood caries in sub‐urban Nigeria
    (American Association of Public Health Dentistry, 2020) Morenike Oluwatoyin Folayan; Micheal Alade; Abiola Adeniyi; Maha El Tantawi; Tracy L. Finlayson
    AbstractAimTo determine the association between maternal education, income, and decision‐making status and the presence of early childhood caries (ECC) and dental‐service utilization among young children.MethodsThis cross‐sectional study was based on data from a household survey of 1,549 mother‐preschool‐aged‐child dyads conducted in Ife Central Local Government Area, Nigeria. The explanatory variables were maternal education, income, and decision‐making status (related to healthcare, large household purchases, and visits to family/relatives). Outcome variables were the presence of ECC and the child's history of dental‐service utilization. Poisson regression analyses were conducted to identify factors associated with outcomes; the models were adjusted for maternal age, child's socioeconomic status, oral hygiene status, and frequency of sugar consumption.ResultsThe study recruited 1,549 mother–child dyads, of which 66 (4.3 percent) children had ECC, and 90 (5.9 percent) children had a history of dental‐service utilization. Fewer than half (42.3 percent) of the mothers earned between N18,001($49.00) and 60,000 ($168.00) per month. Also, 896 (57.8 percent) reported not making any independent decisions, 152 (9.8 percent) made one of three decisions independently, and 313 (20.2 percent) made two or three decisions independently. In the adjusted model, children of mothers with monthly income higher than N60,000 were more likely to have used dental services than were those whose mother's monthly income was less than or equal to N18,000 (adjusted prevalence ratio = 2.29; 95%CI: 1.30–4.02; P = 0.004). No other maternal factor was associated with ECC.ConclusionsAlthough maternal socioeconomic factors and decision‐making abilities were not associated with ECC prevalence, more preschool children whose mothers had high income used dental services.