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1.
BMC Oral Health ; 22(1): 429, 2022 09 27.
Artigo em Inglês | MEDLINE | ID: mdl-36167498

RESUMO

BACKGROUND: HIV infection and its management confer a substantial health burden to affected individuals and have been associated with increased risk of oral and dental diseases. In this study, we sought to quantify HIV-associated differences in the prevalence and severity of dental caries in the primary and permanent dentition of 4-11-year-old Nigerian Children. METHODS: We used clinical, laboratory, demographic, and behavioral data obtained from an ongoing cohort study of age-matched HIV-infected (HI, n = 181), HIV-exposed-but-uninfected (HEU, n = 177), and HIV-unexposed-and-uninfected (HUU, n = 186) children. Measures of dental caries experience (i.e., prevalence and severity) were based on dmft/DMFT indices recorded by trained and calibrated clinical examiners. Differences in primary and permanent dentition caries experience between HI, HEU, and HUU were estimated using multivariable logistic and negative binomial regression modeling. RESULTS: HI children had significantly higher caries experience (33%) compared to HEU (15%) and HUU (22%) children. This difference persisted in fully adjusted analyses [odds ratio (OR) = 1.6; 95% confidence interval (CI) = 1.0-2.6], was most pronounced in the permanent dentition (OR = 3.4; 95% CI = 1.2-9.5), and mirrored differences in caries severity. While molars were predominantly affected in both primary and permanent dentitions, caries lesion patterns differed between dentitions. Caries severity was significantly associated with hypoplastic primary teeth, gingival inflammation, and lower CD4 counts. CONCLUSIONS: We found that the higher prevalence and severity of dental caries among HI children was driven by increased burden of permanent dentition caries compared to their uninfected counterparts. The dentition-specific associations identified in this study highlight the need to design and implement age-specific caries prevention strategies. These may include intensified oral hygiene regimens aimed at mitigating the cariogenic impact of hyposalivation among HI children. Similarly, the long-lasting impacts of developmental defects of the enamel in the primary and permanent dentitions must not be ignored.


Assuntos
Cárie Dentária , Infecções por HIV , Fatores Etários , Criança , Pré-Escolar , Estudos de Coortes , Cárie Dentária/complicações , Cárie Dentária/epidemiologia , Infecções por HIV/complicações , Infecções por HIV/epidemiologia , Humanos , Nigéria/epidemiologia , Prevalência
2.
BMC Oral Health ; 21(1): 223, 2021 04 30.
Artigo em Inglês | MEDLINE | ID: mdl-33931069

RESUMO

BACKGROUND: This study assessed the association of mental health problems and risk indicators of mental health problems with caries experience and moderate/severe gingivitis in adolescents. METHODS: A cross-sectional household survey was conducted in Osun State, Nigeria. Data collected from 10 to 19-years-old adolescents between December 2018 and January 2019 were sociodemographic variables (age, sex, socioeconomic status); oral health indicators (tooth brushing, use of fluoridated toothpaste, consumption of refined carbohydrates in-between-meals, dental services utilization, dental anxiety and plaque); mental health indicators (smoking habits, intake of alcohol and use of psychoactive drugs) and mental health problems (low and high). Gingival health (healthy gingiva/mild gingivitis versus moderate/severe gingivitis) and caries experience (present or absent) were also assessed. A series of five logistic regression models were constructed to determine the association between presence of caries experience and presence of moderate/severe gingivitis) with blocks of independent variables. The blocks were: model 1-sociodemographic factors; model 2-oral health indicators; model 3-mental health indicators and model 4-mental health problems. Model 5 included all factors from models 1 to 4. RESULTS: There were 1234 adolescents with a mean (SD) age of 14.6 (2.7) years. Also, 21.1% of participants had high risk of mental health problems, 3.7% had caries experience, and 8.1% had moderate/severe gingivitis. Model 5 had the best fit for the two dependent variables. The use of psychoactive substances (AOR 2.67; 95% CI 1.14, 6.26) was associated with significantly higher odds of caries experience. The frequent consumption of refined carbohydrates in-between-meals (AOR: 0.41; 95% CI 0.25, 0.66) and severe dental anxiety (AOR0.48; 95% CI 0.23, 0.99) were associated with significantly lower odds of moderate/severe gingivitis. Plaque was associated with significant higher odds of moderate/severe gingivitis (AOR 13.50; 95% CI 8.66, 21.04). High risk of mental health problems was not significantly associated with caries experience (AOR 1.84; 95% CI 0.97, 3.49) or moderate/severe gingivitis (AOR 0.80; 95% CI 0.45, 1.44). CONCLUSION: The association between mental problems and risk indicators with oral diseases in Nigerian adolescents indicates a need for integrated mental and oral health care to improve the wellbeing of adolescents.


Assuntos
Cárie Dentária , Gengivite , Adolescente , Adulto , Criança , Estudos Transversais , Cárie Dentária/epidemiologia , Cárie Dentária/etiologia , Suscetibilidade à Cárie Dentária , Gengiva , Gengivite/epidemiologia , Humanos , Saúde Mental , Nigéria/epidemiologia , Higiene Bucal , Prevalência , Adulto Jovem
3.
BMC Oral Health ; 18(1): 66, 2018 04 20.
Artigo em Inglês | MEDLINE | ID: mdl-29678182

RESUMO

BACKGROUND: Digit sucking can represent untreated anxiety or other emotional problems. The aim of this study was to determine if digit sucking is a predictor of general anxiety and dental anxiety; and if general and dental anxiety are associated with caries and oral hygiene status of children resident in sub-urban Nigeria. METHODS: This was a secondary data analysis of a household survey conducted in Ile-Ife, Nigeria. The level of general anxiety and dental anxiety of 450 6 to12 year old children were measured using the Revised Child Manifest Anxiety Scale and Dental Subscale of the Child Fear Survey Schedule respectively. Presence of digit sucking habit, caries and oral hygiene status were determined. General anxiety and dental anxiety scores were dichotomized into low and high levels respectively. Logistic regression was conducted to determine if digit sucking was a predictor of general anxiety and dental anxiety; and if general anxiety and dental anxiety were predictors caries and good oral hygiene status. Adjustments were made for age and sex. RESULTS: Digit sucking is not a significant predictor of dental anxiety (p = 0.99) and general anxiety (p = 0.79). Children with high general anxiety (AOR: 5.02; 95% CI: 2.9-9.74; p <  0.001) and high dental anxiety (AOR: 1.74; 95% CI: 1.15-2.65; p = 0.009) had higher odds of having caries and good oral hygiene respectively. CONCLUSION: Digit sucking was not a significant predictor of general anxiety and dental anxiety. General and dental anxiety however, had effects on the likelihood of having caries and good oral hygiene.


Assuntos
Ansiedade/epidemiologia , Ansiedade ao Tratamento Odontológico/epidemiologia , Cárie Dentária/epidemiologia , Sucção de Dedo , Higiene Bucal/estatística & dados numéricos , Criança , Pré-Escolar , Feminino , Sucção de Dedo/efeitos adversos , Sucção de Dedo/psicologia , Humanos , Lactente , Masculino , Nigéria/epidemiologia , Escalas de Graduação Psiquiátrica , Inquéritos e Questionários , População Urbana/estatística & dados numéricos
4.
J Periodontol ; 87(9): 1047-56, 2016 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-27240472

RESUMO

BACKGROUND: This study determines prevalence of digit sucking and gingivitis, and association among age, sex, socioeconomic status, presence of digit-sucking habits, oral hygiene status (OHS), and gingivitis among a group of Nigerian children. METHODS: Data of 992 children aged 1 to 12 years recruited through a household survey conducted in Osun State, Nigeria were analyzed. Information on age, sex, socioeconomic status, and history of digit-sucking habits were collected. Children were assessed for OHS and severity of gingivitis using the simplified oral hygiene index and the gingival index, respectively. Predictors of presence of gingivitis and poor oral hygiene were determined using multivariate logistic regression. RESULTS: One (0.2%) and 454 (93.0%) children aged 1 to 5 years had poor oral hygiene and mild gingivitis, respectively. Twenty-two (4.4%) and 361 (72.9%) children aged 6 to 12 years had poor oral hygiene and mild gingivitis, respectively. The odds of having poor oral hygiene (adjusted odds ratio [AOR]: 0.26; 95% confidence interval [CI]: 0.20 to 0.35; P <0.001) and gingivitis (AOR: 0.21; 95% CI: 0.14 to 0.31; P <0.001) was significantly reduced for children aged 1 to 5 years. The odds of having gingivitis was increased in children with low socioeconomic status (AOR: 2.09; 95% CI: 1.32 to 3.31; P = 0.002). There was no significant relationship among sex, digit sucking, OHS, and presence of gingivitis. CONCLUSIONS: A digit-sucking habit did not increase chances of having poor oral hygiene and gingivitis. Increasing age and low socioeconomic status were factors that significantly increased chances of having poor oral hygiene and gingivitis.


Assuntos
Gengivite , Higiene Bucal , Classe Social , Criança , Pré-Escolar , Feminino , Humanos , Lactente , Masculino , Nigéria , Índice de Higiene Oral
5.
Int J Paediatr Dent ; 26(1): 66-76, 2016 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-25864531

RESUMO

AIM: To assess the impact of caries and its treatment on quality of life (QoL) in 12- to 15-year-old children in Benin, Nigeria. DESIGN: This was a cross-sectional study involving 1790 children. Clinical examinations were conducted using the WHO criteria for diagnosis and coding of caries. The Decayed Missing Filled Teeth score of each child was calculated. The child Oral Impact on Daily Performance questionnaire was used to assess the QoL of children with caries pre- and post-treatment. Associations between age, sex, and socio-economic status and caries were analysed using bivariate and multivariate logistic regression analysis. RESULTS: The prevalence of caries in the study population was 21.9%. Approximately 57% of children with caries reported negative impact on their QoL pre-treatment. Eating (47.6%) was the most affected domain. The mean pre-treatment QoL score was 8.40 ± 10.34. Four weeks post-treatment, only 1.12% of participants reported negative impact of caries treatment on their QoL. The mean post-treatment QoL score was 0.22 ± 0.91 There was a significant difference between pre- and post-treatment QoL scores (P = 0.0001) with significant changes in all the eight domains studied. Age, sex, and socio-economic status had no significant impact on QoL pre- and post-treatment. CONCLUSIONS: Caries had a significant impact on the QoL of adolescents. Its treatment resulted in marked improvement in QoL.


Assuntos
Cárie Dentária/epidemiologia , Cárie Dentária/terapia , Qualidade de Vida , Adolescente , Criança , Estudos Transversais , Feminino , Humanos , Masculino , Nigéria/epidemiologia , Prevalência , Inquéritos e Questionários
6.
BMC Oral Health ; 15: 72, 2015 Jun 30.
Artigo em Inglês | MEDLINE | ID: mdl-26123713

RESUMO

BACKGROUND: Early Childhood Caries (ECC) is defined as the presence of caries lesion in an primary tooth in children below the age of 71 months. It is a significant public health problem with consequences for the growth and development of affected children. The objective of this study was to determine the prevalence and ECC risk indicators in a suburban population in Nigeria. METHODS: The data of 497 children aged 6 months to 71 months who were recruited through a household survey conducted in Ile-Ife, Nigeria was analysed for prevalence of ECC and risk indicators. Information on children's ages, sex, socioeconomic status, tooth brushing habits, sugary snacks consumption, use of fluoridated toothpaste, birth rank, infant-feeding practices, breastfeeding practices, maternal age at childbirth, and maternal knowledge of oral health was obtained. Children's oral hygiene and caries status was also determined. Risk factors associated with ECC were determined using logistic regression analysis. RESULTS: Thirty-three (6.6%) children had ECC. Four (0.8%) had severe ECC. The four risk indicators for ECC were the child's gender, mothers' knowledge of oral health, consumption of sugary snacks in between meals more than three times a day, and the child's oral hygiene status. Females (PR: -0.06; 95% CI: -0.01- -0.01; p = 0.02), and children with mothers who had good knowledge of oral health (PR: -0.06; 95% CI: -0.11--0.008; p = 0.02) were less likely to have ECC. Children who consumed sugary snacks in between meals three times a day or more (PR: 0.05; CI: 0.003 - 0.01; P = 0.04) and children with fair oral hygiene (PR: 0.05; 95% CI: 0.005-0.10; p = 0.03) were more likely to have ECC. CONCLUSIONS: The prevalence of ECC in the study population was low. Promoting good oral hygiene practices and enhancing mothers' knowledge of oral health may help reduce further, the risk for ECC in the study population.


Assuntos
Cárie Dentária/epidemiologia , Saúde Suburbana/estatística & dados numéricos , Ordem de Nascimento , Aleitamento Materno/estatística & dados numéricos , Cariostáticos/uso terapêutico , Pré-Escolar , Estudos Transversais , Índice CPO , Métodos de Alimentação/estatística & dados numéricos , Feminino , Fluoretos/uso terapêutico , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Lactente , Masculino , Idade Materna , Mães/educação , Nigéria/epidemiologia , Saúde Bucal/educação , Higiene Bucal/estatística & dados numéricos , Prevalência , Fatores de Risco , Lanches , Classe Social , Escovação Dentária/estatística & dados numéricos , Cremes Dentais/uso terapêutico
8.
BMC Oral Health ; 14: 156, 2014 Dec 16.
Artigo em Inglês | MEDLINE | ID: mdl-25516332

RESUMO

BACKGROUND: The objectives of this study were to assess the association between children and parents' knowledge of caries preventive practices, the parents' caries preventive oral health behaviours and children's caries preventive oral health behaviour and caries experience. METHOD: Three hundred and twenty four participants aged 8-12 years, 308 fathers and 318 mothers were recruited through a household survey conducted in Suburban Nigeria. A questionnaire was administered to generate information on fathers, mothers and children's knowledge of caries prevention measures and their oral health behaviour. Clinical examination was conducted on the children to determine their dmft/DMFT. Analysis was conducted to determine the predictors of the children's good oral health behaviour. RESULT: The mothers' oral health behaviours were significant predictors of the children's oral health behaviours. Children who had good knowledge of caries prevention measures had significant increased odds of brushing their teeth twice daily or more. The children's caries prevalence was 13.9%, the mean dmft was 0.2 and the mean DMFT was 0.09. None of the dependent variables could predict the presence of caries in children. CONCLUSION: The study highlights the effect of maternal oral health behaviour on the oral health behaviour of children aged 8 years to 12 years in suburban Nigeria. A pilot study is needed to evaluate how enhanced maternal preventive oral health practices can improve the oral health preventive practices of children.


Assuntos
Índice CPO , Cárie Dentária/prevenção & controle , Comportamentos Relacionados com a Saúde , Conhecimentos, Atitudes e Prática em Saúde , Pais , Saúde Suburbana , Atitude Frente a Saúde , Cariogênicos/efeitos adversos , Cariostáticos/uso terapêutico , Criança , Comportamento Infantil , Estudos Transversais , Assistência Odontológica , Sacarose Alimentar/efeitos adversos , Comportamento Alimentar , Feminino , Fluoretação , Fluoretos/uso terapêutico , Humanos , Masculino , Relações Mãe-Filho , Nigéria , Selantes de Fossas e Fissuras/uso terapêutico , Dente Decíduo/patologia , Escovação Dentária , Cremes Dentais/uso terapêutico
9.
BMC Oral Health ; 14: 128, 2014 Oct 21.
Artigo em Inglês | MEDLINE | ID: mdl-25331086

RESUMO

BACKGROUND: The objective of this paper is to draw attention to the oral health needs of children in Nigeria, and promote the use of appropriate interventions for disease prevention in the population. It also evaluates the value of the ongoing twice-daily tooth brushing campaign, which focuses on promoting good periodontal health and its relevance for children in Nigeria. DISCUSSION: The main oral health burden for children in Nigeria is untreated dental caries, attributable to low utilization of oral health facilities. While there is a strong association between oral hygiene status and caries occurrence, no research had established an association between frequency of tooth brushing and caries in children in Nigeria. Prevalence of caries and gingivitis is low, despite the fact that a majority of children brush once a day and most of them have fair oral hygiene. Campaigns that promote twice daily brushing to prevent chronic periodontitis in children are not driven by evidences supporting the local epidemic, and therefore cannot be considered as efficient use of the limited resources available. SUMMARY: Existing evidences show that the main oral health need of children in Nigeria is the management of untreated caries. Promoting the treatment of caries should be the primary focus of oral health programmes for children in Nigeria, as this would reduce further risks of developing new carious lesions. Public health campaigns should focus efforts at creating demand for oral health care services, for both preventive and curative purposes.


Assuntos
Política de Saúde , Promoção da Saúde , Saúde Bucal , Criança , Periodontite Crônica/prevenção & controle , Índice CPO , Assistência Odontológica para Crianças/estatística & dados numéricos , Cárie Dentária/prevenção & controle , Cárie Dentária/terapia , Educação em Saúde Bucal , Necessidades e Demandas de Serviços de Saúde , Humanos , Avaliação das Necessidades , Nigéria , Higiene Bucal , Doenças Periodontais/prevenção & controle , Fatores de Risco , Escovação Dentária/métodos
10.
BMC Oral Health ; 14: 76, 2014 Jun 23.
Artigo em Inglês | MEDLINE | ID: mdl-24957148

RESUMO

BACKGROUND: This article reviews the caries profile for children in Nigeria and proposes an appropriate framework for addressing the silent caries epidemic. DISCUSSION: We reviewed the caries prevalence among children in Nigeria, assessed the existing responses to the caries epidemic including the national oral healthcare delivery situation in the country and discussed the current caries management in children. We then proposed a response framework for Nigeria. We argue that successful interventions will require the adoption of a socio-ecological model. This would ensure that the micro-, meso-, exo- and macrosystems required to support the behavioural, structural and biological interventions for promoting caries prevention are addressed. National oral health surveys are required to help understand the epidemiology, social determinants of and factors that undermine the ability of children to access oral health care. A global caries prevention agenda for children would help get the government's support for a national response agenda. Currently, there is no global call for action on the caries epidemic in children. This lack of an agenda needs to be urgently addressed. SUMMARY: A combination of approaches for the prevention of caries in children in Nigeria is needed. A national survey is needed to generate the needed evidence for the planning of community relevant responses to the national caries epidemic in children. The design of a global health agenda for children is an important first step that can facilitate the development of a national oral health programme for children in Nigeria.


Assuntos
Cárie Dentária/epidemiologia , Epidemias , Criança , Atenção à Saúde , Assistência Odontológica , Cárie Dentária/prevenção & controle , Inquéritos de Saúde Bucal , Epidemias/prevenção & controle , Política de Saúde , Prioridades em Saúde , Acessibilidade aos Serviços de Saúde , Humanos , Nigéria/epidemiologia , Prevalência , Determinantes Sociais da Saúde
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