Biomedical subjects

Francisco Ramos-Gomez

Publications and source records attributed to Francisco Ramos-Gomez.

7 recordsLinked to original sources

PubMed2005

Latino oral health: A research agenda toward eliminating oral health disparities.

BACKGROUND: The Hispanic population has become the largest minority group in the United States, resulting in an increase in oral health care demands. Developing a research agenda and promoting collaboration on Latino oral health issues are crucial. METHODS: The Hispanic Dental Association and the University of Puerto Rico, School of Dentistry, San Juan, convened a workshop of health care providers and other experts to examine the current state of Hispanic oral health research and identify gaps in existing data and research methods. Participants were asked to break out into small groups to discuss research priorities. RESULTS: The participants discussed the following research areas: population-based studies, social and behavioral sciences, health promotion and communications, gene-environment interactions, and research training and workforce development. Participants emphasized the importance of understanding variations among subgroups within the Hispanic population in the development of future studies. CONCLUSIONS: Participants recommended collaborative research studies to advance existing oral disease prevention and oral health promotion efforts, with a stronger focus on the development of a multidisciplinary pipeline of researchers participating in Latino oral health research to address the growing needs of this population. Practice Implications. Building an infrastructure for research training and workforce development would supply researchers with the necessary tools to develop new studies that could affect the overall oral health of the Latino population. The translation and dissemination of these research findings will benefit clinicians by leading to a better understanding of new trends and specific population needs, as well as appropriate targeted interventions.

Behavioral Sciences↗

PubMed2004

Developing explanatory models of health inequalities in childhood dental caries.

OBJECTIVE: Long-term aim is to determine optimum interventions to reduce dental caries in children in disadvantaged communities and minimise the effects of exclusion from health care systems, of ethnic diversity, and health inequalities. DESIGN: Generation of initial explanatory models, study protocol and development of two standardised measures. First, to investigate how parental attitudes may impact on their children's oral health-related behaviours and second, to assess how dentists' attitudes may impact on the provision of dental care. SUBJECTS: Core research team, lead methodologists, 44 consortium members from 18 countries. To complete the development of the questionnaire, the initial set of items was administered to parents (n = 23) with children in nursery schools in Dundee, Scotland and sent to the same parents one week later. A standardised measure examining barriers to providing dental care for children aged 3 to 6 years was developed. 20 dentists working in primary dental care in Scotland completed the measure on two different occasions separated by one week. RESULTS: Explanatory models were developed. Family questionnaire: test-retest reliability excellent (r = 0.93 p < or = 0.001) with very good internal reliability (alpha = 0.89). Dentists questionnaire: excellent test-re-test reliability r = 0.88, (alpha = 0.90). CONCLUSIONS: Interaction between consortium members enhanced the validity of the questionnaires and protocols for different cultural locations. There were challenges in developing and delivering this multi-centre study. Experience gained will support the development of substantive trials and longitudinal studies to address the considerable international health disparity of childhood dental caries.

Attitude of Health Personnel↗

PubMed2004

A multi-country comparison of caries-associated microflora in demographically diverse children.

OBJECTIVE: The aim of this formative international collaborative research on childhood dental caries was to undertake an initial investigation comparing the dental plaque of young children from diverse ethnic and socioeconomic backgrounds with and without dental caries. BASIC RESEARCH DESIGN: The following four null hypotheses were investigated. There were no differences in numbers of individual taxa when comparing plaque samples from: 1) caries-free children from deprived and non-deprived backgrounds; 2) children from deprived and non-deprived backgrounds with at least 3 decayed teeth; 3) children from non-deprived backgrounds who are caries free with those from similar backgrounds with at least 3 decayed teeth; and, 4) children from deprived backgrounds who are caries free with those from similar backgrounds with at least 3 decayed teeth. PARTICIPANTS: 277 children aged 3-4 years from 5 countries. MAIN OUTCOME MEASURES: A sample of interproximal plaque from anterior teeth was collected using sterile dental floss, and cultured according to accepted international standards. RESULTS: Analysis of the data found that the first null hypothesis was accepted and that the fourth was rejected. Unexpectedly, the second null hypothesis was rejected as the children with caries from deprived and non-deprived backgrounds had a different caries-associated flora. In particular, children living in deprivation harbored more caries-associated bacteria [mutans streptococci and lactobacilli]. This greater microbial challenge was associated with a higher level of cavitated carious lesions and with more frequent consumption of confectionery. Conclusions Children from deprived backgrounds with caries may be further disadvantaged by having higher levels of caries-associated microflora.

Candy↗

PubMed2004

Familial and cultural perceptions and beliefs of oral hygiene and dietary practices among ethnically and socio-economicall diverse groups.

UNLABELLED: OBJECTIVE; The aim of this international study was to develop a valid and reliable psychometric measure to examine the extent to which parents' attitudes about engaging in twice-daily tooth brushing and controlling sugar snacking predict these respective behaviours in their children. A supplementary objective was to assess whether ethnic group, culture, level of deprivation or children's caries experience impact upon the relationships between oral health related behaviours, attitudes to these respective behaviours and to dental caries. CLINICAL SETTING: Nurseries, health centres and dental clinics in 17 countries. PARTICIPANTS: 2822 children aged 3 to 4 years and their parents. MAIN OUTCOME MEASURES: Dental examination of children and questionnaire to parents. RESULTS: Factor analysis identified 8 coherent attitudes towards toothbrushing, sugar snacking and childhood caries. Attitudes were significantly different in families from deprived and non-deprived backgrounds and in families of children with and without caries. Parents perception of their ability to control their children's toothbrushing and sugar snacking habits were the most significant predictor of whether or not favourable habits were reported. Some differences were found by site and ethnic group. CONCLUSIONS: This study supports the hypothesis that parental attitudes significantly impact on the establishment of habits favourable to oral health. An appreciation of the impact of cultural and ethnic diversity is important in understanding how parental attitudes to oral health vary. Further research should examine in a prospective intervention whether enhancing parenting skills is an effective route to preventing childhood caries.

Adult↗

PubMed2004

International comparisons of health inequalities in childhood dental caries.

OBJECTIVE: To undertake formative studies investigating how the experience of dental caries in young children living in diverse settings relates to familial and cultural perceptions and beliefs, oral health-related behaviour and oral microflora. PARTICIPANTS: The scientific consortium came from 27 sites in 17 countries, each site followed a common protocol. Each aimed to recruit 100 families with children aged 3 or 4 years, half from deprived backgrounds, and within deprived and non-deprived groups, half to be "caries-free" and half to have at least 3 decayed teeth. OUTCOME MEASURES: Parents completed a questionnaire, developed using psychological models, on their beliefs, attitudes and behaviours related to their child's oral health. 10% of children had plaque sampled. RESULTS: 2,822 children and families were recruited. In multivariate analyses, reported toothbrushing behaviours that doubled the odds of being caries-free were a combination of brushing before age 1, brushing twice a day and adult involvement in brushing. Analyses combining beliefs, attitudes and behaviours found that parents' perceived ability to implement regular toothbrushing into their child's daily routine was the most important predictor of whether children had caries and this factor persisted in children from disadvantaged communities. 90% of children with lactobacillus had caries. CONCLUSIONS: Parental beliefs and attitudes play a key role in moderating oral health related behaviour in young children and in determining whether they develop caries. Further research is indicated to determine whether supporting the development of parenting skills would reduce dental caries in children from disadvantaged communities independent of ethnic origin.

Adult↗

PubMed2003

The association of early childhood caries and race/ethnicity among California preschool children.

OBJECTIVES: This paper explores the role of race/ethnicity in the occurrence of early childhood caries (ECC) among California Head Start (HS) and non-HS preschool children. METHODS: Using oral examination and questionnaire data from the 1993-94 California Oral Health Needs Assessment of Children, we computed the prevalence of ECC using various definitions and fitted logistic regression models to explore the effect of race/ethnicity on ECC, separately for HS and non-HS children, adjusting for bedtime feeding habits and other covariates. RESULTS: Among 2,520 children, the largest proportion with a history of falling asleep sipping milk/sweet substance was among Latinos/Hispanics (72% among HS and 65% among non-HS) and HS Asians (56%). HS Asians and Latinos/Hispanics had the largest prevalence of ECC (30%-33%) and untreated caries (49%-54%). The estimated risk for ECC was more than three times higher in HS Asians compared to HS whites and among non-HS African Americans and Asians compared to non-HS whites controlling for socioeconomic status variables. The risk of ECC was also significantly higher among children who fell asleep while sipping milk or any sweet substance compared to those who did not. CONCLUSION: Studies of the cultural/behavioral patterns that may be specific to ethnic subgroups with the highest risk for ECC seem essential to the development of effective prevention strategies.

Black or African American↗

PubMed2002

Implementing an infant oral care program.

The American Academy of Pediatric Dentistry, American Dental Association, American Public Health Association, Association of State and Territorial Dental Directors, California Dental Association, and California Society of Pediatric Dentists currently recommend that children receive their first dental evaluation within the first year of life. Providing early care to children from ages 6 months to 5 years offers an opportunity to educate and inform parents about their children's oral health. Anticipatory guidance - counseling of parents by health providers about developmental changes that will occur in their children between health visits - for children's dental health is an important part of preventive care. It may be the most effective way to prevent problems that traditional infectious disease models have failed to address, such as early childhood caries. The model of anticipatory guidance is valuable for dental professionals because it emphasizes prevention of dental problems rather than restorative care. A comprehensive infant oral care program utilizes (1) oral health assessment at regularly scheduled dental visits, (2) risk assessments, (3) counseling sessions with parents during either regular dental visits or additional visits scheduled if a child is deemed at risk, (4) preventive treatment such as the application of fluoride varnish or sealants, and (5) outreach and incentives to reinforce attendance. Facilitating access to early and regular dental care is a crucial part of any effective intervention strategy, and intervention techniques should be tailored to the community being served.

California↗