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Latinos recently became the largest racial/ethnic minority group of US children. The Latino Consortium of the American Academy of Pediatrics Center for Child Health Research, consisting of 13 expert panelists, identified the most important urgent priorities and unanswered questions in Latino child health. Conclusions were drawn when consensus was reached among members, with refinement through multiple iterations. A consensus statement with supporting references was drafted and revised. This article summarizes the key issues, including lack of validated research instruments, frequent unjustified exclusion from studies, and failure to analyze data by pertinent subgroups. Latino children are at high risk for behavioral and developmental disorders, and there are many unanswered questions about their mental health needs and use of services. The prevalence of dental caries is disproportionately higher for Latino children, but the reasons for this disparity are unclear. Culture and language can profoundly affect Latino children's health, but not enough cultural competency training of health care professionals and provision of linguistically appropriate care occur. Latinos are underrepresented at every level of the health care professions. Latino children are at high risk for school dropout, environmental hazards, obesity, diabetes mellitus, asthma, lack of health insurance, nonfinancial barriers to health care access, and impaired quality of care, but many key questions in these areas remain unanswered. This article suggests areas in which more research is needed and ways to improve research and care of Latino children.
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PMID:The health of Latino children: urgent priorities, unanswered questions, and a research agenda. 1238 43

Two groups of population consisting of 84 patients suffering from diabetes (60 type I, 24 type II) and 69 nondiabetics of the same age have been examined on: oral hygiene index (OHI), frequency of daily tooth brushing, dietary habits and incidence of dental caries by registration of the decayed, missed and filled dental surfaces (DMFS-index). OHI in type I and type II diabetes was found to bee slightly worse than in nondiabetics, but not significantly (p > 0.05). In the number of daily tooth brushing there is not significant difference between diabetics and nondiabetics. All diabetics have considerably lower daily intake of total as well as simple carbohydrates than nondiabetics. The diabetics have a significantly higher daily intake of dietary fibers, calcium and phosphorus as well as the number of meals with simple carbohydrates and also DMFS-index than the nondiabetics. A significantly higher incidence (p < 0.01) of caries location was found on the buccal and labial cervical areas among patients suffering from diabetes. Explanation for this could be more frequent daily intake of low molecular carbohydrates with an improper calcium phosphorus ratio.
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PMID:Influence of diet on dental caries in diabetics. 1213 15

The Russian health care system historically has not relied on medical evidence to guide practice, uses centralized management, and is burdened by overspecialization. In 1999, a community health partnership was established between Sarov, Russia, and Los Alamos, NM, 2 cities linked by their nuclear weapons histories. Health problems addressed include asthma and diabetes, pediatric dental caries, low prevalence of breastfeeding, and adolescent drug abuse and sexually transmitted diseases. A community-oriented primary care approach was adopted that includes (1) implementing a "train the trainers" strategy to educate health professionals and lay people, (2) adapting established clinical practice guidelines based on local resources, (3) restricting use of expensive or limited resources, and (4) securing commitments from local government for expendable supplies and medications.
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PMID:Pursuing community-oriented primary care in a Russian closed nuclear city: the Sarov-Los Alamos community health partnership. 1240 97

Scientific knowledge concerning effective preventive measures to preserve and protect the health of the public continues to grow exponentially. Methods for assessing the impact of population-based interventions such as policies and laws have also greatly increased in the past decade, including systematic approaches that allow general findings to be drawn from various studies, especially those developed as part of the Guide to Community Preventive Services (Community Guide). However, the translation of the collected scientific evidence gathered to date has been spotty and problematic. Success stories do exist, including community water fluoridation, a significant factor in improvements in reduction of tooth decay over the past 50 years. Even for interventions with a strong science base, such as community water fluoridation, significant barriers to implementation of effective strategies discovered through research remain. Barriers include public misunderstanding of health issues and proposed solutions such as fluoridation; lack of engagement on the part of the media in communicating known effective strategies; and reluctance on the part of policymakers to champion approaches that concern but may not be advocated by their constituencies. The increasing burden of chronic disease places public policymakers into non-traditional roles, such as advocating behavior change as a preventive measure. Science is a critical tool to help legislators and policymakers "connect the dots" between public policies. For example, the elimination or degrading of physical education programs in schools is an important factor in addressing the national epidemic of childhood overweight and obesity in addition to the increase in rates of Type II diabetes among children. This article provides an overview of the past, present, and future associated with translating science into public health policy and law, including a review of tools and strategies to address existing and expanding public health challenges. The article also provides and discusses examples of translating and implementing science-based solutions to address public health problems effectively.
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PMID:How do we translate science into public health policy and law? 1250 98

A 40-year-old man was hospitalized due to fever, muscular swelling and pain. He had poorly controlled diabetes with many dental caries and repeated periodontitis. CT revealed multiple intramuscular abscesses; administration of antibiotics and pus drainage were performed. Intraoral infection was suspected as the route of infection of pyomyositis, and a total of six teeth was extracted. In the clinical treatment of diabetic patients, it is important to instruct patients to routinely check for the presence of traumatic injuries of the lower extremities, and to have routine check-ups and dental care to check for dental caries or periodontitis.
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PMID:Type 2 diabetes complicated by multiple pyomyositis. 1263 37

The aim here was to analyze the role of metabolic control as a modifier of the association of salivary factors with dental caries among diabetic patients. Cross-sectional data were gathered from 149 insulin-dependent diabetes mellitus patients by means of clinical examination, a quantitative questionnaire and patient records. Dental caries was measured as the number of decayed surfaces. The data were analyzed using negative binomial regression models. HbA1(c) level appeared not to be associated with dental caries. Of the salivary factors, only high levels of mutans streptococci (MS) and lactobacilli were associated with dental caries. Among the subjects with HbA1(c) > or =8.5, the presence of dental caries was more distinctly associated with higher levels of MS (RR = 3.86, CI: 1.39-11.96) and lactobacilli (RR = 3.59, CI: 1.44-9.33) compared to those with HbA1(c)<8.5. It can be concluded that poor glycemic control strengthens the positive association of MS and lactobacilli with dental caries.
Caries Res
PMID:Metabolic control as a modifier of the association between salivary factors and dental caries among diabetic patients. 1265 52

It is the position of the American Dietetic Association (ADA) that nutrition is an integral component of oral health. The ADA supports the integration of oral health with nutrition services, education, and research. Collaboration between dietetics and dental professionals is recommended for oral health promotion and disease prevention and intervention. Scientific and epidemiological data suggest a lifelong synergy between nutrition and the integrity of the oral cavity in health and disease. Oral health is an integral part of systemic and nutritional health. Two primary oral infectious diseases are directly influenced by diet and nutrition. Dental caries or tooth decay is modulated by numerous factors, including diet composition and frequency. Periodontal or gum disease is associated with malnutrition. Chronic diseases such as diabetes and cardiovascular disease that are modulated by diet and nutrition intervention have oral sequelae. As we advance in our discoveries of the links between oral and nutrition health, practitioners of both disciplines must learn to provide screening, baseline education, and referral to each other as part of comprehensive client/patient care. The future of dietetics practice requires dietetics professionals to provide medical nutrition therapy (MNT) that incorporates a person's total health needs, including oral health. Inclusion of both didactic and clinical practice concepts that illustrate the role of nutrition in oral health is essential in both dental and dietetic education programs. Collaborative endeavors between dietetics and dentistry in research, education, and delineation of health provider practice roles are needed to ensure comprehensive health care to persons with oral infectious disease and/or oral manifestations of systemic diseases.
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PMID:Position of the American Dietetic Association: Oral health and nutrition. 1272 23

The combination of immunodeficiency, inflammatory process and nutritional status that is characteristic of infective and food-borne illness is more evident in chronic diet- and environment-influenced chronic diseases such as diabetes, obesity, cardiovascular disease, cancer, arthritis and neuro-degeneration diseases. These chronic diseases tend to be oxidation-linked and may manifest in communities around the world, irrespective of income. In addressing the challenges of the above diseases, a significant role for dietary phytochemicals is emerging. Phytochemicals are required from a spectrum of food for at least their antioxidant role, if not for other properties, to protect tissues from activities that manifest themselves into what we call chronic disease. Among the diverse groups of phytochemicals, phenolic antioxidants and antimicrobials from food plants are being targeted for designed dietary intervention to manage major oxidation-linked diseases such as diabetes, cardiovascular diseases, arthritis, cognition diseases and cancer. Foods containing phenolic phytochemicals are also being targeted to manage bacterial infections associated with chronic diseases such as peptic ulcer, urinary tract infections, dental caries and food-borne bacterial infections. Plants produce phenolic metabolites as a part of growth, developmental and stress adaptation response. These stress and developmental responses are being harnessed to design consistent phytochemical profiles for safety and clinical relevancy using novel tissue culture and bioprocessing technologies. The biochemical strategy for harnessing phenolic phytochemicals for human health and wellness is based on the hypothesis that phenolic metabolites in plants are efficiently produced through an alternative mode of metabolism linking proline synthesis with pentose-phosphate pathway. In this model, stress-induced proline biosynthesis is coupled to pentose-phosphate pathway, driving the synthesis of NADPH(2) and sugar phosphates for anabolic pathways, including phenolic and antioxidant response pathways, while simultaneously providing reducing equivalents needed for mitochondrial oxidative phosphorylation in the form of proline as an alternative to NADH from Krebs/TCA cycle. Based on this model, tissue culture techniques and elicitation concepts have been used to stimulate phenolic metabolites with an antioxidant response in germinating seeds, sprouts and clonal lines of dietary plants. From our initial investigations, a model has been proposed in which the proline-linked pentose-phosphate pathway is suggested to be critical for modulating protective antioxidant response pathways in diverse biological systems, including biochemical and cellular pathways important for human health. The proposed proline-linked pentose-phosphate pathway model provides a mechanism for understanding the mode of action of phenolic phytochemicals in modulating antioxidant pathways and provides avenues by which dietary approaches may manage oxidation-linked chronic and infectious diseases. The model also has implications for the development of antimicrobial phenolic phytochemicals against bacterial pathogens in an era of increasing antibiotic resistance. Further, this model also has relevance for improving fungal and yeast-based food bioprocessing for designing functional foods and for environmental bioremediation using plant and microbial systems, as well as for improving agricultural and food systems in harsh environments.
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PMID:A model for the role of the proline-linked pentose-phosphate pathway in phenolic phytochemical bio-synthesis and mechanism of action for human health and environmental applications. 1500 10

Among diabetic patients, oral health status and oral health behavior have been found to relate to metabolic control. The aim was to analyse which psychological characteristics, i.e. intention, self-efficacy, locus of control or self-esteem related to health behavior most comprehensively explain oral health habits, diabetes adherence, dental caries, deepened periodontal pockets, and the metabolic parameter HbA1c (glycosylated hemoglobin). The study subjects consisted of a group of 149 insulin-dependent diabetic patients. Data were obtained from self-completed questionnaires. The proportions of variance explained by the linear regression model were used as measures in the comparisons. It was found that oral health habits and diabetes adherence correlated. Both dental and diabetes self-efficacy scores were related to oral health habits and diabetes adherence. This indicates that self-efficacy is the best overall determinant of various health behavior practices. The ability of psychological characteristics to explain oral health was limited. Improvement of self-efficacy therefore may have a positive effect on various aspects of health behaviors.
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PMID:Relation of different measures of psychological characteristics to oral health habits, diabetes adherence and related clinical variables among diabetic patients. 1505 6

Kuhn proposed in his Structure of Scientific Revolutions (1962) that the theoretical framework of a science (paradigm) determines how each generation of researchers construes a causal sequence. Paradigm change is infrequent and revolutionary; thereafter previous knowledge and ideas become partially redundant. This paper discusses two paradigms central to cariology. The first concerns the most successful caries-preventive agent: fluoride. When it was thought that fluoride had to be present during tooth mineralisation to 'improve' the biological apatite and the 'caries resistance' of the teeth, systemic fluoride administration was necessary for maximum benefit. Caries reduction therefore had to be balanced against increasing dental fluorosis. The 'caries resistance' concept was shown to be erroneous 25 years ago, but the new paradigm is not yet fully adopted in public health dentistry, so we still await real breakthroughs in more effective use of fluorides for caries prevention. The second paradigm is that caries is a transmittable, infectious disease: even one caused by specific microorganisms. This paradigm would require caries prevention by vaccination, but there is evidence that caries is not a classical infectious disease. Rather it results from an ecological shift in the tooth-surface biofilm, leading to a mineral imbalance between plaque fluid and tooth and hence net loss of tooth mineral. Therefore, caries belongs to common 'complex' or 'multifactorial' diseases, such as cancer, cardiovascular diseases, diabetes, in which many genetic, environmental and behavioural risk factors interact. The paper emphasises how these paradigm changes raise new research questions which need to be addressed to make caries prevention and treatment more cost-effective.
Caries Res
PMID:Changing paradigms in concepts on dental caries: consequences for oral health care. 1515 87


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