Efficacy of chlorhexidine-thymol varnish (Cervitec) against plaque accumulation and gingival inflammation in a geriatric population

Objectives: To determine whether the 3‐monthly application of chlorhexidine (CHX)–thymol varnish is an effective method of controlling plaque and gingivitis in a group of institutionalised elderly as a complement to their usual oral hygiene practices. Design: A 6‐month double‐blind clinical trial. Setting: Two residential homes in Almería (Spain). Participants: Fifty‐six dentate subjects aged above 64 years who completed the 6‐month study. Intervention: The study subjects were randomly assigned to one of two groups (Cervitec^® or placebo). Varnishes were applied twice in the first week of the study and were applied again a month later and every 3 months until the end of the study. The patients continued with their usual oral hygiene practices throughout the study. Measurement: Plaque index and gingival index scores were determined at baseline and after 1, 3 and 6 months. Results: Treatment with Cervitec^® varnish had a statistically significant effect overtime on the gingival index score (p = 0.029), but not on the plaque index score (p = 0.651). The groups did not significantly differ in reductions in plaque or gingival index scores between baseline and 1, 3 or 6 months. Conclusion: According to these results, Cervitec^®, a CHX–thymol varnish, does not appear to reduce plaque and gingivitis by a 3‐monthly application in the institutionalised elderly with poor oral hygiene. Wider studies are required to investigate different varnishing protocols in geriatric populations.     

Oral status in home-dwelling elderly dependent on moderate or substantial supportive care for daily living: prevalence of edentulous subjects, caries and periodontal disease

doi: 10.1111/j.1741‐2358.2011.00507.x Oral status in home‐dwelling elderly dependent on moderate or substantial supportive care for daily living: prevalence of edentulous subjects, caries and periodontal disease Objectives: The aim of this study was to compare the prevalence of edentulous subjects, caries and periodontal disease among the home‐dwelling elderly with moderate and substantial needs of support for daily living. Materials and method: A sample of 302 randomly selected elderly with moderate or substantial needs of supportive care were examined in Sweden. Several oral clinical variables were registered: number of teeth, dentures, caries, probing pocket depth, gingival bleeding and Eichner’s index. Results: Both in general and in oral health, the differences were small when comparing elderly with moderate and substantial care needs for daily living. Those with substantial needs had more caries lesions (p < 0.01) and more gingival bleeding (p < 0.05), while the number of teeth and prevalence of edentulous subjects did not differ in relation to the need of daily support. The elderly had, on average, 9.8–11.7 teeth, one‐third of whom had no natural teeth. According to Eichner’s index, half of the elderly in both groups had no opposing tooth contacts. Fifty‐five per cent used dentures. Conclusions: Elderly people with needs of supportive care have lost many teeth before they become dependent. Health promotion should be a priority in early ageing populations to prevent oral diseases and tooth loss.     

Non‐surgical treatment of gingival overgrowth induced by nifedipine: a case report on an elderly patient

doi:10.1111/j.1741‐2358.2009.00273.x
Non‐surgical treatment of gingival overgrowth induced by nifedipine: a case report on an elderly patient Drug‐induced gingival overgrowth (DIGO) is a significant problem for periodontologists and this side effect is frequently associated with three particular drugs: phenytoin, cyclosporin A and nifedipine. A case report of gingival overgrowth induced by nifedipine in an elderly patient treated with non‐surgical periodontal therapy is described. A 75‐year‐old male with generalised gingival overgrowth reported the problem of oral malodour and significant gingival bleeding. The medical history revealed a controlled hypertensive state and Cerebral Vascular Accident (CVA) 3 years prior to consultation. The diagnosis was gingival overgrowth associated with nifedipine, no other risk factors being identified. The patient had been taking nifedipine for 18 months, but after the consultation with the patient’s doctor, nifedipine was suspended, as the hypertension was controlled. Treatment consisted of meticulous oral hygiene instruction, scaling, root surface instrumentation and prophylaxis. Six months after the first intervention, clinical parameters revealed a significant improvement with a considerable reduction in gingival overgrowth, demonstrating the effect of non‐surgical periodontal therapy in severe cases of gingival overgrowth. Non‐surgical treatment of DIGO is a far less invasive technique than surgical approaches and has demonstrated an impressively positive treatment response. It should therefore be considered as a first treatment option for DIGO.     

Prevalence of soft tissue oral lesion in elderly and its relations with deleterious habits

doi: 10.1111/j.1741‐2358.2011.00618.x Prevalence of soft tissue oral lesion in elderly and its relations with deleterious habits Introduction: With ageing, the oral mucosa becomes more susceptible to external stimuli. Objective: To investigate the prevalence of soft tissue oral lesion in elderly and its relations with deleterious habits. Materials and methods: It was a quantitative research conducted at the dental clinic of UNIFOR, Fortaleza‐CE, in the period from 1998 to 2006. The sample consisted of all 756 records of the elderly, and the data were processed by SPSS 15.0 (SPSS, Inc., Chicago, IL, USA). Results: The majority (63.0) were women, age 60–92, mean age 67 ± 6. The most significant proportions were married (48.4%), retired (42.3%) and incomplete primary school (31.5%). It was found a prevalence of 18.3% of oral lesions, with the risk being 1.6 times higher (p = 0.030) among youngest (up to 65 years) and 1.7 times higher among smokers (p = 0.048). Although this risk is 1.6 times higher among those who drank alcohol, it was not statistically significant (p = 0.122). Conclusion: The elderly showed a high prevalence of oral lesion, being the youngest, the smokers and the alcohol consumers those most vulnerable to the emergence of these diseases. Dental services need to implement programs of elderly care and health education, essential to clarify the risks and their associations with oral diseases, aiming to promote health.     

Comparison between amine fluoride and chlorhexidine with institutionalized elders: a pilot study

doi: 10.1111/j.1741‐2358.2012.00650.x Comparison between amine fluoride and chlorhexidine with institutionalized elders: a pilot study Objective: Compare the efficacy of amine fluoride toothpaste and gel with chlorhexidine spray in an institutionalised population. Background: People who live in nursing homes have poorer oral hygiene because of their dependency for the basic activities of daily living as they rely on caregivers. Methods: Twenty‐six people over 65 years old who had at least four teeth and living in a nursing home. They were assigned to three groups: A: amine fluoride toothpaste and once a week amine fluoride gel (Elmex^®), B: 0.12% spray‐chlorhexidine once a day (Perio‐Aid^®) and C: brush teeth without toothpaste. The plaque and gingival index of Silness and Löe, General Oral Health Assessment Index, McLeran and Pfeiffer index were recorded, and the number of colonies of Streptoccocus mutans and Lactobacillus and the remineralisation of caries were evaluated using Diagnodent^®. Measurements were taken at the beginning of the study and after 6 months. Results: Twenty‐two people finished the study. No group showed a statistical difference in the plaque or gingival index, but there was a tendency to show improvement in the amine fluoride group. There was also no difference between the number of colonies of either S. mutans or lactobacillus. There was a significant difference between the plaque and gingival index and the cognitive status (p = 0.0054), along with their requirement for assistance to perform good oral hygiene (p = 0.0001). Both products remineralised the carious lesions in this period compared with the control group (p = 0.0151). Conclusion: The plaque and gingival indices did not improve during the study, but both products remineralised the previous caries lesions.     

Oral health in institutionalised elderly people in Oslo, Norway and its relationship with dependence and cognitive impairment

doi: 10.1111/j.1741‐2358.2011.00490.x
Oral health in institutionalised elderly people in Oslo, Norway and its relationship with dependence and cognitive impairment Objective: Investigating oral health’s relationship with dependency and cognitive state. Background: Oral hygiene is poor in the institutionalised elderly. There are problems regarding the oral care of residents having poor mobility or cognitive impairment. Material and methods: Cross‐sectional study involving 135 participants (mean age 85.7, SD 8.8 years) in two categories: nurses doing tooth cleaning and residents doing tooth cleaning. Those cleaned by nurses were categorised as co‐operative or unco‐operative. The oral hygiene status, presence of caries, retained roots and denture‐related stomatitis were recorded. Results: Of the participants, 70% had only natural teeth. The prevalence of caries was 28%. A significant correlation showed that having more teeth gave a poorer Simplified Oral Hygiene Index (OHI‐S) (p = 0.018). The number of retained roots increased with the severity of cognitive impairment (p < 0.05). Significant differences were found between nurses or residents doing the tooth cleaning on the OHI‐S (p = 0.05) and percentage of dental plaque (p = 0.003). Unco‐operative residents had poorer oral hygiene (p = 0.028), more caries (p = 0.008) and were more often moderate–severe cognitive impaired (p = 0.016). Conclusions: A high percentage of participants had unacceptable oral hygiene. Residents whose teeth were cleaned by the nurses had poorer oral hygiene. Unco‐operative residents had the worst oral hygiene and more caries.     

Prevalence of oral mucosal lesions in institutionalized elderly people in Mashhad, Northeast Iran

doi: 10.1111/j.1741‐2358.2011.00588.x
Prevalence of oral mucosal lesions in institutionalized elderly people in Mashhad, Northeast Iran Objective: The aim of this study was to determine the prevalence of oral mucosal lesions in institutionalized elderly people in Mashhad, northeast of Iran. Background: This study was conducted to assess the prevalence of oral lesions in the institutionalized elderly. Methods: In this survey, we studied all of the nursing homes in Mashhad; a total of five encompassing 237 residents. The subjects were examined and lesions recorded in a designed checklist. T‐test, chi‐square and Fisher’s exact tests were used for the analysis. Results: The mean age of the patients was 79.59 ± 8.88. Ninety‐eight per cent of cases had at least one oral mucosal lesion. The most common lesions were fissured tongue (66.5%), atrophic glossitis (48.8%), sublingual varicosity (42%) and xerostomia (38%). There was no significant difference in the prevalence of denture‐related lesions (DRLs) between men and women (p > 0.05). Xerostomia was more prevalent in 70–79‐year‐old than in 60–69‐year‐old subjects. No case of oral malignant lesion was detected. Discussion: These findings revealed a higher prevalence of oral mucosal lesions in Mashhad city compared with other studies conducted in other major cities in Iran and abroad. The results emphasise the necessity of national programmes towards oral health promotion.     

The short-term effects of various oral care methods in dependent elderly: comparison between toothbrushing, tongue cleaning with sponge brush and wiping on oral mucous membrane by chlorhexidine

doi: 10.1111/j.1741‐2358.2011.00577.x The short‐term effects of various oral care methods in dependent elderly: comparison between toothbrushing, tongue cleaning with sponge brush and wiping on oral mucous membrane by chlorhexidine Objectives: To explore the short‐term effects from toothbrushing, tongue cleaning with sponge brush and wiping on oral mucous membrane by chlorhexidine. Background: Numerous reports have been seen in recent years proving the effectiveness of mouth cleaning with a toothbrush for the prevention of respiratory infections among the dependent elderly. However, the short‐term effects from each oral care method have not yet been clarified. Hence, an investigation was conducted by having each subject independently perform various oral care methods for five consecutive days. Materials and Methods: The subjects consisted of 12 assistance‐dependent elderly who have difficulties with tooth brushing by themselves, have 10 or more residual teeth and are not yet using plate dentures. After the pre‐intervention examination, each of the following oral care methods were performed on the same subject on an approximately three week basis: 1) Tooth brushing 2)Tongue cleaning with sponge brush 3)Wiping on oral mucous with sponge brush by chlorhexidine. Each method was performed independently, once a day for 5 consecutive days and the subjects were reexamined on the sixth day for comparative verification. Results: Consequently, toothbrushing decreased the plaque index and gingival index significantly and an improvement of oral malodour was also acknowledged (p < 0.01). Tongue cleaning with a sponge brush decreased the tongue coat score significantly (p < 0.05) and oral malodour was also improved (p < 0.01). Wiping on oral mucous with a sponge brush soaked in chlorhexidine significantly decreased opportunistic infections in the pharynx region (p < 0.05). Conclusions: It was suggested that the use of not only a toothbrush but also chlorhexidine gluconate may be indicated for dependent elderly people in whom pathogens of opportunistic infection are detected.     

TMD and GOHAI indices of Brazilian institutionalised and community-dwelling elderly

Rationale and objectives: Considering the controversy in the literature regarding several aspects of temporomandibular dysfunction (TMD) in elderly populations and the absence of reliable data on elderly Brazilians in this field, this study consisted of an evaluation of TMD prevalence and the self‐perception of oral health among institutionalised and community‐dwelling elderly in São José dos Campos, Brazil. Methods: Two hundred and fifteen community‐dwelling and 185 institutionalised elderly people were evaluated by the Helkimo anamnestic (Ai) and clinical dysfunction (Di) indices and answered a questionnaire using the Geriatric Oral Health Assessment Index (GOHAI). Results: The major prevalence of TMD symptoms was for the Ai0 (symptom‐free) group (69.5%), while the major prevalence of clinical signs was for the DiI (mild) group (56%). Women presented a higher AiII classification than men (χ² test, p = 0.049). Community‐dwelling elderly presented a significantly lower Ai0 classification than the institutionalised ones (Two ratios equality test, p < 0.001). There was no relationship between the institutionalised status and the clinical dysfunction index for Di0 and DiIII classification (Two ratios equality test, p = 0.194 and 0.535 respectively). The institutionalised elderly presented greater (One‐way anova = 0.005) self‐perception of oral health (33.45) than did the community‐dwelling group (32.66). There were only weak Pearson’s correlations among the anamnestic (?33.0%) or clinical (?14.7%) findings by the TMD and GOHAI indices. Symptom‐free (Ai0) institutionalised elderly presented better scores in all GOHAI dimensions and elderly representing an absence of clinical TMD signs (Di0) presented higher GOHAI physical dimension scores in both groups. Conclusions: The prevalence of TMD symptoms among this sample of elderly individuals was relatively low, self‐perception of oral health was reasonable and a weak, inverse correlation was found between TMD signs and symptoms and elderly self‐perception of oral health measured by the GOHAI index.     

Automated gas chromatographic assay for amlodipine in plasma and gingival crevicular fluid

This paper describes an automated capillary gas chromatographic method for the determination of amlodipine in plasma, and in sub-microlitre volumes of gingival crevicular fluid (GCF), in order to assess if amlodipine is present in GCF under conditions of gingival overgrowth, as has been shown for nifedipine, another dihydropyridine drug. Liquid-liquid extraction followed by derivatisation was employed to isolate amlodipine and render it suitable for gas chromatography. Amlodipine was analysed in plasma and GCF of four patients undergoing amlodipine therapy for cardiovascular disorders, three of whom had significant gingival overgrowth. Amlodipine was detected in the plasma of all patients and in massive concentrations in the GCG of those patients with overgrowth, 23- to 290-fold greater than in their plasma. Like nifedipine, amlodipine sequestration into GCF appears to be linked with gingival overgrowth.     

Hirschsprung's disease prevalence in Europe: A register based study

Background: Hirschsprung's disease is a congenital gut motility disorder, characterised by the absence of the enteric ganglion cells along the distal gut. The aim of this study was to describe the epidemiology of Hirschsprung's disease, including additional congenital anomalies, total prevalence, trends, and association with maternal age. Methods: Cases of Hirschsprung's disease delivered during 1980 to 2009 notified to 31 European Surveillance of Congenital Anomaly registers formed the population‐based case‐series. Prevalence rates and 95% confidence intervals were calculated as the number of cases per 10,000 births. Multilevel Poisson regression was performed to investigate trends in prevalence, geographical variation and the association with maternal age. Results: There were 1,322 cases of Hirschsprung's disease among 12,146,210 births. The total prevalence was 1.09 (95% confidence interval, 1.03–1.15) per 10,000 births and there was a small but significant increase in prevalence over time (relative risk = 1.01; 95% credible interval, 1.00–1.02; p = 0.004). There was evidence of geographical heterogeneity in prevalence (p < 0.001). Excluding 146 (11.0%) cases with chromosomal anomalies or genetic syndromes, there were 1,176 cases (prevalence = 0.97; 95% confidence interval, 0.91–1.03 per 10,000 births), of which 137 (11.6%) had major structural anomalies. There was no evidence of a significant increased risk of Hirschsprung's disease in cases born to women aged ≥35 years compared with those aged 25 to 29 (relative risk = 1.09; 95% credible interval, 0.91–1.31; p = 0.355). Conclusion: This large population‐based study found evidence of a small increasing trend in Hirschsprung's disease and differences in prevalence by geographic location. There was also no evidence of an association with maternal age. Birth Defects Research (Part A), 100:695–702, 2014. © 2014 Wiley Periodicals, Inc.     

Stannous fluoride in dentifrice: an effective anti‐plaque agent in the elderly?

Objective: The aim of this study was to examine differences in plaque accumulation in elderly patients using two toothpastes, with either 0.2% sodium fluoride (NaF) or 0.4% stannous fluoride (SnF₂), but otherwise identical. Background data: The prevalence of denate elderly is increasing. Plaque both causes caries and is associated with an increased mortality rate in frail elderly patients with pneumonia. Therefore, the effective removal of plaque is important. Ingredients with an anti‐plaque effect, such as SnF₂, that can be used in toothpaste, are effective in plaque inhibition Materials and methods: Thirty‐two frail elderly women, 82–98 years of age (mean, 88 years) and living in a residential home, participated in a double‐blind crossover study. They brushed their teeth for 4 weeks with each toothpaste. Treatment outcome was a change in the plaque index (PI) on four anterior teeth and four molars. Results: anova showed statistically significant differences between the treatments (F = 4.21, p = 0.02). A post hoc test showed that SnF₂ produced a statistically significantly lower PI than did NaF. Conclusion: SnF₂ in toothpaste may be effective in inhibiting plaque accumulation in the elderly.     

Prevalence and antifungal drug sensitivity of non‐albicans Candida in oral rinse samples of self‐caring elderly

doi: 10.1111/j.1741‐2358.2010.00407.x
Prevalence and antifungal drug sensitivity of non‐albicans Candida in oral rinse samples of self‐caring elderly Aim: To assess the prevalence and antifungal drug sensitivity of non‐albicans Candida (NAC) species in elderly outpatients. Materials and methods: We investigated oral rinse samples of 194 self‐caring elderly population (mean age 83 years) with emphasis on background factors for harbouring NAC. Susceptibility of Candida species to antifungal drugs was determined using standard methodology. Multiple logistic regression analysis was performed taking positive NAC count as the dependent variable and a number of known Candida risk factors as independent variables. Results: Prevalence of candidal carriage of the population was 78.4%, of which 0.5% of the subjects were NAC positive. Candida dubliniensis was the most prevalent NAC species, followed by Candida glabrata and Candida parapsilosis. The NAC positive elderly were more often edentulous with dental prostheses or had fewer teeth than Candida albicans‐positive or yeast‐negative subjects. Dental caries slightly increased the risk for having NAC strains (odds ratio 1.08), whilst greater age appeared to lower the risk (odds ratio 0.77). Candida species were susceptible to the commonly used antifungal agents in general, but with considerable variation among species. Occasionally, some NAC exhibited lower antifungal susceptibility. Conclusion: The possibility of oral reservoirs of NAC strains which are resistant to common antifungals should be noted in elderly outpatients.     

Oral hygiene care status of elderly with dementia and in residential aged care facilities

doi: 10.1111/j.1741‐2358.2011.00472.x
Oral hygiene care status of elderly with dementia and in residential aged care facilities Objective: To explore the effectiveness of oral hygiene care on plaque and gingival status of residents with dementia. Background: Oral hygiene and oral hygiene care has been reported to be poor among the institutionalised elderly with dementia. The severity of oral diseases has been shown to increase with the severity of physical and cognitive impairment related with dementia. Little research has been carried out on plaque and gingival status of elderly with dementia and the impact of disability related with dementia on oral health in residential aged care facilities (RACF). Materials and methods: A cross‐sectional study of 205 elderly residing in RACF in Perth. Results: Forty‐one percent of the residents in RACF had dementia. Sixty percent of the residents with dementia and 75% of the residents with an Activities of Daily Living Oral Health score of D were assisted with oral care. Mean plaques scores and extent of gingival inflammation were higher for residents in the DD and D subgroups and resident with dementia. Residents assisted with brushing had higher mean plaque score and more moderate gingival inflammation. Conclusion: Oral hygiene care status in residents with dementia was poor despite the fact that oral care assistance was being provided.     

Prevalence of temporomandibular disorders in a population of complete denture wearers

doi: 10.1111/j.1741‐2358.2011.00574.x
Prevalence of temporomandibular disorders in a population of complete denture wearers Background: Complete tooth loss among the elderly is still frequent in developing countries and the incidence of temporomandibular disorders (TMD) is a common finding in complete denture wearers. Objectives: The aim of this study was to evaluate the prevalence of temporomandibular disorders (TMD) in a population of complete denture wearers. Materials and Methods: The data were collected by four examiners for the diagnosis of use and need for complete dentures followed by the World Health Organization standards and interviews for TMD signs and symptoms evaluation. Exploratory variables included demographic, socio‐economic status and TMD prevalence. Results: The prevalence of TMD among denture wearers was 55.12%. Chi‐squared test showed no statistical difference between subjects with or without TMD for gender, geographical location and skin colour (p < 0.05). The number of subjects with TMD increased as the period of complete denture wear increased, although no statistical difference between groups were found (p < 0.05). Conclusions: There is a need of educational programmes aiming at the importance of health care and periodical change of a complete denture, and strategies with a preventive approach to quality general dental care.     

Eradication of Helicobacter pylori in children in Vietnam in relation to antibiotic resistance

Background: Low Helicobacter pylori eradication rates are common in pediatric trials especially in developing countries. The aim of the study was to investigate the role of antibiotic resistance, drug dosage, and administration frequency on treatment outcome for children in Vietnam. Materials and Methods: Antibiotics resistance of H. pylori was analyzed by the Etest in 222 pretreatment isolates from children 3–15 years of age who were originally recruited in a randomized trial with two treatment regiments: lansoprazole with amoxicillin and either clarithromycin (LAC) or metronidazole (LAM) in two weight groups with once‐ or twice‐daily administration. The study design was an observational study embedded in a randomized trial. Results: The overall resistance to clarithromycin, metronidazole, and amoxicillin was 50.9%, 65.3%, and 0.5%, respectively. In LAC, eradication was linked to the strains being susceptible to clarithromycin (78.2% vs 29.3%, p = .0001). Twice‐daily dosage of proton‐pump inhibitor (PPI) and clarithromycin was more effective for eradication than once‐daily dosage for resistant strains (50.0% vs 14.7%, p = .004) and tended to be so also for sensitive strains (87.5% vs 65.2%, p = .051). Exact antibiotic dose per body weight resulted in more eradication for resistant strains (45.3% vs 8.0%, p = .006). These differences were less pronounced for the LAM regimen, with twice‐daily PPI versus once daily for resistant strains resulting in 69.2% and 50.0% eradication (p = .096), respectively. Conclusions: Helicobacter pylori clarithromycin resistance was unexpectedly high in young children in Vietnam. Clarithromycin resistance was an important cause for eradication treatment failure. Twice‐daily administration and exact antibiotic dosing resulted in more eradicated infections when the strains were antibiotic resistant, which has implications for the study design in pediatric H. pylori eradication trials.     

Which Obesity Index Best Explains Prevalence Differences in Type 2 Diabetes Mellitus?

Objective: Obesity drives the diabetes epidemic. However, it is not known which obesity index best explains variations in type 2 diabetes mellitus prevalence across populations. Research Methods and Procedures: We analyzed three cross‐sectional studies from San Antonio, TX, (Mexican‐Americans and non‐Hispanic whites, n = 2839), Mexico City (n = 2233), and Spain (n = 2161) (age range, 35 to 64 years). We used the area under the receiver operating characteristic curve (AUC) to assess performance for identifying diabetic subjects and logistic regression analysis to examine differences in diabetes prevalence. Results: AUCs for waist circumference and BMI were similar in white subjects, but the AUC for waist circumference was greater in Mexican‐origin subjects (Mexican men, 0.594 vs. 0.549, p = 0.008; and women, 0.605 vs. 0.557, p = 0.002; Mexican‐American men, 0.648 vs. 0.600, p < 0.001; and women, 0.744 vs. 0.693, p < 0.001). The AUC for waist‐to‐height ratio tended to be greater than that for waist circumference, but statistical significance was demonstrated only in Mexican women (0.628 vs. 0.613, p = 0.044), Mexican‐American women (0.774 vs. 0.758, p < 0.001), and Spanish women (0.734 vs. 0.715, p = 0.039). No obesity index was consistently superior to the others for explaining differences in diabetes prevalence among populations. Conclusions: In white and Mexican‐origin men, waist circumference may be the preferred marker for identifying diabetic subjects on account of its simplicity; in women, waist‐to‐height ratio may be better. Differences in diabetes prevalence among these populations cannot be attributed to a single measure of obesity.     

The relationships between oral status, physical and mental health, nutritional status and diet type in elderly Japanese women with dementia

Objectives: To suggest methods for maintaining an adequate nutritional status for elderly patients with dementia by evaluating the relationships between oral status, physical and mental health, and feeding conditions. Background: Feeding difficulties in dementia patients are related to food intake, and failure to eat may be associated with weight loss in long‐term care facilities. The relationship between compromised oral function and diet is still unclear. Materials and methods: A cross‐sectional study of 94 elderly women with dementia (mean age 89.6 ± 5.6 years) from a nursing home was undertaken to investigate their oral, physical and mental and nutritional status. Results: There were significant differences in serum albumin (p = 0.0284), N‐ADL (p = 0.0005), NM scale (p = 0.0004) and HDS‐R (p = 0.0004) between denture wearers and non‐denture wearers. However, there were no significant differences in body mass index between denture wearers and non‐denture wearers. Conclusion: A suitable type of diet and assistance with feeding could maintain the nutritional status of elderly patients with dementia if they are still feeding themselves. The nutritional support team will benefit from the participation of a dentist.     

Prevalence of the Metabolic Syndrome across Cardiorespiratory Fitness Levels in Women

Objectives : To determine the prevalence of the metabolic syndrome across age strata and cardiorespiratory fitness (CRF) levels in women. Research Methods and Procedures : 7104 women underwent a physical examination, including a maximal treadmill exercise test. Participants were divided into CRF quintiles according to age. The metabolic syndrome was identified using Adult Treatment Panel‐III Guidelines. Tests for trend were performed on demographic variables across CRF quintiles, as well as prevalence of the metabolic syndrome across CRF quintiles, age strata, and maximal workload achieved [maximal metabolic equivalent (MET) level]. Results : The overall prevalence of the metabolic syndrome was 6.5%. Age‐ and smoking‐adjusted prevalence was lower across quintiles of CRF (19.0%, 6.7%, 6.0%, 3.6%, and 2.3% for quintiles I to V, respectively, p for trend = 0.001). Smoking‐adjusted prevalence of the metabolic syndrome was higher across age strata (2.4%, 2.7%, 6.4%, 8.7%, 15.3%, and 16.1% for ages 20 to 29, 30 to 39, 40 to 49, 50 to 59, 60 to 69, and 70 to 80, respectively, p for trend = 0.001). Prevalence of the metabolic syndrome in the different age groups for women who achieved a maximal MET level of 11 or higher was one‐third to one‐fourth that of women who achieved lower maximal MET levels. Discussion : Prevalence of the metabolic syndrome was markedly lower across progressively higher levels of CRF in women of different age strata. Because regular physical activity improves components of the metabolic syndrome, modest increases in CRF among low fit women may ameliorate the metabolic syndrome in some instances.