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OBJECTIVES: To analyse the relationship between the Frailty Index and 10 oral conditions controlling for nutritional status among Mexican community-dwelling older people. BACKGROUND: Studies suggest that the association between frailty and oral conditions are mediated by nutrition. MATERIALS AND METHODS: This cross-sectional analysis includes 487 community-dwelling men and women aged ≥70 years old. Interview and clinical examinations were performed at participants' homes. Objective (number of natural teeth, root remnants, dental condition, utilisation and functionality of removable dental prostheses and periodontitis) and subjective (utilisation of dental services, self-rated oral health, chewing difficulties and xerostomia) oral variables were collected by trained personnel. The Frailty Index was calculated considering 35 deficits. Nutritional status measured with the Mini-Nutritional assessment (MNA), age, sex, education, and marital status were included as covariates. We fitted 11 multivariate generalised linear models (one for each oral condition), assuming gamma distribution for Frailty Index as the outcome. RESULTS: Participants average age was 78.1 years, 52.1% were women. We observed a higher Frailty Index among those rating their oral health as worse than others their age (5.1%), reporting chewing difficulties often (4.9%) and fairly and very often (7.0%), and xerostomia (4.8%). Age, gender and MNA were consistently associated with the Frailty Index. CONCLUSION: Subjective oral conditions are compatible with the Frailty Index after controlling for older people's nutritional status and covariates.
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Fragilidad , Enfermedades de la Boca , Xerostomía , Masculino , Humanos , Femenino , Anciano , Estudios de Cohortes , Estudios Transversales , Fragilidad/epidemiología , Enfermedades de la Boca/epidemiología , Salud Bucal , Estado Nutricional , Xerostomía/complicaciones , Xerostomía/epidemiología , Evaluación Geriátrica , Anciano FrágilRESUMEN
BACKGROUND: Household air pollution exposure is linked with over 3.5 million premature deaths every year, ranking highest among environmental risk factors globally. Children are uniquely vulnerable and sensitive to the damaging health effects of household air pollution which includes childhood acute lower respiratory infection (ALRI). The use of improved cookstoves has been widely encouraged to reduce these health burdens. It is, however, unclear as to whether it is possible to prevent household air pollution-related disease burdens with biomass-fuelled improved cookstove intervention and the evidence regarding its child health effect still attracts wide debate. Therefore, we investigated the child health effect of improved baking stove intervention compared with the continuation of the open burning traditional baking stove. METHODS: A cluster-randomized controlled trial was conducted to assess the health effect of improved baking stove intervention. A total of 100 clusters were randomly allocated to both arms at a 1:1 ratio, and a total of four follow-up visits were carried out within 1 year immediately after the delivery of the intervention to all households allocated into the intervention arm. Data were analyzed in SPSS-22, and the intervention effect was estimated using a Generalized Estimating Equations modeling approach among the intention-to-treat population. RESULTS: A total of 5508 children were enrolled in the study across 100 randomly selected clusters in both arms, among which data were obtained from a total of 5333 participants for at least one follow-up visit which establishes the intention-to-treat population dataset. The intervention was not found to have a statistically significant effect on the longitudinal childhood ALRI with an estimated odds ratio of 0.95 (95% CI: 0.89-1.02). Nevertheless, the longitudinal change in childhood ALRI was significantly associated with age, baseline childhood ALRI, location of cooking quarter, secondary stove type and frequency of baking event measured at baseline. CONCLUSIONS: We found no evidence that an intervention comprising biomass-fuelled improved baking stove reduced the risk of childhood ALRI compared with the continuation of an open burning traditional baking stove. Therefore, effective cooking solutions are needed to avert the adverse health effect of household air pollution, particularly, childhood ALRI. TRIAL REGISTRATION: The trial was registered on August 2, 2018 at clinical trials.gov registry database (registration identifier number: NCT03612362).
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Contaminación del Aire Interior , Infecciones del Sistema Respiratorio , Contaminación del Aire Interior/efectos adversos , Biomasa , Niño , Culinaria , Etiopía , Humanos , Infecciones del Sistema Respiratorio/epidemiología , Infecciones del Sistema Respiratorio/prevención & controlRESUMEN
BACKGROUND: Childhood acute lower respiratory infection in the form of pneumonia is recognized as the single largest cause of childhood death globally accounting for 16% of the overall deaths. Some studies also reported a higher prevalence of childhood acute respiratory infection in Ethiopia, which ranges from 16% up to 33.5%. Concerning the risk factors, there are limited community-based studies in Ethiopia in general, and in the current study region in particular. Therefore, the present study was conducted to investigate the prevalence of childhood acute respiratory infection and associated factors in Northwest Ethiopia. METHODS: As part of the wider stove trial project, a cross-sectional study was conducted in May 2018 among a total of 5830 children aged less than 4 years old in randomly selected clusters. Binary logistic regression was applied to identify factors linked with childhood acute lower respiratory infection and adjusted odds ratios were used as measures of effect with a 95% confidence interval. RESULTS: A total of 5830 children were included in the study within 100 clusters. Out of which 51.7% were male and 48.3% female. The prevalence of childhood lower acute respiratory infection was 19.2% (95% CI: 18.2-20.2) and found to decrease among children living in homes with chimney, eaves space and improved cookstove than children living in households with no chimney, eaves space and improved cookstove with estimated AOR of 0.60 (95% CI: 0.51-0.70), 0.70 (95% CI: 0.60-0.84) and 0.43 (95% CI: 0.28-0.67) respectively. It was also associated with other cooking-related factors such as cow dung fuel use [AOR = 1.54 (95% CI: 1.02-2.33)], child spending time near stove during cooking [AOR = 1.41 (95% CI: 1.06-1.88), presence of extra indoor burning events [AOR = 2.19 (95% CI: 1.41-3.40)] and with frequent cooking of meals [AOR = 1.55 (95% CI: 1.13-2.13)]. CONCLUSION: High prevalence of childhood acute lower respiratory infection was demonstrated by this study and it was found to be associated with household ventilation, cooking technology, and behavioral factors. Therefore, we recommend a transition in household ventilation, cooking technologies as well as in child handling and in the peculiar local extra indoor burning practices.
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Contaminación del Aire Interior/efectos adversos , Culinaria/métodos , Infecciones del Sistema Respiratorio/epidemiología , Enfermedad Aguda , Biomasa , Preescolar , Estudios Transversales , Etiopía/epidemiología , Composición Familiar , Femenino , Humanos , Lactante , Recién Nacido , Masculino , Prevalencia , Factores de RiesgoRESUMEN
BACKGROUND: In dentistry, the use of electronic patient records for research is underexplored. The aim of this paper is to describe a case study process of obtaining research data (sociodemographic, clinical and workforce) from electronic primary care dental records, and outlining data cleaning and validation strategies. This study was undertaken at the University of Portsmouth Dental Academy (UPDA), which is a centre of education, training and provision of state funded services (National Health Services). UPDA's electronic patient management system is R4/Clinical +. This is a widely used system in general dental practices in the UK. METHOD: A two-phase process, involving first Pilot and second Main data extraction were undertaken. Using System Query Language (SQL), data extracts containing variables related to patients' demography, socio-economic status and dental care received were generated. A data cleaning and validation exercise followed, using a combination of techniques including Maletic and Marcus's (2000) general framework for data cleaning and Rahm and Haido's (2010) principles of data cleaning. RESULTS: The findings of the case study support the use of a two-phase data extraction process. The data validation processes highlighted the need for both manual and analytical strategies when cleaning these data. Finally, the process demonstrated that electronic dental records can be validated and used for epidemiological and heath service research. The potential to generalise findings is great due to the large number of records. There are, however, limitations to the data which need to be considered, relating to quality (data input), database structure and interpretation of data codes. CONCLUSION: Electronic dental records are useful in health service research, epidemiological studies and skill mix research. Researchers should work closely with clinicians, managers and software developers to ensure that the data generated are accurate, valid and generalisable. Following data extraction the researchers need to adapt stringent validation and data cleaning strategies to guarantee that the extracted electronic data are accurate.
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Atención Odontológica , Sistemas de Computación , Bases de Datos Factuales , Registros Odontológicos , Registros Electrónicos de Salud , Investigación sobre Servicios de Salud , Humanos , Atención Primaria de Salud , Programas InformáticosRESUMEN
OBJECTIVE: To evaluate patients' views on health service initiatives established to improve uptake of NHS primary dental care amongst adult patients in a socially deprived area, comparing practices with extended and regular contract capacity. STUDY DESIGN: Service evaluation and cross-sectional survey. METHOD: Questionnaire survey of patients attending a random sample of dental practices in three inner-metropolitan boroughs of south London following initiatives to improve access to dental care (across dental practices delivering regular and extended contracts for services) exploring attendance patterns and the influence and awareness of local initiatives to promote access. RESULTS: Four hundred fifty adults across 12 dental practices completed questionnaires: 79% reported attending for routine and 21% for urgent care. Patients were most aware of banners outside practices, followed by dental advertisements in newspapers. Vouchers for free treatments were considered of the highest possible influence, followed by vouchers for reduced treatment costs and an emergency out-of-hours helpline. Awareness and influence were not aligned, and there was no evidence of difference by practice contract type whilst there were differences by age and type of attendance. CONCLUSION: The findings suggest that financial incentives and emergency services are considered the most influential initiatives for adult patients whose attendance patterns appear to be related to personal circumstances rather than merely being influenced by the provision of information.
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OBJECTIVE: This study examined individual and contextual factors which predict the dental care received by patients in a state-funded primary dental care training facility in England. METHODS: Routine clinical and demographic data were extracted from a live dental patient management system in a state-funded facility using novel methods. The data, spanning a four-year period [2008-2012] were cleaned, validated, linked by means of postcode to deprivation status, and analysed to identify factors which predict dental treatment need. The predictive relationship between patients' individual characteristics (demography, smoking, payment status) and contextual experience (deprivation based on area of residence), with common dental treatments received was examined using unadjusted analysis and adjusted logistic regression. Additionally, multilevel modelling was used to establish the isolated influence of area of residence on treatments. RESULTS: Data on 6,351 dental patients extracted comprised of 147,417 treatment procedures delivered across 10,371 courses of care. Individual level factors associated with the treatments were age, sex, payment exemption and smoking status and deprivation associated with area of residence was a contextual predictor of treatment. More than 50% of children (<18 years) and older adults (≥65 years) received preventive care in the form of 'instruction and advice', compared with 46% of working age adults (18-64 years); p = 0.001. The odds of receiving treatment increased with each increasing year of age amongst adults (p = 0.001): 'partial dentures' (7%); 'scale and polish' (3.7%); 'tooth extraction' (3%; p = 0.001), and 'instruction and advice' (3%; p = 0.001). Smokers had a higher likelihood of receiving all treatments; and were notably over four times more likely to receive 'instruction and advice' than non-smokers (OR 4.124; 95% CI: 3.088-5.508; p = 0.01). A further new finding from the multilevel models was a significant difference in treatment related to area of residence; adults from the most deprived quintile were more likely to receive 'tooth extraction' when compared with least deprived, and less likely to receive preventive 'instruction and advice' (p = 0.01). CONCLUSION: This is the first study to model patient management data from a state-funded dental service and show that individual and contextual factors predict common treatments received. Implications of this research include the importance of making provision for our aging population and ensuring that preventative care is available to all. Further research is required to explain the interaction of organisational and system policies, practitioner and patient perspectives on care and, thus, inform effective commissioning and provision of dental services.
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Atención Odontológica , Servicios de Salud Dental/estadística & datos numéricos , Adolescente , Adulto , Factores de Edad , Anciano , Anciano de 80 o más Años , Niño , Preescolar , Atención Odontológica/economía , Atención Odontológica/estadística & datos numéricos , Servicios de Salud Dental/economía , Raspado Dental/estadística & datos numéricos , Dentadura Parcial/estadística & datos numéricos , Inglaterra , Femenino , Odontología General/economía , Odontología General/estadística & datos numéricos , Accesibilidad a los Servicios de Salud , Humanos , Lactante , Masculino , Persona de Mediana Edad , Educación del Paciente como Asunto , Factores Sexuales , Fumar/epidemiología , Factores Socioeconómicos , Medicina Estatal/economía , Enfermedades Dentales/prevención & control , Enfermedades Dentales/terapia , Extracción Dental/estadística & datos numéricos , Adulto JovenRESUMEN
BACKGROUND: In primary care dentistry, strategies to reconfigure the traditional boundaries of various dental professional groups by task sharing and role substitution have been encouraged in order to meet changing oral health needs. AIM: The aim of this research was to investigate the potential for skill mix use in primary dental care in England based on the undergraduate training experience in a primary care team training centre for dentists and mid-level dental providers. METHODS: An operational research model and four alternative scenarios to test the potential for skill mix use in primary care in England were developed, informed by the model of care at a primary dental care training centre in the south of England, professional policy including scope of practice and contemporary evidence-based preventative practice. The model was developed in Excel and drew on published national timings and salary costs. The scenarios included the following: "No Skill Mix", "Minimal Direct Access", "More Prevention" and "Maximum Delegation". The scenario outputs comprised clinical time, workforce numbers and salary costs required for state-funded primary dental care in England. RESULTS: The operational research model suggested that 73% of clinical time in England's state-funded primary dental care in 2011/12 was spent on tasks that may be delegated to dental care professionals (DCPs), and 45- to 54-year-old patients received the most clinical time overall. Using estimated National Health Service (NHS) clinical working patterns, the model suggested alternative NHS workforce numbers and salary costs to meet the dental demand based on each developed scenario. For scenario 1:"No Skill Mix", the dentist-only scenario, 81% of the dentists currently registered in England would be required to participate. In scenario 2: "Minimal Direct Access", where 70% of examinations were delegated and the primary care training centre delegation patterns for other treatments were practised, 40% of registered dentists and eight times the number of dental therapists currently registered would be required; this would save 38% of current salary costs cf. "No Skill Mix". Scenario 3: "More Prevention", that is, the current model with no direct access and increasing fluoride varnish from 13.1% to 50% and maintaining the same model of delegation as scenario 2 for other care, would require 57% of registered dentists and 4.7 times the number of dental therapists. It would achieve a 1% salary cost saving cf. "No Skill Mix". Scenario 4 "Maximum Delegation" where all care within dental therapists' jurisdiction is delegated at 100%, together with 50% of restorations and radiographs, suggested that only 30% of registered dentists would be required and 10 times the number of dental therapists registered; this scenario would achieve a 52% salary cost saving cf. "No Skill Mix". CONCLUSION: Alternative scenarios based on wider expressed treatment need in national primary dental care in England, changing regulations on the scope of practice and increased evidence-based preventive practice suggest that the majority of care in primary dental practice may be delegated to dental therapists, and there is potential time and salary cost saving if the majority of diagnostic tasks and prevention are delegated. However, this would require an increase in trained DCPs, including role enhancement, as part of rebalancing the dental workforce.
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Atención Odontológica/organización & administración , Eficiencia Organizacional , Investigación Operativa , Medicina Estatal/organización & administración , Adolescente , Adulto , Anciano , Niño , Preescolar , Asistentes Dentales/organización & administración , Odontólogos/organización & administración , Inglaterra , Ambiente , Accesibilidad a los Servicios de Salud , Humanos , Lactante , Persona de Mediana Edad , Salarios y Beneficios , Adulto JovenRESUMEN
BACKGROUND: Research suggests that health professionals who have trained together have a better understanding of one another's scope of practice and are thus equipped for teamwork during their professional careers. Dental hygiene-therapists (DHTs) are mid-level providers that can deliver routine care working alongside dentists. This study examines patterns of delegation (selected tasks and patients) by dental students to DHT students training together in an integrated team. METHODS: A retrospective sample of patient data (n = 2,063) was extracted from a patient management system showing the treatment activities of two student cohorts (dental and DHT) involved in team training in a primary care setting in the South of England over two academic years. The data extracted included key procedures delegated by dental students to DHT students coded by skill-mix of operator (e.g., fissure sealants, restorations, paediatric extractions) and patient demography. χ2 tests were conducted to investigate the relationship between delegation and patient age group, gender, smoking status, payment-exemption status, and social deprivation. RESULTS: A total of 2,063 patients managed during this period received treatments that could be undertaken by either student type; in total, they received 14,996 treatment procedures. The treatments most commonly delegated were fissure sealants (90%) and restorations (51%); whilst the least delegated were paediatric extractions (2%). Over half of these patients (55%) had at least one instance of delegation from a dental to a DHT student. Associations were found between delegation and patient age group and smoking status (P <0.001). Children under 18 years old had a higher level of delegation (86%) compared with adults of working age (50%) and patients aged 65 years and over (56%). A higher proportion of smokers had been delegated compared with non-smokers (45% cf. 26%; P <0.001). CONCLUSIONS: The findings suggest that delegation of care to DHT students training as a team with dental students, involved significantly greater experience in treating children and adult smokers, and providing preventive rather than invasive care in this integrated educational and primary care setting. The implications for their contribution to dentistry and the dental team are discussed, along with recommendations for primary care data recording.
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Delegación Profesional , Auxiliares Dentales/estadística & datos numéricos , Educación en Odontología/organización & administración , Adolescente , Adulto , Factores de Edad , Anciano , Anciano de 80 o más Años , Niño , Preescolar , Estudios Transversales , Auxiliares Dentales/educación , Atención Odontológica/clasificación , Reparación de Restauración Dental/estadística & datos numéricos , Inglaterra , Femenino , Humanos , Lactante , Masculino , Persona de Mediana Edad , Higiene Bucal , Grupo de Atención al Paciente , Selladores de Fosas y Fisuras , Pulpotomía/estadística & datos numéricos , Estudios Retrospectivos , Fumar , Adulto JovenRESUMEN
OBJECTIVE: To show if cues, concerns and provider responses (defined in VR-CoDES and VR-CoDES-P manuals) are present, can be reliably coded and require additional advice for adoption in a dental context. METHODS: Thirteen patients in a dental practice setting were videoed with either their dentist or hygienist and dental nurse present in routine treatment sessions. All utterances were coded using the Verona systems: VR-CoDES and the VR-CoDES-P. Rates of cue, concerns and provider responses described and reliability tested. RESULTS: The VR-CoDES and VR-CoDES-P were successfully applied in the dental context. The intra-rater ICCs for the detection of cues and concerns and provider response were acceptable and above 0.75. A similar satisfactory result was found for the inter-rater reliability. CONCLUSION: The VR-CoDES and the VR-CoDES-P are applicable in the dental setting with minor supporting guidelines and show evidence of reliable coding. PRACTICE IMPLICATIONS: The VR-CoDES and the VR-CoDES-P may be helpful tools for analysing patient cues and concerns and the dental professionals' responses in the dental context.
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Comunicación , Señales (Psicología) , Relaciones Dentista-Paciente , Emociones , Derivación y Consulta , Adolescente , Adulto , Codificación Clínica/métodos , Femenino , Humanos , Masculino , Persona de Mediana Edad , Variaciones Dependientes del Observador , Reproducibilidad de los Resultados , Sensibilidad y Especificidad , Encuestas y Cuestionarios , Grabación de Cinta de Video , Adulto JovenRESUMEN
OBJECTIVE: To conduct a systematic review of the effect of face-to-face delivered tailored health messages on patient behavior and applications for practice. DESIGN: A systematic literature review and meta-analysis. METHODS: Systematic searches of a number of electronic databases were conducted and criteria for selection of studies were specified. RESULTS: 6 experimental studies published between 2003 and 2009 were included. The studies were all randomized controlled trials to evaluate the effectiveness of a face-to-face tailored messaging intervention. There were variation in their research design and methods used to randomize. All participants were aged at least 18 years. All of the studies reported positive changes in participants' health behavior with varying degrees of effect size and duration. A meta-analysis of the available data also confirmed an overall positive effect of tailored messaging on participants' health behaviors. CONCLUSION: The systematic review and the meta-analysis demonstrate a significant and positive effective of face-to-face tailored messaging upon participants' health behaviors. PRACTICE IMPLICATIONS: Health practitioners should be encouraged to allot time in their work routines to discover their patients' psycho-social characteristics and felt needs in order that they can provide a tailored health message to enable the patient to adopt health-promoting regimes into their lifestyle.