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OBJECTIVES: Online platforms have transformed gambling into a daily activity for many, raising concerns about its potential harm. Notably, marketing strategies play a crucial role in influencing gambling behaviors and normalizing gambling. This study aims to explore the relationship between monthly marketing expenditure by the gambling industry, the online amount of money bet, and the number of online accounts (active and new) in Spain. A secondary goal is to assess the impact of marketing restrictions under the Spanish Royal Decree 958/2020 on the relationship between marketing and online gambling behavior. STUDY DESIGN: Longitudinal study. METHODS: Data covering January 2013 to December 2023. Dependent variables included: new accounts, active accounts, gambler deposits, and the total money bet. Independent variables included: expenditure on advertising, bonuses, affiliate marketing, and sponsorship. A Seasonal Autoregressive Integrated Moving Average (SARIMA) model was employed to assess marketing's impact on online gambling behavior. RESULTS: Findings show that investment in advertising (P ≤ 0.025), promotions (P < 0.001), and sponsorships (P ≤ 0.004) significantly increase the number of new and active accounts, deposits, and total money bet. For instance, it has been estimated that, for every 1 invested in bonuses and sponsorship, gamblers deposit 1.6 and 4 into their accounts, respectively. Moreover, the Spanish law regulating gambling advertising has seemingly weakened the link between marketing expenditure and gambling behavior, with the notable exception of bonuses, where the impact has intensified. CONCLUSIONS: These results underline the importance of ongoing monitoring and regulation of gambling behavior in Spain, emphasizing the need for strict adherence to regulations.
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Publicidade , Jogo de Azar , Internet , Marketing , Jogo de Azar/psicologia , Humanos , Espanha , Publicidade/estatística & dados numéricos , Estudos LongitudinaisRESUMO
OBJECTIVES: Immunisation against preventable diseases as meningitis is crucial from a public health perspective to face challenges posed by these infections. Nurses hold a great responsibility for these programs, which highlights the importance of understanding their preferences and needs to improve the success of campaigns. This study aimed to investigate nurses' preferences regarding Meningococcus A, C, W, and Y (MenACWY) conjugate vaccines commercialised in Spain. STUDY DESIGN: A national-level discrete choice experiment (DCE) was conducted. METHODS: A literature review and a focus group informed the DCE design. Six attributes were included: pharmaceutical form, coadministration evidence, shelf-life, package contents, single-doses per package, and package volume. Conditional logit models quantified preferences and relative importance (RI). RESULTS: Thirty experienced primary care nurses participated in this study. Evidence of coadministration with other vaccines was the most important attribute (RI = 43.78%), followed by package size (RI = 22.17%), pharmaceutical form (RI = 19.07%), and package content (RI = 11.80%). There was a preference for evidence of coadministration with routine vaccines (odds ratio [OR] = 2.579, 95% confidence interval [95%CI] = 2.210-3.002), smaller volumes (OR = 1.494, 95%CI = 1.264-1.767), liquid formulations (OR = 1.283, 95%CI = 1.108-1.486) and package contents including only vial/s (OR = 1.283, 95%CI = 1.108-1.486). No statistical evidence was found for the remaining attributes. CONCLUSIONS: Evidence of coadministration with routine vaccines, easy-to-store packages, and fully liquid formulations were drivers of nurses' preferences regarding MenACWY conjugate vaccines. These findings provide valuable insights for decision-makers to optimize current campaigns.
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Vacinas Meningocócicas , Neisseria meningitidis , Enfermeiras e Enfermeiros , Humanos , Espanha , Vacinas Conjugadas , Comportamento de Escolha , Preparações FarmacêuticasRESUMO
INTRODUCTION: Controversy exists in the literature about the best treatment for type III acromioclavicular dislocations. The aim of this study is to compare functional results between surgical and conservative treatment in type III acromioclavicular joint dislocations. MATERIAL AND METHOD: We retrospectively evaluated the records of 30 patients from our area with acute type III acromioclavicular dislocations that were treated from January 1st, 2016 to December 31st, 2020. Fifteen patients were treated surgically and 15 conservatively. Follow-up mean time was 37.93 months in operative group and 35.73 months in non-operative group. Results obtained on the Constant score was the main variable analysed and results obtained on the Oxford score and the Visual Analogue Scale for pain were the secondary variables. Epidemiological variables were analysed, as well as range of mobility in injured shoulder and subjective and radiological variables (distance between the superior border of the acromion and the superior border of the clavicle's distal end and presence of osteoarthritis in the acromioclavicular joint). RESULTS: Functional evaluation scores did not show differences between the two groups (Constant: operative 82/non-operative 86.38, p 0.412; Oxford: operative 42/non-operative 44.80, p 0.126) nor did Visual Analogue Scale (operative 1/non-operative 0.20, p 0.345). Subjective evaluation of the injured shoulder was excellent or good in 80% of the patients in both groups. Measurement of the distance between the superior border of the acromion and the superior border of the clavicle's distal end were significantly higher in non-operative group (operative 8.95/non-operative 14.21, p 0.008). CONCLUSIONS: Although radiographic results were better in the surgical treatment group, functional evaluation scores did not show significant differences between the two groups. These results do not support the routine use of surgical treatment for grade III acromioclavicular dislocations.
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Tubeless anaesthesia has become widespread in videothoracoscopic surgery, even in major procedures such as lobectomies. There are several advantages in avoiding general anaesthesia and one-lung mechanical ventilation, such as faster recovery and shorter hospital stays. However, hypoxaemia and hypercapnia are the most reported causes of conversion to general anaesthesia. High Flow Oxygen Therapy (HFOT) generates flow-dependent positive end-expiratory pressure, improves oxygenation and also carbon dioxide washout by flow-dependent dead space flushing. For this reason, intraoperative HFOT may reduce the rate of conversion to general anaesthesia. We report our experience with intraoperative HFOT in a 71-year-old female with lung adenocarcinoma undergoing VATS upper left lobectomy.
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Pulmão , Oxigenoterapia , Feminino , Humanos , Idoso , Oxigenoterapia/métodos , Anestesia Geral , Cirurgia Torácica Vídeoassistida/métodos , OxigênioRESUMO
Here we report the discovery of MED6-189, a new analogue of the kalihinol family of isocyanoterpene (ICT) natural products. MED6-189 is effective against drug-sensitive and -resistant P. falciparum strains blocking both intraerythrocytic asexual replication and sexual differentiation. This compound was also effective against P. knowlesi and P. cynomolgi. In vivo efficacy studies using a humanized mouse model of malaria confirms strong efficacy of the compound in animals with no apparent hemolytic activity or apparent toxicity. Complementary chemical biology, molecular biology, genomics and cell biological analyses revealed that MED6-189 primarily targets the parasite apicoplast and acts by inhibiting lipid biogenesis and cellular trafficking. Genetic analyses in P. falciparum revealed that a mutation in PfSec13, which encodes a component of the parasite secretory machinery, reduced susceptibility to the drug. The high potency of MED6-189 in vitro and in vivo, its broad range of efficacy, excellent therapeutic profile, and unique mode of action make it an excellent addition to the antimalarial drug pipeline.
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OBJECTIVE: To examine the association between the level of marginalization and tooth loss in adults aged ≥50 years in Mexico. METHODS: A retrospective crosssectional study was conducted on 2098 adults selected from communities presenting both high and medium levels of marginalization, with data obtained from the annual reports of the Epidemiological Surveillance System of Oral Pathologies 2019-2022. Analysis considered sociodemographic characteristics such as sex, age, and years of education. The prevalence of tooth loss was determined using the Decayed, Missing and Filled teeth (DMFT) index. Negative binomial regression was used to estimate rate ratio (RR) and 95% confidence intervals (CIs), using the presence of lost teeth as an outcome. RESULTS: Most (62.4%) participants had lost at least one tooth, of whom 60.3% had a medium level of marginalization, 28.8% a high level, and 10.9% a very high level. More adults who lived in high or very high marginalization communities had lost teeth [RR=1.19 (95% CI 1.08 - 1.30)] than those living in communities with a medium level of marginalization. More males [RR=1.19 (95% CI 1.09 - 1.31)], adults ≥70 years [RR=1.77 (95% CI 1.57 - 1.99)], people who were illiterate [RR=1.60 (95% CI 1.35 - 1.88)] or who had poor oral hygiene [RR=1.26 (95% CI 1.15 - 1.38)] had also lost teeth. CONCLUSION: High and very high marginalization was associated with tooth loss in adults ≥50 years in Mexico. Effective oral health strategies are required to prevent tooth loss, as are interventions to improve access to and quality of dental services for marginalized communities.
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Perda de Dente , Masculino , Adulto , Humanos , Idoso , Perda de Dente/epidemiologia , México/epidemiologia , Estudos Transversais , Estudos Retrospectivos , Saúde BucalRESUMO
INTRODUCTION: Controversy exists in the literature about the best treatment for type III acromioclavicular dislocations. The aim of this study is to compare functional results between surgical and conservative treatment in type III acromioclavicular joint dislocations. MATERIAL AND METHOD: We retrospectively evaluated the records of 30 patients from our area with acute type III acromioclavicular dislocations that were treated from January 1st, 2016 to December 31st, 2020. Fifteen patients were treated surgically and 15 conservatively. Follow up mean time was 37.93 months in operative group and 35.73 months in non-operative group. Results obtained on the Constant score was the main variable analysed and results obtained on the Oxford score and the Visual Analogue Scale for pain were the secondary variables. Epidemiological variables were analysed, as well as range of mobility in injured shoulder and subjective and radiological variables (distance between the superior border of the acromion and the superior border of the clavicle's distal end and presence of osteoarthritis in the acromioclavicular joint). RESULTS: Functional evaluation scores did not show differences between the two groups (Constant: operative 82/non-operative 86.38, p 0.412; Oxford: operative 42/non-operative 44.80, p 0.126) nor did Visual Analogue Scale (operative 1/non-operative 0.20, p 0.345). Subjective evaluation of the injured shoulder was excellent or good in 80% of the patients in both groups. Measurement of the distance between the superior border of the acromion and the superior border of the clavicle's distal end were significantly higher in non-operative group (operative 8.95/non-operative 14.21, p 0.008). CONCLUSIONS: Although radiographic results were better in the surgical treatment group, functional evaluation scores did not show significant differences between the two groups. These results do not support the routine use of surgical treatment for grade III acromioclavicular dislocations.
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OBJECTIVE: To assess the impact of caries, Molar Incisor Hypomineralization (MIH), and fluorosis on the Oral Health-Related Quality of Life (OHRQoL) of schoolchildren aged 8-10 years living in area with different fluoride levels in the drinking water. SUBJECT AND METHODS: The prevalence of caries and fluorosis were assessed among 663 Mexican schoolchildren using the International Caries Detection and Assessment System (ICDAS II) and the Thylstrup and Fejerskov Index (TFI), respectively. MIH was recorded using the European Academy of Pediatric Dentistry (EAPD) criteria and OHRQoL using the Child Perceptions Questionnaire (CPQ8-10). Poisson regression models were used in data analysis. RESULTS: Schoolchildren presenting two of the three conditions (cavitated lesions and TFI≥4, cavitated lesions and MIH or TFI≥4 and MIH) experienced worse quality of life than children who did not [RR=4.18; (95% CI 3.83, 4.56)]. Children with all three conditions had worse quality of life than children who did not [RR=5.64; (95% CI 5.13, 6.20)]. CONCLUSIONS: Fluorosis, MIH, and caries have a negative impact on the OHRQoL of schoolchildren living in area with a high concentration of fluoride in their drinking water.
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Cárie Dentária , Hipoplasia do Esmalte Dentário , Água Potável , Fluorose Dentária , Criança , Humanos , Fluoretos/análise , Qualidade de Vida , Água Potável/análise , Estudos Transversais , Fluorose Dentária/epidemiologia , Cárie Dentária/epidemiologia , PrevalênciaRESUMO
Phlebotomus (Transphlebotomus) mascittii Grassi, 1908 (Diptera: Psychodidae) has been found in several European countries. In Spain, sporadic records were reported in the early '80s in Catalonia (Northeast Spain), and it was never detected again. Recent entomological surveys carried out between 2004 and 2020 revealed the presence of several specimens of P. mascittii in Spain. The species identification was confirmed by both morphological and molecular analyses. The analyzed specimens belonged to the haplotype (COI_2) defined by one polymorphic site compared to other European specimens. Phlebotomus mascittii was found in low population densities in rural areas associated with livestock farms and in an urban cemetery during the summer season. This study provides the first records of this species in various localities along the Cantabrian cornice (Northern Spain) and represents its westernmost observation in the Palearctic region. The implications of the finding of this uncommon species are discussed at different levels, with emphasis on its suspected role in the transmission of leishmaniosis.
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Distribuição Animal , Insetos Vetores/fisiologia , Phlebotomus/fisiologia , Animais , Feminino , Insetos Vetores/anatomia & histologia , Insetos Vetores/genética , Leishmaniose , Masculino , Phlebotomus/anatomia & histologia , Phlebotomus/genética , EspanhaRESUMO
OBJECTIVES: Analyze the association between health insurance coverage and the use of health care services, dentist visits, and self-medication in a national sample of Mexican adults aged ≥50 years with diabetes. METHODS: Participants with diabetes taken from a subsample of the Mexican Health and Aging Study (MHAS-2018) (n = 3667) were examined, with data pertaining to the frequency of their doctor and dentist visits, residence, years of education, self-medication, and health insurance coverage (insured/uninsured) also collected. A logistic regression model was used to identify the association between independent variables and health insurance coverage, whereas Poisson regression models were also estimated to ascertain whether health insurance coverage was associated with the number of doctor and dentist visits. RESULTS: The prevalence of self-reported diabetes was 24.6%, whereas approximately 93.3% of subjects had visited a doctor, 40.6% had visited a dentist, and 20.3% self-medicated. Individuals with insurance coverage were 75% (Odds ratio [OR] = 1.75 [95% confidence interval {CI}1.32-2.31]; P < 0.001) more likely to have visited a doctor and 57% more likely to have visited a dentist (OR = 1.57 [95% CI 1.35-1.83]; P < 0.001) than uninsured adult subjects, while adults living in rural areas were 77% less likely to be insured than adults living in urban areas. Doctor and dentist visits [rate ratio {RR} = 1.32 (95% CI 1.28-1.35); P < 0.001] and [RR = 1.47 (95% CI 1.37-1.58); P < 0.001, respectively] were found to be positively associated with the insured members of the study population. CONCLUSION: A positive association was found between doctor and dentist visits in the population insured with diabetes. A major public health challenge is the population of diabetics who report being uninsured, wherein this population requires coverage to access the necessary clinical follow-up and control to prevent complications.
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Diabetes Mellitus/terapia , Acessibilidade aos Serviços de Saúde/estatística & dados numéricos , Seguro Saúde/estatística & dados numéricos , Pessoas sem Cobertura de Seguro de Saúde/estatística & dados numéricos , Idoso , Feminino , Humanos , Masculino , México , Pessoa de Meia-Idade , Estudos ProspectivosRESUMO
INTRODUCTION: Smokers with substance use disorders (SUDs) show elevated tobacco prevalence, and smoking abstinence rates are considerably low. This randomized controlled trial sought to compare the effect of a cognitive behavioral treatment (CBT) that includes an episodic future thinking (EFT) component with the same treatment protocol plus contingency management (CM). This study aims to examine the effect of CM on smoking outcomes and in-treatment behaviors (i.e., retention, session attendance and adherence to nicotine use reduction guidelines), and to analyze whether these in-treatment variables predicted days of continuous abstinence at end-of-treatment. METHOD: A total of 54 treatment-seeking participants (75.9% males, M = 46.19 years old) were allocated to CBT + EFT (n = 30) or CBT + EFT + CM (n = 24). Intervention consisted of eight weeks of group-based sessions. Tobacco abstinence was verified biochemically by testing levels of carbon monoxide (≤4ppm) and urine cotinine (≤80 ng/ml). RESULTS: CM intervention increased 24-hour tobacco abstinence (50% vs. 20%, χ2(1) = 5.4; p = .021) and days of continuous abstinence (M = 5.92 ± 7.67 vs. 5.53 ± 12.42; t(52) = -0.132; p = 0.89) at end-of-treatment in comparison with CBT + EFT intervention. Although not statistically significant, CBT + EFT + CM enhanced in-treatment behaviors, in terms of retention (83.3% vs. 70%; χ2(1) = 0.255; p = .208), sessions attended (12.29 ± 3.22 vs. 10.93 ± 3.26; t(52) = -1.527; p = .133) and adherence to weekly nicotine use reduction targets (41.07% ± 31.96 vs. 35% ±2 6.28; t(52) = -0.766; p = .447). A higher percentage of samples meeting reduction guidelines (ß = 0.609; p<.001) predicted days of continuous abstinence at end-of-treatment. CONCLUSION: Combining CM with CBT + EFT improves short-term quitting rates. Findings suggest the need to incorporate strategies for improving adherence to nicotine reduction guidelines.
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Abandono do Hábito de Fumar , Transtornos Relacionados ao Uso de Substâncias , Terapia Comportamental , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Fumantes , Fumar , Resultado do TratamentoRESUMO
The diversity and abundance of Culicoides (Diptera: Ceratopogonidae) and mosquitoes (Diptera: Culicidae) were studied in three animal protection centres (APCs) in Northern Spain between 1 July and 31 October 2018. Four miniature suction CDC light traps (two UV and two standard incandescent bulb traps, both types baited and non-baited with CO2 ) were placed in each APC to compare their efficiency in the collection of these Diptera groups. A total of 1176 biting midges (14 species), 224 mosquitoes (8 species) and 1 black fly were collected and identified by both morphological and molecular approaches. The Culicoides obsoletus complex (C. obsoletus/C. scoticus) accounted for 58.2% of the total collection within the Ceratopogonidae family, whereas Culex pipiens/Cx. torrentium comprised 76.8% of the Culicidae. The input of CO2 in light traps proved largely ineffective in improving the collections of both Diptera groups. UV-light traps were 7.8 and 2.2 times more effective than incandescent light traps in trapping Culicoides and mosquitoes, respectively. Seasonal dynamics differed between both Diptera taxa but captures of both taxa were significantly larger at the beginning of the summer. The epidemiological relevance of the most prevalent species is also discussed.
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Distribuição Animal , Ceratopogonidae/fisiologia , Culicidae/fisiologia , Animais , Gatos , Cães , Animais de Estimação , Dinâmica Populacional , EspanhaRESUMO
The stress that the coronavirus pandemic has produced on the health services and the disruption it has caused in the care of other pathologies and their follow-up in outpatient visits have led us to promote and incorporate telemedicine in our routine medical practice. Telemedicine refers to remote or non-face-to-face medical attention, a new method of administering medical care by accredited professionals, which optimises resources and increases their scope. One drawback for child teleneurology is that our diagnoses require direct observation of the child and carrying out an examination as though playing a game. Mainly in the youngest stages, a new patient evaluated by telemedicine can be more difficult to diagnose and manage, and therefore some neuropaediatricians have chosen to carry out only follow-up visits, medication management and outcome reviews. Telemedicine, however, also has many benefits, such as the possibility of giving rapid advice, coordination among professionals and reaching the patient where and when it is difficult for classical medicine to do so. The aim of this article is to review the possible indications of telemedicine in child neurology, starting out from the fact that we should never delay the diagnosis of something that can be treated, both at the present time and in an eventual situation of resurgence of the pandemic. The advance of telemedicine will depend on the implementation of technology, on solving legal and security/privacy issues, on its clinical outcomes and on the extent to which patients demand and accept these virtual visits.
TITLE: Telemedicina en neuropediatría.El estrés que la pandemia de coronavirus ha producido en los servicios sanitarios, y la interferencia que ha ocasionado en la atención al resto de patologías y su seguimiento en consultas nos han llevado a impulsar e incorporar la telemedicina en nuestra práctica médica habitual. La telemedicina es la asistencia médica a distancia o no presencial, un nuevo método de administrar atención médica por parte de profesionales acreditados, que optimiza los recursos y aumenta su alcance. Un inconveniente para la teleneurología infantil es la necesidad para nuestros diagnósticos de una observación directa del niño y de una exploración en forma de juego. Principalmente en las etapas más infantiles, un paciente nuevo evaluado por telemedicina puede ser más difícil de diagnosticar y manejar y, por ello, algunos neuropediatras han optado por realizar sólo visitas de seguimiento, de manejo de medicamentos y de revisión de resultados. Pero la telemedicina tiene otros muchos beneficios: posibilidad de asesoramiento rápido, de coordinación interprofesional y de llegar donde y cuando la medicina clásica lo tiene más difícil. El objetivo de este artículo es revisar las posibles indicaciones de la telemedicina en neurología infantil, partiendo de la base de que nunca deberíamos demorar el diagnóstico de lo que tenga tratamiento, tanto en el momento actual como en una eventual situación de rebrote de la pandemia. El avance de la telemedicina dependerá de la implementación tecnológica, de resolver los problemas legales y de seguridad/privacidad, de sus resultados clínicos, y de la demanda y aceptación por los pacientes de estas visitas virtuales.
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Neurologia/métodos , Pediatria/métodos , Telemedicina , Adolescente , Assistência ao Convalescente , Criança , Pré-Escolar , Gerenciamento Clínico , Humanos , Lactente , Comunicação Interdisciplinar , Tempo de Internação , Neuropsiquiatria/métodos , Equipe de Assistência ao Paciente , Educação de Pacientes como Assunto , Telemedicina/métodos , Telemedicina/tendênciasRESUMO
BACKGROUND: In the last years an increased interest in the use of salivary parameters in connection with caries experience and caries prediction has been shown. In schoolchildren investigations are known, where the relationship between caries prevalence and salivary parameters has been assessed, but in the adolescent population studies are scarce. The aim of the study was evaluate of the association among salivary parameters, oral health status and caries experience in adolescents in Mexico. METHODS: A cross-sectional study was conducted on 256 (DMFT≥5) and 165 (DMFT< 5) 12-to- 14-year-old adolescents. From all the adolescents, unstimulated mid-morning saliva samples were collected, after which the salivary flow rate was calculated, and the salivary pH and buffer capacity was measured. The caries was evaluated via the application of the DMFT score. Clinical variables such as oral hygiene and dental calculus were examined in the adolescent's oral cavity. The adolescents provided data on their personal characteristics by completing a questionnaire, while socioeconomic data were collected from their parents. Descriptive, bivariate and logistic regression model analyses were performed. RESULTS: The prevalence of caries was 61.1% (DMFT≥5) in permanent dentition, with 72.7% of subjects presenting poor oral hygiene. The mean levels of salivary flow rate, pH, and buffer capacity was significantly lower (p < 0.05) in adolescents with caries score of DMFT≥5 than in those with caries score of DMFT < 5. Salivary flow and buffer capacity were higher in boys than in girls. The logistic regression model applied showed that adolescents with a salivary flow rate < 1 ml per min were more likely to present caries [OR = 1.58 (CI95% 1.04-2.40); p = 0.033] than adolescents with a flow rate ≥ 1 ml per-min, and that, for each unit of increased pH, the probability of presenting caries reduced by 76% [OR = 0.24 (CI95% 0.10-0.55); p = 0.001]. CONCLUSION: Significant association was found in salivary flow rate, pH and buffer capacity in adolescents with caries (DMFT≥5). In addition to differences of these parameters by sex, the results suggest saliva parameters may act as indicators of caries in adolescents.
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Cárie Dentária/epidemiologia , Saúde Bucal , Higiene Bucal , Saliva/fisiologia , Glândulas Salivares/metabolismo , Taxa Secretória/fisiologia , Adolescente , Soluções Tampão , Criança , Estudos Transversais , Índice CPO , Cárie Dentária/metabolismo , Feminino , Humanos , Masculino , México/epidemiologia , PrevalênciaRESUMO
OBJECTIVE: Examine the association between marginalization and fluorosis with caries experience in Mexican rural children aged 8-12, in Oaxaca, Mexico. METHODS: Cross-sectional study of 283 rural schoolchildren selected from two locations with high and medium levels of marginalization where the water fluoride concentration ranged from 2.0 to 2.5 ppm/F. Caries was evaluated using the DMFT index and dental fluorosis with the Thylstrup-Fejerskov Index (TFI). Socioeconomic data were collected from participants' parents, with data on the children's characteristics collected from them via a questionnaire. RESULTS: The prevalence of caries was 72.4% (DMFT ≥1) in the permanent dentition. The prevalence of fluorosis was 98.0% (TFI ≥4=71.4%). 54.8% of the children brushed their teeth two or more times daily. In logistic regression children living in high levels of marginalization were more likely to present caries (OR=2.11, 95% CI 1.13 - 3.93) than children living in medium levels. Children with severe fluorosis (TFI ≥4) (OR=1.93, 95% CI 1.06 - 3.53) were more likely have caries than those with TFI ⟨3. CONCLUSION: Rural children with a high level of marginalization and fluorosis (TFI ≥4) were more likely to present caries. Poor oral hygiene and low dental service levels were found in both marginalized areas. Populations with medium/high marginalization are more susceptible to caries.
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Cárie Dentária , Fluorose Dentária , Criança , Estudos Transversais , Índice CPO , Fluoretos/análise , Humanos , México , PrevalênciaRESUMO
OBJECTIVE: The aim of the study was to examine the relationship between caries experience and obesity in Mexican schoolchildren aged 8-12 years. STUDY DESIGN: This is a cross-sectional study. METHODS: This study was conducted on 522 schoolchildren selected from public schools. The prevalence of caries was evaluated by applying the decayed, missing and filled teeth (DMFT) index and ascertaining the subjects' dental caries experience from the mean DMFT value. Socio-economic data were collected from the parents, with data on the children's characteristics collected from them via a questionnaire. Their weight and height were then measured and used to calculate their body mass index (BMI)-for-age Z-score, which was then adjusted by age and sex. RESULTS: The prevalence of caries was 79.9% (DMFT≥1) in permanent dentition. Of all children, 47.5% of them brushed their teeth two or more times per day, and the prevalence of overweight and obesity was 20.1% and 17.6%, respectively. The logistic regression model showed that children with obesity (a >2 Z-score on the BMI-for-age growth chart) were less likely to have dental caries (odds ratio [OR] = 0.53 [95% confidence interval {CI}: 0.31-0.89]; P = 0.017) than children without obesity, with schoolchildren who consume more sweets per day (OR = 1.65 [95% CI: 1.03-2.62]; P = 0.035) more likely to present caries than schoolchildren who consume fewer sweets per day. CONCLUSION: Children with obesity are less likely to present dental caries. Comprehensive strategies aimed at risk factors can be useful in controlling nutritional status and improving oral health.
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Cárie Dentária/epidemiologia , Obesidade Infantil/epidemiologia , Estudantes/estatística & dados numéricos , Criança , Estudos Transversais , Feminino , Humanos , Masculino , México/epidemiologia , Prevalência , Fatores de Risco , Instituições Acadêmicas , Inquéritos e QuestionáriosRESUMO
INTRODUCTION: Despite previous evidence supporting the use of the Cigarette Purchase Task (CPT) as a valid tool for assessing smoking reinforcement, research assessing how environmental changes affect CPT performance is scarce. AIMS: This study addressed for the first time the differential effect of treatment condition [Cognitive Behavioral Treatment (CBT)â¯+â¯Behavioral Activation (BA) versus CBTâ¯+â¯BAâ¯+â¯Contingency Management (CM)] on cigarette demand among treatment seeking smokers with depressive symptoms. It also sought to assess whether reductions in smoking consumption arranged over the course of an intervention for smoking cessation impact on in-treatment cigarette demand. METHOD: Participants were 92 smokers with depressive symptoms from a randomized clinical trial that received eight weeks of either CBTâ¯+â¯BA or CBTâ¯+â¯BAâ¯+â¯CM. Individuals completed the CPT 8 times; the first during the intake visit and the remaining 7 scheduled once a week in midweek sessions. Cotinine samples were collected in each session. RESULTS: Participants receiving CBTâ¯+â¯BA + CM showed higher reduction in cigarette demand across sessions than participants receiving CBTâ¯+â¯BA, although this comparison was only significant for the intensity index (pâ¯=â¯.004). Cotinine was positively related to cigarette demand (all p valuesâ¯<â¯.001), although this association became less prominent across sessions. In-treatment cotinine decreases were associated with demand reductions (all p valuesâ¯<â¯.001), but this association was not significant for elasticity. CONCLUSIONS: Reductions in nicotine intake arranged over the course of an intervention for smoking cessation impact in-treatment cigarette demand.
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Terapia Comportamental/métodos , Terapia Cognitivo-Comportamental/métodos , Transtorno Depressivo/epidemiologia , Transtorno Depressivo/terapia , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Abandono do Hábito de Fumar/métodos , Fumar/epidemiologia , Adulto , Terapia Combinada , Cotinina/sangue , Transtorno Depressivo/psicologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Motivação , Reforço Psicológico , Fumar/psicologia , Meio Social , EspanhaRESUMO
A Q fever outbreak was declared in February 2016 in a company that manufactures hoists and chains and therefore with no apparent occupational-associated risk. Coxiella burnetii infection was diagnosed by serology in eight of the 29 workers of the company; seven of them had fever or flu-like signs and five had pneumonia, one requiring hospitalisation. A further case of C. burnetii pneumonia was diagnosed in a local resident. Real-time PCR (RTi-PCR) showed a widespread distribution of C. burnetii DNA in dust samples collected from the plant facilities, thus confirming the exposure of workers to the infection inside the factory. Epidemiological investigations identified a goat flock with high C. burnetii seroprevalence and active shedding which was owned and managed by one of the workers of the company as possible source of infection. Genotyping by multispacer sequence typing (MST) and a 10-loci single-nucleotide polymorphism (SNP) discrimination using RTi-PCR identified the same genotype (MST18 and SNP type 8, respectively) in the farm and the factory. These results confirmed the link between the goat farm and the outbreak and allowed the identification of the source of infection. The circumstances and possible vehicles for the bacteria entering the factory are discussed.
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Coxiella burnetii/genética , Surtos de Doenças , Microbiologia Ambiental , Genótipo , Doenças Profissionais/epidemiologia , Febre Q/epidemiologia , Reação em Cadeia da Polimerase em Tempo Real , Adolescente , Adulto , Animais , Feminino , Técnicas de Genotipagem , Doenças das Cabras/epidemiologia , Doenças das Cabras/microbiologia , Cabras , Humanos , Masculino , Doenças Profissionais/microbiologia , Prevalência , Febre Q/microbiologia , Estudos Soroepidemiológicos , Espanha/epidemiologiaRESUMO
UNLABELLED: Poor water quality and under nutrition are important factors affecting the health of many communities in developing countries. The aims of this study were: i) to describe the fluoride water concentration and the hydrogeological conditions in a region of a state located in the central in Mexico ii) to measure the association between undernutrition and dental fluorosis in children living in communities with different drinking water fluoride concentrations in a state located in the central region of Mexico. METHODS: Field work was performed in the region to identify the prevailing groundwater flow characteristics and water wells were sampled to analyze water fluoride concentration. Children were selected from three communities that had different drinking water fluoride concentrations (i.e., 0.56, 0.70 and 1.60 mg/l). Fluoridated salt was available in these communities. The Thylstrup-Fejerskov Index (TFI) was used to assess dental fluorosis. Categories four or higher of this index involve changes in the entire tooth surface (ITF ≥ 4). The weight and height of the children were measured. The assessment of undernutrition was based on the World Health Organization criteria: children were classified as being at risk of low-height (Height-for-Age Z score < − 1.0 SD) and having low-height (Height-for-Age Z score < − 2.0 SD) for age and sex, the same cutoff points of the Z score were used to classify "risk of low-weight" and" low-weight children". RESULTS: In the region the mineralization of the water captured by the wells is the result of a reaction with volcanic materials. The water fluoride concentration in the region ranged from 0.2 to 1.6 mg/l. A total of 734 schoolchildren participated in the study. The percentage of children in fluorosis categories (ITF ≥ 4) was 15.9%, 21.1% of the children were at risk of low height-for-age, and 8.0% had low height-for-age. The percentage of children with fluorosis (ITF ≥ 4) was 6.3%, 9.1% and 31.9% (p Ë 0.001) and low high-for-age was 2.9%, 2.5% and 8.4% (p Ë 0.001), for the communities with F concentrations of 0.56 mg/l, 0.70 mg/l and 1.6 mg/l, respectively. The logistic regression model showed an association between dental fluorosis (TFI ≥ 4) and low height-for-age (OR 2.09, p = 0.022) after adjusting for sex, number of teeth erupted, source of drinking water, use of fluoridated toothpaste and tap water fluoride concentration in the community. CONCLUSION: Children with low height-for-age were more likely to have dental fluorosis in the TFI categories that affect the entire tooth surface. The results suggest that subpopulations with chronic undernutrition are more susceptible to dental fluorosis.
Assuntos
Fluoretos/análise , Fluorose Dentária/epidemiologia , Estado Nutricional , Poluentes Químicos da Água/análise , Poluição Química da Água/estatística & dados numéricos , Criança , Pré-Escolar , Água Potável , Exposição Ambiental/estatística & dados numéricos , Feminino , Fluoretação , Água Subterrânea/química , Humanos , Masculino , México/epidemiologia , Prevalência , Cremes DentaisRESUMO
The presence of Francisella species in 2134 ticks, 93 lagomorphs and 280 small mammals from the Iberian Peninsula was studied. Overall, 19 ticks and 6 lagomorphs were positive for Francisella tularensis subsp. holarctica, suggesting, as described for other regions, that lagomorphs may have an important role in the maintenance of F. tularensis in nature. Of the 6 positive lagomorphs, 4 were identified as the European rabbit, Oryctogalus cuniculus. Additionally, 353 ticks and 3 small mammals were PCR positive for Francisella-like endosymbionts (FLEs) and one small mammal was also positive for Francisella hispaniensis-like DNA sequences. Among FLE positive specimens, a variety of sequence types were detected: ticks were associated with 5 lpnA sequence types, with only one type identified per tick, in contrast to 2 lpnA sequence types detected in a single wood mouse (Apodemus sylvaticus). To our knowledge, this is the first report of FLEs in free-living small mammals as well as the first detection of F. hispaniensis-like sequences in a natural setting.