RESUMO
BACKGROUND: Coronavirus disease 2019 (COVID-19) has disrupted the delivery of health care services, including dental care. The objective of this study was to quantify and describe US adults who delayed dental care due to the COVID-19 pandemic. METHODS: We analyzed cross-sectional responses collected from a nationally representative and long-running panel survey of US adults conducted in late May and early June 2020 (response rate = 70%). The survey included questions about dental care delayed due to the COVID-19 pandemic, purpose of the delayed dental visits, timing of future dental visits, and demographic information. Pearson's chi-square tests were used to determine if rates of delayed dental care varied by subgroup. A multivariable regression model, adjusted for age, race, Hispanic ethnicity, census division, and rurality, was estimated to predict the odds of reporting delayed dental care. RESULTS: Nearly half of respondents (46.7%) reported delaying going to the dentist or receiving dental care due to the COVID-19 pandemic. Among adults who reported delaying dental care due to the pandemic, 74.7% reported delaying a checkup, 12.4% reported delaying care to address something that was bothering them, and 10.5% reported delaying care to get planned treatment. About 44.4% of adults reported that they planned to visit the dentist within the next 3 mo. In the multivariable regression model, only living in an urban (vs. rural) area was associated with significantly higher odds of delayed dental care due to the pandemic (odds ratio: 1.5; 95% confidence interval: 1.1, 2.1). CONCLUSIONS: Nearly half of US adults reported delaying dental care due to the COVID-19 pandemic during the spring of 2020. Our results offer insight into the experiences of patients seeking dental care this spring and the economic challenges faced by dental providers due to the pandemic. KNOWLEDGE TRANSFER STATEMENT: This article describes US adults who delayed dental care due to the COVID-19 pandemic. Results can be used by clinicians and policymakers to understand delayed care during the pandemic.
Assuntos
COVID-19 , Pandemias , Adulto , Estudos Transversais , Assistência Odontológica , Humanos , SARS-CoV-2RESUMO
In the United States, state Medicaid programs pay for medical and dental care for children from low-income families and support nondental primary care providers delivering preventive oral health services (POHS) to young children in medical offices ("medical POHS"). Despite the potential of these policies to expand access to care, there is concern that they may replace dental visits with medical POHS. Using Medicaid claims from 38 states from 2006 to 2014, we conducted a repeated cross-sectional study and used linear probability regression to estimate the association between the annual proportion of children in a county receiving medical POHS and the probability that a child received 1) dental POHS and 2) a dental visit in a given year. Models included county and year fixed effects and controlled for child- and county-level factors, and standard errors were clustered at the state level. In a weighted population of 45.1 million child-years (age, 6 mo to <6 y), we found no significant nor substantively important association between the proportion of children in a county receiving medical POHS and the probability that a child received dental POHS or a dental visit. Additionally, we found an almost zero probability (<0.001) that the reduction in dental POHS was at least as large as the expansion in medical POHS (full substitution) and a 0.50 probability that increased medical POHS was associated with an increase in dental POHS of at least 6.6% of the expansion of medical POHS. Results were similar when receipt of dental visits was examined. This study failed to find evidence that medical POHS replaced dental visits for young children enrolled in Medicaid and, in fact, offers evidence that increased medical POHS was associated with increased utilization of dental care. Given lower-than-desired rates of dental visits for this population, delivery of medical POHS should be expanded.
Assuntos
Assistência Odontológica para Crianças , Medicaid , Criança , Pré-Escolar , Estudos Transversais , Feminino , Acessibilidade aos Serviços de Saúde , Humanos , Lactente , Masculino , Saúde Bucal , Serviços Preventivos de Saúde , Estados UnidosRESUMO
Background: Colorectal Cancer Canada, in partnership with a Scientific Advisory Committee, is developing a Canadian Patient Group Pathway to Accessing Cancer Clinical Trials ("Pathway"). A central element of the Pathway is presented here-namely, a set of recommendations and tools aimed at each stakeholder group. Methods: A summary of the peer-reviewed and grey literature informed discussions at a meeting, held in June 2017, in which a cross-section of stakeholders reached consensus on the potential roles of patient groups in the cancer clinical trials process, barriers to accessing cancer clinical trials, best practice models for patient-group integration, and a process for developing the Pathway. Canadian recommendations and tools were subsequently developed by a small working group and reviewed by the Scientific Advisory Committee. Results: The major output of the consensus conference was agreement that the Clinical Trials Transformation Initiative (ctti) model, successfully applied in the United States, could be adapted to create a Canadian Pathway. Two main differences between the Canadian and American cancer clinical research environments were highlighted: the effects of global decision-making and systems of regulatory and funding approvals. The working group modified the ctti model to incorporate those aspects and to reflect Canadian stakeholder organizations and how they currently interact with patient groups. Conclusions: Developing and implementing a Canadian Pathway that incorporates the concepts of multi-stakeholder collaboration and the inclusion of patient groups as equal partners is expected to generate significant benefits for all stakeholders. The next steps to bring forward a proposed Pathway will involve engaging the broader cancer research community. Clinical trial sponsors will be encouraged to adopt a Charter recognizing the importance of including patient groups, and to support the training of patient groups through an independent body to ensure quality research partners. Integration of patient groups into the process of developing "real world" evidence will be advanced by a further consensus meeting being organized by Colorectal Cancer Canada for 6-7 November 2018.
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Ensaios Clínicos como Assunto , Procedimentos Clínicos , Pesquisa Biomédica , Canadá , Estudos Transversais , Tomada de Decisões , Diretrizes para o Planejamento em Saúde , Humanos , Modelos TeóricosRESUMO
Prior studies provide limited and contradictory evidence regarding sex differences in the incidence of depression during adolescence, a critical period for development of the disorder. Data from six consecutive years (2009-2014) of a national survey of US adolescents aged 12-17 (N=101 685) are used to characterize sex differences in the incidence of depression by age and to compare recent first-onset and persistent depression with respect to impairment, suicide attempts, conduct problems and academic functioning. Projecting from age-specific incidence proportions, the cumulative incidence of depression between the ages of 12 and 17 is 13.6% among male and 36.1% among female subjects. The sex difference in incidence is significant at the age of 12 years (5.2% in female versus 2.0% in male subjects, P<0.0001), and it is significantly larger at ages of 13 through 17 years than at the age of 12 years (P-values<0.05). Depression-related impairment is lower in recent first-onset than in persistent depression among female but not among male subjects. The prevalence of conduct problems and poor academic functioning is higher in both recent first-onset and persistent depression relative to those with no depression for both male and female subjects. The incidence of depression during adolescence is higher than that suggested by prior studies based on retrospective recall. Contrary to prior studies, evidence suggests that the sex difference in depression originates during childhood and grows in magnitude during adolescence. High levels of impairment, suicide attempts, conduct problems and poor academic functioning argue against a 'wait and see' approach to clinical treatment of recent first-onset depression.
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Idade de Início , Depressão/epidemiologia , Caracteres Sexuais , Adolescente , Criança , Feminino , Humanos , Incidência , Masculino , Prevalência , Estudos Retrospectivos , Tentativa de Suicídio/estatística & dados numéricosRESUMO
Transmission electron microscopy (TEM) and energy dispersive X-ray microanalysis (EDS) were used to localize manganese from KMnO4, and bromine, as ultrastructural stains for lignin in an herbaceous plant. The Spookie cultivar of pumpkin is susceptible to infection by the fungus Colletotrichum lagenarium and served as a model system to compare the Br and KMnO4 techniques. Bromine was used in a fixation/staining procedure, and in separate experiments, KMnO4 was used as either a fixative or as a postsection stain. The technique for using bromine was modified from the woody plant procedure by adding a paraformaldehyde prefixation step. With the bromine procedure, cell walls were well-preserved, but the cytoplasm was heavily extracted. The KMnO4 procedures produced well-fixed cytoplasm, but with some staining artifacts. With all procedures, EDS dot mapping demonstrated lignin deposition in the cell walls specifically associated with sites of fungal infection. Lignin was also localized in secondary walls of tracheary elements, sites known to be highly lignified. The bromine procedure provided the most specific localization of lignin with a minimum of artifact. The specific applications of these stains provided data on the ultrastructural localization of lignin which contributed to the elucidation of its role in the interactions between pathogenic fungi in both their resistant and susceptible plant hosts.
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Bromo , Lignina/análise , Fungos Mitospóricos/ultraestrutura , Doenças das Plantas/microbiologia , Plantas/química , Plantas/ultraestrutura , Permanganato de Potássio , Citoplasma/ultraestrutura , Fungos Mitospóricos/química , Coloração e Rotulagem/métodosRESUMO
OBJECTIVE: To describe the amount and nature of violence exposure and examine the relationship between violence exposure and distress symptoms among children in foster care. METHOD: Violence exposure and distress symptoms were evaluated in interviews, conducted between July 1996 and March 1998, of 300 children from Los Angeles County living in out-of-home placement. RESULTS: Interviews were successfully completed in 91% of eligible children. The majority of children (85%) reported having been a witness to violence, and 51% had been a victim of violence during their lifetime. Of these youths, 54% and 41%, respectively, reported having been exposed to such violence in the past 6 months. Girls, victims of assaultive violence and weapon related violence, and those reporting exposure to mild violence were more likely (p < .05) to have higher levels of distress symptoms than those without such characteristics, after age was controlled for. CONCLUSIONS: Children in foster care continue to have high levels of violence exposure, even after removal from their biological parents' home. The relationship between violence exposure and distress symptoms underscores the need for clinicians to inquire about multiple forms of violence exposure among children living in out-of-home placement.
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Violência Doméstica/psicologia , Cuidados no Lar de Adoção , Transtornos de Estresse Pós-Traumáticos/etiologia , Transtornos de Estresse Pós-Traumáticos/psicologia , Adolescente , Criança , Humanos , Transtornos de Estresse Pós-Traumáticos/epidemiologiaRESUMO
Topical FK506 has recently been shown to have an anti-inflammatory effect in vivo in humans. In this study its effects in contact dermatitis were studied in the guinea pig model. Topical FK506 suppressed both irritant and allergic patch-test reactions. The most prominent suppressive effect was seen when skin sites were pretreated with FK506. Topical FK506 did not impair the induction of contact allergy as assessed by challenges, although it suppressed local lymph node cell accumulation during contact allergy induction. Topical FK506 may hold promise as a treatment for skin disorders that respond to oral FK506 or cyclosporin A.
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Dermatite Alérgica de Contato/prevenção & controle , Dermatite Irritante/prevenção & controle , Tacrolimo/administração & dosagem , Administração Tópica , Animais , Divisão Celular/efeitos dos fármacos , Ciclosporina/administração & dosagem , Cobaias , Linfonodos/efeitos dos fármacos , Linfonodos/patologiaAssuntos
Custos de Medicamentos/estatística & dados numéricos , Seguro de Serviços Farmacêuticos/economia , Setor Privado/economia , Psicotrópicos/economia , Adolescente , Adulto , Fatores Etários , Idoso , Criança , Pré-Escolar , Feminino , Humanos , Lactente , Masculino , Pessoa de Meia-Idade , Estados UnidosRESUMO
Disasters are a common cause of psychological trauma and distress, especially for women victims, who are more likely to develop several types of psychological problems. This paper examines the important role of the primary care physician in addressing the emotional and psychological needs of disaster victims. The phases of a disaster are discussed, as are common disaster-related somatic complaints. The paper then outlines a brief intervention for use with disaster victims that can be performed in a primary care physician's office, addresses appropriate patient referral, and outlines the mental health resources commonly available after a disaster.
Assuntos
Serviços Comunitários de Saúde Mental , Desastres , Atenção Primária à Saúde , Transtornos de Estresse Pós-Traumáticos/terapia , Educação Médica Continuada , Feminino , Humanos , Transtornos de Estresse Pós-Traumáticos/psicologia , Estados Unidos , Saúde da MulherRESUMO
BACKGROUND: People who are not present at a traumatic event may also experience stress reactions. We assessed the immediate mental health effects of the terrorist attacks on September 11, 2001. METHODS: Using random-digit dialing three to five days after September 11, we interviewed a nationally representative sample of 569 U.S. adults about their reactions to the terrorist attacks and their perceptions of their children's reactions. RESULTS: Forty-four percent of the adults reported one or more substantial stress symptoms; 91 percent had one or more symptoms to at least some degree. Respondents throughout the country reported stress syndromes. They coped by talking with others (98 percent), turning to religion (90 percent), participating in group activities (60 percent), and making donations (36 percent). Eighty-five percent of parents reported that they or other adults in the household had talked to their children about the attacks for an hour or more; 34 percent restricted their children's television viewing. Thirty-five percent of children had one or more stress symptoms, and 47 percent were worried about their own safety or the safety of loved ones. CONCLUSIONS: After the September 11 terrorist attacks, Americans across the country, including children, had substantial symptoms of stress. Even clinicians who practice in regions that are far from the recent attacks should be prepared to assist people with trauma-related symptoms of stress.