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1.
BMJ Open ; 14(1): e076209, 2024 01 06.
Artigo em Inglês | MEDLINE | ID: mdl-38184305

RESUMO

OBJECTIVES: There is a need for novel approaches to address the complexity of social inequality in health. Public-private partnerships (PPPs) have been proposed as a promising approach; however, knowledge on lessons learnt from such partnerships remain unclear. This study synthesises evidence on opportunities and challenges of PPPs focusing on social inequality in health in upper-middle-income and high-income countries. DESIGN: A systematic literature review and meta-synthesis was conducted using the Mixed Methods Appraisal Tool for quality appraisal. DATA SOURCES: PubMed, PsychInfo, Embase, Sociological Abstracts and SocIndex were searched for studies published between January 2013 and January 2023. ELIGIBILITY CRITERIA: Studies were eligible if they applied a quantitative, qualitative, or mixed methods design and reported on lessons learnt from PPPs focusing on social inequality in health in upper-middle-income and high-income countries. Studies had to be published in either English, Danish, German, Norwegian or Swedish. DATA EXTRACTION AND SYNTHESIS: Two independent reviewers extracted data and appraised the quality of the included studies. A meta-synthesis with a descriptive intent was conducted and data were grouped into opportunities and challenges. RESULTS: A total of 16 studies of varying methodological quality were included. Opportunities covered three themes: (1) creating synergies, (2) clear communication and coordination, and (3) trust to sustain partnerships. Challenges were identified as reflected in the following three themes: (1) scarce resources, (2) inadequate communication and coordination, and (3) concerns on distrust and conflicting interest. CONCLUSIONS: Partnerships across public, private and academic institutions hold the potential to address social inequality in health. Nevertheless, a variety of important lessons learnt are identified in the scientific literature. For future PPPs to be successful, partners should be aware of the availability of resources, provide clear communication and coordination, and address concerns on distrust and conflicting interests among partners. PROSPERO REGISTRATION NUMBER: CRD42023384608.


Assuntos
Renda , Parcerias Público-Privadas , Humanos , Conscientização , Comunicação , Países Desenvolvidos
2.
BJGP Open ; 2024 Mar 19.
Artigo em Inglês | MEDLINE | ID: mdl-37903529

RESUMO

BACKGROUND: Vision impairment can have an impact on cognition, health, and social function. Vision loss may be avoided if detected early and treated promptly. Eye health is a minor topic in general practice, but the ongoing relationship between doctor and patient has the potential to assist the patient in navigating the healthcare system and guaranteeing timely healthcare service delivery. AIM: To explore the attitudes of older members of the public (aged ≥60 years) towards navigating primary sector eye health care in Denmark, with a focus on optometrists, practising ophthalmologists (POs), and GPs. DESIGN & SETTING: Qualitative study in Copenhagen, Denmark. METHOD: Focus group interviews were performed in the spring of 2022 with 21 older members of the public. RESULTS: Older members of the public perceived optometrists and POs to be the most relevant health professionals to consult about eye health. Opportunities were identified for enhancing the function of general practice including detecting early signs of visual impairment, being in charge of further referrals, and managing issues affecting quality of life such as dry eyes. CONCLUSION: Older members of the public sought help from health professionals who are directly qualified to treat symptoms of vision impairment that patients are experiencing or expect to face in the near future. Participants identified a potential for GPs to address vision impairment. This included focusing on the patient's general health and function, as well as potential comorbidities influencing treatment trajectories. The current denigration of general practice risks missing out on the potential benefits of robust engagement from general practice in eye health.

3.
Artigo em Inglês | MEDLINE | ID: mdl-34886252

RESUMO

The provision of person-centered care (PCC) for older adults in emergency settings is important. This short communication explores the complexity of providing comprehensive PCC for older adults in emergency settings, based on a synthesis of existing literature and empirical data from a small-scale case study on the potential of improving patient engagement in a Danish emergency department (ED). Our findings highlight overall positive attitudes towards PCC, as patient engagement is perceived as important and feasible during the waiting hours that older patients experience. However, the key challenges include barriers in organizational structures and cross-sectoral care coordination. We conclude that staff education, optimized care coordination across sectors, and increased involvement of geriatric nurses may enhance the provision of PCC for older, complex adults in EDs. We further conclude that future research into the feasibility and effects of structured approaches for providing PCC in EDs is needed, including exploration of organizational models for PCC.


Assuntos
Enfermagem Geriátrica , Autocuidado , Idoso , Humanos , Participação do Paciente , Assistência Centrada no Paciente , Pesquisa Qualitativa
4.
BMJ Open ; 11(5): e042287, 2021 05 27.
Artigo em Inglês | MEDLINE | ID: mdl-34045212

RESUMO

OBJECTIVES: Self-rated health (SRH) is a strong predictor for healthcare utilisation among chronically ill patients. However, its association with acute hospitalisation is unclear. Individuals' perception of urgency in acute illness expressed as degree-of-worry (DOW) is however associated with acute hospitalisation. This study examines DOW and SRH, respectively, and their association with acute hospitalisation within 48 hours after calling a medical helpline. DESIGN: A prospective cohort study. SETTING: The Medical Helpline 1813 (MH1813) in the Capital Region of Denmark, Copenhagen. PARTICIPANTS: Adult (≥18 years of age) patients and relatives/close friends calling the MH1813 between 24 January and 9 February 2017. A total of 6812 callers were included. OUTCOME MEASURES: The primary outcome measure was acute hospitalisation. Callers rated their DOW (1=minimum worry, 5=maximum worry) and SRH (1=excellent, 5=poor). Covariates included age, sex, Charlson Comorbidity Score and reason for calling. Logistic regression was conducted to measure the associations in three models: (1) crude; (2) age-and-sex-adjusted; (3) full fitted model (age, sex, comorbidity, reason for calling, DOW/SRH). RESULTS: Of 6812 callers, 492 (7.2%) were acutely hospitalised. Most callers rated their health as being excellent to good (65.3%) and 61% rated their worry to be low (DOW 1-3). Both the association between DOW and acute hospitalisation and SRH and acute hospitalisation indicated a dose-response relationship: DOW 1=ref, 3=1.8 (1.1;3.1), 5=3.5 (2.0;5.9) and SRH 1=ref, 3=0.8 (0.6;1.4), 5=1.6 (1.1;2.4). The association between DOW and acute hospitalisation decreased slightly, when further adjusting for SRH, whereas the estimates for SRH weakened markedly when including DOW. CONCLUSIONS: DOW and poor SRH were associated with acute hospitalisation. However, DOW had a stronger association with hospitalisation than SRH. This suggests that DOW may capture acutely ill patients' perception of urgency better than SRH in relation to acute hospitalisation after calling a medical helpline. TRIAL REGISTRATION NUMBER: NCT02979457.


Assuntos
Ansiedade , Hospitalização , Adulto , Doença Crônica , Dinamarca , Nível de Saúde , Humanos , Estudos Prospectivos
5.
Eur J Public Health ; 31(4): 703-705, 2021 10 11.
Artigo em Inglês | MEDLINE | ID: mdl-33421054

RESUMO

We investigated socioeconomic inequality (measured by the indicators highest attained education level and household income) in telephone triage on triage response (face-to-face contact), hospitalization and 30-day mortality among Danish citizens calling the medical helpline 1813 between 23 January and 9 February 2017. The analysis included 6869 adult callers from a larger prospective cohort study and showed that callers with low socioeconomic status (SES) were less often triaged to a face-to-face contact and had higher 30-day mortality than callers with high SES.


Assuntos
Plantão Médico , Triagem , Adulto , Hospitalização , Humanos , Renda , Estudos Prospectivos , Telefone
6.
Health Soc Care Community ; 29(4): 1051-1060, 2021 07.
Artigo em Inglês | MEDLINE | ID: mdl-32794327

RESUMO

This study explored the implementation of multidimensional preventive home visits targeted to older adults living in a disadvantaged community in Denmark. The intervention was adapted to include the following key components: involvement of community members in recruitment processes; a combination of individual and group-based dissemination; adaptation of materials to overcome language barriers; and diversity-sensitivity training for professionals. The study took place over 12 months between August 2016 and August 2017 and used various data sources: registry-based data, participant observations, combined with individual and focus group interviews with the target population (n = 22) and relevant health care professionals (n = 8). Here, we report on findings pertaining to implementation barriers and facilitators as seen from the perspective of professionals. Socioeconomic vulnerability was prominent, and uptake of health care services was low, indicating under-utilisation. Implementation facilitators and barriers were identified including potentials in nurturing local partnerships and proximity during recruitment; overcoming language barriers; offering diversity-sensitivity training for professionals; and a need for a more multidisciplinary, comprehensive scope of preventive visits for diverse older adults in disadvantaged communities. Thus, more focus on participatory, comprehensive and community-based health promotion are needed to ensure healthy ageing in the context of social inequality and ethnic diversity.


Assuntos
Visita Domiciliar , Populações Vulneráveis , Idoso , Grupos Focais , Pessoal de Saúde , Necessidades e Demandas de Serviços de Saúde , Humanos
7.
PLoS One ; 15(8): e0238048, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-32845908

RESUMO

INTRODUCTION: Non-primary percutaneous coronary intervention (non-PPCI) recently received certificate of need approval in the state of Michigan at sites without cardiac surgery on-site (cSoS). This requires quality oversight through participation in the BMC2 registry. While previous studies have indicated the safety of this practice, real-world comprehensive outcomes, case volume changes, economic impacts, and readmission rates at diverse healthcare centers with and without cSoS remain poorly understood. METHODS: Consecutive patients undergoing non-PPCI at 47 hospitals (33 cSoS and 14 non-cSoS) in Michigan from April 2016 to March 2018 were included. Using propensity-matching, patients were analyzed to assess outcomes and trends in non-PPCI performance at sites with and without cSOS. RESULTS: Of 61,864 PCI's performed, 50,817 were non-PPCI, with 46,096 (90.7%) performed at sites with cSoS and 4,721 (9.3%) at sites without cSoS. From this cohort, 4,643 propensity-matched patients were analyzed. Rates of major adverse cardiac events (2.6% vs. 2.8%; p = 0.443), in-hospital mortality (0.6% vs. 0.5%; p = 0.465), and several secondary clinical and quality outcomes showed no clinically significant differences. Among a small subset with available post-discharge data, there were no differences in 90-day readmission rates, standardized episode costs, or post-discharge mortality. Overall PCI volume remained stable, with a near three-fold rise in non-PPCI at sites without cSoS. CONCLUSIONS: Non-PPCI at centers without cardiac SoS was associated with similar comprehensive outcomes, quality of care, 90-day episode costs, and post-discharge mortality compared with surgical sites. Mandatory quality oversight serves to maintain appropriate equivalent outcomes and may be considered for other programs, including the performance of non-PPCI at ambulatory surgical centers in the near future.


Assuntos
Oclusão Coronária/cirurgia , Intervenção Coronária Percutânea , Idoso , Oclusão Coronária/terapia , Feminino , Mortalidade Hospitalar/tendências , Hospitais , Humanos , Masculino , Michigan , Pessoa de Meia-Idade , Alta do Paciente , Readmissão do Paciente/tendências , Intervenção Coronária Percutânea/efeitos adversos , Intervenção Coronária Percutânea/economia , Pontuação de Propensão , Sistema de Registros , Resultado do Tratamento
8.
Undersea Hyperb Med ; 47(2): 211-216, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-32574437

RESUMO

Simulation (SIM) can be used in the quality improvement process to discover latent risk threats (LRTs) by running in-situ simulation cases in the clinical environment. We utilized this methodology in the hyperbaric chamber to run six in-situ SIM sessions between February 2017 and January 2019. The debriefing portion of each SIM was used to discuss and document all discovered LRTs. These safety threats were aggregated and categorized, resulting in a total of 22 unique LRTs. LRTs included problems or challenges with equipment, team education, policy/processes, communications, and medications. At a three-month follow-up, the hyperbaric leadership team had addressed each of the 22 unique LRTs. SIM can be used to identify, categorize and prioritize LRTs in an effective manner, in order to improve the health care delivery system in a hyperbaric medicine department.


Assuntos
Oxigenoterapia Hiperbárica/efeitos adversos , Segurança do Paciente , Melhoria de Qualidade , Treinamento por Simulação/métodos , Manuseio das Vias Aéreas/instrumentação , Humanos , Oxigenoterapia Hiperbárica/instrumentação , Ressuscitação/instrumentação , Fatores de Tempo
9.
Resusc Plus ; 3: 100024, 2020 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-34223307

RESUMO

AIM OF THE STUDY: Globally, there has been an increase in the survival rate and the average age of survivors from out-of-hospital cardiac arrest (OHCA). However, little is known about the joint OHCA-associated experiences among older survivors and their spouses in a long-term perspective. The aim of this study was to explore how narrative sense-making processes following OHCA shapes everyday life in a long-term perspective among older survivors and their spouses. METHODS: Five older male survivors and their female spouses were interviewed individually using narrative methods. Arthur Frank's theory on illness narratives informed the analysis. Participant observation at two meetings for survivors and relatives regarding cardiac arrest was used for qualification of the interview guide. RESULTS: Five married couples participated. The mean age of the survivors and spouses was 70,4 and 71,4 years respectively, and time since OHCA varied from 12 to 66 months. Two themes of the dyadic experience emerged: 1) experiences during OHCA, and 2) experiences in life following OHCA. Subthemes differed with survivors emphasising a desire to return to the same life as before the OHCA, and the spouses narrating feelings of anxiety. Potential complications of the OHCA were often explained with reference to ageing processes, and the OHCA was contextualised in relation to previous life-changing events. CONCLUSION: In a long-term perspective, OHCA shapes the life trajectory of both the survivor and the spouse, and the relationship between them, underscoring a need for patient-centred care with a greater focus on the relationship of the dyads.

10.
Pediatrics ; 143(6)2019 06.
Artigo em Inglês | MEDLINE | ID: mdl-31097465

RESUMO

BACKGROUND AND OBJECTIVES: Pediatric ambulatory asthma control is suboptimal, reducing quality of life (QoL) and causing emergency department (ED) and hospital admissions. We assessed the impact of the electronic-AsthmaTracker (e-AT), a self-monitoring application for children with asthma. METHODS: Prospective cohort study with matched controls. Participants were enrolled January 2014 to December 2015 in 11 pediatric clinics for weekly e-AT use for 1 year. Analyses included: (1) longitudinal changes for the child (QoL, asthma control, and interrupted and missed school days) and parents (interrupted and missed work days and satisfaction), (2) comparing ED and hospital admissions and oral corticosteroid (OCS) use pre- and postintervention, and (3) comparing ED and hospital admissions and OCS use between e-AT users and matched controls. RESULTS: A total of 327 children and parents enrolled; e-AT adherence at 12 months was 65%. Compared with baseline, participants had significantly (P < .001) increased QoL, asthma control, and reduced interrupted and missed school and work days at all assessment times. Compared with 1 year preintervention, they had reduced ED and hospital admissions (rate ratio [RR]: 0.68; 95% confidence interval [CI]: 0.49-0.95) and OCS use (RR: 0.74; 95% CI: 0.61-0.91). Parent satisfaction remained high. Compared with matched controls, participants had reduced ED and hospital admissions (RR: 0.41; 95% CI: 0.22-0.75) and OCS use (RR: 0.65; 95% CI: 0.46-0.93). CONCLUSIONS: e-AT use led to high and sustained participation in self-monitoring and improved asthma outcomes. Dissemination of this care model has potential to broadly improve pediatric ambulatory asthma care.


Assuntos
Assistência Ambulatorial/métodos , Asma/terapia , Gerenciamento Clínico , Pais , Autogestão/métodos , Adolescente , Assistência Ambulatorial/psicologia , Instituições de Assistência Ambulatorial , Asma/psicologia , Criança , Pré-Escolar , Estudos de Coortes , Feminino , Humanos , Masculino , Pais/psicologia , Estudos Prospectivos , Autogestão/psicologia
11.
BMC Health Serv Res ; 19(1): 7, 2019 Jan 05.
Artigo em Inglês | MEDLINE | ID: mdl-30611262

RESUMO

BACKGROUND: The number of older adults with different ethnic and socioeconomic background is steadily increasing. There is a need for community-based health promotion interventions for older adults that are responsive to ethnic and socioeconomic diversity among target populations. The aim of this study is to explore encounters between older adults living in disadvantaged areas and health care professionals in the context of community-based health promotion. METHODS: Qualitative methods were used involving interviews and focus groups with older adults (n = 22) and municipal health care professionals (n = 8), and multiple observations were conducted. Data were analyzed thematically. RESULTS: Findings show a gap between health promotion services and older adults due to a perception of services as being neither accessible nor acceptable in the context of complex health and psychosocial needs. Health care professionals reported trust, proximity and presence as fundamental factors for improving acceptability and accessibility of health promotion services. CONCLUSIONS: There is a need to develop participatory approaches to engage older adults who live in disadvantaged areas in municipal health promotion services and to ensure that these services are relevant to these groups.


Assuntos
Atitude do Pessoal de Saúde , Atitude Frente a Saúde , Promoção da Saúde/métodos , Envelhecimento Saudável/fisiologia , Idoso , Idoso de 80 Anos ou mais , Dinamarca/epidemiologia , Dinamarca/etnologia , Etnicidade , Feminino , Grupos Focais , Pessoal de Saúde , Acessibilidade aos Serviços de Saúde/organização & administração , Necessidades e Demandas de Serviços de Saúde , Visita Domiciliar/estatística & dados numéricos , Humanos , Masculino , Paquistão/etnologia , Áreas de Pobreza , Turquia/etnologia , Populações Vulneráveis/estatística & dados numéricos
13.
Behav Modif ; 42(5): 707-728, 2018 09.
Artigo em Inglês | MEDLINE | ID: mdl-28918645

RESUMO

Archival data were used to examine the feasibility of a 5-day, clinic-based, intensive exposure-based cognitive-behavioral group therapy for childhood anxiety disorders (CADs) and obsessive-compulsive disorder (OCD). Participants were 143 children (82 girls) aged 6 to 19 years ( M = 13.93 years, SD = 2.9 years) with CADs or OCD (or both) in 28 consecutive groups. Repeated-measures ANOVA in the subsample ( n = 57) with complete treatment data indicated positive change on all variables from pretreatment to posttreatment with few differences between CADs and OCD patients. Effect sizes were moderate to large for anxiety symptoms (parent reported = 0.74, child reported = 0.65) and impairment (parent reported = 1.02, child reported = 0.69). The intensive group protocol required fewer sessions and 36% fewer therapist-hours per patient than the individually administered protocol. The program increased treatment availability for families from diverse geographic areas ( M distance traveled to clinic = 407 miles, SD = 786.4 miles). These findings support further, well-controlled examination of the 5-day intensive group treatment protocol's efficacy and potential to increase availability of evidence-based exposure therapy.


Assuntos
Transtornos de Ansiedade/terapia , Terapia Cognitivo-Comportamental/métodos , Terapia Implosiva/métodos , Transtorno Obsessivo-Compulsivo/terapia , Avaliação de Resultados em Cuidados de Saúde , Psicoterapia de Grupo/métodos , Adolescente , Adulto , Criança , Estudos de Viabilidade , Feminino , Humanos , Masculino , Adulto Jovem
14.
Nurs Educ Perspect ; 37(5): 269-274, 2016.
Artigo em Inglês | MEDLINE | ID: mdl-27740558

RESUMO

AIM: The aim was to examine the usefulness of a massive open online course (MOOC) on caring and mindfulness to a broad international audience that included nurses, allied health professionals, and others. BACKGROUND: MOOCs in higher education have been evident since 2008. Very few MOOCs on nursing topics have appeared since that time. Exploration was needed regarding how MOOCs could be employed to share nursing knowledge with national and international communities. METHOD: Two "Caring Science, Mindful Practice" MOOC sessions were examined. Demographics, learner satisfaction, course flow, and perceived usefulness of content were analyzed. RESULTS: Learners from varied backgrounds participated. Higher than expected course activity levels and completion rates suggested effective learner engagement. Excellent course ratings demonstrated that content and delivery methods were effective. Active learners communicated specific plans to apply new knowledge in the future. CONCLUSION: MOOCs facilitate learning where participants learn about topics of interest in nursing and beyond.


Assuntos
Educação a Distância/organização & administração , Educação em Enfermagem/organização & administração , Internacionalidade , Empatia , Feminino , Humanos , Aprendizagem , Masculino , Atenção Plena , Pesquisa em Educação em Enfermagem , Pesquisa em Avaliação de Enfermagem , Estudantes de Enfermagem/psicologia , Estudantes de Enfermagem/estatística & dados numéricos
15.
Catheter Cardiovasc Interv ; 87(3): 376-80, 2016 Feb 15.
Artigo em Inglês | MEDLINE | ID: mdl-26489781

RESUMO

OBJECTIVE: To assess the impact of simulation training on complications associated with femoral arterial access obtained by first year cardiology fellows. BACKGROUND: Prior studies demonstrate a higher incidence of arterial access related complications among patients undergoing invasive cardiac procedures. METHODS: First year cardiology fellows at four teaching hospitals in Michigan tracked their femoral access experience and any associated complications between July 2011 and June 2013. Fellows starting their academic training in July 2012 were first trained on a specially developed simulator before starting their rotation in the catheterization laboratory. The primary outcome was access proficiency, defined as five successful femoral access attempts without any complication or need to seek help from a more experienced team member. RESULTS: A total of 1,278 femoral access attempts were made by 21 fellows in 2011-2012 compared with 869 femoral access attempts made by 21 fellows in 2012-2013. There was a lower rate of access related complications in patients undergoing access attempts by first year fellows in year 2 compared with year 1 (2.1% versus 4.5%, P = 0.003). The number of procedures to achieve procedural proficiency was significantly higher in year 1 compared with year 2 (median 20 versus 10, P = 0.007). CONCLUSIONS: Incorporation of simulation in the training of first year fellows was associated with an improvement in proficiency and a clinically meaningful reduction in vascular complications.


Assuntos
Cateterismo Periférico/métodos , Educação de Pós-Graduação em Medicina/métodos , Artéria Femoral , Modelos Anatômicos , Modelos Cardiovasculares , Treinamento por Simulação/métodos , Cateterismo Periférico/efeitos adversos , Competência Clínica , Hospitais de Ensino , Humanos , Curva de Aprendizado , Michigan
16.
PLoS One ; 9(11): e113241, 2014.
Artigo em Inglês | MEDLINE | ID: mdl-25415332

RESUMO

BACKGROUND: Revascularization decisions can profoundly impact patient survival, quality of life, and procedural risk. Although use of Heart Teams to make revascularization decisions is growing, data on their implementation in the real-world are limited. Our objective was to assess the prevalence of Heart Teams and their association with collaboration in routine practice. METHODS: A survey of cardiologists and cardiac surgeons at 31 hospitals in Michigan was performed in May, 2011--prior to the recommendation for using Heart Teams in national guidelines. This survey included all percutaneous coronary intervention-performing hospitals in Michigan participating in the Blue Cross/Blue Shield of Michigan Cardiovascular Consortium and Michigan Society of Thoracic and Cardiovascular Surgeons Quality Collaborative. It targeted both the use of Heart Teams and multidisciplinary Case Conferences. RESULTS: There were 53 physician survey respondents from 27 hospitals with 4 hospitals not responding. Among respondents, 11 (40.7%) hospitals reported no Heart Teams or Case Conferences while 7 (25.9%) hospitals reported either a Heart Team or Case Conference. However, there was disagreement about the presence of a Heart Team at seven hospitals, and about Case Conferences at nine hospitals. Hospitals with definite Heart Teams reported significantly greater levels of collaboration between cardiologists and cardiac surgeons. CONCLUSION: The overall presence of Heart Teams prior to their recommendation in national guidelines was limited. Even among hospitals with a potential Heart Team, there was substantial disagreement between respondents about their presence. Further refinement of the definition of a Heart Team and measures of successful implementation are needed.


Assuntos
Doença das Coronárias/cirurgia , Tomada de Decisões , Equipe de Assistência ao Paciente , Intervenção Coronária Percutânea/métodos , Análise de Variância , Planos de Seguro Blue Cross Blue Shield , Coleta de Dados/métodos , Coleta de Dados/estatística & dados numéricos , Hospitais/estatística & dados numéricos , Humanos , Michigan , Médicos/estatística & dados numéricos , Guias de Prática Clínica como Assunto , Inquéritos e Questionários , Cirurgia Torácica/organização & administração , Cirurgia Torácica/estatística & dados numéricos
17.
J Soc Psychol ; 150(3): 278-300, 2010.
Artigo em Inglês | MEDLINE | ID: mdl-20575335

RESUMO

This study examined the effects of background nonverbal behavior displayed with the purpose of undermining one's opponent in televised debates. Students watched one of four versions of a televised debate. In each, while the speaking debater appeared on the main screen, subscreens displayed her nonspeaking opponent's background nonverbal behavior. In one version, the non-speaking debater remained "stone faced" during her opponent's speech, while in the other three she nonverbally displayed occasional disagreement, nearly constant disagreement, or both agreement and disagreement. After viewing the debates, students rated the debaters' credibility, appropriateness, objectivity, and debate skills, in addition to judging who won the debate. Analysis indicated that background nonverbal behavior influenced audience perceptions of debaters' credibility, appropriateness, objectivity, debate skill, and the extent to which the debate was won. These results suggest that adding nonverbal agreement to expressions of nonverbal disagreement do not reduce the negative impacts of communicating disagreement nonverbally during an opponent's speech and may in fact further decrease the audiences' perception of a debater's credibility and overall performance.


Assuntos
Atenção , Dissidências e Disputas , Comunicação não Verbal , Comunicação Persuasiva , Comportamento Social , Percepção Social , Fala , Televisão , Adolescente , Adulto , Feminino , Humanos , Masculino , Técnicas Sociométricas , Adulto Jovem
18.
J Can Chiropr Assoc ; 48(4): 266-72, 2004 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-17549104

RESUMO

A 50-year-old female presented to a chiropractic clinic with left jaw pain consistent with temporomandibular joint disorder. Examination revealed a large ulcerated mass on the posterolateral margin of the tongue which was later diagnosed as squamous cell carcinoma. Squamous cell carcinoma is the most common of the oral cancers. These cancers are often detected late making treatment more complicated and reducing the chance of survival. In the early stages squamous cell carcinoma can be asymptomatic. Symptoms can be similar to that of temporomandibular joint disorder making examination of the patient's mouth important to rule out oral cancers. Oral cancers should be considered when patients present to a chiropractor with pain in the area of the temporomandibular joint. Risk factors such as chronic tobacco and alcohol use should raise concern in these patients. Suspicious lesions should be referred immediately for further investigation.

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