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1.
Br J Cancer ; 2024 May 04.
Artigo em Inglês | MEDLINE | ID: mdl-38704477

RESUMO

The COVID-19 pandemic brought unplanned service disruption for breast cancer diagnostic, treatment and support services. This scoping review describes these changes and their impact in the UK and the Republic of Ireland based on studies published between January 2020 and August 2023. Thirty-four of 569 papers were included. Data were extracted and results thematically organized. Findings include fewer new cases; stage shift (fewer early- and more late-stage disease); and changes to healthcare organization, breast screening and treatment. Examples are accepting fewer referrals, applying stricter referral criteria and relying more on virtual consultations and multi-disciplinary meetings. Screening service programs paused during the pandemic before enacting risk-based phased restarts with longer appointment times to accommodate reduced staffing numbers and enhanced infection-control regimes. Treatments shifted from predominantly conventional to hypofractionated radiotherapy, fewer surgical procedures and increased use of bridging endocrine therapy. The long-term impact of such changes are unknown so definitive guidelines for future emergencies are not yet available. Cancer registries, with their large sample sizes and population coverage, are well placed to monitor changes to stage and survival despite difficulties obtaining definitive staging during diagnosis because surgery and pathological assessments are delayed. Multisite longitudinal studies can also provide guidance for future disaster preparedness.

2.
Glob Public Health ; 18(1): 2099931, 2023 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-35849621

RESUMO

Human papillomavirus (HPV) plays an essential role in cervical cancer development. Angola has a high cervical cancer incidence rate (36.1 per 100,000); therefore, knowledge of HPV among clinicians is essential for the prevention of cervical cancer and educating at-risk individuals. This study aimed to evaluate knowledge of HPV among healthcare professionals in Angola. A 44-item questionnaire was distributed to 65 healthcare professionals who attended a conference on the cancer burden in Angola. Non-parametric and multiple regression analyses were conducted. Of the participants (55.6%) were male, and 33.3% were aged 31-40 years, 56.3% had an undergraduate degree, and 35.9% had a postgraduate degree. All participants worked in healthcare in academic and/or clinical settings, with 36.7% in joint contracts. Most (62.2%) knew that early sexual debut increases the risk of contracting HPV, and HPV vaccines are most effective if administered before sexual debut. However, there was limited knowledge regarding the virus transmission. The mean HPV knowledge score was 11.08 ± 8.76 and knowledge was higher among older healthcare workers (>50 years) with a postgraduate degree and working in a clinical role. Overall, HPV knowledge was limited among the respondents. Policymakers should consider promoting knowledge and targeted public health initiatives among healthcare professionals in Angola.


Assuntos
Infecções por Papillomavirus , Vacinas contra Papillomavirus , Neoplasias do Colo do Útero , Feminino , Humanos , Masculino , Papillomavirus Humano , Neoplasias do Colo do Útero/prevenção & controle , Neoplasias do Colo do Útero/epidemiologia , Infecções por Papillomavirus/epidemiologia , Infecções por Papillomavirus/prevenção & controle , Angola/epidemiologia , Conhecimentos, Atitudes e Prática em Saúde , Inquéritos e Questionários , Pessoal de Saúde , Vacinas contra Papillomavirus/uso terapêutico , Vacinação
3.
BMJ Open ; 12(9): e059205, 2022 09 09.
Artigo em Inglês | MEDLINE | ID: mdl-36691192

RESUMO

OBJECTIVES: To compare the accuracy of trained level 1 diabetic retinopathy (DR) graders (nurses, endocrinologists and one general practitioner), level 2 graders (midlevel ophthalmologists) and level 3 graders (senior ophthalmologists) in Vietnam against a reference standard from the UK and assess the impact of supplementary targeted grader training. DESIGN: Diagnostic test accuracy study. SETTING: Secondary care hospitals in Southern Vietnam. PARTICIPANTS: DR training was delivered to Vietnamese graders in February 2018 by National Health Service (NHS) UK graders. Two-field retinal images (412 patient images) were graded by 14 trained graders in Vietnam between August and October 2018 and then regraded retrospectively by an NHS-certified reference standard UK optometrist (phase I). Further DR training based on phase I results was delivered to graders in November 2019. After training, a randomised subset of images from January to October 2020 (115 patient images) was graded by six of the original cohort (phase II). The reference grader regraded all images from phase I and II retrospectively in masked fashion. PRIMARY AND SECONDARY OUTCOME MEASURES: Sensitivity was calculated at the two different time points, and χ2 was used to test significance. RESULTS: In phase I, the sensitivity for detecting any DR for all grader groups in Vietnam was low (41.8-42.2%) and improved in phase II after additional training was delivered (51.3-87.2%). The greatest improvement was seen among level 1 graders (p<0.001), and the lowest improvement was observed among level 3 graders (p=0.326). There was a statistically significant improvement in sensitivity for detecting referable DR and referable diabetic macular oedema between all grader levels. The post-training values ranged from 40.0 to 61.5% (including ungradable images) and 55.6%-90.0% (excluding ungradable images). CONCLUSIONS: This study demonstrates that targeted training interventions can improve accuracy of DR grading. These findings have important implications for improving service delivery in DR screening programmes in low-resource settings.


Assuntos
Diabetes Mellitus , Retinopatia Diabética , Humanos , Retinopatia Diabética/diagnóstico , Medicina Estatal , Vietnã , Estudos Retrospectivos , Fotografação/métodos , Programas de Rastreamento/métodos , Testes Diagnósticos de Rotina , Sensibilidade e Especificidade
4.
Glob Health Action ; 14(1): 1961403, 2021 01 01.
Artigo em Inglês | MEDLINE | ID: mdl-34435936

RESUMO

BACKGROUND: Vietnam has experienced a rapid increase in cancer incidence with many cancers (70%) being diagnosed at a late stage. The majority of physical and psychosocial care is provided by caregivers with minimal professional input. Due to limited resources in hospitals and social and cultural norms regarding caregiving in Vietnam, caregivers provide a range of supportive functions for family members diagnosed with cancer. OBJECTIVES: This study sought to provide empirical evidence on the self-identified unmet needs of caregivers of inpatients in national oncology hospitals in Vietnam. METHODS: Focus groups and in-depth interviews were conducted with caregivers (n = 20) and health care providers (n = 22) in national oncology hospitals in Hanoi and Ho Chi Minh City. Data was collaboratively analysed using thematic analysis. Findings were validated through key stakeholder group discussions with both caregivers and healthcare providers across multiple regions in Vietnam. RESULTS: Analysis demonstrated that the burden of informal care is high with many caregivers managing patient's severe and complex health needs with minimal support. Caregivers highlighted four main areas of critical need: (i) challenges in providing long term care, particularly in hospital and in-patient settings, such as accessing comfortable facilities, accommodation and finance; (ii) information needs about cancer, treatment, and nutrition; (iii) support for the emotional impact of cancer; and (iv) training about how to provide care to their family members during treatment and recovery phases. CONCLUSIONS: Caregivers provide invaluable support in supporting people with a cancer diagnosis, particularly given wider systemic challenges in delivering cancer services in Vietnam. Increasing visibility and formal support is likely to have both a positive impact upon the health and wellbeing of caregivers, as well as for cancer patients under their care. Given its absence, it is critical that comprehensive psychosocial care is developed for caregivers in Vietnam.


Assuntos
Cuidadores , Neoplasias , Família , Humanos , Neoplasias/terapia , Pesquisa Qualitativa , Vietnã/epidemiologia
6.
BMC Public Health ; 20(1): 966, 2020 Jun 19.
Artigo em Inglês | MEDLINE | ID: mdl-32560712

RESUMO

BACKGROUND: Breast cancer incidence is increasing in Vietnam with studies indicating low levels of knowledge and awareness and late presentation. While there is a growing body of literature on challenges faced by women in accessing breast cancer services, and for delivering care, no studies have sought to analyse breast cancer messaging in the Vietnamese popular media. The aim of this study was to investigate and understand the content of messages concerning breast cancer in online Vietnamese newspapers in order to inform future health promotional content. METHODS: This study describes a mixed-methods media content analysis that counted and ranked frequencies for media content (article text, themes and images) related to breast cancer in six Vietnamese online news publications over a twelve month period. RESULTS: Media content (n = 129 articles & n = 237 images) sampled showed that although information is largely accurate, there is a marked lack of stories about Vietnamese women's personal experiences. Such stories could help bridge the gap between what information about breast cancer is presented in the Vietnamese media, and what women in Vietnam understand about breast cancer risk factors, symptoms, screening and treatment. CONCLUSIONS: Given findings from other studies indicating low levels of knowledge and women with breast cancer experiencing stigma and prejudice, more nuanced and in-depth narrative-focused messaging may be required.


Assuntos
Neoplasias da Mama/psicologia , Meios de Comunicação , Informação de Saúde ao Consumidor/normas , Detecção Precoce de Câncer/psicologia , Neoplasias da Mama/diagnóstico , Informação de Saúde ao Consumidor/métodos , Feminino , Humanos , Preconceito , Estigma Social , Vietnã
7.
BMJ Open ; 10(3): e035173, 2020 03 24.
Artigo em Inglês | MEDLINE | ID: mdl-32209632

RESUMO

OBJECTIVES: To understand, describe and analyse the experiences of women with breast cancer in Vietnam when accessing and using breast cancer services. DESIGN: Descriptive qualitative study. Women were interviewed about their experiences from the first time they became aware of symptoms or changes to their body through treatment and post-treatment. This study is the first descriptive study on breast cancer in Vietnam from the perspective of women with a breast cancer diagnosis. PARTICIPANTS: Women (n=13) who had completed or were still receiving treatment for breast cancer, purposively recruited from the north and south of Vietnam. RESULTS: An analysis of the experiences of women with breast cancer in Vietnam revealed a lack of awareness and knowledge about breast cancer and symptoms. Family and social support were described as key factors influencing whether a woman accesses and uses breast cancer services. Cost of treatment and out-of-pocket expenditures limited access to services and resulted in significant financial challenges for women and their families. CONCLUSIONS: Vietnam has made huge strides in improving cancer care, and is tackling a complex and expanding public health challenge, however, there are a number of areas requiring strengthening and future research. While Vietnam has successfully expanded social health insurance coverage, changes that increase the percentage of costs covered for specific treatments, such as chemotherapy or radiotherapy, could benefit women and their families.


Assuntos
Neoplasias da Mama , Acessibilidade aos Serviços de Saúde , Pesquisa sobre Serviços de Saúde , Neoplasias da Mama/terapia , Feminino , Humanos , Pesquisa Qualitativa , Apoio Social , Vietnã
8.
Psychooncology ; 29(5): 920-926, 2020 05.
Artigo em Inglês | MEDLINE | ID: mdl-32100364

RESUMO

OBJECTIVE: Vietnam, like many low/middle income countries, lacks the infrastructure to provide information and psychosocial support to cancer patients and their carers. We undertook a codesign process to develop a web resource to inform and support carers. METHODS: Cancer carers and health care professionals' perspectives regarding information and support needs and the content and delivery of web-based supports, were explored via five focus groups (n = 39) and semistructured interviews (n = 4) in Vietnam in 2018. Focus groups and interviews were transcribed verbatim and analyzed using thematic analysis. Resource components were verified at two joint stakeholder workshops attended by 40 participants. RESULTS: The development of a web-based resource was identified as an urgent need. A web-based resource was viewed as a suitable interface to provide support across regions in a sustainable way. The structure of the resource should include peer-led videoed advice, signposting to services and include official endorsement. The potential resource components identified includes (a) cancer causes and consequences; (b) hospital administration, treatment processes, and prices; (c) daily living; (d) emotional and supportive information; (e) skills training; and (f) nutrition and traditional medicine. CONCLUSION: The development of a web-based resource to deliver information and psychosocial supports to cancer carers and by-proxy patients is an urgent requirement in Vietnam. Next steps will include resource development and testing the resources ability to address the unmet needs of cancer carers and patients. A web-based resource to support cancer carers has the potential for application to other developing countries.


Assuntos
Atitude Frente a Saúde , Cuidadores/psicologia , Promoção da Saúde/métodos , Neoplasias/psicologia , Relações Profissional-Família , Adulto , Instrução por Computador/métodos , Feminino , Grupos Focais , Humanos , Internet , Masculino , Pessoa de Meia-Idade , Neoplasias/reabilitação , Apoio Social , Vietnã
9.
Palliat Med ; 34(3): 319-335, 2020 03.
Artigo em Inglês | MEDLINE | ID: mdl-32081084

RESUMO

BACKGROUND: Paediatric life-limiting and life-threatening conditions (life-limiting conditions) place significant strain on children, families and health systems. Given high service use among this population, it is essential that care addresses their main symptoms and concerns. AIM: This study aimed to identify the symptoms, concerns and other outcomes that matter to children with life-limiting conditions and their families in sub-Saharan Africa. SETTING AND PARTICIPANTS: Cross-sectional qualitative study in Kenya, Namibia, South Africa and Uganda. Children/caregivers of children aged 0-17 years with life-limiting conditions were purposively sampled by age, sex and diagnosis. Children aged 7 and above self-reported; caregiver proxies reported for children below 7 and those aged 7 and above unable to self-report. RESULTS: A total of 120 interviews were conducted with children with life-limiting conditions (n = 61; age range: 7-17 years), and where self-report was not possible, caregivers (n = 59) of children (age range: 0-17) were included. Conditions included advanced HIV (22%), cancer (19%), heart disease (16%) endocrine, blood and immune disorders (13%), neurological conditions (12%), sickle cell anaemia (10%) and renal disease (8%). Outcomes identified included physical concerns - pain and symptom distress; psycho-social concerns - family and social relationships, ability to engage with age-appropriate activities (e.g. play, school attendance); existential concerns - worry about death, and loss of ambitions; health care quality - child- and adolescent-friendly services. Priority psycho-social concerns and health service factors varied by age. CONCLUSION: This study bridges an important knowledge gap regarding symptoms, concerns and outcomes that matter to children living with life-limiting conditions and their families and informs service development and evaluation.


Assuntos
Assistência Centrada no Paciente , Qualidade da Assistência à Saúde , Assistência Terminal , Adolescente , África Subsaariana , Criança , Pré-Escolar , Estudos Transversais , Feminino , Humanos , Lactente , Recém-Nascido , Entrevistas como Assunto , Masculino , Pesquisa Qualitativa , Autorrelato , Avaliação de Sintomas
10.
Artigo em Inglês | MEDLINE | ID: mdl-30723793

RESUMO

BACKGROUND: Incidence of breast cancer has increased in Vietnam over the past two decades, but little data exists to inform policy and planning. This study examined the organisation and delivery of breast cancer services in Vietnam in order to address the lack of data on detection, diagnosis and treatment. METHODS: We gathered quantitative and qualitative data using an adapted survey-based Service Availability and Readiness Assessment (SARA) tool and semi-structured interviews from healthcare providers in 69 healthcare facilities about the experience and challenges of delivering breast cancer services. We conducted our study across four levels of the health system in three provinces in Vietnam. RESULTS: The analysis of our data show that a number of areas require strengthening particularly in relation to service availability and service readiness. Firstly, healthcare providers across all levels of the health system reported that service provision was constrained by a lack of resources both in relation to health infrastructure and training for healthcare providers. Secondly, access to timely diagnosis and treatment is limited due to services only being available at the top two levels of the health system. Women living outside the immediate vicinity of such facilities tend to find access more costly and time-consuming, and there is a need to investigate the social, economic, geographic and cultural barriers that may prevent women from accessing services. CONCLUSIONS: Our study suggests that there is a need to strengthen lower levels of the Vietnamese health system in relation to the detection of breast cancer. Provision of some services such as clinical breast examination, advice on self-examination, and conducting ultrasound tests (supported with appropriate training and capacity-building of healthcare providers) at commune and district levels of the health system may reduce the overcrowding and service-delivery burden experienced in provincial and national-level hospitals. Empowering lower levels of the health system to conduct breast cancer screening, which is currently undertaken on an ad hoc basis through higher-level facilities, is likely to improve access to services for women.

11.
Glob Health Action ; 11(1): 1435344, 2018.
Artigo em Inglês | MEDLINE | ID: mdl-29473488

RESUMO

BACKGROUND: Breast cancer incidence has been increasing consistently in Vietnam. Thus far, there have been no analytical reviews of research produced within this area. OBJECTIVES: We sought to analyse the nature andextent of empirical studies about breast cancer in Vietnam, identifying areas for future research and systemsstrengthening. METHODS: We undertook a scoping study using a five-stage framework to review published and grey literature in English and Vietnamese on breast cancer detection, diagnosis and treatment. We focused specifically on research discussing the health system and service provision. RESULTS: Our results show that breast cancer screening is limited, with no permanent or integrated national screening activities. There is a lack of information on screening processes and on the integration of screening services with other areas of the health system. Treatment is largely centralised, and across all services there is a lack of evaluation and data collection that would be informative for recommendations seeking to improve accessibility and quality of breast cancer services. CONCLUSIONS: This paper is the first scoping review of breast cancer services in Vietnam. It outlines areas for future focus for policy makers and researchers with the objective of strengthening service provision to women with breast cancer across the country while also providing a methodological example for how to conduct a collaborative scoping review.


Assuntos
Neoplasias da Mama/diagnóstico , Neoplasias da Mama/terapia , Pessoal Administrativo , Neoplasias da Mama/epidemiologia , Detecção Precoce de Câncer/métodos , Feminino , Humanos , Vietnã/epidemiologia
12.
Can J Cardiol ; 31(9): 1081-93, 2015 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-26321432

RESUMO

Cardiovascular disease (CVD) is a major contributor to the growing public health epidemic in chronic diseases. Much of the disease and disability burden from CVDs are in people younger than the age of 70 years in low- and middle-income countries, formerly "the developing world." The risk of CVD is heavily influenced by environmental conditions and lifestyle variables. In this article we review the scope of the CVD problem in low- and middle-income countries, including economic factors, risk factors, at-risk groups, and explanatory frameworks that hypothesize the multifactorial drivers. Finally, we discuss current and potential interventions to reduce the burden of CVD in vulnerable populations including research needed to evaluate and implement promising solutions for those most at risk.


Assuntos
Doenças Cardiovasculares/epidemiologia , Saúde Global , Populações Vulneráveis , Consumo de Bebidas Alcoólicas/epidemiologia , Doenças Cardiovasculares/prevenção & controle , Dieta/estatística & dados numéricos , Progressão da Doença , Humanos , Estilo de Vida , Pobreza , Fatores de Risco , Fumar/epidemiologia , Determinantes Sociais da Saúde , Telemedicina
13.
J Neurol Surg B Skull Base ; 76(2): 129-144, 2015 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-28856080

RESUMO

Objective Skull base tumors are associated with quality of life (QOL) changes. A qualitative case-study approach may help better understand patients' experiences. Methods A total of 34 skull base surgery patients were selected into focus groups using a criterion-based maximum variation sampling strategy from a sampling frame of 138 patients. Eight groups were organized based on a factorial design of surgical approach (endoscopic/pen) and tumor location (anterior/central). Data were analyzed using a conceptual framework. Qualitative analysis was performed on focus group transcripts to identify major themes and determine if surgical approach or tumor location had differential effects on QOL. Concepts were quantitatively tallied from written workbooks. Results The 34 participants (19 men, 15 women; mean age: 48 years, standard deviation: 14 years) had mixed reactions to their diagnosis ranging from relief to fear. Participants reported physical and nonphysical changes in QOL with some variation in physical complaints by tumor location. Several major themes emerged from the analysis. Skull base tumors are associated with fear and frustration, loss of physical senses and self-identity, social isolation, and coping mechanisms. Conclusions Skull base surgery may impact patients' lives. Qualitative study of patient experiences can provide rich information to better understand this disease.

14.
BMC Geriatr ; 13: 109, 2013 Oct 18.
Artigo em Inglês | MEDLINE | ID: mdl-24138565

RESUMO

BACKGROUND: The majority of frail elderly who live in long-term care (LTC) are not treated for osteoporosis despite their high risk for fragility fractures. Clinical Practice Guidelines for the diagnosis and management of osteoporosis provide guidance for the management of individuals 50 years and older at risk for fractures, however, they cannot benefit LTC residents if physicians perceive barriers to their application. Our objectives are to explore current practices to fracture risk assessment by LTC physicians and describe barriers to applying the recently published Osteoporosis Canada practice guidelines for fracture assessment and prevention in LTC. METHODS: A cross-sectional survey was conducted with the Ontario Long-Term Care Physicians Association using an online questionnaire. The survey included questions that addressed members' attitudes, knowledge, and behaviour with respect to fracture risk assessment in LTC. Closed-ended responses were analyzed using descriptive statistics and thematic framework analysis for open-ended responses. RESULTS: We contacted 347 LTC physicians; 25% submitted completed surveys (81% men, mean age 60 (Standard Deviation [SD] 11) years, average 32 [SD 11] years in practice). Of the surveyed physicians, 87% considered prevention of fragility fractures to be important, but a minority (34%) reported using validated fracture risk assessment tools, while 33% did not use any. Clinical risk factors recommended by the OC guidelines for assessing fracture risk considered applicable included; glucocorticoid use (99%), fall history (93%), age (92%), and fracture history (91%). Recommended clinical measurements considered applicable included: weight (84%), thyroid-stimulating hormone (78%) and creatinine (73%) measurements, height (61%), and Get-Up-and-Go test (60%). Perceived barriers to assessing fracture risk included difficulty acquiring necessary information, lack of access to tests (bone mineral density, x-rays) or obtaining medical history; resource constraints, and a sentiment that assessing fracture risk is futile in this population because of short life expectancy and polypharmacy. CONCLUSION: Perceived barriers to fracture risk assessment and osteoporosis management in LTC have not changed recently, contributing in part to the ongoing care gap in osteoporosis management. Our findings highlight the importance to adapt guidelines to be applicable to the LTC environment, and to develop partnerships with stakeholders to facilitate their use in clinical practice.


Assuntos
Fraturas Ósseas/diagnóstico , Fraturas Ósseas/epidemiologia , Osteoporose/diagnóstico , Osteoporose/epidemiologia , Médicos , Inquéritos e Questionários , Idoso , Estudos Transversais/métodos , Feminino , Fraturas Ósseas/terapia , Humanos , Assistência de Longa Duração/métodos , Assistência de Longa Duração/estatística & dados numéricos , Masculino , Pessoa de Meia-Idade , Ontário/epidemiologia , Osteoporose/terapia , Médicos/estatística & dados numéricos , Medição de Risco/métodos
15.
Can Fam Physician ; 59(6): e282-9, 2013 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-23766067

RESUMO

OBJECTIVE: To evaluate the effect of the Provider and Patient Reminders in Ontario: Multi-Strategy Prevention Tools (P-PROMPT) reminder and recall system and pay-for-performance incentives on the delivery rates of cervical and breast cancer screening in primary care practices in Ontario, with or without deployment of nurse practitioners (NPs). DESIGN: Before-and-after comparisons of the time-appropriate delivery rates of cervical and breast cancer screening using the automated and NP-augmented strategies of the P-PROMPT reminder and recall system. SETTING: Southwestern Ontario. PARTICIPANTS: A total of 232 physicians from 24 primary care network or family health network groups across 110 different sites eligible for pay-for-performance incentives. INTERVENTIONS: The P-PROMPT project combined pay-for-performance incentives with provider and patient reminders and deployment of NPs to enhance the delivery of preventive care services. MAIN OUTCOME MEASURES: The mean delivery rates at the practice level of time-appropriate mammograms and Papanicolaou tests completed within the previous 30 months. RESULTS: Before-and-after comparisons of time-appropriate delivery rates (< 30 months) of cancer screening showed the rates of Pap tests and mammograms for eligible women significantly increased over a 1-year period by 6.3% (P < .001) and 5.3% (P < .001), respectively. The NP-augmented strategy achieved comparable rate increases to the automated strategy alone in the delivery rates of both services. CONCLUSION: The use of provider and patient reminders and pay-for-performance incentives resulted in increases in the uptake of Pap tests and mammograms among eligible primary care patients over a 1-year period in family practices in Ontario.


Assuntos
Neoplasias da Mama/diagnóstico , Detecção Precoce de Câncer , Promoção da Saúde , Atenção Primária à Saúde/estatística & dados numéricos , Reembolso de Incentivo , Sistemas de Alerta , Neoplasias do Colo do Útero/diagnóstico , Adulto , Idoso , Detecção Precoce de Câncer/economia , Feminino , Humanos , Masculino , Mamografia , Pessoa de Meia-Idade , Profissionais de Enfermagem/estatística & dados numéricos , Ontário , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Serviços Preventivos de Saúde/economia , Atenção Primária à Saúde/economia , Avaliação de Programas e Projetos de Saúde , Sistemas de Alerta/economia , Esfregaço Vaginal
16.
Head Neck ; 35(9): 1221-31, 2013 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-22987281

RESUMO

BACKGROUND: Several quality of life (QOL) instruments exist for skull base pathology, however, there have been no attempts to appraise and systematically review these instruments. METHODS: We systematically reviewed MEDLINE, EMBASE, Central, AMED, Health and Psychosocial Instruments, and PsychoInfo for anterior or central skull base QOL instruments to January 2010. We queried experts, bibliographies, and meeting proceedings from the North American Skull Base Society from 2005 to 2009. Included instruments were evaluated for instrument characteristics, item generation and reduction, field testing, and measurement properties using predefined criteria. RESULTS: We identified 9 QOL instruments: 7 measuring QOL for pituitary pathology, 1 for midface pathology, and 1 for anterior skull base pathology. Eight of the 9 instruments have had some psychometric testing. None demonstrated all of the predefined psychometric properties. CONCLUSIONS: There are several QOL instruments for patients with skull base pathology. None of these instruments met all predefined requirements, and further instrument development is needed.


Assuntos
Qualidade de Vida , Perfil de Impacto da Doença , Neoplasias da Base do Crânio/psicologia , Neoplasias da Base do Crânio/cirurgia , Base do Crânio/patologia , Humanos , Psicometria , Qualidade de Vida/psicologia , Inquéritos e Questionários
17.
Head Neck ; 35(4): 493-9, 2013 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-22581692

RESUMO

BACKGROUND: Skull base tumors are associated with physical symptoms that vary depending on location and surgical approach. METHODS: Skull base surgery patients (n = 138) were retrospectively reviewed and physical symptoms were quantified. Patients were divided into 4 groups by surgical approach (open, endoscopic) and tumor location (anterior, central). Multivariate analyses determined odds for symptom development. RESULTS: Patients with anterior lesions presented with more nasal symptoms compared to those with central lesions (63% vs 6.8%; p < .001). Those with central lesions presented with more neurologic (41.1% vs 12.3%; p < .001) and endocrine symptoms (19.2% vs 0%; p < .001). Three of 4 groups experienced a reduction in neurologic and visual symptoms after surgery. One group (endoscopic/central) experienced a reduction in endocrine and an increase in nasal symptoms. Anterior tumors (p = .02) and endoscopic approaches (p = .002) predicted increased nasal morbidity. CONCLUSION: Physical morbidity from skull base tumors may vary based on tumor location and surgical approach.


Assuntos
Endoscopia/métodos , Procedimentos Neurocirúrgicos/métodos , Complicações Pós-Operatórias/epidemiologia , Neoplasias da Base do Crânio/patologia , Base do Crânio/patologia , Adulto , Idoso , Endoscopia/efeitos adversos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Morbidade , Procedimentos Neurocirúrgicos/efeitos adversos , Estudos Retrospectivos , Base do Crânio/cirurgia , Neoplasias da Base do Crânio/diagnóstico , Neoplasias da Base do Crânio/cirurgia
18.
Laryngoscope ; 122(9): 1933-42, 2012 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-22777574

RESUMO

OBJECTIVES/HYPOTHESIS: Anterior and central skull base lesions and their surgical treatment (endoscopic or open approaches) can affect quality of life. A disease-specific instrument is needed to compare quality of life for different surgical approaches. STUDY DESIGN: Items were generated using a composite strategy consisting of chart review, systematic review of skull base instruments, expert interviews, and qualitative analysis of patient focus groups. A cross-sectional survey study was performed to reduce items based on an item impact score. METHODS: Charts of 138 patients who underwent skull base surgery were reviewed to identify physical items and domains. Five experts were interviewed for item and domain identification. Thirty-four patients were recruited into eight focus groups based on their surgical approach (open or endoscopic) and tumor location (anterior or central). Items were generated using a composite approach and then reduced into a final questionnaire using item impact scores. RESULTS: Chart review identified 47 physical items. Systematic review revealed nine relevant instruments with 217 relevant items. Experts identified 11 domains with 69 additional items. Qualitative analysis of focus groups generated 49 items. A total of 382 items were identified and reduced to 77 items after eliminating overlapping and irrelevant items. Further item reduction using item impact scores yielded 41 items. CONCLUSIONS: The Skull Base Inventory is a disease-specific quality-of-life instrument. Psychometric properties have yet to be tested. It may serve to compare quality of life for endoscopic or open procedures.


Assuntos
Endoscopia/métodos , Procedimentos Neurocirúrgicos/métodos , Qualidade de Vida , Neoplasias da Base do Crânio/psicologia , Neoplasias da Base do Crânio/cirurgia , Atividades Cotidianas , Adaptação Psicológica , Adulto , Idoso , Fossa Craniana Anterior/cirurgia , Fossa Craniana Média/cirurgia , Estudos Transversais , Feminino , Grupos Focais , Humanos , Masculino , Pessoa de Meia-Idade , Monitorização Fisiológica/métodos , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/fisiopatologia , Psicometria , Base do Crânio/patologia , Base do Crânio/cirurgia , Neoplasias da Base do Crânio/patologia , Inquéritos e Questionários
19.
Can Fam Physician ; 56(4): e130-5, 2010 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-20393074

RESUMO

OBJECTIVE: To explore the research lessons learned in the process of conducting qualitative research on cervical cancer screening perspectives among multiple ethnolinguistic groups of immigrant women and to provide guidance to family medicine researchers on methodologic and practical issues related to planning and conducting focus group research with multiple immigrant groups. DESIGN: Observations based on a qualitative study of 11 focus groups. SETTING: Hamilton, Ont. PARTICIPANTS: Women from 1 of 5 ethnolinguistic immigrant groups and Canadian-born women of low socioeconomic status. METHODS: We conducted 11 focus groups using interactive activities and tools to learn about women's views of cervical cancer screening, and we used our research team reflections, deliberate identification of preconceptions or potential biases, early and ongoing feedback from culturally representative field workers, postinterview debriefings, and research team debriefings as sources of information to inform the process of such qualitative research. MAIN FINDINGS: Our learnings pertain to 5 areas: forming effective research teams and community partnerships; culturally appropriate ways of accessing communities and recruiting participants; obtaining written informed consent; using sensitive or innovative data collection approaches; and managing budget and time requirements. Important elements included early involvement, recruitment, and training of ethnolinguistic field workers in focus group methodologies, and they were key to participant selection, participation, and effective groups. Research methods (eg, recruitment approaches, inclusion criteria) needed to be modified to accommodate cultural norms. Recruitment was slower than anticipated. Acquiring signed consent might also require extra time. Novel approaches within focus groups increased the likelihood of more rich discussion about sensitive topics. High costs of professional translation might challenge methodologic rigour (eg, back-translation). CONCLUSION: By employing flexible and innovative approaches and including members of the participating cultural groups in the research team, this project was successful in engaging multiple cultural groups in research. Our experiences can inform similar research by providing practical learning within the context of established qualitative methods.


Assuntos
Emigrantes e Imigrantes/psicologia , Etnicidade , Programas de Rastreamento , Neoplasias do Colo do Útero/etnologia , Adulto , Canadá , Competência Cultural/psicologia , Emigrantes e Imigrantes/estatística & dados numéricos , Feminino , Grupos Focais , Humanos , Consentimento Livre e Esclarecido/psicologia , Linguística , Seleção de Pacientes , Avaliação de Processos em Cuidados de Saúde/métodos , Pesquisa Qualitativa , Classe Social , Neoplasias do Colo do Útero/diagnóstico , Saúde da Mulher
20.
Can J Public Health ; 100(5): 365-9, 2009.
Artigo em Inglês | MEDLINE | ID: mdl-19994740

RESUMO

OBJECTIVES: Immigrant and low socio-economic (SES) women in North America underutilize Papanicolaou screening. Vaginal swab self-sampling for oncogenic human papillomavirus (HPV) has the potential to increase cervical cancer screening participation. The purpose of this qualitative study was to understand the perceptions of lower SES and immigrant women regarding self-sampling for HPV. METHODS: Eleven focus-group interviews were conducted: one with Canadian-born English-speaking lower SES women, and two groups each with Arabic, Cantonese, Dari (Afghani), Somali and Spanish (Latino)-speaking women (one group conducted in English, the other in the native language) recently immigrated to Canada. Five to nine women aged 35 to 65 years and married with children participated in each group. RESULTS: Themes included 1) who might use self-sampling and why; 2) aversion to self-sampling and reasons to prefer physician; 3) ways to improve the appeal of self-sampling. Women generally perceived benefits of self-sampling and a small number felt they might use the method, but all groups had some reservations. Reasons included: uncertainty over performing the sampling correctly; fear of hurting themselves; concern about obtaining appropriate material; and concerns about test accuracy. Women preferred testing by a health care professional because they were accustomed to pelvic examinations, it was more convenient, or they trusted the results. CONCLUSIONS: Perceptions of self-sampling for HPV were similar across cultures and pertained to issues of confidence in self-sampling and need for physician involvement in care. These findings can inform programs and studies planning to employ self-sampling as a screening modality for cervical cancer.


Assuntos
Emigrantes e Imigrantes/psicologia , Teste de Papanicolaou , Infecções por Papillomavirus/diagnóstico , Aceitação pelo Paciente de Cuidados de Saúde/psicologia , Autoeficácia , Esfregaço Vaginal/estatística & dados numéricos , Adulto , Idoso , Canadá/epidemiologia , Emigrantes e Imigrantes/estatística & dados numéricos , Feminino , Grupos Focais , Conhecimentos, Atitudes e Prática em Saúde , Acessibilidade aos Serviços de Saúde/estatística & dados numéricos , Humanos , Idioma , Pessoa de Meia-Idade , Ontário/epidemiologia , Papillomaviridae/isolamento & purificação , Infecções por Papillomavirus/etnologia , Vacinas contra Papillomavirus , Aceitação pelo Paciente de Cuidados de Saúde/etnologia , Pesquisa Qualitativa , Fatores Socioeconômicos , Neoplasias do Colo do Útero/diagnóstico , Esfregaço Vaginal/psicologia
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