Cancer Survivors Living in Rural Settings: A Qualitative Exploration of Concerns, Positive Experiences and Suggestions for Improvements in Survivorship Care.

In Canada, the number of cancer survivors continues to increase. It is important to understand what continues to present difficulties after the completion of treatment from their perspectives. Various factors may present barriers to accessing help for the challenges they experience following treatment. Living rurally may be one such factor. This study was undertaken to explore the major challenges, positive experiences and suggestions for improvement in survivorship care from rural-dwelling Canadian cancer survivors one to three years following treatment. A qualitative descriptive analysis was conducted on written responses to open-ended questions from a national cross-sectional survey. A total of 4646 individuals living in rural areas responded to the survey. Fifty percent (2327) were male, and 2296 (49.4%) were female; 69 respondents were 18 to 29 years (1.5%); 1638 (35.3%) were 30 to 64 years; and 2926 (63.0%) were 65 years or older. The most frequently identified major challenges (n = 5448) were reduced physical capacity and the effects of treatment. Positive experiences included family and friend support and positive self-care practices. The suggestions for improvements focused on the need for better communication and information about self-care, side effect management, and programs and services, with more programs available locally for practical and emotional support.

Association between Predictors of Vitamin D Serum Levels and Risk of Retinoblastoma in Children: A Case-Control Study.

BACKGROUND: vitamin D (VD) may be a protective factor for retinoblastoma, though no temporal association has been reported during pregnancy or the child's first year of life. Serum VD concentrations are determined by both distal (DF) and proximal factors (PF). OBJECTIVE: To identify if DF and PF can predict VD insufficiency (VDI) and VD deficiency (VDD) in women of childbearing age; and to test whether maternal exposure to DF and PF during pregnancy and a child's exposure during the first 11.9 months postpartum are associated with sporadic retinoblastoma (SRb) in children. METHODS: This is a secondary analysis of data from the Epidemiology of SRb in Mexico (EpiRbMx) study and the National Health and Nutrition Survey 2018-2019 (ENSANUT 2018-2019, for its acronym in Spanish). The association of DF and PF with VDD or VDI was estimated using ENSANUT 2018-2019, and the association of DF and PF with SRb using EpiRbMx. All were estimated using logistic regression, with comparable samples selected from ENSANUT 2018-2019 and EpiRbMx. RESULTS: Altitude, latitude and obesity predicted VDI and VDD in ENSANUT women. In EpiRbMx, residence in a rural location during pregnancy increased the risk of SRb. For children, rural residence and latitude increased the risk of SRb, while the number of days exposed to the spring-summer season during months 6 to 11.9 of life was protective. CONCLUSIONS: risk of VDI and VDD in women (ENSANUT 2018-2019) increased with altitude, urban dwelling, overweight and obesity. The child and mother's place of residence, including altitude, latitude and rural classification were important predictors of SRb in EpiRbMx.

Physical activity and postural balance in rural community dwelling older adults.

AIM: The purpose of this study was two-fold: 1) identify the types of physical activity being done among rural community dwelling older adults; and 2) determine the relationship between amount of physical activity and postural balance in that population. BACKGROUND: Balance impairment coupled with other fall risk factors pose a formidable challenge for aging adults. This study identified types of physical activity rural-community dwelling older adults do and explored the relationship between amount (in minutes) of physical activity and balance. METHODS: A cross sectional, correlational design was used to recruit rural community-dwelling older adults. Data were collected using the Jackson Heart Study Physical Activity Survey, Berg Balance Scale, and Timed Up and Go Test; ActiGraph accelerometers were worn to objectively measure physical activity. RESULTS: One hundred and one participants enrolled. Most were female (78%), White (74%), and between 65 and 91 years old. Berg Balance Scale scores positively correlated with average minutes of light (r = 0.262) and moderate (r = 0.276) physical activity; and the Jackson Heart Study Physical Activity Survey active living index (r = 0.320) and home and garden index (r = 0.324). In regression models, age and sex were the strongest predictors of Berg Balance Scale (adjusted r2 = 0.313, F(6, 89) = 8.203, P ≤ 0.001). Physical activity was not associated. CONCLUSIONS: Minutes of light or moderate physical activity were not associated with balance. However, investigating factors such as physical activity that influence health functional status and balance deserve continuous attention.

Extracellular fluid management and hypertension in urban dwelling versus rural dwelling hemodialysis patients.

BACKGROUND: Rural-dwelling hemodialysis patients have less frequent contact with nephrologists than urban-dwelling patients, and are known to have higher mortality. We hypothesized that rural-dwelling hemodialysis patients would have more evidence of poorly controlled extracellular fluid volume (ECVF) than otherwise similar urban-dwellers. METHODS: We studied prevalent hemodialysis patients within a single renal program in Alberta, Canada and assessed ECFV using bioimpedance spectroscopy (BIS). Our primary outcome was impedance vector length (ohm/m) as assessed by BIS using the Xitron Hydra 4200 device, where shorter vector length indicated poorer ECFV control. Because poor ECFV control can lead to hypertension, we also assessed pre- and post-dialysis blood pressure. We measured outcomes at baseline. RESULTS: We studied 228 hemodialysis patients, of whom 115 (50.4 %) and 113 (49.6 %) were urban- and rural-dwelling, respectively. There were no differences in volume control in urban versus rural participants; odds ratio (OR) for vector length in the lowest sex-specific quartile of vector length was 0.93 (95 % CI 0.54, 1.59) after adjusting for age, sex, diabetic status, years since dialysis initiation and phase angle. The odds of very poor blood pressure control (pre-dialysis blood pressure ≥180/100) did not differ between urban and rural participants [fully adjusted OR 0.96 (0.36, 2.60)]. CONCLUSIONS: Differences in ECFV control do not appear to explain higher mortality among remote- and rural- dwelling hemodialysis patients, compared to urban-dwellers.

Strategies to enhance recruitment of rural-dwelling older people into community-based trials.

AIM: To describe strategies that can enhance the recruitment of rural-dwelling older people into clinical trials. BACKGROUND: Recruitment to studies can be time-consuming and challenging. Moreover, there are challenges associated with recruiting older people, particularly those living in rural areas. Nevertheless, an adequate sample size is crucial to the validity of randomised controlled trials (RCTs). DATA SOURCES: The authors draw on the literature and their personal experiences, to present a range of flexible and inclusive strategies that have been successfully used to recruit older people into clinical trials. REVIEW METHODS: This paper describes attempts to improve recruitment of rural-dwelling, older Thai people to a clinical trial. DISCUSSION: To attract potential participants, researchers should consider minimising the burden of their study and maximising its benefits or convenience for participants. Three factors that may influence participation rates are: personal factors of participants, researchers' personal attributes, and protocol factors. In addition, three important strategies contribute to improving recruitment: understanding the culture of the research setting, identifying the 'gatekeepers' in the setting and building trust with stakeholders. CONCLUSION: Even though the study covered did not recruit a large number of participants, these understandings were crucial and enabled recruitment of a sufficient number of participants in a reasonable timeframe. IMPLICATIONS FOR PRACTICE/RESEARCH: These strategies may be of use in rural settings and with different communities including urban communities.

Dementia in developing countries: does education play the same role in India as in the West? / Demência nos países em desenvolvimento: a edução desempenha o mesmo papel na Índia como no ocidente

Evidence suggests that education protects from dementia by enhancing cognitive reserve. However, this may be influenced by several socio-demographic factors. Rising numbers of dementia in India, high levels of illiteracy and heterogeneity in socio-demographic factors provide an opportunity to explore this relationship. OBJECTIVE: To study the association between education and age at dementia onset, in relation to socio-demographic factors. METHODS: Association between age at dementia onset and literacy was studied in relationship to potential confounding factors such as gender, bilingualism, place of dwelling, occupation, vascular risk factors, stroke, family history of dementia and dementia subtypes. RESULTS: Case records of 648 dementia patients diagnosed in a specialist clinic in a University hospital in Hyderabad, India were examined. All patients were prospectively enrolled as part of an ongoing longitudinal project that aims to evaluate dementia subjects with detailed clinical, etiological, imaging, and follow-up studies. Of the 648 patients, 98 (15.1%) were illiterate. More than half of illiterate skilled workers were engaged in crafts and skilled agriculture unlike literates who were in trade or clerical jobs. Mean age at onset in illiterates was 60.1 years and in literates 64.5 years (p=0.0002). Factors independently associated with age at dementia onset were bilingualism, rural dwelling and stroke, but not education. CONCLUSION: Our study demonstrates that in India, rural dwelling, bilingualism, stroke and occupation modify the relationship between education and dementia.

Evidências sugerem que a educação protége de demência pelo fortalecimento da reserva cognitiva. Todavia, pode ser influenciado por vários fatores socioeconômicos. O aumento no número de demência na Índia, altos índices de analfabetismo e heterogeneidade de fatores sociodemográficos fornecem uma oportunidade para explorar estas relações. OBJETIVO: Estudar a associação entre educação e idade no início da demência em relação aos fatores sociodemográficos. MÉTODOS: A associação entre idade de início da demência e alfabetismo foi estudado em relação aos potenciais fatores confundidores, como gênero, bilinguismo, local de moradia, ocupação, fatores de risco vasculares, acidente vascular cerebral (AVC), história familiar de demência e subtipos de demência. RESULTADOS: Arquivos de 648 pacientes com demência, diagnosticados numa clínica especializada no Hospital Universitário em Hyderabad, foram avaliados. Todos os pacientes foram prospectivamente incluídos num projeto de acompanhamento longitudinal cujo objetivo é avaliar indivíduos com demência através de estudo de detalhado de acompanhamento clínico, etiológico e de imagem. Dos 648 pacientes, 98 (15%) eram analfabetos. Mais da metade dos analfabetos estavam envolvidos em trabalhos manuais ao contrário dos alfabetizados, envolvidos em comércio ou escritórios. A idade média de início em analfabetos foi de 60,1 anos e entre alfabetizados 64,5 anos de idade (p=0,0002). Os fatores independentemente associados à idade de início da demência foram bilinguismo, AVC, moradia rural, mas não educação. CONCLUSÃO: Nosso estudo demonstra que na Índia, moradia rural, bilinguismo, AVC e ocupação modificam a relação entre educação e demência.

Dementia in developing countries: Does education play the same role in India as in the West?

Evidence suggests that education protects from dementia by enhancing cognitive reserve. However, this may be influenced by several socio-demographic factors. Rising numbers of dementia in India, high levels of illiteracy and heterogeneity in socio-demographic factors provide an opportunity to explore this relationship. OBJECTIVE: To study the association between education and age at dementia onset, in relation to socio-demographic factors. METHODS: Association between age at dementia onset and literacy was studied in relationship to potential confounding factors such as gender, bilingualism, place of dwelling, occupation, vascular risk factors, stroke, family history of dementia and dementia subtypes. RESULTS: Case records of 648 dementia patients diagnosed in a specialist clinic in a University hospital in Hyderabad, India were examined. All patients were prospectively enrolled as part of an ongoing longitudinal project that aims to evaluate dementia subjects with detailed clinical, etiological, imaging, and follow-up studies. Of the 648 patients, 98 (15.1%) were illiterate. More than half of illiterate skilled workers were engaged in crafts and skilled agriculture unlike literates who were in trade or clerical jobs. Mean age at onset in illiterates was 60.1 years and in literates 64.5 years (p=0.0002). Factors independently associated with age at dementia onset were bilingualism, rural dwelling and stroke, but not education. CONCLUSION: Our study demonstrates that in India, rural dwelling, bilingualism, stroke and occupation modify the relationship between education and dementia.

Evidências sugerem que a educação protége de demência pelo fortalecimento da reserva cognitiva. Todavia, pode ser influenciado por vários fatores socioeconômicos. O aumento no número de demência na Índia, altos índices de analfabetismo e heterogeneidade de fatores sociodemográficos fornecem uma oportunidade para explorar estas relações. OBJETIVO: Estudar a associação entre educação e idade no início da demência em relação aos fatores sociodemográficos. MÉTODOS: A associação entre idade de início da demência e alfabetismo foi estudado em relação aos potenciais fatores confundidores, como gênero, bilinguismo, local de moradia, ocupação, fatores de risco vasculares, acidente vascular cerebral (AVC), história familiar de demência e subtipos de demência. RESULTADOS: Arquivos de 648 pacientes com demência, diagnosticados numa clínica especializada no Hospital Universitário em Hyderabad, foram avaliados. Todos os pacientes foram prospectivamente incluídos num projeto de acompanhamento longitudinal cujo objetivo é avaliar indivíduos com demência através de estudo de detalhado de acompanhamento clínico, etiológico e de imagem. Dos 648 pacientes, 98 (15%) eram analfabetos. Mais da metade dos analfabetos estavam envolvidos em trabalhos manuais ao contrário dos alfabetizados, envolvidos em comércio ou escritórios. A idade média de início em analfabetos foi de 60,1 anos e entre alfabetizados 64,5 anos de idade (p=0,0002). Os fatores independentemente associados à idade de início da demência foram bilinguismo, AVC, moradia rural, mas não educação. CONCLUSÃO: Nosso estudo demonstra que na Índia, moradia rural, bilinguismo, AVC e ocupação modificam a relação entre educação e demência.