Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 98
Filtrar
Mais filtros

Base de dados
Tipo de documento
Intervalo de ano de publicação
1.
Can J Diet Pract Res ; 84(4): 200-210, 2023 12 01.
Artigo em Inglês | MEDLINE | ID: mdl-37115016

RESUMO

Purpose: Self-reported coronavirus 2019 (COVID-19) pandemic effects on dietetic job search, employment, and practice of recent graduates were explored within a national workforce survey.Methods: Graduates (2015-2020) who were registered/licensed dietitians or eligible to write the Canadian Dietetic Registration Exam were recruited through dietetic programmes, Dietitians of Canada's communication channels, and social media. The online survey, available in English and French from August through October 2020, included questions about pandemic experiences. Descriptive statistics and thematic analysis were applied to closed and open-ended responses, respectively.Results: Thirty-four percent of survey respondents (n = 524) indicated pandemic effects on job search and described delayed entry into dietetics, fewer job opportunities, and challenges including restricted work between sites. The pandemic affected employment for 44% of respondents; of these, 45% indicated working from home, 45% provided virtual counselling, 7% were redeployed within dietetics, 14% provided nondietetic COVID-19 support, and 6% were furloughed or laid off. Changed work hours, predominantly reduced, were identified by 29%. Changes in pay, identified by 12%, included loss (e.g., raises deferred) or gain (e.g., pandemic pay). Fear of infection and stress about careers and finances were expressed.Conclusion: The COVID-19 pandemic profoundly affected both acquiring positions and employment in 2020 for recent dietetic graduates.


Assuntos
COVID-19 , Dietética , Humanos , Pandemias , Canadá/epidemiologia , Emprego
2.
Can J Diet Pract Res ; 84(1): 43-48, 2023 03 01.
Artigo em Inglês | MEDLINE | ID: mdl-36413414

RESUMO

Weight bias and discrimination are highly pervasive and harmful to Canadians with higher weights. Researchers and practitioners who deliver, evaluate, and advise on dietary and weight-related interventions may inadvertently perpetuate weight bias through their work; however, trainees in these fields rarely have access to weight bias education within their applied health programs. This study evaluated the acceptability of an online educational weight bias module developed for undergraduate students enrolled in health courses. The intervention included a pre-recorded 20-minute online module with prompts for reflection or discussion, a self-assessment quiz, as well as a separate module and range of resources for instructors. Overall, 211 students from applied health courses and 4 instructors completed an online survey querying the module's delivery, impact, and relevance. Students agreed that the module provided useful information (82%), was easy to understand (97%), and was the right length (75%), but reported wanting more interactivity and engagement with the content. Instructors found the module engaging and useful and expressed interest in additional resources and support for weight bias education. Future research should explore the impact of weight bias education on students' weight-related attitudes and perceptions as well as feasibility and relevance of online features such as multimedia tools.


Assuntos
Preconceito de Peso , Humanos , Canadá , Estudantes , Promoção da Saúde , Atitude
3.
Can J Diet Pract Res ; 83(1): 2-9, 2022 03 01.
Artigo em Inglês | MEDLINE | ID: mdl-34286625

RESUMO

Purpose: The purpose of this paper is to understand Canadian dietitians' use of the Nutrition Care Process (NCP) and terminology (NCPT) nationally and by province/territory as well as facilitators, barriers, and attitudes regarding the NCP/NCPT.Methods: Canadian dietitians were invited to complete an online survey (SurveyMonkey) on the NCP/NCPT from February to April 2017 through multiple channels. Data were analyzed using descriptive statistics and nonparametric tests.Results: Overall, there were 500 eligible respondents; the analysis focused on dietitians working in clinical care who were familiar with the NCP (n = 420). In total, 87.9% and 77.5% of respondents reported always/frequently using aspects of the NCP and NCPT in their practice, respectively. There were variations in use by province/territory (P < 0.001); use was more frequent in Alberta and Manitoba versus other provinces/territories. A main barrier to implementation was lack of time; main facilitators to implementation were peer support, management support, and required use of the NCP. The prevalence of many facilitators and barriers varied by province (P < 0.05). Attitudes regarding the NCP/NCPT were variable.Conclusions: Overall, most clinical care dietitians reported some type of use of the NCP/NCPT. There were provincial/territorial variations in use, barriers, and facilitators. These findings provide information to develop strategies to enhance use of the NCP/NCPT in Canada.


Assuntos
Dietética , Terapia Nutricional , Nutricionistas , Alberta , Canadá , Humanos , Fenômenos Fisiológicos da Nutrição , Inquéritos e Questionários
4.
Health Promot Int ; 36(6): 1672-1682, 2021 Dec 23.
Artigo em Inglês | MEDLINE | ID: mdl-33615376

RESUMO

As providers of community-based physical activity programs, recreation and sports facilities serve as an important resource for health promotion. Unfortunately, the food environments within these settings often do not reflect healthy eating guidelines. This study sought to describe facilitators and barriers to implementing provincial nutrition guidelines in recreation and sports facilities in three Canadian provinces with nutrition guidelines. Semi-structured interviews were analysed thematically to identify facilitators and barriers to implementing provincial nutrition guidelines. Facilitators and barriers were then categorised using a modified "inside out" socio-ecological model that places health-related and other social environments at the centre. A total of 32 semi-structured interviews were conducted at two time-points across the three guideline provinces. Interview participants included recreation staff managers, facility committee or board members and recreation volunteers. Eight facilitators and barriers were identified across five levels of the inside out socio-ecological model. Facilitators included provincial or municipal expectations of guideline implementation, clear communication to staff around guideline directives and the presence of a champion within the community or facility who supported guideline implementation. Barriers included unhealthy food culture within community, competition from other food providers and issues within food service contracts that undermined healthy food provision. Findings reinforce the importance of top down (clear expectations regarding guideline implementation at the time of approval) and bottom up (need for buy-in from multiple stakeholders) approaches to ensure successful implementation of nutrition guidelines. The application of a modified socio-ecological model allowed for a more nuanced understanding of leverage points to support successful guideline implementation. Lay summary Healthy eating is an important behaviour for preventing chronic diseases. Supporting people to access healthy foods in places where they live, learn, work or play is a public health priority. Recreation and sports facilities are a setting where people can be physically active. Unfortunately, the food environment in these settings may not reflect nutrition guidelines. In this study, we interviewed key stakeholders from recreation and sports facilities in three Canadian provinces who had put guidelines for healthy eating in place. We used a specific framework to do this called the inside out socio-ecological model. Eight facilitators and barriers were identified using this model. Facilitators included provincial or municipal expectations of guideline implementation, clear communication to staff around guideline directives and the presence of a champion within the community or facility who supported guideline implementation. Barriers included unhealthy food culture within community, competition from other food providers and issues within food service contracts that undermined healthy food provision. Our findings can help people working in recreation and sports facilities to identify issues that may help or hinder healthy food provision in these settings.


Assuntos
Apetite , Recreação , Canadá , Alimentos , Humanos , Política Nutricional
5.
Reprod Health ; 17(1): 134, 2020 Aug 31.
Artigo em Inglês | MEDLINE | ID: mdl-32867811

RESUMO

INTRODUCTION: The teenage pregnancy rate of 25% in Uganda is worrying though it may seem low compared to 28% in Sub-Saharan countries and West and Central Africa. Young mothers in Uganda risk poor maternal and child health, being isolated, attempting unsafe abortions, failure to continue with school, and poverty. This paper describes perceptions and recommendations of young mothers, family and community members on why the high rate of teenage pregnancies in Uganda and how these can be reduced. METHODS: This qualitative research was conducted from March to May 2016 in six communities within Budondo sub-county (Jinja district), Eastern Uganda. In-depth oral interviews were conducted with 101 purposively sampled adolescent mothers, family members, and workers of government and non-government organizations. Thematic analysis framed around levels of influence within a social cognitive framework was conducted using Atlas-ti (version 7.5.4). RESULTS: Perceived determinants of teenage pregnancies include: lack of life and social survival skills, lack of knowledge on how to avoid pregnancy, low acceptance/use of contraceptives, neglect by parents, sexual abuse, pressure to contribute to family welfare through early marriage or sexual transactions, lack of community responsibility, media influence, peer pressure, cultural beliefs that promote early marriage/childbearing and lack of role models. Other contributing factors include drug use among boys, poverty, late work hours, long travel distances, e.g., to school, and unsupervised locations like sugarcane plantation thickets. Recommendations participants offered include: sensitization seminars and counselling for parents and girls, closing pornography outlets that accept entrance of minors, using the law to punish rapists, involvement of the President to campaign against early pregnancies, school dismissal before dark, locally accessible schools and job creation for parents to earn money to support the girls financially. Areas for capacity building are: training teachers and community members in transferring empowerment and vocational skills to girls, and construction of homes with separate rooms to support parents' privacy. CONCLUSION: The factors associated with adolescent pregnancy in Uganda fall under individual, economic, social and physical environmental determinants. Recommendations spanning family, community and government involvement can ultimately empower girls, their families and community members, and support collective action to reduce teenage pregnancies.


Assuntos
Fortalecimento Institucional , Conhecimentos, Atitudes e Prática em Saúde , Gravidez na Adolescência/prevenção & controle , Participação dos Interessados , Adolescente , Feminino , Humanos , Masculino , Percepção , Gravidez , Gravidez na Adolescência/estatística & dados numéricos , Prevalência , Teoria Psicológica , Pesquisa Qualitativa , Comportamento Sexual , Fatores Socioeconômicos , Uganda/epidemiologia
6.
Can J Diet Pract Res ; 81(3): 150-153, 2020 09 01.
Artigo em Inglês | MEDLINE | ID: mdl-32495644

RESUMO

Purpose: To investigate experiences with, and perceptions of, simulation in learning and using the Nutrition Care Process/Terminology (NCP/T) of dietitians in Canada. Methods: In February-March 2017, a convenience sample of 382 dietitians in Canada (71.8% in clinical practice) completed an online survey regarding the type(s), setting(s), and perceptions of the simulations in which they engaged in learning and using the NCP/T. Results: A majority (76.7%) of respondents had engaged in NCP/T-related simulation, most commonly case studies (85.3%) and role-play (42.0%), as part of workplace/volunteer training (51.4%) and undergraduate internship/stage/practicum (34.2%). Nearly half (49.5%) of respondents learned all 4 NCP components via simulation, with Nutrition Diagnosis being the most common individual component (57%). Over three-quarters of respondents agreed/strongly agreed that simulation helped them better understand/use the NCP/T and that NCP/T-related knowledge/skills gained through simulation are transferable to the clinical setting/dietetic practice. Conclusions: Dietitians in Canada perceive simulation to have helped them learn and use the NCP/T. Resources should be directed at further developing simulation for teaching the NCP/T in dietetics education and training. Research investigating characteristics, barriers, and facilitators of effective NCP/T-simulation, using objective (vs. perceived) learning outcome measures is needed.


Assuntos
Dietética , Fenômenos Fisiológicos da Nutrição , Estado Nutricional , Nutricionistas , Canadá , Dietética/educação , Humanos , Internato e Residência , Aprendizagem , Terapia Nutricional , Nutricionistas/educação , Inquéritos e Questionários
7.
Afr J Reprod Health ; 24(3): 88-100, 2020 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-34077131

RESUMO

There is tremendous need for feasible and acceptable community-based interventions to address poor nutrition and health among teen mothers in rural Eastern Uganda. To inform such interventions, we identified facilitators/opportunities and challenges for maternal/child nutrition and health at community level, as perceived by those closest to the problem. In-depth interviews were conducted among 101 teens, family and community members in Budondo sub-county using questions based on social cognitive theory constructs related to nutrition/health. Data were analyzed thematically using Atlas-ti7.5.4. Facilitators included family support for positive teen decision-making regarding healthcare and practices and opportunities included income generation training and availability of healthcare services. Challenges included poor attitude of parents towards community workers, harsh treatment, inability to obtain income generation materials, insufficient land, food or medical supplies and medical understaffing. To exploit opportunities for improved maternal/child health and progress towards global sustainable development goals, this study points to needs for local action.


Assuntos
Mães/psicologia , Pais/psicologia , Gravidez na Adolescência/psicologia , População Rural/estatística & dados numéricos , Meio Social , Apoio Social , Adolescente , Fenômenos Fisiológicos da Nutrição Infantil , Pré-Escolar , Feminino , Grupos Focais , Humanos , Lactente , Entrevistas como Assunto , Masculino , Fenômenos Fisiológicos da Nutrição Materna , Estado Nutricional , Percepção , Gravidez , Teoria Psicológica , Pesquisa Qualitativa , Fatores Socioeconômicos , Uganda
8.
Int J Behav Nutr Phys Act ; 16(1): 51, 2019 06 25.
Artigo em Inglês | MEDLINE | ID: mdl-31238919

RESUMO

BACKGROUND: Recreation and sport facilities often have unhealthy food environments that may promote unhealthy dietary patterns among children. In response, some Canadian provinces have released voluntary nutrition guidelines for recreation and sport facilities, however implementation has been limited. Organizational capacity building may overcome barriers to implementing guidelines. Eat, Play, Live was a randomized controlled trial embedded within a natural experiment that tested the impact of an 18 month capacity building intervention (CBI) in enhancing implementation of provincial nutrition guidelines, and whether nutrition guidelines were associated with positive changes. Primary outcomes were facility capacity, policy development and food environment quality. METHODS: Recreation and sport facilities in three guideline provinces were randomized into a guideline + CBI (GL + CBI; n = 17) or a guideline only comparison condition (GL-ONLY; n = 15). Facilities in a province without guidelines constituted a second comparison condition (NO-GL; n = 17). Facility capacity, policy development, and food environment quality (vending and concession) were measured and compared at baseline and follow-up across conditions using repeated measures ANOVA and Chi-square statistics. Healthfulness of vending and concession items was rated as Do Not Sell (least nutritious), Sell Sometimes or Sell Most (most nutritious). RESULTS: There were significant time by condition effects, with significant increases in facility capacity (mean ± SD: 30.8 ± 15.6% to 62.3 ± 22.0%; p <  0.01), nutrition policy development (17.6% developed new policies; p = 0.049), overall quality of the concession food environment (14.7 ± 8.4 to 17.5 ± 7.2; p <  0.001), and in the proportion of Sell Most (3.7 ± 4.4% to 11.0 ± 9.0%; p = 0.002) and Sell Sometimes vending snacks (22.4 ± 14.4% to 43.8 ± 15.8%; p <  0.001) in GL + CBI facilities, with a significant decline in Do Not Sell vending snacks (74.0 ± 16.6% to 45.2 ± 20.1%; p <  0.001). CONCLUSIONS: Significant improvements in facility capacity, policy development and food environment quality occurred in recreation and sport facilities that were exposed to nutrition guidelines and participated in a CBI. Outcomes did not improve in facilities that were only passively or not at all exposed to guidelines. Ongoing capacity building may enhance implementation of voluntary nutrition guidelines, however food environments remained overwhelmingly unhealthy, suggesting additional scope to enhance implementation. TRIALS REGISTRATION: Clinical trials registration (retrospectively registered): ISRCTN14669997 Jul 3, 2018.


Assuntos
Fortalecimento Institucional , Preferências Alimentares , Promoção da Saúde , Política Nutricional , Instalações Esportivas e Recreacionais , Distribuidores Automáticos de Alimentos , Humanos , Lanches
9.
Can J Diet Pract Res ; 80(4): 172-178, 2019 12 01.
Artigo em Inglês | MEDLINE | ID: mdl-30907122

RESUMO

Purpose: The purpose of this work was to assess Arab Muslim immigrant mothers' acculturation level, to explore apparent links between acculturation level and experiences of dietary changes, and to gather information on factors affecting dietary acculturation. Methods: Semi-structured individual interviews focusing on food choices were conducted with 24 mothers who had been in Canada 5 years or more. An adapted version of an existing acculturation scale was used to assess participants' perception of their own acculturation. Results: Arab Muslim mothers retain traditional food preparation. However, several factors led to changes in their daily food consumption such as children's preferences, time concerns, and availability of Arabic food. No significant relation was found between measured levels of acculturation and the adoption of Canadian food behaviour or the retention of preparation and consumption of traditional foods (dietary acculturation); however, a greater length of stay in Canada was somewhat associated with limitations on preparing traditional food. The findings indicated that many of the Arab Muslim mothers interviewed retain important aspects of their traditional cuisine. Conclusions: Dietary acculturation for Arab Muslim immigrants to Canada involved a balance between carrying forward food-related traditions and adapting to Canadian culture, including Canada's food culture.


Assuntos
Aculturação , Árabes , Dieta , Emigrantes e Imigrantes , Islamismo , Adulto , Canadá , Cultura , Feminino , Preferências Alimentares , Humanos , Masculino , Pessoa de Meia-Idade , Mães
10.
Public Health Nutr ; 21(7): 1255-1265, 2018 05.
Artigo em Inglês | MEDLINE | ID: mdl-29493480

RESUMO

OBJECTIVE: Unhealthy dietary behaviours are prevalent among adolescents. This might relate, in part, to obesogenic environments, including recreation food facilities. The REFRESH Study (Recreation Environment and Food Research: Experiences from Hockey) aimed to explore, from the perspectives of adolescent ice hockey players and parents, broad social and physical environmental influences on adolescent food behaviours associated with hockey participation. DESIGN: Players used photovoice to describe their food experiences in relation to ice hockey. The approach included photos, individual interviews and focus groups. Exemplar photographs were exhibited for stakeholders, including five parents who were interviewed. Interview and focus group transcripts were thematically analysed. SETTING: Recreational ice hockey environment, Ontario, Canada, 2015-16. SUBJECTS: Ice hockey players (n 24) aged 11-15 years recruited from five leagues. RESULTS: Dominant influences among players included: their perceived importance of nutrients (e.g. protein) or foods (e.g. chocolate milk) for performance and recovery; marketing and branding (e.g. the pro-hockey aura of Tim Horton's®, Canada's largest quick-service restaurant); social aspects of tournaments and team meals; and moral values around 'right' and 'wrong' food choices. Both players and parents perceived recreational facility food options as unhealthy and identified that travel and time constraints contributed to less healthy choices. CONCLUSIONS: Results indicate recreation facilities are only one of a range of environments that influence eating behaviours of adolescent ice hockey players. Players' susceptibility to advertising/brand promotion and the value of healthy food choices for performance are findings that can inform policy and interventions to support healthy environments and behaviours.


Assuntos
Comportamento do Adolescente/psicologia , Comportamento Alimentar/psicologia , Preferências Alimentares/psicologia , Hóquei , Instalações Esportivas e Recreacionais , Adolescente , Criança , Registros de Dieta , Feminino , Grupos Focais , Humanos , Masculino , Ontário , Fotografação
11.
Can J Diet Pract Res ; 79(2): 67-73, 2018 06 01.
Artigo em Inglês | MEDLINE | ID: mdl-29384703

RESUMO

PURPOSE: To conduct a qualitative evaluation of adjunct supports (brief motivational messaging regarding goals delivered by email/website, contact centre dietitian assistance) offered by EatRight Ontario (ERO) for users of a website-based nutrition/activity goal setting/tracking feature (eaTracker "My Goals"). METHODS: One-on-one semi-structured interviews were conducted with My Goals users in Ontario (n = 18) and Alberta (n = 5) recruited via the eaTracker website and ERO contact centre dietitians (n = 5). Interview transcripts were analyzed using content analysis. RESULTS: Participants had mixed experiences and perspectives with ERO motivational messaging. Messages targeted towards specific goals (e.g., tips, recipes) were generally well-liked, and generic messages (e.g., eaTracker login reminders) were less useful. No interviewed users had contacted ERO dietitians regarding goals, and dietitians reported encountering few callers asking for assistance while using My Goals. Limited user knowledge was one explanation for this finding. Participants provided suggestions to enhance these supports. CONCLUSION: Electronic motivational messaging and contact centre dietitian assistance have the potential to support achievement of goals set with website-based features. When considering using electronic messaging, researchers and practitioners should consider message content and delivery tailoring. Marketing that focuses on how contact centre dietitians can assist website users with their goals is needed when services are used in naturalistic settings.


Assuntos
Dietética/métodos , Correio Eletrônico , Objetivos , Motivação , Adulto , Idoso , Dieta Saudável , Exercício Físico , Feminino , Monitores de Aptidão Física , Humanos , Masculino , Pessoa de Meia-Idade , Terapia Nutricional , Nutricionistas , Ontário , Telecomunicações
12.
Public Health Nutr ; 20(5): 859-869, 2017 04.
Artigo em Inglês | MEDLINE | ID: mdl-27989260

RESUMO

OBJECTIVE: In 2011, Dietitians of Canada added 'My Goals' to its website-based nutrition/activity tracking program (eaTracker®, http://www.eaTracker.ca/); this feature allows users to choose 'ready-made' or 'write-your-own' goals and to self-report progress. The purpose of the present study was to document experiences and perceptions of goal setting and My Goals, and report users' feedback on what is needed in future website-based goal setting/tracking tools. DESIGN: One-on-one semi-structured interviews were conducted with (i) My Goals users and (ii) dietitians providing a public information support service, EatRight Ontario (ERO). SETTING: My Goals users from Ontario and Alberta, Canada were recruited via an eaTracker website pop-up box; ERO dietitians working in Ontario, Canada were recruited via ERO. SUBJECTS: My Goals users (n 23; age 19-70 years; 91 % female; n 5 from Alberta/n 18 from Ontario) and ERO dietitians (n 5). RESULTS: Dietitians and users felt goal setting for nutrition (and activity) behaviour change was both a beneficial and a challenging process. Dietitians were concerned about users setting poor-quality goals and users felt it was difficult to stick to their goals. Both users and dietitians were enthusiastic about the My Goals concept, but felt the current feature had limitations that affected use. Dietitians and users provided suggestions to improve My Goals (e.g. more prominent presence of My Goals in eaTracker; assistance with goal setting; automated personalized feedback). CONCLUSIONS: Dietitians and users shared similar perspectives on the My Goals feature and both felt goal use was challenging. Several suggestions were provided to enhance My Goals that are relevant to website-based goal setting/tracking tool design in general.


Assuntos
Monitores de Aptidão Física , Objetivos , Comportamentos Relacionados com a Saúde , Internet , Adulto , Idoso , Alberta , Dieta , Estudos de Avaliação como Assunto , Exercício Físico , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Nutricionistas , Ontário , Autocuidado , Autogestão , Adulto Jovem
13.
J Toxicol Environ Health A ; 80(1): 18-31, 2017.
Artigo em Inglês | MEDLINE | ID: mdl-27905863

RESUMO

To better understand the risks and benefits of eating wild-harvested fish from the Northwest Territories, Canada, levels of total mercury (HgT) and selenium (Se) and composition of omega-3 fatty acid (n-3 FA) were measured in muscle tissue of fish harvested from lakes in the Dehcho Region, Northwest Territories, Canada. Average HgT levels ranged from 0.057 mg/kg (cisco) to 0.551 mg/kg (northern pike), while average n-3 FA concentrations ranged from 101 mg/100 g (burbot) to 1,689 mg/100 g (lake trout). In contrast to HgT and n-3 FA, mean Se concentrations were relatively similar among species. Consequently, species such as lake whitefish, cisco, and longnose sucker displayed the highest nutrient levels relative to HgT content. Levels of HgT tended to increase with fish size, while Se and n-3 FA levels were typically not associated with fork length or fish weight. Interestingly, HgT concentration was occasionally inversely related to tissue nutrient content. Significant negative correlations were observed between Hg and n-3 FA for lake trout, northern pike, and walleye. There were also significant negative correlations between Hg and Se noted for lake whitefish, cisco, and northern pike. Samples with the highest nutritional content displayed, on occasion, lower levels of HgT. This study provides valuable information for the design of probabilistic models capable of refining public health messaging related to minimizing Hg risks and maximizing nutrient levels in wild-harvested fish in the Canadian subarctic.


Assuntos
Exposição Ambiental , Ácidos Graxos Ômega-3/metabolismo , Peixes/metabolismo , Contaminação de Alimentos/análise , Mercúrio/metabolismo , Selênio/metabolismo , Poluentes Químicos da Água/metabolismo , Animais , Ingestão de Alimentos , Monitoramento Ambiental , Humanos , Territórios do Noroeste
14.
Can J Diet Pract Res ; 78(2): 74-80, 2017 06 01.
Artigo em Inglês | MEDLINE | ID: mdl-28145730

RESUMO

PURPOSE: This study investigated relationships between psychosocial and treatment-related factors, diet, and weight change in women treated with chemotherapy for early-stage breast cancer. METHODS: Comprehensive qualitative interviews were conducted with 28 women who were within 12 months of completing chemotherapy treatment. RESULTS: Changes in food intake and eating patterns were universal over the course of chemotherapy, with broad variability in treatment effects and associated dietary responses linked to weight change. Increased appetite, food cravings, and intake of energy-dense comfort foods were more common among women who gained weight during treatment (n = 11). Changes in taste, nausea, and emotional distress were central in promoting these dietary responses. Women who lost weight during treatment (n = 6) tended to report more severe and persistent side effects of treatment leading to poor appetite and lower food intake, and they were more likely to live alone. CONCLUSIONS: While the etiology of weight change in this population is complex, this study suggests that changes in food intake related to treatment and psychosocial challenges may play an important role for some women. These findings may help to identify women who are most at risk of weight change during treatment and may inform the development of tailored dietary interventions.


Assuntos
Peso Corporal , Neoplasias da Mama/psicologia , Neoplasias da Mama/terapia , Dieta , Psicologia , Adulto , Idoso , Antineoplásicos/efeitos adversos , Apetite , Neoplasias da Mama/fisiopatologia , Ingestão de Alimentos , Ingestão de Energia , Comportamento Alimentar , Feminino , Humanos , Pessoa de Meia-Idade , Fatores de Risco , Paladar , Aumento de Peso , Redução de Peso
15.
Can J Diet Pract Res ; 78(2): 92-100, 2017 06 01.
Artigo em Inglês | MEDLINE | ID: mdl-28145767

RESUMO

School breakfast programs are widespread and serve varying objectives regarding youth health promotion. Evidence-based guidelines for breakfast programs may be important in maximizing their effectiveness related to student outcomes, yet it is unclear what is available in Canada. A systematic review was conducted to identify and compare Canadian guidelines related to breakfast programs. Data sources included grey literature databases, customized search engines, targeted websites, and content expert consultations. Eligible guidelines met the following criteria: government and nongovernment sources at the federal and provincial/territorial levels, current version, and intended for program coordinators. Recommendations for program delivery were extracted, categorized, and mapped onto the 4 environments outlined in the ANGELO framework, and they were classified as "common" or "inconsistent" across guidelines. Fifteen sets of guidelines were included. No guidelines were available from federal or territorial governments and 4 provincial governments. There were few references to peer-reviewed literature within the guidelines and despite many common recommendations for program delivery, conflicting recommendations were also identified. Potential barriers to program participation, including a lack of consideration of allergies and other dietary restrictions, were identified. Future research should identify how guidelines are implemented and evaluate what effect their implementation has on program delivery and student outcomes.


Assuntos
Desjejum , Serviços de Alimentação , Política Nutricional , Instituições Acadêmicas , Estudantes , Adolescente , Canadá , Criança , Meio Ambiente , Inocuidade dos Alimentos , Promoção da Saúde , Humanos , Política
16.
BMC Public Health ; 16: 978, 2016 09 15.
Artigo em Inglês | MEDLINE | ID: mdl-27628048

RESUMO

BACKGROUND: Little is known about use of goal setting and tracking tools within online programs to support nutrition and physical activity behaviour change. In 2011, Dietitians of Canada added "My Goals," a nutrition and physical activity behaviour goal setting and tracking tool to their free publicly available self-monitoring website (eaTracker® ( http://www.eaTracker.ca/ )). My Goals allows users to: a) set "ready-made" SMART (Specific, Measurable, Attainable, Realistic, Time-related) goals (choice of n = 87 goals from n = 13 categories) or "write your own" goals, and b) track progress using the "My Goals Tracker." The purpose of this study was to characterize: a) My Goals user demographics, b) types of goals set, and c) My Goals Tracker use. METHODS: Anonymous data on all goals set using the My Goals feature from December 6/2012-April 28/2014 by users ≥19y from Ontario and Alberta, Canada were obtained. This dataset contained: anonymous self-reported user demographic data, user set goals, and My Goals Tracker use data. Write your own goals were categorized by topic and specificity. Data were summarized using descriptive statistics. Multivariate binary logistic regression was used to determine associations between user demographics and a) goal topic areas and b) My Goals Tracker use. RESULTS: Overall, n = 16,511 goal statements (75.4 % ready-made; 24.6 % write your own) set by n = 8,067 adult users 19-85y (83.3 % female; mean age 41.1 ± 15.0y, mean BMI 28.8 ± 7.6kg/m(2)) were included for analysis. Overall, 33.1 % of ready-made goals were from the "Managing your Weight" category. Of write your own goal entries, 42.3 % were solely distal goals (most related to weight management); 38.6 % addressed nutrition behaviour change (16.6 % had unspecific general eating goals); 18.1 % addressed physical activity behaviour change (47.3 % had goals without information on exercise amount and type). Many write your own goals were poor quality (e.g., non-specific (e.g., missing amounts)), and possibly unrealistic (e.g., no sugar). Few goals were tracked (<10 %). Demographic variables had statistically significant relations with goal topic areas and My Goals Tracker use. CONCLUSIONS: eaTracker® users had high interest in goal setting and the My Goals feature, however, self-written goals were often poor quality and goal tracking was rare. Further research is needed to better support users.


Assuntos
Monitores de Aptidão Física/estatística & dados numéricos , Objetivos , Comportamentos Relacionados com a Saúde , Internet/estatística & dados numéricos , Aptidão Física/psicologia , Adulto , Idoso , Idoso de 80 Anos ou mais , Alberta , Exercício Físico/psicologia , Feminino , Humanos , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Ontário , Estudos Retrospectivos , Autorrelato , Adulto Jovem
17.
Health Educ Res ; 31(1): 82-97, 2016 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-26661724

RESUMO

To date, the impacts of school-based, peer-led nutrition education initiatives have not been summarized or assessed collectively. This review presents the current evidence, identifies knowledge gaps, and provides recommendations for future research. PubMed, Scopus, ERIC and Google Scholar were searched for refereed Canadian and American primary studies published between January 2000 and November 2013, following Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Seventeen articles (11 programs) from Canada (24%) and the United States (76%) were identified. The results were summarized in terms of the study population, program design and main outcomes. Common outcome measures included healthy eating knowledge (n = 5), self-efficacy or attitudes towards healthy eating (n = 13), dietary measures (n = 9) and body mass index (n = 4), all of which tended to improve as a result of the programs. More research is needed to ascertain the effect of improvements in knowledge, self-efficacy and attitudes towards healthy eating on food behaviors. When evaluated, programs were generally well received, while the long-term maintenance of positive impacts was a challenge. Studies of sustainability and feasibility to promote long-term impact are a logical next step.


Assuntos
Educação em Saúde , Distúrbios Nutricionais/prevenção & controle , Grupo Associado , Instituições Acadêmicas , Canadá , Humanos
18.
J Community Health ; 41(1): 46-56, 2016 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-26175076

RESUMO

Among a group of First Nations youth, this research aimed to obtain objective measures of anthropometry, physical activity (PA) and fitness; to identify any group-level differences by sex, body mass index, waist circumference and body fat categories; to assess the barriers and supports to PA. Youth participated in anthropometric measures (BMI, waist circumference, body fat percentage), PA assessment (3 days of accelerometry) and fitness testing (guided by the Canadian Physical Activity, Fitness and Lifestyle Approach). Barriers and supports were assessed via environmental scan and focus groups. Descriptive statistics were compared to reference data. Group differences by sex, BMI status, waist circumference and body fat categories were tested using Mann-Whitney U and Chi square tests (p ≤ 0.05). Qualitative data were assembled into one file and coded manually for categories and themes. Seventy-two youth (12.1 ± 1.1 years, 61.1% male) participated in at least one measure; 36 completed the accelerometry. Sixty-three percent were overweight or obese, 51% were abdominally obese and 21% had excess body fat. Most (86.1%) met Canada's PA guidelines. Boys were more active than girls (p = 0.025) and had greater cardiorespiratory endurance (p = 0.003). Overweight, obese, or abdominally obese youth had lower cardiorespiratory endurance than normal weight youth (p < 0.001). Barriers and supports fell under the main themes: motivation, role models, personnel and facilities, environment and programs. Based on this assessment, youth in this community are active, but not sufficiently physically fit, especially among those affected by obesity and abdominal obesity. The findings, in addition to the numerous barriers to PA, support the community's desire for school-based PA programming.


Assuntos
Exercício Físico , Indígenas Norte-Americanos/estatística & dados numéricos , Sobrepeso/etnologia , Aptidão Física , População Rural/estatística & dados numéricos , Acelerometria , Adolescente , Pesos e Medidas Corporais , Criança , Pesquisa Participativa Baseada na Comunidade , Feminino , Humanos , Estilo de Vida , Masculino , Avaliação das Necessidades , Obesidade/etnologia , Ontário/epidemiologia , Fatores Sexuais
19.
J Interprof Care ; 30(1): 77-82, 2016.
Artigo em Inglês | MEDLINE | ID: mdl-26789793

RESUMO

Patients in primary care (PC) are often counselled on diet, and assessment of current food intake is a necessary prerequisite for individualized nutrition care. This sequential mixed-methods study explored current diet assessment (DA) practices in team-based PC in Ontario, Canada, with interdisciplinary focus groups (FGs) followed by a web-based survey. Eleven FGs (n = 50) discussed key patient groups and health conditions requiring DA, as well as facilitators and barriers to accurate DA. Interpretative analysis revealed three themes: DA as a common activity that differed by health profession, communication of DA results within the team, and nutrition care as a collaborative team activity. A total of 191 providers from 73 Family Health Teams completed the web-based survey, and confirmed that many providers are frequently doing DA and that methods vary by discipline. Most providers conducted DAs every day or almost every day. As expected, dietitians used more formal and detailed methods to assess diet than other disciplines, who were more likely to ask a few pointed questions. These baseline data provide information on the range of current DA practices in team-based PC that can inform development of new, more accurate approaches that may improve counselling effectiveness.


Assuntos
Atitude do Pessoal de Saúde , Relações Interprofissionais , Avaliação Nutricional , Atenção Primária à Saúde/organização & administração , Comportamento Cooperativo , Feminino , Grupos Focais , Humanos , Masculino , Ontário , Equipe de Assistência ao Paciente/organização & administração
20.
Int J Equity Health ; 14: 96, 2015 Oct 16.
Artigo em Inglês | MEDLINE | ID: mdl-26475264

RESUMO

INTRODUCTION: Aboriginal children in Canada are at a higher risk for overweight and obesity than other Canadian children. In Northern and remote areas, this has been linked to a lack of affordable nutritious food. However, the majority of Aboriginal children live in urban areas where food choices are more plentiful. This study aimed to explore the experiences of food insecurity among Métis and First Nations parents living in urban areas, including the predictors and perceived connections between food insecurity and obesity among Aboriginal children. METHODS: Factors influencing children's diets, families' experiences with food insecurity, and coping strategies were explored using focus group discussions with 32 parents and caregivers of Métis and off-reserve First Nations children from Midland-Penetanguishene and London, Ontario. Four focus groups were conducted and transcribed verbatim between July 2011 and March 2013. A thematic analysis was conducted using NVivo software, and second coders ensured reliability of the results. RESULTS: Caregivers identified low income as an underlying cause of food insecurity within their communities and as contributing to poor nutrition among their children. Families reported a reliance on energy-dense, nutrient-poor foods, as these tended to be more affordable and lasted longer than more nutritious, fresh food options. A lack of transportation also compromised families' ability to purchase healthful food. Aboriginal caregivers also mentioned a lack of access to traditional foods. Coping strategies such as food banks and community programming were not always seen as effective. In fact, some were reported as potentially exacerbating the problem of overweight and obesity among First Nations and Métis children. CONCLUSION: Food insecurity manifested itself in different ways, and coping strategies were often insufficient for addressing the lack of fruit and vegetable consumption in Aboriginal children's diets. Results suggest that obesity prevention strategies should take a family-targeted approach that considers the unique barriers facing urban Aboriginal populations. This study also reinforces the importance of low income as an important risk factor for obesity among Aboriginal peoples.


Assuntos
Cuidadores , Abastecimento de Alimentos , Conhecimentos, Atitudes e Prática em Saúde , Indígenas Norte-Americanos , Pais/psicologia , Obesidade Infantil , Grupos Populacionais , Adolescente , Criança , Pré-Escolar , Feminino , Grupos Focais , Humanos , Masculino , Ontário , População Urbana
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA