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Peniamina R, McLean RM. Experiences of healthcare practitioners providing nutrition care to people with cancer in New Zealand: A qualitative study. Nutr Health 2024:2601060231207439. [PMID: 38280228 DOI: 10.1177/02601060231207439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2024]
Abstract
Aim: To explore the perspectives and experiences of healthcare practitioners in providing nutrition care to people with cancer in New Zealand. Methods: Semi-structured interviews were conducted with 16 New Zealand healthcare professionals (HCPs) practicing in specialist secondary and tertiary cancer care (both public and private) who had previously completed an online survey about nutrition in cancer care. Interviews were recorded and transcribed verbatim, and thematic analysis was undertaken. Results: Participants identified nutrition as important in cancer care, from diagnosis to survivorship, in order to maximise recovery and ongoing health. While participants reported that the best person to provide high-quality individualised nutrition care is a dietitian, other HCPs also have a role in nutrition care. Limited nutrition care is currently available, especially for those in rural areas, which impacts health and equity in cancer care. Participants identified a need for increased dietitian capacity in the workforce as well as a need for nutrition resources that were accessible and appropriate. Conclusion: The perspective of participants was that more must be done to provide nutrition care as part of cancer care in New Zealand to improve health and wellbeing among people with cancer.
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Affiliation(s)
- Rana Peniamina
- Department of Preventive and Social Medicine, Dunedin School of Medicine, University of Otago, Dunedin, New Zealand
| | - Rachael Mira McLean
- Department of Preventive and Social Medicine, Dunedin School of Medicine, University of Otago, Dunedin, New Zealand
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Barthow C, Krebs J, McKinlay E. A multiple case study of pre-diabetes care undertaken by general practice in Aotearoa/New Zealand: de-incentivised and de-prioritised work. BMC PRIMARY CARE 2023; 24:109. [PMID: 37120507 PMCID: PMC10147904 DOI: 10.1186/s12875-023-02053-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Accepted: 04/02/2023] [Indexed: 05/01/2023]
Abstract
BACKGROUND In Aotearoa/New Zealand (NZ) general practices diagnose and manage pre-diabetes. This work is important as it has the potential to delay or prevent the onset of Type 2 Diabetes (T2DM), reduce NZ's health inequities, and the burden that T2DM places on health care services. However, no study has previously examined how this work routinely occurs in NZ. METHODS Two case studies of practices serving ethnically and socio-economically diverse populations, followed by cross-case analysis. RESULTS The NZ health care context including funding mechanisms, reporting targets, and the disease centred focus of care, acted together to dis-incentivise and de-prioritise pre-diabetes care in general practices. The social determinants of health differentially influenced patients' ability to engage with and respond to pre-diabetes care, significantly impacting this work. Differing perspectives about the significance of pre-diabetes and gaps in systematic screening practices were identified. Interventions used were inconsistent and lacked comprehensive ongoing support. CONCLUSIONS Complex multi-layered factors impact on pre-diabetes care, and many of the barriers cannot be addressed at the general practice level. The practice serving the most disadvantaged population who concurrently have higher rates of pre-diabetes/T2DM were more adversely affected by the barriers identified.
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Affiliation(s)
- Christine Barthow
- Department of Medicine, University of Otago, PO Box 7343, Wellington, Wellington South, 6242, New Zealand.
| | - Jeremy Krebs
- Department of Medicine, University of Otago, PO Box 7343, Wellington, Wellington South, 6242, New Zealand
| | - Eileen McKinlay
- Department of Primary Health Care & General Practice, University of Otago, PO Box 7343, Wellington, Wellington South, 6242, New Zealand
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Experiences of New Zealand Haemodialysis Patients in Relation to Food and Nutrition Management: A Qualitative Study. Nutrients 2021; 13:nu13072299. [PMID: 34371809 PMCID: PMC8308339 DOI: 10.3390/nu13072299] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Revised: 06/30/2021] [Accepted: 07/01/2021] [Indexed: 11/17/2022] Open
Abstract
People receiving haemodialysis have considerable and complex dietary and healthcare needs, including co-morbidities. A recent New Zealand study has shown that few patients on haemodialysis are able to meet nutritional requirements for haemodialysis. This study aims to describe the perspectives and experiences of dietary management among patients on haemodialysis in New Zealand. This exploratory qualitative study used in-depth semi-structured interviews. Purposive sampling was used to recruit participants from different ethnic groups. Forty interviews were conducted, audio-recorded and transcribed verbatim. An inductive approach was taken using thematic analysis. Forty participants were interviewed. Participants spoke of major disruption to their lives as a result of their chronic kidney disease and being on haemodialysis, including loss of employment, financial challenges, loss of independence, social isolation and increased reliance on extended family. Most had received adequate dietary information, although some felt that more culturally appropriate support would have enabled a healthier diet. These findings show that further support to make the recommended dietary changes while on haemodialysis should focus on socio-cultural factors, in addition to the information already provided.
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Kenny TA, Little M, Lemieux T, Griffin PJ, Wesche SD, Ota Y, Batal M, Chan HM, Lemire M. The Retail Food Sector and Indigenous Peoples in High-Income Countries: A Systematic Scoping Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17238818. [PMID: 33261090 PMCID: PMC7730644 DOI: 10.3390/ijerph17238818] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Revised: 11/17/2020] [Accepted: 11/18/2020] [Indexed: 02/06/2023]
Abstract
Indigenous Peoples in high-income countries experience higher burdens of food insecurity, obesity, and diet-related health conditions compared to national averages. The objective of this systematic scoping review is to synthesize information from the published literature on the methods/approaches, findings, and scope for research and interventions on the retail food sector servicing Indigenous Peoples in high-income countries. A structured literature search in two major international databases yielded 139 relevant peer-reviewed articles from nine countries. Most research was conducted in Oceania and North America, and in rural and remote regions. Several convergent issues were identified across global regions including limited grocery store availability/access, heightened exposure to unhealthy food environments, inadequate market food supplies (i.e., high prices, limited availability, and poor quality), and common underlying structural factors including socio-economic inequality and colonialism. A list of actions that can modify the nature and structure of retailing systems to enhance the availability, accessibility, and quality of healthful foods is identified. While continuing to (re)align research with community priorities, international collaboration may foster enhanced opportunities to strengthen the evidence base for policy and practice and contribute to the amelioration of diet quality and health at the population level.
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Affiliation(s)
- Tiff-Annie Kenny
- Département de médecine sociale et préventive, Faculté de médecine, Université Laval, Quebec, QC G1V 0A6, Canada;
- Centre de recherche du CHU de Québec, Université Laval, Axe santé des populations et pratiques optimales en santé, Quebec, QC G1E 6W2, Canada
- Correspondence: or
| | - Matthew Little
- School of Public Health and Social Policy, University of Victoria, Victoria, BC V8P 5C2, Canada;
| | - Tad Lemieux
- Department of English Language and Literature, Carleton University, Ottawa, ON K1S 5B6, Canada;
| | - P. Joshua Griffin
- School of Marine and Environmental Affairs, University of Washington, Seattle, WA 98105, USA; (P.J.G.); (Y.O.)
- Department of American Indian Studies, University of Washington, Seattle, WA 98195, USA
| | - Sonia D. Wesche
- Department of Geography, Environment and Geomatics, Faculty of Arts, University of Ottawa, Ottawa, ON K1N 6N5, Canada;
| | - Yoshitaka Ota
- School of Marine and Environmental Affairs, University of Washington, Seattle, WA 98105, USA; (P.J.G.); (Y.O.)
- Nippon Foundation Ocean Nexus Center, EarthLab, University of Washington; Seattle, WA 98195, USA
| | - Malek Batal
- Département de nutrition, Faculté de médecine, Université de Montréal, Montreal, QC H3T 1J4, Canada;
- Centre de recherche en santé publique (CReSP), Montreal, Quebec, QC H3N 1X9, Canada
| | - Hing Man Chan
- Department of Biology, University of Ottawa, Ottawa, ON K1N 9A7, Canada;
| | - Melanie Lemire
- Département de médecine sociale et préventive, Faculté de médecine, Université Laval, Quebec, QC G1V 0A6, Canada;
- Centre de recherche du CHU de Québec, Université Laval, Axe santé des populations et pratiques optimales en santé, Quebec, QC G1E 6W2, Canada
- Institut de biologie intégrative et des systèmes (IBIS), Université Laval, Quebec, QC G1V 0A6, Canada
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Everett-Murphy K, De Villiers A, Ketterer E, Steyn K. Using formative research to develop a nutrition education resource aimed at assisting low-income households in South Africa adopt a healthier diet. HEALTH EDUCATION RESEARCH 2015; 30:882-896. [PMID: 26590241 DOI: 10.1093/her/cyv051] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
As part of a comprehensive programme to prevent non-communicable disease in South Africa, there is a need to develop public education campaigns on healthy eating. Urban populations of lower socioeconomic status are a priority target population. This study involved formative research to guide the development of a nutrition resource appropriate to the budgetary constraints and information needs of poor households in the major urban centres of South Africa. Twenty-two focus groups were convened to explore the target audience's knowledge, beliefs, attitudes and practices as they related to healthy eating and their views about the proposed nutrition resource (N = 167). A brief questionnaire assessed eating and cooking practices among focus group participants. Key informant interviews with eight dieticians/nutritionists working with this population added to the focus group findings. The research identified important issues to take into account in the development of the resource. These included the need to: directly address prevalent misconceptions about healthy eating and unhealthy eating practices; increase self-efficacy regarding the purchasing and preparation of healthy food; represent diverse cultural traditions and consider the issues of affordability and availability of food ingredients. This study demonstrates the value of using formative research in the design of nutrition-related communication in a multicultural, poor, urban South African setting.
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Affiliation(s)
- K Everett-Murphy
- Chronic Disease Initiative for Africa, Division of Diabetes and Endocrinology, Department of Medicine, University of Cape Town, Cape Town 7925, South Africa,
| | - A De Villiers
- Non-Communicable Diseases Research Unit (NCDRU), South African Medical Research Council (SAMRC), Cape Town, 7505, South Africa, and
| | - E Ketterer
- Research and Programme Development, the Heart and Stroke Foundation South Africa, Cape Town 8001, South Africa
| | - K Steyn
- Chronic Disease Initiative for Africa, Division of Diabetes and Endocrinology, Department of Medicine, University of Cape Town, Cape Town 7925, South Africa
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McKenzie F, Ellison-Loschmann L, Jeffreys M, Firestone R, Pearce N, Romieu I. Healthy lifestyle and risk of breast cancer for indigenous and non-indigenous women in New Zealand: a case control study. BMC Cancer 2014; 14:12. [PMID: 24410858 PMCID: PMC3893580 DOI: 10.1186/1471-2407-14-12] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2013] [Accepted: 11/27/2013] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The reasons for the increasing breast cancer incidence in indigenous Māori compared to non-Māori New Zealand women are unknown. The aim of this study was to assess the association of an index of combined healthy lifestyle behaviours with the risk of breast cancer in Māori and non-Māori women. METHODS A population-based case-control study was conducted, including breast cancer cases registered in New Zealand from 2005-2007. Controls were matched by ethnicity and 5-year age bands. A healthy lifestyle index score (HLIS) was generated for 1093 cases and 2118 controls, based on public health and cancer prevention recommendations. The HLIS was constructed from eleven factors (limiting red meat, cream, and cheese; consuming more white meat, fish, fruit and vegetables; lower alcohol consumption; not smoking; higher exercise levels; lower body mass index; and longer cumulative duration of breastfeeding). Equal weight was given to each factor. Logistic regression was used to estimate the associations between breast cancer and the HLIS for each ethnic group stratified by menopausal status. RESULTS Among Māori, the mean HLIS was 5.00 (range 1-9); among non-Māori the mean was 5.43 (range 1.5-10.5). There was little evidence of an association between the HLIS and breast cancer for non-Māori women. Among postmenopausal Māori, those in the top HLIS tertile had a significantly lower odds of breast cancer (Odds Ratio 0.47, 95% confidence interval 0.23-0.94) compared to those in the bottom tertile. CONCLUSION These findings suggest that healthy lifestyle recommendations could be important for reducing breast cancer risk in postmenopausal Māori women.
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Affiliation(s)
- Fiona McKenzie
- International Agency for Research on Cancer, Lyon, France
- Centre for Public Health Research, Massey University, Wellington, New Zealand
| | | | - Mona Jeffreys
- School of Social and Community Medicine, University of Bristol, Bristol, UK
| | - Ridvan Firestone
- Centre for Public Health Research, Massey University, Wellington, New Zealand
| | - Neil Pearce
- Centre for Public Health Research, Massey University, Wellington, New Zealand
- London School of Hygiene and Tropical Medicine, London, UK
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Ni Mhurchu C, Eyles H, Dixon R, Matoe L, Teevale T, Meagher-Lundberg P. Economic incentives to promote healthier food purchases: exploring acceptability and key factors for success. Health Promot Int 2011; 27:331-41. [PMID: 21742702 DOI: 10.1093/heapro/dar042] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Despite increasing interest, little is known about the beliefs and views of the public in relation to the use of economic incentives as a means to promote healthy eating. This study explores views of ethnically and socioeconomically diverse shoppers regarding acceptability of economic incentives to promote healthier food purchases, and factors likely to affect the success of such schemes. Six focus groups (n = 36 participants; 14 Māori, 12 Pacific, 10 non-ethnic specific low income), were held in Auckland, New Zealand, in October 2009. A general inductive approach was used to identify common themes. The single most important reported food purchasing influence was cost. Focus group participants viewed the concept of economic incentives to promote healthy eating positively, as long as such schemes provided worthwhile incentives, and were simple and convenient to use. The preferred option for delivery was a pre-loaded electronic swipe card. Fruit and vegetables were the food group most participants said they would like to see incentivized. There was marked variability in the incentive amount thought sufficient to promote participation in such a scheme. Our findings suggest economic incentives hold promise as a means to promote healthier household food purchases, and their effectiveness should be evaluated using robust, randomized trials.
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Affiliation(s)
- Cliona Ni Mhurchu
- Clinical Trials Research Unit, School of Population Health, University of Auckland, Private Bag 92019, Auckland Mail Centre, Auckland 1142, New Zealand.
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Eyles H, Rodgers A, Ni Mhurchu C. Use of electronic sales data to tailor nutrition education resources for an ethnically diverse population. J Hum Nutr Diet 2010; 23:38-47. [PMID: 20078730 DOI: 10.1111/j.1365-277x.2009.01006.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND Nutrition education may be most effective when personally tailored. Individualised electronic supermarket sales data offer opportunities to tailor nutrition education using shopper's usual food purchases. The present study aimed to use individualised electronic supermarket sales data to tailor nutrition resources for an ethnically diverse population in a large supermarket intervention trial in New Zealand. METHODS Culturally appropriate nutrition education resources (i.e. messages and shopping lists) were developed with the target population (through two sets of focus groups) and ethnic researchers. A nutrient database of supermarket products was developed using retrospective sales data and linked to participant sales to allow tailoring by usual food purchases. Modified Heart Foundation Tick criteria were used to identify 'healthier' products in the database suitable for promotion in the resources. Rules were developed to create a monthly report listing the tailored and culturally targeted messages to be sent to each participant, and to produce automated, tailored shopping lists. RESULTS Culturally targeted nutrition messages (n = 864) and shopping lists (n = 3 formats) were developed. The food and nutrient database (n = 3000 top-selling products) was created using 12 months of retrospective sales data, and comprised 60%'healthier' products. Three months of baseline sales data were used to determine usual food purchases. Tailored resources were successfully mailed to 123 Māori, 52 Pacific and 346 non-Māori non-Pacific participants over the 6-month trial intervention period. CONCLUSIONS Electronic supermarket sales data can be used to tailor nutrition education resources for a large number of ethnically diverse supermarket shoppers.
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Affiliation(s)
- H Eyles
- Clinical Trials Research Unit, School of Population Health, University of Auckland, Auckland, New Zealand.
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Ni Mhurchu C, Blakely T, Jiang Y, Eyles HC, Rodgers A. Effects of price discounts and tailored nutrition education on supermarket purchases: a randomized controlled trial. Am J Clin Nutr 2010; 91:736-47. [PMID: 20042528 DOI: 10.3945/ajcn.2009.28742] [Citation(s) in RCA: 160] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Traditional methods to improve population diets have largely relied on individual responsibility, but there is growing interest in structural interventions such as pricing policies. OBJECTIVE The aim was to evaluate the effect of price discounts and tailored nutrition education on supermarket food and nutrient purchases. DESIGN A 2 x 2 factorial randomized controlled trial was conducted in 8 New Zealand supermarkets. A total of 1104 shoppers were randomly assigned to 1 of the following 4 interventions that were delivered over 6 mo: price discounts (12.5%) on healthier foods, tailored nutrition education, discounts plus education, or control (no intervention). The primary outcome was change in saturated fat purchased at 6 mo. Secondary outcomes were changes in other nutrients and foods purchased at 6 and 12 mo. Outcomes were assessed by using electronic scanner sales data. RESULTS At 6 mo, the difference in saturated fat purchased for price discounts on healthier foods compared with that purchased for no discount on healthier foods was -0.02% (95% CI: -0.40%, 0.36%; P = 0.91). The corresponding difference for tailored nutrition education compared with that for no education was -0.09% (95% CI: -0.47%, 0.30%; P = 0.66). However, those subjects who were randomly assigned to receive price discounts bought significantly more predefined healthier foods at 6 mo (11% more; mean difference: 0.79 kg/wk; 95% CI: 0.43, 1.16; P < 0.001) and 12 mo (5% more; mean difference: 0.38 kg/wk; 95% CI: 0.01, 0.76; P = 0.045). Education had no effect on food purchases. CONCLUSIONS Neither price discounts nor tailored nutrition education had a significant effect on nutrients purchased. However, the significant and sustained effect of discounts on food purchases suggests that pricing strategies hold promise as a means to improve population diets.
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Affiliation(s)
- Cliona Ni Mhurchu
- School of Population Health, The University of Auckland, Auckland, New Zealand.
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