1
|
Ali SH, Meltzer G, DiClemente RJ, Islam NS, Yi SS, Yang LH, Misra S. How Shared Dietary Behaviors Within Asian American Families Are Influenced by Emotional Interaction Qualities: A Nationwide Cross-sectional Analysis. Int J Behav Med 2024:10.1007/s12529-024-10303-4. [PMID: 38867005 DOI: 10.1007/s12529-024-10303-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/29/2024] [Indexed: 06/14/2024]
Abstract
BACKGROUND Asian American (AA) young adults face a looming diet-related non-communicable disease crisis. Interactions with family members are pivotal in the lives of AA young adults and form the basis of family-based interventions; however, little is known on the role of these interactions in shared family food behaviors. Through an analysis of 2021 nationwide survey data of 18-35-year-old AAs, this study examines how the quality of family member interactions associates with changes in shared food purchasing, preparation, and consumption. METHOD Interaction quality was assessed through 41 emotions experienced while interacting with family, and was categorized as positive (e.g., "I look forward to it"), negative (e.g., "I feel annoyed"), and appreciation-related (e.g., "I feel respected") interactions. Participants were also asked how frequently they ate meals, ate out, grocery shopped, and cooked with their family. RESULTS Among the 535 AAs surveyed (47.6% East Asian, 21.4% South Asian, 22.6% Southeast Asian), 842 unique family interactions were analyzed; 43.5% of interactions were with mothers, followed by siblings (27.1%), and fathers (18.5%). Participants most frequently ate meals with their family (at least daily for 33.5% of participants), followed by cooking (at least daily for 11.3%). In adjusted analyses, an increase in shared food behaviors was particularly associated with positive interactions, although most strongly with cooking together and least strongly with eating meals together; significant differences between ethnic subgroups were not observed. CONCLUSION Findings revealed the importance of family interaction quality when leveraging family relationships to develop more tailored, impactful AA young adult dietary interventions.
Collapse
Affiliation(s)
- Shahmir H Ali
- Department of Social and Behavioral Sciences, School of Global Public Health, New York University, New York, USA.
- Saw Swee Hock School of Public Health, National University of Singapore, 12 Science Drive 2, Singapore, 117549, Singapore.
| | - Gabriella Meltzer
- Department of Environmental Health, Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, USA
| | - Ralph J DiClemente
- Department of Social and Behavioral Sciences, School of Global Public Health, New York University, New York, USA
| | - Nadia S Islam
- Department of Population Health, Grossman School of Medicine, New York University, New York, NY, USA
| | - Stella S Yi
- Department of Population Health, Grossman School of Medicine, New York University, New York, NY, USA
| | - Lawrence H Yang
- Department of Social and Behavioral Sciences, School of Global Public Health, New York University, New York, USA
| | - Supriya Misra
- Department of Public Health, San Francisco State University, San Francisco, CA, USA
| |
Collapse
|
2
|
Hazley D, Stack M, Kearney JM. Perceptions of healthy and sustainable eating: A qualitative study of Irish adults. Appetite 2024; 192:107096. [PMID: 37890530 DOI: 10.1016/j.appet.2023.107096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Revised: 10/09/2023] [Accepted: 10/22/2023] [Indexed: 10/29/2023]
Affiliation(s)
- Daniel Hazley
- School of Biological, Health and Sports Sciences, Technological University Dublin, Dublin, Ireland.
| | - Mairead Stack
- School of Biological, Health and Sports Sciences, Technological University Dublin, Dublin, Ireland.
| | - John M Kearney
- School of Biological, Health and Sports Sciences, Technological University Dublin, Dublin, Ireland.
| |
Collapse
|
3
|
Avelino DC, Duffy VB, Puglisi M, Ray S, Lituma-Solis B, Nosal BM, Madore M, Chun OK. Can Ordering Groceries Online Support Diet Quality in Adults Who Live in Low Food Access and Low-Income Environments? Nutrients 2023; 15:nu15040862. [PMID: 36839221 PMCID: PMC9964317 DOI: 10.3390/nu15040862] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2023] [Revised: 01/29/2023] [Accepted: 02/07/2023] [Indexed: 02/10/2023] Open
Abstract
During the COVID-19 pandemic, U.S. food assistance programs allowed the use of program benefits to order groceries online. We examined relationships between the food environment, food assistance, online grocery ordering, and diet quality among adults from one low-income, low food access community in Northeastern Connecticut during the pandemic. Via online survey, adults (n = 276) reported their perceived home and store food environments, food assistance participation, whether they ordered groceries online, and consumption frequency and liking of foods/beverages to calculate diet quality indices. Those who ordered groceries online (44.6%) were more likely to participate in food assistance programs and report greater diet quality. Perceived healthiness of store and home food environments was variable, with the ease of obtaining and selecting unhealthy foods in the neighborhood significantly greater than healthy foods. Healthier perceived home food environments were associated with significantly higher diet qualities, especially among individuals who participated in multiple food assistance programs. Ordering groceries online interacted with multiple measures of the food environment to influence diet quality. Generally, the poorest diet quality was observed among individuals who perceived their store and home food environments as least healthy and who did not order groceries online. Thus, ordering groceries online may support higher diet quality among adults who can use their food assistance for purchasing groceries online and who live in low-income, low-access food environments.
Collapse
Affiliation(s)
- Daniela C. Avelino
- Department of Allied Health Sciences, University of Connecticut, Storrs, CT 06269, USA
| | - Valerie B. Duffy
- Department of Allied Health Sciences, University of Connecticut, Storrs, CT 06269, USA
- Correspondence: (V.B.D.); (O.K.C.); Tel.: +860-486-1997 (V.B.D.); +860-486-6275 (O.K.C.)
| | - Michael Puglisi
- Department of Nutritional Sciences, University of Connecticut, Storrs, CT 06269, USA
| | - Snehaa Ray
- Department of Nutritional Sciences, University of Connecticut, Storrs, CT 06269, USA
| | - Brenda Lituma-Solis
- Department of Allied Health Sciences, University of Connecticut, Storrs, CT 06269, USA
| | - Briana M. Nosal
- Department of Nutritional Sciences, University of Connecticut, Storrs, CT 06269, USA
| | - Matthew Madore
- Department of Nutritional Sciences, University of Connecticut, Storrs, CT 06269, USA
| | - Ock K. Chun
- Department of Nutritional Sciences, University of Connecticut, Storrs, CT 06269, USA
- Correspondence: (V.B.D.); (O.K.C.); Tel.: +860-486-1997 (V.B.D.); +860-486-6275 (O.K.C.)
| |
Collapse
|
4
|
Butryn ML, Hagerman CJ, Crane NT, Ehmann MM, Forman EM, Milliron BJ, Simone NL. A Proof-of-Concept Pilot Test of a Behavioral Intervention to Improve Adherence to Dietary Recommendations for Cancer Prevention. Cancer Control 2023; 30:10732748231214122. [PMID: 37950612 PMCID: PMC10640808 DOI: 10.1177/10732748231214122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 10/07/2023] [Accepted: 10/11/2023] [Indexed: 11/12/2023] Open
Abstract
OBJECTIVES Prevention programs that can help adults improve the quality of their diets to reduce cancer risk are needed. This Phase IIa study prospectively tested a mHealth intervention designed to improve adherence to dietary quality guidelines for cancer prevention. METHODS All participants (N = 62) received nutrition education and a self-regulation skills curriculum, with a primary target of changing grocery shopping behavior. Using a randomized, factorial design, the study varied whether each of the following 4 components were added to the 20-week intervention: (1) location-triggered app messaging, delivered when individuals arrived at grocery stores, (2) reflections on benefits of change, delivered with extra coaching time and tailored app messages, (3) coach monitoring, in which food purchases were digitally monitored by a coach, and (4) involvement of a household member in the intervention. RESULTS Benchmarks were successfully met for recruitment, retention, and treatment acceptability. Across conditions, there were significant reductions in highly processed food intake (P < .001, η2 = .48), red and processed meat intake (P < .001, η2 = .20), and sugar-sweetened beverage intake (P = .008, η2 = .13) from pre-to post-treatment. Analyses examining whether each intervention component influenced change across time found that participants who received coach monitoring increased their intake of fruits, vegetables, and fiber, whereas those with no coach monitoring had less improvement (P = .01, η2 = .14). The improvement in red and processed meat was stronger among participants with household support ON, at a marginally significant level, than those with household support OFF (P = .056, η2 = .07). CONCLUSION This study showed feasibility, acceptability, and preliminary signals of efficacy of a remotely delivered intervention to facilitate adherence to dietary guidelines for cancer prevention and that coach monitoring and household support may be especially effective strategies. A fully powered clinical trial is warranted to test an optimized version of the intervention that includes nutrition education, self-regulation skills training, coach monitoring, and household member involvement. TRIAL REGISTRATION ClinicalTrials.gov NCT04947150.
Collapse
Affiliation(s)
- Meghan L. Butryn
- Department of Psychological and Brain Sciences, Center for Weight, Eating, and Lifestyle Science, Drexel University, Philadelphia, PA, USA
| | - Charlotte J. Hagerman
- Department of Psychological and Brain Sciences, Center for Weight, Eating, and Lifestyle Science, Drexel University, Philadelphia, PA, USA
| | - Nicole T. Crane
- Department of Psychological and Brain Sciences, Center for Weight, Eating, and Lifestyle Science, Drexel University, Philadelphia, PA, USA
| | - Marny M. Ehmann
- Department of Psychological and Brain Sciences, Center for Weight, Eating, and Lifestyle Science, Drexel University, Philadelphia, PA, USA
| | - Evan M. Forman
- Department of Psychological and Brain Sciences, Center for Weight, Eating, and Lifestyle Science, Drexel University, Philadelphia, PA, USA
| | - Brandy-Joe Milliron
- Department of Nutrition Sciences, College of Nursing and Health Professions, Drexel University, Philadelphia, PA, USA
| | - Nicole L. Simone
- Department of Radiation Oncology, Sidney Kimmel Cancer Center at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| |
Collapse
|
5
|
Pilut J, Hollis J, Lanningham-Foster L, Pitchford EA, Litchfield R. Virtual Reality and Powerpoint Grocery Store Tours: Equally Effective in Improving Self-efficacy in Randomised Control Trial. Am J Health Promot 2022; 36:1346-1349. [PMID: 35704689 DOI: 10.1177/08901171221108274] [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: 02/01/2023]
Abstract
PURPOSE Compare computer-based virtual reality (CBVR) and voice-over PowerPoint (PP) grocery store tours (GST) on adult nutrition literacy (NL) and healthful food purchasing self-efficacy (HFPSE). DESIGN Participants (n = 68) recruited from University worksite wellness program and randomly assigned to CBVR or PP (CBVR = 35; PP = 33). INTERVENTION Four-week culinary/nutrition education program. Initial three weeks provided identical education for both groups. Week four implemented GST intervention using CBVR or PP. MEASURES NL and HFPSE surveys before, after, and three-months post from the start of program. ANALYSIS Intent-to-treat (ITT) analysis with RMANOVA (95% confidence intervals [CI] and effect sizes) to examine change in NL and HFPSE between CBVR and PP groups over 4-week intervention and 3-month retention period. RESULTS 43 of 68 participants [CBVR (n = 19) and PP (n = 24)] were included in analyses. Both groups significantly improved HFPSE over time (P<.001, CBVR = 46.23% PP = 33.34%), but there were no differences between groups (P = .21) or group by time interaction (P = .31). NL did not change for either group (P = .83, CBVR = 1.11%; PP = .12%) nor were there differences between groups (P = .07). CONCLUSIONS CBVR and PP GST significantly improved and maintained higher HFPSE scores.
Collapse
Affiliation(s)
- Jennifer Pilut
- Department of Food Science and Human Nutrition, 228928Iowa State University, Ames, IA, USA
| | - James Hollis
- Department of Food Science and Human Nutrition, 228928Iowa State University, Ames, IA, USA
| | | | | | - Ruth Litchfield
- Department of Food Science and Human Nutrition, 228928Iowa State University, Ames, IA, USA
| |
Collapse
|
6
|
Horgan OZ, Crane NT, Forman EM, Milliron BJ, Simone NL, Zhang F, Butryn ML. Optimizing an mHealth Intervention to Change Food Purchasing Behaviors for Cancer Prevention: Protocol for a Pilot Randomized Controlled Trial. JMIR Res Protoc 2022; 11:e39669. [PMID: 35749216 PMCID: PMC9270710 DOI: 10.2196/39669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Revised: 05/19/2022] [Accepted: 05/20/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Dietary intake is a powerful modifiable factor that influences cancer risk; however, most US adults do not adhere to dietary guidelines for cancer prevention. One promising pathway for improving dietary adherence is targeting grocery shopping habits. Interventions might facilitate healthy grocery choices, with a combination of mHealth and traditional methods, by promoting the salience of dietary goals while shopping, enhancing motivation to make dietary changes, and increasing household support for healthy food purchasing. OBJECTIVE This pilot study will assess feasibility and acceptability of intervention components designed to improve adherence to dietary guidelines for cancer prevention (preliminary aim). The primary aim of the study is to quantify the effect of each intervention component, individually and in combination, on dietary intake (primary aim) and grocery store food purchases (exploratory aim). Mediation analyses will be conducted to understand the mechanisms of action (goal salience, motivation, and household support-secondary aims). The overarching goal is to optimize an mHealth intervention to be tested in a future fully powered clinical trial. METHODS The study enrolled adults (N=62) with low adherence to dietary recommendations for cancer prevention. In a 20-week program, all participants attend a nutrition education workshop and receive weekly educational messages through an app. A factorial design is used to test 4 intervention components: (1) location-triggered messages: educational messages are delivered when arriving at grocery stores; (2) reflections on the benefits of change: content is added to messages to encourage reflection on anticipated benefits of healthy eating, and participants attend an additional workshop session and 3 coach calls on this topic; (3) coach monitoring: food purchases are monitored digitally by a coach who sends personalized weekly app messages and conducts 3 coaching calls that focus on feedback about purchases; and (4) household support: another adult in the household receives messages designed to elicit support for healthy food purchasing, and support is addressed in 3 coach calls and an extra workshop session attended by the index participant and household member. Assessments are completed at weeks 0, 10, and 20 using self-report measures, as well as objective capture of grocery data from the point of purchase using store loyalty accounts. RESULTS The National Cancer Institute funded this study (R21CA252933) on July 7, 2020. Participant recruitment began in the spring of 2021 and concluded with the successful enrollment of 62 participants. Data collection is expected to be completed in the summer of 2022, and results are expected to be disseminated in the summer of 2023. CONCLUSIONS The results of this study will inform the development of scalable interventions to lower cancer risk via changes in dietary intake. TRIAL REGISTRATION ClinicalTrials.gov NCT04947150; https://clinicaltrials.gov/ct2/show/NCT04947150. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) DERR1-10.2196/39669.
Collapse
Affiliation(s)
- Olivia Z Horgan
- Center for Weight, Eating, and Lifestyle Science, Department of Psychological and Brain Sciences, Drexel University, Philadelphia, PA, United States
| | - Nicole T Crane
- Center for Weight, Eating, and Lifestyle Science, Department of Psychological and Brain Sciences, Drexel University, Philadelphia, PA, United States
| | - Evan M Forman
- Center for Weight, Eating, and Lifestyle Science, Department of Psychological and Brain Sciences, Drexel University, Philadelphia, PA, United States
| | - Brandy-Joe Milliron
- Department of Nutrition Sciences, Drexel University, Philadelphia, PA, United States
| | - Nicole L Simone
- Department of Radiation Oncology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA, United States
| | - Fengqing Zhang
- Department of Psychological and Brain Sciences, Drexel University, Philadelphia, PA, United States
| | - Meghan L Butryn
- Center for Weight, Eating, and Lifestyle Science, Department of Psychological and Brain Sciences, Drexel University, Philadelphia, PA, United States
| |
Collapse
|
7
|
August KJ, Novak JR, Peak T, Gast J, Miyairi M. Examining foodwork and eating behaviors among heterosexual and gay male couples. Appetite 2022; 172:105953. [PMID: 35121054 DOI: 10.1016/j.appet.2022.105953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Revised: 01/14/2022] [Accepted: 01/29/2022] [Indexed: 11/27/2022]
Abstract
OBJECTIVES Spouses play an important role in their partner's eating behaviors, including both promoting and impeding healthy eating. The division of foodwork in the relationship (i.e., if there is individual or shared responsibility for food roles) may vary as a function of gender or sexual orientation and may be important in understanding eating behaviors. METHOD Using cross-sectional, dyadic data from 462 heterosexual and gay married couples (N = 921 individuals) residing in the United States, we accordingly sought to examine which partner was most responsible for two food roles, food shopping and meal preparation (Aim 1); whether these roles differed by gender (Aim 1a) and sexual orientation (Aim 1b); whether these food roles were related to the frequency of eating healthy and unhealthy foods (Aim 2); and whether these associations differed by gender (Aim 2a) and sexual orientation (Aim 2b). RESULTS We found that one individual was responsible for these roles in a majority of couples, although meal preparation was more likely to be shared in gay than in heterosexual couples. We also found that, in general, the person responsible for these food roles ate healthy more frequently compared to when their partner was responsible; findings for shared responsibility were more equivocal. These associations did not differ, however as a function of gender or sexual orientation. CONCLUSION Our findings contribute to a further understanding of food dynamics among heterosexual and gay male couples and have important implications for health promotion and intervention efforts.
Collapse
Affiliation(s)
- Kristin J August
- Department of Psychology and Health Sciences Center, Rutgers University, Camden, 311 N. Fifth Street, Camden, NJ, 08102, USA.
| | - Josh R Novak
- Department of Human Development and Family Science, Auburn University, 312 Quad Drive, Auburn, AL, 36849, USA.
| | - Terry Peak
- Department of Social Work, Utah State University, Old Main 239, 0730 Old Main Hill, Logan, UT, 85322, USA.
| | - Julie Gast
- Department of Kinesiology and Health Science, Utah State University, 7000 Old Main Hill, Logan, UT, 84322, USA.
| | - Maya Miyairi
- Department of Kinesiology and Health Science, Utah State University, 989 S. Main Street, Brigham City, UT, 84302, USA.
| |
Collapse
|
8
|
Consumption, Attitudes, and Trends of Vending Machine Foods at a University Campus: A Cross-Sectional Study. Foods 2021; 10:foods10092122. [PMID: 34574231 PMCID: PMC8470557 DOI: 10.3390/foods10092122] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Revised: 09/01/2021] [Accepted: 09/05/2021] [Indexed: 01/10/2023] Open
Abstract
Vending machines (VMs) have been identified as an obesogenic factor, offering mainly energy-dense and nutrient-poor foods, with limited healthy options available. This cross-sectional study aimed to assess consumption trends and attitude toward vending machine (VM) foods in a university setting. A web-based survey was conducted among 1250 students and staff. Most participants reported weight gain (43.4%) and poorer food choices (53.4%) since joining the university. Participants described VM foods as expensive (53.7%) and lacking variety (34.3%). Over 81% demanded the availability of healthier options. About 75% of participants were VMs users. The most frequently purchased VM items were water, chocolate, and chips. Males reported consuming nuts, soda, iced tea, and energy drinks more frequently than females (p < 0.005). The main reasons for using the VM were hunger and lack of time. Over 40% nominated fresh fruits, baked chips, sandwiches, and dry roasted nuts to be provided in the VMs as healthier food options. Males and those responsible for buying their own food were more likely to select healthier options (p = 0.001). Findings can be used to inform stakeholders of current vending behaviors and to plan tailored interventions to improve the nutritional quality of vended items and promote healthier food choices.
Collapse
|
9
|
Camargo AMD, Farias JPD, Mazzonetto AC, Dean M, Fiates GMR. Content of Brazilian supermarket circulars do not reflect national dietary guidelines. Health Promot Int 2021; 35:1052-1060. [PMID: 31580417 DOI: 10.1093/heapro/daz100] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Previous research on foods advertised in supermarket circulars revealed that advertisement for foods at promotional prices influence food choices and shopping behaviour, but no paper reporting the Latin American context was identified. Furthermore, most studies only assessed the products advertised on the front pages and not in the entire circulars. This paper quantifies and categorizes, according to level of processing, the foods advertised in circulars from four Brazilian supermarket chains in order to assess their compatibility with the national dietary guidelines issued by the Ministry of Health. Printed and online circulars were collected between June and July 2016. Foods items advertised were identified and classified into one of four categories using the NOVA classification as unprocessed or minimally processed, processed culinary ingredient, processed or ultra-processed. Sixteen documents were analysed, and 1786 food items identified, where 23% were categorized as unprocessed or minimally processed, and 63% as ultra-processed foods. While the mean proportion of ultra-processed and unprocessed or minimally processed foods advertised on circular covers was similar (p = 0.49), the mean proportion of ultra-processed foods advertised in the entire circular was significantly higher than unprocessed or minimally processed foods (p < 0.001). Brazilian supermarket circulars are stimulating the acquisition of ultra-processed foods, which does not encourage food choices to be in line with what is recommended by the Dietary Guidelines for the Brazilian Population.
Collapse
Affiliation(s)
- Anice Milbratz de Camargo
- Departamento de Nutrição, Nutrition in Foodservice Research Centre, Universidade Federal de Santa Catarina, Campus Universitário João David Ferreira Lima - Trindade, CEP 88040-900, Florianópolis, SC, Brazil
| | - Júlia Pitsch de Farias
- Departamento de Nutrição, Nutrition in Foodservice Research Centre, Universidade Federal de Santa Catarina, Campus Universitário João David Ferreira Lima - Trindade, CEP 88040-900, Florianópolis, SC, Brazil
| | - Ana Claudia Mazzonetto
- Departamento de Nutrição, Nutrition in Foodservice Research Centre, Universidade Federal de Santa Catarina, Campus Universitário João David Ferreira Lima - Trindade, CEP 88040-900, Florianópolis, SC, Brazil
| | - Moira Dean
- Institute for Global Food Security, School of Biological Sciences, Queen's University Belfast, Belfast, UK
| | - Giovanna Medeiros Rataichesck Fiates
- Departamento de Nutrição, Nutrition in Foodservice Research Centre, Universidade Federal de Santa Catarina, Campus Universitário João David Ferreira Lima - Trindade, CEP 88040-900, Florianópolis, SC, Brazil
| |
Collapse
|
10
|
Lee CL, Aveyard PN, Jebb SA, Piernas C. Using Supermarket Loyalty Card Data to Provide Personalised Advice to Help Reduce Saturated Fat Intake among Patients with Hypercholesterolemia: A Qualitative Study of Participants' Experiences. Nutrients 2021; 13:nu13041146. [PMID: 33807150 PMCID: PMC8066863 DOI: 10.3390/nu13041146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Revised: 03/25/2021] [Accepted: 03/25/2021] [Indexed: 11/18/2022] Open
Abstract
Background: The ‘Primary Care SHOPping Intervention for Cardiovascular Disease Prevention’ (PCSHOP) trial tested the effectiveness and feasibility of a behavioural intervention to reduce saturated fat in food purchases. The intervention offered feedback from data collected through a supermarket loyalty card to supplement brief advice from a nurse. This qualitative study aimed to describe participants’ experiences of receiving this intervention. Methods: We conducted semi-structured, one-to-one, telephone interviews with participants from the PCSHOP trial. Interviews were audio-recorded and transcribed verbatim. We employed the one sheet of paper technique and a thematic analysis to develop high-level themes in NVivo software. Results: Twenty-four participants were interviewed (mean age: 63 years (SD 12)). They reported that the brief advice did not provide any new information but they welcomed the sense of accountability the nurse provided. The personalised shopping feedback and healthier swap suggestions provided novel information that challenged previously held beliefs about the saturated fat content of food purchases and encouraged some positive dietary changes. However, the taste preferences of the participant or other household members were a barrier to changing food shopping behaviours. Conclusion: Harnessing loyalty card data is a novel and acceptable method to offering personalised dietary feedback. Yet, issues on the suitability of the healthier swap suggestions limited the extent of dietary change. Trial registration: ISRCTN14279335. Registered 1 September 2017.
Collapse
Affiliation(s)
- Charlotte L. Lee
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Radcliffe Primary Care Building, Radcliffe Observatory Quarter, Woodstock Road, Oxford OX2 6GG, UK; (C.L.L.); (P.N.A.); (S.A.J.)
- Oxford Biomedical Research Centre, National Institute for Health Research, Oxford OX2 6GG, UK
| | - Paul N. Aveyard
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Radcliffe Primary Care Building, Radcliffe Observatory Quarter, Woodstock Road, Oxford OX2 6GG, UK; (C.L.L.); (P.N.A.); (S.A.J.)
- Oxford Biomedical Research Centre, National Institute for Health Research, Oxford OX2 6GG, UK
| | - Susan A. Jebb
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Radcliffe Primary Care Building, Radcliffe Observatory Quarter, Woodstock Road, Oxford OX2 6GG, UK; (C.L.L.); (P.N.A.); (S.A.J.)
- Oxford Biomedical Research Centre, National Institute for Health Research, Oxford OX2 6GG, UK
| | - Carmen Piernas
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Radcliffe Primary Care Building, Radcliffe Observatory Quarter, Woodstock Road, Oxford OX2 6GG, UK; (C.L.L.); (P.N.A.); (S.A.J.)
- Correspondence: ; Tel.: +44-18-6528-9284
| |
Collapse
|
11
|
Blitstein JL, Guthrie JF, Rains C. Low-Income Parents' Use of Front-of-Package Nutrition Labels in a Virtual Supermarket. JOURNAL OF NUTRITION EDUCATION AND BEHAVIOR 2020; 52:850-858. [PMID: 32475704 DOI: 10.1016/j.jneb.2020.04.003] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/23/2019] [Revised: 04/06/2020] [Accepted: 04/07/2020] [Indexed: 06/11/2023]
Abstract
OBJECTIVE To examine the impact front-of-package nutrition labels (FOPLs) have on decision-making abilities among low-income parents in a virtual supermarket. DESIGN A 4-by-2 experimental design with 3 FOPLs (summary, nutrient-specific, hybrid) and a no-FOPL comparison. Within the FOPL condition, participants either shopped with a time limit (10 minutes) or with no time limit. SETTING A web-based, 3-dimensional virtual supermarket. PARTICIPANTS Parents (n = 1,452) from low-income households with at least 1 child aged 4-12 years. MAIN OUTCOMES MEASURED Index derived from the United Kingdom's Nutrient Profiling Model that summarized the overall nutrient profile of the participant's shopping basket. ANALYSIS Analysis of covariance with post hoc estimations (pairwise) of condition means adjusted for multiple comparisons. RESULTS All FOPLs led to healthier nutrient profiles than the no-FOPL condition (P < .001). Simple FOPLs (ie, summary, hybrid) led to healthier nutrient profiles than nutrient-specific FOPLs (P = .02 and P < .001, respectively). Among parents exposed to simple FOPLs, those under time pressure made less healthy choices than those who were not under time pressure (P = .05 and P = .03, respectively). Time pressure did not affect parents exposed to nutrient-specific FOPLs (P = .69). CONCLUSIONS AND IMPLICATIONS Front-of-package nutrition labels can aid parents in selecting healthier products. Simple FOPLs provide greater utility for selecting healthier products than FOPLs that present an array of nutrient information. Time pressure can influence how parents interact with different types of label information.
Collapse
Affiliation(s)
| | - Joanne F Guthrie
- Economic Research Service, US Department of Agriculture, Washington, DC
| | - Caroline Rains
- Public Health Research Division, RTI International, Research Triangle Park, NC
| |
Collapse
|
12
|
Boase NJ, White MP, Gaze WH, Redshaw CH. Why don't the British eat locally harvested shellfish? The role of misconceptions and knowledge gaps. Appetite 2019; 143:104352. [PMID: 31319093 DOI: 10.1016/j.appet.2019.104352] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2018] [Revised: 02/23/2019] [Accepted: 07/04/2019] [Indexed: 11/26/2022]
Abstract
Although the UK consumes a substantial amount of shellfish, most is imported (e.g. prawns), while locally harvested molluscs and crustaceans (e.g. mussels, crab) tend to be exported. This study aimed to investigate whether a low rate of local shellfish consumption in the UK is due to misunderstandings or knowledge gaps about the potential health and environmental risks and benefits of consumption. Following the Mental Models Approach, the present paper reveals: 1) qualitative results from 26 stakeholder/public interviews which identified 10 key misunderstandings and knowledge gaps, including incorrect beliefs about health risks and a lack of knowledge about the relative environmental benefits compared to other foods (key misunderstandings included some parts of a crab are poisonous if eaten, and the majority of UK shellfish is farmed), and 2) quantitative results from a survey (n = 1,433) that explored the degree to which these misunderstandings and knowledge gaps may influence consumption intentions in the wider UK population. Survey results suggested the number of misunderstandings and knowledge gaps significantly predicted shellfish consumption intentions even after controlling for demographics, food related values, and past consumption behaviour. Path analyses revealed their impact on intentions was partially mediated via Theory of Planned Behaviour variables. Results could inform information campaigns supporting consumers to make more informed decisions regarding a group of foods that are potentially both healthy and relatively environmentally friendly.
Collapse
Affiliation(s)
- Nick J Boase
- European Centre for Environment and Human Health, University of Exeter Medical School, Knowledge Spa, Royal Cornwall Hospital, Truro, Cornwall, TR1 3HD, UK.
| | - Mathew P White
- European Centre for Environment and Human Health, University of Exeter Medical School, Knowledge Spa, Royal Cornwall Hospital, Truro, Cornwall, TR1 3HD, UK.
| | - William H Gaze
- European Centre for Environment and Human Health, University of Exeter Medical School, Knowledge Spa, Royal Cornwall Hospital, Truro, Cornwall, TR1 3HD, UK
| | - Clare H Redshaw
- European Centre for Environment and Human Health, University of Exeter Medical School, Knowledge Spa, Royal Cornwall Hospital, Truro, Cornwall, TR1 3HD, UK
| |
Collapse
|
13
|
Effectiveness of the Nutritional App "MyNutriCart" on Food Choices Related to Purchase and Dietary Behavior: A Pilot Randomized Controlled Trial. Nutrients 2018; 10:nu10121967. [PMID: 30545125 PMCID: PMC6315974 DOI: 10.3390/nu10121967] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2018] [Revised: 11/20/2018] [Accepted: 12/06/2018] [Indexed: 12/11/2022] Open
Abstract
Objective: To pilot test the effectiveness of “MyNutriCart”, a smartphone application (app) that generates healthy grocery lists, on diet and weight. Methods: A pilot randomized trial was conducted to test the efficacy of using the “MyNutriCart” app compared to one face-to-face counseling session (Traditional group) in Hispanic overweight and obese adults. Household food purchasing behavior, three 24-h food recalls, Tucker’s semi-quantitative food frequency questionnaire (FFQ), and weight were assessed at baseline and after 8 weeks. Statistical analyses included t tests, a Poisson regression model, and analysis of covariance (ANCOVA) using STATA. Results: 24 participants in the Traditional group and 27 in the App group completed the study. Most participants were women (>88%), with a mean age of 35.3 years, more than a high school education (>80%), a family composition of at least three members, and a mean baseline body mass index (BMI) of 34.5 kg/m2. There were significant improvements in household purchasing of vegetables and whole grains, in individual intakes of refined grains, healthy proteins, whole-fat dairies, legumes, 100% fruit juices, and sweets and snacks; and in the individual frequency of intake of fruits and cold cuts/cured meats within the intervention group (p < 0.05). However, no significant differences were found between groups. No changes were detected in weight. Conclusions: “MyNutriCart” app use led to significant improvements in food-related behaviors compared to baseline, with no significant differences when compared to the Traditional group. Cost and resource savings of using the app compared to face-to-face counseling may make it a good option for interventionists.
Collapse
|
14
|
Menezes MCD, Diez Roux AV, Souza Lopes AC. Fruit and vegetable intake: Influence of perceived food environment and self-efficacy. Appetite 2018; 127:249-256. [DOI: 10.1016/j.appet.2018.05.011] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2017] [Revised: 05/04/2018] [Accepted: 05/08/2018] [Indexed: 12/23/2022]
|
15
|
Lombard C, Brennan L, Reid M, Klassen KM, Palermo C, Walker T, Lim MSC, Dean M, Mccaffrey TA, Truby H. Communicating health-Optimising young adults' engagement with health messages using social media: Study protocol. Nutr Diet 2018; 75:509-519. [PMID: 30009396 DOI: 10.1111/1747-0080.12448] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2018] [Revised: 05/01/2018] [Accepted: 05/24/2018] [Indexed: 11/30/2022]
Abstract
BACKGROUND Obesity is a global health problem. Understanding how to utilise social media (SM) as a platform for intervention and engagement with young adults (YAs) will help the practitioners to harness this media more effectively for obesity prevention. AIM Communicating health (CH) aims to understand the use of SM by YAs, including Aboriginal YAs, and in doing so will improve the effectiveness of SM strategies to motivate, engage and retain YAs in interventions to reduce the risk of obesity, and identify and disseminate effective ways for health professionals to deliver obesity prevention interventions via SM. METHODS The present study describes the theoretical framework and methodologies for the CH study, which is organised into four interrelated phases, each building on the outcomes of preceding phases. Phase 1 is a mixed methods approach to understand how YAs use SM to navigate their health issues, including healthy eating. Phase 2 utilises co-creation workshops where YAs and public health practitioners collaboratively generate healthy eating messages and communication strategies. Phase 3 evaluates these messages in a real-world setting. Phase 4 is the translation phase where public health practitioners use outcomes from CH to inform future strategies and to develop tools for SM for use by stakeholders and the research community. DISCUSSION The outcomes will include a rich understanding of psychosocial drivers and behaviours associated with healthy eating and will provide insight into the use of SM to reach and influence the health and eating behaviours of YAs.
Collapse
Affiliation(s)
- Catherine Lombard
- Department of Nutrition, Dietetics and Food, Monash University, Melbourne, Victoria, Australia
| | - Linda Brennan
- School of Media and Communication, RMIT University, Melbourne, Victoria, Australia
| | - Michael Reid
- School of Economics, Finance and Marketing, RMIT University, Melbourne, Victoria, Australia
| | - Karen M Klassen
- Department of Nutrition, Dietetics and Food, Monash University, Melbourne, Victoria, Australia
| | - Claire Palermo
- Department of Nutrition, Dietetics and Food, Monash University, Melbourne, Victoria, Australia
| | - Troy Walker
- Department of Nutrition, Dietetics and Food, Monash University, Melbourne, Victoria, Australia
| | | | - Moira Dean
- School of Biological Sciences, Institute for Global Food Security, Queen's University Belfast, Belfast, UK.,School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia.,School of Population and Global Health, University of Melbourne, Melbourne, Victoria, Australia
| | - Tracy A Mccaffrey
- Department of Nutrition, Dietetics and Food, Monash University, Melbourne, Victoria, Australia
| | - Helen Truby
- Department of Nutrition, Dietetics and Food, Monash University, Melbourne, Victoria, Australia
| |
Collapse
|
16
|
Machado PP, Claro RM, Canella DS, Sarti FM, Levy RB. Price and convenience: The influence of supermarkets on consumption of ultra-processed foods and beverages in Brazil. Appetite 2017; 116:381-388. [DOI: 10.1016/j.appet.2017.05.027] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2017] [Revised: 04/25/2017] [Accepted: 05/15/2017] [Indexed: 12/26/2022]
|
17
|
Abstract
OBJECTIVE An absence of food literacy measurement tools makes it challenging for nutrition practitioners to assess the impact of food literacy on healthy diets and to evaluate the outcomes of food literacy interventions. The objective of the present scoping review was to identify the attributes of food literacy. DESIGN A scoping review of peer-reviewed and grey literature was conducted and attributes of food literacy identified. Subjects included in the search were high-risk groups. Eligible articles were limited to research from Canada, USA, the UK, Australia and New Zealand. RESULTS The search identified nineteen peer-reviewed and thirty grey literature sources. Fifteen identified food literacy attributes were organized into five categories. Food and Nutrition Knowledge informs decisions about intake and distinguishing between 'healthy' and 'unhealthy' foods. Food Skills focuses on techniques of food purchasing, preparation, handling and storage. Self-Efficacy and Confidence represent one's capacity to perform successfully in specific situations. Ecologic refers to beyond self and the interaction of macro- and microsystems with food decisions and behaviours. Food Decisions reflects the application of knowledge, information and skills to make food choices. These interdependent attributes are depicted in a proposed conceptual model. CONCLUSIONS The lack of evaluated tools inhibits the ability to assess and monitor food literacy; tailor, target and evaluate programmes; identify gaps in programming; engage in advocacy; and allocate resources. The present scoping review provides the foundation for the development of a food literacy measurement tool to address these gaps.
Collapse
|
18
|
López D, Torres M, Vélez J, Grullon J, Negrón E, Pérez CM, Palacios C. Development and Evaluation of a Nutritional Smartphone Application for Making Smart and Healthy Choices in Grocery Shopping. Healthc Inform Res 2017; 23:16-24. [PMID: 28261527 PMCID: PMC5334127 DOI: 10.4258/hir.2017.23.1.16] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2016] [Revised: 11/20/2016] [Accepted: 11/25/2016] [Indexed: 11/23/2022] Open
Abstract
Objectives This study developed a smartphone nutritional application (app) for making smart and healthy choices when purchasing food in grocery stores and tested its feasibility, usability, satisfaction and acceptability. Methods “MyNutriCart” was developed following the ADDIE (analysis, design, development, implementation, and evaluation) model. The goals of the app were to improve food selection when purchasing foods in the grocery stores based on a pre-defined budget, to improve dietary patterns based on the Dietary Guidelines for Americans, and to improve weight status. It was evaluated within a pilot randomized trial using a convenient sample of 26 overweight or obese adults aged 21–45 years for 8 weeks. Results The developed app provided a grocery list of healthy foods to meet the individual requirements of all family members within a budget following the recommendations of the Dietary Guidelines for Americans. The average use of the app was 75% on each purchase and only 37% of the recommended products were purchased. The main reasons for not purchasing the recommended items were that participants did not like these (28.5%) and that the item was unavailable in the supermarket (24.3%). Over 50% of participants considered the app as feasible, usable, satisfactory, and acceptable (p < 0.05). Conclusions “MyNutriCart” is the first available app for making smart and healthy choices when purchasing food in grocery stores. This app could be used as a tool to translate recommendations into a practical grocery list that meet the needs of a family within a budget.
Collapse
Affiliation(s)
- Desiree López
- Nutrition Program, Graduate School of Public Health, Medical Sciences Campus, University of Puerto Rico, San Juan, Puerto Rico
| | - Michelle Torres
- Nutrition Program, Graduate School of Public Health, Medical Sciences Campus, University of Puerto Rico, San Juan, Puerto Rico
| | - Jammy Vélez
- Akcelita Innovation Labs, San Juan, Puerto Rico
| | | | | | - Cynthia M Pérez
- Department of Biostatistics and Epidemiology, Graduate School of Public Health, Medical Sciences Campus, University of Puerto Rico, San Juan, Puerto Rico
| | - Cristina Palacios
- Nutrition Program, Graduate School of Public Health, Medical Sciences Campus, University of Puerto Rico, San Juan, Puerto Rico
| |
Collapse
|
19
|
Abstract
Increasing attention has been given to the role of retail food environments in shaping dietary behavior and obesity risk. Studies have generally shown an association between living in a neighborhood with or in close proximity to certain types of food outlets and/or the availability of healthy food options and better dietary quality, higher fruit/vegetable intakes, and a lower risk of overweight, even after controlling for individual/family level characteristics. However, research in this area has yielded mixed results, overall. Future research needs to identify consistent approaches for defining and measuring food retail environments.
Collapse
Affiliation(s)
- Angela Odoms-Young
- College of Applied Health Sciences, Department of Kinesiology and Nutrition, University of Illinois at Chicago, 1919 W. Taylor MC 517, Chicago, Illinois, 60612, USA.
- Office of Community Engagement and Neighborhood Health Partnerships, University of Illinois Hospital and Health Sciences System, Chicago, IL, USA.
- The Cancer Education and Cancer Development Program, Institute for Health Research and Policy, University of Illinois at Chicago, Chicago, IL, USA.
| | - Chelsea R Singleton
- The Cancer Education and Cancer Development Program, Institute for Health Research and Policy, University of Illinois at Chicago, Chicago, IL, USA
| | - Sparkle Springfield
- College of Applied Health Sciences, Department of Kinesiology and Nutrition, University of Illinois at Chicago, 1919 W. Taylor MC 517, Chicago, Illinois, 60612, USA
- The Cancer Education and Cancer Development Program, Institute for Health Research and Policy, University of Illinois at Chicago, Chicago, IL, USA
| | - Leilah McNabb
- College of Applied Health Sciences, Department of Kinesiology and Nutrition, University of Illinois at Chicago, 1919 W. Taylor MC 517, Chicago, Illinois, 60612, USA
| | - Terry Thompson
- Public Health and Health Sciences, University of Michigan-Flint, Flint, MI, USA
| |
Collapse
|
20
|
Abstract
Supermarket receipts have the potential to provide prospective, objective information about the household food supply. The aim of this study was to develop an index to estimate population diet quality using food purchase data. Supermarket receipt data of 1 month were available for 836 adults from a corporate office of a large retail chain. Participants were aged 19-65 years (mean 37·6 (sd 9·3) years), 56 % were female and 63 % were overweight or obese. A scoring system (Healthy Trolley Index (HETI)) was developed to compare food expenditure with the Australian Guide to Healthy Eating. Monthly expenditure per food group, as a proportion of total food expenditure, was compared with food group recommendations, and a HETI score was calculated to estimate overall compliance with guidelines. Participants spent the greatest proportion on discretionary foods, which are high in fat/sugar (34·8 %), followed by meat including beef and chicken (17·0 %), fresh and frozen vegetables (13·5 %) and dairy foods (11·3 %). The average HETI score ranged from 22·6 to 93·1 (out of 100, mean 58·8 (sd 10·9)). There was a stepwise decrease in expenditure on discretionary foods by increasing HETI quintile, whereas expenditure on fruit and vegetables increased with HETI quintile (P<0·001). The HETI score was lower in obese compared with normal-weight participants (55·9 v. 60·3; P<0·01). Obese participants spent more on discretionary foods (38·3 v. 32·7 %; P<0·01) and less on fruits and vegetables (19·3 v. 22·2 %; P<0·01). The HETI may be a useful tool to describe supermarket purchasing patterns and quality of the household food supply with application for consumer feedback to assist improved quality of foods purchased.
Collapse
|
21
|
Heterogeneity in barriers regarding the motivation, the opportunity and the ability to choose low-calorie snack foods and beverages: associations with real-life choices. Public Health Nutr 2015; 19:1584-97. [DOI: 10.1017/s1368980015002517] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
AbstractObjectiveEmploying Rothschild’s Motivation–Opportunity–Ability framework, the present study examines the extent to which heterogeneity in barriers regarding the motivation, the perceived opportunity and the perceived ability to choose low-calorie over high-calorie snacks is associated with the proportion of low-calorie snack choices in real life. Furthermore, the study investigates which dominant barrier profiles can be discerned.DesignData were obtained from a survey about participants’ motivation, opportunity and ability to choose low-calorie over high-calorie snacks and an FFQ that measured habitual consumption of snack foods and beverages. Data were analysed using R packages lavaan and NbClust, and IBM SPSS Statistics.SettingA representative sample (n 1318) of the Dutch population based on gender (686 women), age and education level.ResultsFor both snack foods and beverages, motivation to choose low-calorie over high-calorie snacks was associated strongest with proportions of low-calorie choices. The perceived ability and perceived opportunity were also associated with proportions of low-calorie choices, albeit to a lesser extent. Furthermore, three dominant profiles of barriers were identified: the no-barrier profile, the lack-of-opportunity profile and the lack-of-motivation profile. These profiles differed significantly on proportions of low-calorie snack choices, daily meal consumption and sociodemographic characteristics.ConclusionsHeterogeneity in barriers regarding the motivation, the perceived opportunity and the perceived ability to choose low-calorie over high-calorie snacks is associated with the proportion of low-calorie snack choices in real life. By identifying and appreciating heterogeneity in barriers, the present study provides further incentives for the tailoring of intervention strategies.
Collapse
|