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Zhu Y, Zhang R, Yin S, Sun Y, Womer F, Liu R, Zeng S, Zhang X, Wang F. Digital Dietary Behaviors in Individuals With Depression: Real-World Behavioral Observation. JMIR Public Health Surveill 2024; 10:e47428. [PMID: 38648087 DOI: 10.2196/47428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 09/02/2023] [Accepted: 03/01/2024] [Indexed: 04/25/2024] Open
Abstract
BACKGROUND Depression is often accompanied by changes in behavior, including dietary behaviors. The relationship between dietary behaviors and depression has been widely studied, yet previous research has relied on self-reported data which is subject to recall bias. Electronic device-based behavioral monitoring offers the potential for objective, real-time data collection of a large amount of continuous, long-term behavior data in naturalistic settings. OBJECTIVE The study aims to characterize digital dietary behaviors in depression, and to determine whether these behaviors could be used to detect depression. METHODS A total of 3310 students (2222 healthy controls [HCs], 916 with mild depression, and 172 with moderate-severe depression) were recruited for the study of their dietary behaviors via electronic records over a 1-month period, and depression severity was assessed in the middle of the month. The differences in dietary behaviors across the HCs, mild depression, and moderate-severe depression were determined by ANCOVA (analyses of covariance) with age, gender, BMI, and educational level as covariates. Multivariate logistic regression analyses were used to examine the association between dietary behaviors and depression severity. Support vector machine analysis was used to determine whether changes in dietary behaviors could detect mild and moderate-severe depression. RESULTS The study found that individuals with moderate-severe depression had more irregular eating patterns, more fluctuated feeding times, spent more money on dinner, less diverse food choices, as well as eating breakfast less frequently, and preferred to eat only lunch and dinner, compared with HCs. Moderate-severe depression was found to be negatively associated with the daily 3 regular meals pattern (breakfast-lunch-dinner pattern; OR 0.467, 95% CI 0.239-0.912), and mild depression was positively associated with daily lunch and dinner pattern (OR 1.460, 95% CI 1.016-2.100). These changes in digital dietary behaviors were able to detect mild and moderate-severe depression (accuracy=0.53, precision=0.60), with better accuracy for detecting moderate-severe depression (accuracy=0.67, precision=0.64). CONCLUSIONS This is the first study to develop a profile of changes in digital dietary behaviors in individuals with depression using real-world behavioral monitoring. The results suggest that digital markers may be a promising approach for detecting depression.
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Affiliation(s)
- Yue Zhu
- Early Intervention Unit, Department of Psychiatry, The Affiliated Brain Hospital of Nanjing Medical University, Nanjing, China
- Functional Brain Imaging Institute of Nanjing Medical University, Nanjing, China
| | - Ran Zhang
- Early Intervention Unit, Department of Psychiatry, The Affiliated Brain Hospital of Nanjing Medical University, Nanjing, China
- Functional Brain Imaging Institute of Nanjing Medical University, Nanjing, China
| | - Shuluo Yin
- School of Biomedical Engineering and Informatics, Nanjing Medical University, Nanjing, China
| | - Yihui Sun
- School of Biomedical Engineering and Informatics, Nanjing Medical University, Nanjing, China
- School of Computer Science and Engineering, Northeastern University, Shenyang, China
| | - Fay Womer
- Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, TN, United States
| | - Rongxun Liu
- Henan Key Laboratory of Immunology and Targeted Drug, Henan Collaborative Innovation Center of Molecular Diagnosis and Laboratory Medicine, School of Laboratory Medicine, Xinxiang Medical University, Xinxiang, China
| | - Sheng Zeng
- School of Biomedical Engineering and Informatics, Nanjing Medical University, Nanjing, China
- School of Computer Science and Engineering, Northeastern University, Shenyang, China
| | - Xizhe Zhang
- Early Intervention Unit, Department of Psychiatry, The Affiliated Brain Hospital of Nanjing Medical University, Nanjing, China
- School of Biomedical Engineering and Informatics, Nanjing Medical University, Nanjing, China
| | - Fei Wang
- Early Intervention Unit, Department of Psychiatry, The Affiliated Brain Hospital of Nanjing Medical University, Nanjing, China
- Functional Brain Imaging Institute of Nanjing Medical University, Nanjing, China
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Bailey RR, Waddoups S. Performance of Dietary Behaviors in Chronic Community-Dwelling Stroke Survivors: A Mixed-Methods Study. Occup Ther Health Care 2024; 38:214-235. [PMID: 36622304 PMCID: PMC10329724 DOI: 10.1080/07380577.2022.2139444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Accepted: 10/19/2022] [Indexed: 01/10/2023]
Abstract
In order to gain a better understanding of post-stroke dietary behaviors (e.g., selecting, accessing, and preparing healthy foods) among chronic, community-dwelling stroke survivors, we conducted a mixed-methods study consisting of a quantitative online survey (n = 63) and follow-up focus groups with a subset of participants (n = 7). Perceived performance, assistance required, adaptive equipment and compensatory strategies used, and sources of education and training were examined. Results demonstrated (1) diminished post-stroke performance for most dietary behaviors (e.g., grocery shopping, meal preparation), (2) an increased desire to eat healthily to prevent recurrent stroke, (3) variable use of adaptive equipment and compensatory strategies, and (4) limited healthcare-based dietary behavior education and training. These results suggest that stroke survivors could benefit from increased dietary behavior intervention to improve dietary behavior performance. Findings can be used to guide clinical intervention and design future research studies.
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Affiliation(s)
- Ryan R Bailey
- Department of Occupational and Recreational Therapies, College of Health, University of Utah, Salt Lake City, UT, USA
| | - Sarah Waddoups
- Department of Occupational and Recreational Therapies, College of Health, University of Utah, Salt Lake City, UT, USA
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Akingbule O, Teran-Garcia M, Alston R. Exploring the dietary practices and perceptions of African immigrants in Illinois- a qualitative study of immigrants from Nigeria and Congo. Ethn Health 2024; 29:353-370. [PMID: 38515253 DOI: 10.1080/13557858.2024.2311418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Accepted: 01/23/2024] [Indexed: 03/23/2024]
Abstract
OBJECTIVE Previous studies suggest an increased prevalence of diet-related chronic diseases among African immigrants with increased length of stay in the U.S. The objective of the current study is to understand the dietary practices and perceptions of recent African immigrant families. DESIGN Focus group sessions were conducted with Nigerian and Congolese immigrant parents residing in Illinois. Participants were recruited using convenience sampling methods and focus group sessions were conducted via videoconference. Participants discussed dietary practices, meal preparation, and family mealtimes for their families. They also discussed experiences with eating different kinds of foods since arrival in the U.S. Verbatim transcription of focus group sessions were completed and deductive thematic analysis of transcribed data was conducted using NVivo (QSR International Pty Ltd. [2020] NVivo [version 12]). RESULTS Twenty African immigrant parents (Mean age: 42 years, Female: 95%) residing in Northern and Central Illinois participated in a total of five focus group sessions. Seven themes were derived from the analysis. Participants had a positive attitude toward healthy diet and had a high level of interest in receiving educational resources to make healthier food choices. Participants preferred and mostly consumed foods they were familiar with before migration. A majority of the participants perceived 'American foods' as unhealthy, characterizing them as containing a high amount of sugar and salt. Parents reported that their school-aged children often preferred a western diet over traditional African meals. CONCLUSION This study helps to understand unique diet-related practices and perceptions of recent Nigerian and Congolese African immigrants in Illinois. Findings could help to inform cultural adaptation of evidence-based nutrition education programs for these groups of African immigrants.
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Affiliation(s)
- Oluwatosin Akingbule
- Department of Kinesiology and Community Health, University of Illinois at Urbana-Champaign, Champaign, IL, USA
| | - Margarita Teran-Garcia
- Division of Nutritional Sciences, University of Illinois at Urbana-Champaign, Champaign, IL, USA
- Department of Biomedical and Translational Sciences, Carle Illinois College of Medicine, Urbana-Champaign, Champaign, IL, USA
- University of Illinois Extension, University of Illinois at Urbana-Champaign, Champaign, IL, USA
| | - Reginald Alston
- Department of Kinesiology and Community Health, University of Illinois at Urbana-Champaign, Champaign, IL, USA
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Parthasarathy N, McCurdy SA, Markham CM. University students' perception of their dietary behavior through the course of the COVID-19 pandemic: a phenomenological approach. J Am Coll Health 2024:1-6. [PMID: 38227919 DOI: 10.1080/07448481.2023.2299421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 12/03/2023] [Indexed: 01/18/2024]
Abstract
PURPOSE The COVID-19 pandemic mandates that were imposed to curb the spread of disease may have triggered unhealthy dietary behaviors among university students. The current study aims at exploring university students' perception of their dietary behaviors through the course of the pandemic. METHODS The qualitative study is designed using a phenomenological framework. Using convenience and snowball sampling, nine university students were recruited in southeast Texas. Interviews were conducted using an interview guide after receiving verbal consent. The data were analyzed by thematic analysis. RESULTS Three themes were identified. Initially, an increase in consumption of home-cooked meals and frequency of snacking were reported which were associated with emotions including boredom, stress, and homesickness. However, as the students adapted to the pandemic, the frequency of dining and restaurant food consumption increased. CONCLUSION The findings highlight the urgency for educational institutions to be well-equipped in terms of nutrition assistance during times of crisis.
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Affiliation(s)
- Nivedhitha Parthasarathy
- Department of Health Promotion and Behavioral Sciences, University of Texas Health Science Centre at Houston School of Public Health, Houston, Texas, USA
| | - Sheryl A McCurdy
- Department of Health Promotion and Behavioral Sciences, University of Texas Health Science Centre at Houston School of Public Health, Houston, Texas, USA
| | - Christine M Markham
- Department of Health Promotion and Behavioral Sciences, University of Texas Health Science Centre at Houston School of Public Health, Houston, Texas, USA
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Gutkowska K, Hamułka J, Czarniecka-Skubina E. The Attitudes of 7-9 Year Old Primary School Students towards Food and Nutrition: Insights from Qualitative FGI Research-The Junior-Edu-Żywienie (JEŻ) Project. Nutrients 2023; 15:4732. [PMID: 38004126 PMCID: PMC10674932 DOI: 10.3390/nu15224732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Revised: 11/04/2023] [Accepted: 11/07/2023] [Indexed: 11/26/2023] Open
Abstract
Optimal nutrition is one of the most significant environmental factors affecting human health. The aim of this study was to assess the attitudes of primary school students aged 7-9 towards nutrition considering three fundamental components: knowledge, emotional disposition, and dietary behaviors. The research was conducted using the Focus Group Interview (FGI) technique among 78 children. Considering their attitudes towards food and nutrition, four profiles were identified: "engaged", "obedient", "reluctant", and "indifferent". Children who were "engaged" and "obedient" due to their parents' involvement in creating their dietary attitudes exhibited the most alignment with the principles of optimal nutrition. Regardless of profile type, it was observed that children were familiar with recommended and unrecommended food products, as well as the role of water in proper nutrition. It was demonstrated that parents wield the most substantial influence on children's nutrition. As a result, initiatives promoting the proper nutrition and a healthy lifestyle should commence with parents. Children of nutritionally conscious parents tend to eat more healthily and demonstrate a high nutritional awareness. Conversely, the children of busy parents who lack time for meal preparation more frequently replicate their parents' nutritional mistakes. These findings emphasize the importance of the family environment in shaping the dietary behaviors of children and youth.
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Affiliation(s)
- Krystyna Gutkowska
- Department of Food Market and Consumer Research, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences (SGGW-WULS), 166 Nowoursynowska Street, 02-787 Warsaw, Poland;
| | - Jadwiga Hamułka
- Department of Human Nutrition, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences (SGGW-WULS), 166 Nowoursynowska Street, 02-787 Warsaw, Poland;
| | - Ewa Czarniecka-Skubina
- Department of Food Gastronomy and Food Hygiene, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences (SGGW-WULS), 166 Nowoursynowska Street, 02-787 Warsaw, Poland
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Sang Iii CJ, de Visser R, Krallman R, Pai CW, Montgomery D, Moser CA, Kline-Rogers E, DuRussel-Weston J, Eagle KA, Chinapaw M, Jackson EA. Cardiometabolic Risk and Dietary Behaviors in Middle-School Children Consuming School-Sourced Lunch. Acad Pediatr 2023; 23:1605-1613. [PMID: 37543082 DOI: 10.1016/j.acap.2023.07.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 07/25/2023] [Accepted: 07/29/2023] [Indexed: 08/07/2023]
Abstract
OBJECTIVE Childhood obesity remains a major public health issue. This study assessed the association between school-sourced lunches and cardiometabolic risk factors in middle-school students. METHODS Data from health behavior surveys and physiologic screenings in a Michigan middle-school wellness program between 2005 and 2019 were used to analyze the association of school lunch consumption with cardiometabolic risk factors (overweight/obesity, non-fasting lipids/glucose, blood pressure) and dietary behaviors (fruit/vegetable consumption, intake of sugar-sweetened beverages/foods). Students were divided into three groups based on their responses to the survey item if they 1) always, 2) sometimes, or 3) never consumed school-sourced lunches. Groups were compared using descriptive statistics and chi-squared tests. RESULTS Students consuming school-sourced lunches were more likely to have overweight or obesity, without significant differences in total, HDL, or LDL cholesterol. There was no difference in non-fasting glucose levels, blood pressure, or resting heart rate. Students consuming school sourced lunch were more likely to have increased sugary and fatty food or beverage consumption. Students consuming school sourced lunch were more likely to attend school in a low or middle socioeconomic status region. CONCLUSIONS In this large cohort of middle-school children, consuming school-sourced lunches was associated with a greater prevalence of overweight and obesity and consumption of fatty foods and sugary beverages. School-based interventions should target methods to reduce consumption of sugary beverages and unhealthy snacks and promote consumption of fruits and vegetables, particularly among high-risk individuals.
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Affiliation(s)
- Charlie J Sang Iii
- Division of Cardiology (CJ Sang III), Department of Medicine, University of North Carolina at Chapel Hill
| | - Rosa de Visser
- Michigan Clinical Outcomes Research and Reporting Program (R de Visser, R Krallman, C-W Pai, D Montgomery, E Kline-Rogers, and EA Jackson), Michigan Medicine, Ann Arbor, Mich; Amsterdam UMC (M Chinapaw), Vrije Universiteit Amsterdam, Department of Public and Occupational Health, Amsterdam Public Health Research Institute, Health Behavior and Chronic Diseases and Methodology, Amsterdam, the Netherlands
| | - Rachel Krallman
- Michigan Clinical Outcomes Research and Reporting Program (R de Visser, R Krallman, C-W Pai, D Montgomery, E Kline-Rogers, and EA Jackson), Michigan Medicine, Ann Arbor, Mich
| | - Chih-Wen Pai
- Michigan Clinical Outcomes Research and Reporting Program (R de Visser, R Krallman, C-W Pai, D Montgomery, E Kline-Rogers, and EA Jackson), Michigan Medicine, Ann Arbor, Mich
| | - Daniel Montgomery
- Michigan Clinical Outcomes Research and Reporting Program (R de Visser, R Krallman, C-W Pai, D Montgomery, E Kline-Rogers, and EA Jackson), Michigan Medicine, Ann Arbor, Mich
| | - Cydni A Moser
- Operations Administration, Mayo Clinic (CA Moser), Phoenix, Ariz
| | - Eva Kline-Rogers
- Michigan Clinical Outcomes Research and Reporting Program (R de Visser, R Krallman, C-W Pai, D Montgomery, E Kline-Rogers, and EA Jackson), Michigan Medicine, Ann Arbor, Mich
| | | | - Kim A Eagle
- Division of Cardiovascular Medicine (KA Eagle), Department of Internal Medicine, Michigan Medicine, Ann Arbor, Mich
| | - Mai Chinapaw
- Amsterdam UMC (M Chinapaw), Vrije Universiteit Amsterdam, Department of Public and Occupational Health, Amsterdam Public Health Research Institute, Health Behavior and Chronic Diseases and Methodology, Amsterdam, the Netherlands
| | - Elizabeth A Jackson
- Michigan Clinical Outcomes Research and Reporting Program (R de Visser, R Krallman, C-W Pai, D Montgomery, E Kline-Rogers, and EA Jackson), Michigan Medicine, Ann Arbor, Mich; Division of Cardiovascular Disease (EA Jackson), Department of Medicine, University of Alabama at Birmingham.
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Deslippe AL, Bergeron C, Cohen TR. Boys and girls differ in their rationale behind eating: a systematic review of intrinsic and extrinsic motivations in dietary habits across countries. Front Nutr 2023; 10:1256189. [PMID: 37841404 PMCID: PMC10570531 DOI: 10.3389/fnut.2023.1256189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Accepted: 09/01/2023] [Indexed: 10/17/2023] Open
Abstract
Background Boys' and girls' food habits diverge in adolescence (13-18 years). This contributes to unequal risks of adverse health outcomes based on sex and gender in adulthood (e.g., heart diseases in men vs. disorder eating in women). Though multi-factorial, why these dietary differences occur is unclear. Purpose To identify the reasons why adolescents' motivation behind dietary habits differs among genders. Methods Four databases were searched following PRISMA guidelines. Eligible studies had to use qualitative methodology and report at least one gender unique theme. Reported themes were thematically analyzed, with a sub-analysis by country where the studies were conducted. Quality appraisals were assessed using the Critical Appraisal Skills Programme checklist. Results In the 34 eligible articles (n = 1,694 returned) two overarching themes emerged that dictated dietary habits in adolescents: Self-motivators and Uncontrollable factors. Gender differences arose whereby girls highlighted more external motivators (e.g., eat healthier, change dietary habits around boys and be thin to fit traditional norms) over their dietary habits. In contrast, boys focused on more internal motivators (e.g., gain autonomy, eat for enjoyment and pursue gains in physical performance). This suggests that motivation underlying how boys and girls eat differs. These trends were largely consistent across countries. Conclusion Boys' and girls' food habits are not motivated by the same factors. To create more effective dietary interventions targeting health promotion, unique motivations behind food habits need to be understood and incorporated. Systematic review registration Identifier: CRD42022298077.
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Affiliation(s)
- Alysha L. Deslippe
- Faculty of Land and Food Systems, University of British Columbia, Vancouver, BC, Canada
- Healthy Starts, British Columbia Children's Hospital Research Institute, Vancouver, BC, Canada
| | - Coralie Bergeron
- Healthy Starts, British Columbia Children's Hospital Research Institute, Vancouver, BC, Canada
- Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Tamara R. Cohen
- Faculty of Land and Food Systems, University of British Columbia, Vancouver, BC, Canada
- Healthy Starts, British Columbia Children's Hospital Research Institute, Vancouver, BC, Canada
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Klobodu C, Stott D, Chiarello LA, Posmontier B, Elgohail M, Geller PA, Horowitz JA, Milliron BJ. Supporting optimal dietary behaviors in women with perinatal depression: A qualitative exploration of experiences, practices, and challenges. Nutr Health 2023:2601060231187986. [PMID: 37464788 DOI: 10.1177/02601060231187986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/20/2023]
Abstract
BACKGROUND Women with perinatal depression (PD) are at high risk for unhealthy dietary behaviors and suboptimal child feeding practices. Despite evidence supporting the importance of healthful nutrition-related behaviors during and after pregnancy, few behavioral nutrition interventions for women with PD have been developed. The objectives of this study were to identify nutrition-related challenges and needs among women with PD and to elucidate the role that feeding plays in mother-infant interaction, to inform the development of nutrition interventions. METHODS Using a qualitative study design, in-depth interviews were conducted with 18 mothers with a history of PD and 10 interdisciplinary healthcare providers with expertise in PD. Data were thematically analyzed using a hybrid inductive and deductive coding approach. RESULTS Mean age of mothers was 31 ± 6 years, 56% identified as non-Hispanic White, and 33% identified as Black/African American. Eighty percent of healthcare providers practiced for more than five years. Six themes were identified: (a) Time scarcity mindset; (b) Importance of social support; (c) Unrealistic expectations of motherhood; (d) Mom as the last priority; (e) Postpartum body changes and shape ideals; and (f) Contentment associated with infant and young child feeding. CONCLUSION Women with PD have several needs pertaining to their nutrition and that of their children. The findings from this study illustrate key considerations and recommendations for addressing these needs.
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Affiliation(s)
- Cynthia Klobodu
- Department of Nutrition Sciences, College of Nursing and Health Professions, Drexel University, Philadelphia, PA, USA
| | - Dahlia Stott
- Department of Nutrition Sciences, College of Nursing and Health Professions, Drexel University, Philadelphia, PA, USA
| | - Lisa A Chiarello
- Department of Physical Therapy and Rehabilitation Sciences, College of Nursing and Health Professions, Drexel University, Philadelphia, PA, USA
| | - Bobbie Posmontier
- College of Nursing, Thomas Jefferson University, Philadelphia, PA, USA
| | - Mona Elgohail
- Department of Psychological and Brain Sciences, College of Arts and Sciences, Drexel University, Philadelphia, PA, USA
| | - Pamela A Geller
- Department of Psychological and Brain Sciences, College of Arts and Sciences, Drexel University, Philadelphia, PA, USA
| | - June A Horowitz
- College of Nursing and Health Sciences, University of Massachusetts Dartmouth, Dartmouth, MA, USA
| | - Brandy-Joe Milliron
- Department of Nutrition Sciences, College of Nursing and Health Professions, Drexel University, Philadelphia, PA, USA
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Dhammawati F, Fagerberg P, Diou C, Mavrouli I, Koukoula E, Lekka E, Stefanopoulos L, Maglaveras N, Heimeier R, Karavidopoulou Y, Ioakimidis I. Ultra-Processed Food vs. Fruit and Vegetable Consumption before and during the COVID-19 Pandemic among Greek and Swedish Students. Nutrients 2023; 15:nu15102321. [PMID: 37242204 DOI: 10.3390/nu15102321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Revised: 05/04/2023] [Accepted: 05/09/2023] [Indexed: 05/28/2023] Open
Abstract
BACKGROUND The COVID-19 pandemic has impacted children's lifestyles, including dietary behaviors. Of particular concern among these behaviors is the heightened prevalence of ultra-processed food (UPF) consumption, which has been linked to the development of obesity and related non-communicable diseases. The present study examines the changes in (1) UPF and (2) vegetable and/or fruit consumption among school-aged children in Greece and Sweden before and during the COVID-19 pandemic. METHODS The analyzed dataset consisted of main meal pictures (breakfast, lunch, and dinner) captured by 226 Greek students (94 before the pandemic and 132 during the pandemic) and 421 Swedish students (293 before and 128 during the pandemic), aged 9-18, who voluntarily reported their meals using a mobile application. The meal pictures were collected over four-month periods over two consecutive years; namely, between the 20th of August and the 20th of December in 2019 (before the COVID-19 outbreak) and the same period in 2020 (during the COVID-19 outbreak). The collected pictures were annotated manually by a trained nutritionist. A chi-square test was performed to evaluate the differences in proportions before versus during the pandemic. RESULTS In total, 10,770 pictures were collected, including 6474 pictures from before the pandemic and 4296 pictures collected during the pandemic. Out of those, 86 pictures were excluded due to poor image quality, and 10,684 pictures were included in the final analyses (4267 pictures from Greece and 6417 pictures from Sweden). The proportion of UPF significantly decreased during vs. before the pandemic in both populations (50% vs. 46%, p = 0.010 in Greece, and 71% vs. 66%, p < 0.001 in Sweden), while the proportion of vegetables and/or fruits significantly increased in both cases (28% vs. 35%, p < 0.001 in Greece, and 38% vs. 42%, p = 0.019 in Sweden). There was a proportional increase in meal pictures containing UPF among boys in both countries. In Greece, both genders showed an increase in vegetables and/or fruits, whereas, in Sweden, the increase in fruit and/or vegetable consumption was solely observed among boys. CONCLUSIONS The proportion of UPF in the Greek and Swedish students' main meals decreased during the COVID-19 pandemic vs. before the pandemic, while the proportion of main meals with vegetables and/or fruits increased.
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Affiliation(s)
- Friska Dhammawati
- Innovative Use of Mobile Phones to Promote Physical Activity and Nutrition Across the Lifespan (the IMPACT) Research Group, Department of Biosciences and Nutrition, Karolinska Institutet, 14152 Stockholm, Sweden
| | - Petter Fagerberg
- Innovative Use of Mobile Phones to Promote Physical Activity and Nutrition Across the Lifespan (the IMPACT) Research Group, Department of Biosciences and Nutrition, Karolinska Institutet, 14152 Stockholm, Sweden
| | - Christos Diou
- Department of Informatics and Telematics, Harokopio University of Athens, 177 78 Athens, Greece
| | - Ioanna Mavrouli
- Innovative Use of Mobile Phones to Promote Physical Activity and Nutrition Across the Lifespan (the IMPACT) Research Group, Department of Biosciences and Nutrition, Karolinska Institutet, 14152 Stockholm, Sweden
| | | | - Eirini Lekka
- 2nd Obstetrics and Gynaecology Dept, Center of Woman Digital Health, Medical School, Aristotle University of Thessaloniki, 541 24 Thessaloniki, Greece
| | - Leandros Stefanopoulos
- 2nd Obstetrics and Gynaecology Dept, Center of Woman Digital Health, Medical School, Aristotle University of Thessaloniki, 541 24 Thessaloniki, Greece
- Image and Video Processing Laboratory, Department of Electrical and Computer Engineering, Northwestern University, Evanston, IL 60208, USA
| | - Nicos Maglaveras
- 2nd Obstetrics and Gynaecology Dept, Center of Woman Digital Health, Medical School, Aristotle University of Thessaloniki, 541 24 Thessaloniki, Greece
| | | | - Youla Karavidopoulou
- Laboratory of Medical Informatics, Aristotle University of Thessaloniki, 541 24 Thessaloniki, Greece
| | - Ioannis Ioakimidis
- Innovative Use of Mobile Phones to Promote Physical Activity and Nutrition Across the Lifespan (the IMPACT) Research Group, Department of Biosciences and Nutrition, Karolinska Institutet, 14152 Stockholm, Sweden
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Godala M, Gaszyńska E, Durko Ł, Małecka-Wojciesko E. Dietary Behaviors and Beliefs in Patients with Inflammatory Bowel Disease. J Clin Med 2023; 12:jcm12103455. [PMID: 37240560 DOI: 10.3390/jcm12103455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Revised: 05/08/2023] [Accepted: 05/11/2023] [Indexed: 05/28/2023] Open
Abstract
INTRODUCTION Due to a lack of clear dietary guidelines, patients with inflammatory bowel disease (IBD) self-impose dietary restrictions based on their own nutritional experiences. The aim of this study was to investigate dietary perceptions and behavior in IBD patients. MATERIALS AND METHODS A total of 82 patients (48 with Crohn's disease and 34 with ulcerative colitis) participated in this prospective, questionnaire-based study. Based on a literature review, the questionnaire was developed to investigate dietary beliefs, behaviors and food exclusions during IBD relapses and remission. RESULTS The majority of patients (85.4%) believed that diet can be a trigger factor for IBD relapses, and 32.9% believed that diet initiates the disease. The majority of patients (81.7%) believed that they should eliminate some products from their diets. The most often-pointed-out products were spicy and fatty foods, raw fruits and vegetables, alcohol, leguminous foods, cruciferous vegetables, dairy products and milk. Most patients (75%) modified their diets after diagnosis, and 81.7% imposed food restrictions to prevent IBD relapses. CONCLUSIONS The majority of patients avoided certain foods during relapses as well as to maintain remission of IBD, basing this on their own beliefs, inconsistently with current scientific knowledge. Patient education should be a key determinant in IBD control.
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Affiliation(s)
- Małgorzata Godala
- Department of Nutrition and Epidemiology, Medical University of Lodz, 90-752 Lodz, Poland
| | - Ewelina Gaszyńska
- Department of Nutrition and Epidemiology, Medical University of Lodz, 90-752 Lodz, Poland
| | - Łukasz Durko
- Department of Digestive Tract Diseases, Medical University of Lodz, 90-153 Lodz, Poland
| | - Ewa Małecka-Wojciesko
- Department of Digestive Tract Diseases, Medical University of Lodz, 90-153 Lodz, Poland
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Molitor F, Kehl S. COVID-19 Benefits and Dietary Behaviors Among Mothers From Low-Income, Food-Insecure Households. J Nutr Educ Behav 2023; 55:297-303. [PMID: 36739249 PMCID: PMC9894785 DOI: 10.1016/j.jneb.2022.10.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/02/2022] [Revised: 10/23/2022] [Accepted: 10/25/2022] [Indexed: 06/18/2023]
Abstract
OBJECTIVE To examine the dietary behaviors of mothers from very low food security (VLFS) households following the availability of coronavirus disease 2019 (COVID-19) unemployment and Supplemental Nutrition Assistance Program benefits. METHODS Diet and food security status were obtained from 2,584 California mothers during Federal Fiscal Year 2020. Fruits, vegetables, and 100% fruit juice (FV100%FJ), sugar-sweetened beverages, and water intake, and Healthy Eating Index-2015 scores, were compared across 4 groups (before vs after COVID-19 benefits by VLFS vs non-VLFS households) with race/ethnicity and age as covariates. RESULTS Before COVID-19 benefits, VLFS was associated with fewer cups of FV100%FJ (P = 0.010), more fluid ounces of sugar-sweetened beverages (P = 0.004), and poorer diet quality (P = 0.003). After COVID-19 benefits, mothers from VLFS vs non-VLFS households reported similar dietary outcomes. VLFS mothers reported 0.96 (95% confidence interval, 0.53-1.38) more cups of FV100%FJ after COVID-19 benefits. CONCLUSIONS AND IMPLICATIONS Coronavirus disease 2019 benefits may have reduced dietary inequities among low-income families. Associations between increased Supplemental Nutrition Assistance Program and unemployment benefits and decreased costs associated with the negative health outcomes linked to food insecurity and poor diets would be of value.
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Affiliation(s)
- Fred Molitor
- Department of Communication Studies, California State University Sacramento, Sacramento, CA.
| | - Sarah Kehl
- CalFresh Healthy Living, California Department of Social Services, Sacramento, CA
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12
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Domaradzki J. The Discriminant Power of Specific Physical Activity and Dietary Behaviors to Distinguish between Lean, Normal and Excessive Fat Groups in Late Adolescents. Nutrients 2023; 15:nu15051230. [PMID: 36904229 PMCID: PMC10005529 DOI: 10.3390/nu15051230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Revised: 02/25/2023] [Accepted: 02/26/2023] [Indexed: 03/05/2023] Open
Abstract
Physical activity (PA) and dietary behaviors (DBs) are crucial determinants of body mass composition. This work is a continuation of the previous study of PA and DBs patterns in late adolescents. The main aim of this work was to assess the discriminant power of PA and dietary behaviors and to identify the set of variables that discriminated participants with low, normal, and excessive fat the most. The results were also canonical classification functions that can allow the classification of individuals into adequate groups. A total of 107 individuals (48.6% male) participated in examinations, which used the International Physical Activity Questionnaire (IPAQ) and Questionnaire of Eating Behaviors (QEB) to assess PA and DBs. The participants self-reported body height, body weight, and BFP, with the accuracy of the data confirmed and empirically verified. Analyses included the metabolic equivalent task (MET) minutes of PA domains and intensity, and indices of healthy and non-healthy DBs, calculated as a sum of the intake frequency of specific food items. At the beginning, Pearson's r-coefficients and chi-squared tests were calculated to study various relationships between variables, while the main considerations were based on discriminant analyses conducted to determine the set of variables with the most power to distinguish between lean, normal, and excessive body fat groups of participants. Results showed weak relationships between PA domains and strong relationships between PA intensity, sitting time, and DBs. Vigorous and moderate PA intensity related positively to healthy behaviors (r = 0.14, r = 0.27, p < 0.05), while sitting time related negatively to unhealthy DBs (r = -0.16). Sankey diagrams illustrated that lean persons displayed healthy DBs and low sitting time, while those with excessive fat had non-healthy DBs spent more time sitting. The variables that effectively distinguished between the groups include active transport and leisure time domains alongside low-intensity PA, represented by walking intensity and healthy dietary behaviors. The first three variables participated significantly in the optimal discriminant subset (p = 0.002, p = 0.010, p = 0.01, respectively). The discriminant power of the optimal subset (contained four above-mentioned variables) was average (Wilk's Λ = 0.755) and determined that weak relationships between PA domains and DBs resulted from heterogeneous behaviors and mixed patterns of behaviors. Identifying the trajectory of the frequency flow through specific PA and DBs allowed for well-designed tailored intervention programs to improve healthy habits in adolescents. Therefore, identifying the set of variables that discriminate the most between lean, normal, and excessive fat groups is a suitable target for intervention. The practical achievements are canonical classification functions that can be used to classify (predict) participants in groups based on the three the most discriminating PA and DB variables.
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Affiliation(s)
- Jarosław Domaradzki
- Department of Biostructure, Wroclaw University of Health and Sport Sciences, 51-612 Wrocław, Poland
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13
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Lin P, Hillstrom K, Gottesman K, Jia Y, Kuo T, Robles B. Financial and Other Life Stressors, Psychological Distress, and Food and Beverage Consumption among Students Attending a Large California State University during the COVID-19 Pandemic. Int J Environ Res Public Health 2023; 20:3668. [PMID: 36834363 PMCID: PMC9965632 DOI: 10.3390/ijerph20043668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Revised: 02/08/2023] [Accepted: 02/10/2023] [Indexed: 06/18/2023]
Abstract
The novel coronavirus disease 2019 (COVID-19) pandemic abruptly disrupted the daily lives and health of college students across the United States. This study investigated several stressors (e.g., financial strain/uncertainty), psychological distress, and dietary behaviors among college students attending a large state university during the pandemic. A cross-sectional online survey was administered to students from the California State University, Los Angeles between April and May 2021 (final analytic sample n = 736). Differences in gender and race/ethnicity were examined using chi-square, t-test, and one-way ANOVA tests. Paired t-tests were performed to compare variables before and during the pandemic. Negative binomial regression models examined the associations between various stressors, psychological distress, and three key dietary outcomes. Descriptive results showed that the consumption of fruits and vegetables, fast food, and sugary beverages, along with psychological distress, all increased during the pandemic. Significant differences in fruit and vegetable and fast food consumption by gender and race/ethnicity were also observed. In the regression models, several stressors, including financial strain and psychological distress, were associated with unfavorable food and beverage consumption, thereby suggesting that college students may need more support in mitigating these stressors so they do not manifest as poor dietary behaviors. Poor diet quality is associated with poor physical health outcomes such as premature development of type 2 diabetes or hypertension.
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Affiliation(s)
- Paulina Lin
- Department of Epidemiology, UCLA Fielding School of Public Health, P.O. Box 951722, Los Angeles, CA 90095, USA
| | - Kathryn Hillstrom
- Department of Nutrition and Food Science, California State University, Los Angeles, 5151 State University Drive, Los Angeles, CA 90032, USA
| | - Kimberly Gottesman
- Department of Nutrition and Food Science, California State University, Los Angeles, 5151 State University Drive, Los Angeles, CA 90032, USA
| | - Yuane Jia
- School of Health Professions, Rutgers Biomedical and Health Sciences, 65 Bergen St., Newark, NJ 07101, USA
| | - Tony Kuo
- Department of Epidemiology, UCLA Fielding School of Public Health, P.O. Box 951722, Los Angeles, CA 90095, USA
- Department of Family Medicine, David Geffen School of Medicine at UCLA, 10880 Wilshire Blvd, Suite 1800, Los Angeles, CA 90024, USA
- Population Health Program, UCLA Clinical and Translational Science Institute, 10833 Le Conte Ave., BE-144 CHS, Los Angeles, CA 90095, USA
| | - Brenda Robles
- Research Group on Statistics, Econometrics, and Health (GRECS), University of Girona, Carrer de la Universitat de Girona 10, Campus de Montilivi, 17003 Girona, Spain
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14
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Igarashi M, Nogawa S, Hachiya T, Furukawa K, Takahashi S, Jia H, Saito K, Kato H. Association between Dietary Behaviors and BMI Stratified by Sex and the ALDH2 rs671 Polymorphism in Japanese Adults. Nutrients 2022; 14:nu14235116. [PMID: 36501145 PMCID: PMC9741124 DOI: 10.3390/nu14235116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 11/20/2022] [Accepted: 11/23/2022] [Indexed: 12/03/2022] Open
Abstract
The rs671 polymorphism, unique to East Asians, is well known to change the sensitivity to alcohol. Moreover, this polymorphism is associated not only with alcohol intake but also with several dietary behaviors (DBs), chronic diseases, and BMI, but the triadic association among the rs671 genotype, DBs, and BMI is unclear. This study included 12,271 Japanese subjects and aimed to observe this three-way association using the rs671 polymorphism, data of 56 DBs, and BMI. All analyses were stratified by participant sex. First, linear regression analyses resulted in significant associations between 18 and 21 DBs and BMI in males and females, respectively. Next, genetic heterogeneity was observed in all sub-groups via interaction analysis of the rs671 genotype stratified by drinking habits. Finally, we observed the characteristics of BMI-related DBs based on the rs671 genotype via stepwise regression analyses stratified by the rs671 genotype and drinking habits. Notably, positive associations were observed between lactobacillus beverage intake and BMI among participants with the rs671 polymorphism AA genotype in both sexes. This study suggests that the rs671 polymorphism modifies the association between DBs and BMI independently of drinking habits, providing evidence for the potential use of rs671 polymorphism information for precision nutrition with East Asians.
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Affiliation(s)
- Maki Igarashi
- Laboratory of Health Nutrition, Department of Applied Biological Chemistry, Graduate School of Agricultural and Life Sciences, The University of Tokyo, 1-1-1 Yayoi, Bunkyo-ku, Tokyo 113-8657, Japan
| | - Shun Nogawa
- Research and Development Department, Genequest Inc., 5-29-11 Siba, Minato-ku, Tokyo 108-0014, Japan
| | - Tsuyoshi Hachiya
- Research and Development Department, Genequest Inc., 5-29-11 Siba, Minato-ku, Tokyo 108-0014, Japan
- Department of Genomic Data Analysis Service, Genome Analytics Japan Inc., 15-1-3205 Toyoshima-cho, Shinjuku-ku, Tokyo 162-0067, Japan
| | - Kyohei Furukawa
- Laboratory of Health Nutrition, Department of Applied Biological Chemistry, Graduate School of Agricultural and Life Sciences, The University of Tokyo, 1-1-1 Yayoi, Bunkyo-ku, Tokyo 113-8657, Japan
| | - Shoko Takahashi
- Research and Development Department, Genequest Inc., 5-29-11 Siba, Minato-ku, Tokyo 108-0014, Japan
| | - Huijuan Jia
- Laboratory of Health Nutrition, Department of Applied Biological Chemistry, Graduate School of Agricultural and Life Sciences, The University of Tokyo, 1-1-1 Yayoi, Bunkyo-ku, Tokyo 113-8657, Japan
| | - Kenji Saito
- Laboratory of Health Nutrition, Department of Applied Biological Chemistry, Graduate School of Agricultural and Life Sciences, The University of Tokyo, 1-1-1 Yayoi, Bunkyo-ku, Tokyo 113-8657, Japan
- Research and Development Department, Genequest Inc., 5-29-11 Siba, Minato-ku, Tokyo 108-0014, Japan
| | - Hisanori Kato
- Laboratory of Health Nutrition, Department of Applied Biological Chemistry, Graduate School of Agricultural and Life Sciences, The University of Tokyo, 1-1-1 Yayoi, Bunkyo-ku, Tokyo 113-8657, Japan
- Correspondence: ; Tel.: +81-3-5841-1607
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15
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Wolgast H, Halverson MM, Kennedy N, Gallard I, Karpyn A. Encouraging Healthier Food and Beverage Purchasing and Consumption: A Review of Interventions within Grocery Retail Settings. Int J Environ Res Public Health 2022; 19:16107. [PMID: 36498181 PMCID: PMC9737366 DOI: 10.3390/ijerph192316107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Revised: 11/23/2022] [Accepted: 11/24/2022] [Indexed: 06/17/2023]
Abstract
This review identifies the most promising intervention strategies for promoting the purchase and consumption of healthier items within U.S. grocery retail settings, with a particular focus on those strategies that may be most effective when implemented within SNAP-authorized retail settings. Searches of nine electronic databases, as well as forward and backward searches, yielded 1942 studies. After being screened, 73 peer-reviewed academic articles were identified for inclusion. Of these, 33 analyzed single-component interventions, while 40 assessed multi-component interventions. The following unique intervention types were considered as evaluated in these studies for their ability to increase healthy item purchasing and consumption: (1) nutrition scoring, (2) nutritional messaging, (3) non-nutritional messaging, (4) endcaps and secondary placement, (5) point-of-sale interventions, (6) increased stocking, (7) food tasting and demonstrations, (8) nutrition education, and (9) placement on shelf interventions. Nutritional scoring and nutritional messaging emerged as the most rigorously tested and effective intervention strategies. Other strategies warrant more research attention. Simple intervention strategies, as opposed to complex ones, yield the most successful results and minimize shopper burden. Therefore, these strategies should be reviewed for policy implementation within SNAP-authorized grocery retailers.
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Affiliation(s)
- Henry Wolgast
- Center for Research in Education and Social Policy, University of Delaware, Newark, DE 19716, USA
| | - McKenna M. Halverson
- Center for Research in Education and Social Policy, University of Delaware, Newark, DE 19716, USA
| | - Nicole Kennedy
- Center for Research in Education and Social Policy, University of Delaware, Newark, DE 19716, USA
| | | | - Allison Karpyn
- Center for Research in Education and Social Policy, University of Delaware, Newark, DE 19716, USA
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16
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Zhu L, Kim EJ, González E, Fraser MA, Zhu S, Rubio-Torio N, Ma GX, Yeh MC, Tan Y. Reducing Liver Cancer Risk through Dietary Change: Positive Results from a Community-Based Educational Initiative in Three Racial/Ethnic Groups. Nutrients 2022; 14:4878. [PMID: 36432564 PMCID: PMC9698707 DOI: 10.3390/nu14224878] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Revised: 10/28/2022] [Accepted: 11/15/2022] [Indexed: 11/19/2022] Open
Abstract
Dietary behaviors and alcohol consumption have been linked to liver disease and liver cancer. So far, most of the liver cancer awareness campaigns and behavioral interventions have focused on preventive behaviors such as screening and vaccination uptake, while few incorporated dietary aspects of liver cancer prevention. We implemented a community-based education initiative for liver cancer prevention among the African, Asian, and Hispanic populations within the Greater Philadelphia and metropolitan New York City areas. Data from the baseline and the 6-month follow-up surveys were used for the assessment of changes in dietary behaviors and alcohol consumption among participants. In total, we recruited 578 participants through community-/faith-based organizations to participate in the educational workshops. The study sample included 344 participants who completed both baseline and follow-up survey. The Hispanic subgroup was the only one that saw an overall significant change in dietary behaviors, with the Mediterranean dietary score increasing significantly from 30.000 at baseline survey to 31.187 at 6-month follow-up assessment (p < 0.05), indicating a trend towards healthier dietary habit. In the African Americans participants, the consumption scores of fruits and poultry increased significantly, while vegetables and red meats decreased. In Asian Americans, the consumption of non-refined cereals, red meats, and dairy products decreased. Alcohol consumption decreased significantly among Hispanics while it did not change significantly among the other two communities. This community-based educational initiative generated different impacts in the three populations, further highlighting the needs for more targeted, culturally tailored efforts in health promotion among these underprivileged communities.
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Affiliation(s)
- Lin Zhu
- Center for Asian Health, Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140, USA
- Department of Urban Health and Population Science, Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140, USA
| | - Ellen Jaeseon Kim
- Center for Asian Health, Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140, USA
| | - Evelyn González
- Office of Community Outreach, Fox Chase Cancer Center, Temple University Health System, Philadelphia, PA 19111, USA
| | | | - Steven Zhu
- Pennsylvania United Chinese Coalition, Philadelphia, PA 19107, USA
| | | | - Grace X. Ma
- Center for Asian Health, Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140, USA
- Department of Urban Health and Population Science, Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140, USA
| | - Ming-Chin Yeh
- Nutrition Program, Hunter College, City University of New York, New York, NY 10017, USA
| | - Yin Tan
- Center for Asian Health, Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140, USA
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17
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Smith R, Clegg M, Methven L. Review of protein intake and suitability of foods for protein-fortification in older adults in the UK. Crit Rev Food Sci Nutr 2022; 64:3971-3988. [PMID: 36271698 DOI: 10.1080/10408398.2022.2137777] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Protein is a vital dietary component for combating negative health outcomes associated with malnutrition in older adults, including sarcopenia, functional decline and reduced quality of life. Yet, recommended daily protein intake is consistently unmet, as evidenced in the literature and reaffirmed in this review. Poor appetite is recognized as a major determinant of protein-energy undernutrition and thus fortification of regular food or drinks provides a flexible and relevant approach for older adults with reduced appetite. To increase the likelihood of fortified products being successfully incorporated into the diets of older adults, they must be adaptable to older adults eating patterns, cater for their preferences and take the specific age-related problems that complicate food intake into account. This paper aims to highlight older adults' current sources of protein, shopping habits, typical eating patterns and commonly consumed foods, and hence consider appropriate carriers for protein enrichment. Data were reanalyzed from a combination of freely available UK datasets, including the National Dietary and Nutrition Survey and the Food and You Survey, alongside data purchased from market research consultancy, Kantar. These insights draw attention to the potential suitability of foods for fortification purposes, with the ultimate objective to promote eating pleasure and prevent malnutrition.
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Affiliation(s)
- Rachel Smith
- Department of Food and Nutritional Sciences, School of Chemistry, Food and Pharmacy, University of Reading, Reading, UK
| | - Miriam Clegg
- Department of Food and Nutritional Sciences, School of Chemistry, Food and Pharmacy, University of Reading, Reading, UK
| | - Lisa Methven
- Department of Food and Nutritional Sciences, School of Chemistry, Food and Pharmacy, University of Reading, Reading, UK
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18
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Matthews CR, Rodriguez AX, Kabiri LS, Perkins-Ball AM, Perkins HY, Diep CS. Dietary behaviors and food insecurity among Houston college students during the COVID-19 pandemic. J Am Coll Health 2022:1-7. [PMID: 36170520 DOI: 10.1080/07448481.2022.2122722] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 08/22/2022] [Accepted: 09/05/2022] [Indexed: 06/16/2023]
Abstract
Objective: This study assessed the impact of the COVID-19 pandemic on college students' nutrition, including dietary behaviors and food security status. Participants: Participants included 140 students between 18 and 25 years of age, who were enrolled in a college or university in the greater Houston area. Methods: Analyses included descriptive statistics, t tests, and ANOVAs to analyze differences in dietary behaviors by demographic variables, and chi-square tests to assess characteristics associated with food security status. Results: The majority of participants reported changing their diets due to the COVID-19 pandemic. There were no significant differences by demographics. However, there were significant differences in food security status by race/ethnicity and social class. Conclusion: This study identified changes and disparities in college students' dietary behaviors and food security status during the COVID-19 pandemic. Findings help inform future policy, programs, and research to address college students' nutrition during the ongoing COVID-19 pandemic.
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Affiliation(s)
| | | | - Laura S Kabiri
- Kinesiology Department, Rice University, Houston, Texas, USA
| | | | - Heidi Y Perkins
- Kinesiology Department, Rice University, Houston, Texas, USA
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19
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Xu Y, Bi X, Gao T, Yang T, Xu P, Gan Q, Xu J, Cao W, Wang H, Pan H, Ren Z, Yin C, Zhang Q. Effect of School-Based Nutrition and Health Education for Rural Chinese Children. Nutrients 2022; 14:nu14193997. [PMID: 36235650 PMCID: PMC9573275 DOI: 10.3390/nu14193997] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 09/20/2022] [Accepted: 09/22/2022] [Indexed: 11/23/2022] Open
Abstract
The nutritional status of rural Chinese children has improved in recent years, but their nutritional knowledge is still relatively lacking. School-based nutrition and health education was conducted for children in three counties of China from 2018 to 2020. The students in the intervention schools were given two-year nutrition and health education courses, while the control schools did not receive any intervention. Students’ nutrition knowledge, dietary intake, and dietary behaviors were collected using a questionnaire, and height and weight were measured uniformly. The nutrition knowledge score in the intervention group was increased by 1.01 and 0.64 points in the first and second years. A multilevel model was used to evaluate the intervention effects. Statistically significant interactions between groups and time were observed in nutrition knowledge, the frequency of eating breakfast, and dietary intake, including meat, eggs, milk, and vegetables (p < 0.05), but not in nutritional status. Therefore, the supplementation of school-based nutrition and health education had a positive impact on the nutrition knowledge and dietary intake of rural Chinese children.
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Affiliation(s)
- Ying Xu
- Chinese Center for Disease Control and Prevention, NHC Key Laboratory of Trace Element Nutrition, National Institute for Nutrition and Health, Beijing 100050, China
| | - Xiaoyi Bi
- Chinese Center for Disease Control and Prevention, NHC Key Laboratory of Trace Element Nutrition, National Institute for Nutrition and Health, Beijing 100050, China
- Beijing Tongzhou District Center for Disease Control and Prevention, Beijing 101199, China
| | - Tingting Gao
- Chinese Center for Disease Control and Prevention, NHC Key Laboratory of Trace Element Nutrition, National Institute for Nutrition and Health, Beijing 100050, China
- Beijing Shunyi District Center for Disease Control and Prevention, Beijing 101300, China
| | - Titi Yang
- Chinese Center for Disease Control and Prevention, NHC Key Laboratory of Trace Element Nutrition, National Institute for Nutrition and Health, Beijing 100050, China
| | - Peipei Xu
- Chinese Center for Disease Control and Prevention, NHC Key Laboratory of Trace Element Nutrition, National Institute for Nutrition and Health, Beijing 100050, China
| | - Qian Gan
- Chinese Center for Disease Control and Prevention, NHC Key Laboratory of Trace Element Nutrition, National Institute for Nutrition and Health, Beijing 100050, China
| | - Juan Xu
- Chinese Center for Disease Control and Prevention, NHC Key Laboratory of Trace Element Nutrition, National Institute for Nutrition and Health, Beijing 100050, China
| | - Wei Cao
- Chinese Center for Disease Control and Prevention, NHC Key Laboratory of Trace Element Nutrition, National Institute for Nutrition and Health, Beijing 100050, China
| | - Hongliang Wang
- Chinese Center for Disease Control and Prevention, NHC Key Laboratory of Trace Element Nutrition, National Institute for Nutrition and Health, Beijing 100050, China
| | - Hui Pan
- Chinese Center for Disease Control and Prevention, NHC Key Laboratory of Trace Element Nutrition, National Institute for Nutrition and Health, Beijing 100050, China
| | - Zhibin Ren
- Chinese Center for Disease Control and Prevention, NHC Key Laboratory of Trace Element Nutrition, National Institute for Nutrition and Health, Beijing 100050, China
| | - Chunjie Yin
- School of Public Health, Xinjiang Medical University, Urumqi 830017, China
| | - Qian Zhang
- Chinese Center for Disease Control and Prevention, NHC Key Laboratory of Trace Element Nutrition, National Institute for Nutrition and Health, Beijing 100050, China
- Correspondence: ; Tel.: +86-10-6623-7133
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20
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Xu L, Odum M, Rogers CR, Wu Q, Wilmouth L. Association Between Family/Neighborhood Cancer Risk Factors and Adolescent Dietary Behaviors: A Parent-Adolescent Dyadic Analysis. Am J Lifestyle Med 2022; 16:622-632. [PMID: 36072688 PMCID: PMC9442463 DOI: 10.1177/1559827620949215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/21/2023] Open
Abstract
Objective. This cross-sectional study examined associations between adolescent dietary behaviors and family/home environments with parent-adolescent dyadic analysis. Methods. Secondary data were analyzed for adolescents and their parents who participated in the 2014 Family Life, Activity, Sun, Health, and Eating (FLASHE) study. Relationships between adolescent and parent intake of convenience/fast-food, fruits/vegetables, and sugar, as well as family/community and mealtime environments, were examined using Pearson's correlations, 2-sample t tests, analysis of variance, and general linear model analyses. Results. Among this nationwide parent-adolescent dyad sample (N = 1890), a moderate relationship between parent and adolescent consumption of convenience/fast-foods (r = 0.426) and fruits/vegetables (r = 0.416) was found. Adolescent convenience/fast-foods intake differed by sex, neighborhood socioeconomic status, meals eaten with family, and meals eaten in front of the TV (P < .001 for all) as well as race/ethnicity (P = .004). Adolescent fruit/vegetable intake differed by home location (P = .029), school location (P = .032), meals eaten together with family, meals eaten in front of the TV, and body mass index category (P < .001 for all). Generalized linear models revealed multiple predictors of adolescent dietary behaviors. Conclusion. Findings suggest dynamic relationships between adolescent and parent dietary cancer risk factors and adolescent fruit/vegetable consumption disparities by multiple environmental factors. Interventions targeting adolescent-parent dyads may help reduce cancer risk associated with diet.
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Affiliation(s)
- Lei Xu
- Lei Xu, East Carolina University, 3205 Carol
Belk Building, Greenville, NC 27858-4353; e-mail:
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Marshall AN, Chuang RJ, Chow J, Ranjit N, Dave JM, Mathur M, Markham C, Sharma SV. Food Insecurity among Low-Income Households with Children Participating in a School-Based Fruit and Vegetable Co-Op. Children (Basel) 2022; 9. [PMID: 36010140 DOI: 10.3390/children9081250] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 08/12/2022] [Accepted: 08/15/2022] [Indexed: 11/17/2022]
Abstract
The purpose of this study was to evaluate the impact of a nutrition intervention on food insecurity among low-income households with children. Data were collected from 371 parent−child dyads in a quasi-experimental evaluation study of a 1-year intervention (n = 6 intervention schools receiving Brighter Bites, n = 6 wait-list control schools), and longitudinal follow-up of the intervention group 2 years post-intervention in Houston, Texas. Data were collected at three timepoints: at baseline and 1 year for all participants, and at 2 year follow-up for the intervention group (the wait-list control group received the intervention during that time). At baseline, most parents reported food insecurity (60.6%; 70% intervention group, 53.6% control). Food insecurity decreased significantly from 81.3% to 61.7% [(−0.32, −0.07) p = 0.002] among intervention participants immediately post-intervention. After adjusting for ethnicity, 2 years post-intervention the predicted percentage of participants reporting food insecurity decreased significantly by roughly 35.4% from 76.4% at baseline to 41.0% [(−0.49, −0.22), p < 0.001]. Between-group changes were not significant. The re-sults of this study demonstrated a significant positive impact of Brighter Bites on food security in the short and long-term among low-income households with children, albeit results should be in-terpreted with caution.
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22
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Braiji EH, Abduljawad EA, Alrasheedi AA. Impact of COVID-19 pandemic quarantine on dietary behaviors and lifestyle of Saudi adults in Jeddah, Kingdom of Saudi Arabia. Saudi Med J 2022; 43:907-914. [PMID: 35964950 PMCID: PMC9749681 DOI: 10.15537/smj.2022.43.8.20220217] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Accepted: 06/21/2022] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVES To investigate how the coronavirus disease 2019 (COVID-19) pandemic quarantine affected Saudi adults' dietary behaviors and lifestyles in Jeddah, Saudi Arabia. METHODS A retrospective cross-sectional study using an electronic questionnaire was adopted. A total of 476 Saudis residing in Jeddah were involved with the investigation. The study was carried out from March to May 2021. The questionnaire addressed dietary behaviors (types of foods consumed) and lifestyle behaviors (food shopping, physical activity, and sleep quality). RESULTS The study participants aged 18-65 years, 70.2% were females, mainly non-infected with coronavirus previously (88.7%). Fast food consumption as (pizza and burgers) decreased significantly during the quarantine period. However, consumption of snacks, sugars, and pastries increased significantly during the quarantine period. This could be attributed to the boredom and distress experience during this period. The results showed that participants reported a significant decreases in daily physical activity and shopping during the quarantine period. There was also a significant change in their sleep quality. Moreover, there were significant differences between males and females concerning eating snacks, healthy foods, sweetened beverages, pastries, physical activity, daily activities (housework and shopping), and smoking behavior. CONCLUSION The COVID-19 quarantine period significantly affected Saudi adults' healthy eating behaviors and lifestyle.
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Affiliation(s)
- Eilaf H. Braiji
- From the Food and Nutrition Department (Braiji, Abduljawad, Alrasheedi), Faculty of Human Sciences and Design, King Abdulaziz University, Jeddah; and form the Department of Food and Nutrition Department (Braiji), Taibah University, Al Madina Al Munawara, Kingdom of Saudi Arabia.
- Address correspondence and reprint request to: Dr. Eilaf H. Braiji, Food and Nutrition Department, Faculty of Human Sciences and Design, King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia. E-mail: ORCID ID: https://orcid.org/0000-0002-9553-2434
| | - Eman A. Abduljawad
- From the Food and Nutrition Department (Braiji, Abduljawad, Alrasheedi), Faculty of Human Sciences and Design, King Abdulaziz University, Jeddah; and form the Department of Food and Nutrition Department (Braiji), Taibah University, Al Madina Al Munawara, Kingdom of Saudi Arabia.
| | - Amani A. Alrasheedi
- From the Food and Nutrition Department (Braiji, Abduljawad, Alrasheedi), Faculty of Human Sciences and Design, King Abdulaziz University, Jeddah; and form the Department of Food and Nutrition Department (Braiji), Taibah University, Al Madina Al Munawara, Kingdom of Saudi Arabia.
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Liu J, Gao D, Li Y, Chen M, Wang X, Ma Q, Ma T, Chen L, Ma Y, Zhang Y, Ma J, Dong Y. Breastfeeding Duration and High Blood Pressure in Children and Adolescents: Results from a Cross-Sectional Study of Seven Provinces in China. Nutrients 2022; 14:nu14153152. [PMID: 35956332 PMCID: PMC9370455 DOI: 10.3390/nu14153152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Revised: 07/24/2022] [Accepted: 07/28/2022] [Indexed: 11/16/2022] Open
Abstract
This study was aimed to investigate the associations between breastfeeding duration and blood pressure (BP) levels, BP Z scores and high BP (HBP) in children and adolescents. A total of 57,201 participants including 29,491 boys and 27,710 girls aged 7−18 years were recruited from seven provinces in China in 2012. HBP was defined as BP levels of ≥95th percentiles of the referent age-, sex-, and height-specific population. Breastfeeding duration was divided into non-breastfeeding, 0−5 months, 6−12 months, and >12 months. Information on demographic, parental or family factors and dietary behaviors was collected through a self-administered questionnaire. Multivariable linear regression and logistic regression models were applied to assess the relationships of breastfeeding duration with BP levels and BP Z scores and with HBP, respectively. Stratified analyses were performed to further investigate the potential subgroup-specific associations. The reported prolonged breastfeeding (>12 months) rate was 22.53% in the total population. After full adjustment, compared to the non-breastfeeding group, breastfeeding for 6−12 months was correlated with 0.43 (95% CI: −0.75, −0.11) and 0.36 (95% CI: −0.61, −0.12) mmHg lower levels of SBP and DBP, respectively. Similar decrease trends were found for BP Z scores. Prolonged breastfeeding (>12 months) was associated with 1.33 (95% CI: 1.12, 1.58) and 1.12 (95% CI: 0.94, 1.33) higher odds of HBP in boys and girls, respectively. Based on nationally representative data, there was no evidence that a longer duration of breastfeeding is protective against childhood HBP. Breastfeeding for 6−12 months may be beneficial to BP, while prolonged breastfeeding durations might increase the odds of HBP in children and adolescents.
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Affiliation(s)
- Jieyu Liu
- Institute of Child and Adolescent Health, School of Public Health, Peking University, Beijing 100191, China; (J.L.); (D.G.); (Y.L.); (M.C.); (Q.M.); (T.M.); (L.C.); (Y.M.); (Y.Z.)
- National Health Commission Key Laboratory of Reproductive Health, Beijing 100191, China
| | - Di Gao
- Institute of Child and Adolescent Health, School of Public Health, Peking University, Beijing 100191, China; (J.L.); (D.G.); (Y.L.); (M.C.); (Q.M.); (T.M.); (L.C.); (Y.M.); (Y.Z.)
- National Health Commission Key Laboratory of Reproductive Health, Beijing 100191, China
| | - Yanhui Li
- Institute of Child and Adolescent Health, School of Public Health, Peking University, Beijing 100191, China; (J.L.); (D.G.); (Y.L.); (M.C.); (Q.M.); (T.M.); (L.C.); (Y.M.); (Y.Z.)
- National Health Commission Key Laboratory of Reproductive Health, Beijing 100191, China
| | - Manman Chen
- Institute of Child and Adolescent Health, School of Public Health, Peking University, Beijing 100191, China; (J.L.); (D.G.); (Y.L.); (M.C.); (Q.M.); (T.M.); (L.C.); (Y.M.); (Y.Z.)
- National Health Commission Key Laboratory of Reproductive Health, Beijing 100191, China
| | - Xinxin Wang
- School of Public Health and Management, Ningxia Medical University, Yinchuan 750004, China;
| | - Qi Ma
- Institute of Child and Adolescent Health, School of Public Health, Peking University, Beijing 100191, China; (J.L.); (D.G.); (Y.L.); (M.C.); (Q.M.); (T.M.); (L.C.); (Y.M.); (Y.Z.)
- National Health Commission Key Laboratory of Reproductive Health, Beijing 100191, China
| | - Tao Ma
- Institute of Child and Adolescent Health, School of Public Health, Peking University, Beijing 100191, China; (J.L.); (D.G.); (Y.L.); (M.C.); (Q.M.); (T.M.); (L.C.); (Y.M.); (Y.Z.)
- National Health Commission Key Laboratory of Reproductive Health, Beijing 100191, China
| | - Li Chen
- Institute of Child and Adolescent Health, School of Public Health, Peking University, Beijing 100191, China; (J.L.); (D.G.); (Y.L.); (M.C.); (Q.M.); (T.M.); (L.C.); (Y.M.); (Y.Z.)
- National Health Commission Key Laboratory of Reproductive Health, Beijing 100191, China
| | - Ying Ma
- Institute of Child and Adolescent Health, School of Public Health, Peking University, Beijing 100191, China; (J.L.); (D.G.); (Y.L.); (M.C.); (Q.M.); (T.M.); (L.C.); (Y.M.); (Y.Z.)
- National Health Commission Key Laboratory of Reproductive Health, Beijing 100191, China
| | - Yi Zhang
- Institute of Child and Adolescent Health, School of Public Health, Peking University, Beijing 100191, China; (J.L.); (D.G.); (Y.L.); (M.C.); (Q.M.); (T.M.); (L.C.); (Y.M.); (Y.Z.)
- National Health Commission Key Laboratory of Reproductive Health, Beijing 100191, China
| | - Jun Ma
- Institute of Child and Adolescent Health, School of Public Health, Peking University, Beijing 100191, China; (J.L.); (D.G.); (Y.L.); (M.C.); (Q.M.); (T.M.); (L.C.); (Y.M.); (Y.Z.)
- National Health Commission Key Laboratory of Reproductive Health, Beijing 100191, China
- Correspondence: (J.M.); (Y.D.); Tel.: +86-10-82801624 (Y.D.); Fax: +86-10-82801178 (Y.D.)
| | - Yanhui Dong
- Institute of Child and Adolescent Health, School of Public Health, Peking University, Beijing 100191, China; (J.L.); (D.G.); (Y.L.); (M.C.); (Q.M.); (T.M.); (L.C.); (Y.M.); (Y.Z.)
- National Health Commission Key Laboratory of Reproductive Health, Beijing 100191, China
- Correspondence: (J.M.); (Y.D.); Tel.: +86-10-82801624 (Y.D.); Fax: +86-10-82801178 (Y.D.)
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Vu THT, Van Horn L, Achenbach CJ, Rydland KJ, Cornelis MC. Diet and Respiratory Infections: Specific or Generalized Associations? Nutrients 2022; 14:1195. [PMID: 35334852 PMCID: PMC8954090 DOI: 10.3390/nu14061195] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 03/06/2022] [Accepted: 03/07/2022] [Indexed: 02/06/2023] Open
Abstract
Background: Based on our recently reported associations between specific dietary behaviors and the risk of COVID-19 infection in the UK Biobank (UKB) cohort, we further investigate whether these associations are specific to COVID-19 or extend to other respiratory infections. Methods: Pneumonia and influenza diagnoses were retrieved from hospital and death record data linked to the UKB. Baseline, self-reported (2006−2010) dietary behaviors included being breastfed as a baby and intakes of coffee, tea, oily fish, processed meat, red meat (unprocessed), fruit, and vegetables. Logistic regression estimated the odds of pneumonia/influenza from baseline to 31 December 2019 with each dietary component, adjusting for baseline socio-demographic factors, medical history, and other lifestyle behaviors. We considered effect modification by sex and genetic factors related to pneumonia, COVID-19, and caffeine metabolism. Results: Of 470,853 UKB participants, 4.0% had pneumonia and 0.2% had influenza during follow up. Increased consumption of coffee, tea, oily fish, and fruit at baseline were significantly and independently associated with a lower risk of future pneumonia events. Increased consumption of red meat was associated with a significantly higher risk. After multivariable adjustment, the odds of pneumonia (p ≤ 0.001 for all) were lower by 6−9% when consuming 1−3 cups of coffee/day (vs. <1 cup/day), 8−11% when consuming 1+ cups of tea/day (vs. <1 cup/day), 10−12% when consuming oily fish in higher quartiles (vs. the lowest quartile—Q1), and 9−14% when consuming fruit in higher quartiles (vs. Q1); it was 9% higher when consuming red meat in the fourth quartile (vs. Q1). Similar patterns of associations were observed for influenza but only associations with tea and oily fish met statistical significance. The association between fruit and pneumonia risk was stronger in women than in men (p = 0.001 for interaction). Conclusions: In the UKB, consumption of coffee, tea, oily fish, and fruit were favorably associated with incident pneumonia/influenza and red meat was adversely associated. Findings for coffee parallel those we reported previously for COVID-19 infection, while other findings are specific to these more common respiratory infections.
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Affiliation(s)
- Thanh-Huyen T. Vu
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, 680 N Lake Shore Drive, Suite 1400, Chicago, IL 60611, USA; (T.-H.T.V.); (L.V.H.); (C.J.A.)
| | - Linda Van Horn
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, 680 N Lake Shore Drive, Suite 1400, Chicago, IL 60611, USA; (T.-H.T.V.); (L.V.H.); (C.J.A.)
| | - Chad J. Achenbach
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, 680 N Lake Shore Drive, Suite 1400, Chicago, IL 60611, USA; (T.-H.T.V.); (L.V.H.); (C.J.A.)
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Kelsey J. Rydland
- Research and Information Services, Northwestern University, Evanston, IL 60208, USA;
| | - Marilyn C. Cornelis
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, 680 N Lake Shore Drive, Suite 1400, Chicago, IL 60611, USA; (T.-H.T.V.); (L.V.H.); (C.J.A.)
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Zhao A, Huo S, Tan Y, Yang Y, Szeto IM, Zhang Y, Lan H. The Association between Postpartum Practice and Chinese Postpartum Depression: Identification of a Postpartum Depression-Related Dietary Pattern. Nutrients 2022; 14:903. [PMID: 35215552 DOI: 10.3390/nu14040903] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Revised: 02/15/2022] [Accepted: 02/17/2022] [Indexed: 01/27/2023] Open
Abstract
Conflicting results of Chinese traditional postpartum practices have aroused concerns over their health effects. The role of postpartum practices in postpartum depression (PPD) is still a matter of discussion, especially from a dietary practice point of view. The current study was designed to (1) explore the association between postpartum practices and PPD, (2) to identify the dietary pattern related to PPD, and (3) to identify the possible pathways among postpartum practices and PPD. This study is part of the YI Study, which was a cross-sectional study conducted in 10 cities in China. Data for 955 postpartum women were used in the current analysis. The Edinburgh Postnatal Depression Scale (EPDS-10) was used to evaluate PPD with a cutoff value of 9. Postpartum practice was based on the participants’ self-reported practices. Individual practices were recorded and categorized as dietary and non-dietary practices. The dietary pattern was identified based on the food intake frequencies of 25 food groups using the method of reduced rank regression. Structural equation modeling was used to explore the potential pathways between postpartum practices and PPD. The current study observed significant associations between postpartum practices and PPD (Adjusted OR = 1.41, 95% CI: 1.04–1.90). A similar trend was also found between dietary postpartum practices and PPD (Adjusted OR = 1.39, 95%CI: 1.03–1.88) but not for non-dietary practices and PPD (Adjusted OR = 1.26, 95%CI: 0.92–1.75). A PPD-related dietary pattern was identified with the characteristics of a high intake of meat and eggs and a lower intake of vegetables, mushrooms, and nuts. This dietary pattern was significantly associated with a higher chance of adhering to postpartum practice (Adjusted OR = 1.26, 95% CI: 1.10–1.44). Based on the pathway analysis, this study also observed the association between postpartum practices and PPD, and the association between dietary practices and PPD were both mediated by sleep quality. In conclusion, this study demonstrated that a substantial proportion of women in modern China experience traditional postpartum Chinese practices and that either overall or dietary-related postpartum practices are associated with a higher risk of PPD. The current dietary practices in postpartum rituals may play an important role in developing PPD. A culturally embedded, science-based dietary guideline is required to help women to achieve both physical and psychological health in the postpartum period.
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Salvo D, Lemoine P, Janda KM, Ranjit N, Nielsen A, van den Berg A. Exploring the Impact of Policies to Improve Geographic and Economic Access to Vegetables among Low-Income, Predominantly Latino Urban Residents: An Agent-Based Model. Nutrients 2022; 14:646. [PMID: 35277005 PMCID: PMC8839639 DOI: 10.3390/nu14030646] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Revised: 01/19/2022] [Accepted: 01/26/2022] [Indexed: 02/05/2023] Open
Abstract
Modifying the food environment of cities is a promising strategy for improving dietary behaviors, but using traditional empirical methods to test the effectiveness of these strategies remains challenging. We developed an agent-based model to simulate the food environment of Austin, Texas, USA, and to test the impact of different food access policies on vegetable consumption among low-income, predominantly Latino residents. The model was developed and calibrated using empirical data from the FRESH-Austin Study, a natural experiment. We simulated five policy scenarios: (1) business as usual; (2)−(4) expanding geographic and/or economic healthy food access via the Fresh for Less program (i.e., through farm stands, mobile markets, and healthy corner stores); and (5) expanding economic access to vegetables in supermarkets and small grocers. The model predicted that increasing geographic and/or economic access to healthy corner stores will not meaningfully improve vegetable intake, whilst implementing high discounts (>85%) on the cost of vegetables, or jointly increasing geographic and economic access to mobile markets or farm stands, will increase vegetable intake among low-income groups. Implementing discounts at supermarkets and small grocers is also predicted to be an effective policy for increasing vegetable consumption. This work highlights the utility of agent-based modeling for informing food access policies.
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Affiliation(s)
- Deborah Salvo
- Prevention Research Center, Brown School, Washington University in Saint Louis, Saint Louis, MO 63130, USA
| | - Pablo Lemoine
- Centro Nacional de Consultoría, Bogotá 110221, Colombia;
| | - Kathryn M. Janda
- UTHealth School of Public Health, Austin, TX 78701, USA; (K.M.J.); (N.R.); (A.N.); (A.v.d.B.)
| | - Nalini Ranjit
- UTHealth School of Public Health, Austin, TX 78701, USA; (K.M.J.); (N.R.); (A.N.); (A.v.d.B.)
| | - Aida Nielsen
- UTHealth School of Public Health, Austin, TX 78701, USA; (K.M.J.); (N.R.); (A.N.); (A.v.d.B.)
| | - Alexandra van den Berg
- UTHealth School of Public Health, Austin, TX 78701, USA; (K.M.J.); (N.R.); (A.N.); (A.v.d.B.)
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Akaiwa Y, Hayashi F, Sakaguchi K, Takemi Y. [Changes in dietary behaviors and food-related accessibility issues and information needs during the COVID-19 pandemic: comparison based on household economic status]. Nihon Koshu Eisei Zasshi 2022; 69:3-16. [PMID: 34719538 DOI: 10.11236/jph.21-057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Objective This study aimed to assess the household income changes during COVID-19 pandemic among Japanese adults, and to evaluate how this was related to changes in dietary behaviors and food-related accessibility issues and information needs during the emergency period.Method We conducted an online cross-sectional survey in July, 2020 among residents (aged 20-69 years) of the 13 prefectures under special confinement during the COVID-19 pandemic. Participants were asked about their dietary behaviors before the pandemic (before February 2020) and during the confinement period (April-May 2020), as well as about their food-related accessibility issues and information needs during the confinement period. Data from 2,225 residents were analyzed. Participants were divided into three groups (decreased, unchanged, and increased) based on the household income changes due to COVID-19. Demographics, dietary behaviors, and food-related accessibility issues and information needs were then compared among these three groups. Multiple logistic regression analyses were performed to examine the effect of household income changes on dietary behavior changes, food-related accessibility issues, and food-related information needs, while adjusting for sociodemographic factors. Furthermore, the effect of household income changes and subjective economic status were also analyzed using multiple logistic regression analyses.Result The participant distribution in each group were as follows: decreased (34.6%), unchanged (63.9%), and increased (1.6%). Higher proportion of those who were employed part-time, self-employed, or unemployed during the confinement period were found among the decreased group. The odds ratios (OR) of the decreased group were significantly higher than the unchanged group for lower frequency of eating out, and for higher frequency of home-cooking, consuming ready-to-eat convenience meals, and eating with children during the confinement period. Furthermore, regardless of the subjective economic status, the decreased group experienced difficulties in accessing required foods because of shortages and congestion in grocery stores, as well as increased prices. Additionally, food-related information needs regarding reduction of food expenses were also high among the decreased group.Conclusion Participants with a decreased household income were more likely to experience difficulties with food accessibility and desire information about lowering food-related expenses. Furthermore, they reported lower frequency of eating out, and higher frequency of home-cooking and consuming ready-to-eat convenience meals during the confinement period than before the pandemic. Future studies should evaluate the direction (positive or negative) of these changed food consumption patterns.
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Affiliation(s)
- Yuki Akaiwa
- Graduate School of Kagawa Nutrition University
| | | | | | - Yukari Takemi
- Graduate School of Kagawa Nutrition University
- Nutrition Ecology, Kagawa Nutrition University
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Li Z, Zhao A, Li J, Ke Y, Huo S, Ma Y. Food and Nutrition Related Concerns Post Lockdown during COVID-19 Pandemic and Their Association with Dietary Behaviors. Foods 2021; 10:2858. [PMID: 34829137 DOI: 10.3390/foods10112858] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2021] [Revised: 10/17/2021] [Accepted: 11/16/2021] [Indexed: 01/13/2023] Open
Abstract
This study aimed to explore food and nutrition related concerns during the post-lockdown period and their impacts on food shopping, preparation, and eating behaviors. DESIGN A cross-sectional study was conducted through online questionnaire. We collected data on food and nutrition related concerns, socio-demographic characteristics, and changes in dietary behaviors. PARTICIPANTS A total of 2267 responses were received from people living in 31 provinces across mainland China and 1994 participants were included in the final analysis. ANALYSIS Linear and multinomial logistic regression analyses were performed to evaluate the association among food and nutrition related concerns, socio-demographic factors, and dietary behaviors Results: About 56% of participants reported moderate to high levels of concerns related to food and nutrition. Contracting the virus when dining out or through contaminated foods were the top two concerns, followed by overnutrition. Higher levels of concerns were found among people who were older, overweight, or obese, having lower income and education, and living in urban areas, or whose family contained vulnerable individuals. Compared with the pre-COVID-19 period, people who were more concerned about food and nutrition were more likely to report changes in their food purchases and consumption; they were also more likely to eat from individual plates, using serving chopsticks, and separating plates and utensils for raw and cooked foods during the post COVID-19 lockdown period. CONCLUSION AND IMPLICATION Food and nutrition related concerns during the post-lockdown period were prevalent and associated with changes in dietary behaviors. Preventative policies and nutritional guidance should be developed to address these concerns in order to reduce inappropriate dietary behaviors amid public health crises.
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Hubert PA, Mahoney M, Huedo-Medina TB, Leahey TM, Duffy VB. Can Assessing Physical Activity Liking Identify Opportunities to Promote Physical Activity Engagement and Healthy Dietary Behaviors? Nutrients 2021; 13:3366. [PMID: 34684366 PMCID: PMC8540570 DOI: 10.3390/nu13103366] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Revised: 09/22/2021] [Accepted: 09/22/2021] [Indexed: 02/07/2023] Open
Abstract
Improving our understanding of what physical activities are enjoyed and the factors that are associated with physical activity liking can promote participation in regular physical activity. We aimed to study physical activity (PA) liking in college women by modelling interactions between body size perception and dietary behaviors on PA liking, and by examining discrepancies between PA liking versus engagement on body size perception and dietary behaviors. Women (n = 251; 74% white) utilized an online survey to report their level of liking for PA types (scored into a PA liking index) and frequency of PA participation. They also reported their perceived body size, level of dietary restraint, and frequency of consuming foods (scored into a diet quality index). In multivariate analyses, a greater perceived body size was directly associated with lower PA liking and indirectly through greater dietary restraint but lower diet quality. Healthiest dietary behaviors were reported by women who both liked and engaged in PA. Women who reported high PA liking but low PA participation reported a higher dietary restraint and lower diet quality. These findings support the empowerment of women across all body sizes to identify physical activities that they enjoy. Health promotion efforts should encourage women to couple physical activity liking and engagement with a healthy level of dietary restraint and consumption of a healthy diet.
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Affiliation(s)
| | | | | | | | - Valerie B. Duffy
- Department of Allied Health Sciences, University of CT, Storrs, CT 06269-1101, USA; (P.A.H.); (M.M.); (T.B.H.-M.); (T.M.L.)
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McManus KE, Bertrand A, Snelling AM, Cotter EW. In Their Own Words: Parents and Key Informants' Views on Nutrition Education and Family Health Behaviors. Int J Environ Res Public Health 2021; 18:8155. [PMID: 34360448 PMCID: PMC8346135 DOI: 10.3390/ijerph18158155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Revised: 07/29/2021] [Accepted: 07/30/2021] [Indexed: 11/16/2022]
Abstract
Parents, health professionals, and communities are integral in the development of nutrition behaviors that reduce children's risk for high body mass index (BMI) and chronic disease. The aim of this study was to conduct formative evaluations with key health informants and parents to understand the specific strategies that families use at mealtimes to promote their family's health, along with the barriers they face in attending current nutrition education programming. Focus groups (in English and Spanish) were conducted with parents (n = 22; 63.64% Black/African American, 13.64% Black but not African American, 18.18% Hispanic/Latinx) whose household was located in a community where 50% of residents' gross income was ≤185% of the federal poverty level. Semi-structured interviews were conducted with six key informants with expertise in family health and nutrition. Inductive thematic analysis was used to identify themes across interviews. Six general themes emerged from the interviews including perceptions of health, relationships, health behaviors, facilitators, barriers, and desired changes. Across the six themes, participants responded with suggestions for community-based health promotion programs such as incorporating a broader definition of health to better address the individual and systemic barriers that perpetuate health inequities and make healthy eating difficult. Participants identified stress reduction, health literacy, and cooking knowledge as areas of interest for future programming.
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Affiliation(s)
| | - Adrian Bertrand
- Department of Health Studies, American University, Washington, DC 20016, USA; (A.B.); (A.M.S.); (E.W.C.)
| | - Anastasia M. Snelling
- Department of Health Studies, American University, Washington, DC 20016, USA; (A.B.); (A.M.S.); (E.W.C.)
| | - Elizabeth W. Cotter
- Department of Health Studies, American University, Washington, DC 20016, USA; (A.B.); (A.M.S.); (E.W.C.)
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Radtke MD, Poe M, Stookey J, Jilcott Pitts S, Moran NE, Landry MJ, Rubin LP, Stage VC, Scherr RE. Recommendations for the Use of the Veggie Meter® for Spectroscopy-Based Skin Carotenoid Measurements in the Research Setting. Curr Dev Nutr 2021; 5:nzab104. [PMID: 34476333 PMCID: PMC8405124 DOI: 10.1093/cdn/nzab104] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Revised: 07/18/2021] [Accepted: 07/22/2021] [Indexed: 12/20/2022] Open
Abstract
Carotenoids are a class of phytochemical compounds found in a variety of fruits and vegetables (F/V) and, therefore, are commonly used as a biomarker for F/V intake. The Veggie Meter® is a noninvasive research-grade instrument that detects and quantifies carotenoids in the skin. To determine current practices and examine variability among users, a survey was administered to researchers using the device (n = 19, response rate = 35.8%) and variation in anatomical site preparation, calibration, number of measurements, measurement site, and documentation was observed. A protocol was developed in partnership with Veggie Meter® users to outline the preparation, calibration, and data collection procedures for using this device for research purposes. Although many protocol conditions will benefit from additional validation, this standardized protocol supports the development of a universal data repository to establish usual observed ranges, with the ultimate goal of examining associations between skin carotenoid scores and diet-related health outcomes.
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Affiliation(s)
- Marcela D Radtke
- Department of Nutrition, University of California, Davis, Davis, CA, USA
- Center for Nutrition in Schools, University of California, Davis, Davis, CA, USA
| | - Mykaela Poe
- Department of Public Health Sciences, University of California, Davis, Davis, CA, USA
| | - Jodi Stookey
- San Francisco Department of Public Health, San Francisco, CA, USA
| | - Stephanie Jilcott Pitts
- Department of Public Health, Brody School of Medicine, East Carolina University, Greenville, NC, USA
| | - Nancy E Moran
- USDA/Agricultural Research Service Children's Nutrition Research Center and Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA
| | - Matthew J Landry
- Stanford Prevention Research Center, School of Medicine, Stanford University, Stanford, CA, USA
| | - Lewis P Rubin
- Department of Pediatrics, Georgetown University Medical Center, Washington, DC, USA
| | - Virginia C Stage
- Department of Nutrition Science, East Carolina University, Greenville, NC, USA
| | - Rachel E Scherr
- Department of Nutrition, University of California, Davis, Davis, CA, USA
- Center for Nutrition in Schools, University of California, Davis, Davis, CA, USA
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Sharafi M, Faghri P, Huedo-Medina TB, Duffy VB. A Simple Liking Survey Captures Behaviors Associated with Weight Loss in a Worksite Program among Women at Risk of Type 2 Diabetes. Nutrients 2021; 13:1338. [PMID: 33920626 DOI: 10.3390/nu13041338] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Revised: 04/15/2021] [Accepted: 04/16/2021] [Indexed: 12/15/2022] Open
Abstract
In a secondary analysis, we assessed the ability of dietary and physical activity surveys to explain variability in weight loss within a worksite-adapted Diabetes Prevention Program. The program involved 58 overweight/obese female employees (average age = 46 ± 11 years SD; average body mass index = 34.7 ± 7.0 kg/m2 SD) of four long-term care facilities who survey-reported liking and frequency of dietary and physical activity behaviors. Data were analyzed using a latent variable approach, analysis of covariance, and nested regression analysis to predict percent weight change from baseline to intervention end at week 16 (average loss = 3.0%; range—6% gain to 17% loss), and follow-up at week 28 (average loss = 2.0%; range—8% gain to 16% loss). Using baseline responses, restrained eaters (reporting liking but low intakes of high fat/sweets) achieved greater weight loss at 28 weeks than those reporting high liking/high intake (average loss = 3.5 ± 0.9% versus 1.0 ± 0.8% S.E., respectively). Examining the dietary surveys separately, only improvements in liking for a healthy diet were associated significantly with weight loss (predicting 44% of total variance, p < 0.001). By contrasting liking versus intake changes, women reporting concurrent healthier diet liking and healthier intake lost the most weight (average loss = 5.4 ± 1.1% S.E.); those reporting eating healthier but not healthier diet liking (possible misreporting) gained weight (average gain = 0.3 ± 1.4% S.E.). Change in liking and frequency of physical activity were highly correlated but neither predicted weight loss independently. These pilot data support surveying dietary likes/dislikes as a useful measure to capture dietary behaviors associated with weight loss in worksite-based programs. Comparing dietary likes and intake may identify behaviors consistent (appropriate dietary restraint) or inconsistent (misreporting) with weight loss success.
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Jung S, Whittemore R, Jeon S, Nam S. Mediating roles of psychological factors and physical and social environments between socioeconomic status and dietary behaviors among African Americans with overweight or obesity. Res Nurs Health 2021; 44:513-524. [PMID: 33782981 DOI: 10.1002/nur.22130] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Revised: 02/01/2021] [Accepted: 03/14/2021] [Indexed: 11/09/2022]
Abstract
The study aim was to examine the relationship between socioeconomic status (SES) and dietary behaviors through psychological and environmental mediators among African Americans with overweight or obesity. We conducted a cross-sectional study in 225 African American men and women. Data were analyzed using structural equation modeling with bootstrapping procedures. In the multiple mediation model, SES had a significant indirect effect on dietary behaviors through psychological and environmental factors (β = -.27; p = .01; 95% confidence interval [CI] = -0.59--0.10), but it had no significant direct effect on dietary behaviors (β = .06; p = .70; 95% CI = -0.21-0.39). SES had significant direct effects on psychological (β = .52; p = .01; 95% CI = 0.31-0.77) and environmental factors (β = -.40; p = .03; 95% CI = -0.53--0.25). Psychological (β = -.31; p = .02; 95% CI = -0.68--0.04) and environmental factors (β = .26; p = .01; 95% CI = 0.04-0.47) also showed significant direct effects on dietary behaviors. Thus, psychological and environmental factors mediated the relationship between SES and dietary behaviors in African Americans with overweight or obesity. Interventions that enhance psychological and environmental factors such as self-efficacy, perceived barriers to healthy eating, health perceptions, and physical and social environments may improve dietary behaviors among socioeconomically disadvantaged African Americans.
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Affiliation(s)
- Sunyoung Jung
- School of Nursing, Yale University, Orange, Connecticut, USA
| | | | - Sangchoon Jeon
- School of Nursing, Yale University, Orange, Connecticut, USA
| | - Soohyun Nam
- School of Nursing, Yale University, Orange, Connecticut, USA
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Piatkowski C, Keidar S, Carbert N, Naylor PJ, McKay H, Hanning R, Le Mare L, Mâsse LC. Codevelopment of Healthy and Unhealthy Dietary Behaviors: A Dyadic Examination of Parenting Practices and Adolescent Characteristics. J Nutr Educ Behav 2021; 53:254-260. [PMID: 33309499 DOI: 10.1016/j.jneb.2020.10.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Revised: 10/20/2020] [Accepted: 10/22/2020] [Indexed: 06/12/2023]
Abstract
OBJECTIVE To identify the pathways through which external, parental, and adolescent factors influence adolescents' motivation to adopt healthy dietary behaviors. METHODS A total of 28 ethnically and socioeconomically diverse (25% White) families were interviewed in which adolescents (mean age = 12.7 years; 50% girls) and parents (mean age = 43.3 years; 68% mothers) were interviewed separately. Data were first analyzed thematically, and family summaries, supplemented with diagrams, were then used to identify the processes through which factors influenced adolescents' dietary behaviors. RESULTS The analyses identified 3 main motivational pathways (intrinsic motivation, extrinsic motivation, and amotivation), wherein variability and inconsistencies were observed across and within pathways. The unique combination of external factors, parenting profiles, as well as adolescents' willingness to be socialized by family members, differentiated these pathways from each other. CONCLUSIONS AND IMPLICATIONS Health interventions need to target the overall approaches that parents use to socialize their adolescent to make healthy food choices instead of targeting specific parenting practices.
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Affiliation(s)
- Camilla Piatkowski
- BC Children's Hospital Research Institute, Vancouver, British Columbia, Canada; School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada
| | - Shelly Keidar
- BC Children's Hospital Research Institute, Vancouver, British Columbia, Canada; School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada
| | - Nicole Carbert
- BC Children's Hospital Research Institute, Vancouver, British Columbia, Canada; School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada
| | - Patti-Jean Naylor
- School of Exercise Science Physical and Health Education, University of Victoria, Victoria, British Columbia, Canada
| | - Heather McKay
- Faculty of Medicine, Departments of Orthopedics and Family Practice, University of British Columbia, Vancouver, British Columbia, Canada
| | - Rhona Hanning
- School of Public Health and Health Systems, University of Waterloo, Waterloo, Ontario, Canada
| | - Lucy Le Mare
- Faculty of Education, Simon Fraser University, Burnaby, British Columbia, Canada
| | - Louise C Mâsse
- BC Children's Hospital Research Institute, Vancouver, British Columbia, Canada; School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada.
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Zhang J, Zhao A, Ke Y, Huo S, Ma Y, Zhang Y, Ren Z, Li Z, Liu K. Dietary Behaviors in the Post-Lockdown Period and Its Effects on Dietary Diversity: The Second Stage of a Nutrition Survey in a Longitudinal Chinese Study in the COVID-19 Era. Nutrients 2020; 12:E3269. [PMID: 33114499 PMCID: PMC7693097 DOI: 10.3390/nu12113269] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Revised: 10/22/2020] [Accepted: 10/22/2020] [Indexed: 11/16/2022] Open
Abstract
Coronavirus disease 2019 (COVID-19) has imposed enormous challenges on people's lifestyles. People in China have gradually returned to normal life; however, in the protracted pandemic, people may still follow certain dietary behaviors to cope with COVID-19. This study was the second stage of a longitudinal nutritional survey conducted in post-lockdown China that was aimed at exploring post-lockdown dietary behaviors and their effects on dietary diversity. In line with the first stage of the survey, the current dietary behaviors used to cope with COVID-19 and ways of purchasing food were determined. In addition, changes in dietary behavior compared to the same period in 2019 and those behaviors recommended to ensure food safety were also investigated. The Household Dietary Diversity Score (HDDS) was used to assess dietary diversity; this was also used in the first stage of the survey. Linear regression was used to model the associations between the HDDS, participants' characteristics, and dietary behaviors. The data of 1994 participants were included in the analysis. The overall mean HDDS was 9.2 ± 2.0. Compared to the same period in 2019, a substantial proportion of participants self-reported that they had recently decreased eating in restaurants (61.6%) and reduced intakes of seafood (53.1%), imported frozen food (57.1%), and raw food (60.5%), while 64.8% of participants reported increased cooking at home. People with an increased consumption of seafood (adjusted OR (95%CI) = 0.56 (0.07, 1.04)) and raw food (adjusted OR (95%CI) = 0.74 (0.27, 1.21)) had a significantly higher HDDS. Participants who changed their consumption of imported frozen food (both increased and decreased) had a higher HDDS (adjusted OR (95%CI) = 0.56 (0.07, 1.04) and 0.27 (0.09, 0.44), respectively). People who depended more on purchasing food online had a significantly higher HDDS (adjusted OR (95%CI) = 0.29 (0.02, 0.55)). Compared to the data from stage 1, the proportion of people choosing healthy products to cope with COVID-19 did not greatly change and those people had a higher HDDS (adjusted OR (95%CI) = 0.31 (0.19, 0.42)). Although this study found that the proportion of people who chose to use alcohol or vinegar to prevent COVID-19 had decreased substantially compared to during lockdown, there were still 5.3% and 9.8% who followed these irrational behaviors. Regarding the dietary behavior regarding food safety, except for cooking food fully, fewer than half of participants followed the recommended dietary behaviors, including individual food servings (44.2%), using serving chopsticks and spoons (44.8%), and preparing raw and cooked food separately (43.3%). People who followed these behaviors had a better dietary diversity. In conclusion, during the post-lockdown period, people still followed certain dietary behaviors to cope with COVID-19. While some dietary behaviors were adopted to help prevent infection, irrational dietary behaviors were still followed. These behaviors were associated with the dietary diversity in Chinese adults.
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Affiliation(s)
- Jian Zhang
- Vanke School of Public Health, Tsinghua University, Beijing 100091, China;
- School of Public Health, Peking University, Beijing 100191, China; (Y.K.); (S.H.); (Y.M.); (Y.Z.); (Z.R.)
| | - Ai Zhao
- Vanke School of Public Health, Tsinghua University, Beijing 100091, China;
| | - Yalei Ke
- School of Public Health, Peking University, Beijing 100191, China; (Y.K.); (S.H.); (Y.M.); (Y.Z.); (Z.R.)
| | - Shanshan Huo
- School of Public Health, Peking University, Beijing 100191, China; (Y.K.); (S.H.); (Y.M.); (Y.Z.); (Z.R.)
| | - Yidi Ma
- School of Public Health, Peking University, Beijing 100191, China; (Y.K.); (S.H.); (Y.M.); (Y.Z.); (Z.R.)
| | - Yumei Zhang
- School of Public Health, Peking University, Beijing 100191, China; (Y.K.); (S.H.); (Y.M.); (Y.Z.); (Z.R.)
| | - Zhongxia Ren
- School of Public Health, Peking University, Beijing 100191, China; (Y.K.); (S.H.); (Y.M.); (Y.Z.); (Z.R.)
| | - Zhongyu Li
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA;
| | - Keyang Liu
- Public Health, Department of Social Medicine, Osaka University Graduate School of Medicine, Osaka 5620032, Japan;
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Karpyn A, McCallops K, Wolgast H, Glanz K. Improving Consumption and Purchases of Healthier Foods in Retail Environments: A Systematic Review. Int J Environ Res Public Health 2020; 17:E7524. [PMID: 33081130 DOI: 10.3390/ijerph17207524] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Revised: 10/08/2020] [Accepted: 10/10/2020] [Indexed: 12/21/2022]
Abstract
This review examines current research on manipulations of U.S. food retail environments to promote healthier food purchasing and consumption. Studies reviewed use marketing strategies defined as the 4Ps (product, price, placement, promotion) to examine results based on single- and multi-component interventions by study design, outcome, and which of the “Ps” was targeted. Nine electronic databases were searched for publications from 2010 to 2019, followed by forward and backward searches. Studies were included if the intervention was initiated by a researcher or retailer, conducted in-store, and manipulated the retail environment. Of the unique 596 studies initially identified, 64 studies met inclusion criteria. Findings show that 56 studies had at least one positive effect related to healthier food consumption or purchasing. Thirty studies used single-component interventions, while 34 were multi-component. Promotion was the most commonly utilized marketing strategy, while manipulating promotion, placement, and product was the most common for multi-component interventions. Only 14 of the 64 studies were experimental and included objective outcome data. Future research should emphasize rigorous designs and objective outcomes. Research is also needed to understand individual and additive effects of multi-component interventions on sales outcomes, substitution effects of healthy food purchases, and sustainability of impacts.
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Wawrzyniak A, Myszkowska-Ryciak J, Harton A, Lange E, Laskowski W, Hamulka J, Gajewska D. Dissatisfaction with Body Weight among Polish Adolescents Is Related to Unhealthy Dietary Behaviors. Nutrients 2020; 12:E2658. [PMID: 32878216 DOI: 10.3390/nu12092658] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2020] [Revised: 08/26/2020] [Accepted: 08/28/2020] [Indexed: 12/15/2022] Open
Abstract
The aims of the study were to determine the socio-demographic factors that may affect body weight dissatisfaction and to analyze the relationship between eating habits and dissatisfaction with body weight among a national random sample of Polish adolescents aged 13–19 years. Data on gender, age, level of education, body weight status, screen time, body weight satisfaction and selected nutritional behaviors were collected using a questionnaire. Body mass status was assessed based on weight and height measurements. A total of 14,044 students from 207 schools participated in the study. A significant effect of gender, age, level of education, body weight status and screen time status on the participants’ dissatisfaction with the body weight was observed. The greater prevalence of body weight satisfaction was observed among boys, younger subjects, secondary school students, adolescents with normal body weight status and those with screen time up to 2 h. Whereas girls, older study participants (17–19 years old), overweight/obese adolescents and subjects with screen time over 4 h were more often dissatisfied with body weight. Furthermore, it has been shown that participants dissatisfied with their body weight less often met dietary recommendations. These findings can help dietitians, nutritionists and healthcare professionals to provide age-specific and gender-specific nutrition strategies to promote healthy lifestyle among school-going adolescents.
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Kim DE, Lim HS, Ahn H, Kim YS, Park YK. Sex Differences in the Association between Living Environmental Factors and Nutritional Status in Community-Dwelling Elderly Koreans. Int J Environ Res Public Health 2020; 17:ijerph17176034. [PMID: 32825086 PMCID: PMC7504555 DOI: 10.3390/ijerph17176034] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 08/14/2020] [Accepted: 08/15/2020] [Indexed: 12/18/2022]
Abstract
The association between nutritional status and living environment among 703 community-dwelling participants (268 men and 435 women) aged 65 years and older was assessed. In this cross-sectional survey study, living environmental factors, health-related factors, and nutrition (the Nutrition Quotient for the Elderly scores; NQ-E) were assessed. NQ-E scores were significantly higher in men than women, as were diversity and behavior factor scores (diversity: men, 50.2 ± 16.1; women, 44.1 ± 17.5; behavior: men, 59.3 ± 16.9; women, 54.1 ± 16.6). Participants living with a spouse and engaging in frequent sports activities had significantly higher adjusted odds ratio (OR) for having a high NQ-E than those who lived alone and engaged in restful activities and hobbies (men: adjusted OR for high NQ-E = 8.99; 95% confidence interval (CI): 1.35-59.56; women: adjusted OR for high NQ-E = 5.62; 95%CI: 2.36-13.38). We confirmed that women's nutritional status, unlike men's, was better when proper nutrition education was provided and when food security was guaranteed. For all participants, social activities and networks were important for maintaining good nutritional status and a healthy life. We suggest that different nutritional management strategies are needed for elderly people depending on sex.
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Affiliation(s)
- Dong Eun Kim
- Department of Medical Nutrition, Graduated School of East-West Medical Science, Kyung Hee University, Yongin 17104, Korea; (D.E.K.); (H.A.)
| | - Hee-Sook Lim
- Department of Food Sciences and Nutrition, Yeonsung University, Anyang 14011, Korea;
| | - Hyejin Ahn
- Department of Medical Nutrition, Graduated School of East-West Medical Science, Kyung Hee University, Yongin 17104, Korea; (D.E.K.); (H.A.)
- New Aging Center, Kyung Hee University, Yongin 17104, Korea
| | - Young Sun Kim
- New Aging Center, Kyung Hee University, Yongin 17104, Korea
- Department of Gerontology, Graduate School of East-West Medical Science, Kyung Hee University, Yongin 17104, Korea
- Correspondence: (Y.S.K.); (Y.K.P.)
| | - Yoo Kyoung Park
- Department of Medical Nutrition, Graduated School of East-West Medical Science, Kyung Hee University, Yongin 17104, Korea; (D.E.K.); (H.A.)
- New Aging Center, Kyung Hee University, Yongin 17104, Korea
- Correspondence: (Y.S.K.); (Y.K.P.)
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Górnicka M, Drywień ME, Zielinska MA, Hamułka J. Dietary and Lifestyle Changes During COVID-19 and the Subsequent Lockdowns among Polish Adults: A Cross-Sectional Online Survey PLifeCOVID-19 Study. Nutrients 2020; 12:E2324. [PMID: 32756458 PMCID: PMC7468840 DOI: 10.3390/nu12082324] [Citation(s) in RCA: 221] [Impact Index Per Article: 55.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Revised: 07/21/2020] [Accepted: 07/30/2020] [Indexed: 12/12/2022] Open
Abstract
The present study aimed to identify patterns of dietary changes during the COVID-19 pandemic and their associations with sociodemographics, body mass index (BMI) before pandemic, and lifestyle changes in Polish adults and to examine the effects of lockdowns on dietary-lifestyle changes. This study used a cross-sectional online survey to collect data. The k-means algorithm was used to determine of patterns of dietary changes, and logistic regression analyses were performed. During the study period, 43% of respondents decreased physical activity (PA), 49%-increased screen time, and 34%-increased food consumption. Among the three dietary changes patterns, two opposite patterns were found: Prohealthy (28% participants) and Unhealthy (19% participants).The adherence to the Prohealthy pattern was negatively associated with age, but positively with being overweight (aOR 1.31) or obese before pandemic (aOR 1.64). Residing in a macroeconomic region with GDP > 100% decreased adherence to the Prohealthy (aOR 0.73) but increased adherence to the Unhealthy pattern (aOR 1.47). Adults over 40 years old, those living with children, unemployed, those living in a region with a higher GDP, and those not consuming homemade meals could be more exposed to unhealthy behaviors. From a public health perspective, enhancing the message "to be active" during the compulsory isolation period should be prioritized.
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Affiliation(s)
| | | | | | - Jadwiga Hamułka
- Institute of Human Nutrition Sciences, Warsaw University of Life Sciences (SGGW-WULS), 159C Nowoursynowska Street, 02-787 Warsaw, Poland; (M.G.); (M.E.D.); (M.A.Z.)
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Tang HK, Nguyen NM, Dibley MJ, Nguyen THHD, Alam A. Improving the Lifestyle of Adolescents Through Peer Education and Support in Vietnam: Protocol for a Pilot Cluster Randomized Controlled Trial. JMIR Res Protoc 2020; 9:e15930. [PMID: 32589155 PMCID: PMC7381061 DOI: 10.2196/15930] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2019] [Revised: 04/03/2020] [Accepted: 04/07/2020] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND In Ho Chi Minh City, Vietnam, recent studies found a rapid increase in overweight and obesity in adolescents. There is a need for effective health promotion interventions to support healthy diets and encourage a physically active lifestyle. This study will help fill an evidence gap on effective interventions to prevent excess weight gain in adolescents and generate new insights about peer-led education to promote healthy lifestyles. OBJECTIVE We aim to assess the feasibility and acceptability of a combined peer-led and peer support intervention among junior high school students in Ho Chi Minh City. Additionally, the efficacy of the intervention on adolescents' dietary practices and time spent on physical activity will also be measured in this pilot study. METHODS The Peer Education and Peer Support (PEPS) project is a pilot cluster randomized controlled trial with 2 intervention and 2 control schools. The intervention consists of 4 weekly education sessions of why and how to choose healthy food and drinks and how to be more physically active. Additionally, the intervention includes a school-based and online support system to help maintain student engagement during the intervention. We will use in-depth interviews with students, peer leaders, teachers, and parents; focus group discussions with peer educators; and direct observation of the school environment and peer leaders' interactions with the students. Acceptability and feasibility of the intervention will be assessed. We will also quantitatively assess limited efficacy by measuring changes in student' physical activity levels and dietary behaviors. RESULTS We delivered the peer education intervention at the start of each school year over 3 months for all new grade 6 adolescents in the selected schools, followed by peer support and home engagement activities over 6 months until the end of the school year. There was a baseline assessment and 2 post-intervention assessments: the first immediately after the intervention to assess the short-term impact and the second at the end of the school year to assess the sustained impact on changes in adiposity, diet, and physical activity. CONCLUSIONS The findings of this study will be used to develop a larger-scale cluster randomized controlled trial to examine the impact of a multicomponent, school- and home-based health promotion intervention. The trial will use innovative peer education methods to reduce overweight and obesity and improve dietary choices and physical activity levels in Vietnamese adolescents. TRIAL REGISTRATION Australian New Zealand Clinical Trials Registry ACTRN12619000421134; https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?id=376690&isReview=true. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) DERR1-10.2196/15930.
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Affiliation(s)
- Hong K Tang
- Department of Epidemiology, Faculty of Public Health, Ho Chi Minh City, Vietnam
| | - Ngoc-Minh Nguyen
- Department of Epidemiology, Faculty of Public Health, Ho Chi Minh City, Vietnam
| | - Michael J Dibley
- The Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
| | - Trang H H D Nguyen
- Department of Epidemiology, Faculty of Public Health, Ho Chi Minh City, Vietnam
| | - Ashraful Alam
- The Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
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Zhao A, Li Z, Ke Y, Huo S, Ma Y, Zhang Y, Zhang J, Ren Z. Dietary Diversity among Chinese Residents during the COVID-19 Outbreak and Its Associated Factors. Nutrients 2020; 12:E1699. [PMID: 32517210 DOI: 10.3390/nu12061699] [Citation(s) in RCA: 90] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Revised: 05/19/2020] [Accepted: 06/04/2020] [Indexed: 12/15/2022] Open
Abstract
COVID-19, a Public Health Emergency of International Concern, has imposed enormous challenges on the health system, economy, and food supply and has substantially modified people’s lifestyles. This study aimed to (1) explore the dietary diversity during the lockdown time in China and (2) examine factors associated with dietary diversity including socio-economic characteristics, sources for food and food purchases, and specific dietary behaviors responding to COVID-19 and isolation. A cross-sectional questionnaire-based survey was conducted online in March 2020. Multi-stage sampling was used to recruit participants living in Hubei Province and other parts of China. Dietary diversity was assessed using the Household Dietary Diversity Score (HDDS) and clustering analysis was used to categorize people with different propensities of methods for purchasing or obtaining foods. Logistic regression was used to model the associations among HDDS, participants’ characteristics, approaches to purchase or obtain food, and behaviors adopted to cope with COVID-19. Results: A total of 1938 participants were included in the analysis. The overall mean HDDS was 9.7 ± 2.1, and the median (25th, 75th) was 10 (8, 12). There were relatively low consumptions of fish, legumes, and miscellaneous foods (e.g., processed food like snacks and beverages). After adjusting for age, family income, and geographic regions, people living in places where laboratory confirmed COVID-19 cases were above 500 (ORadjusted = 0.79, 95%CI 0.65, 0.96), or living in Hubei Province (ORadjusted = 0.60, 95%CI 0.39, 0.93) had a lower HDDS. During isolation time, the most common sources for food and food purchases were in-house storage and in person grocery shopping. More than half of the participants (55.9%) purchased food at least once via online ordering and delivery services. There was no significant difference in HDDS among people with distinct dependences on different ways to obtain or purchase food (i.e., dependence on in-person grocery shopping, dependence on both in-house storage and in-person grocery shopping, or dependence on online food purchasing). We also identified a total of 37.7% participants who consumed certain foods or nutritional supplements to cope with COVID-19, which included vitamin C, probiotics, other dietary supplements, alcohol, and vinegar. People who reported these specific dietary behaviors had a significantly higher HDDS (ORadjusted = 1.23, 95%CI 1.02, 1.45) than those who did not do so. This study revealed an overall good dietary diversity among the studied Chinese residents during the COVID-19 pandemic. However, we observed a lower dietary diversity among people living in areas with a high number of confirmed COVID-19 cases. Online ordering and delivery services were popular and could serve as a feasible method to obtain and purchase food, contributing to ensure diversified diets during the time of lockdown. Certain dietary behaviors associated with COVID-19 were also identified and had significant impacts on HDDS.
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Han JY, Lee JS, Lee JH, Jin MH, Kim SH. Associations between dietary habits, emotional state and subjective oral symptoms in 62,276 South Korean adolescents. Int Dent J 2020; 70:347-359. [PMID: 32478418 DOI: 10.1111/idj.12573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
OBJECTIVE The purpose of this study was to investigate the associations between dietary habits, emotional states, and subjective oral symptoms in Korean adolescents. METHODS Data from 62,276 adolescents were derived from the 13th Korean Youth Risk Behavior Web-based Survey, conducting from June 1, 2017 to June 30, 2017. Oral symptoms were assessed by asking students whether they had experienced any of following symptoms within the last 12 months: (i) have you had a crack in your teeth or had any broken teeth not caused by exercise or other accidents?, (ii) have you experienced any toothaches while drinking or eating cold or hot beverages or foods?, (iii) have you ever felt throbbing in your teeth?, and (iv) have you experienced any gum pain or gum bleeding? A multivariable Poisson regression model for prevalence ratio (PR) was conducted. RESULTS Of the participants, 53.1% experienced subjective oral symptoms. After adjusting for confounders, participants with consumption of sweet drinks more than five times weekly in dietary behaviors (PR: 1.17 [95% confidence interval (CI); 1.13-1.21]), feeling stress in the emotional state (PR: 1.27 [95% CI; 1.24-1.31]), and never brushing teeth (PR: 1.22 [95% CI; 1.14-1.30]) in the frequency of toothbrushing had higher risks of having oral symptoms compared to the reference group. CONCLUSION Many adolescents in Korea experienced oral symptoms. The consumption of sweet drinks, infrequent toothbrushing, and a negative emotional state adversely affected perceived oral symptoms. Public concern about the oral health of adolescents is warranted.
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Affiliation(s)
- Jae Young Han
- Department of Pediatrics, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Changwon, Korea
| | - Ju Suk Lee
- Department of Pediatrics, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Changwon, Korea
| | - Jun Hwa Lee
- Department of Pediatrics, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Changwon, Korea
| | - Mi Hyeon Jin
- Department of Biostatistics, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Changwon, Korea
| | - Sung Hoon Kim
- Department of Pediatrics, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Changwon, Korea
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Myszkowska-Ryciak J, Harton A, Lange E, Laskowski W, Wawrzyniak A, Hamulka J, Gajewska D. Reduced Screen Time is Associated with Healthy Dietary Behaviors but Not Body Weight Status among Polish Adolescents. Report from the Wise Nutrition-Healthy Generation Project. Nutrients 2020; 12:nu12051323. [PMID: 32384784 PMCID: PMC7285006 DOI: 10.3390/nu12051323] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Revised: 04/26/2020] [Accepted: 05/04/2020] [Indexed: 11/26/2022] Open
Abstract
Screen time (ST) not only affects physical activity but can also be associated with dietary behaviors. Both of these factors determine the health and development of adolescents. The aims of the study were: 1. to analyze the relationship between ST and nutritional behaviors among adolescents; 2. to examine this association in relation to body weight status. Data on the ST duration and nutritional behaviors were collected using a questionnaire. Body mass status was assessed based on weight and height measurements. A total of 14,044 students aged 13–19 years old from 207 schools participated in the study. A significant relationship between ST and gender, age and type of school was observed, but not body weight status. The average ST duration increased with age (from 2.6 h among 13 years old to 3.2 h among 19 years old), and was significantly higher among boys in all age categories (2.7 h vs. 2.5 h in the youngest age group, and 3.5 h vs. 3.0 h in the oldest age group, respectively). The chance for meeting the recommendation for ST in a group of girls (regardless of age) was almost 50% higher compared to boys. Meeting ST recommendation (≤2 h) was associated with a greater odds ratio for favorable nutritional behaviors in the whole group, with exception of drinking milk or milk beverages, and significantly reduced the odds ratio of adverse dietary behaviors (drinking sweet beverages, consumption of sweets and fast food) in the whole group and by gender. More research is needed to clarify the possible cause-and-effect relationships between ST and dietary behaviors.
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Affiliation(s)
- Joanna Myszkowska-Ryciak
- Department of Dietetics, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences (WULS), 159C Nowoursynowska Str, 02-776 Warsaw, Poland; (A.H.); (E.L.); (D.G.)
- Correspondence: ; Tel.: +48-22-593-7022; Fax: +48-22-593-7018
| | - Anna Harton
- Department of Dietetics, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences (WULS), 159C Nowoursynowska Str, 02-776 Warsaw, Poland; (A.H.); (E.L.); (D.G.)
| | - Ewa Lange
- Department of Dietetics, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences (WULS), 159C Nowoursynowska Str, 02-776 Warsaw, Poland; (A.H.); (E.L.); (D.G.)
| | - Wacław Laskowski
- Department of Food Market and Consumer Research, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences (WULS), 159C Nowoursynowska Str, 02-776 Warsaw, Poland;
| | - Agata Wawrzyniak
- Department of Human Nutrition, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences (WULS), 159C Nowoursynowska Str, 02-776 Warsaw, Poland; (A.W.); (J.H.)
| | - Jadwiga Hamulka
- Department of Human Nutrition, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences (WULS), 159C Nowoursynowska Str, 02-776 Warsaw, Poland; (A.W.); (J.H.)
| | - Danuta Gajewska
- Department of Dietetics, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences (WULS), 159C Nowoursynowska Str, 02-776 Warsaw, Poland; (A.H.); (E.L.); (D.G.)
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Huang CL, Yang SC, Chiang CH. The Associations between Individual Factors, eHealth Literacy, and Health Behaviors among College Students. Int J Environ Res Public Health 2020; 17:E2108. [PMID: 32235749 DOI: 10.3390/ijerph17062108] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Revised: 03/17/2020] [Accepted: 03/20/2020] [Indexed: 12/27/2022]
Abstract
Background: This study aimed to investigate the associations between individual factors, electronic health (eHealth) literacy, dietary behaviors, and exercise habits in college students, as well as the moderating effect of gender on the above target behaviors. Methods: A pen-and-paper questionnaire with a stratified sampling method was used to collect data, and at least 100 students from each stratum were determined to be used for the official sample in this study. Finally, 674 students completed the survey. Results and Conclusions: Chi-square test results demonstrated that genders had dissimilar dietary supplement use and subjective health status. Further analyses indicated females had a higher likelihood of taking dietary supplements and poorer subjective health statuses. The t-test results indicated that the functional eHealth literacy, dietary behaviors, and exercise habits of genders were different, and the mean scores showed that males had higher functional eHealth literacy, healthier dietary behaviors, and higher exercise involvement than females. Regression analyses showed that students who were male, took dietary supplements, placed the utmost importance on health, and had high critical eHealth literacy tended to possess healthy dietary behaviors. Students who were male and had good subjective health statuses tended to have higher exercise involvement. Specifically, the critical eHealth literacy changed dietary behaviors less effectively for women than for men, and the subjective health status changed exercise habits less effectively for women than for men. Therefore, when designing the diet and exercise intervention programs, gender-specific programs rather than generic programs should be given priority to develop.
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Smit CR, Buijs L, van Woudenberg TJ, Bevelander KE, Buijzen M. The Impact of Social Media Influencers on Children's Dietary Behaviors. Front Psychol 2020; 10:2975. [PMID: 31998202 PMCID: PMC6967733 DOI: 10.3389/fpsyg.2019.02975] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2019] [Accepted: 12/16/2019] [Indexed: 11/29/2022] Open
Abstract
Over the past years vlogs rapidly have become an attractive platform for food industries, sponsoring social media influencers to promote their products. As with more traditional media, social media influencers predominantly promote unhealthy drinks and foods that are high in sugar, fat, and salt - consumption of which may increase the risk of overweight, obesity, and non-communicable diseases. The aim of the current Brief Research Report is to examine the impact of vlogs on children's unhealthy dietary behaviors. Drawing on longitudinal survey data from 453 8- to 12-year-old children, we analyzed the longitudinal relations between children's frequency of watching vlogs and their consumption of unhealthy beverages and snacks. Structural path modeling analyses of three waves of data with 1-year intervals showed that children's self-reported frequency of watching vlogs influenced consumption of unhealthy beverages 2 years later. The analyses did not yield significant relations for Unhealthy Snacks Consumption. The strength of the observed longitudinal relation between children's Frequency of Watching Vlogs and Consumption of unhealthy beverages was comparable to previous findings regarding more traditional types of food marketing.
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Affiliation(s)
- Crystal R. Smit
- Behavioural Science Institute, Radboud University, Nijmegen, Netherlands
| | - Laura Buijs
- Behavioural Science Institute, Radboud University, Nijmegen, Netherlands
| | | | - Kirsten E. Bevelander
- Behavioural Science Institute, Radboud University, Nijmegen, Netherlands
- Radboud University Medical Center, Nijmegen, Netherlands
| | - Moniek Buijzen
- Behavioural Science Institute, Radboud University, Nijmegen, Netherlands
- Erasmus School of Social and Behavioural Sciences, Erasmus University Rotterdam, Rotterdam, Netherlands
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Almansour FD, Allafi AR, Al-Haifi AR. Impact of nutritional knowledge on dietary behaviors of students in Kuwait University. Acta Biomed 2020; 91:e2020183. [PMID: 33525277 PMCID: PMC7927513 DOI: 10.23750/abm.v91i4.8716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Accepted: 07/30/2019] [Indexed: 11/24/2022]
Abstract
Increasing nutritional knowledge is an important component of broader societal efforts to address the high prevalence of nutrition-related diseases. In Kuwait, university students are a critical target group since many of their lifestyle behaviors are shaped during college and may continue throughout their life. The aim of this study was to explore the effects of nutritional knowledge on the dietary behavior of 700 undergraduate students of Kuwait University. Nutritional knowledge and dietary behavior of Kuwait University undergraduate students were evaluated using paper-based questionnaires to assess lifestyle and nutrition behavioral changes. Students who experienced better dietary habits had better nutritional knowledge. However, the strength of the association was considered weak (r=0.229). The findings suggest that nutritional knowledge can slightly assist in adopting healthier eating habits, which may reduce nutrition-related diseases. Therefore, nutrition education programs and nutritional activities in classes should be recommended among students to promote healthy lifestyles.
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Affiliation(s)
- Fawaz D. Almansour
- Department of Food Science and Nutrition, College of Life Sciences, Kuwait University, Safat, State of Kuwait
| | - Ahmad R. Allafi
- Department of Food Science and Nutrition, College of Life Sciences, Kuwait University, Safat, State of Kuwait
| | - Ahmad R. Al-Haifi
- Food and Nutrition Science, College of Health Sciences, Showaikh, Kuwait
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Au LE, Zhu SM, Nhan LA, Plank KR, Frongillo EA, Laraia BA, Gurzo K, Ritchie LD. Household Food Insecurity is Associated with Higher Adiposity among US Schoolchildren Ages 10-15 Years: The Healthy Communities Study. J Nutr 2019; 149:1642-1650. [PMID: 31174211 PMCID: PMC6862928 DOI: 10.1093/jn/nxz108] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2019] [Revised: 03/01/2019] [Accepted: 04/29/2019] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Limited research exists on the relationship between food insecurity and children's adiposity and diet and how it varies by demographic characteristics in the United States. OBJECTIVE The aim of this study was to assess the relationship between household food insecurity and child adiposity-related outcomes, measured as BMI (kg/m2) z score (BMI-z), weight status, and waist circumference, and diet outcomes, and examined if the associations differ by age, sex, and race/ethnicity. METHODS Data collected in 2013-2015 from 5138 US schoolchildren ages 4-15 y from 130 communities in the cross-sectional Healthy Communities Study were analyzed. Household food insecurity was self-reported using a validated 2-item screener. Dietary intake was assessed using the 26-item National Cancer Institute's Dietary Screener Questionnaire, and dietary behaviors were assessed using a household survey. Data were analyzed using multilevel statistical models, including tests for interaction by age, sex, and race/ethnicity. RESULTS Children from food-insecure households had higher BMI-z (β: 0.14; 95% CI: 0.06, 0.21), waist circumference (β: 0.91 cm; 95% CI: 0.18, 1.63), odds of being overweight or obese (OR: 1.17; 95% CI: 1.02, 1.34), consumed more sugar from sugar-sweetened beverages (β: 1.44 g/d; 95% CI: 0.35, 2.54), and less frequently ate breakfast (β: -0.28 d/wk; 95% CI: -0.39, -0.17) and dinner with family (β: -0.22 d/wk; 95% CI: -0.37, -0.06) compared to children from food-secure households. When examined by age groups (4-9 and 10-15 y), significant relationships were observed only for older children. There were no significant interactions by sex or race/ethnicity. CONCLUSIONS Household food insecurity was associated with higher child adiposity-related outcomes and several nutrition behaviors, particularly among older children, 10-15 y old.
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Affiliation(s)
- Lauren E Au
- Nutrition Policy Institute, Division of Agriculture and Natural Resources, University of California, Berkeley, CA, USA
| | - Sonya M Zhu
- Maternal, Child, and Adolescent Health Program, School of Public Health, University of California, Berkeley, CA, USA
| | - Lilly A Nhan
- Department of Community Health Sciences, University of California Los Angeles Fielding School of Public Health, Los Angeles, CA, USA
| | - Kaela R Plank
- Nutrition Policy Institute, Division of Agriculture and Natural Resources, University of California, Berkeley, CA, USA
| | - Edward A Frongillo
- Department of Health Promotion, Education, and Behavior, University of South Carolina, Columbia, SC, USA
| | - Barbara A Laraia
- Public Health Nutrition Program, School of Public Health, University of California, Berkeley, CA, USA
| | - Klara Gurzo
- Department of Public Health Sciences, Stockholm University, Stockholm, Sweden
| | - Lorrene D Ritchie
- Nutrition Policy Institute, Division of Agriculture and Natural Resources, University of California, Berkeley, CA, USA
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Hanson AJ, Kattelmann KK, McCormack LA, Zhou W, Brown ON, Horacek TM, Shelnutt KP, Kidd T, Opoku-Acheampong A, Franzen-Castle LD, Olfert MD, Colby SE. Cooking and Meal Planning as Predictors of Fruit and Vegetable Intake and BMI in First-Year College Students. Int J Environ Res Public Health 2019; 16:E2462. [PMID: 31373293 DOI: 10.3390/ijerph16142462] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Revised: 07/03/2019] [Accepted: 07/09/2019] [Indexed: 12/16/2022]
Abstract
The objective was to determine if cooking skills and meal planning behaviors are associated with greater fruit and vegetable intake and lower body mass index (BMI) in first-year college students who are at risk for excessive weight gain. A cross-sectional analysis was conducted using baseline data from a multi-state research project aimed at preventing weight gain in first-year college students. Cooking type, frequency and confidence, self-instruction for healthful mealtime behavior intention, self-regulation of healthful mealtime behavior, and cup equivalents of fruits and vegetables (FV) were measured using validated surveys. BMI was calculated from measured height and weight. First-year students (n = 1108) considered at risk for weight gain from eight universities completed baseline assessments within the first month of entering college. Multiple linear regression was used to determine associations among independent variables of cooking patterns, meal planning behaviors, and dependent variables of fruit and vegetable intake and BMI, after controlling for the influence of sex. Cooking more frequently, cooking with greater skills, and practicing meal planning behaviors are associated with greater fruit and vegetable intake and lower BMI in first-year college students. Interventions aimed at improving health in college students may be enhanced by incorporating cooking and meal planning components.
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Bronkowska M, Kosendiak A, Orzeł D. Assessment of the frequency of intake of selected sources of dietary fibre among persons competing in marathons. Rocz Panstw Zakl Hig 2019; 69:347-351. [PMID: 30525324 DOI: 10.32394/rpzh.2018.0039] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Background The knowledge about nutrition of the marathoners is insufficient. An insightful and personalized approach to the diet of long-distance athletes, including the consumption of important nutrients such as dietary fiber, is needed to improve the efficiency of their performance. Objective Estimation of the frequency of consumption of food products as a source of dietary fiber by people preparing for the marathon. Material and Methods The frequency of intake of selected dietary fiber sources by women (n=105) and men (n=87) aged 19 to 73 years, who compete in marathons. The Block questionnaire was used to assess the intake of fiber sources (whole grain cereals, vegetables, fruits, potatoes and legumes). Fiber consumption was expressed on a dot scale. Results Adequate dietary fiber intake was found in 44% of the marathon runners, but insufficient one - in 50% of the respondents. Diets of about 6% of the subjects were poor in dietary fiber. Lower dietary fiber intake was demonstrated in both men and women in the pre-marathon period, and was due to the recommended dietary fiber intake during this period. Conclusion The study showed an insufficient intake of dietary fiber in all-day rations of most of the surveyed marathon runners. A statistically significantly lower dietary intake of marathoners (both women and men) was demonstrated before the marathon compared to the post-long distance period.
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Affiliation(s)
- Monika Bronkowska
- Wrocław University of Life Sciences, Faculty of Biotechnology and Food Sciences, Department of Human Nutrition, Józefa Chełmońskiego str. 37/41, 51-630,Wroclaw, Poland
| | - Aureliusz Kosendiak
- Wrocław Medical University, Study of Physical Education and Sport, Wrocław, Poland
| | - Dagmara Orzeł
- Wrocław University of Life Sciences, Faculty of Biotechnology and Food Sciences, Department of Human Nutrition, Józefa Chełmońskiego str. 37/41, 51-630,Wroclaw, Poland
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Larsen BA, Litt MD, Huedo-Medina TB, Duffy VB. Modeling Associations between Chemosensation, Liking for Fats and Sweets, Dietary Behaviors and Body Mass Index in Chronic Smokers. Nutrients 2019; 11:E271. [PMID: 30691090 PMCID: PMC6412709 DOI: 10.3390/nu11020271] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Revised: 01/19/2019] [Accepted: 01/22/2019] [Indexed: 01/31/2023] Open
Abstract
Chronic smokers have a greater risk for altered chemosensation, unhealthy dietary patterns, and excessive adiposity. In an observational study of chronic smokers, we modeled relationships between chemosensation, fat/carbohydrate liking, smoking-associated dietary behaviors, and body mass index (BMI). Also tested in the model was liking for sweet electronic cigarette juice (e-juice). Smokers (n = 135, 37 ± 11 years) were measured for: Taste genetics (intensity of 6-n-propylthiouracil-PROP); taste (NaCl and quinine intensities) and olfactory (odor identification) function; liking for cherry e-juice; and weight/height to calculate BMI. Smokers survey-reported their food liking and use of smoking for appetite/weight control. Structural equation models tested direct and indirect relationships between chemosensation, fat/carbohydrate liking, dietary behaviors, and BMI. In good-fitting models, taste intensity was linked to BMI variation through fat/carbohydrate liking (greater PROP intensity→greater NaCl intensity→greater food liking→higher BMI). Olfactory function tended to predict sweet e-juice liking, which, in turn, partially mediated the food liking and BMI association. The path between smoking-associated dietary behaviors and BMI was direct and independent of chemosensation or liking. These findings indicate that taste associates with BMI in chronic smokers through liking of fats/carbohydrates. Future research should determine if vaping sweet e-juice could improve diet quality and adiposity for smokers.
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Affiliation(s)
- Brittany A Larsen
- Department of Allied Health Sciences, University of Connecticut, Storrs, CT 06269, USA.
| | - Mark D Litt
- Division of Behavioral Sciences & Community Health, University of Connecticut Health Center, Farmington, CT 06030, USA.
| | - Tania B Huedo-Medina
- 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.
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