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Albasheer O, Hakami N, Abdelwahab SI, Alqassim AY, Alharbi A, Abdelmola AO, Altraifi AAA, Medani IE, Hakami AMS, Moafa MH, Abuhadi RI, Hobani AH. Utilisation of the health belief model to study the behavioural intentions relating to obesity management among university students: a cross-sectional study. BMJ Open 2024; 14:e079783. [PMID: 38702084 PMCID: PMC11086379 DOI: 10.1136/bmjopen-2023-079783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/06/2024] Open
Abstract
BACKGROUND Overweight and obesity are excessive fat accumulations linked with many health problems, including heart diseases, type 2 diabetes and cancer. Multiple studies have demonstrated that beliefs about overweight, obesity and self-efficacy play essential roles in the success of interventions for obesity management. OBJECTIVES This study aimed to identify the perceptions of university students of overweight and obesity using the health belief model (HBM) and to analyse their association with the body mass index (BMI) categories of the students. DESIGN A cross-sectional questionnaire-based study and a multistage sampling technique were used to ensure the recruitment of students from selected colleges of Jazan University-Saudi Arabia. SETTING Six colleges of Jazan University were randomly selected to ensure equal representation of health sciences, sciences and humanities colleges. PARTICIPANTS A total of 579 students completed an online survey between January and April 2023. PRIMARY AND SECONDARY OUTCOME MEASURES The primary outcome measures were demographic characteristics and HBM constructs. Secondary outcome measures were behavioural intentions relating to obesity management. RESULTS This study demonstrated that gender and self-reported family history of obesity were significantly correlated with the BMI categories of the students (p <0.001). Students in the underweight category showed the highest mean score for perceived severity (3.62 ±0.08). Perceived self-efficacy in exercise and diet was significantly associated with BMI categories, with adjusted ORs of 2.82 (2.10 to 3.79) and 1.51 (1.09 to 2.09), respectively. Perceived barriers to healthy eating and regular physical activity were significantly related to the behavioural intentions of obesity management. Multivariate logistic regression showed that perceived severity, perceived cues to action, perceived barriers and self-efficacy in dieting and exercise were significant predictors of behavioural intentions for the management of obesity. CONCLUSION This study underscores the need for tailored health promotion strategies that consider the perceptions and beliefs of people about the management of obesity.
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Affiliation(s)
- Osama Albasheer
- Department of Family and Community Medicine, College of Medicine, Jazan University, Jazan, Saudi Arabia
| | - Nasser Hakami
- Department of Surgery, College of Medicine, Jazan University, Jazan, Saudi Arabia
| | | | - Ahmad Y Alqassim
- Department of Family and Community Medicine, College of Medicine, Jazan University, Jazan, Saudi Arabia
| | - Abdullah Alharbi
- Department of Family and Community Medicine, College of Medicine, Jazan University, Jazan, Saudi Arabia
| | - Amani Osman Abdelmola
- Department of Family and Community Medicine, College of Medicine, Jazan University, Jazan, Saudi Arabia
| | | | - Isameldin E Medani
- Department of Obstetrics and Gynecologicy, College of Medicine, Jazan University, Jazan, Saudi Arabia
| | - Ahlam Mohammed S Hakami
- Department of Obstetrics and Gynecologicy, College of Medicine, Jazan University, Jazan, Saudi Arabia
| | - Mnar H Moafa
- College of Medicine, Jazan University, Jazan, Saudi Arabia
| | - Rana I Abuhadi
- College of Medicine, Jazan University, Jazan, Saudi Arabia
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Guzman S, Melara RD. Effects of Covid-19-related anxiety on overeating and weight gain in a diverse college sample. JOURNAL OF AMERICAN COLLEGE HEALTH : J OF ACH 2024:1-9. [PMID: 38579128 DOI: 10.1080/07448481.2024.2337009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Accepted: 03/22/2024] [Indexed: 04/07/2024]
Abstract
The outbreak of the Covid-19 pandemic has been linked with caloric overeating and weight gain. We employed a mediation analysis to determine whether pandemic-associated overeating was a direct effect of Covid-19-related anxiety (affect regulation theory) or mediated by a coping mechanism of escape eating (escape theory). A diverse pool of college students participated in a repeated cross-sectional study during three separate waves: May 2021 (wave 1, n = 349), December 2021 (wave 2, n = 253), and March 2022 (wave 3, n = 132). The results revealed a significant indirect effect of Covid-19-related anxiety on high-caloric overeating mediated by escape eating, but no direct path between Covid-19-related anxiety and caloric overeating. Analysis of racial/ethnic status uncovered significantly greater Covid-weight gain in Hispanic participants compared with White, Black, and Asian participants. Our results suggest that Covid-19 weight gain is a byproduct of a mediated escape mechanism differentially affecting racial/ethnic groups.
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Jeune SC, Graziano P, Campa A, Coccia CC. Interoception and self-regulation of eating behaviors and weight status in college students. JOURNAL OF AMERICAN COLLEGE HEALTH : J OF ACH 2024:1-12. [PMID: 38442359 DOI: 10.1080/07448481.2024.2319200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Accepted: 02/08/2024] [Indexed: 03/07/2024]
Abstract
OBJECTIVE To determine the associations between interoception, self-regulation, eating behaviors, and weight status among college students. PARTICIPANTS 229 female undergraduates, predominantly classified as Juniors (51.1%) and identified as Hispanic/Latinx (75%) with a mean age of 23.4 (SD = 6.3), were examined. METHODS Cross-sectional data using baseline measures from a larger, longitudinal study, were examined. Confirmatory factor analyses and structural equation modeling were conducted to test hypotheses. RESULTS Interoception was directly associated to self-regulation. Interoception and self-regulation were inversely associated with non-purposeful eating. Non-purposeful eating was directly associated with weight status. CONCLUSION This study provided empirical evidence on the associations between interoception, self-regulation, eating behaviors, and weight status. Our results support the need for programs that target college students' cognitive skills to reduce unhealthy eating behaviors and optimize weight status. Future interventions are needed to enhance interoception and self-regulation skills so that college students can be more purposeful in their eating habits.
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Affiliation(s)
- Shanté C Jeune
- Department of Health Sciences, University of Central Florida, Orlando, Florida, USA
| | - Paulo Graziano
- Department of Psychology, Florida International University, Miami, Florida, USA
| | - Adriana Campa
- Department of Dietetics and Nutrition, Florida International University, Miami, Florida, USA
| | - Catherine C Coccia
- Department of Dietetics and Nutrition, Florida International University, Miami, Florida, USA
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Kitzman H, Dodgen L, Vargas C, Khan M, Montgomery A, Patel M, Ajoku B, Allison P, Strauss AM, Bowen M. Community health worker navigation to improve allostatic load: The Integrated Population Health (IPOP) study. Contemp Clin Trials Commun 2023; 36:101235. [PMID: 38156244 PMCID: PMC10753173 DOI: 10.1016/j.conctc.2023.101235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 10/06/2023] [Accepted: 11/12/2023] [Indexed: 12/30/2023] Open
Abstract
Background Social determinants of health (SDOH) and cumulative stress contribute to chronic disease development. The physiological response to repeated stressors typical of lower-income environments can be measured through allostatic load - a composite measure of cardiovascular, metabolic, and immune variables. Healthcare systems have employed patient navigation for social and medical needs to improve SDOH that has demonstrated limited impact on chronic disease outcomes. This study evaluates a novel community health worker navigation intervention developed using behavioral theories to improve access to social and medical services and provide social support for poverty stressed adults. Methods The Integrated Population Health Study (IPOP) study is a randomized, parallel two arm study evaluating community health worker navigation in addition to an existing integrated population health program (IPOP CHW) as compared to Usual Care (population health program only, IPOP) on allostatic load and chronic disease risk factors. IPOP CHW participants receive a 10-month navigation intervention. Results From 381 screened individuals, a total of 202 participants (age 58.15 ± 12.03 years, 74.75 % female, 79.21 % Black/African American, 17.33 % Hispanic) were enrolled and randomized to IPOP CHW (n = 100) or IPOP Only (n = 102). Conclusion This study will evaluate whether CHW navigation, using a structured intervention based on health behavior theories, can effectively guide poverty stressed individuals to address social and medical needs to improve allostatic load-a composite of cumulative stress and physiological responses. Healthcare systems, nonprofit organizations, and governmental entities are interested in addressing SDOH to improve health, thus developing evidence-based interventions could have broad clinical and policy implications.
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Affiliation(s)
- Heather Kitzman
- Peter J. O'Donnell Jr. School of Public Health, UT Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX, 75390, USA
- Baylor Scott and White Health, 4500 Spring Ave, Dallas, TX, 75210, USA
| | - Leilani Dodgen
- Baylor Scott and White Health, 4500 Spring Ave, Dallas, TX, 75210, USA
| | - Cristian Vargas
- Baylor Scott and White Health, 4500 Spring Ave, Dallas, TX, 75210, USA
| | - Mahbuba Khan
- Baylor Scott and White Health, 4500 Spring Ave, Dallas, TX, 75210, USA
| | - Aisha Montgomery
- Baylor Scott and White Health, 4500 Spring Ave, Dallas, TX, 75210, USA
| | - Meera Patel
- Peter J. O'Donnell Jr. School of Public Health, UT Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX, 75390, USA
| | - Brittany Ajoku
- Baylor Scott and White Health, 4500 Spring Ave, Dallas, TX, 75210, USA
| | - Patricia Allison
- Baylor Scott and White Health, 4500 Spring Ave, Dallas, TX, 75210, USA
| | | | - Michael Bowen
- Department of Internal Medicine, UT Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX, 75390, USA
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Favieri F, French MN, Casagrande M, Chen EY. Physical activity interventions have a moderate effect in increasing physical activity in university students-a meta-analysis. JOURNAL OF AMERICAN COLLEGE HEALTH : J OF ACH 2023; 71:2823-2834. [PMID: 35044891 DOI: 10.1080/07448481.2021.1998070] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Revised: 08/16/2021] [Accepted: 10/17/2021] [Indexed: 06/14/2023]
Abstract
INTRODUCTION The transition to college is associated with changes in physical activity. This meta-analysis aims to quantify the effect of interventions on increasing physical activity in healthy university students. METHODS We conducted a literature search (up to 2/3/2020) to identify randomized controlled trials with healthy undergraduate or graduate students enrolled in a college degree program. Moderator analyses were conducted to examine the effects of intervention modality delivery (delivered in-person or remotely) and the type of outcome measure (self-report or objective measures). RESULTS 18 publications were included. Interventions had a medium effect on physical activity (Cohen's d = 0.52). Moderator analyses revealed no differences. CONCLUSION Suggestions of how to improve the quality of physical activity intervention studies in college students are given. The moderate effect size of physical activity interventions in college students highlights the importance of developing and testing new interventions to promote physical activity in emerging adults. Supplemental data for this article can be accessed online at https://doi.org/10.1080/07448481.2021.1998070 .
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Affiliation(s)
- Francesca Favieri
- Department of Psychology, "Sapienza" University of Rome, Rome, Italy
- Body and Action Lab, IRCCS Fondazione Santa Lucia, Rome, Italy
| | - Melanie N French
- Department of Psychology, Temple University, Philadelphia, Pennsylvania, USA
| | - Maria Casagrande
- Department of Dynamic and Clinical Psychology, and Health studies, "Sapienza" University of Rome, Rome, Italy
| | - Eunice Y Chen
- Department of Psychology, Temple University, Philadelphia, Pennsylvania, USA
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Enriquez JP, Ader D. Associations between health issues and food consumption with overweight and obesity in three university students minorities. JOURNAL OF AMERICAN COLLEGE HEALTH : J OF ACH 2023:1-9. [PMID: 37819376 DOI: 10.1080/07448481.2023.2266045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Accepted: 09/24/2023] [Indexed: 10/13/2023]
Abstract
Objective: To determine the presence of overweight and obesity among minorities, and the factors contributing to this weight disparity. Participants: The study comprises 3405 students including nonwhite, international, and first-generation college students. Methods: An online cross-sectional survey collected data on demographics, height, weight, self-health perception, overall sleep quality, progress in school, and food consumption. Three logistic regressions tested abnormal weight associations with health issues and food consumption. Results: Being 31 years-old or older, perception of health and consumption of ultra-processed food was significant with abnormal weight (BMI > 25). Only nonwhite and international students were correlated with ultra-processed and fast-food consumption respectively. Conclusion: Each minority presented vulnerabilities to high percentages of weights exceeding the appropriate rates of BMI. The high consumption of fast and ultra-processed foods makes it important to consider factors related to health perception in each minority group.
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Affiliation(s)
- Jean Pierre Enriquez
- Smith Center for International Sustainable Agriculture, Institute of Agriculture, The University of Tennessee, Knoxville, Tennessee, USA
| | - David Ader
- Smith Center for International Sustainable Agriculture, Institute of Agriculture, The University of Tennessee, Knoxville, Tennessee, USA
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Peng S, Yuan F, Othman AT, Zhou X, Shen G, Liang J. The Effectiveness of E-Health Interventions Promoting Physical Activity and Reducing Sedentary Behavior in College Students: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 20:318. [PMID: 36612643 PMCID: PMC9819541 DOI: 10.3390/ijerph20010318] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Revised: 12/20/2022] [Accepted: 12/22/2022] [Indexed: 06/17/2023]
Abstract
Insufficient physical activity (PA) and excessive sedentary behavior (SB) are detrimental to physical and mental health. This systematic review and meta-analysis aimed to identify whether e-health interventions are effective for improving PA and SB in college students. Five electronic databases, including Medline, Web of Science, Embase, Cochrane Library, and ProQuest, were searched to collect relevant randomized controlled trials up to 22 June 2022. In total, 22 trials (including 31 effects) with 8333 samples were included in this meta-analysis. The results showed that e-health interventions significantly improved PA at post-intervention (SMD = 0.32, 95% CI: 0.19, 0.45, p < 0.001) compared with the control group, especially for total PA (SMD = 0.34, 95% CI: 0.10, 0.58, p = 0.005), moderate to vigorous PA (SMD = 0.17, 95% CI: 0.01, 0.32, p = 0.036), and steps (SMD = 0.75, 95% CI: 0.23, 1.28, p < 0.001. There were no significant effects for both PA at follow-up (SMD = 0.24, 95% CI: − 0.01, 0.49, p = 0.057) and SB (MD = −29.11, 95% CI: −70.55, 12.32, p = 0.17). The findings of subgroup analyses indicated that compared to the control group, interventions in the group of general participants (SMD = 0.45, 95% CI: 0.27, 0.63, p < 0.001), smartphone apps (SMD = 0.46, 95% CI: 0.19, 0.73, p = 0.001), and online (SMD = 0.23, 95% CI: 0.04, 0.43, p < 0.001) can significantly improve PA at post-intervention. Moreover, the intervention effects were significant across all groups of theory, region, instrument, duration, and female ratio. At follow-up, interventions in groups of developing region (SMD = 1.17, 95% CI: 0.73, 1.62, p < 0.001), objective instrument (SMD = 0.83, 95% CI: 0.23, 1.42, p = 0.007), duration ≤ 3-month (SMD = 1.06, 95% CI: 0.72, 1.39, p < 0.001), and all female (SMD = 0.79, 95% CI: 0.02, 1.56, p = 0.044) can significantly improve PA. The evidence of this meta-analysis shows that e-health interventions can be taken as promising strategies for promoting PA. The maintenance of PA improvement and the effect of interventions in reducing SB remain to be further studied. Educators and health practitioners should focus on creating multiple e-health interventions with individualized components.
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Affiliation(s)
- Sanying Peng
- Physical Education Department, Hohai University, Nanjing 210024, China
- School of Educational Studies, University Sains Malaysia, Penang 11800, Malaysia
| | - Fang Yuan
- College of International Languages and Cultures, Hohai University, Nanjing 210024, China
| | | | - Xiaogang Zhou
- School of Educational Studies, University Sains Malaysia, Penang 11800, Malaysia
| | - Gang Shen
- School of Physical Education, Changzhou University, Changzhou 213164, China
| | - Jinghong Liang
- Department of Maternal and Child Health, School of Public Health, Sun Yat-Sen University, Guangzhou 510080, China
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Wang Z, Wang J, Shi Y, Fang Q, Tan Q, Wang M, Li J. Optimal BMI cutoff points in obesity screening for Chinese college students. Front Psychol 2022; 13:1017645. [PMID: 36438375 PMCID: PMC9691955 DOI: 10.3389/fpsyg.2022.1017645] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Accepted: 10/25/2022] [Indexed: 11/12/2022] Open
Abstract
Objective An accurate BMI classification system specific to the population is of great value in health promotion. Existing studies have shown that the BMI recommended cut-off value for adults is not suitable for college students. Thus, the current study aims to identify optimal BMI cutoff points in obesity screening for Chinese college students. Methods Anthropometric assessments were performed on 6,798 college students (Male = 3,408, Female = 3,390) from three universities in Jiangsu, China. Exploratory factor analysis (EFA) was conducted to establish the standardized models to estimate anthropometry for male and female students. Further indices were derived from the assessments, including body mass index (BMI), relative fat mass (RFM), obesity degree percentage (OBD%), waist-to-hip ratio (WHR), waist circumference (WC), and body fat percentage (BF%). The anthropometric index with the highest correlation to the models for male and female students were selected as the gold standard for obesity screening. Receiver operating characteristic (ROC) curve was applied to evaluate diagnostic value of each anthropometric index according to the area under curve (AUC). Youden index maximum points determined the optimal cutoff points with the highest accuracy in obesity screening. Results The anthropometric models for both male and female students consisted of three factors. Vervaeck index was selected as the gold standard for obesity screening. By comparing AUC of the anthropometric indices, we found BMI provided the highest value in obesity screening. Further analysis based on Youden index identified the optimal BMI of 23.53 kg/m2 for male and 23.41 kg/m2 for female. Compared with the universal standard recommended by World Health Organization (WHO), the adjusted BMI criteria were characterized by high sensitivity as well as specificity. Conclusion BMI is the most appropriate anthropometric index of obesity screening for Chinese college students. The optimal cutoff points were lower than the WHO reference. Evidence substantiated the adjusted BMI criteria as an effective approach to improve accuracy of obesity screening for this population.
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Affiliation(s)
- Zheng Wang
- Soochow College, Soochow University, Suzhou, China
- School of Physical Education, Soochow University, Suzhou, China
| | - Jinjin Wang
- Department of Physical Education, Kangda College, Nanjing Medical University, Lianyungang, China
| | - Yiqin Shi
- Soochow College, Soochow University, Suzhou, China
| | - Qun Fang
- School of Physical Education, Qingdao University, Qingdao, China
| | - Qiang Tan
- School of Physical Education, Soochow University, Suzhou, China
| | - Mingming Wang
- Logistics Management Division, Soochow University, Suzhou, China
| | - Jingping Li
- Soochow College, Soochow University, Suzhou, China
- *Correspondence: Jingping Li,
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Strieter L, Besana T, Arena R, Hall G. Where are we now? The intersection of healthy living medicine and social justice within our school systems. Prog Cardiovasc Dis 2022; 71:43-50. [PMID: 35523310 DOI: 10.1016/j.pcad.2022.04.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Accepted: 04/26/2022] [Indexed: 11/27/2022]
Abstract
Alongside the tensions brought forth by the pandemic, such as health and safety concerns from transmission and economic insecurity, there was also a rise in racial and social tension, bringing issues of equity and justice to the forefront. Consequently, there has been a call for reform and an urgency for change in legal, political, economic, and healthcare spheres. Change only occurs through change, with a pivotal point to target the beginning stages in life which will have a greater likelihood to subsist throughout the lifecourse. The crossroads of healthy living medicine (HLM) and education are an appropriate context for necessary change. If healthy living medicine is to embody the ideals of social justice, then people need equal access to resources of well-being - physical, social, and emotional - in their school systems. This paper examines the current intersection of health and social justice within the school systems in the United States. It is both a critique of how school systems have not yet provided such an intersection and highlight those efforts that have proven valuable and successful in providing HLM resources to populations that are historically under-resourced and under-served. Ultimately, this paper looks to provide a path forward, providing ideas for sustainable, feasible, actionable change in school systems K-12 and in higher education.
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Affiliation(s)
- Lindsey Strieter
- Department of Physical Therapy, College of Applied Science, University of Illinois, Chicago, IL, United States of America; Healthy Living for Pandemic Event Protection (HL - PIVOT) Network, Chicago, IL, United States of America.
| | - Tiffany Besana
- Department of Physical Therapy, College of Applied Science, University of Illinois, Chicago, IL, United States of America
| | - Ross Arena
- Department of Physical Therapy, College of Applied Science, University of Illinois, Chicago, IL, United States of America; Healthy Living for Pandemic Event Protection (HL - PIVOT) Network, Chicago, IL, United States of America
| | - Grenita Hall
- Department of Physical Therapy, College of Applied Science, University of Illinois, Chicago, IL, United States of America; Healthy Living for Pandemic Event Protection (HL - PIVOT) Network, Chicago, IL, United States of America
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Kaur S, Ming NC, Lli YW, Ai Ni T, Ling CW. Identifying dietary pattern associated with adiposity among Malaysian young adults. MEDITERRANEAN JOURNAL OF NUTRITION AND METABOLISM 2021. [DOI: 10.3233/mnm-211541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND: Recognizing food groups consumption in young adults offers an opportunity to improve dietary pattern in early adulthood. OBJECTIVE: Hence, this cross-sectional study aimed to determine food groups’ intake of young adults and to identify food groups associated with adiposity. METHODS: Youths aged 18–25 years old from private universities in Klang Valley, Malaysia, participated in the study (n = 294). Three days 24-hour dietary recall assessed youths’ food groups intake. Adiposity (BMI, body fat percentage, visceral fat level, waist circumference) was determined based on standard protocol. Height was measured using SECA 206 body meter, while weight, body fat percentage, and visceral fat level were measured using the Omron HBF-356 Body Fat Analyzer. Waist circumference was determined using a measuring tape. RESULTS: In total, 49.3% and 34.7% of youths were overweight/obese and abdominally obese, respectively. The median visceral fat level was 4 (6). Youths consumed 214 (247) kcal of ultra-processed foods daily and exceeded the sugar [32.43 (41.20) g] and sodium recommendation [2425.26 (1455.18) mg]. Fruits [0.29±0.72 servings/day], vegetables [0.95±0.77 servings/day] and milk [0.24±0.38 servings/day] were below recommendations. Increased intake of meat and sodium were associated with higher BMI, waist circumference, body fat percentage, and visceral fat (p < 0.001). Greater intake of ultra-processed food was associated with high BMI (p = 0.009), waist circumference (p = 0.046), and visceral fat (p = 0.014). Besides, high sugar intake was associated with greater BMI (p = 0.003), body fat percentage (p = 0.020), and visceral fat (p = 0.027). CONCLUSIONS: Meat, sugar, sodium, and ultra-processed foods were high-risk foods associated with adiposity among young adults. There is a need to improve education and support to promote healthy eating for chronic disease prevention related to metabolic abnormalities.
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Affiliation(s)
- Satvinder Kaur
- Faculty of Applied Sciences, UCSI University, Jalan Menara Gading, UCSI Heights Cheras, Kuala Lumpur, Malaysia
| | - Ng Choon Ming
- School of Pharmacy, Monash University Malaysia, South Lagoon Road, Bandar Sunway, Selangor, Malaysia
| | - Yap Wern Lli
- Faculty of Applied Sciences, UCSI University, Jalan Menara Gading, UCSI Heights Cheras, Kuala Lumpur, Malaysia
| | - Teoh Ai Ni
- Faculty of Applied Sciences, UCSI University, Jalan Menara Gading, UCSI Heights Cheras, Kuala Lumpur, Malaysia
| | - Chew Wan Ling
- Faculty of Applied Sciences, UCSI University, Jalan Menara Gading, UCSI Heights Cheras, Kuala Lumpur, Malaysia
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Saghafi-Asl M, Aliasgharzadeh S, Asghari-Jafarabadi M. Factors influencing weight management behavior among college students: An application of the Health Belief Model. PLoS One 2020; 15:e0228058. [PMID: 32032376 PMCID: PMC7006943 DOI: 10.1371/journal.pone.0228058] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Accepted: 01/06/2020] [Indexed: 11/28/2022] Open
Abstract
BACKGROUND Overweight and obesity have become a significant public health concern in both developing and developed countries. Due to the health implications of weight-reduction behaviors, it is important to explore the factors that predict their occurrence. Therefore, the present study was performed to examine factors affecting the behavioral intention of weight management as well as assess the predictive power of the Health Belief Model (HBM) for body mass index (BMI). METHODS This cross-sectional study was conducted among 336 female students recruited from dormitories of Tabriz University of Medical Sciences, using quota sampling technique. Data were collected by a structured questionnaire in seven parts (including perceived severity, perceived susceptibility, perceived benefit, perceived barrier, cue to action, self-efficacy in dieting and physical activity, and behavioral intention of weight management), based on the HBM. Structural equation modeling (SEM) was conducted to identify the relationship between HBM constructs and behavioral intention of weight management. Linear regression model was performed to test the ability of the HBM to predict students' BMIs. RESULTS Higher level of perceived threats (sum of perceived susceptibility and severity) (β = 0.41, P<0.001), perceived benefits (β = 0.19, P = 0.009), self-efficacy in exercise (β = 0.17, P = 0.001), and self-efficacy in dieting (β = 0.16, P = 0.025) scales was significantly related to greater behavioral intention of weight management. Moreover, perceived threat mediated the relationships between perceived cue to action, perceived benefits, self-efficacy in exercise, and weight management practices. The fit indices of the SEM model seemed acceptable. The final regression model explained approximately 40% of variance in BMI (P<0.001). Additionally, perceived severity, barrier, and self-efficacy in dietary life were the significant variables to predict students' BMIs. CONCLUSIONS These findings suggest that health education programs based on the HBM needs to be integrated in preventive health programs and health interventions strategies to ensure adherence and well-being of the participants.
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Affiliation(s)
- Maryam Saghafi-Asl
- Nutrition Research Center, School of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Soghra Aliasgharzadeh
- Student Research Committee, School of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
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