1
|
Aref HAT, Westrick S, Chou C, Worthington D, Garza K. How to inform college students about meningitis B vaccine? Comparative effectiveness of an online theory-based text and video intervention. JOURNAL OF AMERICAN COLLEGE HEALTH : J OF ACH 2024; 72:970-979. [PMID: 35471896 DOI: 10.1080/07448481.2022.2064713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 02/04/2022] [Accepted: 04/06/2022] [Indexed: 06/14/2023]
Abstract
Objective The purpose of this study was to compare the effect of text and video formats of an online theory-based Meningitis B (MenB) health message intervention on college students. Participants: College freshmen and transfer students admitted at a Southern U.S. University. Methods: In a 2-arm randomized study, knowledge, perceptions, and intention to receive the vaccine were compared pre- and post-intervention. Results: Post intervention, participants in both the written and video interventions had significantly higher scores of knowledge, perceptions, and intentions. Upon comparing the change in scores pre- to post-intervention between both text and video groups, no significant differences were found between both groups. Conclusions: This study, a first in using a theory-based MenB online education intervention and questionnaire to compare text and video formats, suggests that both text and video formats are equally effective in raising young adults' awareness about the MenB vaccine.
Collapse
Affiliation(s)
- Heba A T Aref
- Harrison College of Pharmacy, Health Outcomes Research and Policy Department, Auburn University, Auburn, Alabama, USA
| | - Salisa Westrick
- Harrison College of Pharmacy, Health Outcomes Research and Policy Department, Auburn University, Auburn, Alabama, USA
| | - Chiahung Chou
- Harrison College of Pharmacy, Health Outcomes Research and Policy Department, Auburn University, Auburn, Alabama, USA
| | - Debra Worthington
- School of Communication & Journalism, Auburn University, Auburn, Alabama, USA
| | - Kimberly Garza
- Harrison College of Pharmacy, Health Outcomes Research and Policy Department, Auburn University, Auburn, Alabama, USA
| |
Collapse
|
2
|
Pacanowski CR, Dominick G, Crosby RD, Engel SG, Cao L, Linde JA. Daily self-weighing compared with an active control causes greater negative affective lability in emerging adult women: A randomized trial. Appl Psychol Health Well Being 2023; 15:1695-1713. [PMID: 37339756 DOI: 10.1111/aphw.12463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 05/26/2023] [Indexed: 06/22/2023]
Abstract
Age-related weight gain prevention may reduce population overweight/obesity. Emerging adulthood is a crucial time to act, as rate of gain accelerates and health habits develop. Evidence supports self-weighing (SW) for preventing weight gain; however, how SW impacts psychological states and behaviors in vulnerable groups is unclear. This study assessed daily SW effects on affective lability, stress, weight-related stress, body satisfaction, and weight-control behaviors. Sixty-nine university females (aged 18-22) were randomized to daily SW or temperature-taking (TT) control. Over 2 weeks, participants completed five daily ecological momentary assessments with their intervention behavior. A graph of their data with a trendline was emailed daily, with no other intervention components. Multilevel mixed models with random effect for day assessed variability in positive/negative affect. Generalized linear mixed models assessed outcomes pre- and post-SW or TT and generalized estimating equations assessed weight-control behaviors. Negative affective lability was significantly greater for SW versus TT. While general stress did not differ between groups, weight-related stress was significantly higher and body satisfaction was significantly lower post-behavior for SW but not TT. Groups did not significantly differ in the number or probability of weight-control behaviors. Caution is advised when recommending self-weighing to prevent weight gain for emerging adults.
Collapse
Affiliation(s)
- C R Pacanowski
- Department of Behavioral Health and Nutrition, University of Delaware, Newark, Delaware, USA
| | - G Dominick
- Department of Behavioral Health and Nutrition, University of Delaware, Newark, Delaware, USA
| | - R D Crosby
- Sanford Center for Biobehavioral Research, Fargo, North Dakota, USA
| | - S G Engel
- Sanford Center for Biobehavioral Research, Fargo, North Dakota, USA
| | - L Cao
- Sanford Center for Biobehavioral Research, Fargo, North Dakota, USA
| | - J A Linde
- Department of Epidemiology and Community Health, University of Minnesota, Minneapolis, Minnesota, USA
| |
Collapse
|
3
|
Liampeng S, Wongkliawrian N, Junlawakkananon S, Prapaso A, Panichnantho N, Kiengsiri S, Sirisereewan M, Rungrotchanarak O, Mahapol V, Boonsawat T, Tumrongteppitux B, Likitkulthanaporn P, Tejavanija S, Thakhampaeng P, Mungthin M, Rangsin R, Sakboonyarat B. Effect of the weight-loss program using daily self-weighing combined with personalized counseling led by village health volunteers in adults with obesity in a rural community, Thailand: a randomized controlled trial. BMC PRIMARY CARE 2023; 24:226. [PMID: 37898753 PMCID: PMC10612287 DOI: 10.1186/s12875-023-02178-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Accepted: 10/11/2023] [Indexed: 10/30/2023]
Abstract
BACKGROUND In a remote rural community in central Thailand, obesity prevalence among adults significantly rose from 33.9% in 2012 to 44.8% in 2018. Limited information on weight reduction studies in Thai rural communities was available. The present study aims to evaluate the effect of daily self-weighing combined with personalized counseling in order to reduce body weight (BW) and body mass index (BMI) as well as blood pressure (BP). METHODS A randomized controlled trial was carried out in a rural community in central Thailand. One-hundred and seven adults were randomly allocated (1:2) to intervention and control groups. For 20 weeks, participants in the weight-loss program performed self-weighing twice daily and recorded their weight on the calendar. The program also offers weekly counseling visits by village health volunteers (VHV) who make home visits to participants. The primary outcomes were differences in mean change in BW at 20 weeks from baseline between the intervention and control groups. RESULTS A total of 107 participants were initially recruited. Of these, 36 participants were allocated to the intervention group and 57 participants to the control group. Significant differences in mean change in BW and BMI at the twelve-, sixteen-, and twenty-week follow-up from baseline between the two groups were observed. At twenty weeks, the mean change in BW was -1.2 kg (95% CI: -2.2, -0.3) and 0.3 kg (95% CI: -0.3, 0.8) in the intervention and control groups, respectively, with p-value = 0.007. Over 20 weeks of the study period, the estimated mean change in BW among the intervention group was 1.0 kg (95% CI -1.7, -0.2) lower than in the control group, with p-value = 0.015. Furthermore, changes in mean BMI and BP over the 20-week follow-up period in intervention participants were recognized. CONCLUSIONS Our study demonstrates that daily self-weighing combined with personalized counseling led by VHV is feasible and can induce weight loss among adults with obesity in a rural community. In addition, the weight-loss program may be a promising additional tool for reducing BP. TRIAL REGISTRATION Trial identification number was TCTR20201020004; first submitted date: 20/10/2020.
Collapse
Affiliation(s)
| | | | | | - Asaya Prapaso
- Phramongkutklao College of Medicine, Bangkok, 10400, Thailand
| | | | | | | | | | | | | | | | | | | | - Pongpisut Thakhampaeng
- Department of Military and Community Medicine, Phramongkutklao College of Medicine, Bangkok, 10400, Thailand
| | - Mathirut Mungthin
- Department of Parasitology, Phramongkutklao College of Medicine, Bangkok, 10400, Thailand
| | - Ram Rangsin
- Department of Military and Community Medicine, Phramongkutklao College of Medicine, Bangkok, 10400, Thailand.
| | - Boonsub Sakboonyarat
- Department of Military and Community Medicine, Phramongkutklao College of Medicine, Bangkok, 10400, Thailand.
| |
Collapse
|
4
|
Roy R, Liu JY. Do products from healthier vending machines on a university campus sell? JOURNAL OF AMERICAN COLLEGE HEALTH : J OF ACH 2022; 70:1964-1967. [PMID: 33258735 DOI: 10.1080/07448481.2020.1846043] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/23/2019] [Revised: 09/20/2020] [Accepted: 10/30/2020] [Indexed: 06/12/2023]
Abstract
ObjectiveThis is a cross-sectional study that compares the sales of "healthy" and "unhealthy" vending machines following the introduction of healthier vending machines on a university campus. Method: Healthy ("green" and "amber" category), competitively priced snacks and beverages in vending machines (n = 4) called Grab Goodness were placed alongside standard vending machines (n = 11). The monthly sales data from all vending machines were captured electronically for 20 months. Results: Assortment of snacks and beverages offered by standard vending machines were of low nutritional quality, with only 16% of all products categorized as "green." The new Grab Goodness machines accounted for 28% of all vending machine purchases over 20 months, and 50% of all products purchased through these machines were "green" category items. Conclusions: The purchases of healthier snack options demonstrate encouraging patterns that support more nutritious and healthy alternatives in vending machines.
Collapse
Affiliation(s)
- Rajshri Roy
- Discipline of Nutrition and Dietetics, The University of Auckland, Grafton, Auckland, New Zealand
| | - Jing-Yuan Liu
- Discipline of Nutrition and Dietetics, The University of Auckland, Grafton, Auckland, New Zealand
| |
Collapse
|
5
|
Wilson NA, Villani A, Tan SY, Mantzioris E. UniStArt: A 12-Month Prospective Observational Study of Body Weight, Dietary Intake, and Physical Activity Levels in Australian First-Year University Students. Biomedicines 2022; 10:2241. [PMID: 36140342 PMCID: PMC9496163 DOI: 10.3390/biomedicines10092241] [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: 08/10/2022] [Revised: 09/05/2022] [Accepted: 09/07/2022] [Indexed: 11/16/2022] Open
Abstract
Background: Students in the United States gain weight significantly during their first year of university, however limited data are available for Australian students. Methods: This 12-month observational study was conducted to monitor monthly body weight and composition, as well as quarterly eating behaviours, dietary intake, physical activity, sedentary behaviours, and basal metabolic rate changes amongst first-year Australian university students. Participants were first-year university students over 18 years. Results: Twenty-two first-year university students (5 males and 17 females) completed the study. Female students gained weight significantly at two, three, and four-months (+0.9 kg; +1.5 kg; +1.1 kg, p < 0.05). Female waist circumference (2.5 cm increase at three-months, p = 0.012), and body fat also increased (+0.9%, p = 0.026 at three-months). Intakes of sugar, saturated fat (both >10% of total energy), and sodium exceeded recommended levels (>2000 mg) at 12-months. Greater sedentary behaviours were observed amongst male students throughout the study (p <0.05). Conclusions: Female students are at risk of unfavourable changes in body composition during the first year of university, while males are at risk of increased sedentary behaviours. High intakes of saturated fat, sugars, and sodium warrant future interventions in such a vulnerable group.
Collapse
Affiliation(s)
- Nina A. Wilson
- Clinical and Health Sciences, University of South Australia, Adelaide, SA 5000, Australia
| | - Anthony Villani
- School of Health and Behavioural Sciences, University of the Sunshine Coast, Sippy Downs, QLD 4556, Australia
| | - Sze-Yen Tan
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, VIC 3220, Australia
| | - Evangeline Mantzioris
- Clinical and Health Sciences, University of South Australia, Adelaide, SA 5000, Australia
- Alliance for Research in Nutrition, Exercise and Activity (ARENA), University of South Australia, Adelaide, SA 5000, Australia
| |
Collapse
|
6
|
Moore D, Morrell JS. Do dietary patterns differ with video game usage in college men? JOURNAL OF AMERICAN COLLEGE HEALTH : J OF ACH 2022:1-9. [PMID: 35997702 DOI: 10.1080/07448481.2022.2110381] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 07/23/2022] [Accepted: 07/28/2022] [Indexed: 06/15/2023]
Abstract
Objective: To assess differences in dietary quality among college men reporting high, moderate, and non-video game usage. Participants: College men aged 18-24. Methods: Cross-sectional data were collected between 2012 and 2020. Participants (n = 1259) were categorized according to self-reported video game usage: non-users (NVG), <1 h/day (MVG), and ≥1 h/day (HVG). ANCOVA identified group differences in nutrient intake from 3-day food records. Results: College men reported 30% NVG, 39% MVG, and 31% HVG. Higher saturated fat (30.2 ± 0.4 g and 30.1 ± 0.3 g, vs. 28.5 ± 0.4 g, p < .01, p < .01) and lower fruit/vegetable intake (3.00 ± 0.1 cups and 2.91 ± 0.1 cups, vs. 3.45 ± 0.1 cups, p < .00, p < .00) was observed in HVG and MVG vs. NVG. Higher discretionary calories (750 ± 13 kcals, vs. 686 ± 13 kcals, p < .00) in HVG and sodium (3922 ± 44 mg, vs. 3860 ± 50 mg, p < .02) in MVG were reported vs. NVG. Conclusion: Video game usage was associated with higher saturated fat, sodium, discretionary calories, and lower F/V intake in college men.
Collapse
Affiliation(s)
- Dustin Moore
- Department of Agriculture, Nutrition, and Food Systems, University of New Hampshire, Durham, New Hampshire, USA
| | - Jesse Stabile Morrell
- Department of Agriculture, Nutrition, and Food Systems, University of New Hampshire, Durham, New Hampshire, USA
| |
Collapse
|
7
|
Effects of Exergaming on College Students' Situational Interest, Self-Efficacy, and Motion Sickness. J Clin Med 2022; 11:jcm11051253. [PMID: 35268345 PMCID: PMC8911363 DOI: 10.3390/jcm11051253] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 02/14/2022] [Accepted: 02/22/2022] [Indexed: 02/08/2023] Open
Abstract
Objective: Given the low levels of physical activity (PA) among U.S. college students, the use of exergaming as a supplement to traditional exercise may promote higher levels of motivation and PA. Therefore, this study’s purpose was to examine the effect of two different exergames on college students’ situational interest (SI), self-efficacy (SE), and equilibrium change (EQC) compared to traditional treadmill walking. Methods: Sixty college students (30 female; Mage = 23.6 ± 4.1 years; MBMI = 23.9 ± 4.0 kg/m2) participated in three separate 20 min exercise sessions: (1) Xbox 360 Kinect Just Dance; (2) Xbox 360 Kinect Reflex Ridge; and (3) traditional treadmill walking at 4.0 mph. Participants’ SI, SE, and EQC were measured after each session using a series of validated surveys. Results: A mixed model analysis of covariance (ANCOVA) with repeated measures evaluated mean differences between exercise sessions for all outcomes. Significant main effects were observed between the three exercise sessions (all p < 0.01). Specifically, Just Dance and Reflex Ridge sessions yielded significantly higher SI scores than treadmill exercise, F (10, 49) = 54.61, p < 0.01, η2 = 0.92. In addition, participants experienced significantly lower EQC in Reflex Ridge than in treadmill exercise, F (2, 58) = 4.26, p = 0.02, η2 = 0.13. No differences were identified for SE. Conclusion: The integration of exergaming into traditional exercise routines may help to promote higher levels of SI but not SE amongst college students. RR exergaming also demonstrated low EQC as compared to traditional exercise. Experimental study designs are warranted to provide additional evidence on the efficacy of exergaming.
Collapse
|
8
|
Dang N, Khalil D, Sun J, Naveed A, Soumare F, Hamidovic A. Waist Circumference and Its Association With Premenstrual Food Craving: The PHASE Longitudinal Study. Front Psychiatry 2022; 13:784316. [PMID: 35573360 PMCID: PMC9091555 DOI: 10.3389/fpsyt.2022.784316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Accepted: 04/04/2022] [Indexed: 12/02/2022] Open
Abstract
Visceral adiposity is a significant marker of all-cause mortality. Reproductive age women are at a considerable risk for developing visceral adiposity; however, the associated factors are poorly understood. The proposed study evaluated whether food craving experienced during the premenstrual period is associated with waist circumference. Forty-six women (mean BMI = 24.36) prospectively provided daily ratings of food craving across two-three menstrual cycles (122 cycles total). Their premenstrual rating of food craving was contrasted against food craving in the follicular phase to derive a corrected summary score of the premenstrual food craving increase. Study groups were divided into normal (n = 26) and obese (n = 20) based on the 80 cm waist circumference cutoff signifying an increase in risk. Waist circumference category was significantly associated with premenstrual food cravings [F (1,44) = 5.12, p = 0.028]. Post hoc comparisons using the Tukey HSD test (95% family-wise confidence level) showed that the mean score for the food craving effect size was 0.35 higher for the abdominally obese vs. normal study groups (95% CI: 0.039 to 0.67). The result was statistically significant even following inclusion of BMI in the model, pointing to a particularly dangerous process of central fat accumulation. The present study establishes an association between temporal vulnerability to an increased food-related behavior and a marker of metabolic abnormality risk (i.e., waist circumference), thereby forming a basis for integrating the premenstruum as a viable intervention target for this at-risk sex and age group.
Collapse
Affiliation(s)
- Nhan Dang
- Department of Public Health, University of Illinois at Chicago, Chicago, IL, United States
| | - Dina Khalil
- Department of Public Health, Benedictine University, Lisle, IL, United States
| | - Jiehuan Sun
- Department of Public Health, University of Illinois at Chicago, Chicago, IL, United States
| | - Aamina Naveed
- Department of Pharmacy, University of Illinois, Chicago, IL, United States
| | - Fatimata Soumare
- Department of Pharmacy, University of Illinois, Chicago, IL, United States
| | - Ajna Hamidovic
- Department of Pharmacy, University of Illinois, Chicago, IL, United States
| |
Collapse
|
9
|
Han M, Rhee SY. Effectiveness of Mobile Health Applications for 5% Body Weight Reduction in Obese and Overweight Adults. J Obes Metab Syndr 2021; 30:354-364. [PMID: 34853189 PMCID: PMC8735823 DOI: 10.7570/jomes21014] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Revised: 08/26/2021] [Accepted: 09/12/2021] [Indexed: 12/15/2022] Open
Abstract
Background World Health Organization reports that over 1.9 billion adults are obese. Studies have found that people who reduce their body weight by 5% experience considerable health benefits. Currently, mobile health (mHealth) applications (apps) show effectiveness in body weight reduction. The present study aimed to explore the effectiveness of a popular mHealth app in 5% body weight reduction and to identify factors that affect 5% body weight reduction in obese adults. We investigated the time it took users to achieve 5% body weight reduction according to usage characteristics and factors influencing this period of time. Methods This study was a secondary data analysis using data from 23,682 commercial mHealth app users. For analysis, logistic regressions, Kaplan-Meier estimators, log-rank tests, and Cox regressions were used. Results Variables in user characteristics including age (odds ratio [OR], 0.976; P<0.001), male (OR, 1.226; P<0.001), initial body mass index (OR, 1.009; P<0.001), frequency of data entry for body weight (OR, 1.004; P<0.001), frequency of exercise (OR, 1.002; P<0.001), and dinner intake (OR, 1.004; P<0.001) made significant contributions in predicting 5% weight reduction in the study cohort. Users who were obese and who more frequently entered their body weight, exercise, and dietary intake data reduced 5% body weight much sooner than other users. Data entry regarding initial body weight (exponentiation of the B coefficient [Exp(B)], 1.002; P<0.001), frequency in body weight entry (Exp(B), 1,001; P<0.001), dinner intake (Exp(B), 1.003; P<0.001), and evening snack intake (Exp(B), 1.001; P<0.001) significantly contributed to predicting the time needed to achieve a 5% body weight reduction in users. Conclusion For 5% body weight reduction, mHealth apps are promising tools. Users who frequently monitor their health-related behaviors can expect a 5% reduction in body weight in a short period of time.
Collapse
Affiliation(s)
- Myeunghee Han
- Department of Nursing, Dongyang University, Yeongju, Korea
| | - Sang Youl Rhee
- Department of Endocrinology and Metabolism, Kyung Hee University School of Medicine, Seoul, Korea
| |
Collapse
|
10
|
Dutton GR, Kinsey AW, Howell CR, Pisu M, Dobelstein AE, Allison DB, Xun P, Levitsky DA, Fontaine K. The daily Self-Weighing for Obesity Management in Primary Care Study: Rationale, design and methodology. Contemp Clin Trials 2021; 107:106463. [PMID: 34082075 DOI: 10.1016/j.cct.2021.106463] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Revised: 05/18/2021] [Accepted: 05/28/2021] [Indexed: 11/17/2022]
Abstract
Background Daily self-weighing (DSW) may be an effective harm-reduction intervention to disrupt continued weight gain. Self-Weighing for Obesity Management in Primary Care (SWOP) is a 24-month randomized controlled trial in 400 adults with obesity (BMI: kg/m2 ≥ 30) receiving primary care through a clinical network affiliated with an academic medical center. Objective To test DSW as a potentially scalable way to deter age-related weight gain among primary care patients with obesity. Methods Randomized-controlled trial with two conditions: DSW (instruction to weigh daily and provision of a web-enabled digital scale with graphical weight feedback) or Standard Care (receive a monetary gift card equivalent to value of the scale). Both groups receive standardized weight management educational material. SWOP will test the causal effect of assignment to DSW (Aim 1) and adherence to DSW (Aim 2) on weight (primary outcome) and adoption of weight management practices (secondary outcomes), as well as evaluate the cost-effectiveness of DSW compared to standard care (Aim 3). Findings may inform clinical guidelines for weight management by providing evidence that DSW attenuates continued age-related weight gain among adults with obesity. This trial is registered with ClinicalTrials.gov (NCT04044794).
Collapse
Affiliation(s)
- Gareth R Dutton
- Department of Medicine, Division of Preventive Medicine, University of Alabama at Birmingham, 1717 11th Avenue South, Birmingham, AL 35205, USA.
| | - Amber W Kinsey
- Department of Medicine, Division of Preventive Medicine, University of Alabama at Birmingham, 1717 11th Avenue South, Birmingham, AL 35205, USA.
| | - Carrie R Howell
- Department of Medicine, Division of Preventive Medicine, University of Alabama at Birmingham, 1717 11th Avenue South, Birmingham, AL 35205, USA.
| | - Maria Pisu
- Department of Medicine, Division of Preventive Medicine, University of Alabama at Birmingham, 1717 11th Avenue South, Birmingham, AL 35205, USA.
| | - Amy E Dobelstein
- Department of Medicine, Division of Preventive Medicine, University of Alabama at Birmingham, 1717 11th Avenue South, Birmingham, AL 35205, USA.
| | - David B Allison
- Department of Epidemiology and Biostatistics, School of Public Health, Indiana University-Bloomington, 1025 E. 7th Street, Bloomington, IN 47405, USA.
| | - Pengcheng Xun
- Department of Epidemiology and Biostatistics, School of Public Health, Indiana University-Bloomington, 1025 E. 7th Street, Bloomington, IN 47405, USA
| | - David A Levitsky
- Division of Nutritional Sciences, College of Human Ecology, Cornell University, 244 Garden Ave, Ithaca, NY 14853, USA.
| | - Kevin Fontaine
- Department of Health Behavior, School of Public Health, University of Alabama at Birmingham, 1665 University Boulevard, Birmingham, AL 35233, USA.
| |
Collapse
|
11
|
Wilson OWA, Galascio MM, Bopp M. Freshmen weight and body composition change determinants: A scoping review. JOURNAL OF AMERICAN COLLEGE HEALTH : J OF ACH 2021; 69:298-307. [PMID: 31589100 DOI: 10.1080/07448481.2019.1665053] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/08/2019] [Revised: 08/18/2019] [Accepted: 09/02/2019] [Indexed: 06/10/2023]
Abstract
Scoping review of freshmen weight and body composition change determinants in order to inform practice, policymaking, and research that improve health and well-being. Methods: A systematic search of the literature identified potential sources. Duplicates were removed before a title and abstract review. A full-text review was then conducted on the remaining sources. Retained sources were then reviewed systematically before synthesis. Results: Eighty-five sources were synthesized. Variation in study design, measurement, reporting, and analyses of determinants, in particular dietary characteristics and physical activity, complicate comparisons. Dietary characteristics and physical activity appear to influence freshmen weight and body composition changes, while evidence indicates alcohol consumption is associated with deleterious weight and body composition changes. Conclusions: Design, measurement, analyses, and reporting can be improved considerably to better examine relationship between body composition changes and determinants in order to provide insight into, and inform, interventions and policies to benefit students' health and well-being.
Collapse
Affiliation(s)
- Oliver W A Wilson
- Department of Kinesiology, Pennsylvania State University, University Park, PA, USA
| | - Madison M Galascio
- Department of Kinesiology, Pennsylvania State University, University Park, PA, USA
- Department of Nutrition, Pennsylvania State University, University Park, PA, USA
| | - Melissa Bopp
- Department of Kinesiology, Pennsylvania State University, University Park, PA, USA
| |
Collapse
|
12
|
Nezami BT, Valle CG, Nulty AK, Espeland M, Wing RR, Tate DF. Predictors and Outcomes of Digital Weighing and Activity Tracking Lapses Among Young Adults During Weight Gain Prevention. Obesity (Silver Spring) 2021; 29:698-705. [PMID: 33759388 PMCID: PMC7995618 DOI: 10.1002/oby.23123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 12/22/2020] [Accepted: 12/29/2020] [Indexed: 11/09/2022]
Abstract
OBJECTIVES Self-monitoring is critical for weight management, but little is known about lapses in the use of digital self-monitoring. The objectives of this study were to examine whether lapses in self-weighing and wearing activity trackers are associated with weight and activity outcomes and to identify objective predictors of lapses. METHODS Participants (N = 160, BMI = 25.5 ± 3.3 kg/m2 , 33.1 ± 4.6 years old) were drawn from a sample of young adults in the Study of Novel Approaches to Prevention-Extension (SNAP-E) weight gain prevention trial. Analyses evaluated associations between weighing and tracker lapses and changes in weight and steps/day during the first 90 days after receiving a smart scale and activity tracker. RESULTS On average, participants self-weighed 49.6% of days and wore activity trackers 75.2% of days. Every 1-day increase in a weighing lapse was associated with a 0.06-lb gain. Lapses in tracker wear were not associated with changes in steps/day or weight between wear days. Weight gain predicted a higher likelihood of starting a lapse in weighing and tracker wear, whereas lower steps predicted a higher likelihood of a tracker lapse. CONCLUSIONS Weight gain may discourage adherence to self-monitoring. Future research could examine just-in-time supports to anticipate and reduce the frequency or length of self-monitoring lapses.
Collapse
Affiliation(s)
- Brooke T. Nezami
- Department of Nutrition, University of North Carolina at
Chapel Hill, Chapel Hill, NC, USA
| | - Carmina G. Valle
- Department of Nutrition, University of North Carolina at
Chapel Hill, Chapel Hill, NC, USA
- Lineberger Comprehensive Cancer Center, University of North
Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Alison K. Nulty
- Department of Anthropology, University of North Carolina at
Chapel Hill, Chapel Hill, NC, USA
| | - Mark Espeland
- Division of Gerontology and Geriatric Medicine, Wake Forest
School of Medicine, Winston-Salem, NC, USA
| | - Rena R. Wing
- Department of Psychiatry and Human Behavior, Alpert Medical
School of Brown University, Miriam Hospital, Providence, RI, USA
| | - Deborah F. Tate
- Department of Nutrition, University of North Carolina at
Chapel Hill, Chapel Hill, NC, USA
- Lineberger Comprehensive Cancer Center, University of North
Carolina at Chapel Hill, Chapel Hill, NC, USA
- Department of Health Behavior, University of North Carolina
at Chapel Hill, Chapel Hill, NC, USA
| |
Collapse
|
13
|
Bennett GG, Steinberg D, Bolton J, Gallis JA, Treadway C, Askew S, Kay MC, Pollak KI, Turner EL. Optimizing an Obesity Treatment Using the Multiphase Optimization Strategy Framework: Protocol for a Randomized Factorial Trial. JMIR Res Protoc 2021; 10:e19506. [PMID: 33459600 PMCID: PMC7850907 DOI: 10.2196/19506] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 10/06/2020] [Accepted: 12/01/2020] [Indexed: 11/17/2022] Open
Abstract
Background Effective weight loss interventions exist, yet few can be scaled up for wide dissemination. Further, none has been fully delivered via text message. We used the multiphase optimization strategy (MOST) to develop multicomponent interventions that consist only of active components, those that have been experimentally determined to impact the chosen outcome. Objective The goal of this study is to optimize a standalone text messaging obesity intervention, Charge, using the MOST framework to experimentally determine which text messaging components produce a meaningful contribution to weight change at 6 months. Methods We designed a 6-month, weight loss texting intervention based on our interactive obesity treatment approach (iOTA). Participants are randomized to one of 32 experimental conditions to test which standalone text messaging intervention components produce a meaningful contribution to weight change at 6 months. Results The project was funded in February 2017; enrollment began in January 2018 and data collection was completed in June 2019. Data analysis is in progress and first results are expected to be submitted for publication in 2021. Conclusions Full factorial trials are particularly efficient in terms of cost and logistics when leveraged for standalone digital treatments. Accordingly, MOST has the potential to promote the rapid advancement of digital health treatments. Subject to positive findings, the intervention will be low cost, immediately scalable, and ready for dissemination. This will be of great potential use to the millions of Americans with obesity and the providers who treat them. Trial Registration ClinicalTrials.gov NCT03254940; https://clinicaltrials.gov/ct2/show/NCT03254940 International Registered Report Identifier (IRRID) RR1-10.2196/19506
Collapse
Affiliation(s)
- Gary G Bennett
- Duke Global Digital Health Science Center, Duke University, Durham, NC, United States.,Department of Psychology and Neuroscience, Duke University, Durham, NC, United States
| | - Dori Steinberg
- Duke Global Digital Health Science Center, Duke University, Durham, NC, United States.,Duke University School of Nursing, Duke University, Durham, NC, United States
| | - Jamiyla Bolton
- Duke Global Health Institute, Duke University, Durham, NC, United States
| | - John A Gallis
- Duke Global Health Institute, Duke University, Durham, NC, United States.,Department of Biostatistics and Bioinformatics, Duke University, Durham, NC, United States
| | - Cayla Treadway
- Duke Global Digital Health Science Center, Duke University, Durham, NC, United States
| | - Sandy Askew
- Duke Global Digital Health Science Center, Duke University, Durham, NC, United States
| | - Melissa C Kay
- Duke Global Digital Health Science Center, Duke University, Durham, NC, United States
| | - Kathryn I Pollak
- Cancer Control and Population Sciences, Duke Cancer Institute, Durham, NC, United States.,Department of Populations Health Sciences, Duke University, Durham, NC, United States
| | - Elizabeth L Turner
- Duke Global Health Institute, Duke University, Durham, NC, United States.,Department of Biostatistics and Bioinformatics, Duke University, Durham, NC, United States
| |
Collapse
|
14
|
Affect and engagement in healthy and unhealthy weight control behaviors in college women: An ecological momentary assessment study. Eat Behav 2021; 40:101439. [PMID: 33272884 DOI: 10.1016/j.eatbeh.2020.101439] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2019] [Revised: 09/07/2020] [Accepted: 10/01/2020] [Indexed: 11/20/2022]
Abstract
PURPOSE The relationships between momentary affect and weight control behaviors have been extensively studied in samples of individuals with eating disorders, but we do not know that the established relationships translate to healthy college women. The current study examined the relationship between affect and weight control behaviors in healthy college women. METHOD Female college students (N = 67) completed measures of negative affect, positive affect, healthy weight control behaviors, and unhealthy weight control behaviors across fourteen days using ecological momentary assessment. RESULTS Average daily negative affect was inversely associated with daily engagement in unhealthy weight control behaviors, but was not associated with healthy weight control behaviors. Average daily positive affect was not associated with daily engagement in healthy or unhealthy weight control behaviors. CONCLUSION Negative affect was inversely associated with engagement in unhealthy weight control behaviors in this female undergraduate sample. Future studies should continue to elucidate the differences in the relationships in samples of individuals with ED psychopathology vs. healthy samples.
Collapse
|
15
|
Pacanowski CR, Levitsky DA. Self-Weighing and Visual Feedback Facilitates Self-Directed Learning in Adults Who Are Overweight and Obese. JOURNAL OF NUTRITION EDUCATION AND BEHAVIOR 2020; 52:369-376. [PMID: 31561967 DOI: 10.1016/j.jneb.2019.08.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/19/2019] [Revised: 08/16/2019] [Accepted: 08/22/2019] [Indexed: 06/10/2023]
Abstract
OBJECTIVE Understanding how and why self-weighing works for some individuals but not others in weight management is vital. This study investigated how self-weighing and tracking of weight using a Web site facilitated a self-directed learning process in overweight or obese adults interested in losing weight. DESIGN Semistructured interviews with study completers (n = 47) and voluntary withdrawals (n = 10) about their experience after 6 and 12 months of using the program or when they withdrew. ANALYSIS Qualitative, guided by self-directed learning theory. RESULTS Although both completers and those who withdrew engaged in self-directed learning, often exemplifying the same concepts (eg, instrumental learning), experiences described a positive sense of control over weight in completers and a lack of sense of control in those who withdrew. CONCLUSIONS AND IMPLICATIONS Overall, it seemed that frequent self-weighing and visual feedback of body weight over time facilitated a self-directed learning process in both completers and those who withdrew. This research provides a rich understanding of how adults use self-weighing to facilitate self-directed learning for weight loss. Future studies assessing how self-weighing and visual displays of weight facilitate a self-directed learning process in diverse populations and age groups are necessary to better understand how self-weighing works and for whom self-weighing is beneficial.
Collapse
Affiliation(s)
- Carly R Pacanowski
- Department of Behavioral Health and Nutrition, University of Delaware, Newark, DE.
| | - David A Levitsky
- Division of Nutritional Sciences, College of Human Ecology, Cornell University, Ithaca, NY
| |
Collapse
|
16
|
First-year university is associated with greater body weight, body composition and adverse dietary changes in males than females. PLoS One 2019; 14:e0218554. [PMID: 31269047 PMCID: PMC6608928 DOI: 10.1371/journal.pone.0218554] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2019] [Accepted: 06/04/2019] [Indexed: 01/22/2023] Open
Abstract
Background The transition from high school to university life is a critical time for change, often accompanied by the adoption of negative lifestyle habits including unhealthy nutrition. The purpose of this longitudinal study was to identify sex-specific changes in dietary intake and diet quality, and associated changes in body weight and composition during first-year university. Methods Three-hundred and one students (n = 229 females) completed food frequency questionnaires, and had their body weight, body composition, waist and hip circumference measured at the beginning and end of first-year university. Repeated-measures ANOVAs with covariate adjustments were used with variables for sex (between group) and time (within group) to assess these changes. Results Students gained body weight and fat during the year (p<0.001). Body mass Index (BMI) also significantly increased (p = 0.032). Males gained more weight (Male:3.8 kg; Female:1.8 kg), fat mass (Male:2.7 kg; Female:1.5 kg), lean mass (Male:1.1 kg; Female:0.3 kg) and BMI (Male:1.2 kg/m2; Female:0.7 kg/m2; p≤0.001 for interactions), and had greater increases in waist circumference (Male:2.7 cm; Female:1.1 cm) and waist:hip ratio (Male:0.02; Female:0.004; p<0.05 for interactions) than females. Energy intake remained the same over the year in both sexes, accompanied by an increase in alcohol (ethanol) in both sexes but more so in males than females (p = 0.011 interaction). Diet quality decreased, characterized by a reduced intake of healthy foods/beverages (p<0.05) in both sexes such as yogurt, cheese, oatmeal, breads, rice, pasta, vegetables, green salad, fruits, steak, fish, nuts and milk, and an increased consumption of unhealthy foods and beverages (p<0.05) such as donuts/cakes, fried chicken, beer and liquor. Significant interactions between sexes indicated that males displayed a more adverse and lower quality eating pattern which included greater intakes of donuts/cakes, fried chicken, beer and liquor, as well as decreased intakes of eggs and vegetables compared to females. Lastly, some dietary intake changes significantly correlated with fat mass and waist circumference change indicating that poor dietary choices were associated with increased adiposity. Conclusions Our study demonstrated that during first-year university, both male and female students undergo unfavorable changes in nutrition and body weight/composition that significantly differ between sexes, with males showing more adverse changes. Our results can be used to inform effective sex-specific strategies and interventions to improve dietary habits during the transition to university life.
Collapse
|
17
|
Willmott T, Pang B, Rundle-Thiele S, Badejo A. Reported theory use in electronic health weight management interventions targeting young adults: a systematic review. Health Psychol Rev 2019; 13:295-317. [PMID: 31161877 DOI: 10.1080/17437199.2019.1625280] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
This review assesses the extent of reported theory use in electronic health weight management interventions targeting young adults aged 18-35 years. Twenty-four eligible studies were identified. Two independent reviewers extracted data and coded for theory use using the Theory Coding Scheme. Overall, the mean total use of theory score was 6/23 (SD = 5; Min. = 0, Max. = 17); 17 studies were classified as having weak application of theory, five as moderate, and two as strong. The majority (N = 18) of studies mentioned theory, however, most (N = 14) did not report how intervention techniques related to theoretical base. No study used theory to select intervention recipients and only four used theory to tailor intervention techniques to recipients. Limited studies reported theory testing (N = 6) and no study used intervention results to build and/or refine theory. Results indicate that weight-related outcomes may be enhanced when at least one or more theoretical constructs are explicitly linked to an intervention technique and when theoretical constructs are included in evaluations. Increases in theory application and reporting are needed to assist the scientific research community in systematically identifying which theories work, for whom, how, why, and when; thereby delivering an advanced understanding of how best to apply theory to enhance intervention outcomes.
Collapse
Affiliation(s)
- Taylor Willmott
- a Social Marketing @ Griffith, Griffith Business School, Griffith University , Queensland , Australia
| | - Bo Pang
- a Social Marketing @ Griffith, Griffith Business School, Griffith University , Queensland , Australia
| | - Sharyn Rundle-Thiele
- a Social Marketing @ Griffith, Griffith Business School, Griffith University , Queensland , Australia
| | - Abi Badejo
- a Social Marketing @ Griffith, Griffith Business School, Griffith University , Queensland , Australia
| |
Collapse
|
18
|
Berger MB, Steinberg DM, Askew S, Gallis JA, Treadway CC, Egger JR, Kay MC, Batch BC, Finkelstein EA, DeVries A, Brewer A, Bennett GG. The Balance protocol: a pragmatic weight gain prevention randomized controlled trial for medically vulnerable patients within primary care. BMC Public Health 2019; 19:596. [PMID: 31101037 PMCID: PMC6525404 DOI: 10.1186/s12889-019-6926-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2019] [Accepted: 04/30/2019] [Indexed: 01/14/2023] Open
Abstract
BACKGROUND For patients with obesity who are not ready for or experience barriers to weight loss, clinical practice guidelines recommend provider counseling on preventing further weight gain as a first-line treatment approach. Unfortunately, evidence-based weight gain prevention interventions are not routinely available within primary care. To address this gap, we will implement a pragmatic 12-month randomized controlled trial of a digital weight gain prevention intervention delivered to patients receiving primary care within a network of Federally Qualified Community Health Centers in central North Carolina. METHODS Balance (Equilibrio in Spanish) is a pragmatic effectiveness trial that will randomize adult patients who have overweight or obesity (BMI of 25-40 kg/m2) to either: 1) a weight gain prevention intervention with tailored behavior change goals and tracking, daily weighing on a network-connected electronic scale, and responsive weight and goal coaching delivered remotely by health center registered dietitians; or 2) a usual care program with automated healthy living text messages and print materials and routine primary care. The primary outcome will be weight gain prevention at 24-months, defined as ≤3% change in baseline weight. To align with its pragmatic design, trial outcome data will be pulled from the electronic health record of the community health center network. DISCUSSION For underserved, often rurally-located patients with obesity, digital approaches to promote a healthy lifestyle can curb further weight gain. Yet enrolling medically vulnerable patients into a weight gain prevention trial, many of whom are from racial/ethnic minorities, can be difficult. Despite these potential challenges, we plan to recruit a large, diverse sample from rural areas, and will implement a remotely-delivered weight gain prevention intervention to medically vulnerable patients. Upcoming trial results will demonstrate the effectiveness of this pragmatic approach to implement and evaluate a digital weight gain prevention intervention within primary care. TRIALS REGISTRATION NCT03003403 . Registered December 28, 2016.
Collapse
Affiliation(s)
- Miriam B. Berger
- Duke Global Digital Health Science Center, Duke University, Campus Box 90086, Durham, NC 27708-0086 USA
| | - Dori M. Steinberg
- Duke Global Digital Health Science Center, Duke University, Campus Box 90086, Durham, NC 27708-0086 USA
- Duke University School of Nursing, 307 Trent Drive, Pearson Room 2055, DUMC 3322, Durham, NC 27708 USA
| | - Sandy Askew
- Duke Global Digital Health Science Center, Duke University, Campus Box 90086, Durham, NC 27708-0086 USA
| | - John A. Gallis
- Duke Global Health Institute, Duke University, Trent Drive, Room 236, Durham, NC 27708 USA
| | - Cayla C. Treadway
- Duke Global Digital Health Science Center, Duke University, Campus Box 90086, Durham, NC 27708-0086 USA
| | - Joseph R. Egger
- Duke Global Health Institute, Duke University, Trent Drive, Room 236, Durham, NC 27708 USA
| | - Melissa C. Kay
- Duke Global Digital Health Science Center, Duke University, Campus Box 90086, Durham, NC 27708-0086 USA
| | - Bryan C. Batch
- Duke University Medical Center, DUMC 3031, Durham, NC 27710 USA
| | - Eric A. Finkelstein
- National University of Singapore, Tahir Foundation Building, 12 Science Drive 2, #10-01, Singapore, 117549 Singapore
| | - Abigail DeVries
- Piedmont Health Services, Inc., 127 Kingston Drive, Chapel Hill, NC 27514 USA
| | - Ashley Brewer
- Piedmont Health Services, Inc., 127 Kingston Drive, Chapel Hill, NC 27514 USA
| | - Gary G. Bennett
- Duke Global Digital Health Science Center, Duke University, Campus Box 90086, Durham, NC 27708-0086 USA
- Duke University, Department of Psychology and Neuroscience, Campus Box 90086, Durham, NC 27708 USA
| |
Collapse
|
19
|
Crimarco A, Turner-McGrievy GM, Wirth MD. The effects of meal-timing on self-rated hunger and dietary inflammatory potential among a sample of college students. JOURNAL OF AMERICAN COLLEGE HEALTH : J OF ACH 2019; 67:328-337. [PMID: 29979952 DOI: 10.1080/07448481.2018.1481074] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/19/2017] [Revised: 04/10/2018] [Accepted: 05/18/2018] [Indexed: 06/08/2023]
Abstract
College is an important time for young adults to establish healthy eating habits since students are at risk for gaining weight during the college years. An emerging area of research is examining the effect of meal-timing, which involves the timing of food intake throughout the day, in an effort to improve satiety and bodyweight. The purpose of this study was to examine the use of meal-timing among a sample of college students and to assess what aspects from an intervention could help them to adhere to meal-timing long term. Participants were randomly assigned to either a daytime group (≤30% total kcals after 5 pm) or a nighttime group (≥50% total kcals after 5 pm). After completing the intervention, almost half of participants (49%) reported they could adhere to meal-timing long-term. Having more resources that support meal-timing are needed to help students potentially achieve a healthy weight and prevent chronic diseases.
Collapse
Affiliation(s)
- Anthony Crimarco
- a Department of Health Promotion , Education, and Behavior, Arnold School of Public Health, University of South Carolina , Columbia , South Carolina , USA
| | - Gabrielle M Turner-McGrievy
- a Department of Health Promotion , Education, and Behavior, Arnold School of Public Health, University of South Carolina , Columbia , South Carolina , USA
| | - Michael D Wirth
- b Department of Epidemiology and Biostatistics, Cancer Control and Prevention Program Arnold School of Public Health, and College of Nursing , University of South Carolina , Columbia , South Carolina , USA
| |
Collapse
|
20
|
Daley A, Jolly K, Madigan C, Griffin R, Roalfe A, Lewis A, Nickless A, Aveyard P. A brief behavioural intervention to promote regular self-weighing to prevent weight regain after weight loss: a RCT. PUBLIC HEALTH RESEARCH 2019. [DOI: 10.3310/phr07070] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BackgroundAlthough behavioural weight loss treatments can be effective, long-term maintenance of this weight loss remains a critical challenge because the vast majority of people will regain their lost weight over time. The period after initial weight loss is the time when people are at the highest risk of weight regain.ObjectiveThe primary aim of this study was to evaluate the effectiveness and cost-effectiveness of a brief behavioural intervention delivered by non-specialist call centre staff to promote regular self-weighing to prevent weight regain after intentional weight loss.DesignRandomised controlled trial.SettingWest Midlands, UK.ParticipantsAdults were recruited if they had attended a local authority-funded weight management programme and had lost ≥ 5% of their starting weight by the end of their weight loss programme.InterventionsThe intervention group received three brief support telephone calls, delivered by non-specialist call centre staff (from a third-sector community organisation), that encouraged setting a weight maintenance target of ≤ 1 kg of weight gain from current weight, which was to be assessed by daily self-weighing and recording weight on a record card, together with regular text messages. Participants were asked to return to their weight loss plan if they gained > 1 kg above their target weight. The usual-care group received a standard weight maintenance leaflet, the infographic EatWell Plate and a list of useful websites pertaining to weight management.Main outcome measuresThe primary outcome was the difference between the groups in mean weight change (kg) from baseline to 12 months. The secondary outcomes included the proportion of participants in each group who had regained < 1 kg in weight at the 3- and 12-month follow-up points.ResultsA total of 813 potential participants were screened, 583 of whom were eligible and randomised (usual care,n = 292; intervention,n = 291). A total of 94% and 89% of participants completed follow-up at 3 and 12 months, respectively. At 12 months, the mean unadjusted weight change was +0.39 kg for the intervention group and –0.17 kg for the usual-care group, an adjusted difference of 0.53 kg [95% confidence interval (CI) –0.64 to 1.71 kg]. At 12 months, 134 (45.9%) and 130 (44.7%) participants regained ≤ 1 kg of their baseline weight in the usual-care and intervention groups, respectively (odds ratio 0.96, 95% CI 0.69 to 1.33). As the intervention was ineffective, we did not pursue a cost-effectiveness analysis.ConclusionsBrief behavioural telephone support delivered by non-specialist workers to promote target-setting and daily self-weighing and recording of weight does not prevent weight regain after intentional weight loss. Specifically, as target-setting and daily self-weighing did not increase conscious cognitive restraint, people may need more intensive interventions to promote the use of behavioural techniques that help people maintain lost weight.Trial registrationCurrent Controlled Trials ISRCTN52341938.FundingThis project was funded by the National Institute for Health Research (NIHR) Public Health Research programme and will be published in full inPublic Health Research; Vol. 7, No. 7. See the NIHR Journals Library website for further project information.
Collapse
Affiliation(s)
- Amanda Daley
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Kate Jolly
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Claire Madigan
- Primary Care Clinical Trials Unit, University of Oxford, Oxford, UK
| | - Ryan Griffin
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Andrea Roalfe
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Amanda Lewis
- Department of Population Health Sciences, University of Bristol, Bristol, UK
| | - Alecia Nickless
- Primary Care Clinical Trials Unit, University of Oxford, Oxford, UK
| | - Paul Aveyard
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| |
Collapse
|
21
|
Willmott TJ, Pang B, Rundle-Thiele S, Badejo A. Weight Management in Young Adults: Systematic Review of Electronic Health Intervention Components and Outcomes. J Med Internet Res 2019; 21:e10265. [PMID: 30724736 PMCID: PMC6381405 DOI: 10.2196/10265] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2018] [Revised: 11/23/2018] [Accepted: 12/10/2018] [Indexed: 01/11/2023] Open
Abstract
Background Young adulthood is a vulnerable period for unhealthy lifestyle adoption and excess weight gain. Scant attention has been focused on developing and evaluating effective weight gain prevention strategies for this age group. Electronic health (eHealth) offers potential as a cost-effective means of delivering convenient, individually-tailored, and contextually-meaningful interventions at scale. Objective The primary aim of this systematic review was to locate and synthesize the evidence on eHealth weight management interventions targeting young adults, with a particular focus on (eHealth) intervention components and outcomes. Methods A systematic review was conducted in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. The search strategy was executed across the following electronic databases: Cumulative Index to Nursing and Allied Health Literature, Cochrane Library, EBSCO, EMBASE, Emerald, Education Resources Information Center, Medical Literature Analysis and Retrieval System Online, Ovid, ProQuest, PsycINFO, PubMed, Science Direct, Scopus, and Web of Science. Furthermore, 2 reviewers independently assessed records for eligibility: peer-reviewed, published in English, and report evaluations of eHealth weight management interventions targeting healthy young adults (aged 18-35 years). Data were then extracted from studies that met the criteria for inclusion. The methodological quality of studies was independently assessed by 2 reviewers using the Effective Public Health Practice Project’s (EPHPP) quality assessment tool. A comprehensive narrative evidence synthesis was then completed. Results Out of the 1301 studies assessed for eligibility, 24 met the criteria for inclusion. According to the EPHPP quality assessment tool, overall, 19 studies were as rated weak, 5 as moderate, and none as strong. The narrative synthesis of intervention outcomes found 8 studies reported positive weight-related outcomes, 4 reported mixed outcomes, and 12 did not report any significant changes in weight-related outcomes. The narrative synthesis of (eHealth) intervention components led to 3 levels of classification. A total of 14 studies were classified as Web-based, 3 as mobile-based, and 7 as multicomponent interventions. Following the narrative synthesis, 5 key strategies were thematically identified: self-regulation (goal setting and self-monitoring), tailored or personalized feedback, contact with an interventionist, social support, and behavioral prompts (nudges and reminders) and booster messages. Conclusions Findings highlight the limited evidence base for eHealth weight management interventions targeting young adults. The complex nature of weight management presents an ongoing challenge for interventionists to identify what works, for whom, how, and when. The quality of the evidence in this review was generally assessed as weak; however, assessment tools such as the EPHPP are principally concerned with what should be and this is seldom equivalent to what works. Thus, while sampling, study design and retention rates will remain key determining factors of reliability and validity, further research attention directed toward the development of guiding tools for community trials is warranted.
Collapse
Affiliation(s)
- Taylor Jade Willmott
- Social Marketing @ Griffith, Griffith Business School, Griffith University, Nathan, Australia
| | - Bo Pang
- Social Marketing @ Griffith, Griffith Business School, Griffith University, Nathan, Australia
| | - Sharyn Rundle-Thiele
- Social Marketing @ Griffith, Griffith Business School, Griffith University, Nathan, Australia
| | - Abi Badejo
- Social Marketing @ Griffith, Griffith Business School, Griffith University, Nathan, Australia
| |
Collapse
|
22
|
Haidar SA, de Vries NK, Papandreou D, Rizk R, Karavetian M. The Freshman Weight Gain Phenomenon: Does It Apply To. Open Access Maced J Med Sci 2018; 6:2214-2220. [PMID: 30559891 PMCID: PMC6290428 DOI: 10.3889/oamjms.2018.431] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2018] [Revised: 10/20/2018] [Accepted: 10/26/2018] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND: When transitioning from high school to university, students tend to gain weight. AIM: The study aimed to identify whether Lebanese students experience weight changes during the transition and to identify predisposing factors. METHODS: Eighty freshman students from four campuses in Lebanon were recruited in October 2015. Students were assessed anthropometrically and biochemically at two-time points, seven months apart. Students filled out questionnaires assessing demographic and lifestyle habits, physical activity levels, nutrition knowledge, sleep quality, and stress. RESULTS: The students gained approximately 4.19 lbs. (1.90 kg). There was a significant increase in waist circumference, blood glucose and triglyceride levels. There were no significant changes in HDL-cholesterol, total cholesterol, knowledge score, stress level, physical activity, sleep and lifestyle habits. CONCLUSIONS: Lebanese students do gain weight during their first year of university enrollment. Future research is necessary to assess the reasons for weight gain and develop suitable prevention programs.
Collapse
Affiliation(s)
- Suzan A Haidar
- Maastricht University, Maastricht, Netherlands.,Lebanese University, Beirut, Lebanon
| | | | | | - Rana Rizk
- Maastricht University, Maastricht, Netherlands.,Lebanese University, Beirut, Lebanon
| | | |
Collapse
|
23
|
Ashurst J, van Woerden I, Dunton G, Todd M, Ohri-Vachaspati P, Swan P, Bruening M. The Association among Emotions and Food Choices in First-Year College Students Using mobile-Ecological Momentary Assessments. BMC Public Health 2018; 18:573. [PMID: 29716572 PMCID: PMC5930522 DOI: 10.1186/s12889-018-5447-0] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2017] [Accepted: 04/11/2018] [Indexed: 11/10/2022] Open
Abstract
Background Studies have examined the associations between emotions and overeating but have only rarely considered associations between emotions and specific food choices. The purpose of this secondary data analysis was to use mobile ecological momentary assessments (mEMAs) to examine associations between emotions and food choices among first-year college students living in residence halls. Methods Using an intensive repeated-measures design, mEMAs were used to assess concurrent emotions and food choices in a racially/ethnically diverse sample of first-year college students (n = 663). Emotions were categorized as negative (sad, stressed, tired), positive (happy, energized, relaxed), and apathetic (bored, meh). Assessments were completed multiple times per day on four quasi-randomly selected days (three random weekdays and one random weekend day) during a 7-day period using random prompt times. Generalized estimating equations (GEE) were used to examine between- and within-person associations of emotional status with a variety of healthy and unhealthy food choices (sweets, salty snacks/fried foods, fruits/vegetables, pizza/fast food, sandwiches/wraps, meats/proteins, pasta/rice, cereals), adjusting for gender, day of week, and time of day, accounting for within-person dependencies among repeated measurements of eating behavior. Results At the between-person level, participants who reported positive emotions more frequently compared to others consumed meats/proteins more often (OR = 1.8; 99% CI = 1.2, 2.8). At the within-person level, on occasions when any negative emotion was reported (versus no negative emotion reported) participants were more likely to consume meats/proteins (OR = 1.5, 99% CI = 1.0, 2.1); on occasions when any positive emotion was reported as compared to occasions with no positive emotions, participants were more likely to consume sweets (OR = 1.7, 99% CI = 1.1, 2.6), but less likely to consume pizza/fast food (OR = 0.6, 99% CI = 0.4, 1.0). Conclusions Negative and positive emotions were significantly associated with food choices. mEMA methodology provides a unique opportunity to examine these associations within and between people, providing insights for individual and population-level interventions. These findings can be used to guide future longitudinal studies and to develop and test interventions that encourage healthy food choices among first-year college students and ultimately reduce the risk of weight gain.
Collapse
Affiliation(s)
- Jessica Ashurst
- College of Health Solutions, Arizona State University, 550 N 3rd Street, Phoenix, AZ, 85004, USA
| | - Irene van Woerden
- College of Health Solutions, Arizona State University, 550 N 3rd Street, Phoenix, AZ, 85004, USA
| | - Genevieve Dunton
- Institute for Health Promotion & Disease Prevention, University of Southern California, SSB 302E 2001 N. Soto Street Health Sciences Campus, Los Angeles, USA
| | - Michael Todd
- College of Nursing and Health Innovation, Arizona State University, 500 N 3rd Street, Phoenix, AZ, 85004, USA
| | - Punam Ohri-Vachaspati
- College of Health Solutions, Arizona State University, 550 N 3rd Street, Phoenix, AZ, 85004, USA
| | - Pamela Swan
- College of Health Solutions, Arizona State University, 550 N 3rd Street, Phoenix, AZ, 85004, USA
| | - Meg Bruening
- College of Health Solutions, Arizona State University, 550 N 3rd Street, Phoenix, AZ, 85004, USA.
| |
Collapse
|
24
|
Hayba N, Partridge SR, Nour MM, Grech A, Allman Farinelli M. Effectiveness of lifestyle interventions for preventing harmful weight gain among young adults from lower socioeconomic status and ethnically diverse backgrounds: a systematic review. Obes Rev 2018; 19:333-346. [PMID: 29178423 DOI: 10.1111/obr.12641] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2017] [Revised: 09/26/2017] [Accepted: 09/30/2017] [Indexed: 12/18/2022]
Abstract
The incidence of overweight and obesity are increasing with each successive generation of young adults. Associated co-morbidities will emerge at an earlier age unless weight gain is prevented. Evidence has demonstrated young adults (aged 18-35 years) from low socioeconomic and ethnically diverse backgrounds are at greater risk of overweight or obesity, yet it is unclear how to effectively intervene in this population. This systematic review aimed to assess the effectiveness of lifestyle interventions conducted in this population. Thirty studies reporting on lifestyle interventions for prevention of weight gain were identified from eight electronic databases searched. Six interventions included subgroup analyses to determine if ethnicity moderated weight change, and two included subgroup analyses to determine if socioeconomic status had an effect on change in weight. Five of these six studies were effective in preventing weight gain, and subgroup analyses showed no differences in effect by ethnicity. Of these five studies, two included a subgroup analysis that showed socioeconomic status to have no effect on weight outcome. Despite the promising results from these five lifestyle interventions utilizing online and mobile components to effectively reach and prevent weight gain in this priority population, the evidence base of high quality trials is limited.
Collapse
Affiliation(s)
- N Hayba
- Nutrition and Dietetics Group, School of Life and Environmental Science, Charles Perkins Centre, The University of Sydney, Sydney, NSW, Australia
| | - S R Partridge
- Nutrition and Dietetics Group, School of Life and Environmental Science, Charles Perkins Centre, The University of Sydney, Sydney, NSW, Australia
| | - M M Nour
- Nutrition and Dietetics Group, School of Life and Environmental Science, Charles Perkins Centre, The University of Sydney, Sydney, NSW, Australia
| | - A Grech
- Nutrition and Dietetics Group, School of Life and Environmental Science, Charles Perkins Centre, The University of Sydney, Sydney, NSW, Australia
| | - M Allman Farinelli
- Nutrition and Dietetics Group, School of Life and Environmental Science, Charles Perkins Centre, The University of Sydney, Sydney, NSW, Australia
| |
Collapse
|
25
|
Morassut RE, Langlois C, Alyass A, Ishola AF, Yazdi FT, Mayhew AJ, Reddon H, MacKillop J, Pigeyre M, Meyre D. Rationale and design of GENEiUS: a prospective observational study on the genetic and environmental determinants of body mass index evolution in Canadian undergraduate students. BMJ Open 2017; 7:e019365. [PMID: 29229660 PMCID: PMC5778320 DOI: 10.1136/bmjopen-2017-019365] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
INTRODUCTION Obesity is a global epidemic and is a risk factor for developing other comorbidities. Young adulthood is a critical period for body weight change and establishing healthy lifestyle behaviours. The 'Freshman 15' suggests that undergraduate students gain 15 lbs (6.8 kg) during their first year of university, although evidence estimates a more modest weight gain of approximately 3-5 lbs (1.4-2.3 kg). Previous studies have only investigated weight change in the first year and do not study potential risk factors. Genetic and EnviroNmental Effects on weight in University Students (GENEiUS) is a prospective observational study which will investigate the environmental and biological determinants of weight change in undergraduate students over 4 years. METHODS AND ANALYSIS The GENEiUS study will recruit 2500 multiethnic undergraduates aged 17-25 years at McMaster University at the start of their first year and will follow them every 6 months for 4 years. Primary outcomes are obesity traits: body mass index, waist circumference, waist-to-hip ratio, body fat mass and body fat percentage. The contribution of well-established and novel genetic variants for obesity traits and heritability values will be derived from whole-genome single-nucleotide polymorphism genotyping arrays. Civil status, age, sex, ethnicity, length of residence in Canada, religiosity, energy intake, physical activity, exercise motivation, electronic screen time, sleep patterns, history of assault, smoking status, alcohol consumption, medication and drug use, stress, impulsivity, body image perception, self-esteem, anxiety, eating disorders and depression will be investigated for their effect on obesity traits. The findings of the GENEiUS study will be used to help design obesity prevention programme in North American universities with multiethnic populations. ETHICS AND DISSEMINATION Ethical approval of the study protocol has been obtained from the Hamilton Integrated Research Ethics Board. Study results will be disseminated through scientific publications, scholarly meetings, and collaborative meetings with university administration and student groups.
Collapse
Affiliation(s)
- Rita E Morassut
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Canada
| | - Christine Langlois
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Canada
| | - Akram Alyass
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Canada
| | - Adeola F Ishola
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Canada
| | - Fereshteh T Yazdi
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Canada
| | - Alexandra J Mayhew
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Canada
| | - Hudson Reddon
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Canada
| | - James MacKillop
- Peter Boris Centre for Addictions Research, McMaster University/St. Joseph’s Healthcare Hamilton, Hamilton, Ontario, Canada
| | - Marie Pigeyre
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Canada
- Department of Nutrition, University of Lille, CHRU Lille, Lille, France
| | - David Meyre
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Canada
- Department of Pathology and Molecular Medicine, McMaster University, Hamilton, Canada
| |
Collapse
|
26
|
Monroe CM, Turner-McGrievy G, Larsen CA, Magradey K, Brandt HM, Wilcox S, Sundstrom B, West DS. College Freshmen Students' Perspectives on Weight Gain Prevention in the Digital Age: Web-Based Survey. JMIR Public Health Surveill 2017; 3:e71. [PMID: 29025698 PMCID: PMC5658646 DOI: 10.2196/publichealth.7875] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2017] [Revised: 09/09/2017] [Accepted: 09/10/2017] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND College freshmen are highly vulnerable to experiencing weight gain, and this phenomenon is associated with an increased risk of chronic diseases and mortality in older adulthood. Technology offers an attractive and scalable way to deliver behavioral weight gain prevention interventions for this population. Weight gain prevention programs that harness the appeal and widespread reach of Web-based technologies (electronic health or eHealth) are increasingly being evaluated in college students. Yet, few of these interventions are informed by college students' perspectives on weight gain prevention and related lifestyle behaviors. OBJECTIVE The objective of this study was to assess college freshmen students' concern about weight gain and associated topics, as well as their interest in and delivery medium preferences for eHealth programs focused on these topics. METHODS Web-based surveys that addressed college freshmen students' (convenience sample of N=50) perspectives on weight gain prevention were administered at the beginning and end of the fall 2015 semester as part of a longitudinal investigation of health-related issues and experiences in first semester college freshmen. Data on weight gain prevention-related concerns and corresponding interest in eHealth programs targeting topics of potential concern, as well as preferred program delivery medium and current technology use were gathered and analyzed using descriptive statistics. RESULTS A considerable proportion of the freshmen sample expressed concern about weight gain (74%, 37/50) and both traditional (healthy diet: 86%, 43/50; physical activity: 64%, 32/50) and less frequently addressed (stress: 82%, 41/50; sleep: 74%, 37/50; anxiety and depression: 60%, 30/50) associated topics within the context of behavioral weight gain prevention. The proportion of students who reported interest in eHealth promotion programs targeting these topics was also generally high (ranging from 52% [26/50] for stress management to 70% [35/50] for eating a healthy diet and staying physically active). Email was the most frequently used electronic platform, with 96% (48/50) of students reporting current use of it. Email was also the most frequently cited preferred eHealth delivery platform, with 86% (43/50) of students selecting it. Facebook was preferred by the second greatest proportion of students (40%, 20/50). CONCLUSIONS Most college freshmen have concerns about an array of weight gain prevention topics and are generally open to the possibility of receiving eHealth interventions designed to address their concerns, preferably via email compared with popular social media platforms. These preliminary findings offer a foundation to build upon when it comes to future descriptive investigations focused on behavioral weight gain prevention among college freshmen in the digital age.
Collapse
Affiliation(s)
- Courtney M Monroe
- Arnold School of Public Health, University of South Carolina, Columbia, SC, United States
| | | | - Chelsea A Larsen
- Arnold School of Public Health, University of South Carolina, Columbia, SC, United States
| | - Karen Magradey
- Arnold School of Public Health, University of South Carolina, Columbia, SC, United States
| | - Heather M Brandt
- Arnold School of Public Health, University of South Carolina, Columbia, SC, United States
| | - Sara Wilcox
- Arnold School of Public Health, University of South Carolina, Columbia, SC, United States
| | - Beth Sundstrom
- Department of Communication, College of Charleston, Charleston, SC, United States
| | - Delia Smith West
- Arnold School of Public Health, University of South Carolina, Columbia, SC, United States
| |
Collapse
|
27
|
Rising CJ, Bol N. Nudging Our Way to a Healthier Population: The Effect of Calorie Labeling and Self-Control on Menu Choices of Emerging Adults. HEALTH COMMUNICATION 2017; 32:1032-1038. [PMID: 27676393 DOI: 10.1080/10410236.2016.1217452] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Emerging adults are among those in the United States with concerning rates of overweight and obesity, putting them at risk for chronic diseases. One proposed intervention to address these issues across populations is to require that chain restaurants and similar establishments provide nutrition information, such as calorie labels, on menu items. This study therefore aims to examine the effect of menu calorie labeling and self-control on food and beverage choices of emerging adults. Results of a between-subjects experiment (n = 179) revealed that calorie labeling increased the likelihood of choosing lower calorie food and beverage options. Moreover, calorie labeling only led to selecting a lower calorie food option among those with high self-control, but not among those with low self-control. This moderating effect was not revealed for beverage choice. Public health practitioners and policymakers should consider intervention approaches that address other drivers of choice, such as self-control, in addition to nutrition information.
Collapse
Affiliation(s)
| | - Nadine Bol
- b Amsterdam School of Communication Research , University of Amsterdam
| |
Collapse
|
28
|
Rosenbaum DL, Espel HM, Butryn ML, Zhang F, Lowe MR. Daily self-weighing and weight gain prevention: a longitudinal study of college-aged women. J Behav Med 2017; 40:846-853. [PMID: 28689248 DOI: 10.1007/s10865-017-9870-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2017] [Accepted: 07/03/2017] [Indexed: 11/29/2022]
Abstract
Daily self-weighing has been suggested as an important factor for weight loss maintenance among samples with obesity. This study is a secondary analysis that examined daily self-weighing in association with weight and body composition outcomes over 2 years among young women with vulnerability for weight gain. Women (N = 294) of varying weight status completed self-weighing frequency questionnaires and weight was measured in the clinic at baseline, 6 months, 1, and 2 years; DXA scans were completed at baseline, 6 months and 2 years. Multilevel models examined the relationship between daily self-weighing (at any point in the study) and trajectories of BMI and body fat percentage. Daily self-weighing was associated with significant declines in BMI and body fat percent over time. Future research is needed to examine causal relations between daily self-weighing and weight gain prevention. Nonetheless, these data extend the possibility that daily self-weighing may be important for prevention of unwanted weight gain.
Collapse
Affiliation(s)
- Diane L Rosenbaum
- Department of Psychology, Drexel University, Philadelphia, PA, USA. .,Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, 3535 Market Street, Philadelphia, PA, 19104, USA.
| | - Hallie M Espel
- Department of Psychology, Drexel University, Philadelphia, PA, USA
| | - Meghan L Butryn
- Department of Psychology, Drexel University, Philadelphia, PA, USA
| | - Fengqing Zhang
- Department of Psychology, Drexel University, Philadelphia, PA, USA
| | - Michael R Lowe
- Department of Psychology, Drexel University, Philadelphia, PA, USA
| |
Collapse
|
29
|
Schnettler B, Miranda H, Miranda-Zapata E, Salinas-Oñate N, Grunert KG, Lobos G, Sepúlveda J, Orellana L, Hueche C, Bonilla H. Longitudinal multigroup invariance analysis of the satisfaction with food-related life scale in university students. Appetite 2017; 113:91-99. [PMID: 28215544 DOI: 10.1016/j.appet.2017.02.020] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2016] [Revised: 02/04/2017] [Accepted: 02/13/2017] [Indexed: 12/01/2022]
Abstract
This study examined longitudinal measurement invariance in the Satisfaction with Food-related Life (SWFL) scale using follow-up data from university students. We examined this measure of the SWFL in different groups of students, separated by various characteristics. Through non-probabilistic longitudinal sampling, 114 university students (65.8% female, mean age: 22.5) completed the SWFL questionnaire three times, over intervals of approximately one year. Confirmatory factor analysis was used to examine longitudinal measurement invariance. Two types of analysis were conducted: first, a longitudinal invariance by time, and second, a multigroup longitudinal invariance by sex, age, socio-economic status and place of residence during the study period. Results showed that the 3-item version of the SWFL exhibited strong longitudinal invariance (equal factor loadings and equal indicator intercepts). Longitudinal multigroup invariance analysis also showed that the 3-item version of the SWFL displays strong invariance by socio-economic status and place of residence during the study period over time. Nevertheless, it was only possible to demonstrate equivalence of the longitudinal factor structure among students of both sexes, and among those older and younger than 22 years. Generally, these findings suggest that the SWFL scale has satisfactory psychometric properties for longitudinal measurement invariance in university students with similar characteristics as the students that participated in this research. It is also possible to suggest that satisfaction with food-related life is associated with sex and age.
Collapse
Affiliation(s)
- Berta Schnettler
- Facultad de Ciencias Agropecuarias y Forestales, Universidad de La Frontera, Temuco, Chile.
| | - Horacio Miranda
- Facultad de Ciencias Agropecuarias y Forestales, Universidad de La Frontera, Temuco, Chile
| | - Edgardo Miranda-Zapata
- LICSA, Núcleo Científico y Tecnológico en Ciencias Sociales, Universidad de La Frontera, Temuco, Chile
| | - Natalia Salinas-Oñate
- Centro de Piscología Económica y del Consumo, Núcleo Científico y Tecnológico en Ciencias Sociales, Universidad de La Frontera, Temuco, Chile
| | | | - Germán Lobos
- Facultad de Economía y Negocios, Universidad de Talca, Talca, Chile
| | - José Sepúlveda
- Centro de Piscología Económica y del Consumo, Núcleo Científico y Tecnológico en Ciencias Sociales, Universidad de La Frontera, Temuco, Chile; Department of Psychology, University of Sheffield, Sheffield, United Kingdom
| | - Ligia Orellana
- Centro de Piscología Económica y del Consumo, Núcleo Científico y Tecnológico en Ciencias Sociales, Universidad de La Frontera, Temuco, Chile; Department of Psychology, University of Sheffield, Sheffield, United Kingdom
| | - Clementina Hueche
- Centro de Piscología Económica y del Consumo, Núcleo Científico y Tecnológico en Ciencias Sociales, Universidad de La Frontera, Temuco, Chile
| | - Héctor Bonilla
- Magíster en Sistemas de Gestión Integral de la Calidad, Universidad de La Frontera, Temuco, Chile
| |
Collapse
|
30
|
Lytle LA, Laska MN, Linde JA, Moe SG, Nanney MS, Hannan PJ, Erickson DJ. Weight-Gain Reduction Among 2-Year College Students: The CHOICES RCT. Am J Prev Med 2017; 52:183-191. [PMID: 27939237 PMCID: PMC5253254 DOI: 10.1016/j.amepre.2016.10.012] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2016] [Revised: 09/16/2016] [Accepted: 10/05/2016] [Indexed: 11/21/2022]
Abstract
INTRODUCTION The young adult years have been recognized as an influential period for excess weight gain. Non-traditional students and those attending 2-year community colleges are at particularly high risk for a range of adverse weight-related outcomes. DESIGN Choosing Healthy Options in College Environments and Settings was an RCT with students randomly assigned into a control or intervention condition after baseline assessment. The study was designed to evaluate if a 24-month weight-gain prevention intervention reduces the expected increase in BMI and overweight prevalence in young adults attending 2-year colleges. Two cohorts were recruited, corresponding to the fall and spring semesters. Data collection occurred at four time points for each cohort, with baseline occurring in fall 2011 for Cohort 1 and spring 2012 for Cohort 2. The 24-month follow-up occurred in fall 2013 for Cohort 1 and spring 2014 for Cohort 2. Data analysis occurred in 2015-2016. SETTING/PARTICIPANTS This research was conducted with 441 students from three community colleges in Minnesota. INTERVENTION The 24-month intervention began with a 1-credit college course on healthy weight behaviors. A social networking and social support website was introduced as part of the course and participation encouraged for the duration of the trial. MAIN OUTCOME MEASURES Changes in BMI, weight, body fat percentage, waist circumference, and weight status were assessed. RESULTS Retention of the cohorts at 24 months was 83.4%. There was not a statistically significant difference in BMI between conditions at the end of the trial. However, there was a statically significant difference in the prevalence of overweight/obesity between treatment conditions at 24 months. Also, participants randomized to the intervention who were overweight or obese at baseline were more than three times as likely to transition to a healthy weight by the end of the trial as compared with control students. CONCLUSIONS The intervention was not successful in achieving BMI differences between treatment groups. However, an 8% reduction in the prevalence of overweight and obesity over time may have population-level significance. TRIAL REGISTRATION This study is registered at www.clinicaltrials.gov NCT01134783.
Collapse
Affiliation(s)
- Leslie A Lytle
- Department of Health Behavior, University of North Carolina, Chapel Hill, North Carolina.
| | - Melissa N Laska
- Division of Epidemiology, University of Minnesota, Minneapolis, Minnesota
| | - Jennifer A Linde
- Division of Epidemiology, University of Minnesota, Minneapolis, Minnesota
| | - Stacey G Moe
- Division of Epidemiology, University of Minnesota, Minneapolis, Minnesota
| | - Marilyn S Nanney
- Department of Family Medicine and Community Health, University of Minnesota, Minneapolis, Minnesota
| | - Peter J Hannan
- Division of Epidemiology, University of Minnesota, Minneapolis, Minnesota
| | - Darin J Erickson
- Division of Epidemiology, University of Minnesota, Minneapolis, Minnesota
| |
Collapse
|
31
|
Freshman 15 in England: a longitudinal evaluation of first year university student's weight change. BMC OBESITY 2016; 3:45. [PMID: 27826452 PMCID: PMC5095959 DOI: 10.1186/s40608-016-0125-1] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/13/2016] [Accepted: 10/18/2016] [Indexed: 01/06/2023]
Abstract
Background Weight change in first year university students, often referred to as ‘Freshman 15’, has been shown to be a common problem in North America. Studies have reported weight gain to be between 1 kg and 4 kg over the academic year and a recent meta-analysis found a mean gain of 1.34 kg and that 61 % of students gained weight. A limited number of studies have investigated weight change in England and large scale studies are needed to understand better weight change trends and to conduct subgroup analyses. This is important in the context of rising obesity prevalence, especially as behaviours and unhealthy weight in early adulthood often remains over the lifetime. Methods We recruited students across 23 universities in England to complete a web-based survey at three time points in 2014–2015: beginning of academic year, December, end of academic year. Students were asked to self-report height and weight. We calculated weight change of each student between time points and conducted t-tests and pared analysis of variance to investigate the effect of time, sex and initial BMI. We also investigated weight change amongst weight gainers and in weight losers separately. Results We followed 215 students over three time points and found a mean weight change of 0.98 kg (95%CI 0.49–1.47) over a mean length of 34 weeks of follow-up. The weight change rate was not significantly different over different terms. Over 51 % of the sample gained more than 0.5 kg by the end of the academic year, with a mean gain of 3.46 kg. Female weight gainers had a significantly lower baseline weight than non-weight gaining females. Twenty-five percent of the sample lost more than 0.5 kg with a mean of −3.21 kg. Within weight losers, males lost significantly more weight than females. Conclusion Our findings reinforce that the first year of university is a crucial time in the life of students during which the majority tend to gain weight. However, we also found that 25 % lost weight, indicating that 75 % of students undergo a meaningful weight change in their first year. Universities must recognise their role in promoting healthy weight maintenance.
Collapse
|
32
|
Qualitative analysis of the role of self-weighing as a strategy of weight control for weight-loss maintainers in comparison with a normal, stable weight group. Appetite 2016; 105:604-10. [PMID: 27374738 DOI: 10.1016/j.appet.2016.06.035] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2016] [Revised: 06/25/2016] [Accepted: 06/27/2016] [Indexed: 11/20/2022]
Abstract
Self-weighing seems to have a primary role in weight-loss maintenance. The use of this strategy may help correct even slight weight regain and contribute to long-term weight stability. However, self-weighing has also been associated with negative psychological health consequences in specific subgroups. This study aimed to explore the use and the behavioral and psychological consequences of self-weighing in a group of weight-loss maintainers (WLoMs). We chose a qualitative design to conduct this investigation. Eighteen WLoMs were interviewed and compared to a matched comparison group of 18 participants with a lifelong normal stable weight (NSW). Analyses showed that most WLoMs needed regular self-weighing to be aware of their weight. The weight displayed on the scale helped WLoMs sustain the continuous efforts needed to maintain weight loss and also at times triggered corrective actions that were sometimes drastic. Weight changes generated both negative and positive affect among WLoMs, who could experience anxiety because of self-weighing or have their self-esteem impaired in the case of weight gain. In comparison, the NSW group rarely used self-weighing. They relied on a conscious way of living to control their weight and needed fewer strategies. NSW participants simply went back to their routine when they felt a slight increase in their weight, without experiencing consequences on their mood or self-esteem. Regular self-weighing as a component of weight-loss maintenance should be encouraged to help WLoMs regulate their food and physical activity, provided that potential consequences on psychological well-being, including self-esteem, are screened and addressed when needed.
Collapse
|
33
|
West DS, Monroe CM, Turner-McGrievy G, Sundstrom B, Larsen C, Magradey K, Wilcox S, Brandt HM. A Technology-Mediated Behavioral Weight Gain Prevention Intervention for College Students: Controlled, Quasi-Experimental Study. J Med Internet Res 2016; 18:e133. [PMID: 27296086 PMCID: PMC4923588 DOI: 10.2196/jmir.5474] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2015] [Revised: 03/12/2016] [Accepted: 03/28/2016] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Both men and women are vulnerable to weight gain during the college years, and this phenomenon is linked to an increased risk of several chronic diseases and mortality. Technology represents an attractive medium for the delivery of weight control interventions focused on college students, given its reach and appeal among this population. However, few technology-mediated weight gain prevention interventions have been evaluated for college students. OBJECTIVE This study examined a new technology-based, social media-facilitated weight gain prevention intervention for college students. METHODS Undergraduates (n =58) in two sections of a public university course were allocated to either a behavioral weight gain prevention intervention (Healthy Weight, HW; N=29) or a human papillomavirus (HPV) vaccination awareness intervention (control; N=29). All students were enrolled, regardless of initial body weight or expressed interest in weight management. The interventions delivered 8 lessons via electronic newsletters and Facebook postings over 9 weeks, which were designed to foster social support and introduce relevant educational content. The HW intervention targeted behavioral strategies to prevent weight gain and provided participants with a Wi-Fi-enabled scale and an electronic physical activity tracker to facilitate weight regulation. A repeated-measures analysis of variance was conducted to examine within- and between-group differences in measures of self-reported weight control practices and objectively measured weight. Use of each intervention medium and device was objectively tracked, and intervention satisfaction measures were obtained. RESULTS Students remained weight stable (HW: -0.48+1.9 kg; control: -0.45+1.4 kg), with no significant difference between groups over 9 weeks (P =.94). However, HW students reported a significantly greater increase in the number of appropriate weight control strategies than did controls (2.1+4.5 vs -1.1+3.4, respectively; P =.003) and there was no increase in inappropriate weight control behaviors (P =.11). More than 90% of students in the HW arm opened the electronic newsletters each week, and the average number of Facebook interactions (comments and likes) per student each week was 3.3+1.4. Each self-monitoring device was initialized by 90% of HW students. On average, they used their physical activity tracker for 23.7+15.2 days and their Wi-Fi scale for 14.1+13.1 days over the 9 weeks. HW students rated the intervention favorably. CONCLUSIONS The short-term effect of this technology-based weight gain prevention intervention for college students is promising and merits evaluation over a longer duration to determine whether engagement and behavioral improvements positively affect weight outcomes and can be maintained.
Collapse
Affiliation(s)
- Delia Smith West
- Arnold School of Public Health, University of South Carolina, Columbia, SC, United States.
| | | | | | | | | | | | | | | |
Collapse
|
34
|
Schaumberg K, Anderson DA, Anderson LM, Reilly EE, Gorrell S. Dietary restraint: what's the harm? A review of the relationship between dietary restraint, weight trajectory and the development of eating pathology. Clin Obes 2016; 6:89-100. [PMID: 26841705 DOI: 10.1111/cob.12134] [Citation(s) in RCA: 122] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2015] [Revised: 10/26/2015] [Accepted: 11/22/2015] [Indexed: 02/05/2023]
Abstract
Dietary restraint has historically been implicated as a risk factor for the development of eating pathology. Despite existing findings, recent research suggests that many individuals are capable of practicing dietary restraint without negative effects. In order to successfully incorporate the positive aspects of dietary restraint into interventions for healthy weight management, a nuanced examination of the relationship between dietary restraint and resulting eating patterns is necessary. Accordingly, the current review seeks to clarify the existing literature with regard to dietary restraint. First, this review examines the construct of dietary restraint and differentiates dietary restraint from related constructs, such as weight loss dieting. Second, it identifies situations in which dietary restraint has been linked with positive outcomes, such as healthy weight management and prevention of eating pathology. Altogether, it appears that dietary restraint can prove a beneficial strategy for those attempting to control their weight, as it does not relate to increased levels of eating pathology when practiced as part of a well-validated weight management programme.
Collapse
Affiliation(s)
- K Schaumberg
- Department of Psychology, University at Albany - State University of New York, Albany, NY, USA
- Department of Psychology, Drexel University, Philadelphia, PA, USA
| | - D A Anderson
- Department of Psychology, University at Albany - State University of New York, Albany, NY, USA
| | - L M Anderson
- Department of Psychology, University at Albany - State University of New York, Albany, NY, USA
| | - E E Reilly
- Department of Psychology, University at Albany - State University of New York, Albany, NY, USA
| | - S Gorrell
- Department of Psychology, University at Albany - State University of New York, Albany, NY, USA
| |
Collapse
|
35
|
Track: A randomized controlled trial of a digital health obesity treatment intervention for medically vulnerable primary care patients. Contemp Clin Trials 2016; 48:12-20. [PMID: 26995281 DOI: 10.1016/j.cct.2016.03.006] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2015] [Revised: 03/09/2016] [Accepted: 03/14/2016] [Indexed: 01/14/2023]
Abstract
INTRODUCTION Obesity continues to disproportionately affect medically vulnerable populations. Digital health interventions may be effective for delivering obesity treatment in low-resource primary care settings. METHODS Track is a 12-month randomized controlled trial of a digital health weight loss intervention in a community health center system. Participants are 351 obese men and women aged 21 to 65years with an obesity-related comorbidity. Track participants are randomized to usual primary care or to a 12-month intervention consisting of algorithm-generated tailored behavior change goals, self-monitoring via mobile technologies, daily self-weighing using a network-connected scale, skills training materials, 18 counseling phone calls with a Track coach, and primary care provider counseling. Participants are followed over 12months, with study visits at baseline, 6, and 12months. Anthropometric data, blood pressure, fasting lipids, glucose and HbA1C and self-administered surveys are collected. Follow-up data will be collected from the medical record at 24months. RESULTS Participants are 68% female and on average 50.7years old with a mean BMI of 35.9kg/m(2). Participants are mainly black (54%) or white (33%); 12.5% are Hispanic. Participants are mostly employed and low-income. Over 20% of the sample has hypertension, diabetes and hyperlipidemia. Almost 27% of participants currently smoke and almost 20% score above the clinical threshold for depression. CONCLUSIONS Track utilizes an innovative, digital health approach to reduce obesity and chronic disease risk among medically vulnerable adults in the primary care setting. Baseline characteristics reflect a socioeconomically disadvantaged, high-risk patient population in need of evidence-based obesity treatment.
Collapse
|
36
|
Schweitzer AL, Ross JT, Klein CJ, Lei KY, Mackey ER. An Electronic Wellness Program to Improve Diet and Exercise in College Students: A Pilot Study. JMIR Res Protoc 2016; 5:e29. [PMID: 26929118 PMCID: PMC4791526 DOI: 10.2196/resprot.4855] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2015] [Revised: 09/14/2015] [Accepted: 11/13/2015] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND In transitioning from adolescence to adulthood, college students are faced with significant challenges to their health habits. Independence, stress, and perceived lack of time by college students have been known to result in poor eating and exercise habits, which can lead to increased disease risk. OBJECTIVE To assess the feasibility and to determine preliminary efficacy of an electronic wellness program in improving diet and physical activity in college students. METHODS A 24-week diet and physical activity program was delivered via email to 148 college students. The intervention involved weekly, tailored, and interactive diet and physical activity goals. The control group received nondiet and nonexercise-related health fact sheets. Anthropometric and blood pressure measurements, as well as food frequency and physical activity surveys were conducted at baseline, week 12, and week 24. Students' choice of fruit as a snack was also monitored at study visits. RESULTS Students were 18-20 years old, 69% female, and from a diverse college campus (46% Caucasian, 23% Asian, 20% African American, 11% other). At week 24, 84% of students reported reading at least half of all emails. Mean change (standard error [SE]) from baseline of saturated fat intake was marginally significant between the treatment groups at week 24, 0.7 (SE 0.42) % kcal for control and -0.3 (SE 0.30) % kcal for intervention (P=0.048). A significant difference in percent of snacks chosen that were fruit (χ(2)1, N=221 = 11.7, P<0.001) was detected between the intervention and control group at week 24. CONCLUSIONS Use of an electronic wellness program is feasible in college students and resulted in a decrease in saturated fat intake and an increase in observed fruit intake compared to a control group.
Collapse
Affiliation(s)
- Amy L Schweitzer
- Children's National Health System, Clinical Research Center, Washington, DC, United States.
| | | | | | | | | |
Collapse
|
37
|
LaRose JG, Lanoye A, Tate DF, Wing RR. Frequency of self-weighing and weight loss outcomes within a brief lifestyle intervention targeting emerging adults. Obes Sci Pract 2016; 2:88-92. [PMID: 27668087 PMCID: PMC5021162 DOI: 10.1002/osp4.24] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2015] [Revised: 12/04/2015] [Accepted: 12/09/2015] [Indexed: 01/16/2023] Open
Abstract
Background Frequent self‐weighing is associated with better weight loss and maintenance among adults. Emerging adults ages 18–25 rarely enroll in behavioural weight loss trials, and thus, little is known about their willingness to engage in frequent self‐weighing and its association with weight loss in this age group. Purpose The purpose of this study is to examine the frequency of self‐weighing among 18–25‐year‐old over the course of a brief lifestyle intervention and to determine the association between frequent self‐weighing and weight loss. Methods Emerging adults (EA) ages 18–25 [N = 52, 54% racial/ethnic minority, 79% female, BMI = 34.2 (5.4)] enrolled in a 3‐month lifestyle intervention with structure and content modified for EA. Benefits of frequent self‐weighing were presented; participants were encouraged to weigh themselves at least weekly and no more than daily. Assessments occurred at baseline and post‐treatment (3 months). Results At baseline, a majority of participants (63.5%) reported self‐weighing less than once a week. Frequency of self‐weighing increased over treatment (p < 0.001), with 42.9% weighing weekly and 38.2% weighing several times per week or more (i.e. frequent self‐weighing) at 3 months. Frequent self‐weighing was associated with greater weight loss (p = 0.03) and greater likelihood of achieving 5% weight loss (p = 0.01) at post‐treatment. Conclusions Frequent self‐weighing may be a viable approach to promoting self‐regulation during the high‐risk developmental period of emerging adulthood. Consistent with findings among other adult samples, frequent self‐weighing was associated with greater weight losses.
Collapse
Affiliation(s)
- J G LaRose
- Department of Health Behavior and Policy Virginia Commonwealth University School of Medicine Richmond VA USA
| | - A Lanoye
- Department of Health Behavior and Policy Virginia Commonwealth University School of Medicine Richmond VA USA; Department of Psychology Virginia Commonwealth University Richmond VA USA
| | - D F Tate
- Gillings Global School of Public Health University of North Carolina at Chapel Hill Chapel Hill NC USA; Lineberger Comprehensive Cancer Center Chapel Hill NC USA
| | - R R Wing
- Alpert Medical School of Brown University Providence RI USA; Weight Control and Diabetes Center the Miriam Hospital Providence RI USA
| |
Collapse
|
38
|
Sidhu MS, Daley A, Jolly K. Evaluation of a text supported weight maintenance programme 'Lighten Up Plus' following a weight reduction programme: randomised controlled trial. Int J Behav Nutr Phys Act 2016; 13:19. [PMID: 26867588 PMCID: PMC4751717 DOI: 10.1186/s12966-016-0346-1] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2015] [Accepted: 02/06/2016] [Indexed: 11/10/2022] Open
Abstract
Background Many overweight people find it difficult to maintain weight loss after attending a weight reduction programme. Self-weighing and telephone support are known to be useful methods for self-monitoring for weight loss. We examined the effectiveness of an SMS-text messaging based weight maintenance programme to encourage regular self-weighing in adults who had completed a 12 week commercial weight loss programme. Methods Randomised controlled trial of 380 obese or overweight men and women. The intervention group (N = 190) received a single maintenance support phone call and SMS-text based weight maintenance messages over 12 weeks to encourage regular self-weighing after completing their weight loss programme. The primary outcome was change in weight at 9 months follow up. Results Our sample (N = 380) had a mean age of 47.4 years (SD 13.4), mean baseline weight and BMI of 93.1 kg (16.1) and 34.4 kg/m2 (5.0) respectively, as well as majority female (87.3 %) and White British (80.0 %). Using intention to treat analysis both groups regained weight at 9 months follow up; the intervention group regained an average of 1.36 kg while the control group regained 1.81 kg. Adjusting for covariates resulted in a mean difference of 0.45 kg (95 % CI −0.78, 1.67) favouring the intervention group at 9 month follow up. Conclusions We found no evidence that an SMS based weight maintenance intervention encouraging adults to weigh themselves weekly prevented weight regain at 3 or 9 months after completing a commercial weight loss programme. Trial Registration Current Controlled Trials ISRCTN47845106.
Collapse
Affiliation(s)
- Manbinder S Sidhu
- Institute of Applied Health Research, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK.
| | - Amanda Daley
- Institute of Applied Health Research, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK.
| | - Kate Jolly
- Institute of Applied Health Research, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK.
| |
Collapse
|
39
|
Lam E, Partridge SR, Allman-Farinelli M. Strategies for successful recruitment of young adults to healthy lifestyle programmes for the prevention of weight gain: a systematic review. Obes Rev 2016; 17:178-200. [PMID: 26663091 DOI: 10.1111/obr.12350] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2015] [Revised: 09/28/2015] [Accepted: 09/30/2015] [Indexed: 12/12/2022]
Abstract
Recruiting healthy young adults, aged 18-35, to lifestyle programmes for prevention of weight gain is challenging but important given their increasing rates of obesity. This review aimed to examine the success of different recruitment strategies. A systematic literature search identified 26 separate studies using 10 electronic databases. Participant characteristics and efficacy of interventions were well reported in all studies, but reporting of recruitment procedures, costs, times and effectiveness was minimal. Of those reporting recruitment, both active (e.g. face-to-face) and passive (e.g. print-media and mass-mailings) approaches were identified with the latter most frequently employed. Novel strategies such as social media and marketing approaches were identified. Television and radio have potentially high reach but low efficiency with high cost compared with mass-mailings which yield high numbers of participants. Marketing campaigns appeared to be a promising approach. Incentives demonstrated enhanced recruitment. The use of formative research to guide recruitment strategies for interventions is recommended. Reporting of success, cost and timelines for recruitment should be included in reporting of future trials. This first synthesis of recruitment information can be used to inform recruitment frameworks for lifestyle programmes seeking to attract young adults.
Collapse
Affiliation(s)
- E Lam
- School of Molecular Bioscience, Charles Perkins Centre, University of Sydney, Sydney, 2006, Australia
| | - S R Partridge
- School of Molecular Bioscience, Charles Perkins Centre, University of Sydney, Sydney, 2006, Australia
| | - M Allman-Farinelli
- School of Molecular Bioscience, Charles Perkins Centre, University of Sydney, Sydney, 2006, Australia
| |
Collapse
|
40
|
Rodgers RF, Pernal W, Matsumoto A, Shiyko M, Intille S, Franko DL. Capitalizing on mobile technology to support healthy eating in ethnic minority college students. JOURNAL OF AMERICAN COLLEGE HEALTH : J OF ACH 2016; 64:125-132. [PMID: 26630479 DOI: 10.1080/07448481.2015.1085055] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
OBJECTIVE To evaluate the capacity of a mobile technology-based intervention to support healthy eating among ethnic minority female students. PARTICIPANTS Forty-three African American and Hispanic female students participated in a 3-week intervention between January and May 2013. METHODS Participants photographed their meals using their smart phone camera and received motivational text messages 3 times a day. At baseline, postintervention, and 10 weeks after the intervention, participants reported on fruit, vegetable, and sugar-sweetened beverage consumption. Participants were also weighed at baseline. RESULTS Among participants with body mass index (BMI) ≥25, fruit and vegetable consumption increased with time (p < .01). Among participants with BMI <21, consumption of fruit decreased (p < .05), whereas the consumption of vegetables remained stable. No effects were found for sugar-sweetened beverage consumption. CONCLUSION Mobile technology-based interventions could facilitate healthy eating among female ethnic minority college students, particularly those with higher BMI.
Collapse
Affiliation(s)
- Rachel F Rodgers
- a Department of Counseling and Applied Educational Psychology , Northeastern University , Boston , Massachusetts , USA
- b Laboratoire de Stress Traumatique, Université Paul Sabatier , Toulouse , France
| | - Wendy Pernal
- a Department of Counseling and Applied Educational Psychology , Northeastern University , Boston , Massachusetts , USA
| | - Atsushi Matsumoto
- a Department of Counseling and Applied Educational Psychology , Northeastern University , Boston , Massachusetts , USA
| | - Mariya Shiyko
- a Department of Counseling and Applied Educational Psychology , Northeastern University , Boston , Massachusetts , USA
| | - Stephen Intille
- a Department of Counseling and Applied Educational Psychology , Northeastern University , Boston , Massachusetts , USA
| | - Debra L Franko
- a Department of Counseling and Applied Educational Psychology , Northeastern University , Boston , Massachusetts , USA
| |
Collapse
|
41
|
Zheng Y, Terry MA, Danford CA, Ewing LJ, Sereika SM, Goode RW, Mori A, Burke LE. Experiences of Daily Weighing Among Successful Weight Loss Individuals During a 12-Month Weight Loss Study. West J Nurs Res 2016; 40:462-480. [PMID: 28322640 DOI: 10.1177/0193945916683399] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The purpose of the study was to describe participants' experience of daily weighing and to explore factors influencing adherence to daily weighing among individuals who were successful in losing weight during a behavioral weight loss intervention. Participants completed a 12-month weight loss intervention study that included daily self-weighing using a Wi-Fi scale. Individuals were eligible to participate regardless of their frequency of self-weighing. The sample ( N = 30) was predominantly female (83.3%) and White (83.3%) with a mean age of 52.9 ± 8.0 years and mean body mass index of 33.8 ± 4.7 kg/m2. Five main themes emerged: reasons for daily weighing (e.g., feel motivated, being in control), reasons for not weighing daily (e.g., interruption of routine), factors that facilitated weighing, recommendations for others about daily weighing, and suggestions for future weight loss programs. Our results identified several positive aspects to daily self-weighing, which can be used to promote adherence to this important weight loss strategy.
Collapse
Affiliation(s)
- Y Zheng
- 1 Boston College, Chestnut Hill, MA, USA
| | | | | | | | | | | | - A Mori
- 2 University of Pittsburgh, PA, USA
| | | |
Collapse
|
42
|
Brownfoot FC, Davey MA, Kornman L. Routine weighing to reduce excessive antenatal weight gain: a randomised controlled trial. BJOG 2015; 123:254-61. [DOI: 10.1111/1471-0528.13735] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/13/2015] [Indexed: 11/30/2022]
Affiliation(s)
- FC Brownfoot
- Department of Obstetrics and Gynaecology; Royal Women's Hospital; The University of Melbourne; Parkville Vic. Australia
| | - M-A Davey
- Judith Lumley Centre; La Trobe University; Melbourne Vic. Australia
| | - L Kornman
- Department of Obstetrics and Gynaecology; Royal Women's Hospital; The University of Melbourne; Parkville Vic. Australia
| |
Collapse
|
43
|
Park H, Papadaki A. Nutritional value of foods sold in vending machines in a UK University: Formative, cross-sectional research to inform an environmental intervention. Appetite 2015; 96:517-525. [PMID: 26527253 DOI: 10.1016/j.appet.2015.10.022] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2015] [Revised: 10/19/2015] [Accepted: 10/20/2015] [Indexed: 10/22/2022]
Abstract
Vending machine use has been associated with low dietary quality among children but there is limited evidence on its role in food habits of University students. We aimed to examine the nutritional value of foods sold in vending machines in a UK University and conduct formative research to investigate differences in food intake and body weight by vending machine use among 137 University students. The nutrient content of snacks and beverages available at nine campus vending machines was assessed by direct observation in May 2014. Participants (mean age 22.5 years; 54% males) subsequently completed a self-administered questionnaire to assess vending machine behaviours and food intake. Self-reported weight and height were collected. Vending machine snacks were generally high in sugar, fat and saturated fat, whereas most beverages were high in sugar. Seventy three participants (53.3%) used vending machines more than once per week and 82.2% (n 60) of vending machine users used them to snack between meals. Vending machine accessibility was positively correlated with vending machine use (r = 0.209, P = 0.015). Vending machine users, compared to non-users, reported a significantly higher weekly consumption of savoury snacks (5.2 vs. 2.8, P = 0.014), fruit juice (6.5 vs. 4.3, P = 0.035), soft drinks (5.1 vs. 1.9, P = 0.006), meat products (8.3 vs. 5.6, P = 0.029) and microwave meals (2.0 vs. 1.3, P = 0.020). No between-group differences were found in body weight. Most foods available from vending machines in this UK University were of low nutritional quality. In this sample of University students, vending machine users displayed several unfavourable dietary behaviours, compared to non-users. Findings can be used to inform the development of an environmental intervention that will focus on vending machines to improve dietary behaviours in University students in the UK.
Collapse
Affiliation(s)
- Hanla Park
- Centre for Exercise, Nutrition and Health Sciences, School for Policy Studies, University of Bristol, Bristol, UK
| | - Angeliki Papadaki
- Centre for Exercise, Nutrition and Health Sciences, School for Policy Studies, University of Bristol, Bristol, UK.
| |
Collapse
|
44
|
Bertz F, Pacanowski CR, Levitsky DA. Frequent Self-Weighing with Electronic Graphic Feedback to Prevent Age-Related Weight Gain in Young Adults. Obesity (Silver Spring) 2015; 23:2009-14. [PMID: 26414563 PMCID: PMC4751025 DOI: 10.1002/oby.21211] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2015] [Revised: 06/16/2015] [Accepted: 06/16/2015] [Indexed: 11/07/2022]
Abstract
OBJECTIVE An intervention using Wi-Fi scales and graphic e-mail feedback, the caloric titration method (CTM), to reduce age-related weight gain over 1 year among college students was evaluated. METHODS First-year college students (n = 167) were randomized to CTM or control (C) groups and provided Wi-Fi scales. The CTM group was instructed to weigh daily, view a weight graph e-mailed to them after weighing, and try to maintain their weight. The C group could weigh at any time but did not receive feedback. At 6 months and 1 year, the C group provided weights. For intention to treat analysis, an adjusted mixed model was used to analyze the effect of the intervention. RESULTS Baseline body mass index was 22.9 ± 3.0 kg/m(2) . Ninety-five percent of the CTM participants weighed ≥ 3 times/week, compared to 15% in the C group (P < 0.001). After 1 year, the C group had gained 1.1 ± .4 kg whereas the CTM group lost 0.5 ± 3.7 kg (F = 3.39, P = 0.035). The difference in weight change between the two groups at 1 year was significant (P = 0.004). Retention was 81%. CONCLUSIONS CTM intervention was effective in preventing age-related weight gain in young adults over 1 year and thus offers promise to reduce overweight and obesity.
Collapse
Affiliation(s)
- Fredrik Bertz
- Division of Nutritional Sciences, Cornell University, Ithaca, New York, USA
| | - Carly R Pacanowski
- Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, Minnesota, USA
| | - David A Levitsky
- Division of Nutritional Sciences, Cornell University, Ithaca, New York, USA
- Department of Psychology, Cornell University, Ithaca, New York, USA
| |
Collapse
|
45
|
Roy R, Kelly B, Rangan A, Allman-Farinelli M. Food Environment Interventions to Improve the Dietary Behavior of Young Adults in Tertiary Education Settings: A Systematic Literature Review. J Acad Nutr Diet 2015; 115:1647-81.e1. [DOI: 10.1016/j.jand.2015.06.380] [Citation(s) in RCA: 76] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2014] [Accepted: 06/24/2015] [Indexed: 10/23/2022]
|
46
|
Wahlqvist ML, Krawetz SA, Rizzo NS, Dominguez-Bello MG, Szymanski LM, Barkin S, Yatkine A, Waterland RA, Mennella JA, Desai M, Ross MG, Krebs NF, Young BE, Wardle J, Wrann CD, Kral JG. Early-life influences on obesity: from preconception to adolescence. Ann N Y Acad Sci 2015; 1347:1-28. [PMID: 26037603 PMCID: PMC4522218 DOI: 10.1111/nyas.12778] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2015] [Accepted: 03/30/2015] [Indexed: 12/12/2022]
Abstract
The double burden of under- and overnutrition profoundly affects human health globally. According to the World Health Organization, obesity and diabetes rates have almost doubled worldwide since 1980, and, in 2011, more than 40 million children under 5 years of age were overweight. Ecologic factors, parental genetics and fitness, and the intrauterine environment significantly influence the likelihood of offspring developing the dysmetabolic diathesis of obesity. This report examines the effects of these factors, including preconception, intrauterine and postnatal energy balance affecting programming of transgenerational transmission, and development of chronic diseases later in life-in particular, diabesity and its comorbidities.
Collapse
Affiliation(s)
| | - Stephen A Krawetz
- C.S. Mott Center for Human Growth and Development and Center for Molecular Medicine and Genetics, Department of Obstetrics and Gynecology, Wayne State University, Detroit, Michigan
| | - Nico S Rizzo
- Center of Community Resilience, School of Public Health, Loma Linda University, Loma Linda, California
- Department of Biosciences and Nutrition, Karolinska Institutet, Stockholm, Sweden
| | | | | | - Shari Barkin
- Vanderbilt University Medical Center, Nashville, Tennessee
| | - Ann Yatkine
- Vanderbilt University Medical Center, Nashville, Tennessee
| | - Robert A Waterland
- Departments of Pediatrics and Molecular and Human Genetics, Baylor College of Medicine and USDA/ARS Children's Nutrition Research Center, Houston, Texas
| | | | - Mina Desai
- University of California Los Angeles Medical Center, Los Angeles, California
| | - Michael G Ross
- University of California Los Angeles Medical Center, Los Angeles, California
| | - Nancy F Krebs
- University of Colorado School of Medicine, Aurora, Colorado
| | | | - Jane Wardle
- Department of Epidemiology and Public Health, University College London, London, United Kingdom
| | - Christiane D Wrann
- Dana-Farber Cancer Institute and Department of Cell Biology, Harvard Medical School, Boston, Massachusetts
| | - John G Kral
- SUNY Downstate Medical Center, Brooklyn, New York
| |
Collapse
|
47
|
Katterman SN, Butryn ML, Hood MM, Lowe MR. Daily weight monitoring as a method of weight gain prevention in healthy weight and overweight young adult women. J Health Psychol 2015; 21:2955-2965. [PMID: 26069272 DOI: 10.1177/1359105315589446] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Experimental research is needed to examine whether weight monitoring impacts weight and whether it has unintended harmful effects. This study randomly assigned 49 first-year university women (body mass index: 20-30 kg/m2) to daily weight monitoring or a control condition and measured weight, mood, body dissatisfaction, and unhealthy weight control behaviors at baseline and 8 weeks, and weight at 20-week follow-up. No harmful effects of daily weighing were detected; acceptability and adherence were high. Weight monitoring did not impact weight; both groups showed little weight gain. Results suggest that weight monitoring has minimal harmful effects and may be useful for preventing weight gain.
Collapse
|
48
|
Vadeboncoeur C, Townsend N, Foster C. A meta-analysis of weight gain in first year university students: is freshman 15 a myth? BMC OBESITY 2015. [PMID: 26217537 PMCID: PMC4511069 DOI: 10.1186/s40608-015-0051-7] [Citation(s) in RCA: 154] [Impact Index Per Article: 17.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background Observational studies report that as students transfer from secondary school to university, there is a tendency to gain weight. This phenomenon is known as the “Freshman 15” in North America, referring to the claim that on average weight gain is 15 lb (6.8 kg) in the first year of university. Studies since 1985 have mostly found weight gains ranging from 1 kg to 6 kg. Our meta-analysis aimed to update the literature on the “Freshman 15” in the first year of university. We also aimed to explore weight gain in only those who gained weight and perform several subgroup analyses. Given adolescent weight gain is highly linked to overweight and obesity in adults, a better understanding of university student weight gain is crucial if we are to combat the rising adult obesity prevalence. Methods We conducted a search on six standard electronic databases (including PubMed, Embase, PsycInfo) from 1980 to 2014. Only peer reviewed articles with data from longitudinal studies were included. Screening was performed by two reviewers. The quality of papers was assessed and data extraction was done with a systematic approach. Results Thirty two studies were included and 22 studies (5549 students) were included in a pooled mean meta-analysis as they reported standard errors. The overall pooled mean weight gain was 1.36 kg (3lbs) (95 % CI: 1.15 – 1.57) over an average of 5 months. A majority of students, 60.9 %, gained weight during freshman year and these on average gained 3.38 kg (7.5lbs) (95 % CI: 2.85 – 3.92). Conclusion Freshman weight gain is an issue with almost two thirds of students gaining weight. Students who gained weight, gained it at rates much faster than in the general population. Despite most universities having some health promotion policies, we denote a consistent weight gain in university students across several countries.
Collapse
Affiliation(s)
| | - Nicholas Townsend
- Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Charlie Foster
- Nuffield Department of Population Health, University of Oxford, Oxford, UK
| |
Collapse
|
49
|
Wing RR, Tate D, LaRose JG, Gorin AA, Erickson K, Robichaud EF, Perdue L, Bahnson J, Espeland MA. Frequent self-weighing as part of a constellation of healthy weight control practices in young adults. Obesity (Silver Spring) 2015; 23:943-9. [PMID: 25865175 PMCID: PMC4438264 DOI: 10.1002/oby.21064] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2014] [Accepted: 02/01/2015] [Indexed: 11/18/2022]
Abstract
OBJECTIVE Frequent self-weighing is linked with weight management success, but concern has been raised about its possible association with unhealthy practices. This study examined the association of self-weighing with other weight control behaviors in a sample for whom frequent weighing might be questioned--namely, normal-weight or overweight (BMI of 21-29.9) young adults (age 18-35). METHODS Participants (N = 583; mean [SD] age = 27.7 [4.4]; BMI = 25.4 [2.6]) entering the Study of Novel Approaches to Weight Gain Prevention (SNAP) completed objective measures of weight and physical activity and self-reported weight history, use of healthy and unhealthy weight control strategies, depressive symptoms, and dietary intake. RESULTS Daily self-weighing was reported by 11% of participants, and 23% weighed several times per week. Frequent weighing was not associated with current BMI, gender, or age but was associated with being further below one's highest weight, history of dieting, and perceived difficulty maintaining weight. Frequent weighing was associated with healthy weight management strategies, but not with unhealthy practices or depressive symptoms. CONCLUSIONS In this sample, frequent self-weighing appears to be part of a constellation of healthy weight control behaviors used to counteract a perceived tendency toward weight gain. SNAP follow-up will determine whether frequent self-weighing helps prevent weight gain.
Collapse
Affiliation(s)
- Rena R. Wing
- The Miriam Hospital/Brown University, 196 Richmond Street, Providence, RI 02903, USA
| | - Deborah Tate
- Gillings School of Global Public Health, University of North Carolina-Chapel Hill, Rosenau 318, CB 7440, Chapel Hill, NC 27559-7440, USA
- Lineberger Comprehensive Cancer Center, University of North Carolina-Chapel Hill, Rosenau 318, CB 7440, Chapel Hill, NC 27559-7440, USA
| | - Jessica Gokee LaRose
- Virginia Commonwealth University School of Medicine, One Capitol Square, 4th Floor, 830 East Main Street, PO Box 980430, Richmond, VA 23298, USA
| | - Amy A. Gorin
- Department of Psychology, University of Connecticut, 2006 Hillside Road, Unit 1248, Storrs, CT 06269-1248, USA
| | - Karen Erickson
- Lineberger Comprehensive Cancer Center, University of North Carolina-Chapel Hill, Rosenau 318, CB 7440, Chapel Hill, NC 27559-7440, USA
| | | | - Letitia Perdue
- Department of Biostatistical Sciences, Wake Forest School of Medicine, Medical Center Boulevard, Winston-Salem, NC 27157, USA
| | - Judy Bahnson
- Department of Biostatistical Sciences, Wake Forest School of Medicine, Medical Center Boulevard, Winston-Salem, NC 27157, USA
| | - Mark A. Espeland
- Department of Biostatistical Sciences, Wake Forest School of Medicine, Medical Center Boulevard, Winston-Salem, NC 27157, USA
| |
Collapse
|
50
|
de Vos P, Hanck C, Neisingh M, Prak D, Groen H, Faas MM. Weight gain in freshman college students and perceived health. Prev Med Rep 2015; 2:229-34. [PMID: 26844076 PMCID: PMC4721347 DOI: 10.1016/j.pmedr.2015.03.008] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Background We determined body weight increase in first year Dutch college students. We had the objective to determine whether the awareness of the unhealthy lifestyle raised concerns and willingness to change habits. Methods Body weight, heartbeat, BMI, body fat percentages, and blood pressure values were collected from 1095 students. Comprehensive statistical analysis was performed on the data. Results The students had a mean weight gain of 1.1 kg and an average BMI gain of 0.35. Members of a student corps gained significantly more weight (1.6 ± 3.1 kg) than non-members (1.0 ± 2.5 kg), while students who are living independently gained an average of 0.5 kg more than students living with their parents (p < 0.05). Approximately 40% of the students changed their eating patterns and 30.7% of the students consumed more alcohol. Conclusions Students experienced hindrance in physical exercise and mental well-being. Students with a high BMI without irregular eating habits were willing to change their lifestyle. However, students who had irregular lifestyles exhibited the lowest willingness to change their eating behaviors and to lose weight. Our study provides insight into means by which adolescents at high risk for weight gain can be approached to improve experienced quality of life. Students gained a mean of 1.1 kg in their first three months of college. 40% of the students changed their eating patterns and 30.7% consumed more alcohol. Students with weight gain experienced hindrance in exercise and mental well-being. Only students not having irregular eating habits wanted to change their lifestyle. To prevent weight gain, gender-specific approaches may be necessary.
Collapse
Affiliation(s)
- Paul de Vos
- Department of Pathology and Medical Biology, Division Medical Biology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands; Top Institute Food and Nutrition, Wageningen, The Netherlands
| | - Christoph Hanck
- Department of Business and Economics, University of Duisburg-Essen, Essen, Germany
| | - Marjolein Neisingh
- Department of Economics, Econometrics and Finance, University of Groningen, Groningen, The Netherlands
| | - Dennis Prak
- Department of Economics, Econometrics and Finance, University of Groningen, Groningen, The Netherlands
| | - Henk Groen
- Department of Epidemiology, HPC FA40, University of Groningen, University Medical Center Groningen, PO Box 30001, 9700 RB Groningen, The Netherlands
| | - Marijke M Faas
- Department of Pathology and Medical Biology, Division Medical Biology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| |
Collapse
|