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Efficiency of spoken word recognition slows across the adult lifespan. Cognition 2023; 240:105588. [PMID: 37586157 PMCID: PMC10530619 DOI: 10.1016/j.cognition.2023.105588] [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: 12/19/2022] [Revised: 07/26/2023] [Accepted: 08/03/2023] [Indexed: 08/18/2023]
Abstract
Spoken word recognition is a critical hub during language processing, linking hearing and perception to meaning and syntax. Words must be recognized quickly and efficiently as speech unfolds to be successfully integrated into conversation. This makes word recognition a computationally challenging process even for young, normal hearing adults. Older adults often experience declines in hearing and cognition, which could be linked by age-related declines in the cognitive processes specific to word recognition. However, it is unclear whether changes in word recognition across the lifespan can be accounted for by hearing or domain-general cognition. Participants (N = 107) responded to spoken words in a Visual World Paradigm task while their eyes were tracked to assess the real-time dynamics of word recognition. We examined several indices of word recognition from early adolescence through older adulthood (ages 11-78). The timing and proportion of eye fixations to target and competitor images reveals that spoken word recognition became more efficient through age 25 and began to slow in middle age, accompanied by declines in the ability to resolve competition (e.g., suppressing sandwich to recognize sandal). There was a unique effect of age even after accounting for differences in inhibitory control, processing speed, and hearing thresholds. This suggests a limited age range where listeners are peak performers.
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Examining gender and the longitudinal effect of weight conscious drinking dimensions on body mass index among a college freshman cohort. JOURNAL OF AMERICAN COLLEGE HEALTH : J OF ACH 2023; 71:1575-1583. [PMID: 34468281 DOI: 10.1080/07448481.2021.1943410] [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: 07/30/2020] [Revised: 05/18/2021] [Accepted: 06/09/2021] [Indexed: 06/13/2023]
Abstract
Objective: This study aims to: (1) examine gender differences for weight conscious drinking among college students accounting for the broader phenomenon (e.g. including the Alcohol Effects dimension); and (2) longitudinally examine the effect of weight conscious drinking behaviors on body mass index (BMI). Participants: United States freshmen students from eight participating universities (N= 1,149). Methods: Structural equation modeling was used to model the effect of gender on weight conscious drinking dimensions at 7-month follow-up. Results: Findings suggest a significant effect of gender on Alcohol Effects (β = -.15, SE = .05, p = .005) at 7-month follow-up among college freshmen. Weight conscious drinking dimensions predicted no significant change in BMI at 7-month follow-up among college freshmen. Conclusion: Findings contribute to weight conscious drinking theory and provide campus weight conscious drinking prevention initiatives with evidence to tailor their programming to address female tendencies to engage in compensatory strategies to enhance the psychoactive effects of alcohol.
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Dyadic Analysis of a Self-report Physical Activity Measure for Adult-Youth Dyads. Child Psychiatry Hum Dev 2022; 53:440-447. [PMID: 33611737 DOI: 10.1007/s10578-021-01144-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/08/2021] [Indexed: 10/22/2022]
Abstract
Adult physical activity levels influence youth physical activity levels, but the nature of this relationship is still unknown. Most research focusing on this topic has been conducted with accelerometers, which are ideal since self-report physical activity measures can be biased. However, self-report measures for physical activity are useful to include in studies to gather information at low-cost. The purpose of this study was to further develop a self-report adult-youth dyad measure of physical activity. This study was conducted using secondary data analysis of the physical activity measures used in an intervention on behavioral nutrition (iCook 4-H). Participants were a sample of 214 adults (M = 39.0, SD = 8.0 years) and youth (M = 9.4, SD = 0.7 years) pairs. Accelerometer data was collected for a subset of youth (n = 122). There was dependency between the adult-youth physical activity data, and a dyadic confirmatory factor analysis model showed good fit to the data and achieved metric invariance, a measure to determine if the same construct was being measured in both youth and adults. Invariance was confirmed across matched versus unmatched sex pairs and some evidence of invariance with youth accelerometer data. Based on study findings, when using self-report measures of physical activity, researchers should measure both members of the adult-youth dyad to get more accurate measurements. Further validation of these findings is needed using an objective physical activity measure, like accelerometers, with all participants and more diverse samples.
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Life of a vegetarian college student: Health, lifestyle, and environmental perceptions. JOURNAL OF AMERICAN COLLEGE HEALTH : J OF ACH 2022; 70:232-239. [PMID: 32343196 PMCID: PMC7903325 DOI: 10.1080/07448481.2020.1740231] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Revised: 01/08/2020] [Accepted: 02/29/2020] [Indexed: 06/11/2023]
Abstract
Objective To examine health behavior and environmental perception differences among vegetarian and nonvegetarian students. Participants: First-year university students (n = 1078) from eight United States universities. Methods: Data were obtained from base 2015 and followup 2016 assessments. Vegetarians and nonvegetarians were compared for anthropometrics, lifestyle behaviors, and campus environmental perceptions (CEPS). Results: Vegetarians had smaller waist circumference, lower systolic blood pressure, higher fruit and vegetable consumption, lower percentage of energy obtained from fat, and higher perceived stress. Vegetarians expressed a lower rating of perceptions of health policies on campus. Conclusion: A clear difference in indicators of physical health does not appear, however, vegetarian students show positive dietary patterns which can promote positive health outcomes. Further, vegetarians had lower perceptions of health policies on campus. Results can be used by administrators to ensure policies are in place to support health of students as currently vegetarian students see limitations in the environmental health policies.
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The Role of Alcohol-Related Proactive Dietary Restriction to Feel the Psychoactive Effects of Alcohol Faster on Binge Drinking Frequency among Freshmen College Students. Subst Use Misuse 2021; 56:1266-1274. [PMID: 34011246 DOI: 10.1080/10826084.2021.1914104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
BACKGROUND There is a positive cross-sectional relationship between alcohol-related proactive dietary restriction to feel the effects of alcohol faster (APDR) and binge drinking, a health and safety issue impacting college students. Objective: To examine: 1) the longitudinal predictive ability of varying levels of APDR on binge drinking frequency; and 1a) the strength of the relationship between varying levels of APDR and binge drinking frequency during freshman year of college (n = 1,149). METHODS Ordinal logistic regression was used to model the relationship between APDR and binge drinking frequency. RESULTS Main findings suggest APDR of students who reported eating less than usual (low APDR) prior to drinking to feel the effects of alcohol faster was a significant predictor of binge drinking frequency (1.27 (95% CI, 0.06 to 0.42), Wald χ2 (1) = 8.46, p=.009) at baseline, but not at 7-month follow-up (1.02 (95% CI, -0.18 to 0.23), Wald χ2 (1) = .51, p=.83). APDR for students who reported skipping one or more meals (high APDR) to feel the effects of alcohol faster was not a significant predictor of binge drinking frequency at baseline nor at 7-month follow-up. CONCLUSION Low APDR is a significant predictor of binge drinking frequency that is established early in the first semester of college with no significant change occurring in binge drinking frequency over the course of students' freshman year at 7-month follow-up. Campus health professionals are urged to emphasize the detrimental health effects of low APDR early in the first semester of college.
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Examining the effect of weight conscious drinking on binge drinking frequency among college freshmen. JOURNAL OF AMERICAN COLLEGE HEALTH : J OF ACH 2020; 68:906-913. [PMID: 31348733 DOI: 10.1080/07448481.2019.1642204] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Revised: 01/18/2019] [Accepted: 07/05/2019] [Indexed: 06/10/2023]
Abstract
To examine the effect of weight-conscious drinking and compensatory behavior temporality on binge drinking frequency of college freshmen. Participants: Freshmen (n = 1149) from eight US universities, Fall 2015. Methods: Participants completed the Compensatory Eating Behaviors in Response to Alcohol Consumption Scale and Alcohol Use Disorders Identification Test-Consumption. Structural equation modeling was used to model the effect of weight-conscious drinking constructs on binge drinking frequency. Results: Bulimia, Dietary Restraint and Exercise, Restriction, proactive Alcohol Effects, during Alcohol Effects, and proactive Dietary Restraint and Exercise factors significantly predicted binge drinking frequency. Conclusion: Weight-conscious drinking among this cohort of college students comprises temporal factors significantly associated with binge drinking frequency. Relationships between Bulimia, Dietary Restraint and Exercise, and Restriction compensatory behaviors and binge drinking should be considered in interventions to address binge drinking among college students.
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Food Insecurity Is Associated with Increased Risk of Obesity in US College Students. Curr Dev Nutr 2020; 4:nzaa120. [PMID: 32793850 PMCID: PMC7408225 DOI: 10.1093/cdn/nzaa120] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Revised: 07/01/2020] [Accepted: 07/09/2020] [Indexed: 01/24/2023] Open
Abstract
BACKGROUND Food insecurity affects millions of Americans and college students are especially vulnerable. Little is known about the relation of food insecurity with weight status and dietary intake during this critical phase of emerging adulthood. OBJECTIVES We aimed to examine the sex-specific associations of food insecurity with obesity and dietary intake among college students. The study also explored these associations by meal plan (MP) enrollment. METHODS This cross-sectional study included 683 second-year students at 8 universities in the United States. Food security status and dietary intake were assessed using the USDA Adult Food Security Survey and the Dietary Screener Questionnaire, respectively. On-site anthropometrics were measured by researchers. RESULTS The prevalence of food insecurity at the universities ranged from 19.0% to 34.1% with a mean of 25.4% for the entire sample. Compared with high food security, marginal food security and food insecurity were associated with 3.16 (95% CI: 1.55, 6.46) and 5.13 (95% CI: 2.63, 10.00) times increased odds of obesity, respectively, exhibiting a dose-response relation. Food insecurity remained a significant predictor of obesity among both sexes after adjusting for sociodemographic variables. Food-insecure (FI) students had a significantly lower intake of fruits and vegetables and higher intake of added sugars than food-secure (FS) students. Obesity rate and added sugars consumption were higher among FI students with MPs than among FI students lacking MPs and FS students regardless of MP status. Among students with MPs, FS students had a higher intake of fruits and vegetables than FI students. CONCLUSIONS Food insecurity was associated with obesity and poor dietary intake among both sexes. Although MP subsidies may be a reasoned approach to combat food insecurity, it should be coupled with efforts to assist students in making healthy food choices.Registered at clinicaltrials.gov as NCT02941497.
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eB4CAST Approach Improves Science Communication With Stakeholders in a College-Based Health Program. Front Public Health 2020; 8:158. [PMID: 32457864 PMCID: PMC7223159 DOI: 10.3389/fpubh.2020.00158] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Accepted: 04/14/2020] [Indexed: 11/13/2022] Open
Abstract
Communicating scientific results with community partners is often lacking in intervention programs, thus eB4CAST was developed to facilitate impact sharing. This article investigated using the eB4CAST dissemination tool to communicate impact from a campus-based obesity prevention program. Data from Get Fruved RCT university sites collected at baseline were used to generate eB4CAST reports. Experts (n = 13) and RCT sites (n = 15) were asked to provide feedback on eB4CAST reports based on appeal, understanding, and clarity. On all Likert items, participants rated above 7 on each (out of 10). Positive responses from open-ended questions included eB4CAST reports being clear, visually appealing, and aid in program understanding. Overall, eB4CAST was successful in relaying data and information for the Get Fruved program, thus a means for science communication that could be used in interventions. Utilizing infographics to report data and information is a feasible way to disseminate and communicate in a cost-effective, timely manner.
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Cooking Frequency Associated With Dietary Quality in iCook-4H Youth Participants at Baseline. Nutr Metab Insights 2019; 12:1178638819836790. [PMID: 31168293 PMCID: PMC6484674 DOI: 10.1177/1178638819836790] [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: 02/08/2019] [Accepted: 02/08/2019] [Indexed: 11/15/2022] Open
Abstract
Background: Increased intakes of ready-made and fast foods paralleled with decreased homemade food consumption have been associated with increased rates of obesity. Researchers have shown associations between cooking self-efficacy (SE) and cooking frequency (CF) with dietary quality and weight status. Some cooking interventions have shown positive associations with dietary outcomes, such as increased fruit and vegetable intake and decreased fast food consumption. There is still much unknown about SE and CF, especially among youth. Objective: Determine baseline SE and CF and the associations with dietary quality and body mass index (BMI) of youth enrolled in iCook 4H. Methods: Youth (n = 228, ages 9-10 years) completed online surveys assessing SE, CF, dietary quality, and demographics. Anthropometrics were collected to calculate BMI-for-age percentiles and weight categories. Descriptive statistics were completed for CF, SE, BMI categories, and demographics. Differences in CF and SE by sex, race, and participation in government assistance programs were determined through independent-sample t tests. Pearson correlations were used to assess the association between dietary quality and CF and SE. Associations between CF and dietary quality were assessed further through 2-way analyses of variance (ANOVAs) that included CF and sex and CF and race as independent variables. Associations between SE and CF and BMI were assessed through ANOVAs. Results: Thirty-seven percent of youth were overweight or obese. Females reported significantly higher CF than males (P = .042). Cooking frequency was positively associated with dietary quality (P < .001), but BMI was not associated with dietary quality. SE was not associated with dietary quality or BMI. Conclusion: Based on results, CF was positively associated with dietary quality among youth. More research is needed to assess how different types of cooking relate to diet and BMI. Interventions are needed to determine whether increasing CF leads to better diet outcomes.
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Barriers and Facilitators to Food Security among Adult Burundian and Congolese Refugee Females Resettled in the US. Ecol Food Nutr 2019; 58:247-264. [DOI: 10.1080/03670244.2019.1598981] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Development of the iCook 4-H Curriculum for Youth and Adults: Cooking, Eating, and Playing Together for Childhood Obesity Prevention. JOURNAL OF NUTRITION EDUCATION AND BEHAVIOR 2019; 51:S60-S68. [PMID: 30851862 DOI: 10.1016/j.jneb.2018.11.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2018] [Revised: 11/02/2018] [Accepted: 11/06/2018] [Indexed: 06/09/2023]
Abstract
The objective was to describe the development process of a curriculum (iCook 4-H) targeted to low-income, rural, and/or diverse youths and their adult primary meal preparer to promote cooking, eating, and playing together. Lessons learned highlighted the importance of grounding the curriculum in Social Cognitive Theory and applying the experiential 4-H learning model using a multiphased, community-based participatory approach with cyclical development and evaluation, and key modifications made for dissemination and distribution. Findings across 4 testing phases over 6 years and 5 states demonstrated the time-intensive, cyclical process that required flexibility with fidelity to form a hands-on, interactive curriculum.
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The iCook 4-H Study: Report on Physical Activity and Sedentary Time in Youth Participating in a Multicomponent Program Promoting Family Cooking, Eating, and Playing Together. JOURNAL OF NUTRITION EDUCATION AND BEHAVIOR 2019; 51:S30-S40. [PMID: 30509553 DOI: 10.1016/j.jneb.2018.09.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/21/2018] [Revised: 08/28/2018] [Accepted: 09/06/2018] [Indexed: 06/09/2023]
Abstract
OBJECTIVE To report physical activity and sedentary time outcomes of youth in iCook 4-H. STUDY DESIGN AND SETTING iCook 4-H was a 5-state, randomized, control-treatment, family-based childhood obesity prevention intervention promoting cooking, eating, and playing together. PARTICIPANTS AND INTERVENTION Youth aged 9-10 years and the main preparer of their meals participated in the 12-week program followed by monthly newsletters and biyearly booster sessions until 24 months. MAIN OUTCOME MEASURE(S) A total of 155 youth were fitted with an Actigraph GT3X+ accelerometer, which they wore for 7 days at baseline and 4, 12, and 24 months to measure mean daily minutes per hour of waking wear time for sedentary time (ST), light physical activity (PA) (LPA), moderate PA, vigorous PA, and moderate to vigorous PA. Self-reported PA was assessed using the Block Kids Physical Activity Screener and additional questions querying for the program goal of the frequency of family actively playing together. Linear mixed models were used to determine differences from baseline to 24 months. Significance was set at P ≤ .05. RESULTS There was a significant (P < .05) group × time interaction for LPA (adjusted interaction B estimate, 95% confidence interval; 0.18 [0.05, 0.30]) and ST (-0.15 [-0.26, -0.04]); ST increased and LPA decreased in the treatment group. There were no differences in other accelerometer-derived PA measures, self-report Block Kids Physical Activity Screener measures, or frequency of family actively playing together at any time point. CONCLUSIONS AND IMPLICATIONS iCook 4-H was a multicomponent program observing youth aged 9-10 years for 24 months that focused on enhancing cooking skills, mealtime behavior and conversation, and PA through daily family activities. Greater emphasis on developing PA skills, changing environmental factors, and increasing PA both in and after school may be needed.
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The iCook 4-H Study: An Intervention and Dissemination Test of a Youth/Adult Out-of-School Program. JOURNAL OF NUTRITION EDUCATION AND BEHAVIOR 2019; 51:S2-S20. [PMID: 30851861 DOI: 10.1016/j.jneb.2018.11.012] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2018] [Revised: 11/12/2018] [Accepted: 11/15/2018] [Indexed: 05/26/2023]
Abstract
OBJECTIVE To describe outcomes from intervention and dissemination of iCook 4-H. DESIGN Five-state, community-based participatory research and a randomized, controlled trial followed by a 5-state, nonrandomized dissemination test of the iCook 4-H curriculum with control and treatment groups. SETTING Community and university sites. PARTICIPANTS Youths aged 9-10 years and their adult food preparer; 228 dyads in the intervention and 74 dyads in dissemination. INTERVENTION(S) Theoretical frameworks were Social Cognitive Theory and the experiential 4-H learning model. Six 2-hour, biweekly sessions on cooking, eating, and playing together followed by monthly newsletters and boosters until 24 months, expanded to 8 sessions for dissemination. MAIN OUTCOME MEASURE(S) Youth body mass index (BMI) z-scores, measured height and weight, and youth/adult program outcome evaluations surveys. ANALYSIS Linear mixed models, group, time, and group × time interaction for BMI z-score and program outcomes changes. Significance levels = P ≤ .05; interaction term significance = P ≤ .10. RESULTS In intervention, treatment BMI z-scores increased compared with controls based on significant interaction (P = .04). For odds of being overweight or obese at 24 months, there was no significant interaction (P = .18). In dissemination, based on significant interaction, treatment youths increased cooking skills (P = .03) and treatment adults increased cooking together (P = .08) and eating together (P = .08) compared with controls. CONCLUSIONS AND IMPLICATIONS iCook 4-H program outcomes were positive for mealtime activities of cooking and eating together. The program can be successfully implemented by community educators. The increase in BMI z-scores needs further evaluation for youths in cooking programs.
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Ripple Effect Mapping Outcomes of a Childhood Obesity Prevention Program From Youth and Adult Dyads Using a Qualitative Approach: iCook 4-H. JOURNAL OF NUTRITION EDUCATION AND BEHAVIOR 2019; 51:S41-S51. [PMID: 30482655 DOI: 10.1016/j.jneb.2018.08.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Revised: 07/31/2018] [Accepted: 08/03/2018] [Indexed: 06/09/2023]
Abstract
OBJECTIVE To describe the impact of the iCook 4-H intervention study based on data gathered through ripple effect mapping focus groups through an explorative approach. DESIGN Youth-adult dyads responded about ways in which iCook had affected the individual, family, and community. Three questions were asked: (1) What were people doing differently as a result of iCook? (2) Who benefited from iCook and how? (3) Were there changes in the way community groups and institutions did things as a result of iCook? SETTING Ripple effect mapping sessions took place across 5 states (Maine, Nebraska, South Dakota, Tennessee, and West Virginia). PARTICIPANTS Seventy dyad participants (n = 35 youth, n = 35 adults) from the iCook 4-H intervention. MAIN OUTCOME MEASURE Three core themes of iCook 4-H were assessed: cooking, eating, and playing together. ANALYSIS Direct content analysis and word frequencies were used. RESULTS Seven categories emerged: improved health, increased community involvement, increased knowledge, increased communication, changed motivation, financial mindfulness, and increased appreciation for family. An overarching theme that was determined was that learning new skills together through trying new things (cooking, eating, and playing) leads to positive individual family and community change. CONCLUSIONS AND IMPLICATIONS Ripple effect mapping was effective in determining the perceived impact of iCook 4-H on oneself, family, and community.
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Dissemination Using Infographic Reports Depicting Program Impact of a Community-Based Research Program: eB4CAST in iCook 4-H. JOURNAL OF NUTRITION EDUCATION AND BEHAVIOR 2019; 51:S52-S59. [PMID: 30514655 DOI: 10.1016/j.jneb.2018.10.013] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/16/2018] [Revised: 10/22/2018] [Accepted: 10/24/2018] [Indexed: 06/09/2023]
Abstract
OBJECTIVE To evaluate barriers to dissemination and implementation and perceptions of the Evidence-Based Forecast Capture, Assemble, Sustain, Timelessness (eB4CAST) dissemination infographic tool as part of iCook 4-H dissemination. DESIGN Online surveys and phone interviews. PARTICIPANTS Experts (n = 35) in community research completed the survey; 13 completed the interview. MAIN OUTCOMES MEASURE Experts' perceptions of eB4CAST reports used for iCook 4-H dissemination. ANALYSIS Frequency and thematic analysis. RESULTS Survey respondents agreed (85%) that the eB4CAST infographic provided a clear understanding of iCook 4-H and relevant information (83%). Statistics included in the infographic were reported as easily understood (66%). Respondents (83%) stated that the infographic would be helpful to share outcomes with stakeholders. Thematic analysis showed that the majority of interviewees agreed that eB4CAST infographics might aid in overcoming barriers to dissemination and implementation including communication and community ownership. CONCLUSIONS AND IMPLICATIONS This study provides perceptions from experts regarding the value of using eB4CAST infographics as a tool to disseminate the impact of a community nutrition program.
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Development and Testing of Program Evaluation Instruments for the iCook 4-H Curriculum. JOURNAL OF NUTRITION EDUCATION AND BEHAVIOR 2019; 51:S21-S29. [PMID: 30472311 DOI: 10.1016/j.jneb.2018.10.014] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2018] [Revised: 10/22/2018] [Accepted: 10/24/2018] [Indexed: 05/26/2023]
Abstract
OBJECTIVE To develop and test the validity of program outcome evaluation instruments for cooking, eating, and playing together for obesity prevention during iCook 4-H. DESIGN Instrument development for both youth and adults through pre-post testing of items newly constructed and compiled to address key curriculum constructs. Testing occurred throughout program intervention and dissemination to determine dimensionality, internal consistency and test-retest reliability, and validity. SETTING A 5-state out-of-school program in cooperative extension and other community sites. PARTICIPANTS Youths aged 9-10 years; adults were main food preparers; the first phase involved 214 dyads and the second phase, 74 dyads. MAIN OUTCOME MEASURE(S) Youth measures were cooking skills, culinary self-efficacy, physical activity, and openness to new foods. Adult measures were cooking together, physical activity, and eating together. ANALYSIS Exploratory factor analysis to determine initial scale structure and confirmatory factor analysis to confirm factor structures. Longitudinal invariance tests to see whether the factor structure held over time. Test-retest reliability was determined by Pearson r and internal consistency was determined by coefficient Ω and Cronbach α. Validity testing was determined by Pearson r correlations. RESULTS Youth cooking skills, openness to new foods, and adult eating together and cooking together showed strong evidence for dimensionality, reliability, and validity. Youth physical activity and adult physical activity measures showed strong evidence for dimensionality and validity but not reliability. The youth culinary self-efficacy measure showed strong evidence for reliability and validity but weaker evidence for dimensionality. CONCLUSIONS AND IMPLICATIONS Program outcome evaluation instruments for youths and adults were developed and tested to accompany the iCook 4-H curriculum. Program leaders, stakeholders, and administrators may monitor outcomes within and across programs and generate consistent reporting.
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Health Behaviors of Student Community Research Partners When Designing and Implementing a Healthy Lifestyle Intervention on College Campuses. Behav Sci (Basel) 2018; 8:bs8110099. [PMID: 30373108 PMCID: PMC6262385 DOI: 10.3390/bs8110099] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2018] [Revised: 10/19/2018] [Accepted: 10/24/2018] [Indexed: 11/16/2022] Open
Abstract
Few studies work with college students as equal partners in all aspects of Community-Based Participatory Research (CBPR) and even less evaluate behaviors of those college partners. The current study aimed to examine health behaviors of students by designing and implementing a peer-led, social marketing campaign (Get Fruved) to promote healthier lifestyles on their campuses. Enrolled students (n = 376) were trained to either design and implement a health promotion intervention (Social Marketing and Environmental Interventionists; SMEI, n = 78), be peer mentors (PM; n = 205), or serve as control participants (n = 93). Students' behaviors (dietary, activity, and stress) and anthropometrics were assessed at baseline, 6 months, and 12 months. The population was predominately Caucasian, female, and between 19 and 20 years old. On average, fruit and vegetable consumption slightly decreased across all time points for each group with control at a larger decline. Students International Physical Activity Questionnaire (IPAQ) scores showed students met recommended amounts of activity throughout the intervention, with males reporting higher activity levels. Cohen's Perceived Stress Scale (PSS) analyses indicated 19 year olds had higher stress along with females had higher than males. Students involved in a CBPR approach to be trained, design, and implement a lifestyle intervention can achieve maintenance of health behaviors throughout a college year when compared to control students.
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An Impact Mapping Method to Generate Robust Qualitative Evaluation of Community-Based Research Programs for Youth and Adults. Methods Protoc 2018; 1:mps1030025. [PMID: 31164567 PMCID: PMC6481053 DOI: 10.3390/mps1030025] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2018] [Revised: 07/07/2018] [Accepted: 07/12/2018] [Indexed: 11/16/2022] Open
Abstract
Ripple Effect Mapping (REM) is an evaluation approach that has traditionally been used in community settings to visually map the impact of programming and community interventions. This manuscript utilizes the Community Capitals Framework (CCF) to inform REM and to better highlight the changes and impact between various levels of a community, following a childhood obesity prevention intervention. The addition of in-depth qualitative analyses makes this approach particularly useful for the evaluation of interventions with a research-community partnership focus. The objective of this study was to describe a CCF-informed REM approach with detailed protocol, training, and application to the community-based, childhood obesity prevention intervention, iCook 4-H, which targeted youth and adult pairs. This protocol includes the steps required to prepare for REM sessions of, ideally, six youth and adult pairs, one facilitator, and one or two evaluators/note takers. REM sessions typically begin with an icebreaker and appreciative inquiry activities that inform the REM mapping process that follows. In-depth qualitative analysis of the notes and map images captured during REM sessions ensure the rigor required for research-related interventions. Researchers, community members, and participants can use CCF-informed REM collectively as a robust evaluation tool to demonstrate, through visual mapping, the positive effects of community-partnered research programs.
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Neck Circumference Positively Relates to Cardiovascular Risk Factors in College Students. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2018; 15:E1480. [PMID: 30011785 PMCID: PMC6068828 DOI: 10.3390/ijerph15071480] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/18/2018] [Revised: 07/09/2018] [Accepted: 07/11/2018] [Indexed: 12/19/2022]
Abstract
The objective of this study was to determine the relationship between neck circumference (NC) and other anthropometric measures and examine cut-off points for males and females according to existing waist circumference cut-off levels in this age group. Across 8 universities, 1562 students underwent a physical assessment. Spearman rho correlations (ρ) were calculated to determine associations between NC and other continuous variables of health. Receiving operating characteristic curves were constructed to assess the optimal cut-off levels of NC of males and females with central obesity. Participants were predominantly Caucasian (67%), female (70%), and outside of Appalachia (82%). Forty-one percent of males and 34% of females had a BMI ≥ 25 kg/m². In both sexes, significant positive correlations were seen between NC and body weight, BMI, waist circumference, hip circumference, and systolic blood pressure (all p-values < 0.0001). NC ≥ 38 cm for males and ≥33.5 cm for females were the optimal cut-off values to determine subjects with central obesity. NC has been identified to closely correlate with other anthropometric measurements related to disease and could be used as a convenient, low-cost, and noninvasive measurement in large-scale studies.
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Development of iGrow: A Curriculum for Youth/Adult Dyads to Increase Gardening Skills, Culinary Competence, and Family Meal Time for Youths and Their Adult Caregivers. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2018; 15:E1401. [PMID: 29970838 PMCID: PMC6069260 DOI: 10.3390/ijerph15071401] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/15/2018] [Revised: 06/18/2018] [Accepted: 06/26/2018] [Indexed: 11/16/2022]
Abstract
This manuscript describes the development of a “learn by actively participating” curriculum for youth and their adult caregivers (dyad pair) to increase gardening skills, culinary competence, and family meal time. The curriculum was developed by integrating “iCook 4-H” and Junior Masters Gardener “Health and Nutrition from the Garden”, and “Essential Elements of 4-H Youth Development” curriculums with additional resources for gardening activities from the USDA’s My Plate and garden-based recipes. Expert reviewers (n = 11) provided feedback on the curriculum content, session structure, dosage, age appropriateness, and balance of the three focused areas. Seven family dyads (n = 14) participated in focus groups about understanding of need, interest, barriers, and potential engagement. A 10-week curriculum was developed and named: iGrow. The curriculum is a hands on, active learning program delivered through five, two-hour sessions using a family dyad model. Three main focus areas included gardening, culinary skills, and family conversation/interaction that all focused on togetherness. For the final iGrow curriculum, expert-level content review and feedback from focus group dyad pairs was used to revise the curriculum which further enhanced the approach and balance of the curriculum content. Focus group feedback supported appropriateness, dosage and learning objectives, and content depth. This curriculum has been developed to provide knowledge of gardening and culinary skills with the goal of increased consumption of fruit and vegetables.
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Development and Preliminary Testing of the Food Choice Priorities Survey (FCPS): Assessing the Importance of Multiple Factors on College Students' Food Choices. Eval Health Prof 2018; 40:425-449. [PMID: 29096556 DOI: 10.1177/0163278717735872] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Understanding factors that influence food choice may help improve diet quality. Factors that commonly affect adults' food choices have been described, but measures that identify and assess food choice factors specific to college students are lacking. This study developed and tested the Food Choice Priorities Survey (FCPS) among college students. Thirty-seven undergraduates participated in two focus groups ( n = 19; 11 in the male-only group, 8 in the female-only group) and interviews ( n = 18) regarding typical influences on food choice. Qualitative data informed the development of survey items with a 5-point Likert-type scale (1 = not important, 5 = extremely important). An expert panel rated FCPS items for clarity, relevance, representativeness, and coverage using a content validity form. To establish test-retest reliability, 109 first-year college students completed the 14-item FCPS at two time points, 0-48 days apart ( M = 13.99, SD = 7.44). Using Cohen's weighted κ for responses within 20 days, 11 items demonstrated moderate agreement and 3 items had substantial agreement. Factor analysis revealed a three-factor structure (9 items). The FCPS is designed for college students and provides a way to determine the factors of greatest importance regarding food choices among this population. From a public health perspective, practical applications include using the FCPS to tailor health communications and behavior change interventions to factors most salient for food choices of college students.
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Health Disparities Score Composite of Youth and Parent Dyads from an Obesity Prevention Intervention: iCook 4-H. Healthcare (Basel) 2018; 6:E51. [PMID: 29786647 PMCID: PMC6023393 DOI: 10.3390/healthcare6020051] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Revised: 05/18/2018] [Accepted: 05/21/2018] [Indexed: 11/16/2022] Open
Abstract
iCook 4-H is a lifestyle intervention to improve diet, physical activity and mealtime behavior. Control and treatment dyads (adult primary meal preparer and a 9⁻10-year-old youth) completed surveys at baseline and 4, 12, and 24 months. A Health Disparity (HD) score composite was developed utilizing a series of 12 questions (maximum score = 12 with a higher score indicating a more severe health disparity). Questions came from the USDA short form U.S. Household Food Security Survey (5), participation in food assistance programs (1), food behavior (2), level of adult education completed (1), marital status (1), and race (1 adult and 1 child). There were 228 dyads (control n = 77; treatment n = 151) enrolled in the iCook 4-H study. Baseline HD scores were 3.00 ± 2.56 among control dyads and 2.97 ± 2.91 among treatment dyads, p = 0.6632. There was a significant decline in the HD score of the treatment group from baseline to 12 months (p = 0.0047) and baseline to 24 months (p = 0.0354). A treatment by 12-month time interaction was found (baseline mean 2.97 ± 2.91 vs. 12-month mean 1.78 ± 2.31; p = 0.0406). This study shows that behavioral change interventions for youth and adults can help improve factors that impact health equity; although, further research is needed to validate this HD score as a measure of health disparities across time.
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Teens Implementing a Childhood Obesity Prevention Program in the Community: Feasibility and Perceptions of a Partnership with HSTA and iCook 4-H. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2018; 15:ijerph15050934. [PMID: 29735953 PMCID: PMC5981973 DOI: 10.3390/ijerph15050934] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/26/2018] [Revised: 05/02/2018] [Accepted: 05/04/2018] [Indexed: 12/23/2022]
Abstract
High school student researchers and teen leaders from the Health Science Technology Academy (HSTA), under the supervision of HSTA teachers, led a childhood obesity prevention (COP) program (iCook 4-H). The objective was to evaluate the feasibility and perceptions of having teen leaders implement a COP program for dyads of youth (9⁻10 years old) and their primary adult food preparer. Behavior change and perceptions were assessed through surveys and open-ended interviews. Across eight HSTA organizations, 43 teen leaders participated in teaching the iCook 4-H program to 24 dyads. Increased frequency of culinary skills, physical activity and mealtime behavior were reported by youth. Almost all adults (93%) reported that their youth had learned kitchen skills and that the program provided youth-adult quality time and developed culinary skills. Youth echoed adult perceptions with additional themes of food safety and physical activity. HSTA teen leaders perceived the program to be successful and reported the training they received to implement the program was adequate 98% of the time. HSTA teachers found the program to be beneficial for HSTA students in improving leadership, confidence and responsibility. iCook 4-H was feasible to be disseminated through teen leaders in the HSTA program. This teen-led approach could serve as a model for youth health-related programming.
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Shortening of the Pittsburgh Sleep Quality Index Survey Using Factor Analysis. SLEEP DISORDERS 2018; 2018:9643937. [PMID: 29850262 PMCID: PMC5925150 DOI: 10.1155/2018/9643937] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/16/2017] [Accepted: 03/06/2018] [Indexed: 11/25/2022]
Abstract
OBJECTIVE/INTRODUCTION Lengthy surveys have the potential to burden users and can lead to inaccuracies. Conducting analyses to shorten existing validated surveys is beneficial. The objective, therefore, was to shorten the Pittsburgh Quality Sleep Index (PSQI) for young adults. METHODS PSQI data from 1246 college students were used. An exploratory factor analysis (FA) was utilized to shorten survey after dropping select items. Nonparametric correlation analysis (Spearman's rho) was conducted between the global sleep scores of the shortened and original surveys. Agreements tests (Kappa and McNemar's test) measured the agreement of the surveys and sensitivity and specificity were evaluated. RESULTS Six factors were examined using maximum likelihood factoring method, applying squared multiple correlations with Promax rotation to allow for correlated variables. FA with six factors explained 100% of shared variance based on eigenvalues and accounted for 61% of variability based on variables. The FA resulted in 13 selected questions ("shortPSQI"), corresponding to 5 of the 7 components of the original survey. High correlation was found between the global scores of the original survey and the "shortPSQI" (rho = 0.94, p < 0.001). When the global score was converted to the categorical variable of good or poor sleepers, the agreement test indicated strong agreement (Kappa 0.83, 95% CI 0.79-0.86, p < 0.0001). CONCLUSION The validated, 19-item PSQI survey was shortened to 13 items. Tests of correlation and agreement indicate the "shortPSQI" may be an acceptable alternative to the original survey for young adults. CLINICAL TRIAL REGISTRATION Data for this study was taken from the Get Fruved study, registered on October 21, 2016, on clinicaltrials.gov (NCT02941497).
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Efficacy of nutritional interventions to lower circulating ceramides in young adults: FRUVEDomic pilot study. Physiol Rep 2018; 5:5/13/e13329. [PMID: 28694327 PMCID: PMC5506522 DOI: 10.14814/phy2.13329] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2017] [Accepted: 05/29/2017] [Indexed: 12/14/2022] Open
Abstract
The 2010 USDA Dietary Guidelines for Americans (DGA) recommends a diet largely composed of fruit and vegetables. Consuming a diet high in fruit and vegetables and low in refined carbohydrates and saturated fat may reduce an individual's risk for type 2 diabetes, nonalcoholic fatty liver disease, low‐grade chronic inflammation, and metabolic syndrome (MetS). Several recent studies have implicated the bioactive sphingolipid ceramide as an associative and causative biomarker for the development of these conditions. Considering that the intake of fruit and vegetables is frequently inadequate in young adults, we performed a pilot investigation to assess the efficacy of a free‐living fruit and vegetable intervention on overall metabolic health, circulating ceramide supply, and inflammatory status in young adults. We discovered that adoption of the recommended DGA for fruit and vegetable intake for 8 weeks decreased waist circumference, systolic blood pressure, and circulating cholesterol. Lipidomics analysis revealed that nutritional intervention can lower circulating ceramides, including C24:0 ceramide, a known inhibitor of insulin signaling. Unexpectedly, we observed an increase in C16:0 ceramide, suggesting that this form of ceramide in circulation is not associated with metabolic disease in humans. We also observed an improved inflammatory status with enhanced fruit and vegetable intake that was correlated with ceramide concentrations. These data suggest that adopting the recommended DGA is associated with a reduction of many, but not all, ceramide species and may help to prevent or mitigate MetS. Future research needs to assess whether the ceramide‐lowering ability of nutritional intervention is associated with reduced risk of developing metabolic disease.
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Gardening Experience Is Associated with Increased Fruit and Vegetable Intake among First-Year College Students: A Cross-Sectional Examination. J Acad Nutr Diet 2017; 118:275-283. [PMID: 29198845 PMCID: PMC5929138 DOI: 10.1016/j.jand.2017.09.005] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2017] [Accepted: 09/11/2017] [Indexed: 10/27/2022]
Abstract
BACKGROUND Gardening interventions have been shown to increase fruit and vegetable (F/V) intake among school-aged children. It is unknown whether these effects persist into later adolescence or adulthood, and little is known about whether gardening in later adolescence is related to F/V intake. OBJECTIVE To identify the relationship between both childhood and recent (within the past 12 months) gardening experiences and current F/V intake among college students. DESIGN/PARTICIPANTS A cross-sectional evaluation of 1,121 college freshmen with suboptimal F/V consumption from eight US universities. MAIN OUTCOME MEASURES Participants completed the National Cancer Institute Fruit and Vegetable Screener and questions about gardening experiences. Respondents were grouped as having gardened or not gardened during childhood and recently. STATISTICAL ANALYSES PERFORMED A linear mixed model was used to evaluate the relationship between childhood and recent gardening and current F/V intake. RESULTS Of the student participants, 11% reported gardening only during childhood, 19% reported gardening only recently, 20% reported gardening both as a child and recently, and 49% of students reported never having gardened. Students who gardened both during childhood and recently had a significantly higher mean current intake of F/V compared with students who never gardened (2.5±0.6 vs 1.9±0.5 cup equivalents [CE], respectively; P<0.001). In addition, F/V intake increased with frequency of recent gardening engagement when comparing students who did not garden with those who gardened monthly or weekly (2.1±0.5 CE, 2.4±0.6 CE, and 2.8±0.7 CE, respectively; P<0.001). CONCLUSIONS This analysis suggests that the combination of childhood and recent gardening experience is associated with greater current F/V intake among first-year college students not currently meeting national F/V recommendations. In addition, a greater frequency of gardening experience may further enhance this effect.
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Young Adult Males and Regional Appalachian Differences in Dietary Patterns across U.S. Universities. FASEB J 2017. [DOI: 10.1096/fasebj.31.1_supplement.961.25] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Facial Imagery BMI Algorithm correlates with Normal and Overweight Measured BMI. FASEB J 2017. [DOI: 10.1096/fasebj.31.1_supplement.955.11] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Fruit and Vegetable Diet Intervention in Young Adults with Metabolic Syndrome: Fruvedomics Pilot Study. FASEB J 2017. [DOI: 10.1096/fasebj.31.1_supplement.970.9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Microbiome Impact from a Nutrition Intervention in Young Adults: FRUVEDomics Pilot Study. FASEB J 2017. [DOI: 10.1096/fasebj.31.1_supplement.965.41] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Associations Between Neck Circumferences and Measures of Health in Young Adults. FASEB J 2017. [DOI: 10.1096/fasebj.31.1_supplement.643.39] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Young adults physical activity behavior and chronic disease prevention knowledge across Appalachia. FASEB J 2017. [DOI: 10.1096/fasebj.31.1_supplement.790.49] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Sleep and Stress Level of College Students Developing a Health Promotion Intervention: Get Fruved Study. FASEB J 2016. [DOI: 10.1096/fasebj.30.1_supplement.1152.5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Fruit and Vegetable Consumption and Physical Activity in Young Adults: Get Fruved Study. FASEB J 2016. [DOI: 10.1096/fasebj.30.1_supplement.1152.13] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Abstract
PURPOSE This study evaluated the policy and built and recreation environmental supports for physical activity on 13 university campuses. DESIGN Environmental audit survey. SETTING Thirteen U.S. universities, 2009. Subjects. University policies, recreation programs and facilities, and at least five additional buildings per campus. MEASURES The Physical Activity Campus Environmental Supports Audit was developed for this study. ANALYSIS Analysis of variance with post hoc Tukey's B and χ(2) assessed differences by institution and building type. RESULTS The mean obesogenic policy score was significantly lower than the desired score, ≥7 (p = .002), with only one campus scoring 10. The mean built environment audit score (5.4 ± 1.7) was low, with significant differences between institutions (p < .001) and only three campuses scoring above the desired score, ≥7. Although generally stairwells were clean and well lighted, there was a lack of signage to encourage stair use (p < .001). Overall, recreation programs (7.1 ± .7) and facilities (7.1 ± 1.2) scored well, but amenities scores were lower for satellite (2.8 ± 1.6) versus main (4.1 ± 1.8) recreation facilities (p = .04). CONCLUSION On these 13 university campuses, recreation programs and facilities were supportive of healthful lifestyles for obesity prevention, but policies and the built environment were not. This physical activity environmental audit survey requires testing in a wider sample of postsecondary institutions to corroborate its utility and provide evidence to support initiatives to improve campus environments for physical activity.
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iCook: Development of web‐based component of a 4‐H cooking intervention. FASEB J 2013. [DOI: 10.1096/fasebj.27.1_supplement.36.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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iCook: Lessons Learned about Recruiting Youth and Their Primary Adult Food Preparers for a 4‐H Cooking Intervention. FASEB J 2013. [DOI: 10.1096/fasebj.27.1_supplement.1063.18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Abstract
Studies showed that nut consumption is associated with a reduced risk in cardiovascular disease (CVD) mortality and morbidity and an improvement in the modifiable CVD risk factors. Our objective was to review studies that reported the effect of pistachios intake on blood lipid profile. A PUBMED and Loma Linda University Nut Library database search was conducted to identify relevant studies. Eight relevant studies were identified and included in the review. With a few exceptions, the results showed a consistent improvement in serum lipid profile, improving all cholesterol fractions. With one exception, all studies reported a large decrease in the mean LDL-cholesterol ranging from 7.6 to 9.7% of the baseline level. In four of the seven studies that reported a change in HDL-cholesterol level, the mean HDL-cholesterol increased after the intervention. In all but one studies that reported the change in TG, the post-test values were reduced. The majority of the studies reported statistically significant reduction in the mean TC and LDL-cholesterol fractions. Similarly, all studies that reported a change in TC/HDL-cholesterol and LDL-cholesterol/HDL-cholesterol ratios reported a statistically significant improvement. Adding pistachios to a typical diet of normo and hypercholesterolemic individuals have a beneficial effect on blood lipid profile.
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The university environment: a comprehensive assessment of health‐related advertisements. HEALTH EDUCATION 2012. [DOI: 10.1108/09654281211275845] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Abstract
Dietary patterns are strongly influenced by cultural background and perspectives. Levels of dietary acculturation need to be considered when talking with immigrants about healthy eating. Lower levels of dietary acculturation are associated with positive health outcomes. Encouraging healthy traditional foods is a positive approach to use with individuals who are at lower levels of dietary acculturation. Questions about languages spoken in different settings and foods most often consumed can help health care practitioners assess levels of dietary acculturation. General intake recommendations of lower saturated fat, more whole grains, more fruits, more vegetables, leaner proteins, and smaller portion sizes (for caloric balance) are general recommendations that can be applied within most cultural food patterns to optimize health outcomes.
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Nutritionopoly: let healthy choices "monopolize" your lifestyle. JOURNAL OF NUTRITION EDUCATION AND BEHAVIOR 2011; 43:303-305. [PMID: 21683278 DOI: 10.1016/j.jneb.2010.10.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/16/2010] [Revised: 10/27/2010] [Accepted: 10/31/2010] [Indexed: 05/30/2023]
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Differences in interpersonal influences on food behavior by gender and weight status. FASEB J 2011. [DOI: 10.1096/fasebj.25.1_supplement.232.6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Nutrient Rich Food Options in Grocery Stores: Buying healthier foods without paying more. FASEB J 2010. [DOI: 10.1096/fasebj.24.1_supplement.333.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Healthy Vending Snacks on 10 College Campuses: A Comparison of Nutrient Density Scores. FASEB J 2010. [DOI: 10.1096/fasebj.24.1_supplement.746.7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Influence of Marketing on Preschoolers’ Product Preference. FASEB J 2010. [DOI: 10.1096/fasebj.24.1_supplement.936.4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Nutrition marketing on food labels. JOURNAL OF NUTRITION EDUCATION AND BEHAVIOR 2010; 42:92-98. [PMID: 20096635 DOI: 10.1016/j.jneb.2008.11.002] [Citation(s) in RCA: 80] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/28/2008] [Revised: 10/08/2008] [Accepted: 11/07/2008] [Indexed: 05/28/2023]
Abstract
OBJECTIVE This research sought to determine how often nutrition marketing is used on labels of foods that are high in saturated fat, sodium, and/or sugar. DESIGN AND SETTING All items packaged with food labels (N = 56,900) in all 6 grocery stores in Grand Forks, ND were surveyed. MAIN OUTCOME MEASURE(S) Marketing strategy, nutrient label information, if the product was fruit/or milk based, and target age. ANALYSIS Frequency distributions were computed. RESULTS Forty-nine percent of all products contained nutrition marketing and of those, 48% had both nutrition marketing and were high in saturated fat, sodium and/or sugar (11%, 17%, and 31% respectively). Seventy-one percent of products marketed to children had nutrition marketing. Of those, 59% were high in saturated fat, sodium and/or sugar content, with more than half being high in sugar. The most commonly used nutrition marketing statements were "good source of calcium", "reduced/low/fat free", and "food company's health symbol". CONCLUSIONS AND IMPLICATIONS Nutrition marketing is commonly used on products high in saturated fat, sodium and/or sugar and is more often used on products marketed toward children than products marketed toward adults. Current food industry symbols may not be helping consumers select foods low in saturated fat, sodium or sugar.
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Reaching North Dakota's Food Insecure. JOURNAL OF HUNGER & ENVIRONMENTAL NUTRITION 2010. [DOI: 10.1080/19320240903575178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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