GLORIA

GEOMAR Library Ocean Research Information Access

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
  • 1
    In: The Journal of School Nursing, SAGE Publications, Vol. 35, No. 5 ( 2019-10), p. 348-358
    Abstract: The purpose of this study was to examine the determinants of benefits and barriers and their relationship with physical activity (PA) among predominantly Latino middle school students. Data were collected in a cross-sectional survey of 4,773 seventh-grade students recruited from a large, urban school district in Los Angeles. Hierarchical logistic regression models were used to assess determinants of benefits and barriers as well as their association with self-reported PA. Differences in benefits and barriers were observed by gender, ethnicity, and body size. Barriers were negatively correlated with all three PA outcomes while benefits were positively associated with exercising at least 60 min daily. A deeper understanding of benefits and barriers can facilitate the development of interventions and collaborative efforts among physical education teachers, school nurses, and administrators to implement comprehensive approaches that encourage students’ participation in PA inside and outside of the classroom.
    Type of Medium: Online Resource
    ISSN: 1059-8405 , 1546-8364
    Language: English
    Publisher: SAGE Publications
    Publication Date: 2019
    detail.hit.zdb_id: 2078960-9
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 2
    In: The Journals of Gerontology: Series B, Oxford University Press (OUP), ( 2021-08-13)
    Abstract: Individuals increasingly experience delays or interruptions in schooling; we evaluate the association between these nontraditional education trajectories and mental health. Methods Using year-by-year education data for 7,501 National Longitudinal Survey of Youth 1979 participants, ages 14–48 (262,535 person-years of education data), we applied sequence analysis and a clustering algorithm to identify educational trajectory groups, incorporating both type and timing to credential. Linear regression models, adjusted for early-life confounders, evaluated relationships between educational trajectories and mental health component summary (MCS) scores from the 12-item short form instrument at age 50. We evaluated effect modification by race, gender, and race by gender. Results We identified 24 distinct educational trajectories based on highest credential and educational timing. Compared to high school (HS) diplomas, & lt;HS (β = −3.41, 95% CI: −4.74, −2.07) and general educational development credentials predicted poorer MCS (β = −2.07, 95% CI: −3.16, −0.98). The following educational trajectories predicted better MCS: some college immediately after HS (β = 1.52, 95% CI: 0.68, 2.37), Associate degrees after long interruptions (β = 1.73, 95% CI: 0.27, 3.19), and graduate school soon after Bachelor’s completion (β = 1.13, 95% CI: 0.21, 2.06). Compared to White men, Black women especially benefited from educational credentials higher than HS in predicting MCS. Discussion Both type and timing of educational credential predicted mental health. Black women’s mental health especially benefited from higher educational credentials.
    Type of Medium: Online Resource
    ISSN: 1079-5014 , 1758-5368
    Language: English
    Publisher: Oxford University Press (OUP)
    Publication Date: 2021
    detail.hit.zdb_id: 2043945-3
    SSG: 5,2
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 3
    In: Health Education & Behavior, SAGE Publications, Vol. 45, No. 2 ( 2018-04), p. 207-216
    Abstract: Background. A substantial proportion of adolescents, particularly girls and minority youth, fail to meet daily physical activity (PA) recommendations. Social support contributes to adolescent PA, but studies examining this relationship have yielded inconsistent results and rarely focus on diverse, urban populations. Aims. This study examines the correlates of support for PA from family and friends and its relationship with PA outcomes among young adolescents. Methods. Data were collected in a cross-sectional survey of 4,773 middle school students. Social support from family and friends was separately measured using the Sallis Support for Exercise Scales. Hierarchical logistic regression models were used to assess correlates of high support and the relationship between support and self-reported PA. Results. Approximately one quarter of students reported being active for at least an hour each day. 31.7% of students reported high family support for PA, while 17.8% reported high friend support. Differences in perceptions of support by gender, ethnicity, and language emerged. Support from family and friends were both consistently strong predictors of all three PA outcomes measured. Discussion. Findings highlight the need for multilevel interventions targeting both psychosocial influences on behavior in addition to addressing the physical environment. Given low rates of friend support for PA, there appears to be an opportunity to increase PA levels through promotion of supportive behaviors among peers. Conclusion. Support for PA from family and friends is a key contributor to increased PA among adolescents. Further research is needed to further understand the mechanisms by which these factors influence PA.
    Type of Medium: Online Resource
    ISSN: 1090-1981 , 1552-6127
    RVK:
    Language: English
    Publisher: SAGE Publications
    Publication Date: 2018
    detail.hit.zdb_id: 2082564-X
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 4
    In: Journal of School Health, Wiley, Vol. 89, No. 9 ( 2019-09), p. 705-714
    Abstract: Physical education (PE) can provide opportunities to engage in daily moderate‐to‐vigorous physical activity (MVPA), but MVPA levels in many classes are low. This study examines MVPA during middle school PE lessons before and after receiving the SPARK (Sports, Play, and Active Recreation for Kids) program. METHODS Sixteen schools were enrolled in the study. PE teachers at eight schools received the intervention. PE lessons at all schools (N = 561) were observed over 2 years. Hierarchical linear regression models examined the effect of the intervention on the amount and consistency of MVPA and sedentary behavior. RESULTS An average of 13.7% of observed class time was spent in MVPA (approximately 5 minutes of a 60‐minute class), compared to 27.5% of time spent sedentary. There was no evidence that the curriculum resulted in increased MVPA or consistent MVPA, or that it decreased sedentary behavior. Findings also suggested that contextual factors may contribute to physical activity levels in PE. CONCLUSIONS Mixed evaluation findings of the SPARK middle school curriculum demonstrate that an out‐of‐the‐box curriculum does not have the same results in all contexts. Implications for school health are described based upon findings. Further research is needed to identify effective strategies to increase MVPA for adolescents both in and outside of PE.
    Type of Medium: Online Resource
    ISSN: 0022-4391 , 1746-1561
    URL: Issue
    Language: English
    Publisher: Wiley
    Publication Date: 2019
    detail.hit.zdb_id: 2066647-0
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 5
    Online Resource
    Online Resource
    California State University, Office of the Chancellor ; 2018
    In:  Californian Journal of Health Promotion Vol. 16, No. 2 ( 2018-12-01), p. 1-10
    In: Californian Journal of Health Promotion, California State University, Office of the Chancellor, Vol. 16, No. 2 ( 2018-12-01), p. 1-10
    Abstract: Background and Purpose: Federal nutrition campaigns are designed to make dietary recommendations accessible but have not been extensively evaluated. This paper explores whether knowledge of nutrition campaigns is associated with dietary behavior among young adolescents. Methods: Cross-sectional survey data were collected from 4,773 middle school students in Southern California. Hierarchical logistic regression models were used to assess the association between dietary behaviors and nutrition campaign knowledge, controlling for gender and ethnicity. Results: Knowledge of the Fruit & VeggiesMore Matters campaign was associated with increased odds of high fruit and vegetable consumption, knowledge of the MyPlate campaign was associated with neither, and both were associated with increased odds of not consuming soda. Conclusion: Overall, low percentages of students demonstrated knowledge of nutrition campaigns, and knowledge was associated with some dietary behaviors. More research is needed to examine the impact of nutrition campaigns while also accounting for other psychosocial and environmental factors that may affect soda, fruit, and vegetable consumption.
    Type of Medium: Online Resource
    ISSN: 1545-8725
    URL: Issue
    Language: Unknown
    Publisher: California State University, Office of the Chancellor
    Publication Date: 2018
    detail.hit.zdb_id: 2434589-1
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 6
    In: American Journal of Health Promotion, SAGE Publications, Vol. 34, No. 7 ( 2020-09), p. 713-721
    Abstract: MyPlate is the current dietary guidance icon meant to communicate healthy eating patterns. The purpose of this study is to evaluate knowledge of MyPlate nutrition education messages among middle school students and its association with dietary intake and perceived diet quality. Design: Secondary analysis of cross-sectional data. Settings: Survey of eighth-grade students from 16 middle schools in California. Subjects: A total of 3521 eighth-grade students. Measures: MyPlate knowledge was assessed with 3 questions asking how much of the plate in a typical meal should be (1) fruits and vegetables, (2) grains, and (3) proteins. A brief food frequency questionnaire measured intake of fruits, vegetables, sweets, salty snacks, fast-food, and sugar-sweetened beverages (SSBs) over the past 7 days. Students self-rated their diet quality as poor, fair, good, or excellent. Analysis: Hierarchical logistic regression models controlling for gender, ethnicity, and socioeconomic status. Results: Only 11% of students answered all MyPlate questions correctly. MyPlate knowledge was associated with 65% higher odds of not consuming SSBs, but 46% lower odds of not consuming sweets. MyPlate knowledge was not associated with adolescents’ perceived diet quality or intake of salty snacks, fruits, or vegetables. Conclusion: Knowledge of nutrition education messages communicated by the MyPlate dietary guidance icon is limited among adolescents. The association between MyPlate knowledge and lower consumption of SSBs is encouraging, given the strong association between SSBs and childhood obesity.
    Type of Medium: Online Resource
    ISSN: 0890-1171 , 2168-6602
    Language: English
    Publisher: SAGE Publications
    Publication Date: 2020
    detail.hit.zdb_id: 2134271-4
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 7
    In: Journal of Physical Activity and Health, Human Kinetics, Vol. 16, No. 8 ( 2019-08-1), p. 608-615
    Abstract: Purpose : This study examines the effects of the middle school SPARK physical education (PE) curriculum on predisposing, enabling, and reinforcing factors for physical activity (PA) as well as self-reported PA in a predominantly low-income, Latinx student population in Los Angeles, CA. Methods : Data were collected from 3763 students of seventh and eighth grades at 2 time points at the 16 middle schools enrolled in the study. Hierarchical logistic regression models were used to assess intervention effects on PA attitudes, PE enjoyment, FitnessGram passing, daily PA, and muscle-strengthening PA, controlling for demographic variables. Results : Although there was no detectable intervention effect on increasing the number of students exercising 60 minutes per day, there was a negative intervention effect detected for muscle-strengthening exercises. A significant positive intervention effect was detected for both PE enjoyment and FitnessGram passing. Deeper analysis of these findings revealed that the positive effect on PE enjoyment occurred only among male students. Conclusion : The SPARK curriculum had mixed effects on students’ PA behavior as well as predisposing, enabling, and reinforcing factors for PA. Incorporating student perspectives into the evaluation of intervention efforts to promote PA can facilitate a better understanding of the ways in which these efforts influence PA behaviors and its determinants.
    Type of Medium: Online Resource
    ISSN: 1543-3080 , 1543-5474
    Language: Unknown
    Publisher: Human Kinetics
    Publication Date: 2019
    SSG: 31
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 8
    In: Public Health Nutrition, Cambridge University Press (CUP), Vol. 20, No. 12 ( 2017-08), p. 2249-2259
    Abstract: Investments have been made to alter the food environment of neighbourhoods that have a disproportionate number of unhealthy food venues. Corner store conversions are one strategy to increase access to fruits and vegetables (F & V). Although the literature shows modest success, the effectiveness of these interventions remains equivocal. The present paper reports on the evaluation of Proyecto MercadoFRESCO, a corner store conversion intervention in two Latino communities. Design A repeated cross-sectional design was employed. Data were stratified by intervention arm and bivariate tests assessed changes over time. Logistic and multiple regression models with intervention arm, time and the interaction of intervention and time were conducted. Supplementary analyses account for clustering of patrons within stores and staggering of store conversions. Setting Three stores were converted and five stores served as comparisons in East Los Angeles and Boyle Heights, California, USA. Subjects Store patrons were interviewed before ( n 550) and after ( n 407) the intervention. Results Relative to patrons of comparison stores, patrons of intervention stores demonstrated more favourable perceptions of corner stores and increased purchasing of F & V during that store visit. Changes were not detected in store patronage, percentage of weekly dollars spent on food for F & V or daily consumption of F & V. Conclusions Consistent with some extant food environment literature, findings demonstrate limited effects. Investments should be made in multilevel, comprehensive interventions that target a variety retail food outlets rather than focusing on corner stores exclusively. Complementary policies limiting the availability, affordability and marketing of energy-dense, nutrient-poor foods should also be pursued.
    Type of Medium: Online Resource
    ISSN: 1368-9800 , 1475-2727
    Language: English
    Publisher: Cambridge University Press (CUP)
    Publication Date: 2017
    detail.hit.zdb_id: 2016337-X
    SSG: 21
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 9
    Online Resource
    Online Resource
    Ovid Technologies (Wolters Kluwer Health) ; 2016
    In:  Family & Community Health Vol. 39, No. 4 ( 2016-10), p. 283-292
    In: Family & Community Health, Ovid Technologies (Wolters Kluwer Health), Vol. 39, No. 4 ( 2016-10), p. 283-292
    Abstract: This study assessed the consistency of moderate to vigorous physical activity (MVPA) in a sample of middle school physical education lessons. Random intercept hierarchical linear regressions were employed to model the relationship between consistency of MVPA and independent variables, including lesson and teacher characteristics. Larger classes spent significantly more time in consistent MVPA in the absence of controlling for teacher characteristics. A significant interaction between class size and teacher experience suggests that experience may play a beneficial role in larger classes, and overall class size does not have to be a barrier to achieving high levels of MVPA.
    Type of Medium: Online Resource
    ISSN: 0160-6379
    Language: English
    Publisher: Ovid Technologies (Wolters Kluwer Health)
    Publication Date: 2016
    detail.hit.zdb_id: 2093306-X
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 10
    In: BMC Public Health, Springer Science and Business Media LLC, Vol. 16, No. 1 ( 2016-12)
    Type of Medium: Online Resource
    ISSN: 1471-2458
    Language: English
    Publisher: Springer Science and Business Media LLC
    Publication Date: 2016
    detail.hit.zdb_id: 2041338-5
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...