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1.
Cultur Divers Ethnic Minor Psychol ; 27(1): 135-144, 2021 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-32551733

RESUMEN

Objective: This study examined whether the frequency of experiences of ethnic microaggressions and the sensitivity to such experiences were associated with cortisol responses to an acute social stressor (Trier Social Stress Test; TSST) among an ethnically diverse sample of young adults (N = 109, Mage = 18.82 years, SD = 1.40 years, 74% female, 44% Latinx). Method: Self-reported experiences of and sensitivity to microaggressions were assessed using the Everyday Microaggressions Scale. Participants' salivary cortisol was collected before, immediately after, and at three 15-min intervals after the TSST (for a total of 5 salivary samples) to assess their cortisol responses to an acute social stressor. Results: Mixed model analyses revealed that experiencing a higher frequency of microaggressions (p = .005) and being more sensitive to those experiences (p = .001) were associated with a more blunted cortisol response (i.e., lower cortisol reactivity and recovery) to the TSST, relative to experiencing a lower frequency of microaggressions and being less sensitive to them. Furthermore, this blunted cortisol response to the TSST was more prominent among young adults of Latinx and other ethnic backgrounds (i.e., biracial, African American, and Native American) compared to their Asian American and non-Hispanic White peers (p = .034). Conclusion: Findings provide insight into the different ways in which experiences of ethnic microaggressions can be associated with biological markers of stress. (PsycInfo Database Record (c) 2021 APA, all rights reserved).


Asunto(s)
Negro o Afroamericano , Hidrocortisona , Asiático , Femenino , Humanos , Masculino , Grupos Minoritarios , Estrés Psicológico , Población Blanca , Adulto Joven
2.
Ann Behav Med ; 54(7): 529-534, 2020 06 12.
Artículo en Inglés | MEDLINE | ID: mdl-32043152

RESUMEN

BACKGROUND: Inflammation is implicated as one of many factors related to the development of chronic disease; thus, identifying its modifiable risk factors offers potential intervention targets to reduce risk. PURPOSE: To investigate whether depression and anxiety symptoms may indirectly affect high-sensitivity C-reactive protein (hs-CRP) and plasminogen activator inhibitor-1 (PAI-1) through sleep duration and adiposity (i.e., percentage body fat and waist circumference). METHODS: Multiple regression analyses were performed on Hispanic Community Health Study/Study of Latinos Youth (ages 8-16 years) cross-sectional baseline data, which were weighted to adjust for sampling design. Data were collected at a clinical assessment, including fasting blood samples, self-report surveys, and objectively measured anthropometrics. RESULTS: Adjusting for sociodemographic covariates, depression symptoms were associated with log hs-CRP (ß = .011, p = .047) but not PAI-1 (p = .285). Percentage body fat and waist circumference were positively related to depression symptoms (p = .026 and p = .028, respectively) and log hs-CRP (p < .001 for both). When including adiposity in the hs-CRP model, the associations of depression symptoms with hs-CRP were attenuated and became nonsignificant. Monte Carlo confidence intervals (CIs) showed that the indirect effects from depression symptoms to CRP through percentage body fat (95% CI: .0006, .0119) and waist circumference (95% CI: .0004, .0109) were statistically significant. CONCLUSIONS: Results indicate that the association between psychological distress and inflammation may occur indirectly through adiposity in Hispanic/Latino children. If findings are replicated in causal designs, reducing depression symptoms and adiposity among Hispanic/Latino children may be avenues for primary prevention of inflammation in later years.


Asunto(s)
Adiposidad , Proteína C-Reactiva/metabolismo , Depresión/psicología , Inflamación/psicología , Inhibidor 1 de Activador Plasminogénico/metabolismo , Sueño , Adolescente , Biomarcadores/sangre , Niño , Estudios de Cohortes , Estudios Transversales , Femenino , Hispánicos o Latinos , Humanos , Masculino , Factores de Riesgo , Estados Unidos
3.
Prev Med ; 108: 1-7, 2018 03.
Artículo en Inglés | MEDLINE | ID: mdl-29277408

RESUMEN

To understand mechanisms underlying the relationship between adverse childhood experiences (ACE) and diabetes the study evaluated mediators of the relationship between childhood sexual abuse and diabetes in adulthood. This study used cross-sectional data from the 2011 Behavioral Risk Factor Surveillance Survey (BRFSS). Participants totaled 48, 526 who completed the ACE module. Based on theoretical relationships, path analysis was used to investigate depression and obesity as pathways between childhood sexual abuse, and diabetes in adulthood. Among adults with diabetes, 11.6% experienced sexual abuse. In the unadjusted model without mediation, sexual abuse was significantly associated with depression (OR=4.48, CI 4.18-4.81), obesity (OR=1.28, CI 1.19-1.38), and diabetes (OR=1.39, CI 1.25-1.53). In the unadjusted model with mediation, depression and obesity were significantly associated with diabetes (OR=1.59, CI 1.48-1.72, and OR=3.77, CI 3.45-4.11, respectively), and sexual abuse and diabetes was no longer significant (OR=1.10, CI 0.98-1.23), suggesting full mediation. After adjusting for covariates in the mediation model, significance remained between sexual abuse and depression (OR=3.04, CI 2.80-3.29); sexual abuse and obesity (OR=1.41, CI 1.29-1.53), depression and diabetes (OR=1.35, CI 1.23-1.47); and obesity and diabetes (OR=3.53, CI 3.20-3.90). The relationship between sexual abuse and diabetes remained insignificant (OR=1.09, CI 0.96-1.24). This study demonstrates that depression and obesity are significant pathways through which childhood sexual abuse may be linked to diabetes in adulthood. These results can guide intervention development, including multifaceted approaches to treat depression and increase physical activity in patients with a history of sexual abuse to prevent diabetes.


Asunto(s)
Abuso Sexual Infantil/psicología , Abuso Sexual Infantil/estadística & datos numéricos , Diabetes Mellitus/epidemiología , Adulto , Sistema de Vigilancia de Factor de Riesgo Conductual , Niño , Estudios Transversales , Depresión/psicología , Diabetes Mellitus/etiología , Femenino , Humanos , Masculino , Persona de Mediana Edad , Obesidad/psicología , Factores de Riesgo , Encuestas y Cuestionarios , Estados Unidos/epidemiología
4.
Health Care Women Int ; 36(6): 711-29, 2015.
Artículo en Inglés | MEDLINE | ID: mdl-24625100

RESUMEN

The Salud con Hyland's Project: Comienzo Saludable, Familia Sana [Health With Hyland's Project: Healthy Start, Healthy Family],was developed to provide education and support to Latina mothers regarding healthy infant feeding practices and maternal health. The promotora-delivered intervention was comprised of two charlas (educational sessions) and a supplemental, culturally and linguistically relevant infant feeding and care rolling calendar. Results indicate that the intervention increased intention to breastfeed exclusively, as well as to delay infant initiation of solids by 5 to 6 months. Qualitative feedback identified barriers to maternal and child health education as well as highlighted several benefits of the intervention.


Asunto(s)
Lactancia Materna , Agentes Comunitarios de Salud , Educación en Salud/métodos , Promoción de la Salud/métodos , Hispánicos o Latinos/educación , Madres/educación , Adolescente , Adulto , Relaciones Comunidad-Institución , Femenino , Hispánicos o Latinos/psicología , Humanos , Lactante , Los Angeles/epidemiología , México/etnología , Madres/psicología , Evaluación de Programas y Proyectos de Salud , Factores Socioeconómicos , Encuestas y Cuestionarios
5.
Pediatr Exerc Sci ; 26(3): 266-73, 2014 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-24722884

RESUMEN

While most studies have focused on investigating the preventive effects of physical activity on metabolic risk, the longitudinal impacts of metabolic syndrome (MetS) on activity levels is poorly understood. This study aims to examine the influence of MetS on initial activity levels and the trajectory of activity levels in Latina and African American female children over 12 months (n = 55, 9 ± 1 years). Metabolic measures, including fat and lean tissue mass by BodPod, fasting glucose, lipids, blood pressure, and waist circumference, were collected at baseline. Moderate-to-vigorous physical activity and sedentary behavior by accelerometry were collected on a quarterly basis. There were no significant differences in either initial activity levels by MetS status (Moderate-to-vigorous physical activity: 33 ± 12 mins/day for MetS, 48 ± 28 mins/day for Non-MetS, p = .12; sedentary behavior: 408 ± 57 mins/day for MetS, 421 ± 72 mins/day for Non-MetS, p = .67). Longitudinal declines in moderate-to-vigorous physical activity (p = .038) and increases in sedentary behavior (p = .003) were found. Daily sedentary behavior increased by 82.64 more minutes in youth with MetS than in those without over one year (p = .015). This study yields the first evidence of the adverse effect of MetS on sedentary behavior. Targeted intervention strategies to reduce progressive sedentariness evident in minority youth with MetS are warranted.


Asunto(s)
Negro o Afroamericano/psicología , Hispánicos o Latinos/psicología , Síndrome Metabólico/psicología , Grupos Minoritarios/psicología , Salud de las Minorías , Conducta Sedentaria/etnología , Acelerometría , Niño , Femenino , Humanos , Estudios Longitudinales , Los Angeles , Síndrome Metabólico/diagnóstico , Síndrome Metabólico/etnología , Modelos Estadísticos , Actividad Motora
6.
Sleep Health ; 10(4): 418-424, 2024 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-38908940

RESUMEN

OBJECTIVES: To examine the association of biopsychosocial stress indicators (perceived stress, perceived discrimination, stressful life events, and allostatic load) with sleep outcomes (sleep duration and insomnia symptoms) and to examine sex and age interactions for associations between stress and sleep in older Puerto Rican adults. METHODS: Secondary analyses were performed with 830 participants (72% female) from wave 2 (2006-2011) of the Boston Puerto Rican Health Study (BPRHS), a prospective population-based cohort study (45-75years at baseline) and Boston Puerto Rican Osteoporosis Study (BPROS) (2007-2012), an ancillary study of the BPRHS. Recruitment occurred in randomly selected census blocks using door-to-door and community-based activities. In-home data collection visits included a baseline assessment and follow-up interviews. Questionnaires assessed perceived stress, discrimination, stressful life events, and sleep. Allostatic load indicators were measured objectively. Regression models controlled for sociodemographic, behavioral, and health factors, with interaction analyses, followed by sex- and sex-by-age-stratified analyses. RESULTS: In the prior 2years, participants with chronic stress had 50% greater odds of reporting nonoptimal sleep duration (<7 or >9 hours). Life events trajectories were significantly related to insomnia symptoms. Men ≥65years who experienced chronic stress had greater insomnia symptoms than women, or than men with low stress or acute stress. CONCLUSIONS: Stressful life events may affect sleep duration and insomnia symptoms among older Puerto Rican adults, particularly men 65 years and older who experienced chronic stress. Given the differences in sleep patterns experienced by older adults and their relationships with health outcomes, identifying methods to support sleep health among those with chronic stress is important.


Asunto(s)
Sueño , Estrés Psicológico , Humanos , Masculino , Femenino , Persona de Mediana Edad , Anciano , Estrés Psicológico/etnología , Estrés Psicológico/epidemiología , Puerto Rico/etnología , Estudios Longitudinales , Estudios Prospectivos , Trastornos del Inicio y del Mantenimiento del Sueño/etnología , Trastornos del Inicio y del Mantenimiento del Sueño/epidemiología , Boston/epidemiología , Hispánicos o Latinos/estadística & datos numéricos , Hispánicos o Latinos/psicología , Encuestas y Cuestionarios
7.
Artículo en Inglés | MEDLINE | ID: mdl-38381326

RESUMEN

BACKGROUND: Parent education and language use are associated with child obesity, but the impact of their interaction is less known. This study assessed whether parent education was associated with child adiposity and if this association was moderated by home language use in Latino families. METHODS: Participants (n = 415) were Latino families from the Long Beach area. Demographic data were obtained by self-report parent surveys, and children's body size was objectively assessed via bioelectric impedance. Independent t-tests and hierarchical linear regressions were performed on baseline data from a larger intervention study. RESULTS: In the overall sample, parent education and child body mass index (BMI) percentile were not related (p = .050). However, stratification by home language use revealed that parent education was inversely associated with child BMI percentile among those whose primary home language was Spanish (p = .049), but not English/bilingual homes (p = .296). There were no significant associations with child percent body fat. CONCLUSION: Higher education was associated with a lower BMI percentile only in Spanish-speaking homes. Research to understand how home language influences this relationship is warranted, particularly as it relates to a subset of education and health literacy. Significant results with BMI percentile but not percent body fat highlight the fact that these distinct markers of obesity are not interchangeable.

8.
J Gerontol A Biol Sci Med Sci ; 78(10): 1816-1825, 2023 10 09.
Artículo en Inglés | MEDLINE | ID: mdl-37306295

RESUMEN

BACKGROUND: Evidence on sleep duration or quality and cognitive function in diverse older adults is limited. We examined prospective associations between subjective sleep measures and cognitive function, with modifying effects of sex and age (<65 vs ≥65 years). METHODS: Data are from the longitudinal Boston Puerto Rican Health Study, Waves 2 (n = 943) and 4 (n = 444), with mean follow-up of 10.5 years (range 7.2-12.8). Subjective measures of sleep duration (short <7, ref. 7, or long ≥8 hours) and insomnia symptoms (sum of difficulty falling asleep, waking up at night, and early morning awakening), were assessed at Wave 2. Linear regression models were used to assess changes in global cognition, executive function, memory, and Mini-Mental State Examination, and tested for modifying roles of sex and age. RESULTS: Significant 3-way interaction (sex × age × cognition) in fully adjusted models showed greater decline in global cognitive function in older men with short (ß [95% confidence interval]: -0.67 [-1.24, -0.10]) or long sleep duration (-0.92 [-1.55, -0.30]), compared to women, younger men, and older men with 7 hours of sleep. Insomnia symptoms were associated with a greater decline in memory (-0.54, [-0.85, -0.22]) among older men, compared to women and younger men. CONCLUSION: Sleep duration showed a U-shaped association with cognitive decline, and insomnia symptoms were associated with memory decline in fully adjusted models. Older men, versus women and younger men, were at relatively greater risk for cognitive decline associated with sleep factors. These findings are important for personalizing sleep interventions to support cognitive health.


Asunto(s)
Disfunción Cognitiva , Trastornos del Inicio y del Mantenimiento del Sueño , Masculino , Humanos , Femenino , Anciano , Trastornos del Inicio y del Mantenimiento del Sueño/epidemiología , Cognición , Sueño , Disfunción Cognitiva/epidemiología , Estudios Longitudinales , Hispánicos o Latinos
9.
Am J Health Promot ; 36(5): 876-880, 2022 06.
Artículo en Inglés | MEDLINE | ID: mdl-35081775

RESUMEN

PURPOSE: Evaluation findings from Comprando Rico y Sano (CRS), a culturally relevant, community-based intervention addressing nutrition knowledge and food access are presented. DESIGN: No-control quasi-experimental intervention with pre, post, and follow-up assessments. SETTING: CRS was promotores-led through UnidosUS's Affiliate Network of community-based partners. SAMPLE: Low-income Latino adults (N = 966) receiving services at 25 partner sites. INTERVENTION: CRS was a six-hour intervention focused on nutrition knowledge and consumption of fruits, vegetables, and home-prepared meals. It also provided guidance for health-conscious grocery shopping, Supplemental Nutrition Assistance Program (SNAP) information, and enrollment assistance. MEASURES: Self-report surveys assessed nutrition knowledge; intention to change; and frequency of fruit, vegetable, and home-prepared meal consumption. Sites reported monthly SNAP enrollment data. ANALYSIS: Paired-samples t-tests and repeated-measures ANOVAs assessed changes in knowledge, intentions, and behavior from pre-to-post (n = 960) and pre-to-follow-up (n = 115). RESULTS: Pre-to-follow-up increases in nutrition knowledge (P < .001) were observed. Intention to consume more vegetables (P = .027) and home-prepared meals (P < .001) also improved between pre- and follow-up. Increases from pre-to-follow-up were observed for frequency of consuming fruits (P = .007), vegetables (P = .001), and home-prepared meals (P < .001). Across 16 months, 24,359 Latinos enrolled for SNAP. CONCLUSION: Large-scale community collaborations to deliver culturally relevant nutrition education and SNAP enrollment assistance can increase food access, health literacy, and promote healthful diets for Latinos.


Asunto(s)
Asistencia Alimentaria , Verduras , Dieta Saludable , Frutas , Hispánicos o Latinos , Humanos
10.
J Endocr Soc ; 6(11): bvac137, 2022 Oct 11.
Artículo en Inglés | MEDLINE | ID: mdl-36249413

RESUMEN

Context: Growing evidence suggests an important role for sleep for the metabolic health of children. Objective: We aimed to determine how sleep is related to insulin sensitivity, insulin secretion, beta-cell function, and adiposity (BMI z-scores, body fat %, waist to height ratio) using objectively measured sleep and oral glucose tolerance test (OGTT)-derived measures. Methods: Sixty-two children aged 7-11 years, born at Kaiser Permanente Southern California, wore wrist accelerometers for 7 days to objectively measure sleep, completed an OGTT, and had anthropometric measures (height [cm], weight [kg], waist [cm], body fat [%]) collected. Using linear regression, associations between Matsuda insulin sensitivity index (ISI), insulinogenic index (IGI), disposition index (DI), BMI z-score, waist to height ratio, and body fat % with sleep parameters [total sleep time (TST; min), sleep efficiency (SE; %), time in bed (TIB; min), wake after sleep onset (WASO; min), and sleep latency (SL; min)] were assessed. Body fat % was tested as a mediator of the relationship between TST and ISI. Results: Longer TST was associated with better insulin sensitivity (P = 0.02), but not after adjusting for body fat %. Sleep parameters were not associated with IGI or DI. Longer TST was associated with lower % body fat (P = 0.01) and lower waist-to-height-ratios (P = 0.05). Body fat % explained 62% (P = 0.01) of the relationship between TST and ISI. Longer TIB was associated with lower adiposity measures (P < 0.05). There were no associations between SE, WASO, or SL and metabolic outcomes. Conclusion: Objectively measured sleep duration was associated with lower adiposity, and the relationship between sleep duration and ISI appeared partly through adiposity levels in preadolescent children. Longer sleep duration may be important for metabolic health.

11.
Ethn Dis ; 21(4): 458-61, 2011.
Artículo en Inglés | MEDLINE | ID: mdl-22428350

RESUMEN

BACKGROUND: Minority girls are disproportionately affected by overweight and obesity. The independent effects of physical activity (PA), sedentary behavior (SB), and diet are not well understood. OBJECTIVE: This study examined the individual influences of PA, SB and diet on fat mass in Latina and African American (AA) girls, aged 8-11. METHODS: Baseline data from a longitudinal cohort study in minority girls is presented. Multiple linear regression analysis assessed the effects of PA, SB, and energy intake on fat mass, adjusting for lean mass, age, Tanner stage and ethnicity. RESULTS: Participants were 53 Latina and AA girls (77% Latina; M age=9.8 +/- .9; M(BMI%)=80.8 +/- 23.1). Moderate-to-vigorous physical activity (MVPA) by accelerometry (beta= -.13, P<.01) and lean mass (beta=.69, P<.001) were associated with fat mass (Model R2=.63; P<.0001). MVPA by 3-day-physical-activity-recall (beta=-.04, P=.01) and lean mass (beta=.75, P<.001) were associated with fat mass (Model R2=.61; P<.0001). SB and energy intake were not associated with fat mass in any model. CONCLUSION: Using both objective and subjective measures of PA, MVPA, but not SB or diet, was associated with higher fat mass in Latina and AA girls, independent of lean mass, age, Tanner stage, and ethnicity. Prospective studies are needed to clarify the differential impact of diet and activity levels on adiposity in this population.


Asunto(s)
Tejido Adiposo , Negro o Afroamericano , Ingestión de Energía/etnología , Hispánicos o Latinos , Actividad Motora , Conducta Sedentaria/etnología , Composición Corporal , Niño , Registros de Dieta , Femenino , Humanos , Modelos Lineales , Estudios Longitudinales , Recuerdo Mental , Monitoreo Ambulatorio , Análisis Multivariante
12.
Ethn Dis ; 21(1): 91-8, 2011.
Artículo en Inglés | MEDLINE | ID: mdl-21462737

RESUMEN

OBJECTIVE: Addressing recruitment challenges faced by researchers when the intended participants are young individuals from minority communities is crucial to prevent increases in study costs, prolonged length of the study, and loss of generalizability that may occur due to the resulting higher attrition rates. This article focuses on understanding the differences in census-tract level income, education, and socioeconomic status of young Latina and African American female participants and non-participants during the first 26 months of recruitment (June 2006-August 2008) in a longitudinal biobehavioral study. DESIGN: The Transitions Study examines the psychological and physiological determinants influencing the decrease in physical activity during puberty among Latina and African American girls aged 8 to 11 years within the greater Los Angeles area. Recruitment and retention through five main steps in the process were examined: telephone contact, telephone screening, consent, clinical screening, and baseline overnight visit. RESULTS: As of August 2008, the recruitment pool consisted of 110 African Americans (17.8%) and 373 Latinas (60.4%); of these, only 40 Latinas and 11 African American girls completed the final step into the study. African Americans were less willing to provide their phone numbers, but more likely to be reached at initial phone contact than Latino families. CONCLUSIONS: Understanding the heterogeneity within minority populations, population characteristics, through careful and timely analyses, could be used to adjust recruitment and retention strategies in a study involving minority youth.


Asunto(s)
Negro o Afroamericano , Conductas Relacionadas con la Salud , Hispánicos o Latinos , Obesidad/prevención & control , Selección de Paciente , Investigación Conductal , Niño , Femenino , Humanos , Funciones de Verosimilitud , Modelos Logísticos , Estudios Longitudinales , Los Angeles , Grupos Minoritarios , Pacientes Desistentes del Tratamiento/psicología , Factores Socioeconómicos
13.
Sleep Health ; 6(4): 451-462, 2020 08.
Artículo en Inglés | MEDLINE | ID: mdl-32622645

RESUMEN

OBJECTIVES: The objective of this study was to investigate whether the sleep-cardiovascular health (CVH) association varies by Hispanic/Latino heritage group and housing tenure status (i.e., homeownership, unassisted housing, government-assisted housing), which is an important social determinant of health. DESIGN: Cross-sectional analysis of pooled National Health Interview Survey (2004-2017) data. SETTING: United States. PARTICIPANTS: US-born/non-US-born Mexican, Puerto Rican, Cuban, Dominican, Central/South American, and US-born non-Hispanic (NH)-white adults. MEASUREMENTS: Within each housing tenure category, Poisson regressions with robust variance estimated the adjusted prevalence ratios (PRs) and 95% confidence intervals (CIs) of (1) habitual sleep duration (<6-hours, 6-<7-hours, and >9-hours vs. 7-9 hours) and sleep quality for Hispanic/Latino heritage groups compared with NH-whites and (2) ideal CVH for Hispanic/Latino heritage groups within each sleep duration category, separately, compared with NH-whites who reported 7-9 hours sleep duration. RESULTS: Among 283,767 NH-white and Hispanic/Latino adults (mean age=47.0±0.09 years, 50.1% female), 33% rented housing (4% government-assisted; 29% unassisted), and 67% were homeowners. Compared with their NH-white housing tenure counterparts, only Puerto Rican homeowners were more likely to report <6-hours (PR=1.70 [95% CI: 1.44-2.01]) and 6-<7-hours (PR=1.31 [1.19-1.44]) sleep duration. Overall, Hispanic/Latino heritage groups were either less likely or no more likely to report >9-hours sleep duration and poor sleep quality compared with NH-whites. Disparities in CVH were large between Puerto Rican unassisted renters and homeowners who reported >9-hours of habitual sleep compared with their NH-white housing tenure counterparts who reported 7-9 hours. CONCLUSIONS: Hispanic/Latino-white disparities in the sleep-CVH relationship may vary by Hispanic/Latino heritage group and housing tenure.


Asunto(s)
Enfermedades Cardiovasculares/etnología , Disparidades en el Estado de Salud , Hispánicos o Latinos/estadística & datos numéricos , Vivienda/estadística & datos numéricos , Sueño , Estudios Transversales , Femenino , Encuestas Epidemiológicas , Humanos , Masculino , Persona de Mediana Edad , Factores de Tiempo , Estados Unidos/epidemiología , Población Blanca/estadística & datos numéricos
14.
Int J Behav Nutr Phys Act ; 6: 54, 2009 Aug 12.
Artículo en Inglés | MEDLINE | ID: mdl-19674467

RESUMEN

BACKGROUND: Understanding the correlates of dietary intake is necessary in order to effectively promote healthy dietary behavior among children and adolescents. A literature review was conducted on the correlates of the following categories of dietary intake in children and adolescents: Fruit, Juice and Vegetable Consumption, Fat in Diet, Total Energy Intake, Sugar Snacking, Sweetened Beverage Consumption, Dietary Fiber, Other Healthy Dietary Consumption, and Other Less Healthy Dietary Consumption in children and adolescents. METHODS: Cross-sectional and prospective studies were identified from PubMed, PsycINFO and PsycArticles by using a combination of search terms. Quantitative research examining determinants of dietary intake among children and adolescents aged 3-18 years were included. The selection and review process yielded information on country, study design, population, instrument used for measuring intake, and quality of research study. RESULTS: Seventy-seven articles were included. Many potential correlates have been studied among children and adolescents. However, for many hypothesized correlates substantial evidence is lacking due to a dearth of research. The correlates best supported by the literature are: perceived modeling, dietary intentions, norms, liking and preferences. Perceived modeling and dietary intentions have the most consistent and positive associations with eating behavior. Norms, liking, and preferences were also consistently and positively related to eating behavior in children and adolescents. Availability, knowledge, outcome expectations, self-efficacy and social support did not show consistent relationships across dietary outcomes. CONCLUSION: This review examined the correlates of various dietary intake; Fruit, Juice and Vegetable Consumption, Fat in Diet, Total Energy Intake, Sugar Snacking, Sweetened Beverage Consumption, Dietary Fiber, Other Healthy Dietary Consumption, and Other Less Healthy Dietary Consumption in cross-sectional and prospective studies for children and adolescents. The correlates most consistently supported by evidence were perceived modeling, dietary intentions, norms, liking and preferences. More prospective studies on the psychosocial determinants of eating behavior using broader theoretical perspectives should be examined in future research.

15.
Eat Disord ; 17(3): 211-24, 2009.
Artículo en Inglés | MEDLINE | ID: mdl-19391020

RESUMEN

Emotional eating is conceptualized as eating in response to negative affect. Data from a larger study of physical activity was employed to examine the associations among specific emotions/moods and emotional eating in an adolescent sample. Six-hundred and sixty-six students of diverse backgrounds from 7 middle schools in Los Angeles County participated. Cross-sectional analysis revealed no gender differences in emotional eating, and showed that perceived stress and worries were associated with emotional eating in the total sample. Gender stratified analyses revealed significant associations of perceived stress, worries and tension/anxiety to emotional eating for girls, while only confused mood was related to emotional eating in boys. These findings bear potential implications for the treatment and prevention of pediatric obesity and eating disorders because they suggest that interventions would benefit from incorporation of stress-reduction techniques and promotion of positive mood.


Asunto(s)
Afecto , Ansiedad/complicaciones , Ingestión de Alimentos/psicología , Trastornos de Alimentación y de la Ingestión de Alimentos/psicología , Estrés Psicológico/complicaciones , Estudiantes/psicología , Adolescente , Ansiedad/psicología , Imagen Corporal , Peso Corporal , Niño , Estudios Transversales , Femenino , Humanos , Masculino , Factores Sexuales
16.
Calif J Health Promot ; 17(2)2019 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-34366723

RESUMEN

BACKGROUND: Physical activity in childhood and adolescence helps support physical and emotional health. PURPOSE: The study aimed to investigate if age was related to motivation for physical activity in minority girls, and whether the relationship may be potentially mediated by psychological or physiological stress. METHODS: This cross-sectional observational study recruited Latino and African American girls ages 8 - 12 years (n = 79) in Tanner stage 1 or 2 via purposive sampling. Intrinsic motivation and perceived stress were measured by self-report survey; morning salivary cortisol samples were taken to calculate cortisol awakening response to estimate biological stress reactivity. RESULTS: Increased age was related to higher intrinsic motivation to engage in physical activity. Lower perceived stress and lower awakening cortisol response were associated with higher intrinsic motivation. Bootstrapped mediation results indicated perceived stress may be a pathway through which age impacts intrinsic motivation for physical activity. CONCLUSION: While motivation to engage in physical activity may increase with age, perceived stress may dampen this motivation, resulting in decreased physical activity. Interventions to help increase pre-adolescent girls' engagement in active behaviors may benefit from reducing children's perceptions of stress.

17.
Eat Behav ; 9(2): 238-46, 2008 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-18329603

RESUMEN

Emotional eating has often been linked to overweight and/or obesity. Multiple group SEM analyses were conducted using cross-sectional data from 517 minority students in Los Angeles County. Results showed no differences in emotional eating between normal weight and overweight students. Perceived stress was indeed a significant correlate of emotional eating, independent of BMI status, as indicated by the lack of a modifying effect of BMI status. Findings highlight the fact that emotional eating is not an issue only for overweight and obese persons. This study shows that some children in this population at increased risk for obesity and related chronic disease have already incorporated emotional eating as a learned response to stress by the time that they enter adolescence.


Asunto(s)
Índice de Masa Corporal , Emociones , Conducta Alimentaria , Hispánicos o Latinos/psicología , Sobrepeso/psicología , Estrés Psicológico/complicaciones , Adolescente , Niño , Femenino , Humanos , Masculino , Modelos Psicológicos , Modelos Estadísticos , Sobrepeso/diagnóstico , Sobrepeso/etnología , Inventario de Personalidad/estadística & datos numéricos , Psicometría , Factores de Riesgo
18.
J Diabetes Complications ; 32(2): 139-143, 2018 02.
Artículo en Inglés | MEDLINE | ID: mdl-29217352

RESUMEN

AIMS: ACEs are known to increase risk for diabetes in adulthood. However, little is known about the differential impact of individual ACE categories on diabetes risk, and whether this relationship is gender specific. METHODS: Data from the 2011 BRFSS was used in this study. Participants included 48,526 adults who completed the ACE module across 5 states. Using logistic regression, we examined the odds of diabetes in adulthood related to eight individual categories of ACEs: sexual abuse, physical abuse, verbal abuse, mental illness, substance abuse, incarceration, separation/divorce, and violence. A gender interaction term was included to test if this relationship varied between men and women. RESULTS: In adjusted analyses, sexual abuse (OR 1.57, CI 1.240; 1.995) had the strongest positive association followed by verbal (OR 1.29, CI 1.117; 1.484) and physical abuse (OR 1.26, CI 1.040; 1.516). Having a parent with mental illness was also significantly associated with increased odds of diabetes (OR 1.19, CI 0.996; 1.416). No interaction between ACEs and diabetes status by gender in any of the eight categories was found. CONCLUSIONS: Overall, this study found that four ACE categories were significantly associated with increased odds of diabetes in adulthood with sexual abuse being the strongest predictor.


Asunto(s)
Experiencias Adversas de la Infancia/clasificación , Experiencias Adversas de la Infancia/estadística & datos numéricos , Diabetes Mellitus/epidemiología , Adolescente , Adulto , Edad de Inicio , Anciano , Anciano de 80 o más Años , Sistema de Vigilancia de Factor de Riesgo Conductual , Niño , Maltrato a los Niños/estadística & datos numéricos , Estudios Transversales , Femenino , Humanos , Individualidad , Masculino , Trastornos Mentales/epidemiología , Persona de Mediana Edad , Factores de Riesgo , Factores Sexuales , Trastornos Relacionados con Sustancias/epidemiología , Estados Unidos/epidemiología , Adulto Joven
19.
J Nutr Educ Behav ; 50(10): 1032-1039, 2018.
Artículo en Inglés | MEDLINE | ID: mdl-29954714

RESUMEN

OBJECTIVE: To describe parental perceptions of team snacks, factors that motivate snack choice, and perceptions of healthy snacking guidelines in youth sports. METHODS: Six in-depth group interviews were conducted among parents (n = 22) of children aged 4-12 years in 2 Los Angeles County Baseball Little Leagues. Interviews were audio-recorded, transcribed, and analyzed using thematic analysis. RESULTS: Parents perceived fruit as the ideal snack; this ideal was balanced with competing priorities, including children's preferences, cost, time, and social norms regarding snacks as rewards and team bonding. Although parents were supportive of promoting healthy snacks, they believed that snacking guidelines should not be mandated. CONCLUSIONS AND IMPLICATIONS: Developing messages that align with parents' motivations when choosing snacks could promote healthier snacking in youth sports. Future studies are warranted to explore drivers of snacking with a broader sample and to examine how to promote healthy snacks effectively.


Asunto(s)
Padres/psicología , Bocadillos/psicología , Deportes Juveniles , Adulto , Niño , Preescolar , Humanos , Los Angeles , Persona de Mediana Edad , Investigación Cualitativa
20.
J Sch Health ; 88(7): 493-499, 2018 07.
Artículo en Inglés | MEDLINE | ID: mdl-29864211

RESUMEN

BACKGROUND: Existing literature indicates a relationship between stress and emotional eating in adults, yet limited research has examined the impact of school-related stress on emotional eating in adolescents. This study investigated the influence of academic factors on emotional eating among minority adolescents. METHODS: A survey was implemented among a sample of minority adolescents (N = 666) to investigate the relationship between emotional eating and 3 academic factors: academic self-esteem, grade point average (GPA), and academic worries. Forced-entry multiple linear regressions were used to test for relationships. RESULTS: Findings indicate that GPA, academic self-esteem, and academic worries were related to emotional eating scores in adolescents. There were no significant differences in academic factors between emotional eaters and nonemotional eaters. CONCLUSIONS: Additional research is needed to further elucidate the complex interaction between emotional eating behavior and academics.


Asunto(s)
Éxito Académico , Emociones , Conducta Alimentaria/psicología , Grupos Minoritarios/psicología , Autoimagen , Estrés Psicológico/psicología , Adolescente , Imagen Corporal , Peso Corporal , Estudios Transversales , Femenino , Hispánicos o Latinos/psicología , Humanos , Modelos Lineales , Los Angeles , Masculino , Estudiantes/psicología
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