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1.
Obes Rev ; 22 Suppl 5: e13348, 2021 10.
Article in Spanish | MEDLINE | ID: mdl-34708535

ABSTRACT

En respuesta al aumento de las tasas de obesidad infantil, Estados Unidos y algunos países de Latinoamérica han financiado numerosos estudios que analizan estrategias e intervenciones innovadoras. A pesar de ello, los avances han sido lentos, irregulares y esporádicos, lo cual demuestra la necesidad de intensificar el intercambio de conocimientos y la colaboración en la investigación para acelerar la adaptación e implementación de intervenciones prometedoras en el campo de la obesidad infantil. Con la intención de compartir resultados de estudios, problemas y estrategias de intervención de probada eficacia entre los investigadores latinoamericanos y estadounidenses (especialmente los que trabajan con poblaciones latinas y latinoamericanas), los National Institutes of Health (NIH) reunieron a investigadores de Estados Unidos y Latinoamérica para destacar las sinergias entre los estudios de Latinoamérica y los realizados en poblaciones latinas de Estados Unidos. El fin último de esta iniciativa fue catalizar nuevas relaciones e identificar preguntas y estrategias comunes para la investigación. Este artículo se centra en la investigación y las prioridades de los NIH en materia de prevención de la obesidad infantil, así como en las áreas para futuras acciones, incluidos los planes generales de los NIH y las inversiones de sus institutos, centros y oficinas en áreas concretas relacionadas con la prevención de la obesidad infantil en Latinoamérica y en las poblaciones latinas de Estados Unidos.


Subject(s)
Obesity , Overweight , Humans , National Institutes of Health (U.S.) , Obesity/epidemiology , United States
2.
Obes Rev ; 22 Suppl 3: e13243, 2021 06.
Article in English | MEDLINE | ID: mdl-33739585

ABSTRACT

In response to the increasing rates of childhood obesity, the United States and countries across Latin America have invested in research that tests innovative strategies and interventions. Despite this, progress has been slow, uneven, and sporadic, calling for increased knowledge exchange and research collaboration that accelerate the adaptation and implementation of promising childhood obesity interventions. To share research results, challenges, and proven intervention strategies among Latin American and US researchers, particularly those working with Latino and Latin American populations, the National Institutes of Health (NIH) convened researchers from the United States and Latin America to highlight synergies between research conducted in Latin America and among Latino populations in the United States with the goal of catalyzing new relationships and identifying common research questions and strategies. This article highlights the NIH's research and priorities in childhood obesity prevention as well as areas for future direction, including overarching NIH plans and NIH institutes, centers, and offices investments in specific areas related to childhood obesity prevention in Latin America and/or among Latino populations in the United States.


Subject(s)
Pediatric Obesity , Child , Hispanic or Latino , Humans , Latin America/epidemiology , National Institutes of Health (U.S.) , Pediatric Obesity/epidemiology , Pediatric Obesity/prevention & control , Research Personnel , United States/epidemiology
3.
Sleep ; 43(8)2020 08 12.
Article in English | MEDLINE | ID: mdl-32154560

ABSTRACT

Sleep deficiencies, which include insufficient or long sleep duration, poor sleep quality, and irregular timing of sleep, are disproportionately distributed among populations that experience health disparities in the United States. Sleep deficiencies are associated with a wide range of suboptimal health outcomes, high-risk health behaviors, and poorer overall functioning and well-being. This report focuses on sleep health disparities (SHDs), which is a term defined as differences in one or more dimensions of sleep health on a consistent basis that adversely affect designated disadvantaged populations. SHDs appear to share many of the same determinants and causal pathways observed for health outcomes with well-known disparities. There also appears to be common behavioral and biological mechanisms that connect sleep with poorer health outcomes, suggesting a link between SHDs and other health disparities observed within these designated populations. In 2018, the National Institute on Minority Health and Health Disparities, the National Heart, Lung, and Blood Institute, and the Office of Behavioral and Social Sciences Research convened a workshop with experts in sleep, circadian rhythms, and health disparities to identify research gaps, challenges, and opportunities to better understand and advance research to address SHDs. The major strategy to address SHDs is to promote integration between health disparity causal pathways and sleep and circadian-related mechanisms in research approaches and study designs. Additional strategies include developing a comprehensive, integrative conceptual model, building transdisciplinary training and research infrastructure, and designing as well as testing multilevel, multifactorial interventions to address SHDs.


Subject(s)
Mental Disorders , Sleep , Circadian Rhythm , Health Status Disparities , Healthcare Disparities , Humans , Risk Factors , United States/epidemiology
4.
Transl Behav Med ; 9(5): 980-987, 2019 10 01.
Article in English | MEDLINE | ID: mdl-31570918

ABSTRACT

Food insecurity, defined as a lack of consistent access to enough food for an active, healthy life, is a major public health concern with 11.8% of U.S. households (15.0 million) estimated to be affected at some point in 2017 according to the United States Department of Agriculture Economic Research Service. While the link between food insecurity, diet quality, and obesity is well documented in the literature, additional research and policy considerations are needed to better understand underlying mechanisms, associated risks, and effective strategies to mitigate the adverse impact of obesity related food insecurity on health. With its Strategic Plan for NIH Obesity Research, the NIH has invested in a broad spectrum of obesity research over the past 10 years to understand the multifaceted factors that contribute to the disease. The issue of food insecurity, obesity and nutrition is cross-cutting and relates to many activities and research priorities of the institutes and centers within the NIH. Several research gaps exist, including the mechanisms and pathways that underscore the complex relationship between food insecurity, diet, and weight outcomes, the impacts on pregnant and lactating women, children, and other vulnerable populations, its cumulative impact over the life course, and the development of effective multi-level intervention strategies to address this critical social determinant of health. Challenges and barriers such as the episodic nature of food insecurity and the inconsistencies of how food insecurity is measured in different studies also remain. Overall, food insecurity research aligns with the upcoming release of the Strategic Plan for NIH Nutrition Research and will continue to be prioritized in order to enhance health, lengthen life, reduce illness and disability and health disparities.


Subject(s)
Diet , Food Supply , Health Services Research , Nutritional Status , Obesity , Child , Humans , Poverty , Socioeconomic Factors , United States , Vulnerable Populations
6.
J Relig Health ; 54(1): 46-60, 2015 Feb.
Article in English | MEDLINE | ID: mdl-24141689

ABSTRACT

A positive relationship exists between functional health and religion. We present an empirical definition of religion and describe the key elements of religious behavior, building a model that can be used to explore the presumed relationship between religion and health. Semi-structured interactive interviews were conducted with 22 participants over a 6-month period. Head Start programs and churches located in the inner city of a large metropolitan area. Twenty-two African American women were aged from 21 to 45. We focus on social relationships and propose that prophet-created religions mimic kinship relationships and encourage kinship-like cooperation between members.


Subject(s)
Black or African American/psychology , Family/psychology , Gender Identity , Health Behavior , Obesity/prevention & control , Obesity/psychology , Religion and Medicine , Religion and Psychology , Adult , Cooperative Behavior , Female , Humans , Interpersonal Relations , Interview, Psychological , Middle Aged , Spirituality , Young Adult
7.
Asian J Sports Med ; 5(4): e25748, 2014 Dec.
Article in English | MEDLINE | ID: mdl-25741423

ABSTRACT

BACKGROUND: Regular physical activity (PA) enhances health and is an important factor in disease prevention and longevity. The 2008 U.S. Physical Activity Guidelines recommends that all healthy adults attain at least 150 minutes per week of moderate intensity aerobic PA (e.g., brisk walking) to maintain and promote PA. OBJECTIVES: This study determined the effects of a 6-month pedometer-based worksite walking intervention with participants focusing on a goal of achieving 10,000 steps per day, on body composition in adults with a wide range of body mass index (BMI) values and compares the changes with outcomes of similar studies. MATERIALS AND METHODS: The design was a single group, quasi-experimental study. All participants received a pedometer and were asked to register the daily number of steps. Men and women (n = 142; age = 41 ± 11.5 years; BMI = 27.2 ± 7.25 kg.m(-2)) received body composition measures at 1, 3, and 6 months. A multilevel growth modeling approach was used to explore change over time and to predict change by steps, age, gender, and fat category categorized as normal and overweight/obese. RESULTS: Significant individual differences in linear slopes and change over time were observed for waist circumference (WC) (-3.0 cm) only in unconditional model (t = -0.67, P = 0.02). CONCLUSIONS: A 3.0 cm loss in WC shows that a 10,000 step per day walking program has the potential to influence changes in body composition measures that are correlated with adverse health outcomes. While significant changes did occur there are some limitations. The analysis did not consider the data regarding completing of 10,000 steps per day and other potential factors that could influence the results. Compliance to the walking dose and initial physical activity and body composition levels are important to consider when studying body composition changes in such programs.

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