Publications by authors named "Styne D"

The purpose is to examine validity and reliability for an obesity risk assessment tool developed in Spanish for immigrant families with children, 3-5 years old using an 8-week cross-sectional design with data collected over 1 year at Head Start and Special Supplemental Nutrition Program for Women, Infants and Children [WIC]. Parent/child dyads (206) provided a child obesity risk assessment, three child modified 24 h dietary recalls, three child 36+ h activity logs and one parent food behavior checklist. Main outcome measures were convergent validity with nutrients, cup equivalents, and diet quality and three assessments of reliability that included item difficulty index, item discrimination index, and coefficient of variation.

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Objectives: We hypothesized that glycemic outcomes in children with type 1 diabetes are linked to marital satisfaction of primary caregivers above and beyond parent neuroticism and child effortful control.

Methods: We evaluated a cross-sectional sample of 73 married parent families with a child (ages 7-18 years) with type 1 diabetes of at least 2 years duration. We assessed marital relationship satisfaction, parent neuroticism, and child effortful control through the use of validated questionnaires.

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Objectives: Glycemic outcomes in children with type 1 diabetes (T1D) vary widely, despite uniform care. We hypothesized that glycemic outcomes in children with T1D are affected by the marital relationship satisfaction of the child's parents.

Methods: We evaluated a prospective sample of 51 families with a child with newly diagnosed T1D, including 36 married parent families.

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Purpose: Within a medical clinic environment, pediatric obesity prevention education for families faces challenges. Existing long-term government-funded nutrition education programs have the expertise and staff to deliver. The purpose is to determine feasibility of colocating the Expanded Food and Nutrition Education Program (EFNEP) into a medical clinic setting to support pediatric obesity prevention.

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Children of Hispanic origin bear a high risk of obesity. Child weight gain trajectories are influenced by the family environment, including parent feeding practices. Excessive body fat can result in unhealthful metabolic and lipid profiles and increased risk of metabolic diseases.

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Many families with young children practice nutrition, parenting, and lifestyle behaviors that set their children on trajectories for unhealthful weight gain. Potential adverse health effects of excessive body fat can result in the secretion of proinflammatory molecules and increased risk of inflammation and metabolic diseases. A pediatric obesity risk assessment tool named Healthy Kids (HK), demonstrated validity in a longitudinal study with child's measured BMI and 36-hour diet, screen, sleep, and activity logs.

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Objective: This study determined how people who live in low-income households can consume an affordable, nutritious diet.

Design: A community-based participatory research (CBPR) project was completed that developed and priced 2 weeks of healthy menus that met US Department of Agriculture Dietary Guidelines for Americans. Prices were collected from a market basket survey of 13 stores in the city of Chico during October, 2010.

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Objective: Demonstrate validity and reliability for an obesity risk assessment tool for young children targeting families' modifiable home environments.

Design: Longitudinal design with data collected over 100 weeks.

Setting: Head Start and the Special Supplemental Nutrition Program for Women, Infants, and Children.

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Aims: There are no treatments for the extreme hyperphagia and obesity in Prader-Willi syndrome (PWS). The bestPWS clinical trial assessed the efficacy, safety and tolerability of the methionine aminopeptidase 2 (MetAP2) inhibitor, beloranib.

Materials And Methods: Participants with PWS (12-65 years old) were randomly assigned (1:1:1) to biweekly placebo, 1.

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Importance: Psoriasis is a complex inflammatory skin condition associated with serious medical comorbidities in adults, including obesity, hypertension, dyslipidemia, type 2 diabetes mellitus, psoriatic arthritis, nonalcoholic fatty liver disease, depression, anxiety, and decreased quality of life. Because psoriasis begins in childhood in almost one-third of patients, early identification of risk may be critical to minimizing effects on future health.

Objective: To develop the first set of guidelines for comorbidity screening for patients with pediatric psoriasis based on current evidence.

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Reversing the obesity epidemic has been a persistent global public health challenge, particularly among low socioeconomic status populations and racial/ethnic minorities. We developed a novel concept of community-based incentives to approach this problem in such communities. Applying this concept, we proposed a school intervention to promote obesity prevention in the U.

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Cosponsoring Associations: The European Society of Endocrinology and the Pediatric Endocrine Society. This guideline was funded by the Endocrine Society.

Objective: To formulate clinical practice guidelines for the assessment, treatment, and prevention of pediatric obesity.

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Young children are not meeting recommendations for vegetable intake. Our objective is to provide evidence of validity and reliability for a pictorial vegetable behavioral assessment for use by federally funded community nutrition programs. Parent/child pairs (n=133) from Head Start and the Special Supplemental Nutrition Program for Women, Infants and Children [WIC] provided parent-administered vegetable tools, three child 24-hour diet recalls, child blood sample and measured heights/weights.

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We studied community-based participatory research in American Indian/Alaska Native communities. We have presented a case study describing a community-clinic-academic partnership with the goal of building tribal capacity and infrastructure to conduct health disparities research. The 2-year intensive training was guided by the framework of an evidence- and community-based participatory research curriculum, adapted and implemented with practice-based data collection activities and seminars to address issues specific to community-based participatory research with sovereign tribal nations.

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Objective: To develop a research ethics training course for American Indian/Alaskan Native health clinic staff and community researchers who would be conducting human subjects research.

Method: Community-based participatory research methods were used in facilitated discussions of research ethics centered around topics included in the Collaborative Institutional Training Initiative research ethics course.

Results: The community-based participatory research approach allowed all partners to jointly develop a research ethics training program that was relevant for American Indian/Alaskan Native communities.

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Background: Epidemiological evidence suggests that early menarche, defined as onset of menses at age 11 or earlier, has increased in prevalence in recent birth cohorts and is associated with multiple poor medical and mental health outcomes in adulthood. There is evidence that childhood adversities occurring prior to menarche contribute to early menarche.

Methods: Data collected in face-to-face interviews with a nationally representative sample of women age 18 and over (N = 3288), as part of the National Comorbidity Survey-Replication, were analyzed.

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Background: Diabetes is one of the leading causes of illness and death for African Americans and people of African descent throughout the United States and in the city and county of Sacramento, California. The involvement of families and communities in developing prevention strategies can increase the likelihood that behavioral changes will be sustained.

Context: Three member organizations of the African American Leadership Coalition (AALC) entered into a partnership with the University of California, Davis (UC Davis) to engage families in developing a process to identify barriers to diabetes and obesity prevention and reduction, exchange strategies, and create action plans for prevention.

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This article is part of a Special Issue "Puberty and Adolescence". Historical records reveal a secular trend toward earlier onset of puberty in both males and females, often attributed to improvements in nutrition and health status. The trend stabilized during the mid 20th century in many countries, but recent studies describe a recurrence of a decrease in age of pubertal onset.

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Puberty is a complex process of developmental change regulated by multiple genetic and endocrine controls. Abnormal pubertal development (both precocious and delayed puberty) can cause significant distress to the patient and may in some instances be a sign of life-threatening pathology. Delayed puberty is often due to constitutional delay of growth and puberty, but will also occur in cases of primary gonadal failure and in patients with disorders leading to diminished gonadotropin levels (ie, central nervous system [CNS] tumors).

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The food insecurity faced by many Native American communities has numerous implications for the health and welfare of families. To identify and address upstream causes of food insecurity in a rural California reservation, we conducted a community assessment using the Tool for Health and Resilience in Vulnerable Environments (THRIVE). Guided by a community-based participatory research orientation, the THRIVE tool was adapted using digital storytelling and implemented in a series of focus groups.

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