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Cortisol

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Full-Text Articles in Medicine and Health Sciences

Effects Of Maternal And Child Depressive Symptoms And Child’S Perceived Stress On Glycemic Control As Mediated By Cortisol In Prepubertal Children With Type 1 Diabetes, Sara Laubinger Davis Jan 2017

Effects Of Maternal And Child Depressive Symptoms And Child’S Perceived Stress On Glycemic Control As Mediated By Cortisol In Prepubertal Children With Type 1 Diabetes, Sara Laubinger Davis

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Introduction: Type 1 diabetes (T1D) is one of the most common diseases of childhood affecting over 167,000 children under the age of 20. Despite adequate insulin regimens and concurrent treatments, many children still have trouble achieving glycemic control as evidenced by elevated HbA1c levels. Previous research indicates that parent-child interactions and parental involvement in diabetic care influence glycemic control. However, these relationships may be impaired in mothers with depressive symptoms or in children who have high levels of depressive symptoms or perceived stress. Moreover, cortisol, a stress hormone, may mediate the proposed relationships. Therefore, the purpose of this study was …


The Effects Of Perceived Stress, Sleep, And Stress Response On Cancer Related Fatigue In 8- To 12-Year-Old Central Nervous System Cancer Survivors, Ann Johnson Jan 2016

The Effects Of Perceived Stress, Sleep, And Stress Response On Cancer Related Fatigue In 8- To 12-Year-Old Central Nervous System Cancer Survivors, Ann Johnson

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Survivors of childhood cancer are a growing population, and knowledge of persistent cancer related fatigue (CRF) is integral to survivorship. CRF in central nervous system (CNS) cancer is multifactorial and may be unique based on treatment and stage of survival. There is a gap in evidence for school-age survivors, especially during early survivorship. Aims: The aim of this study was to examine factors that influence CRF in child CNS cancer survivors at least 6 months and less than 6 years post treatment. The purpose of this study was to examine relationships between select factors and CRF and to determine effect …


Infant Feeding Practices, Weight Gain, And Blood Pressure In Toddlers Born Very Preterm, Doris Rodriguez Jan 2015

Infant Feeding Practices, Weight Gain, And Blood Pressure In Toddlers Born Very Preterm, Doris Rodriguez

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Little is known about how weight gain in those born very preterm is associated with blood pressure and if cortisol, a stress biomarker, plays a mediating role. Also, the influence of infant feeding practices on weight gain has been only sporadically addressed. The purpose of this exploratory, descriptive, cross-sectional study was to examine the relationships between infant feeding practices, weight gain, and blood pressure noting any mediating effect cortisol may have between weight gain and blood pressure in 18-to-24 month old corrected age toddlers born very preterm. A convenience sample of 36 18-to-24 month old corrected age toddlers were enrolled. …


The Effects Of Psychological Stress, Depressive Symptoms, And Cortisol On Body Mass And Central Adiposity In 10-To12-Year-Old Children, Hong-Thuy Lam Jan 2012

The Effects Of Psychological Stress, Depressive Symptoms, And Cortisol On Body Mass And Central Adiposity In 10-To12-Year-Old Children, Hong-Thuy Lam

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The percentage of children with elevated body mass and central adiposity has tripled in the U.S. over the past thirty years. While physical factors, such as decreased physical activity and poor nutrition, have been noted to influence elevated body mass and central adiposity in school-aged children, less is known about psychological factors, such as psychological stress and depressive symptoms, especially in 10-to12-year-old children. Further, it has been suggested that cortisol, a biomarker of psychological stress, plays a role in the underlying mechanism that links psychological stress and depressive symptoms to increased body mass and central adiposity, but this has not …