“…Postural tachycardia syndrome (POTS), characterized by chronic (≥6 months) orthostatic intolerance symptoms with a sustained and excessive heart rate increase while standing without postural hypotension, is common in children and adolescents. Despite the unclear pathogenesis of POTS, the present opinion is that POTS is a heterogeneous and multifactorial disorder that includes altered central blood volume, abnormal autonomic reflexes, “hyperadrenergic” status, damaged skeletal muscle pump activity, abnormal local vascular tension and vasoactive factor release, mast cell activation, iron insufficiency, and autoimmune dysfunction. …”
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“…In addition, Lebanese adolescents generally had low levels of dietary knowledge and 32.4% had low levels of dietary adherence. …”
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“…Adolescent athletes can feature significantly greater muscle strength and tendon stiffness compared to untrained peers. …”
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“…The neurocognitive characteristics of mathematically gifted adolescents are characterized by highly developed functional interactions between the right hemisphere and excellent cognitive control of the prefrontal cortex, enhanced frontoparietal cortex, and posterior parietal cortex. …”
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“…In this review we will consider the main immunological mechanisms and indications for immunotherapy in children and adolescents.…”
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“…BACKGROUND: Adolescents are at high risk of unintended pregnancy and consequent unsafe abortion. …”
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“…The experience of violence was more common among public school students. CONCLUSIONS: The adolescents’ narratives reflect the gender patterns of society in which violence results from inequality of power. …”
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“…BACKGROUND: The shaping of gender beliefs and attitudes in early adolescence affects the way young people internalize and self-enforce prevalent notions of masculinity and femininity, with lifelong consequences for sexual and reproductive health. …”
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“…BACKGROUND: The Multidimensional Adolescent Functioning Scale (MAFS) is a 23-item, self-report questionnaire assessing psychosocial functioning in adolescents aged 12–17 years. …”
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“…The greatest opportunities for behavioral change in adolescents at the highest risk of DS are in the promotion of recreational PA.…”
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“…BACKGROUND: Worldwide population has been increasingly exposed to ultra-processed foods, which are associated with obesity. Adolescence is a transition period of life and WHO recommends the surveillance of risk factors to the adolescents’ health, such as diet, because experiences in this phase can result in health risks. …”
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“…This paper provides theoretical and practical implications for the career development of adolescents.…”
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“…PURPOSE: To describe the incidence, relative risk, and risk factors for chronic comorbidities in survivors of adolescent and young adult (AYA) cancer. METHODS: This retrospective cohort study included 2-year survivors of AYA cancer diagnosed between age 15 and 39 years at Kaiser Permanente Southern California from 2000 to 2012. …”
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“…The presence of subthreshold psychotic symptoms in adolescents with eating disorders is poorly described. …”
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“…Proximal small bowel intussusception occurring in an adolescent Crohn's disease patient is an extremely rare entity. …”
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“…Environmental data from birth to adolescence were collected via telephone and in-person interviews, and neuroimaging data collected at a university lab. …”
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“…An adolescent with failure to thrive developed cuboid bone osteomyelitis and brain abscesses. …”
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“…BACKGROUND: Given that hypertension in adulthood has its onset in childhood, it is not surprising that the prevalence of hypertension among adolescents has also increased in recent years. However, there are limited data on the prevalence of hypertension and also the new AAP guideline has not yet been applied to the Indonesian adolescent population. …”
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