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Suzy L Wong
BACKGROUND: Grip strength is a measure of overall muscular strength and has been associated with disability, morbidity and mortality. Normative data are used to interpret an individual's grip strength measurements, but Canadian reference values are not available for a wide age range. DATA AND METHODS: The data pertain to 11,108 respondents aged 6 to 79 to the 2007-to-2013 Canadian Health Measures Survey, whose right-hand and left-hand grip strength were measured with a handgrip dynamometer...
October 19, 2016: Health Reports
Leidy Johanna Ocampo Arroyave, María Clara Restrepo-Méndez, Bernardo Lessa Horta, Ana Maria Baptista Menezes, Denise Petrucci Gigante, Helen Gonçalves
This study focuses on trends and inequalities in health risk behaviors among adolescents. A cross-sectional study compared two birth cohorts in the city of Pelotas, Rio Grande do Sul State, Brazil. The sample included 1,281 adolescents from the 1982 cohort and 4,106 from the 1993 cohort, followed in 2001 and 2011, respectively. The study recorded alcohol intake, illegal drug use, smoking, sexual initiation < 16 years, lack of condom use, and multiple sex partners. Total prevalence rates were calculated for each cohort, stratified by gender and per capita income, besides absolute and relative measures of inequality...
October 10, 2016: Cadernos de Saúde Pública
C A Whicher, R Shah, H Gleeson, L Vaughan, L Albon
It had become a familiar routine. My seventh admission with diabetic ketoacidosis (DKA) in a year. Each time I was admitted it was the same; a DKA protocol, a diabetes specialist nurse visit, and a few questions from the doctors checking if "everything is okay?" On each admission, I would be discharged home after a couple of days. We all knew I'd be back again within a month or two.
2016: Acute Medicine
Jeremy T Goldbach, Ethan H Mereish, Claire Burgess
BACKGROUND: Prescription drug, e-cigarette, smokeless tobacco, and synthetic marijuana use has risen dramatically in the United States over the past decade. OBJECTIVES: This paper investigates the use of risky substances among adolescents, and examines disparities between sexual minority (i.e., mostly heterosexual and lesbian, gay, bisexual; LGB) and heterosexual adolescents in use of novel and emerging substances. Given the public health risk and the imminence of these substances in the media, emerging drug use was examined in a county wide sample of adolescents in a Southern state...
October 19, 2016: Substance Use & Misuse
Kleio Koutra, George Kritsotakis, Manolis Linardakis, Nikoleta Ratsika, Anna Kokkevi, Anastas Philalithis
BACKGROUND: Smoking is among the health risk behaviors taken up by many adolescents with lifelong consequences and associations with multiple health risk behaviors. Smoking and smoking initiation in adolescence involves an interaction between micro-, meso-, and macro systems, including neighborhoods and the greater community. OBJECTIVES: To examine the associations of individual social and economic capital with self-reported health, life satisfaction, and smoking behavior in adolescents...
October 19, 2016: Substance Use & Misuse
David R Hodge, Christopher P Salas-Wright, Michael G Vaughn
BACKGROUND: The homeschool population continues to grow in size and now accounts for 3.4% of all students in the United States. OBJECTIVE: Given the heterogeneous nature of the population, this study examines the relationship between different types of homeschoolers and a number of substance use related outcomes. METHODS: To conduct this study, we used pooled data (2002-2013) from the National Survey on Drug Use and Health (NSDUH). Respondents aged 12-17 who reported they had been homeschooled at any time during the previous 12 months were classified as homeschoolers (N = 1,321)...
October 19, 2016: Substance Use & Misuse
O A Melkozerova, N V Bashmakova, E V Volkova, T B Tretyakova, P B Tsyvian
The objective of the study is to assess NOS3 and ESR1 gene polymorphism in adolescent girls born with low birth weight (LBW) and suffered by anomalous uterine bleeding (AUB). A total 95 adolescent girls were studied including 32 born with LBW and AUB; 36 girls with normal birth weight and AUB; and 27 healthy girls. Single allele gene polymorphism NOS3 786T > C, 894G > T, ESR1 351A > G and 397T > C was studied. The existence of polymorphous allele С gene NOS3 786Т > С (for homozygote OR = 2...
October 2016: Gynecological Endocrinology
Shannon Dorsey, Katie A McLaughlin, Suzanne E U Kerns, Julie P Harrison, Hilary K Lambert, Ernestine C Briggs, Julia Revillion Cox, Lisa Amaya-Jackson
Child and adolescent trauma exposure is prevalent, with trauma exposure-related symptoms, including posttraumatic stress, depressive, and anxiety symptoms often causing substantial impairment. This article updates the evidence base on psychosocial treatments for child and adolescent trauma exposure completed for this journal by Silverman et al. (2008). For this review, we focus on 37 studies conducted during the seven years since the last review. Treatments are grouped by overall treatment family (e.g., cognitive behavioral therapy), treatment modality (e...
October 19, 2016: Journal of Clinical Child and Adolescent Psychology
C Mantegazza, F Angiero, G V Zuccotti
Alterations of the oral cavity are common in children: 22% of children aged less than 4 years and 44% of those aged more than 12 develop dental erosion, 9-95% of children in Europe and in North America develop gingivitis, with adolescents showing a prevalence of more than 60% [Italian Ministry of Health, Guidelines 2013]. Alterations within the oral cavity can be the first sign of systemic diseases and may thus allow for an early diagnosis and treatment. In particular, being the oral cavity a part of the gastrointestinal system, oral alterations can be an expression of a gastrointestinal disease...
September 2016: European Journal of Paediatric Dentistry: Official Journal of European Academy of Paediatric Dentistry
A Mulic, Ø Fredriksen, I D Jacobsen, A B Tveit, I Espelid, C G Crossner
AIM: To study the prevalence, distribution and severity of dental erosion among 16-year-old adolescents in the Troms region of Norway. MATERIALS AND METHODS: Study design: The participants were recruited through the Tromsø-study ("Fit Futures"), and 392 16-year-olds were examined for dental erosion using clinical intraoral photographs. Three calibrated clinicians used the Visual Erosion Dental Examination (VEDE) system to register and grade the dental erosive wear...
September 2016: European Journal of Paediatric Dentistry: Official Journal of European Academy of Paediatric Dentistry
L Paglia
Despite the general advances in dental care, dental caries is still a global health problem affecting many children. Occlusal surfaces of first permanent molars are the most susceptible sites in the developing permanent dentition. Dentists should use sealants or fluoride varnish - as well as other means - to limit the onset of tooth decay. Application of sealants is a recommended procedure to prevent or control caries. Sealing occlusal surfaces of newly erupted permanent molars in children and teenagers delays caries onset up to 48 months compared with unsealed teeth...
September 2016: European Journal of Paediatric Dentistry: Official Journal of European Academy of Paediatric Dentistry
Adam I Ramsaran, Hollie R Sanders, Mark E Stanton
Since the seminal report on novel object recognition in the rat (Ennaceur & Delacour, 1988), novelty recognition paradigms have become increasingly prevalent in learning and memory research. Novelty recognition tasks do not require extensive training or complex behaviors, and thus are especially suitable for studying the ontogeny of various forms of memory (e.g., object, spatial, and contextual memory). However, relatively little is known about the determinants of recognition memory during development. The present study extends our recent research on the development of recognition memory by further characterizing the ontogeny of contextual recognition (Ramsaran, Westbrook, & Stanton, 2016)...
November 2016: Developmental Psychobiology
Teresa Stemeseder, Eva Klinglmayr, Stephanie Moser, Lisa Lueftenegger, Roland Lang, Martin Himly, Gertie J Oostingh, Joerg Zumbach, Arne C Bathke, Thomas Hawranek, Gabriele Gadermaier
BACKGROUND: Allergen specific IgE antibodies are a hallmark of type I allergy. The aim of this cross-sectional study was to analyze the sensitization profiles of an Austrian adolescent population utilizing molecule-based IgE diagnosis. METHODS: Serum samples of 501 non-selected pupils from Salzburg, Austria, were tested in ImmunoCAP ISAC(®) for IgE reactivity to 112 single allergens. Sensitization profiles were assessed and statistically coordinated with reported allergies...
October 18, 2016: Allergy
Meg H Zeller, Sanita Hunsaker, Carmen Mikhail, Jennifer Reiter-Purtill, Mary Beth McCullough, Beth Garland, Heather Austin, Gia Washington, Amy Baughcum, Dana Rofey, Kevin Smith
OBJECTIVE: To comprehensively assess family characteristics of adolescents with severe obesity and whether family factors impact weight loss outcomes following weight loss surgery (WLS). METHODS: Multisite prospective data from 138 adolescents undergoing WLS and primary caregivers (adolescent: Mage  = 16.9; MBMI = 51.5 kg/m(2) ; caregiver: Mage  = 44.5; 93% female) and 83 nonsurgical comparators (NSComp: adolescent: Mage  = 16.1; MBMI = 46.9 kg/m(2) ; caregiver: Mage  = 43...
October 18, 2016: Obesity
Geert-Jan Will, Eveline A Crone, Pol A C van Lier, Berna Güroğlu
Childhood peer acceptance is associated with high levels of prosocial behavior and advanced perspective taking skills. Yet, the neurobiological mechanisms underlying these associations have not been studied. This functional magnetic resonance imaging study examined the neural correlates of sharing decisions in a group of adolescents who had a stable accepted status (n = 27) and a group who had a chronic rejected status (n = 19) across six elementary school grades. Both groups of adolescents played three allocation games in which they could share money with strangers with varying costs and profits to them and the other person...
October 17, 2016: Developmental Science
Monika M K Stojek, Marian Tanofsky-Kraff, Lauren B Shomaker, Nichole R Kelly, Katherine A Thompson, Rim D Mehari, Shannon E Marwitz, Andrew P Demidowich, Ovidiu A Galescu, Sheila M Brady, Susan Z Yanovski, Jack A Yanovski
OBJECTIVE: Adolescent emotional-eating, referring to eating in response to negative affective states, is frequently reported by those with loss of control (LOC) eating. Although LOC eating has been shown to predict exacerbated disordered eating and excess weight/adiposity gain, the extent to which emotional-eating, either alone or in combination with LOC, predicts adverse outcomes has not been determined. Thus, we examined associations of baseline emotional-eating with changes in disordered eating, BMI, and adiposity over 1-year, and to what degree the presence or absence of baseline LOC moderated these associations...
October 18, 2016: International Journal of Eating Disorders
Marika Tiggemann, Amy Slater
OBJECTIVE: The primary aim of the study was to examine the relationship across time between Facebook use and body image concern in adolescent girls. METHOD: A sample of 438 girls in the first two years (Years 8 and 9) of high school (aged 13-15 years) at Time 1 completed questionnaire measures of Facebook consumption and body image concerns, and again two years later (Time 2). RESULTS: Facebook involvement increased substantially over the two year time period...
October 18, 2016: International Journal of Eating Disorders
Richard W Handel
The Minnesota Multiphasic Personality Inventory-Adolescent-Restructured Form (MMPI-A-RF; Archer, Handel, Ben-Porath, & Tellegen, 2016) is a new broadband measure of adolescent psychopathology and personality. The MMPI-A-RF is the adolescent counterpart of the MMPI-2-RF (Ben-Porath & Tellegen, 2008/2011). The goal of the MMPI-2-RF development project was to capture the clinically significant substance of the MMPI-2 item pool with a psychometrically sound measure linked to contemporary models of personality and psychopathology (Ben-Porath & Tellegen, 2008/2011)...
October 17, 2016: Journal of Clinical Psychology in Medical Settings
Drew A Kingston, Franklyn J Graham, Raymond A Knight
Hypersexuality, or extreme normophilic sexual urges and behaviors, is a controversial construct that was recently considered as a candidate disorder for the DSM-5 and was rejected. It was also rejected for inclusion in Section III (Conditions for Further Study). Nonetheless, it has been found to be an important predictor of recidivism among sex offenders, and it continues to be discussed widely in the literature. In the present study, we investigated the developmental roots of this construct in a sample of 529 adult male sexual offenders, who were administered the Multidimensional Assessment of Sex and Aggression...
October 17, 2016: Archives of Sexual Behavior
Lisa G Rosas, Deborah Salvo, Sandra J Winter, David Cortes, Juan Rivera, Nicole M Rodriguez, Abby C King
Middle- and low-income countries bear 80 % of the global chronic disease burden. Population-level, multi-sectoral approaches to promoting healthful lifestyles that take into local physical, socioeconomic, and sociocultural characteristics of both the environment and the population are needed. The "Nuestra Voz (Our Voice)" is one such approach that involves neighborhood residents acting as "citizen scientists" to systematically gather information on the barriers and facilitators of physical activity in their neighborhoods and then use their data to collectively advocate for local environmental- and policy-level changes to support active living...
October 17, 2016: Journal of Urban Health: Bulletin of the New York Academy of Medicine
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