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https://www.readbyqxmd.com/read/29334693/the-frequency-of-family-meals-and-nutritional-health-in-children-a-meta-analysis
#1
REVIEW
M Dallacker, R Hertwig, J Mata
Findings on the relationship between family meal frequency and children's nutritional health are inconsistent. The reasons for these mixed results have to date remained largely unexplored. This systematic review and meta-analysis of 57 studies (203,706 participants) examines (i) the relationship between family meal frequency and various nutritional health outcomes and (ii) two potential explanations for the inconsistent findings: sociodemographic characteristics and mealtime characteristics. Separate meta-analyses revealed significant associations between higher family meal frequency and better overall diet quality (r = 0...
January 15, 2018: Obesity Reviews: An Official Journal of the International Association for the Study of Obesity
https://www.readbyqxmd.com/read/29334674/relationship-between-jumping-abilities-and-skeletal-muscle-architecture-of-lower-limbs-in-humans-systematic-review-and-meta-analysis
#2
J D Ruiz-Cárdenas, J J Rodríguez-Juan, J Ríos-Díaz
The aim of this study was to examine the influence of skeletal muscle architecture (SMA) features measured by 2-D ultrasonography on jumping performance in humans. A systematic review and meta-analysis was conducted, registry number: CRD42016043602. The scientific literature was systematically searched in eight databases, last run on March 14th, 2017. Cross-sectional studies focused on the association between SMA features and vertical jumping performance were selected. A random-effects model was used to analyze the influence of lower-limb SMA and maximal jump height...
January 12, 2018: Human Movement Science
https://www.readbyqxmd.com/read/29334673/copper-bioaccumulation-and-biokinetic-modeling-in-marine-herbivorous-fish-siganus-oramin
#3
Yanyan Zhou, Fangsan Wei, Wei Zhang, Zhiqiang Guo, Li Zhang
Marine herbivorous fish directly consume macroalgae, which commonly accumulate high levels of trace metals in polluted areas. We proposed that herbivorous fish could be better candidates for biomonitoring marine metal pollution than carnivorous fish. To date, the trophic transfer of Cu from macroalgae to marine herbivorous fish is unclear. In this study, the kinetics of Cu bioaccumulation in a widespread marine herbivorous fish, Siganus oramin, were investigated, and biokinetic modeling was applied to estimate the Cu levels in the fish sampled from different sites and seasons...
January 10, 2018: Aquatic Toxicology
https://www.readbyqxmd.com/read/29334658/contextual-determinants-of-psychopathology-the-singularity-of-attachment-as-a-predictor-of-mental-dysfunction
#4
Yolanda Alonso, Javier Fernández, Yolanda Fontanil, Esteban Ezama, Alberto Gimeno
The general aim of this research is to evaluate the singular weight of attachment relationships in psychopathology, to determine the point to which these relationships cannot be subsumed by other variables that are famously related to attachment, such as experience of stressful life events, social support, and coping styles. 172 people treated in mental health centers provided data related to these four aspects and about manifestations of psychopathology. Multiple linear regression analyses determined that 51% of the variance in the level of symptomatology is explained with six variables: two related to adult attachment (fear of rejection and abandonment in romantic relationships, and the degree of similarity to the fearful prototype), one related to social support (family appreciation), one to life events (overall perceived stress), and two to coping style (cognitive restructuring and social withdrawal)...
January 9, 2018: Psychiatry Research
https://www.readbyqxmd.com/read/29334657/relationship-of-obsessive-compulsive-symptoms-to-clinical-variables-and-cognitive-functions-in-individuals-at-ultra-high-risk-for-psychosis
#5
Ahmet Zihni Soyata, Selin Akışık, Damla İnhanlı, Handan Noyan, Alp Üçok
Few studies have investigated the relationship between obsessive-compulsive symptoms (OCS) and clinical variables, and cognition in individuals at ultra high-risk (UHR) for psychosis. The aim of this study was to evaluate the frequency of OCS and their relationship with clinical variables and cognitive functions in individuals at UHR. Eighty-four individuals at UHR for psychosis were administered the Brief Psychiatric Rating Scale, the Yale-Brown Obsession Compulsion Symptom Check List and, the Calgary Depression Scale for Schizophrenia...
January 6, 2018: Psychiatry Research
https://www.readbyqxmd.com/read/29334656/activated-protein-c-suppresses-osteoclast-differentiation-via-endothelial-protein-c-receptor-protease-activated-receptor-1-sphingosine-1-phosphate-receptor-and-apolipoprotein-e-receptor-2
#6
Kakunoshin Yoshida, Nobuyuki Akita, Takayuki Okamoto, Kunihiro Asanuma, Atsumasa Uchida, Akihiro Sudo, Motomu Shimaoka, Koji Suzuki, Tatsuya Hayashi
INTRODUCTION: Bone remodeling relies on a delicate balance between formation and resorption of bone tissues, processes in which bone-forming osteoblasts and bone-resorbing osteoclasts play central roles. Recently, we reported that anticoagulant activated protein C (APC) promotes osteoblast proliferation, but the role of the blood coagulation system in bone remodeling remains unclear. In this study, to further elucidate the relationship between bone remodeling and blood coagulation, we investigated the effect of APC on osteoclast differentiation...
January 3, 2018: Thrombosis Research
https://www.readbyqxmd.com/read/29334642/examining-the-latent-structure-mechanisms-for-comorbid-posttraumatic-stress-disorder-and-major-depressive-disorder
#7
Margo C Hurlocker, Desirae N Vidaurri, Lisa-Ann J Cuccurullo, Kelly Maieritsch, C Laurel Franklin
BACKGROUND: Posttraumatic stress disorder (PTSD) is a complex psychiatric illness that can be difficult to diagnose, due in part to its comorbidity with major depressive disorder (MDD). Given that researchers have found no difference in prevalence rates of PTSD and MDD after accounting for overlapping symptoms, the latent structures of PTSD and MDD may account for the high comorbidity. In particular, the PTSD Negative Alterations in Cognition and Mood (NACM) and Hyperarousal factors have been characterized as non-specific to PTSD...
January 8, 2018: Journal of Affective Disorders
https://www.readbyqxmd.com/read/29334606/the-association-of-acquired-t790m-mutation-with-clinical-characteristics-after-resistance-to-first-line-epidermal-growth-factor-receptor-tyrosine-kinase-inhibitor-in-lung-adenocarcinoma
#8
Yen-Hsiang Huang, Kuo-Hsuan Hsu, Jeng-Sen Tseng, Kun-Chieh Chen, Chia-Hung Hsu, Kang-Yi Su, Jeremy J W Chen, Huei-Wen Chen, Sung-Liang Yu, Tsung-Ying Yang, Gee-Chen Chang
Purpose: The main objective of this study was to investigate the relationship among the clinical characteristics and the frequency of T790M mutation in advanced epidermal growth factor receptor (EGFR)-mutant lung adenocarcinoma patients with acquired resistance after first-line EGFR‒tyrosine kinase inhibitor (TKI) treatment. Materials and Methods: We enrolled EGFR-mutant stage IIIB-IV lung adenocarcinoma patients, who had progressed to prior EGFR-TKI therapy, and evaluated their rebiopsy EGFR mutation status...
January 4, 2018: Cancer Research and Treatment: Official Journal of Korean Cancer Association
https://www.readbyqxmd.com/read/29334603/multicenter-phase-ii-study-of-oxaliplatin-irinotecan-and-s-1-as-first-line-treatment-for-patients-with-recurrent-or-metastatic-biliary-tract-cancer
#9
Changhoon Yoo, Boram Han, Hyeong Su Kim, Kyu-Pyo Kim, Deokhoon Kim, Jae Ho Jeong, Jae-Lyun Lee, Tae Won Kim, Jung Han Kim, Dae Ro Choi, Hong Il Ha, Jinwon Seo, Heung-Moon Chang, Baek-Yeol Ryoo, Dae Young Zang
Purpose: Although gemcitabine plus cisplatin has been established as the standard first-line chemotherapy for patients with advanced biliary tract cancer (BTC), overall prognosis remains poor. We investigated the efficacy of a novel triplet combination of oxaliplatin, irinotecan, and S-1 (OIS) for advanced BTC. Materials and Methods: Chemotherapy-naive patients with histologically documented unresectable or metastatic BTC were eligible for this multicenter, single-arm phase II study...
January 8, 2018: Cancer Research and Treatment: Official Journal of Korean Cancer Association
https://www.readbyqxmd.com/read/29334580/the-power-load-relationship-during-a-countermovement-jump-a-joint-level-analysis
#10
Kym J Williams, Dale W Chapman, Elissa J Phillips, Nick Ball
This study aimed to investigate if hip, knee and ankle peak power is influenced by the relative load lifted, altering the joint and system load-power relationship during a countermovement jump (CMJ). Twenty-Three male national representative athletes (age: 20.3 ± 3.1y, squat 1RM: 133.8 ± 24.8kg) completed three CMJs at relative barbell loads of 0, 10, 20, 30 and 40% of an athlete's estimated back squat 1RM. Ground reaction force and joint kinematics were captured using a 16 camera motion capture array integrated with two in ground tri-axial force plates...
January 12, 2018: Journal of Strength and Conditioning Research
https://www.readbyqxmd.com/read/29334569/assessment-of-prehospital-hemorrhage-and-airway-care-using-a-simulation-model
#11
Mariya E Skube, Seth Witthuhn, Kristine Mulier, Bonnie Boucher, Elizabeth Lusczek, Greg J Beilman
BACKGROUND: The quality of prehospital care impacts patient outcomes. Military efforts have focused on training revision and the creation of high fidelity simulation models to address potentially survivable injuries. We sought to investigate the applicability of models emphasizing hemorrhage control and airway management to a civilian population. METHODS: Prehospital healthcare providers (PHPs) undergoing their annual training were enrolled. A trauma scenario was simulated with two modules: hemorrhage control and airway management...
January 12, 2018: Journal of Trauma and Acute Care Surgery
https://www.readbyqxmd.com/read/29334544/blood-biomarkers-of-expressed-and-inducible-hiv-1
#12
Anthony R Cillo, Francis Hong, Angela Tsai, Alivelu Irrinki, Jasmine Kaur, Derek D Sloan, Mattie Follen, Romas Geleziunas, Tomas Cihlar, Sandra S Win, Jeffrey P Murry, John W Mellors
OBJECTIVE: To define the relationships between molecular measures of viral persistence in blood (i.e., plasma viremia, cellular HIV-1 DNA, and mRNA) and expressed or inducible virus from resting CD4 + T-cells of individuals on suppressive ART. DESIGN: We compared molecular measurements of HIV-1 in plasma and in uncultured peripheral blood mononuclear cells (PBMC) to the levels of virions produced by either unstimulated or phorbol myristate acetate and ionomycin (PMA/iono)-stimulated PBMC or resting CD4 + T-cells from 21 donors on suppressive ART...
January 13, 2018: AIDS
https://www.readbyqxmd.com/read/29334521/new-educational-model-to-promote-breast-cancer-preventive-behaviors-assists-development-and-first-evaluation
#13
Maryam Khazaee-Pool, Tahereh Pashaei, Rashin Alizadeh, Koen Ponnet
BACKGROUND: The prevalence of breast cancer in Iran has increased. An effective approach to decrease the burden of breast cancer is prevention. OBJECTIVE: The aim of this study was to develop and evaluate an educational model, called the ASSISTS, for promoting breast cancer-preventive behaviors in women. METHODS: A multiphase method was used to develop the model designed to promote breast cancer prevention behaviors. A conceptual model was generated based on a secondary analysis of qualitative data...
January 12, 2018: Cancer Nursing
https://www.readbyqxmd.com/read/29334513/opioid-use-disorders-attributed-to-tramadol-among-egyptian-university-students
#14
Medhat M Bassiony, Mohamed Abdelghani, Ghada M Salah El-Deen, Mervat S Hassan, Hayam El-Gohari, Usama M Youssef
BACKGROUND: Tramadol use is an overwhelming problem in Egypt with tremendous medical and social consequences especially among youth. Use liability among Egyptian university students is underevaluated. This study aimed to estimate the prevalence and associated correlates of tramadol use among students from Zagazig University, Egypt. METHODS: A cross-sectional study included a total of 1135 undergraduate students, from 10 colleges in Zagazig University. Participants were randomly selected and assessed for tramadol use using The Drug Use Disorders Identification Test (DUDIT) and The Drug Use Disorders Identification Test-Extended (DUDIT-E)...
January 12, 2018: Journal of Addiction Medicine
https://www.readbyqxmd.com/read/29334496/oxygen-in-the-critically-ill-friend-or-foe
#15
Elisa Damiani, Abele Donati, Massimo Girardis
PURPOSE OF REVIEW: To examine the potential harmful effects of hyperoxia and summarize the results of most recent clinical studies evaluating oxygen therapy in critically ill patients. RECENT FINDINGS: Excessive oxygen supplementation may have detrimental pulmonary and systemic effects because of enhanced oxidative stress and inflammation. Hyperoxia-induced lung injury includes altered surfactant protein composition, reduced mucociliary clearance and histological damage, resulting in atelectasis, reduced lung compliance and increased risk of infections...
January 12, 2018: Current Opinion in Anaesthesiology
https://www.readbyqxmd.com/read/29334460/multiple-stimuli-responses-of-stereo-isomers-of-aie-active-ethynylene-bridged-and-pyridyl-modified-tetraphenylethene
#16
Zhaoyang Wang, Xiao Cheng, Anjun Qin, Haoke Zhang, Jing Zhi Sun, Ben Zhong Tang
Luminescent molecules with aggregation-induced emission (AIE) property, or AIE-gens are typical stimuli-responsive materials and many AIE-gens have shown luminescent responses to mechano-, thermo-, electro-, vapo- and/or solvato-stimulus, but the detailed structure-property relationship has been addressed for only few of them. Here, we report a tetraphenylethene (TPE) derivative with pyridyl modifiers and ethynylene bridges. The (Z)- and (E)-isomers are clearly purified and both of them are AIE-active and demonstrate multiple luminescent responses to external stimuli...
January 15, 2018: Journal of Physical Chemistry. B
https://www.readbyqxmd.com/read/29334416/investigating-causal-associations-between-use-of-nicotine-alcohol-caffeine-and-cannabis-a-two-sample-bidirectional-mendelian-randomization-study
#17
Karin J H Verweij, Jorien L Treur, Jacqueline M Vink
BACKGROUND AND AIMS: Epidemiological studies consistently show co-occurrence of use of different addictive substances. Whether these associations are causal or due to overlapping underlying influences remains an important question in addiction research. Methodological advances have made it possible to use published genetic associations to infer causal relationships between phenotypes. In this exploratory study, we used Mendelian randomization (MR) to examine the causality of well-established associations between nicotine, alcohol, caffeine, and cannabis use...
January 15, 2018: Addiction
https://www.readbyqxmd.com/read/29334339/impact-of-spasticity-on-transfers-and-activities-of-daily-living-in-individuals-with-spinal-cord-injury
#18
Jacqueline Tibbett, Eva G Widerström-Noga, Christine K Thomas, Edelle C Field-Fote
CONTEXT/OBJECTIVE: For persons with spinal cord injury, spasticity commonly interferes with activities of daily living such as transfers. Electromyography can be used to objectively measure muscle spasms during transfers, but how electromyographic measures relate to the impact spasticity has on life, or to clinically-rated spasticity, is unclear. We aimed to characterize relationships among spasm duration and magnitude, impact of spasticity on daily life, and a clinical measure of extensor spasticity, as well as to determine reliability of the electromyographic measures...
January 15, 2018: Journal of Spinal Cord Medicine
https://www.readbyqxmd.com/read/29334328/different-durations-within-the-method-of-best-practice-affect-the-parameters-of-the-speed-duration-relationship
#19
Christoph Triska, Bettina Karsten, Chris Beedie, Bernhard Koller-Zeisler, Alfred Nimmerichter, Harald Tschan
The aim of the study was to determine whether estimates of the speed-duration relationship are affected using different time-trial (TT) field-based testing protocols, where exhaustive times were located within the generally recommended durations of 2-15 min. Ten triathletes (mean ± SD age: 31.0 ± 5.7 years; height: 1.81 ± 0.05 m; body mass: 76.5 ± 6.8 kg) performed two randomly assigned field tests to determine critical speed (CS) and the total distance covered above CS (D´). CS and D´ were obtained using two different protocols comprising three TT that were interspersed by 60 min passive rest...
January 15, 2018: European Journal of Sport Science
https://www.readbyqxmd.com/read/29334326/predicting-the-dopamine-d2-receptor-occupancy-of-ropinirole-in-rats-using-positron-emission-tomography-and-pharmacokinetic-pharmacodynamic-modeling
#20
Chenrong Huang, Ziteng Wang, Linsheng Liu, Xiaoxue Liu, Ji Dong, Qingqing Xu, Bin Zhang, Liyan Miao
The purpose of this study was to measure dopamine D2/3 receptor occupancy (RO) as a marker of the clinical efficacy of ropinirole in rats via positron emission tomography (PET) using 18F-fallypride as the radiotracer and to explore the relationship between dopamine RO and the plasma concentration of ropinirole via pharmacokinetic-pharmacodynamic modeling. Plasma was collected from 16 rats treated with one of four doses of ropinirole. For the time-dependent study, the data of 16 rats in the 15 mg/kg dose group at four time points were averaged, and another 24 rats were divided into three dose groups (5 mg/kg, 30 mg/kg and 60 mg/kg) for the dose-dependent study; the animals were assessed via 18F-fallypride PET scans...
January 15, 2018: Xenobiotica; the Fate of Foreign Compounds in Biological Systems
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