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https://www.readbyqxmd.com/read/28646454/the-oswestry-disability-index-confirmatory-factor-analysis-in-a-sample-of-35-263-verifies-a-one-factor-structure-but-practicality-issues-remain
#1
Charles Philip Gabel, Antonio Cuesta-Vargas, Meihua Qian, Rok Vengust, Ulrich Berlemann, Emin Aghayev, Markus Melloh
PURPOSE: To analyze the factor structure of the Oswestry Disability Index (ODI) in a large symptomatic low back pain (LBP) population using exploratory (EFA) and confirmatory factor analysis (CFA). METHODS: Analysis of pooled baseline ODI LBP patient data from the international Spine Tango registry of EUROSPINE, the Spine Society of Europe. The sample, with n = 35,263 (55.2% female; age 15-99, median 59 years), included 76.1% of patients with a degenerative disease, and 23...
June 23, 2017: European Spine Journal
https://www.readbyqxmd.com/read/28641921/genome-wide-association-and-interaction-studies-of-csf-t-tau-a%C3%AE-42-ratio-in-adni-cohort
#2
Jin Li, Qiushi Zhang, Feng Chen, Xianglian Meng, Wenjie Liu, Dandan Chen, Jingwen Yan, Sungeun Kim, Lei Wang, Weixing Feng, Andrew J Saykin, Hong Liang, Li Shen
The pathogenic relevance in Alzheimer's disease (AD) presents a decrease of cerebrospinal fluid amyloid-ß42 (Aß42) burden and an increase in cerebrospinal fluid total tau (T-tau) levels. In this work, we performed genome-wide association study (GWAS) and genome-wide interaction study of T-tau/Aß42 ratio as an AD imaging quantitative trait on 843 subjects and 563,980 single-nucleotide polymorphisms (SNPs) in ADNI cohort. We aim to identify not only SNPs with significant main effects but also SNPs with interaction effects to help explain "missing heritability"...
May 15, 2017: Neurobiology of Aging
https://www.readbyqxmd.com/read/28639564/effect-of-an-ecological-executive-skill-training-program-for-school-aged-children-with-attention-deficit-hyperactivity-disorder-a-randomized-controlled-clinical-trial
#3
Ying Qian, Min Chen, Lan Shuai, Qing-Jiu Cao, Li Yang, Yu-Feng Wang
BACKGROUND: As medication does not normalize outcomes of children with attention deficit hyperactivity disorder (ADHD), especially in real-life functioning, nonpharmacological methods are important to target this field. This randomized controlled clinical trial was designed to evaluate the effects of a comprehensive executive skill training program for school-aged children with ADHD in a relatively large sample. METHODS: The children (aged 6-12 years) with ADHD were randomized to the intervention or waitlist groups...
July 5, 2017: Chinese Medical Journal
https://www.readbyqxmd.com/read/28638362/basic-psychological-needs-satisfaction-mediates-the-association-between-self-control-skills-and-subjective-well-being
#4
Hod Orkibi, Tammie Ronen
Although studies have shown that self-control skills (SCSs) are positively linked to both personal and interpersonal outcomes in adolescent students, studies on the putative mechanisms underlying this relationship are scarce. Drawing on Self-Determination Theory and previous studies, we theorized that the association between students' SCSs and their subjective well-being (SWB) in school may be mediated by students' perceived satisfaction of their basic psychological needs for competence, relatedness, and autonomy...
2017: Frontiers in Psychology
https://www.readbyqxmd.com/read/28636637/plasma-kisspeptin-levels-are-associated-with-insulin-secretion-in-nondiabetic-individuals
#5
Francesco Andreozzi, Gaia Chiara Mannino, Elettra Mancuso, Rosangela Spiga, Francesco Perticone, Giorgio Sesti
To evaluate if plasma kisspeptin concentrations are associated with insulin secretion, as suggested by recent in vitro studies, independently of confounders. 261 nondiabetic subjects were stratified into tertiles according to kisspeptin values. Insulin secretion was assessed using indexes derived from oral glucose tolerance test (OGTT). After adjusting for age, gender, and BMI, subjects in the highest (tertile 3) kisspeptin group exhibited significantly lower values of insulinogenic index, corrected insulin response (CIR30), and Stumvoll indexes for first-phase and second-phase insulin release as compared with low (tertile 1) or intermediate (tertile 2) kisspeptin groups...
2017: PloS One
https://www.readbyqxmd.com/read/28631184/willingness-to-communicate-orally-the-case-of-iranian-efl-learners
#6
Elaheh Tavakoli, Mohammad Davoudi
This study sets out to develop a questionnaire on willingness to communicate (WTC) orally specific to English as a Foreign Language setting. It also aims to investigate the effect of three independent variables of interlocutor, age and gender on the same construct of WTC orally. Exploratory factor analysis resulted in three dimensions to WTC, namely WTC with teacher, with classmate, and stranger. Also Cronbach's alpha of .86 indicated a high internal consistency. Mixed between-within subjects analysis of variance was used to assess the impact of interlocutors, age and gender on participants' WTC across the three WTC subscale scores...
June 19, 2017: Journal of Psycholinguistic Research
https://www.readbyqxmd.com/read/28628626/is-normal-tension-glaucoma-a-risk-factor-for-stroke-a-10-year-follow-up-study
#7
Meng-Sheng Lee, Li-Lin Kuo, Elise Chia-Hui Tan, Oscar K Lee
OBJECTIVES: To investigate whether patients with normal-tension glaucoma (NTG) have a higher incidence of stroke. DESIGN: A population-based retrospective cohort study based on data from the Taiwan National Health Insurance Research Database (NHIRD) from January 1, 2001, to December 31, 2010. METHODS: Data were retrospectively collected from the NHIRD. A total of 245 (20.1%) patients with a history of stroke at the time of glaucoma diagnosis were excluded, and 1,218 patients with NTG who were 20 years of age and older were identified...
2017: PloS One
https://www.readbyqxmd.com/read/28628384/-pok%C3%A3-mon-go-may-promote-walking-discourage-sedentary-behavior-in-college-students
#8
Jacob E Barkley, Andrew Lepp, Ellen L Glickman
OBJECTIVE: To assess self-reported walking and sedentary behavior in young adults before and after downloading "Pokémon Go!". MATERIALS AND METHODS: In September 2016, a sample of 358 (19.8 ± 2.1 years old, n = 187 females) college students who had downloaded "Pokémon Go!" on their cellular telephones (i.e., cell phones) were surveyed for weekly walking and sedentary behavior via the International Physical Activity Questionnaire. A single interview was administered to participants who estimated their walking and sedentary behavior at three time points: the week immediately preceding their download of "Pokémon Go!" (Baseline), the first week after downloading the game (Time 1), and the week the survey was completed (Time 2)...
June 2017: Games for Health
https://www.readbyqxmd.com/read/28625812/did-the-great-recession-increase-suicides-in-the-usa-evidence-from-an-interrupted-time-series-analysis
#9
Sam Harper, Tim A Bruckner
PURPOSE: Research suggests that the Great Recession of 2007-2009 led to nearly 5000 excess suicides in the United States. However, prior work has not accounted for seasonal patterning and unique suicide trends by age and gender. METHODS: We calculated monthly suicide rates from 1999 to 2013 for men and women aged 15 and above. Suicide rates before the Great Recession were used to predict the rate during and after the Great Recession. Death rates for each age-gender group were modeled using Poisson regression with robust variance, accounting for seasonal and nonlinear suicide trajectories...
June 1, 2017: Annals of Epidemiology
https://www.readbyqxmd.com/read/28625189/influence-of-early-maladaptive-schemas-depression-and-anxiety-on-the-intensity-of-self-reported-cognitive-complaint-in-older-adults-with-subjective-cognitive-decline
#10
Caroline Tandetnik, Thierry Hergueta, Philippe Bonnet, Bruno Dubois, Catherine Bungener
BACKGROUND: Subjective cognitive decline (SCD) designates a self-reported cognitive decline despite preserved cognitive abilities. This study aims to explore, in older adults with SCD, the association between intensity of self-reported cognitive complaint and psychological factors including Young's early maladaptive schemas (EMSs) (i.e. enduring cognitive structures giving rise to beliefs about oneself and the world), as well as depression and anxiety. METHODS: Seventy-six subjects (69...
June 19, 2017: International Psychogeriatrics
https://www.readbyqxmd.com/read/28625092/factors-affecting-outcome-in-ocular-myasthenia-gravis
#11
Marco Mazzoli, Alessandra Ariatti, Franco Valzania, Shaniko Kaleci, Manuela Tondelli, Paolo F Nichelli, Giuliana Galassi
AIM OF THE STUDY: 50% to 60% of patients with ocular Myasthenia Gravis (OMG) progress to generalized disease (GMG) within 2 years.Aim of our study was to explore factors affecting prognosis of OMG and to test the predictive role of several independent clinical variables. MATERIALS AND METHODS: We reviewed a cohort of 168 Caucasian patients followed from September 2000 and January 2016. Several independent variables were considered as prognostic factors: gender, age of onset, results on electrophysiological tests, presence and level of antibodies against acetylcholine receptors (AChR-Abs), treatments, thymic abnormalities...
June 19, 2017: International Journal of Neuroscience
https://www.readbyqxmd.com/read/28617173/premenstrual-syndrome-in-university-students-its-correlation-with-their-attitudes-toward-gender-roles
#12
Safiye Temel, Fusun Terzioglu, Gulten Isik Koc
INTRODUCTION: Psychosocial factors causing premenstrual syndrome (PMS) are closely correlated with gender. Thus, this study's aim was to identify correlations between gender role attitudes (GRA) and PMS status of university students. METHODS: The participants of this descriptive study were 1515 female students from 13 departments of Hacettepe University using stratified sampling method. Data were collected between February and May 2014 using a semi-structured questionnaire, the Premenstrual Syndrome Scale (PMSS), and the Gender Roles Attitude Scale (GRAS)...
June 15, 2017: Journal of Psychosomatic Obstetrics and Gynaecology
https://www.readbyqxmd.com/read/28617158/transcendental-spirituality-and-acquaintance-with-the-activities-of-the-domestic-national-transplant-center-as-factors-shaping-attitudes-toward-organ-donation
#13
Semyon Melnikov, Tamar Ashkenazi, Muhammad Amara, Anat Peles Bortz
CONTEXT: Organ donation has been shown to be perceived as inappropriate by religiously observant individuals. The impact of spirituality level on attitudes toward organ donation has not been broadly explored. OBJECTIVE: To explore the contribution of ethnicity, spirituality, level of religious observance, and acquaintance with the activities of the Israel National Transplant Center (INTC) to forming attitudes toward organ donation among Jews and Muslim Arabs in Israel...
June 2017: Progress in Transplantation
https://www.readbyqxmd.com/read/28614615/a-quantitative-analysis-of-latino-acculturation-and-alcohol-use-myth-versus-reality
#14
REVIEW
Miriam J Alvarez, Gabriel Frietze, Corin Ramos, Craig Field, Michael A Zárate
Research on health among Latinos often focuses on acculturation processes and the associated stressors that influence drinking behavior. Given the common use of acculturation measures and the state of the knowledge on alcohol-related health among Latino populations, the current analyses tested the efficacy of acculturation measures to predict various indicators of alcohol consumption. Specifically, this quantitative review assessed the predictive utility of acculturation on alcohol consumption behaviors (frequency, volume, and quantity)...
June 14, 2017: Alcoholism, Clinical and Experimental Research
https://www.readbyqxmd.com/read/28606378/predictors-of-talc-slurry-pleurodesis-success-in-patients-with-malignant-pleural-effusions
#15
P S Santos, M A Marques, C Cruz, H Monteiro, F Fradinho
INTRODUCTION: Malignant pleural effusions are an important burden of malignant disease. Slurry talc pleurodesis remains one of the most common and effective therapeutic options. AIM: Investigate the predictive factors related with the efficacy of this technique in malignant pleural effusions. METHODS: Retrospective analysis of all pleurodesis performed during a 10-year period in a Pulmonology Unit. All demographic and clinical data were collected, including the histologic tumoral type and the biochemical, microbiological and cytological fluid features...
June 9, 2017: Revista Portuguesa de Pneumologia
https://www.readbyqxmd.com/read/28606137/male-benefit-sexually-antagonistic-genotypes-show-elevated-vulnerability-to-inbreeding
#16
Karl Grieshop, David Berger, Göran Arnqvist
BACKGROUND: There is theoretical and empirical evidence for strong sexual selection in males having positive effects on population viability by serving to purify the genome of its mutation load at a low demographic cost. However, there is also theoretical and empirical evidence for negative effects of sexual selection on female fitness, and therefore population viability, known as the gender load. This can take the form of sexually antagonistic (SA) genetic variation where alleles with a selective advantage in males pose a detriment to female fitness, and vice versa...
June 12, 2017: BMC Evolutionary Biology
https://www.readbyqxmd.com/read/28604024/variance-composition-measurement-invariance-by-gender-and-construct-validity-of-the-femininity-ideology-scale-short-form
#17
Ronald F Levant, Kathleen M Alto, Daniel K McKelvey, Katherine A Richmond, Ryon C McDermott
The current study extended prior work on the Femininity Ideology Scale (FIS), a multidimensional measure of traditional femininity ideology (TFI), in several ways. First, we conducted exploratory factor and bifactor analyses, which revealed a general TFI factor and 3 specific factors: dependence/deference, purity, and emotionality/traditional roles. Second, based on these results we developed the 12-item FIS-Short Form (FIS-SF). Third, we assessed the FIS-SF using confirmatory factor analysis on a separate sample, finding that the items loaded on the general factor and 3 specific factors as hypothesized, and that the bifactor model fit better than common factors and unidimensional models...
June 12, 2017: Journal of Counseling Psychology
https://www.readbyqxmd.com/read/28602259/assessment-of-condyle-position-fossa-morphology-and-disk-displacement-in-symptomatic-patients
#18
Katharina Alves Rabelo, Saulo Leonardo Sousa Melo, Marianna Guanaes Gomes Torres, Larissa Rangel Peixoto, Paulo Sérgio Flores Campos, Iêda Margarida Crusoé Rocha Rebello, Daniela Pita de Melo
OBJECTIVE: The aim of the study was to determine whether there are any associations between the morphology of the glenoid fossa, articular spaces, and disk displacement by evaluating the magnetic resonance imaging (MRI) scans of symptomatic patients. Gender and age were also evaluated for any effect on the parameters. STUDY DESIGN: MRI scans of 199 temporomandibular joints were assessed for the morphology of the glenoid fossa and articular spaces in both sagittal and coronal views...
April 19, 2017: Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology
https://www.readbyqxmd.com/read/28601690/parental-adhd-symptoms-and-parenting-behaviors-a-meta-analytic-review
#19
REVIEW
Joanne L Park, Kristen L Hudec, Charlotte Johnston
Attention-deficit/hyperactivity disorder (ADHD) persists throughout the lifespan, and there are known impairments associated with adult ADHD. Understanding ADHD-related impairments in the parenting domain is particularly important given that the children of adults with ADHD also are likely to have ADHD, and there is potential for parenting to alter the developmental outcomes of these children. The present study quantitatively synthesizes evidence regarding the associations between parental ADHD symptoms and parenting behaviors...
May 29, 2017: Clinical Psychology Review
https://www.readbyqxmd.com/read/28598800/associations-among-daytime-sleepiness-depression-and-suicidal-ideation-in-korean-adolescents
#20
Boksun Yang, Kwisoon Choe, Youngrye Park, Youngmi Kang
The aim of this study was to examine the effects of daytime sleepiness on depression and suicidal ideation in adolescent high-school students. A survey of 538 high school students aged 16-17 years attending two academic schools was conducted. The Epworth Sleepiness Scale (ESS), the Beck Depression Inventory and the Scale for Suicide Ideation were used to assess subjects' daytime sleepiness, depression and suicidal ideation. The mean score for daytime sleepiness was 8.52, which indicates a sleep deficit. Significant positive correlations were found between daytime sleepiness and depression, between daytime sleepiness and suicidal ideation and between depression and suicidal ideation...
June 9, 2017: International Journal of Adolescent Medicine and Health
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