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Gender studies

Elisabeth Waldmann, Georg Heinze, Arnulf Ferlitsch, Irina GessI, Daniela Sallinger, Philip Jeschek, Martha Britto-Arias, Petra Salzl, Elisabeth Fasching, Bernd Jilma, Michael Kundi, Michael Trauner, Monika Ferlitsch
BACKGROUND: Prevalence of (pre)cancerous colorectal lesions are higher in men than in women, although transition rates from advanced lesions to cancer is similar in both sexes. Our aim was to investigate whether the sex-specific difference in incidence of premalignant colorectal lesions might be explained by the impact of risk factors. METHODS: A cross-sectional study analysing health check-up examinations and screening colonoscopies performed within a national quality assurance program...
October 20, 2016: British Journal of Cancer
Hans Pottel, Liesbeth Hoste, Eric Yayo, Pierre Delanaye
BACKGROUND: Normal kidney function or, more specifically, normal glomerular filtration rate (GFR) in men and women and its decline with age is still much debated today. The Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI) equation has gender (and race) multiplication factors, accounts for a decline that starts at very young age and assumes that the mean GFR is as high as 120-130 ml/min/1.73 m2 from a young age. The full age spectrum (FAS) estimated mean GFR is about 107 ml/min/1...
October 21, 2016: Nephron
Petros Petrikis, Vassiliki A Boumba, Alexandros T Tzallas, Paraskevi V Voulgari, Dimitra T Archimandriti, Petros Skapinakis, Venetsanos Mavreas
Insulin-like growth factor 1 (IGF-1) plays an important role in neurogenesis and synaptogenesis and may be implicated in schizophrenia, although data so far have been inconclusive. The aim of our study was to compare levels of IGF-1 in drug-naïve patients with a first episode of schizophrenia and related disorders with matched healthy controls. Forty drug naïve first-episode patients with schizophrenia and related disorders and forty healthy subjects matched for age, gender, body mass index (BMI) and smoking status were enrolled in the study...
September 28, 2016: Psychiatry Research
Xin Tong, Jiani Chen, Sung-Pa Park, Xi Wang, Chiyi Wang, Minglian Su, Dong Zhou
The aim of this study was to better understand social support in adult people with epilepsy (PWE) in China and to explore the factors related to weaker or stronger social support in PWE when compared with a group of matching healthy controls. Consecutively, we recruited PWE from the epilepsy outpatient clinic of the West China Hospital and healthy controls from nearby urban and rural areas. People with epilepsy and healthy controls were gender- and age-matched. Each participant was interviewed and completed the following instruments: the Social Support Rating Scale (SSRS) and the Hospital Anxiety and Depression Scale (HADS)...
October 17, 2016: Epilepsy & Behavior: E&B
Ruth S Weinstock, Ingrid Schütz-Fuhrmann, Crystal G Connor, Julia M Hermann, David M Maahs, Morten Schütt, Shivani Agarwal, Sabine E Hofer, Roy W Beck, Reinhard W Holl
AIMS: Compare characteristics, therapies and clinical outcomes in older adults with type 1 diabetes in the United States T1D Exchange (T1DX) and German/Austrian Diabetes Patienten Verlaufsdokumentation (DPV) registries. METHODS: Cross-sectional study of adults ≥60years old with type 1 diabetes seen in 2011-2012 in the T1DX (n=1283) and DPV (n=2014) registries. Wilcoxon rank-sum test was used for continuous variables and chi-square test for categorical variables...
October 4, 2016: Diabetes Research and Clinical Practice
Mohammad Zarei, Arvin Najafi, Pejman Mansouri, Sadaf Sadeghi-Yazdankhah, Houshang Saberi, Mehran Moradi, Mahmoud Farzan
OBJECTIVES: Despite the progress in understanding acute pain physiology during recent decade, eighty percent of patients still suffer from post-operative discomfort. Pregabalin is an anticonvulsant agent that is approved for painful neuropathies in diabetic patients and post herpetic neuralgia. The main objective of the present study was to compare the improvement in post-operative pain management and patient lifestyle in 3 groups, as first group received placebo, second who received Pregabalin for one day and the last group those who received it for 14 days...
October 17, 2016: Clinical Neurology and Neurosurgery
Ashley L Greene, Nicholas R Eaton
BACKGROUND: Structural models of psychopathology indicate that common mental disorder comorbidity reflects latent transdiagnostic factors. Multiple studies have replicated transdiagnostic internalizing (mood and anxiety disorders) and externalizing (substance use, antisociality-, and impulsivity-related disorders) factors; other studies support distress and fear sub-factors of internalizing. These factors show a high degree of temporal stability. Recently, a bifactor conceptualization of multivariate comorbidity has emerged, positing the existence of an orthogonal general psychopathology factor that saturates all diagnoses in addition to internalizing/distress/fear and externalizing, although no studies have examined the temporal stability of the factors in this competing model over time among adults...
September 28, 2016: Comprehensive Psychiatry
Paul Monsarrat, Bertrand Arcaute, Ove A Peters, Elisabeth Maury, Norbert Telmon, Marie Georgelin-Gurgel, Delphine Maret
OBJECTIVES: In endodontic practice, clinicians should be aware of possible root canal anatomic variations. The aim of this study was to assess using CBCT acquisitions regarding whether one root canal anatomy of a tooth is associated with a specific anatomy of another tooth. METHODS: A total of 106 CBCT acquisitions were obtained using a CBCT scanner with 200μm voxel size. Numbers of roots and canals of the entire dentition were described. Bivariate analyses and logistic regressions were conducted to explore root canal anatomy on one tooth according to age, gender, jaw, side and the others teeth...
2016: PloS One
Rong Ye, Ting Shen, Yasi Jiang, Lingjia Xu, Xiaoli Si, Baorong Zhang
OBJECTIVE: Epidemiological studies have investigated the association between Parkinson disease (PD) occurrence and the risk of brain tumors, while the results remain controversial. We performed a meta-analysis to clarify the exact relationship between PD and brain tumors. METHODS: A systematic literature search was conducted using PubMed, Embase, ScienceDirect and CBM (China Biology Medicine Disc) before February 2016. Eligible studies were those that reported risk estimates of brain tumors among patients with PD or vice versa...
2016: PloS One
Katie Harron, Ruth Gilbert, David Cromwell, Jan van der Meulen
OBJECTIVE: Linkage of longitudinal administrative data for mothers and babies supports research and service evaluation in several populations around the world. We established a linked mother-baby cohort using pseudonymised, population-level data for England. DESIGN AND SETTING: Retrospective linkage study using electronic hospital records of mothers and babies admitted to NHS hospitals in England, captured in Hospital Episode Statistics between April 2001 and March 2013...
2016: PloS One
Swann Pichon, Raphael Guex, Patrik Vuilleumier
Unconscious processes are often assumed immune from attention influence. Recent behavioral studies suggest however that the processing of subliminal information can be influenced by temporal attention. To examine the neural mechanisms underlying these effects, we used a stringent masking paradigm together with fMRI to investigate how temporal attention modulates the processing of unseen (masked) faces. Participants performed a gender decision task on a visible neutral target face, preceded by a masked prime face that could vary in gender (same or different than target) and emotion expression (neutral or fearful)...
2016: PloS One
Natasa M Milic, Srdjan Masic, Jelena Milin-Lazovic, Goran Trajkovic, Zoran Bukumiric, Marko Savic, Nikola V Milic, Andja Cirkovic, Milan Gajic, Mirjana Kostic, Aleksandra Ilic, Dejana Stanisavljevic
BACKGROUND: The scientific community increasingly is recognizing the need to bolster standards of data analysis given the widespread concern that basic mistakes in data analysis are contributing to the irreproducibility of many published research findings. The aim of this study was to investigate students' attitudes towards statistics within a multi-site medical educational context, monitor their changes and impact on student achievement. In addition, we performed a systematic review to better support our future pedagogical decisions in teaching applied statistics to medical students...
2016: PloS One
Christina Hunger, Lena Krause, Rebecca Hilzinger, Beate Ditzen, Jochen Schweitzer
There is a need of an economical, reliable, and valid instrument in the German-speaking countries to measure the burden of relatives who care for mentally ill persons. We translated the Burden Assessment Scale (BAS) and conducted a study investigating factor structure, psychometric quality and predictive validity. We used confirmative factor analyses (CFA, maximum-likelihood method) to examine the dimensionality of the German BAS in a sample of 215 relatives (72% women; M = 32 years, SD = 14, range: 18 to 77; 39% employed) of mentally ill persons (50% (ex-)partner or (best) friend; M = 32 years, SD = 13, range 8 to 64; main complaints were depression and/or anxiety)...
2016: PloS One
Sofian Berrouiguet, Maria Luisa Barrigón, Sara A Brandt, Santiago Ovejero-García, Raquel Álvarez-García, Juan Jose Carballo, Philippe Lenca, Philippe Courtet, Enrique Baca-García
PURPOSE: The emergence of electronic prescribing devices with clinical decision support systems (CDSS) is able to significantly improve management pharmacological treatments. We developed a web application available on smartphones in order to help clinicians monitor prescription and further propose CDSS. METHOD: A web application ( was developed to assess patients and collect data regarding gender, age, diagnosis and treatment. We analyzed antipsychotic prescriptions in 4345 patients attended in five Psychiatric Community Mental Health Centers from June 2014 to October 2014...
2016: PloS One
Cori Rogers, Petros Konofaos, Robert D Wallace
A retrospective chart review comparing pre and postoperative speech in 19 patients who underwent pharyngeal flap surgery for the diagnosis of velopharyngeal insufficiency. Eighteen of the patients had a history of cleft palate. Patients were assigned a speech grade between 1 and 5 based on the objective and subjective quality of their speech. Comparison of pre and postoperative speech showed significant improvement in speech quality from a mean grade of 3.37 to 2.00 (P < 0.001). This study demonstrates that a wide, superiorly based pharyngeal flap did lead to significant improvement in speech outcomes in this group of patients independent of gender or age...
October 2016: Journal of Craniofacial Surgery
Joanne Avraam, Rosie Bourke, John A Trinder, Christian L Nicholas, Danny Brazzale, Fergal J O'Donoghue, Peter D Rochford, Amy S Jordan
Respiratory magnetometers are increasingly being used in sleep studies to measure changes in end expiratory lung volume (EELV), including in obese obstructive sleep apnea (OSA) patients. Despite this, the accuracy of magnetometers has not been confirmed in obese patients, nor compared between genders. Thus, we compared spirometer-measured and magnetometer-estimated lung volume and tidal volume changes during voluntary end-expiratory lung volume changes of 1.5L, 1L, and 0.5L above, and 0.5L below, functional respiratory capacity (FRC) in supine normal weight (BMI<25kg/m(2)) and healthy obese (BMI>30kg/m(2)) men and women...
October 7, 2016: Journal of Applied Physiology
Wei G Xu, Yun F Qian, Jun Wu
BACKGROUND: Some studies suggested an increased risk of hepatocellular carcinoma (HCC) risk in subjects with prediabetes, whereas other studies have reported negative results. Therefore, we did this meta-analysis to assess the role of prediabetes on HCC risk. METHODS: We searched studies from PubMed, Embase, and Web of Science databases. The strength of association between prediabetes and HCC risk was assessed by calculating hazard ratio (HR) with 95% CI. RESULTS: A total of 8 cohort studies and 1 case-control study with 1384594 individuals were included...
October 20, 2016: Minerva Medica
Jalie A Tucker, Cathy A Simpson, Susan D Chandler, Casey A Borch, Susan L Davies, Shatomi J Kerbawy, Terri H Lewis, M Scott Crawford, JeeWon Cheong, Max Michael
Emerging adulthood often entails heightened risk-taking with potential life-long consequences, and research on risk behaviors is needed to guide prevention programming, particularly in under-served and difficult to reach populations. This study evaluated the utility of Respondent Driven Sampling (RDS), a peer-driven methodology that corrects limitations of snowball sampling, to reach at-risk African American emerging adults from disadvantaged urban communities. Initial "seed" participants from the target group recruited peers, who then recruited their peers in an iterative process (110 males, 234 females; M age = 18...
2016: Journal of Health Care for the Poor and Underserved
Rachel Sayko Adams, John D Corrigan, Beth A Mohr, Thomas V Williams, Mary Jo Larson
This study examines whether the relationship between traumatic brain injury (TBI) and post-deployment binge drinking is independent of screening positive for mental health problems among male and female service members. Data are from the Substance Use and Psychological Injury Combat Study of Army members returning from deployment to Afghanistan or Iraq in fiscal years 2008-2011. The sample consists of 240,694 male and 26,406 female active duty members who completed initial and follow-up questionnaires. The initial questionnaire, completed at the end of deployment, included screens for TBI and mental health problems (posttraumatic stress disorder, depression, harmful thoughts)...
October 20, 2016: Journal of Neurotrauma
Jessica S Waldrop, Kaitlyn R Erb, Matthew J Grawitch
This study investigated the inherent complexities of the work-life interface (WLI) by examining the relationship between resource allocation (i.e., time and energy dedicated to a particular domain) and perceived interference of individual life domains. Much of the research on the WLI is based on the assumption that a linear pattern best describes the relationship between resource allocation and the interference caused by various life domains; however, this study examined the possibility that curvilinear relationships may be a more appropriate representation...
October 20, 2016: Stress and Health: Journal of the International Society for the Investigation of Stress
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