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Association schizophrenia logistic regression

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https://www.readbyqxmd.com/read/27927259/association-between-recognition-and-help-seeking-preferences-and-stigma-towards-people-with-mental-illness
#1
L Picco, E Abdin, S Pang, J A Vaingankar, A Jeyagurunathan, S A Chong, M Subramaniam
AIMS: The ability to recognise a mental illness has important implications as it can aid in timely and appropriate help-seeking, and ultimately improve outcomes for people with mental illness. This study aims to explore the association between recognition and help-seeking preferences and stigmatising attitudes, for alcohol abuse, dementia, depression, obsessive-compulsive disorder (OCD) and schizophrenia, using a vignette-based approach. METHODS: This was a population-based, cross-sectional survey conducted among Singapore Residents (n = 3006) aged 18-65 years...
December 8, 2016: Epidemiology and Psychiatric Sciences
https://www.readbyqxmd.com/read/27926911/first-rank-symptoms-in-methamphetamine-psychosis-and-schizophrenia
#2
James Shelly, Anne Uhlmann, Heidi Sinclair, Fleur M Howells, Goodman Sibeko, Don Wilson, Dan J Stein, Henk Temmingh
BACKGROUND: Methamphetamine psychosis (MAP) symptomatology has been described as indistinguishable from that of schizophrenia (SZ), yet research comparing these two disorders on specific psychotic symptoms such as schneiderian first-rank symptoms (FRS) is lacking. We aimed to determine and compare the occurrence and associations of FRS in patients diagnosed with MAP and with SZ. SAMPLING AND METHOD: Data from SCID-I interviews performed on patients with either a diagnosis of SZ or MAP were compared...
December 8, 2016: Psychopathology
https://www.readbyqxmd.com/read/27889833/factors-associated-with-expression-of-extrapyramidal-symptoms-in-users-of-atypical-antipsychotics
#3
Susana Barbosa Ribeiro, Aurigena Antunes de Araújo, Caroline Addison Xavier Medeiros, Katarina Melo Chaves, Maria do Socorro Costa Feitosa Alves, Antonio Gouveia Oliveira, Rand Randall Martins
PURPOSE: The aim of this study was to investigate factors associated with the occurrence of extrapyramidal symptoms (EPS) in users of second-generation antipsychotics (SGA). METHODS: Observational cross-sectional study based on a random sample of subjects from three outpatient clinics. Inclusion criteria were age between 18 and 65 years, of both genders, with a diagnosis of schizophrenia and under the use of a single SGA agent. Subjects who had received i.m. long-acting antipsychotics in the past were excluded...
November 26, 2016: European Journal of Clinical Pharmacology
https://www.readbyqxmd.com/read/27872261/comorbid-diabetes-and-depression-in-a-national-sample-of-adults-with-psychosis
#4
Debra L Foley, Andrew Mackinnon, Vera A Morgan, David J Castle, Anna Waterreus, Cherrie A Galletly
OBJECTIVE: People with psychosis have an elevated risk of depression and diabetes but no large-scale study has characterized their relationship. We aimed to assess this association and to evaluate possible explanatory factors. METHODS: Analysis of cross-sectional data from a national sample of 1155 people with psychosis who gave a fasting blood sample and could be tested for diabetes mellitus. The association between current diabetes mellitus and current depression was estimated using logistic regression, adjusted for age, sex and current psychotropic medication...
November 21, 2016: Schizophrenia Bulletin
https://www.readbyqxmd.com/read/27858591/predictors-of-the-perception-of-smoking-health-risks-in-smokers-with-or-without-schizophrenia
#5
William J Kowalczyk, Heidi J Wehring, George Burton, Heather Raley, Stephanie Feldman, Stephen J Heishman, Deanna L Kelly
OBJECTIVE: Examine the predictors for health risk perception in smokers with or without schizophrenia. METHODS: The health risk subscale from the Smoking Consequences Questionnaire was dichotomized and used to measure health risk perception in smokers with (n = 67) and without schizophrenia (n = 100). A backwards stepwise logistic regression was conducted using variables associated at the bivariate level to determine multivariate predictors. RESULTS: 62...
November 18, 2016: Journal of Dual Diagnosis
https://www.readbyqxmd.com/read/27855309/evidence-of-an-epistatic-effect-between-dysbindin-1-and-neuritin-1-genes-on-the-risk-for-schizophrenia-spectrum-disorders
#6
C Prats, B Arias, J Moya-Higueras, E Pomarol-Clotet, M Parellada, A González-Pinto, V Peralta, M I Ibáñez, M Martín, L Fañanás, M Fatjó-Vilas
BACKGROUND: The interest in studying gene-gene interactions is increasing for psychiatric diseases such as schizophrenia-spectrum disorders (SSD), where multiple genes are involved. Dysbindin-1 (DTNBP1) and Neuritin-1 (NRN1) genes have been previously associated with SSD and both are involved in synaptic plasticity. We aimed to study whether these genes show an epistatic effect on the risk for SSD. METHODS: The sample comprised 388 SSD patients and 397 healthy subjects...
November 14, 2016: European Psychiatry: the Journal of the Association of European Psychiatrists
https://www.readbyqxmd.com/read/27845416/psychiatric-and-neurological-disorders-are-associated-with-bullous-pemphigoid-a-nationwide-finnish-care-register-study
#7
Anna-Kaisa Försti, Jari Jokelainen, Hanna Ansakorpi, Allan Seppänen, Kari Majamaa, Markku Timonen, Kaisa Tasanen
Bullous pemphigoid (BP) is an autoimmune blistering skin disease with increasing incidence. BP is associated with neurological disorders, but it has not been established, what subtypes of dementia and stroke are associated with BP, and what is the temporal relation between these diseases. Also, the association between BP and psychiatric disorders is controversial. We conducted a retrospective nationwide study, using the Finnish Care Register for Health Care diagnoses between 1987 and 2013. The study population of 4524 BP patients were compared with 66138 patients with basocellular carcinoma (BCC), neurological and psychiatric comorbid disorders were evaluated for both groups, and associations were estimated by Cox regression and logistic regression analyses...
November 15, 2016: Scientific Reports
https://www.readbyqxmd.com/read/27810612/inflammatory-cardio-metabolic-and-diabetic-profiling-of-chronic-schizophrenia
#8
R Balõtšev, K Koido, V Vasar, S Janno, K Kriisa, R Mahlapuu, U Ljubajev, M Parksepp, P Veiksaar, V Volke, A Lang, L Haring, M Zilmer, E Vasar
BACKGROUND: There is a growing interest in low-grade inflammatory and metabolic alterations in patients with chronic schizophrenia (SCH). METHODS: Inflammatory (tumor-necrosis factor-α [TNF-α], interferon-γ [IFN-γ], interleukins [IL-1α, IL-1β, IL-2, IL-4, IL-6, IL-8, IL-10], monocyte chemo-attractant protein-1 [MCP-1]) and growth factors (vascular endothelial growth factor [VEGF], epidermal growth factor [EGF]) were measured in blood serum samples of 105 SCH patients and 148 control subjects (CS)...
October 28, 2016: European Psychiatry: the Journal of the Association of European Psychiatrists
https://www.readbyqxmd.com/read/27796500/rates-and-predictors-of-relapse-in-first-episode-non-affective-psychosis-a-3-year-longitudinal-study-in-a-specialized-intervention-program-pafip
#9
José María Pelayo-Terán, Virginia Gajardo Gajardo Galán, Víctor de la Ortiz-García de la Foz, Obdulia Martínez-García, Rafael Tabarés-Seisdedos, Benedicto Crespo-Facorro, Rosa Ayesa-Arriola
Relapses may represent a critical hazard in schizophrenia spectrum disorders as they are associated with an increased risk of a clinical and functional deterioration. Preventing relapse after recovering from a first psychotic episode has become a major challenge due to its critical impact on lifelong functionality. This study explored the rate of first and second relapses and the predictors associated with these relapses in a large cohort of non-affective psychosis patients during a period of 3 years after the first break of the illness...
October 28, 2016: European Archives of Psychiatry and Clinical Neuroscience
https://www.readbyqxmd.com/read/27776952/prolactin-gene-polymorphism-1149-g-t-is-associated-with-hyperprolactinemia-in-patients-with-schizophrenia-treated-with-antipsychotics
#10
Svetlana A Ivanova, Diana Z Osmanova, Anastasia S Boiko, Ivan V Pozhidaev, Maxim B Freidin, Olga Yu Fedorenko, Arkadiy V Semke, Nikolay A Bokhan, Elena G Kornetova, Lubov D Rakhmazova, Bob Wilffert, Anton J M Loonen
BACKGROUND: Antipsychotic drugs can cause hyperprolactinemia. However, hyperprolactinemia was also observed in treatment-naive patients with a first schizophrenic episode. This phenomenon might be related to the role of prolactin as a cytokine in autoimmune diseases. Extrapituitary prolactin production is regulated by an alternative promoter, which contains the functional single nucleotide polymorphism -1149 G/T (rs1341239). We examined whether this polymorphism was associated with hyperprolactinemia in patients with schizophrenia...
October 21, 2016: Schizophrenia Research
https://www.readbyqxmd.com/read/27769213/cervical-and-breast-cancer-screening-uptake-among-women-with-serious-mental-illness-a-data-linkage-study
#11
Charlotte Woodhead, Ruth Cunningham, Mark Ashworth, Elizabeth Barley, Robert J Stewart, Max J Henderson
BACKGROUND: Breast and cancer screening uptake has been found to be lower among women with serious mental illness (SMI). This study aims to corroborate these findings in the UK and to identify variation in screening uptake by illness/treatment factors, and primary care consultation frequency. METHODS: Linked population-based primary and secondary care data from the London borough of Lambeth (UK) were used to compare breast and cervical screening receipt among linked eligible SMI patients (n = 625 and n = 1393), to those without SMI known only to primary care (n = 106,554 and n = 25,385) using logistic regression models adjusted first for socio-demographic factors and second, additionally for primary care consultation frequency...
October 21, 2016: BMC Cancer
https://www.readbyqxmd.com/read/27738261/factors-associated-with-timely-physician-follow-up-after-a-first-diagnosis-of-psychotic-disorder
#12
Kelly K Anderson, Paul Kurdyak
OBJECTIVE: Physician follow-up after a first diagnosis of psychotic disorder is crucial for improving treatment engagement. We examined the factors associated with physician follow-up within 30 days of a first diagnosis of schizophrenia. METHOD: We conducted a retrospective cohort study using linked health administrative data to identify incident cases of schizophrenia between 1999 and 2008 among people aged 14 to 35 years in Ontario. We estimated the proportion of patients who had physician follow-up within 30 days of the index diagnosis...
October 13, 2016: Canadian Journal of Psychiatry. Revue Canadienne de Psychiatrie
https://www.readbyqxmd.com/read/27726284/first-episode-psychosis-ongoing-mental-health-service-utilization-during-the-stable-period-for-adolescents
#13
Robin E Gearing, Kathryne B Brewer, Irfan Mian, Kiara Moore, Prudence Fisher, Jane Hamilton, James Mandiberg
AIM: The timely identification and treatment of psychosis are increasingly the focus of early interventions, with research targeting the initial high-risk period in the months following first-episode hospitalization. Ongoing treatment after stabilization is also essential in the years following a first-episode psychosis (FEP), but has received less research attention. In this study, variables that could impact continued psychiatric service utilization by adolescents following their FEP and temporal patterns in service utilization are examined...
October 11, 2016: Early Intervention in Psychiatry
https://www.readbyqxmd.com/read/27703333/satisfaction-and-associated-factors-of-outpatient-psychiatric-service-consumers-in-ethiopia
#14
Solomon Yimer, Zegeye Yohannis, Wondale Getinet, Tesfa Mekonen, Wubalem Fekadu, Habte Belete, Melak Menberu, Asmamaw Getnet, Amsalu Belete
PURPOSE: The purpose of this study was to assess the level of patient satisfaction and associated factors with psychiatric outpatient services in Ethiopia. PATIENTS AND METHODS: A cross-sectional study was performed from May 2015 to June 2015. A total of 454 participants selected by systematic random sampling were included in this study. Pretested and interviewer-administered questionnaire was used to collect the data. Patient satisfaction was measured using Charleston Psychiatric Outpatient Satisfaction Scale, and other validated tools were used to assess the associated variables...
2016: Patient Preference and Adherence
https://www.readbyqxmd.com/read/27663045/-predictors-of-medication-non-adherence-among-a-moroccan-sample-of-patients-with-schizophrenia-a-cross-sectional-study
#15
A El Ammouri, H Kisra
BACKGROUND: Schizophrenia is a chronic, relapsing, mental disorder, and lack of adherence is a common and severe problem in such patients leadingto global and heavy consequences for patients (relapses, hospitalizations, impaired quality of life…), for the family and for society. Improved understanding of the underlying reasons will help to form intervention strategies relevant to the context. OBJECTIVES: We aimed to assess medication adherence among stable patients suffering from schizophrenia and to identify factors associated with non-adherence...
September 20, 2016: L'Encéphale
https://www.readbyqxmd.com/read/27650194/abnormalities-in-chemokine-levels-in-schizophrenia-and-their-clinical-correlates
#16
Suzi Hong, Ellen E Lee, Averria Sirkin Martin, Benchawanna Soontornniyomkij, Virawudh Soontornniyomkij, Cristian L Achim, Chase Reuter, Michael R Irwin, Lisa T Eyler, Dilip V Jeste
Chemokines are promising biomarkers of immune activation and inflammation, but evidence for chemokine abnormalities in schizophrenia and their relationship to clinical factors remains inconclusive. We aimed to understand chemokine-related diagnostic differences and clinical correlates using a comprehensive panel and studying a large, well-characterized sample of adults with and without schizophrenia. We studied 134 outpatients with schizophrenia or schizoaffective disorder and 112 healthy comparison (HC) individuals, 26 to 65years of age...
September 17, 2016: Schizophrenia Research
https://www.readbyqxmd.com/read/27624428/relation-of-formal-thought-disorder-to-symptomatic-remission-and-social-functioning-in-schizophrenia
#17
Berna Yalınçetin, Halis Ulaş, Levent Var, Tolga Binbay, Berna Binnur Akdede, Köksal Alptekin
OBJECTIVE: The aim of this cross-sectional study is to examine the relation of formal thought disorder (FTD) with symptomatic remission (SR) and social functioning in patients with schizophrenia. METHOD: The study was carried out with a sample consisting of 117 patients diagnosed with schizophrenia according to DSM-IV. The patients were assessed with the Positive and Negative Syndrome Scale (PANSS), the Thought and Language Index (TLI), and the Personal and Social Performance Scale (PSP)...
October 2016: Comprehensive Psychiatry
https://www.readbyqxmd.com/read/27622678/serum-c-reactive-protein-in-adolescence-and-risk-of-schizophrenia-in-adulthood-a-prospective-birth-cohort-study
#18
Stephen A Metcalf, Peter B Jones, Tanja Nordstrom, Markku Timonen, Pirjo Mäki, Jouko Miettunen, Erika Jääskeläinen, Marjo-Riitta Järvelin, Jan Stochl, Graham K Murray, Juha Veijola, Golam M Khandaker
OBJECTIVE: Meta-analyses of cross-sectional studies confirm an increase in circulating inflammatory markers during acute psychosis. Longitudinal studies are scarce but are needed to understand whether elevated inflammatory markers are a cause or consequence of illness. We report a longitudinal study of serum C-reactive protein (CRP) in adolescence and subsequent risk of schizophrenia and related psychoses in adulthood in the Northern Finland Birth Cohort 1986. METHOD: Serum high-sensitivity CRP was measured at age 15/16 years in 6362 participants...
September 10, 2016: Brain, Behavior, and Immunity
https://www.readbyqxmd.com/read/27620326/association-of-cacna1c-and-syne1-in-offspring-of-patients-with-psychiatric-disorders
#19
Patricia Gassó, Vanessa Sánchez-Gistau, Sergi Mas, Gisela Sugranyes, Natalia Rodríguez, Daniel Boloc, Elena de la Serna, Soledad Romero, Dolores Moreno, Carmen Moreno, Covadonga M Díaz-Caneja, Amalia Lafuente, Josefina Castro-Fornieles
Schizophrenia (SZ) and bipolar disorder (BD) are severe mental diseases associated with cognitive impairment, mood disturbance, and psychosis. Both disorders are highly heritable and share a common genetic background. The present study assesses, for the first time, differences in genotype frequencies of polymorphisms located in genes involved in neurodevelopment and synaptic plasticity between genetic high-risk individuals (offspring of patients with SZ or BD; N=100: 31 and 69, respectively) and control subjects (offspring of community controls; N=96)...
November 30, 2016: Psychiatry Research
https://www.readbyqxmd.com/read/27616996/utility-of-washington-early-recognition-center-self-report-screening-questionnaires-in-the-assessment-of-patients-with-schizophrenia-and-bipolar-disorder
#20
Christina J Hsieh, Douglass Godwin, Daniel Mamah
Early identification and treatment are associated with improved outcomes in bipolar disorder (BPD) and schizophrenia (SCZ). Screening for the presence of these disorders usually involves time-intensive interviews that may not be practical in settings where mental health providers are limited. Thus, individuals at earlier stages of illness are often not identified. The Washington Early Recognition Center Affectivity and Psychosis (WERCAP) screen is a self-report questionnaire originally developed to identify clinical risk for developing bipolar or psychotic disorders...
2016: Frontiers in Psychiatry
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