keyword
MENU ▼
Read by QxMD icon Read
search

Psychiatric Epidemiology

keyword
https://www.readbyqxmd.com/read/28523549/dna-methylation-in-schizophrenia
#1
Lotta-Katrin Pries, Sinan Gülöksüz, Gunter Kenis
Schizophrenia is a highly heritable psychiatric condition that displays a complex phenotype. A multitude of genetic susceptibility loci have now been identified, but these fail to explain the high heritability estimates of schizophrenia. In addition, epidemiologically relevant environmental risk factors for schizophrenia may lead to permanent changes in brain function. In conjunction with genetic liability, these environmental risk factors-likely through epigenetic mechanisms-may give rise to schizophrenia, a clinical syndrome characterized by florid psychotic symptoms and moderate to severe cognitive impairment...
2017: Advances in Experimental Medicine and Biology
https://www.readbyqxmd.com/read/28522289/epidemiology-of-pain-and-relation-to-psychiatric-disorders
#2
REVIEW
Ana Miriam Velly, Shrisha Mohit
Chronic pain is a common pain condition. Some psychiatric disorders, such as anxiety and depression, are also common in the general population. Epidemiological studies found that some psychiatric disorders are more commonly found among persons with chronic pain (e.g., headache, back pain) than those without chronic pain. Why those psychiatric disorders co-occur with chronic pain, however, is not well understood. Further, studies demonstrated that some psychiatric disorders, such as depression, increase the risk of chronic pain as well as its persistence...
May 15, 2017: Progress in Neuro-psychopharmacology & Biological Psychiatry
https://www.readbyqxmd.com/read/28521005/using-directed-acyclic-graphs-in-epidemiological-research-in-psychosis-an-analysis-of-the-role-of-bullying-in-psychosis
#3
Giusi Moffa, Gennaro Catone, Jack Kuipers, Elizabeth Kuipers, Daniel Freeman, Steven Marwaha, Belinda R Lennox, Matthew R Broome, Paul Bebbington
Modern psychiatric epidemiology researches complex interactions between multiple variables in large datasets. This creates difficulties for causal inference. We argue for the use of probabilistic models represented by directed acyclic graphs (DAGs). These capture the dependence structure of multiple variables and, used appropriately, allow more robust conclusions about the direction of causation. We analyzed British national survey data to assess putative mediators of the association between bullying victimization and persecutory ideation...
May 17, 2017: Schizophrenia Bulletin
https://www.readbyqxmd.com/read/28515545/traumatic-brain-injury-and-neuropsychiatric-complications
#4
REVIEW
Saeed Ahmed, Hema Venigalla, Hema Madhuri Mekala, Sara Dar, Mudasar Hassan, Shahana Ayub
Traumatic brain injury (TBI) occurs when a blow or jolt to the head or a penetrating injury results in damage to the brain. It is the most frequent cause of hospitalization in young people with a higher prevalence in men. TBI is the leading cause of disability and mortality between the ages 1 and 45. TBI can be caused either by the direct result of trauma or due to a complication of the primary injury. The most common etiological factors for TBI are falls, road traffic accidents, violent physical assaults, and injuries associated with athletic activities...
March 2017: Indian Journal of Psychological Medicine
https://www.readbyqxmd.com/read/28512767/duration-of-major-and-minor-depressive-episodes-and-associated-risk-indicators-in-a-psychiatric-epidemiological-cohort-study-of-the-general-population
#5
M Ten Have, B W J H Penninx, M Tuithof, S van Dorsselaer, M Kleinjan, J Spijker, R de Graaf
OBJECTIVE: Hardly any studies exist on the duration of major depressive disorder (MDD) and factors that explain variations in episode duration that lack biases. This limits clinical decision-making and leaves patients wondering when they will recover. METHOD: Data were used from the Netherlands Mental Health Survey and Incidence Study-2, a psychiatric epidemiological cohort study among a nationally representative adult population. Respondents with a newly originated depressive episode were selected: 286 MDD and 107 minor depressive disorder (MinDD) cases...
May 16, 2017: Acta Psychiatrica Scandinavica
https://www.readbyqxmd.com/read/28507768/in-patient-suicide-selection-of-people-at-risk-failure-of-protection-and-the-possibility-of-causation
#6
Matthew Michael Large, Daniel Thomas Chung, Michael Davidson, Mark Weiser, Christopher James Ryan
BACKGROUND: Being a current psychiatric in-patient is one of the strongest statistical risk factors for suicide. It is usually assumed that this strong association is not causal but is a result of the combination of the selection of high-risk patients for admission and the imperfect protection from suicide afforded by psychiatric wards. Logically, a third factor, which is causal, might play a role in the association. It has recently been suggested that adverse experiences in psychiatric units such as trauma, stigma and loss of social role might precipitate some in-patient suicides...
May 2017: BJPsych Open
https://www.readbyqxmd.com/read/28506820/seasonal-variation-of-hospital-violence-seclusion-and-restraint-in-a-forensic-psychiatric-hospital
#7
Satu Kuivalainen, Katri Vehviläinen-Julkunen, Olavi Louheranta, Anu Putkonen, Eila Repo-Tiihonen, Jari Tiihonen
Several epidemiological studies have reported seasonal patterns in both violent and self-destructive behaviour. However, a few studies on hospital violence have found contradictory results. The aim of this study was to investigate whether there was any seasonal variation of violence in a forensic psychiatric hospital providing care for persons suffering from psychotic disorders and violent or self-destructive behaviour. Seasonal variation of the prevalence of seclusion and restraint was also investigated. Reports of violent incidents and seclusion and restraint statistics from between 2007 and 2012 were examined with Poisson regression analysis...
May 12, 2017: International Journal of Law and Psychiatry
https://www.readbyqxmd.com/read/28505500/increase-in-the-prescription-rate-of-antidepressants-after-the-sewol-ferry-disaster-in-ansan-south-korea
#8
Kyu-Man Han, Kyoung-Hoon Kim, Mikyung Lee, Sang-Min Lee, Young-Hoon Ko, Jong-Woo Paik
BACKGROUND: Previous pharmaco-epidemiological studies have reported increases in the prescription of psychotropic medications after a disaster, reflecting post-disaster changes in psychiatric conditions and mental health service utilization. We investigated changes in the prescription of psychotropic medications in the Danwon district of Ansan city (Ansan Danwon) compared to a control community before and after the Sewol Ferry disaster on April 16, 2014. METHODS: Data was collected from the Korean Health Insurance Review and Assessment Service database...
May 10, 2017: Journal of Affective Disorders
https://www.readbyqxmd.com/read/28504027/epidemiology-and-comorbidity-of-obsessive-compulsive-disorder-in-late-adolescence-a-cross-sectional-study-in-senior-high-schools-in-greece
#9
Spyridon Politis, Konstantina Magklara, Petros Petrikis, Grigorios Michalis, Gregoris Simos, Petros Skapinakis
OBJECTIVE: The aim of this study was to examine the epidemiology, comorbidity and use of health services of obsessive-compulsive disorder (OCD) and subclinical obsessive-compulsive symptoms in late adolescence. METHODS: A total of 2427 adolescents attending senior high schools in Greece were selected for a detailed psychiatric interview using the revised clinical interview schedule (CIS-R). Use of alcohol, nicotine and cannabis, and several socio-demographic and socio-economic variables were also assessed...
May 15, 2017: International Journal of Psychiatry in Clinical Practice
https://www.readbyqxmd.com/read/28503193/correlates-comorbidities-and-suicidal-tendencies-of-problematic-game-use-in-a-national-wide-sample-of-korean-adults
#10
Subin Park, Hong Jin Jeon, Jung Woo Son, Haesoo Kim, Jin Pyo Hong
BACKGROUND: This study aimed to investigate the prevalence, correlates, comorbidities, and suicidal tendencies of problematic game use in a nationally representative sample of Korean adults. METHODS: Of the 6022 subjects who participated in the 2011 Korean Epidemiologic Catchment Area study and completed the Composite International Diagnostic Interview 2.1, 1397 game users were evaluated for problematic game use using 9-item DSM-5 proposed criteria for Internet gaming disorder...
2017: International Journal of Mental Health Systems
https://www.readbyqxmd.com/read/28501706/upward-counterfactual-thinking-and-depression-a-meta-analysis
#11
REVIEW
Anne Gene Broomhall, Wendy J Phillips, Donald W Hine, Natasha M Loi
This meta-analysis examined the strength of association between upward counterfactual thinking and depressive symptoms. Forty-two effect sizes from a pooled sample of 13,168 respondents produced a weighted average effect size of r=.26, p<.001. Moderator analyses using an expanded set of 96 effect sizes indicated that upward counterfactuals and regret produced significant positive effects that were similar in strength. Effects also did not vary as a function of the theme of the counterfactual-inducing situation or study design (cross-sectional versus longitudinal)...
April 27, 2017: Clinical Psychology Review
https://www.readbyqxmd.com/read/28499448/comparison-of-demographic-characteristics-and-psychiatric-comorbidity-among-methamphetamine-heroin-and-methamphetamine-heroin-co-dependent-males-in-hunan-china
#12
Huixi Dong, Mei Yang, Liang Liu, Chenxi Zhang, Mengqi Liu, Yidong Shen, Huanzhong Liu, Wei Hao
BACKGROUND: There is little research of psychiatric comorbidity differences among people with different types of drug dependence in Chinese population. We explored demographic and comorbid psychiatric differences among methamphetamine- dependent males (MDs), heroin-dependent males (HDs) and methamphetamine and heroin co-dependent males (M/HDs) in Hunan province, China. METHODS: A cross-sectional, structured and clinical interview method was used to examine differences in DSM-IV-TR Axis I Disorders among 346 MDs, 698 HDs and 247 M/HDs from three compulsory rehabilitation centers and two voluntary rehabilitation centers in Hunan...
May 12, 2017: BMC Psychiatry
https://www.readbyqxmd.com/read/28498595/etiology-in-psychiatry-embracing-the-reality-of-poly-gene-environmental-causation-of-mental-illness
#13
Rudolf Uher, Alyson Zwicker
Intriguing findings on genetic and environmental causation suggest a need to reframe the etiology of mental disorders. Molecular genetics shows that thousands of common and rare genetic variants contribute to mental illness. Epidemiological studies have identified dozens of environmental exposures that are associated with psychopathology. The effect of environment is likely conditional on genetic factors, resulting in gene-environment interactions. The impact of environmental factors also depends on previous exposures, resulting in environment-environment interactions...
June 2017: World Psychiatry: Official Journal of the World Psychiatric Association (WPA)
https://www.readbyqxmd.com/read/28496504/epidemiology-of-psychiatric-disorders-in-iranian-children-and-adolescents-ircap-and-its-relationship-with-social-capital-life-style-and-parents-personality-disorders-study-protocol
#14
Mohammad Reza Mohammadi, Nastaran Ahmadi, Koorosh Kamali, Ali Khaleghi, Ameneh Ahmadi
Objective: We aimed at designing a cross sectional study to investigate the prevalence of psychiatric disorders in Iranian children and adolescents (IRCAP) and to determine its relationship with social capital, life style, and parents' personality disorders. Method: This cross sectional study was a national project implemented in all provinces of Iran. In this community-based study, using ‎multistage cluster sampling method, we selected 1000 children and adolescents aged 6 to 18 years in each province. The total sample size reached to 31 000...
January 2017: Iranian Journal of Psychiatry
https://www.readbyqxmd.com/read/28496365/prevalence-and-prognosis-of-stress-disorders-a-review-of-the-epidemiologic-literature
#15
REVIEW
Jaimie L Gradus
Given the ubiquity of traumatic events, it is not surprising that posttraumatic stress disorder (PTSD) - a common diagnosis following one of these experiences - is characterized as conferring a large burden for individuals and society. Although there is recognition of the importance of PTSD diagnoses throughout psychiatry, the literature on other diagnoses one may receive following a stressful or traumatic event is scant. This review summarizes the literature on stress disorders (classified according to the International Classification of Diseases, 10th Edition [ICD-10]), including acute stress reaction, PTSD, adjustment disorder and unspecified stress reactions...
2017: Clinical Epidemiology
https://www.readbyqxmd.com/read/28495549/a-blind-spot-on-the-global-mental-health-map-a-scoping-review-of-25-years-development-of-mental-health-care-for-people-with-severe-mental-illnesses-in-central-and-eastern-europe
#16
REVIEW
Petr Winkler, Dzmitry Krupchanka, Tessa Roberts, Lucie Kondratova, Vendula Machů, Cyril Höschl, Norman Sartorius, Robert Van Voren, Oleg Aizberg, Istvan Bitter, Arlinda Cerga-Pashoja, Azra Deljkovic, Naim Fanaj, Arunas Germanavicius, Hristo Hinkov, Aram Hovsepyan, Fuad N Ismayilov, Sladana Strkalj Ivezic, Marek Jarema, Vesna Jordanova, Selma Kukić, Nino Makhashvili, Brigita Novak Šarotar, Oksana Plevachuk, Daria Smirnova, Bogdan Ioan Voinescu, Jelena Vrublevska, Graham Thornicroft
Just over 25 years have passed since the major sociopolitical changes in central and eastern Europe; our aim was to map and analyse the development of mental health-care practice for people with severe mental illnesses in this region since then. A scoping review was complemented by an expert survey in 24 countries. Mental health-care practice in the region differs greatly across as well as within individual countries. National policies often exist but reforms remain mostly in the realm of aspiration. Services are predominantly based in psychiatric hospitals...
May 8, 2017: Lancet Psychiatry
https://www.readbyqxmd.com/read/28492979/ethnic-identity-acculturation-and-12-month-psychiatric-service-utilization-among-black-and-hispanic-adults-in-the-u-s
#17
Inger Burnett-Zeigler, Yuri Lee, Kipling M Bohnert
A cross-sectional study design was used to examine the associations of ethnic identity, acculturation, and psychiatric service utilization among Wave 2 respondents of the National Epidemiologic Survey on Alcohol Related Conditions with 12-month psychiatric disorders who self-identified as Black (6587, 19%) and Hispanic (6359, 18%). Weighted multivariable regression analyses were conducted to examine the relationships between ethnic identity, acculturation, and 12-month psychiatric service utilization. Stronger ethnic identity was associated with decreased odds of using psychiatric services among Black (AOR = 0...
May 10, 2017: Journal of Behavioral Health Services & Research
https://www.readbyqxmd.com/read/28489808/mental-health-status-after-living-donor-hepatectomy
#18
Szu-Han Wang, Ping-Yi Lin, Jiun-Yi Wang, Mei-Feng Huang, Hui-Chuan Lin, Chia-En Hsieh, Ya-Lan Hsu, Yao-Li Chen
Donor safety and preservation of donor health after living liver donation are of paramount importance. In addition, the preoperative mental state of a donor is an important factor in determining the psychological impact of donor hepatectomy. Thus, we aimed to explore the mental health status of living liver donors after hepatectomy. We enrolled 60 donors who were scheduled to undergo living donor hepatectomy during the period January 2014 to March 2015 at a single medical center. Mental health status was measured before and 3 months after surgery using 3 self-report questionnaires, namely the Center for Epidemiologic Studies Depression Scale (CES-D) to assess depressive symptoms, the World Health Organization Quality of Life (WHOQOL-BREF) questionnaire to measure quality of life, and the Chinese Health Questionnaire (CHQ) to screen for minor psychiatric disorders...
May 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28488899/lifetime-prevalence-of-psychiatric-morbidities-suicidality-and-quality-of-life-in-a-community-population-with-the-bimodal-chronotype-a-nationwide-epidemiologic-study
#19
Won-Hyoung Kim, Doo-Young Jung, Joo-Young Lee, Sung-Man Chang, Hong-Jin Jeon, Jun-Young Lee, Seong-Jin Cho, Dong-Woo Lee, Jae-Nam Bae, Jin Pyo Hong, Maeng-Je Cho, Bong-Jin Hahm
Chronotypes are classified as morning, evening, or intermediate, but there are reports of a bimodal type. This study was undertaken to describe the characteristics of the bimodal chronotype and to explore relationships between the bimodal type and psychiatric disorders, fatigue, and quality of life. A total of 2389 subjects from a Korean national epidemiological survey of psychiatric disorders responded during face-to-face interviews. The Korean Composite International Diagnostic Interview was used to diagnose psychiatric disorders, and the Composite Scale of Morningness was used to assess chronotypes...
May 10, 2017: Chronobiology International
https://www.readbyqxmd.com/read/28478998/characteristics-and-service-use-of-older-adults-with-schizoaffective-disorder-versus-older-adults-with-schizophrenia-and-bipolar-disorder
#20
Stephanie A Rolin, Kelly A Aschbrenner, Karen L Whiteman, Emily Scherer, Stephen J Bartels
OBJECTIVE: The purpose of this study was to determine if schizoaffective disorder in older adults is differentiated from schizophrenia and bipolar disorder with respect to community functioning, cognitive functioning, psychiatric symptoms, and service use. DESIGN: Secondary analysis of baseline data collected from the Helping Older People Experience Success psychosocial skills training and health management study. SETTING: Three community mental health centers in New Hampshire and Massachusetts...
April 3, 2017: American Journal of Geriatric Psychiatry
keyword
keyword
6071
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"