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Journals Canadian Journal of Psychiatry...

Canadian Journal of Psychiatry. Revue Canadienne de Psychiatrie

https://read.qxmd.com/read/37993982/comments-on-a-collaborative-care-telephone-based-intervention-for-depression-anxiety-and-at-risk-drinking-in-primary-care-the-partners-randomized-clinical-trial
#1
LETTER
Imamuddin Khan, Nishtha Chawla
No abstract text is available yet for this article.
November 22, 2023: Canadian Journal of Psychiatry. Revue Canadienne de Psychiatrie
https://read.qxmd.com/read/37964558/the-influence-of-personality-disorder-symptoms-on-treatment-outcomes-in-bipolar-disorder-a-secondary-analysis-of-a-randomised-controlled-trial
#2
JOURNAL ARTICLE
Alessandra Sarmiento, Olivia M Dean, Bianca E Kavanagh, Mohammadreza Mohebbi, Michael Berk, Seetal Dodd, Sue M Cotton, Gin S Malhi, Chee H Ng, Alyna Turner
OBJECTIVES: Many people who are diagnosed with bipolar disorder also have comorbid personality disorder. Few studies have explored how personality disorder may influence pharmacological treatment outcomes. The aim of this study was to conduct a secondary analysis of data from a clinical trial of adjunctive nutraceutical treatments for bipolar depression, to determine whether maladaptive personality traits influence treatment outcomes. METHODS: Scores on the Standardised Assessment of Personality - Abbreviated Scale screener were used to classify participants as having bipolar disorder with ( n  = 119) and without ( n  = 29) above threshold personality disorder symptoms (personality disorder)...
November 15, 2023: Canadian Journal of Psychiatry. Revue Canadienne de Psychiatrie
https://read.qxmd.com/read/37960872/prevalence-and-incidence-trends-of-attention-deficit-hyperactivity-disorder-in-children-and-youth-aged-1-24-years-in-ontario-canada-a-validation-study-of-health-administrative-data-algorithms
#3
JOURNAL ARTICLE
Debra A Butt, Liisa Jaakkimainen, Karen Tu
OBJECTIVE: To estimate prevalence and incidence rates over time in children and youth with attention deficit/hyperactivity disorder from the validation of population-based administrative data algorithms using family physicians' electronic medical records as a reference standard. METHODS: A retrospective cohort study was conducted in Ontario, Canada to identify attention deficit/hyperactivity disorder among children and youth aged 1-24 years in health administrative data derived from case-finding algorithms using family physicians' electronic medical records...
November 13, 2023: Canadian Journal of Psychiatry. Revue Canadienne de Psychiatrie
https://read.qxmd.com/read/37941334/components-of-outpatient-child-and-youth-concurrent-disorders-programs-a-critical-interpretive-synthesis
#4
REVIEW
Tea Rosic, Elizabeth Lovell, Harriet MacMillan, Zainab Samaan, Rebecca L Morgan
OBJECTIVE: Co-occurring mental health and substance use disorders (concurrent disorders) lead to significant morbidity in children and youth. Programs for integrated treatment of concurrent disorders have been developed; however, there exists little guidance outlining their structure and activities. Our objective was to synthesize available information on outpatient child and youth concurrent disorders programs and produce a comprehensive framework detailing the components of such programs...
November 9, 2023: Canadian Journal of Psychiatry. Revue Canadienne de Psychiatrie
https://read.qxmd.com/read/37920963/cannabidiol-as-an-adjunctive-treatment-for-acute-bipolar-depression-a-pilot-study
#5
JOURNAL ARTICLE
Jairo Vinícius Pinto, José Alexandre S Crippa, Keila Maria Ceresér, Miréia Fortes Vianna-Sulzbach, Érico de Moura Silveira Júnior, Gabriel Santana da Rosa, Manoella Guatimuzim Testa da Silva, Gabriel Henrique Hizo, Leonardo Simão Medeiros, Carlos Eduardo Santana de Oliveira, Giovana Bristot, Alline Cristina Campos, Francisco Silveira Guimarães, Jaime E C Hallak, Antonio W Zuardi, Lakshmi N Yatham, Flávio Kapczinski, Márcia Kauer-Sant'Anna
OBJECTIVE: The treatment of bipolar depression remains challenging due to the limited effective and safe therapeutic options available; thus, developing newer treatments that are effective and well tolerable is an urgent unmet need. The objective of the present trial was to test 150 to 300 mg/day of cannabidiol as an adjunctive treatment for bipolar depression. METHOD: A randomized, double-blind, placebo-controlled pilot study to assess the efficacy of adjunctive cannabidiol in bipolar depression was used...
November 3, 2023: Canadian Journal of Psychiatry. Revue Canadienne de Psychiatrie
https://read.qxmd.com/read/37920958/prediction-of-early-antidepressant-efficacy-in-patients-with-major-depressive-disorder-based-on-multidimensional-features-of-rs-fmri-and-p11-gene-dna-methylation
#6
JOURNAL ARTICLE
Tianyu Wang, Chenjie Gao, Jiaxing Li, Lei Li, Yingying Yue, Xiaoyun Liu, Suzhen Chen, Zhenghua Hou, Yingying Yin, Wenhao Jiang, Zhi Xu, Youyong Kong, Yonggui Yuan
OBJECTIVE: This study established a machine learning model based on the multidimensional data of resting-state functional activity of the brain and P11 gene DNA methylation to predict the early efficacy of antidepressant treatment in patients with major depressive disorder (MDD). METHODS: A total of 98 Han Chinese MDD were analysed in this study. Patients were divided into 51 responders and 47 nonresponders according to whether the Hamilton Depression Rating Scale-17 items (HAMD-17) reduction rate was ≥50% after 2 weeks of antidepressant treatment...
November 3, 2023: Canadian Journal of Psychiatry. Revue Canadienne de Psychiatrie
https://read.qxmd.com/read/37899716/associations-between-buprenorphine-naloxone-and-methadone-treatment-and-non-opioid-substance-use-in-prescription-type-opioid-use-disorder-secondary-analyses-from-the-optima-study
#7
JOURNAL ARTICLE
Hamzah Bakouni, Heidar Sharafi, Sarah Drouin, Raphaelle Fortin, Stéphanie Marsan, Suzanne Brissette, Maria Eugenia Socias, Bernard Le Foll, Ron Lim, Didier Jutras-Aswad
OBJECTIVES: There is limited evidence on how opioid agonist treatment (OAT) may affect psychoactive non-opioid substance use in prescription-type opioid use disorder (POUD) and whether this effect might explain OAT outcomes. We aimed to assess the effect of methadone on non-opioid substance use compared to buprenorphine/naloxone (BUP/NX), to explore whether non-opioid substance use is associated with opioid use and retention in treatment, and to test non-opioid use as a moderator of associations between methadone with retention in OAT and opioid use compared to BUP/NX...
October 30, 2023: Canadian Journal of Psychiatry. Revue Canadienne de Psychiatrie
https://read.qxmd.com/read/37885204/medical-assistance-in-dying-for-mental-illness-as-a-sole-underlying-medical-condition-and-its-relationship-to-suicide-a-qualitative-lived-experience-engaged-study
#8
JOURNAL ARTICLE
Lisa D Hawke, Hamer Bastidas-Bilbao, Vivien Cappe, Mary Rose van Kesteren, Donna E Stewart, Mona Gupta, Alexander I F Simpson, Bartholemew H Campbell, David Castle, Vicky Stergiopoulos
OBJECTIVE: This lived experience-engaged study aims to understand patient and family perspectives on the relationship between suicidality and medical assistance in dying when the sole underlying medical condition is mental illness (MAiD MI-SUMC). METHOD: Thirty individuals with mental illness (age M  = 41.8 years, SD  = 14.2) and 25 family members (age M  = 47.5 years, SD  = 16.0) participated in qualitative interviews examining perspectives on MAiD MI-SUMC and its relationship with suicide...
October 26, 2023: Canadian Journal of Psychiatry. Revue Canadienne de Psychiatrie
https://read.qxmd.com/read/37796764/influence-of-cyp2c19-cyp2d6-and-abcb1-gene-variants-and-serum-levels-of-escitalopram-and-aripiprazole-on-treatment-emergent-sexual-dysfunction-a-canadian-biomarker-integration-network-in-depression-1-can-bind-1-study
#9
JOURNAL ARTICLE
Farhana Islam, Leen Magarbeh, Samar S M Elsheikh, Stefan Kloiber, Caroline W Espinola, Venkat Bhat, Benicio N Frey, Roumen Milev, Claudio N Soares, Sagar V Parikh, Franca Placenza, Stefanie Hassel, Valerie H Taylor, Francesco Leri, Pierre Blier, Rudolf Uher, Faranak Farzan, Raymond W Lam, Gustavo Turecki, Jane A Foster, Susan Rotzinger, Sidney H Kennedy, Daniel J Müller
OBJECTIVES: Treatment-emergent sexual dysfunction is frequently reported by individuals with major depressive disorder (MDD) on antidepressants, which negatively impacts treatment adherence and efficacy. We investigated the association of polymorphisms in pharmacokinetic genes encoding cytochrome-P450 drug-metabolizing enzymes, CYP2C19 and CYP2D6 , and the transmembrane efflux pump, P-glycoprotein (i.e., ABCB1 ), on treatment-emergent changes in sexual function (SF) and sexual satisfaction (SS) in the Canadian Biomarker Integration Network in Depression 1 (CAN-BIND-1) sample...
October 5, 2023: Canadian Journal of Psychiatry. Revue Canadienne de Psychiatrie
https://read.qxmd.com/read/37769295/-not-available
#10
REVIEW
Lisa A L Ramshaw, Sumeeta Chatterjee, Todd Tomita, Graham D Glancy, Treena D Wilkie
No abstract text is available yet for this article.
September 28, 2023: Canadian Journal of Psychiatry. Revue Canadienne de Psychiatrie
https://read.qxmd.com/read/37743560/-obstacles-and-practical-perspectives-of-the-consultation-in-general-medicine-of-migrants-with-psychological-disorders-qualitative-study-among-french-general-practitioners
#11
JOURNAL ARTICLE
Marie Lerigoleur, Aurélie Urena-Dores, Bourrel Gérard, Cyril Jaume, Mathilde Minet, Élodie Million, Bernard Clary, Agnès Oude Engberink, Béatrice Lognos Folco
OBJECTIVE: The aim of this study is to understand the problems of managing psychological disorders in migrant populations, based on the experience of general practitioners. METHOD: A qualitative study was carried out with general practitioners interviewed in a semi-directive mode. We chose the continuous comparison method and Peirce's pragmatic phenomenological approach to explore the lived experience. RESULTS: Thirteen interviews revealed four phenomenological categories: (1) Immigration was an experience of mental suffering from beginning to end at the source of psychological disorder migrant population (PDMPs) with the need for specialized follow-up...
September 24, 2023: Canadian Journal of Psychiatry. Revue Canadienne de Psychiatrie
https://read.qxmd.com/read/37697811/the-association-between-self-reported-anxiety-and-retention-in-opioid-agonist-therapy-findings-from-a-canadian-pragmatic-trial
#12
JOURNAL ARTICLE
Anees Bahji, Gabriel Bastien, Paxton Bach, JinCheol Choi, Bernard Le Foll, Ron Lim, Didier Jutras-Aswad, M Eugenia Socias
BACKGROUND: Prescription-type opioid use disorder (POUD) is often accompanied by comorbid anxiety, yet the impact of anxiety on retention in opioid agonist therapy (OAT) is unclear. Therefore, this study investigated whether baseline anxiety severity affects retention in OAT and whether this effect differs by OAT type (methadone maintenance therapy (MMT) vs. buprenorphine/naloxone (BNX)). METHODS: This secondary analysis used data from a pan-Canadian randomized trial comparing flexible take-home dosing BNX and standard supervised MMT for 24 weeks...
September 12, 2023: Canadian Journal of Psychiatry. Revue Canadienne de Psychiatrie
https://read.qxmd.com/read/37605472/the-mental-health-of-royal-canadian-mounted-police-recruits-a-comment-on-past-and-present-attitudes-and-evidence
#13
EDITORIAL
Alexandra Heber
No abstract text is available yet for this article.
September 2023: Canadian Journal of Psychiatry. Revue Canadienne de Psychiatrie
https://read.qxmd.com/read/37644885/shifting-mindsets-the-impact-of-a-patient-portal-on-functioning-and-recovery-in-a-mental-health-setting
#14
JOURNAL ARTICLE
Brian Lo, Hwayeon Danielle Shin, Jessica Kemp, Mikayla Munnery, Sheng Chen, Clement Ma, Damian Jankowicz, Rohan Mehta, Alexandra Harris, Moshe Sakal, Ryan Pundit, Kevin Chung, Craig Kuziemsky, Sarah Rossetti, Gillian Strudwick
OBJECTIVE: This study aims to understand whether higher use of a patient portal can have an impact on mental health functioning and recovery. METHOD: A mixed methods approach was used for this study. In 2019-2021, patients with mental health diagnoses at outpatient clinics in an academic centre were invited to complete World Health Organization Disability Assessment Scale 12 (WHODAS-12) and Mental Health Recovery Measure surveys at baseline, 3 months, and 6 months after signing up for the portal...
August 30, 2023: Canadian Journal of Psychiatry. Revue Canadienne de Psychiatrie
https://read.qxmd.com/read/37635288/the-burden-of-psychosis-in-black-communities-in-canada-more-than-a-feeling-a-black-family-experience
#15
JOURNAL ARTICLE
Jude Mary Cénat, Myrna Lashley, G Eric Jarvis, Monnica T Williams, Emmanuelle Bernheim, Daniel Derivois, Cécile Rousseau
No abstract text is available yet for this article.
August 27, 2023: Canadian Journal of Psychiatry. Revue Canadienne de Psychiatrie
https://read.qxmd.com/read/37606525/factors-associated-with-transition-to-serious-mental-illness
#16
JOURNAL ARTICLE
Sara Jalali, Lu Liu, JianLi Wang, Sidney H Kennedy, Glenda MacQueen, Catherine Lebel, Benjamin L Goldstein, Signe Bray, Jean Addington
OBJECTIVE: There is increasing interest in early intervention and detection strategies for youth at-risk of developing a serious mental illness (SMI). Little is known about early factors that may be related to the later development of a SMI; thus, the aim of this study was to determine what clinical factors might relate to the development of in this study psychosis, bipolar disorder and severe or recurrent major depression in at-risk youth. METHOD: The sample consisted of 162 youth aged 12-26 years at different stages of risk...
August 22, 2023: Canadian Journal of Psychiatry. Revue Canadienne de Psychiatrie
https://read.qxmd.com/read/37583363/a-history-of-suicide-attempt-is-associated-with-increased-sympathetic-activation-in-bipolar-disorder
#17
JOURNAL ARTICLE
Abigail Ortiz, Yunkyung Park, Stephane MacLean, M Ishrat Husain, Marcos Sanches, Arun Ravindran, Benoit H Mulsant
OBJECTIVE: Suicide risk in bipolar disorder (BD) is estimated to be up to 20 times higher than in the general population. While there is a large body of evidence suggesting that increased sympathetic activation is associated with disease and death, there is a paucity of research on the role of autonomic nervous system (ANS) dysfunction in patients with BD who have attempted suicide. METHODS: Fifty-three participants with BD used a wearable device to assess the association between history of suicide attempt, current suicidal ideation, and ANS dysfunction, including measures of heart rate variability (HRV) and respiratory rate...
August 16, 2023: Canadian Journal of Psychiatry. Revue Canadienne de Psychiatrie
https://read.qxmd.com/read/37563976/child-maltreatment-history-deployment-related-traumatic-events-and-past-12-month-cannabis-use-among-veterans-in-canada
#18
JOURNAL ARTICLE
Tracie O Afifi, Tamara Taillieu, Samantha Salmon, Ashley Stewart-Tufescu, Jitender Sareen, Murray W Enns, Natalie Mota, Shay-Lee Bolton, R Nicholas Carleton, Alexandra Heber, Linda VanTil
OBJECTIVE: Cannabis use among veterans in Canada is an understudied public health priority. The current study examined cannabis use prevalence and the relationships between child maltreatment histories and deployment-related traumatic events (DRTEs) with past 12-month cannabis use including sex differences among Canadian veterans. METHOD: Data were drawn from the 2018 Canadian Armed Forces Members and Veterans Mental Health Follow-up Survey (response rate 68.7%; veterans only n  = 1,992)...
August 11, 2023: Canadian Journal of Psychiatry. Revue Canadienne de Psychiatrie
https://read.qxmd.com/read/37537872/mortality-rate-and-causes-of-death-in-a-canadian-tertiary-schizophrenia-program
#19
LETTER
Makenna J Timm, Carrie L Robertson, Naista Zhand
No abstract text is available yet for this article.
August 3, 2023: Canadian Journal of Psychiatry. Revue Canadienne de Psychiatrie
https://read.qxmd.com/read/37551100/does-the-ranking-matter-a-retrospective-cohort-study-investigating-the-impact-of-the-2018-canmat-and-isbd-guidelines-for-the-management-of-patients-with-bipolar-disorder-treatment-recommendations-for-acute-mania-on-rehospitalization-rates
#20
JOURNAL ARTICLE
Fabiano A Gomes, Henrique Dumay, Julia Fagen, Natalie Palma, Roumen Milev, Elisa Brietzke
OBJECTIVE: There is limited data about the impact of mood disorders treatment guidelines on clinical outcomes. The objective of this study was to investigate the impact of prescribers' adherence to the 2018 Canadian Network for Mood and Anxiety Treatments (CANMAT) and International Society for Bipolar Disorders (ISBD) treatment guidelines recommendations on the readmission rates of patients hospitalized for mania. METHOD: A retrospective cohort of all individuals admitted due to acute mania to Kingston General Hospital, Kingston, ON, from January 2018 to July 2021 was included in this study...
August 2023: Canadian Journal of Psychiatry. Revue Canadienne de Psychiatrie
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