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Xu Y, Feng H, Zhang L, Li Y, Chi F, Ren L. Prevalence and clinical correlates of hyperhomocysteinemia in Chinese urban population with hypertension. Front Endocrinol (Lausanne) 2024; 15:1369997. [PMID: 38444590 PMCID: PMC10912325 DOI: 10.3389/fendo.2024.1369997] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2024] [Accepted: 02/05/2024] [Indexed: 03/07/2024] Open
Abstract
Context The coexistence of hypertension and elevated homocysteine (Hcy) levels has a mutually reinforcing impact on the susceptibility to cardio-cerebrovascular disease. Objective The aim was to assess the prevalence, clinical correlation, and demographic characteristics of hyperhomocysteinemia (HHcy) within the Chinese urban population with hypertension. Methods A cohort of 473 individuals with hypertension were selected from four communities in Shenzhen, China. Demographic attributes, clinical profiles, and lifestyle behaviors were gathered and compared between individuals with and without HHcy. A logistic regression model was employed to examine potential factors associated with the prevalence of HHcy. Correlation between Hcy levels and clinical characteristics was assessed through multiple linear regression analysis. Results The prevalence of HHcy in the population with hypertension was 31.3%. In comparison to individuals without HHcy, those with HHcy exhibited a higher proportion of males, a higher prevalence of smoking and alcohol consumption, and a higher proportion of cases with the homozygous (TT) genotype at the MTHFR C677T polymorphism. Moreover, individuals with HHcy had lower levels of folic acid (FA), and lower fruit and vitamin B12 intake. Furthermore, the risk factors for HHcy were male (B = 1.430, OR = 4.179) and MTHFR (TT) (B = 1.086, OR = 2.961). In addition, the multiple linear regression analysis revealed a significant association between Hcy levels and gender (B = -2.784, P = 0.004), MTHFR genotypes (B = 1.410, P = 0.005), and FA levels (B = -0.136, P = 0.030). Conclusion The high prevalence of HHcy among hypertensive patients in this Chinese urban population underscores the necessity for interventions targeting modifiable risk factors such as dietary choices and lifestyle practices.
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Affiliation(s)
| | | | | | | | | | - Lijie Ren
- Department of Neurology, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People’s Hospital, Shenzhen, China
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Ding H, Kim M, Searls E, Sunderaraman P, De Anda-Duran I, Low S, Popp Z, Hwang PH, Li Z, Goyal K, Hathaway L, Monteverde J, Rahman S, Igwe A, Kolachalama VB, Au R, Lin H. Digital neuropsychological measures by defense automated neurocognitive assessment: reference values and clinical correlates. Front Neurol 2024; 15:1340710. [PMID: 38426173 PMCID: PMC10902432 DOI: 10.3389/fneur.2024.1340710] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2023] [Accepted: 01/29/2024] [Indexed: 03/02/2024] Open
Abstract
Introduction Although the growth of digital tools for cognitive health assessment, there's a lack of known reference values and clinical implications for these digital methods. This study aims to establish reference values for digital neuropsychological measures obtained through the smartphone-based cognitive assessment application, Defense Automated Neurocognitive Assessment (DANA), and to identify clinical risk factors associated with these measures. Methods The sample included 932 cognitively intact participants from the Framingham Heart Study, who completed at least one DANA task. Participants were stratified into subgroups based on sex and three age groups. Reference values were established for digital cognitive assessments within each age group, divided by sex, at the 2.5th, 25th, 50th, 75th, and 97.5th percentile thresholds. To validate these values, 57 cognitively intact participants from Boston University Alzheimer's Disease Research Center were included. Associations between 19 clinical risk factors and these digital neuropsychological measures were examined by a backward elimination strategy. Results Age- and sex-specific reference values were generated for three DANA tasks. Participants below 60 had median response times for the Go-No-Go task of 796 ms (men) and 823 ms (women), with age-related increases in both sexes. Validation cohort results mostly aligned with these references. Different tasks showed unique clinical correlations. For instance, response time in the Code Substitution task correlated positively with total cholesterol and diabetes, but negatively with high-density lipoprotein and low-density lipoprotein cholesterol levels, and triglycerides. Discussion This study established and validated reference values for digital neuropsychological measures of DANA in cognitively intact white participants, potentially improving their use in future clinical studies and practice.
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Affiliation(s)
- Huitong Ding
- Department of Anatomy and Neurobiology, Boston University Chobanian & Avedisian School of Medicine, Boston, MA, United States
- The Framingham Heart Study, Boston University Chobanian & Avedisian School of Medicine, Boston, MA, United States
| | - Minzae Kim
- Department of Anatomy and Neurobiology, Boston University Chobanian & Avedisian School of Medicine, Boston, MA, United States
| | - Edward Searls
- Department of Anatomy and Neurobiology, Boston University Chobanian & Avedisian School of Medicine, Boston, MA, United States
| | - Preeti Sunderaraman
- The Framingham Heart Study, Boston University Chobanian & Avedisian School of Medicine, Boston, MA, United States
- Department of Neurology, Boston University Chobanian & Avedisian School of Medicine, Boston, MA, United States
| | - Ileana De Anda-Duran
- School of Public Health and Tropical Medicine, Tulane University, New Orleans, LA, United States
| | - Spencer Low
- Department of Anatomy and Neurobiology, Boston University Chobanian & Avedisian School of Medicine, Boston, MA, United States
| | - Zachary Popp
- Department of Anatomy and Neurobiology, Boston University Chobanian & Avedisian School of Medicine, Boston, MA, United States
| | - Phillip H. Hwang
- Department of Epidemiology, Boston University School of Public Health, Boston, MA, United States
| | - Zexu Li
- Department of Anatomy and Neurobiology, Boston University Chobanian & Avedisian School of Medicine, Boston, MA, United States
| | - Kriti Goyal
- Department of Anatomy and Neurobiology, Boston University Chobanian & Avedisian School of Medicine, Boston, MA, United States
| | - Lindsay Hathaway
- Department of Anatomy and Neurobiology, Boston University Chobanian & Avedisian School of Medicine, Boston, MA, United States
| | - Jose Monteverde
- Department of Anatomy and Neurobiology, Boston University Chobanian & Avedisian School of Medicine, Boston, MA, United States
| | - Salman Rahman
- Department of Anatomy and Neurobiology, Boston University Chobanian & Avedisian School of Medicine, Boston, MA, United States
| | - Akwaugo Igwe
- Department of Anatomy and Neurobiology, Boston University Chobanian & Avedisian School of Medicine, Boston, MA, United States
| | - Vijaya B. Kolachalama
- Department of Medicine, Boston University Chobanian & Avedisian School of Medicine, Boston, MA, United States
- Department of Computer Science, Faculty of Computing & Data Sciences, Boston University, Boston, MA, United States
| | - Rhoda Au
- Department of Anatomy and Neurobiology, Boston University Chobanian & Avedisian School of Medicine, Boston, MA, United States
- The Framingham Heart Study, Boston University Chobanian & Avedisian School of Medicine, Boston, MA, United States
- Department of Neurology, Boston University Chobanian & Avedisian School of Medicine, Boston, MA, United States
- Department of Epidemiology, Boston University School of Public Health, Boston, MA, United States
- Department of Medicine, Boston University Chobanian & Avedisian School of Medicine, Boston, MA, United States
- Slone Epidemiology Center, Boston University Chobanian & Avedisian School of Medicine, Boston, MA, United States
| | - Honghuang Lin
- Department of Medicine, University of Massachusetts Chan Medical School, Worcester, MA, United States
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Husain MO, Chaudhry IB, Khoso AB, Foussias G, Shafique M, Shakoor S, Lane S, Abid M, Riaz M, Husain N, Qurashi I. Demographic and clinical correlates of suicidal ideation in individuals with at-risk mental state (ARMS): A study from Pakistan. Early Interv Psychiatry 2024; 18:132-139. [PMID: 37265199 DOI: 10.1111/eip.13444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2022] [Revised: 05/05/2023] [Accepted: 05/19/2023] [Indexed: 06/03/2023]
Abstract
BACKGROUND Suicide is a major public health concern and one of the leading causes of mortality worldwide. People with an at-risk-mental-state (ARMS) for psychosis are more vulnerable to psychiatric co-morbidity and suicide, however, there are limited data from low-middle-income countries. The present study aimed to identify the prevalence of depressive symptoms and suicidal ideation along with sociodemographic and clinical correlates of suicidal ideation in individuals with ARMS from Pakistan. METHOD Participants between the age of 16 and 35 years who met the criteria for ARMS based on the Comprehensive Assessment of At-Risk Mental State (CAARMS), were recruited from the community, general practitioner clinics and psychiatric units across Pakistan (n = 326). Montgomery and Asberg Depression Rating Scale (MADRS) and Social-Occupational-Functional-Assessment-Scale (SOFAS) were administered to participants. RESULTS The prevalence of depressive symptoms and suicidal thoughts in the sample at baseline were 91.1% (n = 297) and 61.0% (n = 199), respectively. There were significant mean differences between groups (mean difference [95% CI]; p-value) without suicidal ideation and with suicidal ideation on measures of MADRS (-5.47 [-7.14, -3.81]; p < .001), CAARMS non-bizarre ideas (-0.29 [-0.47, -0.11]; p = .002) and perceptual abnormalities (-0.23 [-0.41, -0.04]; p = .015). CONCLUSION These findings indicate that suicidal ideation and depressive symptoms are highly prevalent in individuals with ARMS in Pakistan. Given the pivotal developmental stages that ARMS presents, and the poor outcomes associated with co-morbid depression, there is an urgent need to prioritize the development of low-cost and scalable evidence-based interventions to address psychiatric comorbidity and suicidality in the ARMS population in Pakistan.
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Affiliation(s)
- M Omair Husain
- Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, Ontario, Canada
- Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - I B Chaudhry
- Division of Psychology and Mental Health, University of Manchester, Manchester, UK
- Department of Psychiatry, Ziauddin University, Karachi, Pakistan
- Pakistan Institute of Living and Learning, Karachi, Pakistan
| | - A B Khoso
- Pakistan Institute of Living and Learning, Karachi, Pakistan
| | - G Foussias
- Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, Ontario, Canada
- Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - M Shafique
- Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, Ontario, Canada
| | - S Shakoor
- Pakistan Institute of Living and Learning, Karachi, Pakistan
| | - S Lane
- Institute of Translational Medicine, University of Liverpool, Liverpool, UK
| | - M Abid
- Pakistan Institute of Living and Learning, Karachi, Pakistan
| | - M Riaz
- Pakistan Institute of Living and Learning, Karachi, Pakistan
| | - N Husain
- Mersey Care NHS Foundation Trust, Prescott, UK
- Institute of Population and Mental Health, University of Liverpool, Liverpool, UK
| | - I Qurashi
- Mersey Care NHS Foundation Trust, Prescott, UK
- Institute of Population and Mental Health, University of Liverpool, Liverpool, UK
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4
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Shuy YK, Santharan S, Chew QH, Sim K. International Trends in Lithium Use for Pharmacotherapy and Clinical Correlates in Bipolar Disorder: A Scoping Review. Brain Sci 2024; 14:102. [PMID: 38275522 PMCID: PMC10813799 DOI: 10.3390/brainsci14010102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Revised: 01/17/2024] [Accepted: 01/18/2024] [Indexed: 01/27/2024] Open
Abstract
Lithium remains an effective option in the treatment of bipolar disorder (BD). Thus, we aim to characterize the pharmaco-epidemiological patterns of lithium use internationally over time and elucidate clinical correlates associated with BD using a scoping review, which was conducted using the methodological framework by Arksey and O'Malley (2005). We searched several databases for studies that examined the prescriptions for lithium and clinical associations in BD from inception until December 2023. This review included 55 articles from 1967 to 2023, which collected data from North America (n = 24, 43.6%), Europe (n = 20, 36.4%), and Asia (n = 11, 20.0%). The overall prescription rates ranged from 3.3% to 84% (33.4% before and 30.6% after the median year cutoffs). Over time, there was a decline in lithium use in North America (27.7% before 2010 to 17.1% after 2010) and Europe (36.7% before 2003 to 35.7% after 2003), and a mild increase in Asia (25.0% before 2003 to 26.2% after 2003). Lithium use was associated with specific demographic (e.g., age, male gender) and clinical factors (e.g., lower suicide risk). Overall, we found a trend of declining lithium use internationally, particularly in the West. Specific clinical correlates can support clinical decision-making for continued lithium use.
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Affiliation(s)
- Yao Kang Shuy
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore 308232, Singapore;
| | - Sanjana Santharan
- Department of Emergency and Crisis Care, Institute of Mental Health, Singapore 539747, Singapore;
| | - Qian Hui Chew
- Research Division, Institute of Mental Health, Singapore 539747, Singapore;
| | - Kang Sim
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore 308232, Singapore;
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117597, Singapore
- West Region, Institute of Mental Health, Singapore 539747, Singapore
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Nguyen KD, Amerio A, Aguglia A, Magnani L, Parise A, Conio B, Serafini G, Amore M, Costanza A. Microglia and Other Cellular Mediators of Immunological Dysfunction in Schizophrenia: A Narrative Synthesis of Clinical Findings. Cells 2023; 12:2099. [PMID: 37626909 PMCID: PMC10453550 DOI: 10.3390/cells12162099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Revised: 08/13/2023] [Accepted: 08/17/2023] [Indexed: 08/27/2023] Open
Abstract
Schizophrenia is a complex psychiatric condition that may involve immune system dysregulation. Since most putative disease mechanisms in schizophrenia have been derived from genetic association studies and fluid-based molecular analyses, this review aims to summarize the emerging evidence on clinical correlates to immune system dysfunction in this psychiatric disorder. We conclude this review by attempting to develop a unifying hypothesis regarding the relative contributions of microglia and various immune cell populations to the development of schizophrenia. This may provide important translational insights that can become useful for addressing the multifaceted clinical presentation of schizophrenia.
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Affiliation(s)
- Khoa D. Nguyen
- Department of Microbiology and Immunology, Stanford University, Palo Alto, CA 94305, USA;
- Tranquis Therapeutics, Palo Alto, CA 94065, USA
| | - Andrea Amerio
- Section of Psychiatry, Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, University of Genoa, 16126 Genoa, Italy; (A.A.); (A.A.); (B.C.); (G.S.); (M.A.)
- IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
| | - Andrea Aguglia
- Section of Psychiatry, Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, University of Genoa, 16126 Genoa, Italy; (A.A.); (A.A.); (B.C.); (G.S.); (M.A.)
- IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
| | - Luca Magnani
- Department of Psychiatry, San Maurizio Hospital of Bolzano, 39100 Bolzano, Italy;
| | - Alberto Parise
- Geriatric-Rehabilitation Department, University Hospital of Parma, 43126 Parma, Italy;
| | - Benedetta Conio
- Section of Psychiatry, Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, University of Genoa, 16126 Genoa, Italy; (A.A.); (A.A.); (B.C.); (G.S.); (M.A.)
- IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
| | - Gianluca Serafini
- Section of Psychiatry, Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, University of Genoa, 16126 Genoa, Italy; (A.A.); (A.A.); (B.C.); (G.S.); (M.A.)
- IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
| | - Mario Amore
- Section of Psychiatry, Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, University of Genoa, 16126 Genoa, Italy; (A.A.); (A.A.); (B.C.); (G.S.); (M.A.)
- IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
| | - Alessandra Costanza
- Department of Psychiatry, Adult Psychiatry Service, University Hospitals of Geneva (HUG), 1207 Geneva, Switzerland
- Department of Psychiatry, Faculty of Biomedical Sciences, University of Italian Switzerland (USI), 6900 Lugano, Switzerland
- Department of Psychiatry, Faculty of Medicine, University of Geneva (UNIGE), 1211 Geneva, Switzerland
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6
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Ishikawa J, Harada K. Heart and Brain Failure: The Vicious Cycle of the Heart-Brain Interaction. JACC Asia 2023; 3:120-1. [PMID: 36873757 DOI: 10.1016/j.jacasi.2022.10.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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7
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Ren QW, Katherine Teng TH, Tse YK, Tay WT, Li HL, Tromp J, Yu SY, Hung D, Wu MZ, Chen C, Yuk Yuen JK, Huang JY, Ouwerkerk W, Li XL, Teramoto K, Chandramouli C, Tse HF, Lam CSP, Yiu KH. Incidence, Clinical Correlates, and Prognostic Impact of Dementia in Heart Failure: A Population-Based Cohort Study. JACC Asia 2023; 3:108-119. [PMID: 36873768 PMCID: PMC9982209 DOI: 10.1016/j.jacasi.2022.09.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Revised: 09/27/2022] [Accepted: 09/28/2022] [Indexed: 01/05/2023]
Abstract
Background Heart failure (HF) may increase the risk of dementia via shared risk factors. Objectives The authors investigated the incidence, types, clinical correlates, and prognostic impact of dementia in a population-based cohort of patients with index HF. Methods The previously territory-wide database was interrogated to identify eligible patients with HF (N = 202,121) from 1995 to 2018. Clinical correlates of incident dementia and their associations with all-cause mortality were assessed using multivariable Cox/competing risk regression models where appropriate. Results Among a total cohort aged ≥18 years with HF (mean age 75.3 ± 13.0 years, 51.3% women, median follow-up 4.1 [IQR: 1.2-10.2] years), new-onset dementia occurred in 22,145 (11.0%), with age-standardized incidence rate of 1,297 (95% CI: 1,276-1,318) per 10,000 in women and 744 (723-765) per 10,000 in men. Types of dementia were Alzheimer's disease (26.8%), vascular dementia (18.1%), and unspecified dementia (55.1%). Independent predictors of dementia included: older age (≥75 years, subdistribution hazard ratio [SHR]: 2.22), female sex (SHR: 1.31), Parkinson's disease (SHR: 1.28), peripheral vascular disease (SHR: 1.46), stroke (SHR: 1.24), anemia (SHR: 1.11), and hypertension (SHR: 1.21). The population attributable risk was highest for age ≥75 years (17.4%) and female sex (10.2%). New-onset dementia was independently associated with increased risk of all-cause mortality (adjusted SHR: 4.51; P < 0.001). Conclusions New-onset dementia affected more than 1 in 10 patients with index HF over the follow-up, and portended a worse prognosis in these patients. Older women were at highest risk and should be targeted for screening and preventive strategies.
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Affiliation(s)
- Qing-Wen Ren
- Cardiology Division, Department of Medicine, The University of Hong Kong Shen Zhen Hospital, Shen Zhen, China.,Cardiology Division, Department of Medicine, The University of Hong Kong, Queen Mary Hospital, Hong Kong, China
| | - Tiew-Hwa Katherine Teng
- National Heart Centre Singapore, Singapore.,Duke-NUS Medical School, Singapore.,School of Allied Health, University of Western Australia, Perth, Australia
| | - Yi-Kei Tse
- Cardiology Division, Department of Medicine, The University of Hong Kong, Queen Mary Hospital, Hong Kong, China
| | | | - Hang-Long Li
- Cardiology Division, Department of Medicine, The University of Hong Kong, Queen Mary Hospital, Hong Kong, China
| | - Jasper Tromp
- National Heart Centre Singapore, Singapore.,Saw Swee Hock School of Public Health, National University of Singapore, Singapore.,University Medical Center Groningen, Department of Cardiology, Groningen, the Netherlands
| | - Si-Yeung Yu
- Cardiology Division, Department of Medicine, The University of Hong Kong, Queen Mary Hospital, Hong Kong, China
| | - Denise Hung
- Cardiology Division, Department of Medicine, The University of Hong Kong, Queen Mary Hospital, Hong Kong, China
| | - Mei-Zhen Wu
- Cardiology Division, Department of Medicine, The University of Hong Kong Shen Zhen Hospital, Shen Zhen, China.,Cardiology Division, Department of Medicine, The University of Hong Kong, Queen Mary Hospital, Hong Kong, China
| | - Christopher Chen
- Memory Aging and Cognition Centre, Departments of Pharmacology and Psychological Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | | | - Jia-Yi Huang
- Cardiology Division, Department of Medicine, The University of Hong Kong Shen Zhen Hospital, Shen Zhen, China.,Cardiology Division, Department of Medicine, The University of Hong Kong, Queen Mary Hospital, Hong Kong, China
| | - Wouter Ouwerkerk
- National Heart Centre Singapore, Singapore.,Department of Dermatology, University of Amsterdam Medical Centre, Amsterdam, the Netherlands
| | - Xin-Li Li
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | | | | | - Hung-Fat Tse
- Cardiology Division, Department of Medicine, The University of Hong Kong Shen Zhen Hospital, Shen Zhen, China.,Cardiology Division, Department of Medicine, The University of Hong Kong, Queen Mary Hospital, Hong Kong, China
| | - Carolyn S P Lam
- National Heart Centre Singapore, Singapore.,Duke-NUS Medical School, Singapore.,University Medical Center Groningen, Department of Cardiology, Groningen, the Netherlands
| | - Kai-Hang Yiu
- Cardiology Division, Department of Medicine, The University of Hong Kong Shen Zhen Hospital, Shen Zhen, China.,Cardiology Division, Department of Medicine, The University of Hong Kong, Queen Mary Hospital, Hong Kong, China
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Ren Y, Kebede M, Ogunleye AA, Emerson MA, Evenson KR, Carey LA, Hayes SC, Troester MA. Burden of lymphedema in long-term breast cancer survivors by race and age. Cancer 2022; 128:4119-4128. [PMID: 36223240 PMCID: PMC9879608 DOI: 10.1002/cncr.34489] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2022] [Revised: 08/17/2022] [Accepted: 08/29/2022] [Indexed: 01/28/2023]
Abstract
BACKGROUND Risk assessment for breast cancer-related lymphedema has emphasized upper-limb symptoms and treatment-related risk factors. This article examined breast cancer-related lymphedema after surgery, overall and in association with broader demographic and clinical features. METHODS The Carolina Breast Cancer Study phase 3 followed participants for breast cancer-related lymphedema from baseline (on average, 5 months after breast cancer diagnosis) to 7 years after diagnosis. Among 2645 participants, 552 self-reported lymphedema cases were identified. Time-to-lymphedema curves and inverse probability weighted conditional Cox proportional hazards model were used to evaluate whether demographics and clinical features were associated with breast cancer-related lymphedema. RESULTS Point prevalence of breast cancer-related lymphedema was 6.8% at baseline, and 19.9% and 23.8% at 2 and 7 years after diagnosis, respectively. Most cases had lymphedema in the arm (88%-93%), whereas 14% to 27% presented in the trunk and/or breast. Beginning approximately 10 months after diagnosis, younger Black women had the highest risk of breast cancer-related lymphedema and older non-Black women had the lowest risk. Positive lymph node status, larger tumor size (>5 cm), and estrogen receptor-negative breast cancer, as well as established risk factors such as higher body mass index, removal of more than five lymph nodes, mastectomy, chemotherapy, and radiation therapy, were significantly associated with increased hazard (1.5- to 3.5-fold) of lymphedema. CONCLUSIONS Findings highlight that hazard of breast cancer-related lymphedema differs by demographic characteristics and clinical features. These factors could be used to identify those at greatest need of lymphedema prevention and early intervention. LAY SUMMARY In this study, the aim was to investigate breast cancer-related lymphedema (BCRL) burden. This study found that risk of BCRL differs by race, age, and other characteristics.
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Affiliation(s)
- Yumeng Ren
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Michael Kebede
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Adeyemi A. Ogunleye
- Division of Plastic Surgery, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Marc A. Emerson
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Kelly R. Evenson
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Lisa A. Carey
- Division of Medical Oncology, Lineberger Comprehensive Cancer Center, Chapel Hill, USA
| | - Sandra C. Hayes
- Menzies Health Institute Queensland, Griffith University, Brisbane, Queensland, Australia
| | - Melissa A. Troester
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
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9
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Huang X, Bao C, Lv Q, Zhao J, Hu G, Wu H, Li Z, Yi Z. MicroRNA-195 predicts olanzapine response in drug-free patients with schizophrenia: A prospective cohort study. J Psychopharmacol 2021; 35:23-30. [PMID: 33274684 DOI: 10.1177/0269881120959617] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Disturbances of microRNA-195 have been implicated in the pathogenesis of schizophrenia. However, microRNA-195 levels in schizophrenia are controversial. AIMS To the best of our knowledge, this is the first study to examine microRNA-195 levels in untreated schizophrenia patients and their relationship to olanzapine response. METHODS We recruited 81 untreated schizophrenia patients and 96 healthy controls. The patients received 2 months olanzapine treatment. MicroRNA-195 levels in peripheral blood mononuclear cells were measured using quantitative real-time polymerase chain reaction testing. Psychiatric symptoms were assessed using the Positive and Negative Syndrome Scale. RESULTS No significant differences in microRNA-195 levels were found between patients and healthy controls (p > 0.05). Olanzapine significantly reduced microRNA-195 levels after 2 months treatment (p = 0.003). Interestingly, microRNA-195 levels decreased significantly in responders (p = 0.010), but not in non-responders (p > 0.05). Both baseline microRNA-195 levels (p = 0.027, p = 0.030) and the reduction rate of microRNA-195 levels (p = 0.034, p = 0.044) were positively associated with the reduction rate of Positive and Negative Syndrome Scale total score and general psychopathological subscale score. Multiple stepwise regression analysis revealed that baseline microRNA-195 level was an independent contributor to the reduction in Positive and Negative Syndrome Scale total score and the general psychopathological subscale score (p = 0.018, p = 0.030). Finally, logistic regression analysis suggested that baseline microRNA-195 level can serve as a biomarker for response to olanzapine (p = 0.037). CONCLUSIONS Our data indicate that microRNA-195 level may predict symptomatic improvement and olanzapine response in schizophrenia patients, suggesting that microRNA-195 should be considered as a potential therapeutic target for antipsychotics.
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Affiliation(s)
- Xinxin Huang
- Department of Psychiatry, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Chenxi Bao
- Department of Psychiatry, Affiliated Nanjing Brain Hospital, Nanjing Medical University, Nanjing, China
| | - Qinyu Lv
- Department of Psychiatry, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jing Zhao
- Department of Psychiatry, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Guoqin Hu
- Department of Psychiatry, Huangpu District Mental Health Center, Shanghai, China
| | - Haisu Wu
- Department of Psychiatry, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zezhi Li
- Department of Neurology, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zhenghui Yi
- Department of Psychiatry, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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10
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Cao H, Zhou Y, Li T, Yao C, Yang W, Kong S, Wang Y, Yu B, Jiao Q, Sun Y, Jia X, Wang Y, Wang Z, Zhang X, Li J. The Prevalence, Risk Factors and Clinical Correlates of QTc Prolongation in Chinese Hospitalized Patients With Chronic Schizophrenia. Front Psychiatry 2021; 12:704045. [PMID: 34483996 PMCID: PMC8416174 DOI: 10.3389/fpsyt.2021.704045] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2021] [Accepted: 07/22/2021] [Indexed: 12/02/2022] Open
Abstract
Background: The QTc interval may be significantly prolonged in schizophrenia patients taking antipsychotics. Few studies have addressed QTc prolongation (QTP) in Chinese patients. Objectives: This study was designed to evaluate the prevalence of QTP and its clinical correlates in Chinese hospitalized patients with chronic schizophrenia. Methods: A total of 436 inpatients and 291 normal controls matched with age and sex were included. QTc prolongation was defined as 2 standard deviations (SD) above the mean value of normal controls. Positive and Negative Syndrome Scale (PANSS) and its five-factor model were used to evaluate psychopathological symptoms. Results: QTc interval was significantly longer in patients than in normal controls. The prevalence of QTP is 8.26% in Chinese hospitalized patients with chronic schizophrenia. More women than men displayed QTP. Compared with patients without QTP, the patients with QTP had significantly higher concrete/disorganized subscore, lower low density lipoprotein (LDL) and lower total protein (TP). Furthermore, binary logistic regression analysis showed that higher number of hospitalizations, higher concrete/disorganized subscore and lower LDL were risk factors for QTP. Correlation analysis indicated significant association between QTc interval and the following variables: sex, age, duration of illness, the number of hospitalizations, PANSS total score, fasting blood glucose (FPG). Finally, a multiple regression analysis showed that older age, antipsychotic polypharmacy, higher PANSS total score, and lower LDL were risk factors for QTP. Among them, LDL seemed to be a protective factor for QTP. Conclusions: QTc interval was longer in schizophrenia patients than in normal controls. The prevalence of QTP is 8.26% in Chinese hospitalized patients with chronic schizophrenia. Some clinical characteristics were risk factors for QTP. And LDL seemed to be a protective factor for QTP.
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Affiliation(s)
- Haiyan Cao
- Institute of Mental Health, Tianjin Anding Hospital, Tianjin Medical University, Tianjin, China
| | - Yongjie Zhou
- Department of Psychiatric Rehabilitation, Shenzhen Kangning Hospital, Shenzhen, China
| | - Tao Li
- Institute of Mental Health, Tianjin Anding Hospital, Tianjin Medical University, Tianjin, China
| | - Cong Yao
- Institute of Mental Health, Tianjin Anding Hospital, Tianjin Medical University, Tianjin, China
| | - Weiliang Yang
- Institute of Mental Health, Tianjin Anding Hospital, Tianjin Medical University, Tianjin, China
| | - Siying Kong
- Institute of Mental Health, Tianjin Anding Hospital, Tianjin Medical University, Tianjin, China
| | - Yanyan Wang
- Institute of Mental Health, Tianjin Anding Hospital, Tianjin Medical University, Tianjin, China
| | - Baoping Yu
- Institute of Mental Health, Tianjin Anding Hospital, Tianjin Medical University, Tianjin, China
| | - Qingyan Jiao
- Institute of Mental Health, Tianjin Anding Hospital, Tianjin Medical University, Tianjin, China
| | - Yun Sun
- Institute of Mental Health, Tianjin Anding Hospital, Tianjin Medical University, Tianjin, China
| | - Xiaoju Jia
- Institute of Mental Health, Tianjin Anding Hospital, Tianjin Medical University, Tianjin, China
| | - Yuting Wang
- Institute of Mental Health, Tianjin Anding Hospital, Tianjin Medical University, Tianjin, China
| | - Zhonggang Wang
- Department of Psychiatry, Jining Psychiatric Hospital, Jining, China
| | - Xiangyang Zhang
- Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China
| | - Jie Li
- Institute of Mental Health, Tianjin Anding Hospital, Tianjin Medical University, Tianjin, China
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11
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Abstract
Immune checkpoint inhibitors (ICIs) have revolutionized the field of cancer immunotherapy. Most commonly, inhibitors of PD-1 and CTLA4 are used having received approval for the treatment of many cancers like melanoma, non-small-cell lung carcinoma, and leukemia. In contrast, to date, clinical studies conducted in patients with CNS malignancies have not demonstrated promising results. However, patients with CNS malignancies have several underlying factors such as treatment with supportive medications like corticosteroids and cancer therapies including radiation and chemotherapy that may negatively impact response to ICIs. Although many clinical trials have been conducted with ICIs, measures that reproducibly and reliably indicate that treatment has evoked an effective immune response have not been fully developed. In this article, we will review the history of ICI therapy and the correlative biology that has been performed in the clinical trials testing these therapies in different cancers. It is our aim to help provide an overview of the assays that may be used to gauge immunologic response. This may be particularly germane for CNS tumors, where there is currently a great need for predictive biomarkers that will allow for the selection of patients with the highest likelihood of responding.
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Affiliation(s)
- Nivedita M Ratnam
- Neuro-Oncology Branch, CCR, NCI, National Institutes of Health, Bethesda, Maryland, USA
| | - Stephen C Frederico
- Neuro-Oncology Branch, CCR, NCI, National Institutes of Health, Bethesda, Maryland, USA
| | - Javier A Gonzalez
- Neuro-Oncology Branch, CCR, NCI, National Institutes of Health, Bethesda, Maryland, USA
| | - Mark R Gilbert
- Neuro-Oncology Branch, CCR, NCI, National Institutes of Health, Bethesda, Maryland, USA
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12
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Zhou X, Schneider SC, Cepeda SL, Storch EA. Orthorexia Nervosa in China: An Exploration of Phenomenology and Clinical Correlates Among University Students. J Cogn Psychother 2020; 34:225-241. [PMID: 32817403 DOI: 10.1891/jcpsy-d-19-00027] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Orthorexia nervosa, characterized by pathological preoccupation with healthy eating and food purity, is conceptualized as being linked to cultural concepts of health pervasive in contemporary Western societies. However, little is known about the phenomenology and clinical correlates of orthorexia nervosa in non-Western cultures. The current study examined symptoms of orthorexia nervosa, obsessive-compulsive disorder, depression, anxiety, and fear of negative evaluation among 418 Chinese university students. A minority of participants endorsed frequent or impairing orthorexia nervosa symptoms, and females reported slightly higher severity of orthorexia nervosa symptoms than males. Orthorexia nervosa symptom severity was moderately associated with obsessive-compulsive and anxiety symptoms, and weakly associated with depressive symptoms and fear of negative evaluation. Although this study generates initial data about orthorexia nervosa among Chinese students, further research is greatly needed to establish the prevalence and clinical characteristics of orthorexia nervosa in Western and Non-Western cultures.
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Affiliation(s)
- Xiaolu Zhou
- Research Institute for International and Comparative Education, Shanghai Normal University, Shanghai, China
| | - Sophie C Schneider
- Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston, Texas, USA
| | - Sandra L Cepeda
- Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston, Texas, USA
| | - Eric A Storch
- Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston, Texas, USA
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13
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Shen Y, Wei Y, Yang XN, Zhang G, Du X, Jia Q, Zhu X, Ma Y, Lang X, Luo X, Zhang XY. Psychotic symptoms in first-episode and drug naïve patients with major depressive disorder: Prevalence and related clinical factors. Depress Anxiety 2020; 37:793-800. [PMID: 32383260 DOI: 10.1002/da.23026] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2018] [Revised: 12/10/2019] [Accepted: 04/19/2020] [Indexed: 01/15/2023] Open
Abstract
BACKGROUND Many patients with major depressive disorder (MDD) have been found to have psychotic symptoms. However, few studies have reported the prevalence of comorbid psychotic symptoms in first-episode drug naïve (FEDN) MDD patients. This study was to investigate the prevalence of psychotic symptoms and related risk factors in a large sample size of FEDN MDD patients in a Chinese population. METHODS A total of 573 patients with diagnosis of MDD at their first episode were recruited with their demographic and clinical data. Positive scale of the Positive and Negative Syndrome Scale was utilized for psychotic symptoms, Hamilton Anxiety Rating Scale (HAMA) for anxiety symptoms, and Hamilton Depression Rating Scale (HAMD) for depressive symptoms. RESULTS The prevalence of psychotic symptoms in these MDD patients was 9.8%. MDD patients with psychotic symptoms had significantly higher HAMD and HAMA total scores than those without psychotic symptoms (both p < .001). A strong association was found between psychotic MDD and anxiety or suicide, with odds ratio of 33.097 for severe anxiety, and 5.012 for suicide. CONCLUSIONS Our results suggest that psychotic symptoms are common in MDD patients at their first episode. The strong association between psychotic MDD and anxiety or suicide attempts demonstrates the importance of reducing anxiety symptoms in the treatment of psychotic MDD patients as well as the necessity to regularly assess suicide risk in MDD patients with psychotic symptoms to better prevent suicidal behavior.
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Affiliation(s)
- Yanmei Shen
- Department of Psychiatry, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China.,Department of Psychiatry, China National Clinical Research Center on Mental Disorders (Xiangya), China National Technology Institute on Mental Disorders, Hunan Technology Institute of Psychiatry, Hunan Key Laboratory of Psychiatry and Mental Health, Mental Health Institute of Central South University, Changsha, Hunan, China
| | - Ying Wei
- Department of Psychiatry, Changshu Third Hospital of People, Changshu, Jiangshu, China
| | - Xu-Na Yang
- Department of Psychiatry, Suzhou Psychiatric Hospital, The Affiliated Guangji Hospital of Soochow University, Suzhou, China
| | - Guangya Zhang
- Department of Psychiatry, Suzhou Psychiatric Hospital, The Affiliated Guangji Hospital of Soochow University, Suzhou, China
| | - Xiangdong Du
- Department of Psychiatry, Suzhou Psychiatric Hospital, The Affiliated Guangji Hospital of Soochow University, Suzhou, China
| | - Qiufang Jia
- Department of Psychiatry, Suzhou Psychiatric Hospital, The Affiliated Guangji Hospital of Soochow University, Suzhou, China
| | - Xiaomin Zhu
- Department of Psychiatry, Suzhou Psychiatric Hospital, The Affiliated Guangji Hospital of Soochow University, Suzhou, China
| | - Yuejiao Ma
- Department of Psychiatry, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China.,Department of Psychiatry, China National Clinical Research Center on Mental Disorders (Xiangya), China National Technology Institute on Mental Disorders, Hunan Technology Institute of Psychiatry, Hunan Key Laboratory of Psychiatry and Mental Health, Mental Health Institute of Central South University, Changsha, Hunan, China
| | - XiaoE Lang
- Department of Psychiatry, The First Clinical Medical College, Shanxi Medical University, Taiyuan, Shanxi, China
| | - Xuerong Luo
- Department of Psychiatry, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China.,Department of Psychiatry, China National Clinical Research Center on Mental Disorders (Xiangya), China National Technology Institute on Mental Disorders, Hunan Technology Institute of Psychiatry, Hunan Key Laboratory of Psychiatry and Mental Health, Mental Health Institute of Central South University, Changsha, Hunan, China
| | - Xiang Yang Zhang
- Psychological Counseling Center, CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China.,Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
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14
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Temmingh HS, Mall S, Howells FM, Sibeko G, Stein DJ. The prevalence and clinical correlates of substance use disorders in patients with psychotic disorders from an Upper-Middle-Income Country. S Afr J Psychiatr 2020; 26:1473. [PMID: 32832129 PMCID: PMC7433243 DOI: 10.4102/sajpsychiatry.v26i0.1473] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Accepted: 05/20/2020] [Indexed: 12/02/2022] Open
Abstract
Background Substance use disorders (SUDs) occur frequently in patients with psychotic disorders and have been associated with various demographic and clinical correlates. There is an absence of research on the prevalence and clinical correlates of SUDs in psychotic disorders in low-and-middle-income countries (LMICs). Aim We aimed to determine the prevalence and correlates of SUDs in psychotic disorders. Setting Patients attending a large secondary-level psychiatric hospital in Cape Town South Africa. Methods We used the Structured Clinical Interview for DSM-IV (SCID-I) to determine psychiatric and substance use diagnoses, depressive, anxiety, obsessive-compulsive and post-traumatic symptoms. We used logistic regression models to determine significant predictors of SUDs. Results In total sample (N = 248), 55.6% of participants had any SUD, 34.3% had cannabis use disorders, 30.6% alcohol use disorders, 27.4% methamphetamine use disorders, 10.4% methaqualone use disorders and 4.8% had other SUDs. There were significant associations with male sex for most SUDs, with younger age and Coloured ethnicity for methamphetamine use disorders, and with lower educational attainment for cannabis use disorders. Anxiety symptoms and suicide attempts were significantly associated with alcohol use disorders; a diagnosis of a substance induced psychosis with cannabis and methamphetamine use disorders. Across most SUDs legal problems and criminal involvement were significantly increased. Conclusion This study found a high prevalence and wide distribution of SUDs in patients with psychotic disorders, consistent with previous work from high income countries. Given clinical correlates, in individuals with psychotic disorders and SUDs it is important to assess anxiety symptoms, suicidality and criminal involvement.
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Affiliation(s)
- Henk S Temmingh
- Department of Psychiatry and Mental Health, University of Cape Town, Cape Town, South Africa
| | - Sumaya Mall
- Department of Psychiatry and Mental Health, University of Cape Town, Cape Town, South Africa.,Division of Epidemiology and Biostatistics, School of Public Health, University of the Witwatersrand, Johannesburg, South Africa
| | - Fleur M Howells
- Department of Psychiatry and Mental Health, University of Cape Town, Cape Town, South Africa.,Neuroscience Institute of South Africa, Cape Town, South Africa
| | - Goodman Sibeko
- Department of Psychiatry and Mental Health, University of Cape Town, Cape Town, South Africa
| | - Dan J Stein
- Department of Psychiatry and Mental Health, University of Cape Town, Cape Town, South Africa.,Neuroscience Institute of South Africa, Cape Town, South Africa.,MRC Unit on Risk & Resilience in Mental Disorders, University of Cape Town, Cape Town, South Africa
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15
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Abstract
BACKGROUND AND AIMS Gambling disorder (GD) and compulsive sexual behavior (CSB) may commonly co-occur. Yet, the psychiatric correlates of these co-occurring disorders are an untapped area of empirical scrutiny, limiting our understanding of appropriate treatment modalities for this dual-diagnosed population. This study examined the demographic and clinical correlates of CSB in a sample of treatment-seeking individuals with GD (N = 368) in São Paulo, Brazil. METHODS Psychiatrists and psychologists conducted semi-structured clinical interviews to identify rates of CSB and other comorbid psychiatric disorders. The Shorter PROMIS Questionnaire was administered to assess additional addictive behaviors. The TCI and BIS-11 were used to assess facets of personality. Demographic and gambling variables were also assessed. RESULTS Of the total sample, 24 (6.5%) met diagnostic criteria for comorbid CSB (GD + CSB). Compared to those without compulsive sexual behaviors (GD - CSB), individuals with GD + CSB were more likely to be younger and male. No differences in gambling involvement emerged. Individuals with GD + CSB tended to have higher rates of psychiatric disorders (depression, post-traumatic stress disorder, and bulimia nervosa) and engage in more addictive behaviors (problematic alcohol use, drug use, and exercise) compared to GD - CSB. Those with GD + CSB evidenced less self-directedness, cooperativeness, self-transcendence, and greater motor impulsivity. Logistic regression showed that the predictors of GD + CSB, which remained in the final model, were being male, a diagnosis of bulimia, greater gambling severity, and less self-transcendence. DISCUSSION AND CONCLUSION Given those with GD + CSB evidence greater psychopathology, greater attention should be allocated to this often under studied comorbid condition to ensure adequate treatment opportunities.
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Affiliation(s)
- Megan E. Cowie
- Addictive Behaviours Laboratory, Department of Psychology, University of Calgary, Calgary, AB, Canada,Corresponding author: Megan E. Cowie; Addictive Behaviours Laboratory, Department of Psychology, University of Calgary, Room AD 240, 2500 University Drive NW, Calgary, AB T2N 1N4, Canada; Phone: +1 403 210 9580; E-mail:
| | - Hyoun S. Kim
- Addictive Behaviours Laboratory, Department of Psychology, University of Calgary, Calgary, AB, Canada
| | - David C. Hodgins
- Addictive Behaviours Laboratory, Department of Psychology, University of Calgary, Calgary, AB, Canada
| | - Daniel S. McGrath
- Addictive Behaviours Laboratory, Department of Psychology, University of Calgary, Calgary, AB, Canada
| | - Marco D. T. Scanavino
- Outpatient Unit for Excessive Sexual Drive and Prevention of Negative Outcomes Associated with Sexual Behavior, Institute of Psychiatry, Clinicas’ Hospital, University of São Paulo Medical School, São Paulo, Brazil,Department of Psychiatry, Medical School, University of São Paulo, São Paulo, Brazil,Experimental Pathophysiology, Post-Graduation Program, Medical School, University of São Paulo, São Paulo, Brazil
| | - Hermano Tavares
- Department of Psychiatry, Medical School, University of São Paulo, São Paulo, Brazil,Impulse Control Disorders and Behavioral Addictions Outpatient Unit, Institute and Department of Psychiatry, University of São Paulo, São Paulo, Brazil
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16
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Abstract
BACKGROUND Only a few studies have examined the treatability of anxiety disorders in schizophrenia, even though it is generally accepted that in the absence of schizophrenia, the anxiety disorders are safely and effectively treatable. AIM The aim of this study was to study the relation of anxiety disorders with the positive and negative symptoms of schizophrenia and the effect of treatment of different anxiety disorders in schizophrenia patients. MATERIALS AND METHODS The study was carried out on inpatients of a tertiary care psychiatric hospital using a purposive sampling technique. The schizophrenia patients were evaluated for psychopathology and the presence of anxiety disorder at baseline. After being prescribed with antipsychotic medication in a suitable dose for 8 weeks, they were followed up at monthly intervals for the course of both schizophrenia and anxiety disorders. Thereafter, an selective serotonin reuptake inhibitor (SSRI) was also prescribed to the schizophrenia patients with comorbid anxiety disorder, and the patients were again followed up for a period of 8 weeks to assess the progress of schizophrenia and anxiety disorder. RESULTS The prevalence of anxiety disorder in 93 schizophrenia patients included in the present study was 45.16%. The most common comorbid anxiety disorders in schizophrenia patients were panic disorder (18.27%), social anxiety disorder (9.68%), obsessive-compulsive disorder (8.60%), and agoraphobia (6.45%). Schizophrenia patients with anxiety disorder had a significantly higher positive score of the Positive and Negative Symptom Scale for Schizophrenia (PANSS) and a significantly lower score on the negative scale and the general psychopathology scale of the PANSS, as compared to the scores of the schizophrenia group without anxiety disorders. Schizophrenia patients with anxiety disorders responded well to the combination of SSRIs and antipsychotics but not antipsychotics alone. CONCLUSIONS Comorbid anxiety disorders are common in schizophrenia. Schizophrenia patients with anxiety disorders differ significantly from those without anxiety disorders in their basic psychopathology. These anxiety disorders are quite responsive to the SSRIs but not to antipsychotics alone. Further, there is a shorter duration of illness in schizophrenia patients with anxiety disorders as compared to schizophrenia patients without anxiety disorders assigning a prognostic significance to the presence of comorbid anxiety disorders in schizophrenia.
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Affiliation(s)
- Chandra Kiran
- Department of Psychiatry, Ranchi Institute of Neuropsychiatry and Allied Sciences, Ranchi, Jharkhnad, India
| | - Suprakash Chaudhury
- Department of Psychiatry, Dr. D. Y. Patil Medical College, Pune, Maharashtra, India
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17
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Cook NE, Braaten EB, Surman CBH. Clinical and functional correlates of processing speed in pediatric Attention-Deficit/Hyperactivity Disorder: a systematic review and meta-analysis. Child Neuropsychol 2017; 24:598-616. [PMID: 28345402 DOI: 10.1080/09297049.2017.1307952] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
It is well established that processing speed is negatively impacted in children and adolescents with Attention-Deficit/Hyperactivity Disorder (ADHD). Unfortunately, exactly how processing speed vulnerabilities manifest in daily functioning has not been well established. To support clinical care of youth with ADHD, it is important to better understand the functional consequences and relevant outcomes associated with processing speed deficits. This systematic review and meta-analysis sought to identify the association between processing speed and clinical or functional correlates among children or adolescents diagnosed with ADHD. A total of 409 abstracts were screened, of which, 60 full-text articles were identified as potentially relevant, and 8 of these studies met inclusion criteria. Domains evaluated across these studies included reading skills, mathematics skills, written expression, anxiety, self-appraisals of competence, and adaptive functioning. Six studies reported an association between processing speed and reading skills, allowing for meta-analysis. Processing speed difficulties among youth with ADHD appear strongly associated with several clinical and functional correlates including weaker academic skills, poorer adaptive skills, increased self-reported anxiety, and overestimates of social competence. Meta-analytic results for studies reporting the association between processing speed and reading skills indicate a medium overall weighted mean effect size (r = 0.33, 95% CI = 0.28 -0.39) with minimal heterogeneity (I2 = 0.17). Clinical implications of these findings, limitations in the current knowledge base, and suggestions for future research are discussed.
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Affiliation(s)
- Nathan E Cook
- a Department of Psychiatry, Harvard Medical School, Learning and Emotional Assessment Program , Massachusetts General Hospital , Boston , MA , USA
| | - Ellen B Braaten
- b Department of Psychiatry, Harvard Medical School, Learning and Emotional Assessment Program and Clay Center for Young Healthy Minds , Massachusetts General Hospital , Boston , MA , USA
| | - Craig B H Surman
- c Department of Psychiatry, Harvard Medical School, Clinical and Research Programs in Pediatric Psychopharmacology and Adult ADHD , Massachusetts General Hospital, Bressler Clinical and Research Program , Boston MA , USA
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18
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Park WB, Perera RAPM, Choe PG, Lau EHY, Choi SJ, Chun JY, Oh HS, Song KH, Bang JH, Kim ES, Kim HB, Park SW, Kim NJ, Man Poon LL, Peiris M, Oh MD. Kinetics of Serologic Responses to MERS Coronavirus Infection in Humans, South Korea. Emerg Infect Dis 2016; 21:2186-9. [PMID: 26583829 PMCID: PMC4672454 DOI: 10.3201/eid2112.151421] [Citation(s) in RCA: 121] [Impact Index Per Article: 15.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
We investigated the kinetics of serologic responses to Middle East respiratory syndrome coronavirus (MERS-CoV) infection by using virus neutralization and MERS-CoV S1 IgG ELISA tests. In most patients, robust antibody responses developed by the third week of illness. Delayed antibody responses with the neutralization test were associated with more severe disease.
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19
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Saha TD, Kerridge BT, Goldstein RB, Chou SP, Zhang H, Jung J, Pickering RP, Ruan WJ, Smith SM, Huang B, Hasin DS, Grant BF. Nonmedical Prescription Opioid Use and DSM-5 Nonmedical Prescription Opioid Use Disorder in the United States. J Clin Psychiatry 2016; 77:772-80. [PMID: 27337416 PMCID: PMC5555044 DOI: 10.4088/jcp.15m10386] [Citation(s) in RCA: 174] [Impact Index Per Article: 21.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2015] [Accepted: 01/04/2016] [Indexed: 01/25/2023]
Abstract
OBJECTIVE The authors present 12-month and lifetime prevalence, correlates, psychiatric comorbidity, and treatment of nonmedical prescription opioid use (NMPOU) and DSM-5 NMPOU disorder (NMPOUD). METHODS Data were derived from the 2012-2013 National Epidemiologic Survey on Alcohol and Related Conditions-III (NESARC-III) (N = 36,309). RESULTS Prevalences of 12-month and lifetime NMPOU were 4.1% and 11.3%, exceeding rates in the 2001-2002 NESARC (1.8%, 4.7%). Twelve-month and lifetime rates of DSM-5 NMPOUD were 0.9% and 2.1%. NESARC-III DSM-IV NMPOUD rates (0.8%, 2.9%) were greater than those observed in the 2001-2002 NESARC (0.4% and 1.4%). Rates of NMPOU were greater among men, but no sex differential was observed for NMPOUD. Prevalences of NMPOU and NMPOUD were generally greater among 18- to 64-year-old individuals, whites, and Native Americans, and individuals with lower socioeconomic status. Associations were observed between 12-month and lifetime NMPOU and NMPOUD and other drug use disorders, posttraumatic stress disorder, and borderline, schizotypal, and antisocial personality disorders; persistent depression and major depressive disorder (for NMPOU); and bipolar I disorder (for NMPOUD). Only 5.5% and 17.7% of individuals with 12-month NMPOU and NMPOUD were ever treated. CONCLUSIONS NMPOU and NMPOUD have considerably increased over the past decade, are associated with a broad array of risk factors and comorbidities, and largely go untreated in the United States. More information on the determinants, characteristics, and outcomes of NMPOU and NMPOUD is needed to support evidence-based interventions and prevention.
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Affiliation(s)
- Tulshi D. Saha
- Laboratory of Epidemiology and Biometry, Division of Intramural Clinical and Biological Research, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, 5635 Fishers Ln., Room 3083, Rockville, MD 20852
| | - Bradley T. Kerridge
- Department of Epidemiology Mailman School of Public Health, Columbia University, New York, New York 10032
| | - Risë B. Goldstein
- Laboratory of Epidemiology and Biometry, Division of Intramural Clinical and Biological Research, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, 5635 Fishers Ln., Room 3083, Rockville, MD 20852
| | - S. Patricia Chou
- Laboratory of Epidemiology and Biometry, Division of Intramural Clinical and Biological Research, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, 5635 Fishers Ln., Room 3083, Rockville, MD 20852
| | - Haitao Zhang
- Laboratory of Epidemiology and Biometry, Division of Intramural Clinical and Biological Research, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, 5635 Fishers Ln., Room 3083, Rockville, MD 20852
| | - Jeesun Jung
- Laboratory of Epidemiology and Biometry, Division of Intramural Clinical and Biological Research, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, 5635 Fishers Ln., Room 3083, Rockville, MD 20852
| | - Roger P. Pickering
- Laboratory of Epidemiology and Biometry, Division of Intramural Clinical and Biological Research, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, 5635 Fishers Ln., Room 3083, Rockville, MD 20852
| | - W. June Ruan
- Laboratory of Epidemiology and Biometry, Division of Intramural Clinical and Biological Research, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, 5635 Fishers Ln., Room 3083, Rockville, MD 20852
| | - Sharon M. Smith
- Laboratory of Epidemiology and Biometry, Division of Intramural Clinical and Biological Research, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, 5635 Fishers Ln., Room 3083, Rockville, MD 20852
| | - Boji Huang
- Laboratory of Epidemiology and Biometry, Division of Intramural Clinical and Biological Research, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, 5635 Fishers Ln., Room 3083, Rockville, MD 20852
| | - Deborah S. Hasin
- Deborah Hasin, Ph.D. Department of Psychiatry, College of Physicians and Surgeons and Mailman School of Public Health, Columbia University, and New York State Psychiatric Institute, New York, NY 10032
| | - Bridget F. Grant
- Laboratory of Epidemiology and Biometry, Division of Intramural Clinical and Biological Research, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, 5635 Fishers Ln., Room 3083, Rockville, MD 20852
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20
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Benbir G, Demir AU, Aksu M, Ardic S, Firat H, Itil O, Ozgen F, Yılmaz H, Karadeniz D. Prevalence of insomnia and its clinical correlates in a general population in Turkey. Psychiatry Clin Neurosci 2015; 69:543-52. [PMID: 25384688 DOI: 10.1111/pcn.12252] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2014] [Revised: 10/19/2014] [Accepted: 11/06/2014] [Indexed: 11/26/2022]
Abstract
AIM The prevalence of insomnia is influenced by environmental factors. This study aimed to investigate the prevalence of insomnia and its sociodemographic and clinical correlates in a general population-based survey in Turkey. METHODS This population-based study included 4758 subjects among 5021 who participated in the Turkish Adult Population Epidemiology of Sleep Disorders study. Questionnaire items evaluating insomnia were adapted from the International Classification of Sleep Disorders II and the DSM-IV-TR. Subjects with restless legs syndrome were excluded. RESULTS Insomnia was found to be associated with older age (18-24 years, 9.8%; 25-44 years, 11.7%; 45-64 years, 13.8%; 65 years or older, 13.9%), lower income level (<500 USD, 16.5%), time spent watching TV (6-8 h or more, 18.4%), tea consumption in the evening (≥6 glasses, 14.5%) and smoking status (current and ex-smoker, both 14.2%) in multiple logistic regression analysis. In respect to other medical disorders, insomnia was significantly associated with the presence of hypertension, diabetes and heart diseases after the adjustment for relevant risk factors for each disease, across all age and sex groups. CONCLUSIONS Insomnia is a major health problem in our population, affecting subjects in the working age group and those of lower socioeconomic status. It should especially be screened in patients with chronic diseases. A relatively low proportion of insomnia diagnosed as a sleep disorder suggests that this condition and its clinical correlates are possibly under-recognized.
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Affiliation(s)
- Gulcin Benbir
- Sleep Disorders Unit, Department of Neurology, Istanbul University Cerrahpasa Faculty of Medicine, Istanbul, Turkey
| | - Ahmet Ugur Demir
- Department of Chest Diseases, Faculty of Medicine, Hacettepe University, Istanbul, Turkey
| | - Murat Aksu
- Department of Neurology, Faculty of Medicine, Erciyes University, Kayseri, Turkey
| | - Sadik Ardic
- Sleep Disorders Diagnosis and Treatment Center, Ministry of Health Diskapi Yildirim Beyazit Training and Research Hospital, Istanbul, Turkey
| | - Hikmet Firat
- Sleep Disorders Diagnosis and Treatment Center, Ministry of Health Diskapi Yildirim Beyazit Training and Research Hospital, Istanbul, Turkey
| | - Oya Itil
- Department of Chest Diseases, Faculty of Medicine, Dokuz Eylül University, Izmir, Turkey
| | - Fuat Ozgen
- Department of Psychiatry, Gulhane Military Academy of Medicine, Ankara, Turkey
| | - Hikmet Yılmaz
- Department of Neurology, Faculty of Medicine, Celal Bayar University, Manisa, Turkey
| | - Derya Karadeniz
- Sleep Disorders Unit, Department of Neurology, Istanbul University Cerrahpasa Faculty of Medicine, Istanbul, Turkey
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Lasisi AO, Gureje O. Prevalence and correlates of dizziness in the Ibadan Study of Ageing. Ear Nose Throat J 2014; 93:E37-44. [PMID: 24817240 PMCID: PMC4568290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023] Open
Abstract
Dizziness is common among older people, but little is known about its prevalence and risk factors in the sub-Saharan population. We conducted a cross-sectional study to determine the prevalence of dizziness and its sociodemographic, lifestyle, and clinical correlates in 1,299 subjects--551 men (42.4%) and 748 women (57.6%), aged 65 years and older (mean: 77.3 ± 6.3)--who lived in the Yoruba-speaking areas of Nigeria. Among this group, 318 persons reported dizziness, which represents a prevalence of 24.5%. Univariate analysis of sociodemographic and lifestyle variables revealed that low economic status (p = 0.05) and smoking (p = 0.01) were significantly correlated with dizziness; however, on logistic regression analysis, only smoking (p = 0.01) was found to be significant. Neither sex (p = 0.07), age (p = 0.71), area of residence (p = 0.34), education level (p = 0.74), nor alcohol consumption (p = 0.44) had a significant correlation with dizziness. On multivariate modeling, significant clinical correlates in patients with dizziness included self-reports of a history of suppurative otitis media (p = 0.01), head injury (p = 0.03), and recurrent rhinosinusitis (p = 0.01); no significant correlation was seen between dizziness and hypertension, transient ischemic attack, and diabetes. Finally, balance testing conducted in a subset of 1,006 subjects revealed poor balance in 93 of 250 persons with dizziness (37.2%) and in 189 of 756 subjects without dizziness (25.0%) (p = 0.01). Logistic regression analysis of sex and age revealed that the probability of poor balance was 1.5 times greater among those persons with dizziness. We conclude that the high incidence of dizziness among community-dwelling elderly and its significant correlations with remediable medical conditions suggest the need for policy formulation for the care of the elderly in Nigeria.
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Affiliation(s)
- Akeem O Lasisi
- Department of Otorhinolaryngology, University of Ibadan College of Medicine, PO Box 22040, Ibadan, Nigeria. From the Department of Otorhinolaryngology (Prof. Lasisi) and the
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Foster T, Anania FA, Li D, Katz R, Budoff M. The prevalence and clinical correlates of nonalcoholic fatty liver disease (NAFLD) in African Americans: the multiethnic study of atherosclerosis (MESA). Dig Dis Sci 2013; 58:2392-8. [PMID: 23546700 DOI: 10.1007/s10620-013-2652-7] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2012] [Accepted: 03/18/2013] [Indexed: 12/14/2022]
Abstract
BACKGROUND AND AIMS Nonalcoholic fatty liver disease (NAFLD) is the number one cause of liver disease in the United States. The prevalence rates in African Americans (AA), while significantly lower than other ethnic groups with similar known risk factors, have been quoted as high as 24 %. We aim to determine if the presence of NAFLD in African Americans is associated with lower triglyceride and/or higher HDL-c levels and if NAFLD risk factors in African Americans differ from other ethnic groups. METHODS A total of 3,056 participants of the Multi Ethnic Study of Atherosclerosis were included in this study. We utilized the baseline serum, anthropometric and radiographic measurements obtained between 2000 and 2002. NAFLD was defined as liver spleen ratio <1 from CT measurements. RESULTS The prevalence of NAFLD was and 11 % in AA. We found that age, education, triglyceride levels, HDL-c levels, waist circumference and HOMA-IR were independent correlates of NAFLD in this population. Among those with NAFLD, AA had significantly lower triglyceride levels than Hispanics [125 mg/dl (95 % CI 107-143) versus 192 mg/dl (95 % CI 169-215), p < 0.001] and Caucasians [185 mg/dl (95 % CI 161-209), p = 0.001]. Serum HDL-c was significantly higher in AA with NAFLD (47 mg/dl; 95 % CI 45-50) when compared to Hispanics (44 mg/dl; 95 % CI 43-66, p = 0.02) and Caucasians (44 mg/dl; 95 % CI 42-46, p = 0.02) with NAFLD. CONCLUSIONS This study demonstrated that the clinical correlates of NAFLD in African Americans are similar to the correlates of NAFLD in other ethnic groups. Our data also suggests that when evaluating African Americans for NAFLD risk, lower cutoff values should be used to define abnormal triglyceride levels.
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Akintunde AA, Okunola OO, Oluyombo R, Oladosu YO, Opadijo OG. Snoring and obstructive sleep apnoea syndrome among hypertensive Nigerians: prevalence and clinical correlates. Pan Afr Med J 2012; 11:75. [PMID: 22655109 PMCID: PMC3361213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2011] [Accepted: 02/02/2012] [Indexed: 11/28/2022] Open
Abstract
BACKGROUND Obstructive sleep apnoea (OSA) syndrome is a common disorder in the community. Association between hypertension and sleep apnoea and /or snoring has been described. The Berlin questionnaire is a validated instrument that is used to identify individuals who are at risk for OSA. The study aim to describe the prevalence of snoring and OSA among hypertensive subjects in South Western, Nigeria. METHODS This was a descriptive study conducted at the Cardiology clinic of Ladoke Akintola University of Technology LAUTECH Teaching Hospital, Osogbo, South West Nigeria. One hundred consecutive hypertensive patients were recruited from the clinic. The Berlin questionnaire and the Epworth sleepiness scale (ESS) were used to determine excessive daytime sleepiness and the risk of having OSA. Statistical analysis was done using SPSS 16.0. Data were summarized as means ± S.D and percentages. RESULTS The study participants consisted of 40 males (40.0%). The demographic data were similar between both genders except that females had higher mean body mass index than males. The prevalence of snoring was 50.0%. 52% were categorized as being at high risk of having OSA. Snorers were more likely to be older, males and to have a higher fasting blood sugar than non-snorers. 96% of snorers reported excessive daytime somnolence as predicted by the ESS score compared to 4% of non snorers. Prevalence of snoring was also higher among overweight and obese hypertensive subjects than normal body mass index hypertensive subjects. CONCLUSION Snoring is common among hypertensive subjects in South Western Nigeria. Clinically suspected OSA was similarly high in prevalence among them. Early identification and management may reduce the cardiovascular risk of hypertensive subjects.
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Affiliation(s)
- Adeseye Abiodun Akintunde
- Department of Medicine, LAUTECH Teaching Hospital, Osogbo, Nigeria,Corresponding author: AA Akintunde, Department of Medicine, Lautech Teaching Hospital, P.O. Box 3238, Osogbo, Nigeria
| | | | - Rotimi Oluyombo
- Department of Medicine, LAUTECH Teaching Hospital, Osogbo, Nigeria
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Sala R, Axelson DA, Castro-Fornieles J, Goldstein TR, Ha W, Liao F, Gill MK, Iyengar S, Strober MA, Goldstein BI, Yen S, Hower H, Hunt J, Ryan ND, Dickstein D, Keller MB, Birmaher B. Comorbid anxiety in children and adolescents with bipolar spectrum disorders: prevalence and clinical correlates. J Clin Psychiatry 2010; 71:1344-50. [PMID: 20868643 PMCID: PMC2978760 DOI: 10.4088/jcp.09m05845gre] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2009] [Accepted: 04/13/2010] [Indexed: 12/23/2022]
Abstract
OBJECTIVE Anxiety disorders are among the most common comorbid conditions in youth with bipolar disorder. We aimed to examine the prevalence and correlates of comorbid anxiety disorders among youth with bipolar disorder. METHOD As part of the Course and Outcome of Bipolar Youth study, 446 youth, ages 7 to 17 years, who met DSM-IV criteria for bipolar I disorder (n = 260) or bipolar II disorder (n = 32) or met operationalized criteria for bipolar disorder not otherwise specified (n = 154) were included. Subjects were evaluated for current and lifetime Axis I psychiatric disorders at intake using the Kiddie Schedule for Affective Disorders and Schizophrenia for School-Aged Children-Present and Lifetime version, and standardized instruments were used to assess functioning and family history. RESULTS Forty-four percent (n = 194) of the sample met DSM-IV criteria for at least 1 lifetime anxiety disorder, most commonly separation anxiety (24%) and generalized anxiety disorders (16%). Nearly 20% met criteria for 2 or more anxiety disorders. Overall, anxiety disorders predated the onset of bipolar disorder. Subjects with bipolar II disorder were more likely than subjects with bipolar I disorder or bipolar disorder not otherwise specified to have a comorbid anxiety disorder. After adjusting for confounding factors, youth with bipolar disorder with anxiety were more likely to have bipolar II disorder; longer duration of mood symptoms; more severe ratings of depression; and family history of depression, hopelessness, and somatic complaints during their worst lifetime depressive episode than those without anxiety. CONCLUSIONS Comorbid anxiety disorders are common in youth with bipolar disorder, and they most often predate bipolar disorder onset. Bipolar II disorder, a family history of depression, and more severe lifetime depressive episodes distinguish youth with bipolar disorder with comorbid anxiety disorders from those without. Careful consideration should be given to the assessment of comorbid anxiety in youth with bipolar disorder.
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Affiliation(s)
- Regina Sala
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA.
| | - David A. Axelson
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Josefina Castro-Fornieles
- Department of Child and Adolescent Psychiatry and Psychology, IDIBAPS, CIBERSAM, Neurosciences Institute, Hospital Clinic de Barcelona, Universitat de Barcelona, Barcelona, Spain
| | - Tina R. Goldstein
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Wonho Ha
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Fangzi Liao
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Mary Kay Gill
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Satish Iyengar
- Department of Statistics, University of Pittsburgh, Pittsburgh, PA, USA
| | - Michael A Strober
- Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California at Los Angeles, Los Angeles, CA, USA
| | - Benjamin I. Goldstein
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA, Department of Psychiatry, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Canada
| | - Shirley Yen
- Department of Psychiatry and Butler Hospital, Brown University School of Medicine, Providence, RI, USA
| | - Heather Hower
- Department of Psychiatry and Butler Hospital, Brown University School of Medicine, Providence, RI, USA
| | - Jeffrey Hunt
- Department of Psychiatry and Butler Hospital, Brown University School of Medicine, Providence, RI, USA
| | - Neal D. Ryan
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Daniel Dickstein
- Department of Psychiatry and Butler Hospital, Brown University School of Medicine, Providence, RI, USA
| | - Martin B. Keller
- Department of Psychiatry and Butler Hospital, Brown University School of Medicine, Providence, RI, USA
| | - Boris Birmaher
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
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Akintunde A, Akinwusi O, Opadijo G. Left ventricular hypertrophy, geometric patterns and clinical correlates among treated hypertensive Nigerians. Pan Afr Med J 2010; 4:8. [PMID: 21119993 PMCID: PMC2984315 DOI: 10.4314/pamj.v4i1.53602] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2009] [Accepted: 03/02/2010] [Indexed: 01/19/2023] Open
Abstract
Background: Left ventricular hypertrophy can be due to various reasons including hypertension. It constitutes an increased cardiovascular risk. Various left ventricular geometric patterns occur in hypertension and may affect the cardiovascular risk profile of hypertensive subjects. Methods: One hundred and eighty eight hypertensive participated in this study. Left ventricular hypertrophy was diagnosed by echocardiography. Relative wall thickness was derived by 2 × PWT/LVIDd. Subjects were arbitrarily categorized according to the duration of hypertension. Statistical analysis was done using SPSS 15.0. Results: The mean age of the study population was 55.95±10.71 years. Subjects who had hypertension for >5 years were more likely to be older and had a lower ejection fraction, larger left ventricular diastolic internal dimension than those with duration of hypertension <5 years. Concentric remodeling was the commonest left ventricular geometric pattern among the hypertensive subjects closely followed by normal left ventricular geometry. Concentric hypertrophy and eccentric hypertrophy were rare among the study population.Left ventricular geometry was associated mainly with left ventricular chamber and wall dimensions. Conclusion: Concentric remodeling is the commonest pattern of left ventricular geometric pattern of the left ventricle among hypertensive subjects. Left ventricular geometry is associated with the chamber and wall dimensions. Eccentric hypertrophy is associated with the lowest left ventricular systolic function and therefore possibly an herald to progressive systolic impairment.
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Affiliation(s)
- Adeseye Akintunde
- Division of Cardiology, Department of Internal Medicine, LAUTECH Teaching Hospital, Osogbo, Osun State, Nigeria
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Abstract
OBJECTIVE Several studies have reported higher prevalence of obesity in patients suffering from bipolar disorder (BD). To study the relation of elevated body mass index (BMI) in patients with BD more closely, we investigated differences in sociodemographic, clinical, and medical characteristics with respect to BMI, with the hypothesis that BMI is related to prognosis and outcome. METHODS We measured the BMI of 276 subjects of a tertiary care sample from the Maritime Bipolar Registry. Subjects were 16 to 83 years old, with psychiatric diagnoses of bipolar I disorder (n = 186), bipolar II disorder (n = 85), and BD not otherwise specified (n = 5). The registry included basic demographic data and details of the clinical presentation. We first examined the variables showing a significant association with BMI; subsequently, we modeled the relationship between BMI and psychiatric outcome using structural equation analysis. RESULTS The prevalence of obesity in our sample was 39.1%. We found higher BMI in subjects with a chronic course (p < 0.001) and longer duration of illness (p = 0.02), lower scores on the Global Assessment of Functioning Scale (p = 0.02), and on disability (p = 0.002). Overweight patients had more frequent comorbid subthreshold social (p = 0.02) and generalized anxiety disorders (p = 0.05), diabetes mellitus type II (p < 0.001), and hypertension (p = 0.001). Subjects who achieved complete remission of symptoms on lithium showed significantly lower BMI (p = 0.01). CONCLUSIONS Our findings suggest that BMI is associated with the prognosis and outcome of BD. Whether this association is causal remains to be determined.
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Affiliation(s)
- Cynthia Calkin
- Department of Psychiatry, Dalhousie University, Halifax, Nova Scotia, Canada
| | | | - Martina Růžičková
- Department of Psychiatry, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Claire Slaney
- Capital District Health Authority, Halifax, Nova Scotia, Canada
| | - Julie Garnham
- Capital District Health Authority, Halifax, Nova Scotia, Canada
| | - Tomas Hajek
- Department of Psychiatry, Dalhousie University, Halifax, Nova Scotia, Canada,Department of Psychiatry, Third Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Claire O’Donovan
- Department of Psychiatry, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Martin Alda
- Department of Psychiatry, Dalhousie University, Halifax, Nova Scotia, Canada,Department of Psychiatry, Third Faculty of Medicine, Charles University, Prague, Czech Republic
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