Prevalence of anxiety disorders and their comorbidity with mood and addictive disorders

1998 ◽  
Vol 173 (S34) ◽  
pp. 24-28 ◽  
Author(s):  
D. A. Regier ◽  
D. S. Rae ◽  
W. E. Narrow ◽  
C. T. Kaelber ◽  
A. F. Schatzberg
Keyword(s):  
Anxiety Disorder ◽  
Major Depression ◽  
Anxiety Disorders ◽  
Age Of Onset ◽  
Cross Sectional ◽  
Prospective Data ◽  
Addictive Disorders ◽  
Physical Disorders ◽  
One Year ◽  
The One

Background The co-occurrence of anxiety disorders with other mental, addictive, and physical disorders has important implications for treatment and for prediction of clinical course and associated morbidity.Method Cross-sectional and prospective data on 20 291 individuals from the Epidemiologic Catchment Area (ECA) study were analysed to determine one-month, current disorders, one-year incidence, and one-year and lifetime prevalence of anxiety, mood, and addictive disorders, and to identify the onset and offset of disorders within the one-year prospective period.Results Nearly half (47.2%) of those meeting lifetime criteria for major depression also have met criteria for a comorbid anxiety disorder. The average age of onset of any lifetime anxiety disorder (16.4 years) and social phobia (11.6 years) among those with major depression was much younger than the onset age for major depression (23.2 years) and panic disorder.Conclusions Anxiety disorders, especially social and simple phobias, appear to have an early onset in adolescence with potentially severe consequences, predisposing those affected to greater vulnerability to major depression and addictive disorders.

McLean Hospital Depression Research Facility: early-onset phobic disorders and adult-onset major depression

1998 ◽  
Vol 173 (S34) ◽  
pp. 29-34 ◽  
Author(s):  
A. F. Schatzberg ◽  
J. A. Samson ◽  
A. J. Rothschild ◽  
T. C. Bond ◽  
D. A. Regier
Keyword(s):  
Anxiety Disorder ◽  
Major Depression ◽  
Anxiety Disorders ◽  
Early Onset ◽  
Depressive Disorders ◽  
Age Of Onset ◽  
Exact Test ◽  
Current Prevalence ◽  
History Of ◽  
The Mean

Background This study explores the temporal relationship between anxiety and major depressive disorders in a cohort of patients with current major depression.Method Current prevalence and lifetime history of specific anxiety disorders were assessed using the Structured Clinical Interview for DSM–III–R Diagnosis (SCID–P) in 85 patients with DSM–III–R major depression. Consensus DSM–III–R diagnoses were assigned by at least two psychiatrists or psychologists.Results Twenty-nine per cent met criteria for at least one current anxiety disorder and 34% had at least one anxiety disorder at some point in their lives. The mean (s.d.) age of onset of anxiety disorder in the depressed patients with comorbid social or simple phobia (15 (9) years) was significantly younger than was that of their major depression (25 (9) years). In contrast, the mean (s.d.) age of onset of anxiety in patients with comorbid panic or OCD (20 (8) years) was similar to that seen for their major depression (21 (9) years). In patients with major depression with comorbid anxiety disorders, both the social phobia (10 of 13) and simple phobia (4 of 4) were more commonly reported to start at least two years prior to their major depression in contrast to depressives with comorbid panic (3 of 10 subjects) – Fisher's exact test, P=0.01.Conclusions Early-onset social and simple phobias appear to be risk factors for later onset of major depression.

scholarly journals Anxiety severity and cognitive function in primary care patients with anxiety disorder: a cross-sectional study

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Jenny Nyberg ◽  
Malin Henriksson ◽  
Alexander Wall ◽  
Torbjörn Vestberg ◽  
Maria Westerlund ◽  
...  
Keyword(s):  
Primary Care ◽  
Anxiety Disorder ◽  
Major Depression ◽  
Anxiety Disorders ◽  
Digit Span ◽  
Block Design ◽  
Cross Sectional ◽  
Primary Care Patients ◽  
Design Fluency ◽  
Matrix Reasoning

Abstract Background Deficits in cognitive performance are reported in patients with anxiety disorders, but research is limited and inconsistent. We aimed to investigate cross-sectional associations between cognitive function, with focus on executive function, and anxiety severity in primary care patients diagnosed with anxiety disorders. Methods 189 Swedish patients aged 18–65 years (31% men) with anxiety disorders diagnosed according to Mini International Neuropsychiatric Interview were included. Severity of anxiety was assessed using Beck Anxiety Inventory self-assessment scale. Digit span, block design and matrix reasoning tests from the Wechsler Adult Intelligence Scale IV, and the design fluency test from the Delis-Kaplan Executive Function System were used. Multivariable linear regression models were applied to investigate the relationship of anxiety severity and cognitive functioning. Comparisons were also performed to a normed non-clinical population, using the Wilcoxon signed rank test. Results More severe anxiety was associated with lower digit span test scores (R2 = 0.109, B = -0.040, p = 0.018), but not with block design, matrix reasoning or design fluency tests scores, after adjustment for comorbid major depression in a multivariable model. When compared to a normed population, patients with anxiety performed significantly lower on the block design, digit span forward, digit span sequencing and matrix reasoning tests. Conclusions Severity of anxiety among patients with anxiety disorder was associated with executive functions related to working memory, independently of comorbid major depression, but not with lower fluid intelligence. A further understanding of the executive behavioral control in patients with anxiety could allow for more tailored treatment strategies including medication, therapy and interventions targeted to improve specific cognitive domains.

Major Depression and Generalised Anxiety Disorder

1996 ◽  
Vol 168 (S30) ◽  
pp. 68-75 ◽  
Author(s):  
Kenneth S. Kendler
Keyword(s):  
Risk Factors ◽  
Anxiety Disorder ◽  
Major Depression ◽  
Environmental Risk ◽  
Genetic Factors ◽  
Environmental Risk Factors ◽  
Generalised Anxiety Disorder ◽  
Increase Risk ◽  
Twin Models ◽  
One Year

In both clinical and epidemiological samples, major depression (MD) and generalised anxiety disorder (GAD) display substantial comorbidity. In a prior analysis of lifetime MD and GAD in female twins, the same genetic factors were shown to influence the liability to MD and to GAD. A follow-up interview in the same twin cohort examined one-year prevalence for MD and GAD (diagnosed using a one-month minimum duration of illness). Bivariate twin models were fitted using the program Mx. High levels of comorbidity were observed between MD and GAD. The best-fitting twin models, when GAD was diagnosed with or without a diagnostic hierarchy, found a genetic correlation of unity between the two disorders. The correlation in environmental risk factors was +0.70 when GAD was diagnosed non-hierarchically, but zero when hierarchical diagnoses were used. Our findings provide further support for the hypothesis that in women, MD and GAD are the result of the same genetic factors. Environmental risk factors that predispose to ‘pure’ GAD episodes may be relatively distinct from those that increase risk for MD.

Rates of Depressive and Anxiety Disorders in a Residential Mother–Infant Unit for Unsettled Infants

2007 ◽  
Vol 41 (10) ◽  
pp. 836-842 ◽  
Author(s):  
Jane Phillips ◽  
Louise Sharpe ◽  
Stephen Matthey
Keyword(s):  
Anxiety Disorder ◽  
Major Depression ◽  
Anxiety Disorders ◽  
Psychiatric Morbidity ◽  
Depression Scale ◽  
Self Report ◽  
Not Otherwise Specified ◽  
History Of ◽  
A Current ◽  
Infant Behaviour

Objective: Depression and anxiety are known to be common among women presenting to residential mother–infant programmes for unsettled infant behaviour but most studies have used self-report measures of psychological symptomatology rather than diagnostic interviews to determine psychiatric diagnoses. The aim of the present study was to determine rates of depressive and anxiety disorders and rates of comorbidity among clients of the Karitane residential mother–infant programme for unsettled infant behaviour. Method: One hundred and sixty women with infants aged 2 weeks–12 months completed the Edinburgh Postnatal Depression Scale and were interviewed for current and lifetime history of depressive and anxiety disorders using the Structured Clinical Interview for DSM-IV diagnosis (Research version). Results: A total of 25.1% of the sample met criteria for a current diagnosis of major depression, 31.7% had met criteria for major depression since the start of the pregnancy, and 30.5% of clients met criteria for a current anxiety disorder. Of note were the 21.6% who met criteria for generalized anxiety disorder or anxiety disorder not otherwise specified (worry confined to the topics of the baby or being a mother). High levels of comorbidity were confirmed in the finding that 60.8% of those with an anxiety disorder had experienced major or minor depression since the start of their pregnancy and 46.3% of those who had experienced depression since the start of their pregnancy also met criteria for a current anxiety disorder. Conclusions: There are high levels of psychiatric morbidity among clients attending residential mother–infant units for unsettled infant behaviour, highlighting the importance of providing multifaceted interventions in order to address both infant and maternal psychological issues.

scholarly journals Opioid overdose in public libraries: Results from a five state survey

2020 ◽  
Author(s):  
Rachel Feuerstein-Simon ◽  
Margaret Lowenstein ◽  
Roxanne Dupuis ◽  
Xochitl Luna Marti ◽  
Abby Dolan ◽  
...  
Keyword(s):  
Substance Use ◽  
Public Libraries ◽  
Public Library ◽  
Opioid Overdose ◽  
Cross Sectional ◽  
Public And Private ◽  
The Past ◽  
Library Staff ◽  
One Year ◽  
The One

AbstractIntroductionPublic libraries are increasingly impacted by the overdose crisis. A 2017 survey of public librarians in the state of Pennsylvania revealed that 12% had reported an on-site overdose in the previous year. There are increasing public and private efforts to equip public libraries with the opioid overdose antidote, naloxone.MethodsWe conducted a cross-sectional web-based survey of all public library branches in Colorado, Connecticut, Florida, Michigan, and Virginia. Survey questions. We used descriptive statistics to report frequencies of responses and crude odds ratios were calculated to predict the dichotomized variable of endorsement of naloxone uptake.ResultsLibrary staff reported witnessing on-site alcohol (45%) and injection drug (14%) use in the past month. The one-year cumulative incidence (12% overall) of on-site overdose ranged from a low of 10% in MI, to a high of 17% in FL. Among libraries with on-site overdoses, a minority (21%) stocked naloxone, and 12% had administered naloxone. Overall, 11% of libraries stocked naloxone on-site. Although 24% of respondents reported attending at least one training regarding SUD in the past year, 91% wanted more training on the topic.ConclusionsPublic library staff routinely address issues related to substance use and overdose in their institutions. This work highlights the importance of including public libraries as part of a comprehensive public health strategy to address substance use-related morbidity and mortality in the U.S.

scholarly journals Spectrum of Anxiety Disorders Among Medical Students in a Nigerian Medical School: A Cross-Sectional Study With Standardized Screening Tools

2018 ◽  
Vol 8 (2) ◽  
pp. 132
Author(s):  
A. T. Chinawa ◽  
J. M. Chinawa ◽  
E. Aniwada ◽  
Oge Amadi ◽  
A. C. Ndukuba ◽  
...  
Keyword(s):  
Anxiety Disorder ◽  
Medical Students ◽  
Anxiety Disorders ◽  
Marital Status ◽  
Simple Random Sampling ◽  
Screening Tools ◽  
P Value ◽  
Post Traumatic Stress ◽  
Cross Sectional ◽  
Compulsive Disorder

BACKGROUND: Anxiety disorders among medical students constitute a global problem, and also reflect the mental state of the general population. There is paucity of data on the spectrum of such disorders among medical students in Nigeria.AIM: The study aims to determine the prevalence of anxiety disorders among medical students, and the effect of socio-demographic characteristics.METHODS: A total of 217 medical students from the second to the final years of study at Enugu State University of Science and Technology in south-east Nigeria were enrolled by simple random sampling. Five pretested, self- administered standardized questionnaires were used as screening tools for anxiety disorders. Data were analyzed using the Statistical Package for Social Sciences program (SPSS version 20). A p-value less than 0.05 was taken as statistically significant.RESULTS: Thirty one (14.3%) of the enrolled medical students fulfilled the screening criteria for anxiety disorders. Specifically, generalized anxiety disorder (GAD) was significantly related to gender (p =0.017) and the year of study (p =0.017). Post-traumatic stress disorder (PTSD) was significantly related to the year of study (p =0.037), and social anxiety disorder (SAD) to the year of study (p =0.003) and gender (p =0.04). Similarly, panic disorder was significantly related to the year of study (p =0.025) while specific phobia was significantly associated with marital status (p =0.003), parental monthly income (p =0.022) and student’s monthly allowance (p =0.002). Finally, obsessive-compulsive disorder was significantly related to marital status (p =0.034) and year of study (p =0.028).CONCLUSION: Medical students in Nigeria are prone to a spectrum of anxiety disorders. This susceptibility is influenced by socio-demographic characteristics.

Anxiety disorders and the onset of depression among adults in the community

2002 ◽  
Vol 32 (6) ◽  
pp. 1121-1124 ◽  
Author(s):  
RENEE D. GOODWIN
Keyword(s):  
Anxiety Disorder ◽  
Major Depression ◽  
Anxiety Disorders ◽  
Panic Attack ◽  
Panic Attacks ◽  
Obsessive Compulsive ◽  
Compulsive Disorder ◽  
Sociodemographic Differences ◽  
Co Morbidity

Objective. To determine the association between anxiety disorders, panic attack and the risk of major depression among adults in the community.Method. Data were drawn from the Epidemiologic Catchment Area Program survey waves 1 (N = 20291) and 2 (N = 15849). Multivariate logistic regression analyses were used to determine the risk of incident major depression at 12-month follow-up (wave 2) associated with each anxiety disorder and panic attacks assessed at wave 1, adjusting for differences in sociodemographic characteristics, and then controlling simultaneously for all anxiety disorders, and other psychiatric co-morbidity.Results. Specific phobia (OR = 1.7 (1.6, 1.8)), agoraphobia (OR = 2.3 (2.2, 2.5)), obsessive–compulsive disorder (OR = 5.4 (5.0, 5.8)) and panic attack (OR = 1.9 (1.8, 2.1)) each made an independent contribution to the risk of major depression, which persisted after adjusting simultaneously for sociodemographic differences and other psychiatric co-morbidity. Conclusions. Each anxiety disorder and panic attacks appear to confer an independent risk for the onset of major depression within 12-months among adults in the community. Understanding the key role played by anxiety in depression onset is needed for prevention strategies.

Asthma and depressive and anxiety disorders among young persons in the community

2004 ◽  
Vol 34 (8) ◽  
pp. 1465-1474 ◽  
Author(s):  
RENEE D. GOODWIN ◽  
DAVID M. FERGUSSON ◽  
L. JOHN HORWOOD
Keyword(s):  
Anxiety Disorder ◽  
Major Depression ◽  
Anxiety Disorders ◽  
Fixed Effects ◽  
Childhood Adversity ◽  
Causal Link ◽  
Panic Attacks ◽  
Future Research ◽  
Confounding Factors ◽  
Co Morbidity

Background. The objectives of the study were to examine linkages between asthma and depressive and anxiety disorders in a birth cohort of over 1000 young persons studied to the age of 21 years. Specifically, the study aimed to ascertain the extent to which associations between asthma and depressive and anxiety disorders could be explained by non-observed fixed confounding factors.Method. Asthma and depressive and anxiety disorders were measured prospectively over the course of a 21-year longitudinal study. Fixed effects logistic regression models were used to determine the relationship between asthma and depressive and anxiety disorders, adjusting for potentially confounding factors.Results. Asthma in adolescence and young adulthood was associated with increased likelihood of major depression (OR 1·7, 95% CI 1·3–2·3), panic attacks (OR 1·9, 95% CI 1·3–2·8), and any anxiety disorder (OR 1·6, 95% CI 1·2–2·2). Associations between asthma and depressive and anxiety disorders were adjusted for confounding factors using a fixed effects regression model which showed that, after control for fixed confounding factors, asthma was no longer significantly related to major depression (OR 1·1), panic attacks (OR 1·1), or any anxiety disorder (OR 1·2). Additional post hoc analyses suggested that exposure to childhood adversity or unexamined familial factors may account for some of the co-morbidity of asthma and depressive and anxiety disorders.Conclusions. These results confirm and extend previous findings by documenting elevated rates of depressive and anxiety disorders among young adults with asthma, compared with their counterparts without asthma, in the community. The weight of the evidence from this study suggests that associations between asthma and depressive and anxiety symptoms may reflect effects of common factors associated with both asthma and depressive and anxiety disorders, rather than a direct causal link. Future research is needed to identify the specific factors underlying these associations.

scholarly journals COVID-19 and mental health: Anxiety disorders among immigrants due to COVID-19 outbreak in South Korea

2021 ◽  
pp. 009121742110426
Author(s):  
Shiva Raj Acharya ◽  
Deog Hwan Moon ◽  
Jin Ho Chun ◽  
Yong Chul Shin
Keyword(s):  
Mental Health ◽  
Anxiety Disorder ◽  
Anxiety Disorders ◽  
South Korea ◽  
Low Income ◽  
Well Being ◽  
Cross Sectional ◽  
The Government ◽  
The Impact ◽  
Severe Anxiety

Background The COVID-19 pandemic has affected various facets of health. While mental health became a major concern during the COVID-19 outbreak, the impact on the migrants’ mental health has still been neglected. The purpose of this study was to examine the COVID-19 outbreak's impact on the mental health of immigrants in South Korea. Methods A total number of 386 immigrants in South Korea participated in this quantitative cross-sectional study. The standardized e-questionnaire, including the General Anxiety Disorder (GAD-7) scale, was used to measure the anxiety level. Logistic regression analysis was performed to find out the determinants of anxiety disorders among immigrants. Results The prevalence of severe anxiety among immigrants was found to be 47.2%. Female immigrants (28.6%) had a lower anxiety disorder than males (71.4%). Immigrants who were married, living alone, had a low income, had a history of health problems were suffered from moderate to severe anxiety. Immigrants who were unemployed (OR 2.302, 95% CI = 1.353–3.917) and lost their jobs due to the COVID-19 outbreak (OR 2.197, 95% CI = 1.312–3.678) have a higher anxiety disorder. Immigrants aged over 30 years were found to suffer from a high level of anxiety (OR 2.285, 95% CI = 1.184–4.410). Relief support from the government was significantly associated with anxiety disorder among immigrants (p < 0.01, OR = 3.151, 95% CI = 1.962–5.061). Conclusion With very limited studies on immigrants’ mental health during the COVID-19 pandemic, this paper provides scientific research evidence of the COVID-19 outbreak's impact on the mental health of migrants. Our study has consequences for implementing integrated psychological interventions and health promotion strategies for the well-being of immigrants’ mental health.

scholarly journals Estimating the weighted prevalence of anxiety disorders in breast cancer patients using a Two-stage approach

2018 ◽  
Vol 4 (1) ◽  
pp. 7-15
Author(s):  
Olamijulo A Fatiregun ◽  
Oluseun Peter Ogunnubi ◽  
Omolara A Fatiregun ◽  
Bolutife O Oyatokun ◽  
Osunwale Dahunsi Oni ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Anxiety Disorder ◽  
Anxiety Disorders ◽  
Depression Scale ◽  
Diagnostic Interview ◽  
University Teaching ◽  
Diagnostic Tools ◽  
Breast Cancer Patients ◽  
Two Stage ◽  
Cross Sectional

Background: A two-stage survey is useful when the actual diagnostic interview is time-consuming and expensive to administer on the general population. Objective: To compare Schedule for Clinical Assessment in Neuropsychiatry (SCAN) with Hospital Anxiety and Depression Scale (HADS) in the determination of the prevalence of anxiety disorder in patients with breast cancer. Methods: A cross-sectional study of 200 female patients diagnosed with breast cancer attending the Oncology Out-Patients Clinic of the Lagos State University Teaching Hospital, Ikeja, Lagos, Nigeria was done. The instruments used for the survey included a socio-demographic questionnaire, the HADS and the SCAN. Results: The mean age of the subjects was 49.6 ± 11.2 years. Majority of the subjects (76.5%) were married. Using HADS with a threshold score of ≥ 8, 53 (26.5%) met the criteria for probable anxiety disorders (herein called ‘cases’). Of the 68 patients (all 53 ‘cases’ plus 15 randomly selected 10% of the non-cases) interviewed with the SCAN instrument, only 38 met the criteria for diagnosis of anxiety disorder. Conclusions: The prevalence of anxiety disorders can be determined with greater precision using the two-stage design approach. Diagnostic tools like SCAN should therefore be incorporated in the assessment protocols for patients with breast cancer and other illnesses.

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