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1.
Fava M Rankin MA Wright EC Alpert JE Nierenberg AA Pava J Rosenbaum JF 《Comprehensive psychiatry》2000,41(2):97-102
The prevalence and clinical impact of anxiety disorder comorbidity in major depression were studied in 255 depressed adult outpatients consecutively enrolled in our Depression Research Program. Comorbid anxiety disorder diagnoses were present in 50.6% of these patients and included social phobia (27.0%), simple phobia (16.9%), panic disorder (14.5%), generalized anxiety disorder ([GAD] 10.6%), obsessive-compulsive disorder ([OCD] 6.3%), and agoraphobia (5.5%). While both social phobia and generalized anxiety preceded the first episode of major depression in 65% and 63% of cases, respectively, panic disorder (21.6%) and agoraphobia (14.3%) were much less likely to precede the first episode of major depression than to emerge subsequently. Although comorbid groups were not distinguished by depression, anxiety, hostility, or somatic symptom scores at the time of study presentation, patients with comorbid anxiety disorders tended to be younger during the index episode and to have an earlier onset of the major depressive disorder (MDD) than patients with major depression alone. Our results support the distinction between anxiety symptoms secondary to depression and anxiety disorders comorbid with major depression, and provide further evidence for different temporal relationships with major depression among the several comorbid anxiety disorders. 相似文献
2.
BACKGROUND: To determine the lifetime rates of panic disorder, obsessive-compulsive disorder (OCD), social phobia, and posttraumatic stress disorder (PTSD) among adult Latino patients with major depressive disorder (MDD) and bipolar disorder (BPD), and whether there are dose-response relationships between loading for comorbid anxiety disorders, the probability of having BPD, and attributes of severity of illness. METHODS: In a public sector clinic for the indigent located in a semiclosed rural community, 187 consecutively presenting affectively ill Latino patients were evaluated by use of the Structured Clinical Interview for DSM-IV. Polarity and the lifetime prevalence of panic disorder, OCD, social phobia, and PTSD were determined. Logistic regression was used to test associations. Trends in positive predictive values (PPVs) and likelihood ratios were assessed to determine whether dose-response relationships existed between loading for comorbid anxiety disorders and the likelihood of having BPD as opposed to MDD, psychosis, suicidal ideation, and suicide attempts. Results: Of 187 subjects, 118 (63.1%) had MDD and 69 (36.9%) had BPD. The odds ratio of a patient with BPD, relative to MDD, of having panic disorder was 4.6 (p< .0001), OCD 7.6 (p< .0001), social phobia 6.0 (p< .0001) and PTSD 5.3 (p< .0001). The PPV of having BPD was 91.3% and of having psychotic features 83.0% if one had all four anxiety disorders. There was a dose-response relationship between loading for comorbid anxiety disorders and the likelihood of having had a suicide attempt (but not suicidal ideation). CONCLUSIONS: As previously reported by us for juvenile patients, Latino adults with BPD had a remarkably high risk of having each anxiety disorder relative to patients with MDD. The results indicate that the risk of having BPD, having a psychosis, and making a suicide attempt becomes increasingly great as the number of comorbid anxiety disorders increases. These data, which are consistent with the notion of anxious bipolarity, provide further support for a possible anxious diathesis in bipolar disorder. 相似文献
3.
Henry C Van den Bulke D Bellivier F Etain B Rouillon F Leboyer M 《The Journal of clinical psychiatry》2003,64(3):331-335
OBJECTIVE: The aim of this study was to assess the frequency and impact of anxiety disorders on illness severity and response to mood stabilizers in bipolar disorders. METHOD: 318 bipolar patients consecutively admitted to the psychiatric wards of 2 centers as inpatients were recruited. Patients were interviewed with a French version of the Diagnostic Interview for Genetic Studies providing DSM-IV Axis I diagnoses and demographic and historical illness characteristics. Logistic and linear regressions to adjust for age and sex were performed. RESULTS: In a population with mostly bipolar type I patients (75%), 24% had at least 1 lifetime anxiety disorder (47% of these patients had more than 1 such disorder), 16% of patients had panic disorder (with and without agoraphobia, and panic attacks), 11% had phobia (agoraphobia without panic disorder, social phobia, and other specific phobias), and 3% had obsessive-compulsive disorder. Comorbidity with anxiety disorders was not correlated with severity of bipolar illness as assessed by the number of hospitalizations, psychotic characteristics, misuse of alcohol and drugs, and suicide attempts (violent and nonviolent). Bipolar patients with an early onset of illness had more comorbidity with panic disorder (p <.05). Anxiety disorders were detected more frequently in bipolar II patients than in other patients, but this difference was not significant (p =.09). Bipolar patients with anxiety responded less well to anticonvulsant drugs than did bipolar subjects without anxiety disorder (p <.05), whereas the efficacy of lithium was similar in the 2 groups. There was also a strong correlation between comorbid anxiety disorders and depressive temperament in bipolar patients (p =.004). CONCLUSION: Patients with bipolar disorders often have comorbid anxiety disorders, particularly patients with depressive temperament, and the level of comorbidity seems to decrease the response to anticonvulsant drugs. 相似文献
4.
Pilowsky DJ Wickramaratne PJ Rush AJ Hughes CW Garber J Malloy E King CA Cerda G Sood AB Alpert JE Wisniewski SR Trivedi MH Talati A Carlson MM Liu HH Fava M Weissman MM 《The Journal of clinical psychiatry》2006,67(1):126-136
OBJECTIVE: To assess the current and lifetime prevalence of psychiatric disorders among children of currently depressed mothers and to assess the association of clinical features of maternal depression (i.e., severity, chronicity, and clinical features) with child psychopathology. Mothers were participants in the STAR*D (Sequenced Treatment Alternatives to Relieve Depression) multisite trial, designed to compare effectiveness and acceptability of different treatment options for outpatients with non-psychotic major depressive disorder (MDD). METHOD: Treatment-seeking mothers with a current DSM-IV diagnosis of MDD and with at least 1 child 7 to 17 years old were assessed during a major depressive episode (MDE). For each mother, 1 child was assessed (if a mother had more than 1 child, 1 was randomly selected). Maternal features assessed for this study were history of MDEs, severity of current MDE, comorbid conditions, depressive symptom features, and social functioning. Children were assessed for selected psychiatric diagnoses (Schedule for Affective Disorders and Schizophrenia for School-Age Children-Present and Lifetime Version [K-SADS-PL]), psychopathologic symptoms and social functioning (Child Behavior Checklist), and global functioning (Children's Global Assessment Scale). Data were gathered from December 2001 to April 2004. RESULTS: A large proportion (72%) of mothers were severely depressed (17-item Hamilton Rating Scale for Depression score >/= 22). About a third (34%) of children had a current psychiatric disorder, including disruptive behavior (22%), anxiety (16%), and depressive (10%) disorders. Nearly half (45%) had a lifetime psychiatric disorder, including disruptive behavior (29%), anxiety (20%), and depressive (19%) disorders. Atypical depressive features in the mother were associated with a 3-fold increase in the odds of having a child with depressive (OR = 3.3 [95% CI = 1.2 to 9.5]; p = .02) or anxiety (OR = 2.6 [95% CI = 1.1 to 6.9]; p = .03) disorders. A history of maternal suicide attempts and the presence of comorbid panic disorder with agoraphobia were associated with a 3-fold increase and an 8-fold increase in the odds of depressive disorders in the offspring, respectively. The final model showed significant associations (p = .05) between the following characteristics of maternal depression and offspring disorders: maternal comorbid panic disorder with agoraphobia and offspring depressive and anxiety disorders, maternal irritable depression and offspring disruptive behavior disorders and any disorder, and maternal substance use disorders and any disorder. CONCLUSIONS: Children of mothers in the midst of a current MDE are at high risk for disruptive behavior and anxiety disorders. The elevated risk of psychopathology among children of depressed mothers may recommend assessment of these children when clinically suggested. Children of depressed mothers with comorbid panic disorder with agoraphobia are at high risk for depressive and anxiety disorders and deserve special attention from clinicians. 相似文献
5.
We describe in detail normal personality traits in persons with psychiatrist-ascertained anxiety and depressive disorders in a general population sample. We investigated Revised NEO Personality Inventory traits in 731 community subjects examined by psychiatrists with the Schedules for Clinical Assessment in Neuropsychiatry. All of the lifetime disorders of interest (simple phobia, social phobia, agoraphobia, panic disorder, obsessive-compulsive disorder (OCD), generalized anxiety disorder, major depressive disorder (MDD), and dysthymia) were associated with high neuroticism. Social phobia, agoraphobia, and dysthymia were associated with low extraversion, and OCD was associated with high openness to experience. In addition, lower-order facets of extraversion (E), openness (O), agreeableness (A), and conscientiousness (C) were associated with certain disorders (specifically, low assertiveness (E) and high openness to feelings (O) with MDD, low trust (A) with social phobia and agoraphobia, low self-discipline (C) with several of the disorders, and low competence and achievement striving (C) with social phobia). Neuroticism in particular was related to acuity of disorder. Longitudinal study is necessary to differentiate state versus pathoplastic effects. 相似文献
6.
Javier Conejo-Galindo Óscar Medina David Fraguas Sara Terán Enrique Sainz-Cortón Celso Arango 《European archives of psychiatry and clinical neuroscience》2007,258(1):28-34
Objective To describe the prevalence and correlates of post-traumatic stress disorder (PTSD), depressive and anxiety disorders, or any
other mental disorder among adult victims treated in a hospital at different points in time after the 11 March 2004 terrorist
attacks in Madrid.
Design, Setting, and Participants A random sample of 56 individuals injured in the attacks was interviewed in person at one, six, and twelve months after the
attacks.
Main Outcome Measures Current DSM-IV mental disorders: depressive disorders and anxiety disorders (PTSD, generalised anxiety, agoraphobia, social
phobia, and panic disorder) were assessed with the Spanish version of the MINI (Mini International Neuropsychiatric Interview),
a structured, lay-administered psychiatric interview.
Results PTSD was the most prevalent psychiatric disorder (35.7% at month 1, 34.1% at month 6, and 28.6% at month 12), followed by
major depression (28.6%, 22.7%, and 28.6%, respectively). Others relevant conditions were suicide risk, generalised anxiety
disorder (GAD), agoraphobia, and panic disorder. No significant differences in the prevalence of the disorders were found
between the different assessment times. Patients with a psychiatric history prior to 11 March had a higher prevalence of PTSD,
major depression, GAD, and panic disorder at month 1. Females had higher prevalence of PTSD, agoraphobia, and panic disorder
at month 1. The only predictive factor for PTSD at month 12 was PTSD at month 6 (OR = 14.007). The only predictive factor
for major depression at month 12 was major depression at month 6 (OR = 15.847).
Conclusion The prevalence of PTSD and major depression was high and remained stable between month 1, month 6, and month 12. The only
predictive factor for PTSD at month 12 was PTSD at month 6. 相似文献
7.
Melartin TK Rytsälä HJ Leskelä US Lestelä-Mielonen PS Sokero TP Isometsä ET 《The Journal of clinical psychiatry》2002,63(2):126-134
BACKGROUND: While numerous studies have documented the high comorbidity of major depressive disorder (MDD) with individual mental disorders, no published study has reported overall current comorbidity with all Axis I and II disorders among psychiatric patients with MDD, nor systematically investigated variations in current comorbidity by sociodemographic factors, inpatient versus outpatient status, and number of lifetime depressive episodes. METHOD: Psychiatric outpatients and inpatients in Vantaa, Finland, were prospectively screened for an episode of DSM-IV MDD, and 269 patients with a new episode of MDD were enrolled in the Vantaa Depression MDD Cohort Study. Axis I and II comorbidity was assessed via semistructured Schedules for Clinical Assessment in Neuropsychiatry, version 2.0, and Structured Clinical Interview for DSM-II-R personality disorders interviews. RESULTS: The great majority (79%) of patients with MDD suffered from 1 or more current comorbid mental disorders, including anxiety disorder (57%), alcohol use disorder (25%), and personality disorder (44%). Several anxiety disorders were associated with specific Axis II clusters, and panic disorder with agoraphobia was associated with inpatient status. The prevalence of personality disorders varied with inpatient versus outpatient status, number of lifetime depressive episodes, and type of residential area, and the prevalence of substance use disorders varied with gender and inpatient versus outpatient status. CONCLUSION: Most psychiatric patients with MDD have at least 1 current comorbid disorder. Comorbid disorders are associated not only with other comorbid disorders, but also with sociodemographic factors, inpatient versus outpatient status, and lifetime number of depressive episodes. The influence of these variations on current comorbidity patterns among MDD patients needs to be taken account of in treatment facilities. 相似文献
8.
Conejo-Galindo J Medina O Fraguas D Terán S Sainz-Cortón E Arango C 《European archives of psychiatry and clinical neuroscience》2008,258(1):28-34
OBJECTIVE: To describe the prevalence and correlates of post-traumatic stress disorder (PTSD), depressive and anxiety disorders, or any other mental disorder among adult victims treated in a hospital at different points in time after the 11 March 2004 terrorist attacks in Madrid. DESIGN, SETTING, AND PARTICIPANTS: A random sample of 56 individuals injured in the attacks was interviewed in person at one, six, and twelve months after the attacks. MAIN OUTCOME MEASURES: Current DSM-IV mental disorders: depressive disorders and anxiety disorders (PTSD, generalised anxiety, agoraphobia, social phobia, and panic disorder) were assessed with the Spanish version of the MINI (Mini International Neuropsychiatric Interview), a structured, lay-administered psychiatric interview. RESULTS: PTSD was the most prevalent psychiatric disorder (35.7% at month 1, 34.1% at month 6, and 28.6% at month 12), followed by major depression (28.6%, 22.7%, and 28.6%, respectively). Others relevant conditions were suicide risk, generalised anxiety disorder (GAD), agoraphobia, and panic disorder. No significant differences in the prevalence of the disorders were found between the different assessment times. Patients with a psychiatric history prior to 11 March had a higher prevalence of PTSD, major depression, GAD, and panic disorder at month 1. Females had higher prevalence of PTSD, agoraphobia, and panic disorder at month 1. The only predictive factor for PTSD at month 12 was PTSD at month 6 (OR = 14.007). The only predictive factor for major depression at month 12 was major depression at month 6 (OR = 15.847). CONCLUSION: The prevalence of PTSD and major depression was high and remained stable between month 1, month 6, and month 12. The only predictive factor for PTSD at month 12 was PTSD at month 6. 相似文献
9.
Eric A. Storch Adam B. Lewin Lara Farrell Mirela A. Aldea Jeannette Reid Gary R. Geffken Tanya K. Murphy 《Journal of anxiety disorders》2010,24(6):547-552
This study examines the impact of several of the most common comorbid psychiatric disorders (i.e., generalized anxiety disorder (GAD); major depressive disorder (MDD); social phobia, and panic disorder) on cognitive-behavioral therapy (CBT) response in adults with obsessive–compulsive disorder (OCD). One hundred and forty-three adults with OCD (range = 18–79 years) received 14 sessions of weekly or intensive CBT. Assessments were conducted before and after treatment. Primary outcomes included scores on the Yale-Brown Obsessive–Compulsive Scale (Y-BOCS), response rates, and remission status. Sixty-nine percent of participants met criteria for at least one comorbid diagnosis. Although baseline OCD severity was slightly higher among individuals with OCD + MDD and OCD + GAD (in comparison to those with OCD-only), neither the presence nor the number of pre-treatment comorbid disorders predicated symptom severity, treatment response, remission, or clinically significant change rates at post-treatment. These data suggest that CBT for OCD is robust to the presence of certain common Axis-I comorbidities. 相似文献
10.
OBJECTIVE: To describe the prevalence of comorbid lifetime anxiety disorders in outpatients with schizophrenia and to compare the subjective quality of life of patients with and without comorbid anxiety disorders. METHODS: Fifty-three outpatients were recruited. They were interviewed with the Anxiety Disorders section of the SCID for DSM-IV. Quality of life was assessed with the Sheehan disability scale (SDS). RESULTS: Specific prevalences of anxiety comorbidity were: social phobia (17%), OCD (15.1%), GAD (9.4%), anxiety disorder NOS (7.5%), panic disorder (5.7%), specific phobia (5.7%), PTSD (3.8%), and agoraphobia (1.9%). Schizophrenic patients with comorbid anxiety disorder (41.5%) showed significantly higher scores in global scale (p=0.005), work subscale (p=0.007), and social life subscale (p=0.003) of the SDS than their counterparts without comorbid conditions. CONCLUSIONS: Anxiety disorders may impose an additional burden to patients with schizophrenia, resulting in further decline in their subjective quality of life. 相似文献
11.
Starcevic V Berle D Milicevic D Hannan A Lamplugh C Eslick GD 《Journal of anxiety disorders》2007,21(8):1016-1027
The Penn State Worry Questionnaire (PSWQ) was administered to 123 outpatients with principal diagnoses of generalized anxiety disorder (GAD), social anxiety disorder (SAD), panic disorder with agoraphobia, and panic disorder without agoraphobia (PD) to examine the specificity of pathological worry for GAD. The mean PSWQ scores in patients with GAD and SAD were significantly higher than the mean PSWQ scores in patients with PD, while not differing significantly in the subgroups without any co-occurring depressive or anxiety disorders. Patients with any co-occurring depressive or anxiety disorder scored significantly higher on the PSWQ. In a logistic regression analysis, high PSWQ scores independently predicted only GAD and SAD diagnoses. The study suggests that pathological worry is specific not only for GAD, and indicates that a significant relationship exists between pathological worry, GAD and SAD, and that depressive and anxiety disorders co-occurrence increases levels of pathological worry in patients with anxiety disorders. 相似文献
12.
1. To distinguish GAD from panic disorder is not difficult if a patient has frequent, spontaneous panic attacks and agoraphobic symptoms, but many patients with GAD have occasional anxiety attacks or panic attacks. Such patients should be considered as having GAD. An even closer overlap probably exists between GAD and social phobia. Patients with clear-cut phobic avoidant behavior may be distinguished easily from patients with GAD, but patients with social anxiety without clear-cut phobic avoidant behavior may overlap with patients with GAD and possibly should be diagnosed as having GAD and not social phobia. The cardinal symptoms of GAD commonly overlap with those of social phobia, particularly if the social phobia is more general and not focused on a phobic situation. For example, free-floating anxiety may cause the hands to perspire and may cause a person to be shy in dealing with people in public, and thus many patients with subthreshold social phobic symptoms have, in the authors' opinion, GAD and not generalized social phobia. The distinction between GAD and obsessive-compulsive disorder, acute stress disorder, and posttraumatic stress disorder should not be difficult by definition. At times, however, it may be difficult to distinguish between adjustment disorder with anxious mood from GAD or anxiety not otherwise specified, particularly if the adjustment disorder occurs in a patient with a high level of neuroticism or trait anxiety or type C personality disorder. Table 2 presents features distinguishing GAD from other psychiatric disorders. 2. Lifetime comorbid diagnoses of other anxiety or depression disorders, not active for 1 year or more and not necessitating treatment during that time period, should not effect a diagnosis of current GAD. On the other hand, if concomitant depressive symptoms are present and if these are subthreshold, a diagnosis of GAD should be made, and if these are full threshold, a diagnosis of MDD should be made. 3. If GAD is primary and if no such current comorbid diagnosis, such as other anxiety disorders or MDD, is present, except for minor depression and dysthymia, or if only subthreshold symptoms of other anxiety disorders are present, GAD should be considered primary and treated as GAD; however, patients with concurrent threshold anxiety or mood disorders should be diagnosed according to the definitions of these disorders in the DSM-IV and ICD-10 and treated as such. 4. Somatization disorders are now classified separately from anxiety disorders. Some of these, particularly undifferentiated somatization disorder, may overlap with GAD and be diagnostically difficult to distinguish. The authors believe that, as long as psychic symptoms of anxiety are present and predominant, patients should be given a primary diagnosis of GAD. 5. Two major shifts in the DSM diagnostic criteria for GAD have markedly redefined the definition of this disorder. One shift involves the duration criterion from 1 to 6 months, and the other, the increased emphasis on worry and secondary psychic [table: see text] symptoms accompanied by the elimination of most somatic symptoms. This decision has had the consequence of orphaning a large population of patients suffering from GAD that is more transient and somatic in its focus and who typically present not to psychiatrists but to primary care physicians. Therefore, clinicians should consider using the ICD-10 qualification of illness duration of "several months" to replace the more rigid DSM-IV criterion of 6 months and to move away from the DSM-IV focus on excessive worry as the cardinal symptom of anxiety and demote it to only another important anxiety symptom, similar to free-floating anxiety. One also might consider supplementing this ICD-10 criterion with an increased symptom severity criterion as, for example, a Hamilton Anxiety Scale of 18. Finally, the adjective excessive, not used in the definition of other primary diagnostic criteria, such as depressed mood for MDD, should be omitted (Table 3). 6. One may want to consider the distinction of trait (chronic) from state (acute) anxiety, but whether the presence of some personality characteristics, particularly anxious personality or Cluster C personality and increased neuroticism, as an indicator of trait [table: see text] anxiety is a prerequisite for anxiety disorders; occurs independently of anxiety disorders; or is a vulnerability factor that, in some patients, leads to anxiety symptoms and, in others, does not, is unknown. 7. Symptoms that some clinicians consider cardinal for a diagnosis of GAD, such as extreme worry, obsessive rumination, and somatization, also are present in other disorders, such as MDD. (ABSTRACT TRUNCATED) 相似文献
13.
The impact of concurrent axis I diagnoses and axis II traits on the efficacy of a 22-session exposure-based treatment program for 43 outpatients with panic disorder and agoraphobia (PDA) and 63 with obsessive-compulsive disorder (OCD) was examined. Trained interviewers used the Structured Clinical Interview for DSM-III-R (SCID) to assess axis I diagnoses and the SCID-II to identify the number of axis II criteria met for anxious, dramatic, and odd clusters. Among axis I diagnoses, secondary major depressive disorder (MDD), dysthymia, social phobia, and generalized anxiety disorder (GAD) were present in sufficient numbers to study their effects on treatment outcome. Outcomes were assessed on self-rated target fears and functioning and on a behavioral avoidance test at post-treatment and at 6 months follow-up. Only GAD comorbidity predicted dropout, whereas MDD and all three personality cluster traits predicted post-treatment outcomes. Follow-up analyses showed significant effects of MDD and GAD, but axis II cluster criteria were not predictive. 相似文献
14.
Anxiety disorders in women. 总被引:3,自引:0,他引:3
Teresa A Pigott 《Psychiatric Clinics of North America》2003,26(3):621-72, vi-vii
Women have higher overall prevalence rates for anxiety disorders than men. Women are also much more likely than men to meet lifetime criteria for each of the specific anxiety disorders: generalized anxiety disorder (GAD), obsessive-compulsive disorder (OCD), social anxiety disorder (SAD), posttraumatic stress disorder (PTSD), simple phobia, panic disorder, and agoraphobia. Considerable evidence suggests that anxiety disorders remain underrecognized and undertreated despite their association with increased morbidity and severe functional impairment. Increasing evidence suggests that the onset, presentation, clinical course, and treatment response of anxiety disorders in women are often distinct from that associated with men. In addition, female reproductive hormone cycle events appear to have a significant influence on anxiety disorder onset, course, and risk of comorbid conditions throughout a woman's life. Further investigations concerning the unique features present in women with anxiety disorders are needed and may represent the best strategy to increase identification and optimize treatment interventions for women afflicted with these long-neglected psychiatric disorders. 相似文献
15.
M P Rogers M G Warshaw R M Goisman I Goldenberg F Rodriguez-Villa G Mallya S A Freeman M B Keller 《Depression and anxiety》1999,10(1):1-7
This study explores the potential differences in comorbidity and course between primary generalized anxiety disorder (GAD), which develops before other anxiety disorders, and secondary GAD. As part of the Harvard/Brown Anxiety Research Project (HARP), a naturalistic, long-term, longitudinal study of 711 subjects from a variety of clinic settings with DSM III-R defined anxiety disorders, 210 subjects with GAD were identified. Of these, 78 (37%) had primary GAD, and 84 (40%) had secondary GAD; of the remainder, 28 (13%) had no other anxiety disorder and 20 (10%) developed GAD within a month of another anxiety disorder and were excluded from the analysis. All subjects were comorbid for at least one other anxiety disorder. Primary GAD subjects were more likely to be in episode at intake (90% vs. 77%, P = .04) and less likely than secondary GAD subjects to have current or past agoraphobia without panic disorder (3% vs. 11%, P = .04), social phobia (19% v. 52%, P = .001), simple phobia (14% v. 30%, P = .02), or post traumatic stress disorder (5% vs. 20%, P = .01). Subjects with primary GAD were also less likely to have current or past alcohol use disorders (17% vs. 37%, P = .004) or major depressive disorder (60% vs. 76%, P = .03). There were no significant differences in either treatment approaches or remission rates for primary compared to secondary GAD. Whether GAD first occurs before or after another anxiety disorder, it is similar in terms of prevalence, treatment, and course. The only significant differences between primary and secondary GAD lie in the rates of comorbidity of both other anxiety disorders and non-anxiety disorders, including major depression and substance abuse. These results support the concept of GAD as a valid, separate and distinct entity, whether it occurs primarily or secondarily. 相似文献
16.
J Strauss B Birmaher J Bridge D Axelson L Chiappetta D Brent N Ryan 《Revue canadienne de psychiatrie》2000,45(8):739-745
OBJECTIVE: To test the hypothesis that anxiety disorders are associated with suicidal ideation and suicide attempts in a child and adolescent sample referred to a clinic. METHOD: The sample comprised 1979 patients aged 5 to 19 years who were assessed using the Schedule for Affective Disorders and Schizophrenia for School Aged Children--Present Episode (K-SADS-P) at an outpatient mood and anxiety disorders clinic. Subjects were stratified by age and categorized into mutually exclusive groups as being nonsuicidal (n = 817), having suicidal ideation (n = 768), or having attempted suicide (n = 394) in the current episode. Psychiatric diagnoses based on DSM-IV criteria were compared to determine if anxiety disorders were a risk factor for suicidal ideation and suicide attempts. Logistic regression was used to control for significant demographic characteristics and comorbid disorders. RESULTS: After stratifying by age, we found no differences across the 3 groups (ideators, attempters, and nonsuicidal youth) in rates of an anxiety disorder in general or in specific rates of panic disorder, agoraphobia, social phobia, simple phobia, and obsessive-compulsive disorder. Two salient findings involving anxiety disorders were noted with regression analysis. In younger children (age < or = 15 years), attempters had a significantly lower prevalence of separation anxiety disorder (SAD), compared with ideators (OR = 0.30; 95%CI, 0.11 to 0.80; P = 0.006) and nonsuicidal youngsters (OR = 0.14; 95%CI, 0.05 to 0.39; P < 0.0001). In older children (age > 15 years), generalized anxiety disorder (GAD) was more prevalent in ideators (OR = 1.65; 95%CI, 1.03 to 2.66; P = 0.03) than in nonsuicidal patients. CONCLUSIONS: Based on this clinical sample, the relation between pediatric anxiety disorder and suicidal ideation and suicide attempts is not straightforward. However, further studies in nonreferred samples are warranted. 相似文献
17.
Health functioning impairments associated with posttraumatic stress disorder, anxiety disorders, and depression 总被引:3,自引:0,他引:3
Zayfert C Dums AR Ferguson RJ Hegel MT 《The Journal of nervous and mental disease》2002,190(4):233-240
Although anxiety disorders have been associated with impairments in self-reported health functioning, the relative effect of various anxiety disorders has not been studied. We compared health functioning of patients with a principal diagnosis of posttraumatic stress disorder (PTSD), panic disorder (PD), generalized anxiety disorder (GAD), and major depressive disorder (MDD). Patients with PTSD and MDD were equally impaired on overall mental health functioning, and both were significantly worse than patients with PD and GAD. PTSD was associated with significantly worse physical health functioning relative to PD, GAD, and MDD. Hierarchical regression showed that the association of PTSD with physical health functioning was unique and was not caused by the effects of age, depression, or comorbid anxiety disorders. Both PTSD and comorbid anxiety accounted for unique variance in mental functioning. These results highlight the association of PTSD with impaired physical and mental functioning and suggest that effective treatment of PTSD may affect overall health. 相似文献
18.
Verhagen M van der Meij A Franke B Vollebergh W de Graaf R Buitelaar J Janzing JG 《Acta psychiatrica Scandinavica》2008,118(2):130-138
Objective: Gender differences exist in the prevalence and psychiatric comorbidity of major depressive disorder (MDD). This study investigates whether familiality of MDD contributes to observed gender differences in comorbidity. Method: Familial (f‐MDD) and non‐familial (nf‐MDD) MDD cases from a population sample were assessed for comorbid dysthymia, anxiety disorders and alcohol‐related disorders using the Composite International Diagnostic Interview (CIDI). Logistic regression analyses were performed to examine the effect of f‐MDD on gender differences in comorbidity, adjusted for confounders. Results: Women with f‐MDD reported significantly more comorbid dysthymia and generalized anxiety disorder (GAD) than their male counterparts; women with nf‐MDD reported significantly more comorbid simple phobias and agoraphobia than their male counterparts. Gender differences in comorbid panic disorder and alcohol‐related disorders occurred independently of the familial load. Adjustment for age of onset, severity and recurrence of MDD did not change these results. Conclusion: Models to explain comorbidity patterns of MDD differ by gender. Familiality of MDD should be taken into account. 相似文献
19.
Is childhood separation anxiety disorder a predictor of adult panic disorder and agoraphobia? A seven-year longitudinal study 总被引:3,自引:0,他引:3
Aschenbrand SG Kendall PC Webb A Safford SM Flannery-Schroeder E 《Journal of the American Academy of Child and Adolescent Psychiatry》2003,42(12):1478-1485
OBJECTIVE: To examine whether separation anxiety disorder (SAD) in childhood is a risk factor for panic disorder and agoraphobia in adulthood. METHOD: Patients (n = 85) who had completed treatment for SAD, generalized anxiety disorder, and/or social phobia 7.42 years earlier (on average) were reassessed using structured diagnostic interviews. RESULTS: Subjects with a childhood diagnosis of SAD did not display a greater risk for developing panic disorder and agoraphobia in young adulthood than those with other childhood anxiety diagnoses. Subjects with a childhood diagnosis of SAD did not more frequently meet full diagnostic criteria for panic disorder and agoraphobia, generalized anxiety disorder, social phobia, or major depressive disorder in adulthood than subjects with childhood diagnoses of generalized anxiety disorder or social phobia, but were more likely to meet criteria for other anxiety disorders (i.e., specific phobia, obsessive compulsive disorder, posttraumatic stress disorder, and acute stress disorder). CONCLUSIONS: These results argue against the hypothesis that childhood SAD is a specific risk factor for adult panic disorder and agoraphobia. 相似文献
20.
The Psychiatric Diagnostic Screening Questionnaire: development, reliability and validity 总被引:3,自引:0,他引:3
The Psychiatric Diagnostic Screening Questionnaire (PDSQ) is a self-report scale designed to screen for the most common DSM-IV axis I disorders encountered in outpatient mental health settings. We report the results of four studies of the PDSQ involving more than 2,500 subjects receiving outpatient mental health care. In two studies we examined the understandability of the items on the PDSQ. Items that initially were less well understood were rewritten, and all items of the final version of the scale were understood by more than 90% of the respondents. In the other two studies, the reliability and validity of the PDSQ subscales was examined. A priori criteria were established to guide the revision of subscales. The final version of the questionnaire contains 13 subscales (major depressive disorder [MDD], bulimia, post-traumatic stress disorder [PTSD], panic disorder, agoraphobia, social phobia, generalized anxiety disorder [GAD], obsessive-compulsive disorder [OCD], alcohol abuse/dependence, drug abuse/dependence, somatization, hypochondriasis, and psychosis), each of which achieved good to excellent levels of internal consistency, test-retest reliability, and discriminant, convergent, and concurrent validity. 相似文献