Postpartum anxiety and depression: onset and comorbidity in a community sample

A community-based sample of 107 women completed the Beck Anxiety Inventory, Beck Depression Inventory, State-Trait Anxiety Inventory, and Edinburgh Postnatal Depression Scale at 14 weeks postpartum and at 30 weeks postpartum. The point prevalence of anxiety was 8.7% at 14 weeks and 16.8% at 30 weeks postpartum. The point prevalence of depression was 23.3% at 14 weeks and 18.7% at 30 weeks postpartum. The incidence of anxiety during this time period was 10.28%, and the incidence of depression was 7.48%, indicating high incidences of both postpartum anxiety and depression later in the postpartum period. The Edinburgh Postnatal Depression Scale was found to have a strong correlation with the State Anxiety Scale of the State-Trait Anxiety Inventory (r = .73 at 14 weeks, r = .82 at 30 weeks), suggesting that the Edinburgh Postnatal Depression Scale may be a good screening instrument for anxiety as well as depression.     

脑卒中后焦虑障碍和抑郁障碍的影响因素研究

目的 探讨脑卒中后焦虑障碍和抑郁障碍的影响因素.方法 评估360例脑卒中患者的神经功能缺损程度(NIHSS)、日常生活能力(BI)、汉密尔顿焦虑量表(HAMA)及汉密尔顿抑郁量表(HAMD)评分并进行记录.结果 360例患者中,脑卒中后焦虑障碍的发生率为11.7%,抑郁障碍为18.6%.额叶组与非额叶组脑卒中后焦虑和抑郁障碍的发生率比较差异不显著,不同卒中类型间脑卒中后抑郁障碍的发生率比较有显著性差异(P＜0.05),且脑出血组较脑梗死组高(P＜0.05).脑卒中后抑郁障碍组较无抑郁障碍组NIHSS评分高,BI评分低(P＜0.01).脑卒中后焦虑和抑郁障碍患者NIHSS评分、BI评分分别与卧MD评分、HAMA评分呈正、负相关.结论 脑卒中后抑郁障碍与卒中类型、NIHSS评分及BI评分有关.     

Aspiration cytology in Perth: experience of 673 cases

The experience gained from the investigation of 673 patients by aspiration cytology is reviewed. The diagnostic accuracy of the technique is not satisfactorily demonstrated in this series owing to incomplete follow-up information. However, the almost unlimited application of aspiration cytology as a preliminary diagnostic test in focal lesions of most organs and tissues is emphasized. The chief merit of the technique is it simplicity which shoudl put it into the very front line of diagnostic procedures in suspected neoplastic disease.     

Outcomes following acute hospital care for stroke or hip fracture: how useful is an assessment of anxiety or depression for older people?

OBJECTIVE: To investigate the association between severe life events and mental health outcomes following acute hospital care for older patients with acute stroke or fractured neck of femur. DESIGN: Prospective longitudinal survey of stroke and hip fracture patients admitted to hospital from admission to 6-month follow-up. SETTING: Six district general hospitals, three in the North and three in the South of England. PARTICIPANTS: 642 patients admitted to hospital with an acute stroke (268) or hip fracture (374) resident in a private household at 6 months follow-up. MAIN OUTCOME MEASURES: Hospital Anxiety and Depression Scale, cognitive items of the Survey Psychiatric Assessment Scale, Clackmannan Disability Scale, Severe Life Events Inventory, Wenger Social Support Network Typology. RESULTS: 47% of 6-month survivors of stroke or hip fracture resident in private households had a possible psychiatric illness: dementia (13%), anxiety or depression (41%). 57% had severe or very severe disability and 48% experienced additional life events (17% two or more) after hospital admission. Severe disability was strongly associated with a higher prevalence of anxiety (p < 0.0005) or depression (p < 0.0001). Social contact was associated with a lower prevalence of anxiety (p < 0.01) or depression (p < 0.0001) and social support network type was strongly associated with depression (p < 0.001) but not anxiety (p = 0.096). Number of severe life events was associated with anxiety (p < 0.001) but not depression (p = 0.058). CONCLUSION: Disability is probably a more robust outcome measure than assessments of mental health for older people in uncontrolled studies.     

Longitudinal assessment of depression and cognitive impairment following stroke

Previous studies have demonstrated that patients with major depression following stroke have a greater degree of cognitive impairment than nondepressed patients with comparable lesions. The present study examined the longitudinal course of cognitive impairment related to depression. Patients were prospectively evaluated following an acute stroke (N = 309), using a structured psychiatric interview and the Mini-Mental State Examination. Longitudinal evaluations were obtained at 3, 6, 12, and 24 months follow-up in a subset of these patients. During the initial in-hospital evaluation, the frequency and severity of cognitive impairment was significantly greater in patients with major depression compared with nondepressed patients. This effect occurred predominantly in patients with major depression following left hemisphere stroke. The association of depression and cognitive function was strongest during the initial evaluation, but was present for up to 1 year. The year-long effect, however, was evident only in patients with left hemisphere stroke. Patients with both depression and cognitive impairment had a greater duration of depression than depressed patients without cognitive impairment. Depression with cognitive impairment appears to be a phenomenon produced by left hemisphere lesions. This suggests that left hemisphere stroke may produce depression through a different mechanism than lesions in other locations. In addition, the fact that the strongest influence of depression on cognitive function was seen during the initial evaluation suggests that this phenomenon may be mediated by acute or subacute physiological effects of the lesion.     

Cognitive decline following stroke: a comprehensive study of cognitive decline following stroke

Many patients with Hodgkin's and non-Hodgkin's lymphoma (NHL) can be cured today with combination chemotherapy and/or radiotherapy. However, for patients with suboptimal responses to initial therapy or for patients with refractory or relapsed disease, salvage therapy alone is usually inadequate to achieve long-term survival. High-dose chemotherapy (HDC) with stem cell rescue has emerged as the treatment of choice for such patients as long-term disease-free survival can be obtained in a significant number of these patients. Dose-intensive treatment has been equivocally shown effective for certain patients with Hodgkin's and NHL, whether or not chemosensitivity is shown before transplant. However, HDC has yet to consistently yield durable responses in patients with indolent NHL. Additionally, perhaps the International Prognostic Index can now help identify "high-risk" NHL patients who may benefit from investigative approaches such as frontline HDC.     

A twin study of generalized anxiety disorder and major depression

Previous analyses with a sample of female twins sampled from the general population in Virginia have suggested that generalized anxiety disorder (GAD) and major depression (MD) share their genetic determinants but have partly different environmental determinants. The goal of this report is to examine whether these findings apply to samples that include male as well as female twins and contain high proportions of subjects who had been hospitalized for MD. The subjects were ascertained through two different sources: (i) index probands were ascertained through the Swedish Psychiatric Twin Registry for a diagnosis of unipolar or bipolar affective illness; (ii) control twin probands were ascertained through the Swedish Twin Registry. Subjects were sent questionnaires for the assessment of lifetime history of GAD and MD. Positing multinormal distribution of the liability for GAD and MD, we fitted bivariate models to examine the sources of comorbidity. The full model included additive genetic effects, shared environment and individual-specific environment, as well as scalar and non-scalar sex limitations and different thresholds across genders. The best-fitting model included: (i) a genetic correlation of unity; (ii) no common environment; (iii) an individual-specific environmental correlation of 0.28; (iv) different thresholds across genders, but neither scalar nor non-scalar sex-limitations. A model that included additive and dominant genetic effects and individual-specific environment, with correlation of unity for both additive and dominant genetic effects, provided an equivalent fit. These analyses confirm that GAD and MD share the same genetic factors but that their environmental determinants are mostly distinct. Moreover, the present report supports the feasibility of combining clinical ascertained and general-population samples into a single bivariate analysis.     

The relation between anxiety sensitivity and depression in children and adolescents referred for anxiety

Research conducted with adult samples suggests that anxiety sensitivity is positively related to depression (Otto et al., 1995, Journal of Anxiety Disorders, 10, 117-123). The Childhood Anxiety Sensitivity Index (CASI, Silverman et al., 1991, Journal of Clinical Child Psychology, 20 162-168) was used in this study to provide an examination of the relation between anxiety, anxiety sensitivity, and depression in a sample of children and adolescents (N = 234) referred for anxiety disorders. A significant correlation between depression and anxiety sensitivity was found. This relation remained statistically significant when controlling for other aspects of anxiety (i.e. worry, physiological anxiety, and concentration). The similarities between these findings and findings obtained with adults are discussed, as well as suggestions for future research.     

Self-reports of depression and state-trait anxiety: Evidence for differential assessment.

Several researchers have found anxiety and depression to be indistinguishable in nonclinical samples and have suggested that both constructs may be components of a general psychological distress process. Another possibility is that overlap is due to the psychometric limitations of scales used. A series of exploratory factor analyses were conducted in a nonclinical sample (N?=?605) using the Beck Depression Inventory (BDI), the State-Trait Anxiety Inventory (STAI), and the Endler Multidimensional Anxiety Scales (EMAS; N. S. Endler et al, 1991). Both state and trait anxiety and depression could be differentiated with the BDI and the EMAS but not with the STAI. Some theoretical models of negative affectivity or general psychopathology may be premature. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Screening for depression prevention: Identifying adolescent girls at high risk for future depression.

This study investigated a broad array of putative risk factors for the onset of major depression and examined their screening properties in a longitudinal study of 479 adolescent girls. Results indicated that the most potent predictors of major depression onset included subthreshold depressive symptoms, poor school and family functioning, low parental support, bulimic symptoms, and delinquency. Classification tree analysis revealed interactions between 4 of these predictors, suggesting qualitatively different pathways to major depression. Girls with the combination of elevated depressive symptoms and poor school functioning represented the highest risk group, with a 40% incidence of major depression during the ensuing 4-year period. Results suggest that selected and indicated prevention programs should target these high-risk populations and seek to reduce these risk factors. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Intervention targets for reducing preretirement anxiety and depression.

Self-efficacy, attitudes, knowledge, planfulness, job commitment, and social support were studied as predictors of anxiety and depression about retirement. R. C. Atchley's (1976) theory of near and remote phases of preretirement was also examined. The results indicate that the best predictors of preretirement worry were a low sense of self-efficacy and low degree of planfulness, both significant factors in addition to concerns about money or health. Analyses comparing those who were currently eligible for retirement with those who were 2–3 years away from retirement yielded no significant differences. Implications for the timing and content of preretirement counseling interventions are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Efficacy of self-administered treatments for depression and anxiety.

Self-administered treatments (SATs) are widely used by the general public and mental health professionals. Previous reviews of the efficacy of SATs have included under this category interventions for nonclinical problems, group interventions, and interventions involving significant amounts of therapist contact. The efficacy of SATs for clinical levels of depression and anxiety with minimal therapeutic contact was examined by meta-analyzing 24 studies. The results show large effects for SATs when compared with no-treatment control groups (d=1.00). However, unlike previous meta-analyses that found nonsignificant differences between SATs and therapist-administered treatments, in this sample SATs resulted in significantly poorer outcomes (d=-0.31). Some differences in effect size were observed between the clinical targets of depression and anxiety. However, there were high correlations between clinical target, methodological quality of the study, and amount of contact. This makes it impossible to determine whether the observed differences could be explained by the nature of the disorders, methodological quality, or the amount of contact with a member of the research team. The implications of the findings for the clinical use of SATs and for future research are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Early supported hospital discharge following acute stroke: pilot study results

The effect of high-dose cranial- and craniospinal irradiation and chemotherapy on the gonadotropin-sex steroid axis was studied during different stages of puberty by measuring pulsatile secretion of luteinizing hormone (LH), follicle-stimulating hormone (FSH) and testosterone. The patients were thirteen boys who had been treated for malignant brain tumor residing well away from the hypothalamo-pituitary region. The median time to follow-up was 9 (1-16) years. The onset of puberty was early in the patients, median 10.5 years, compared to the average age for Swedish boys, which is at median 12.4 years. There was, before puberty, no significant difference in LH and FSH secretion between patients and a control group of normal boys. In early, mid- and late stages of puberty, however, LH and FSH secretion was increased in the patients overall, whereas testosterone secretion was maintained within the normal range in spite of signs of gonadotoxocity with small testicular volumes. These results indicate that the vulnerable parts of the gonadotropin releasing hormone (GnRH)-gonadotropin (LH, FSH)-gonadal axis are the regulatory system that determines the timing of pubertal induction and the gonads. The GnRH-LH, FSH-releasing neurons appear relatively resistant to cranial irradiation as they are able to respond with supranormal LH and FSH levels for long periods of time after treatment.     

Differentiating anxiety and depression in older adults with generalized anxiety disorder.

To examine affect and cognition in differentiating anxiety and depression, 83 older participants with generalized anxiety disorder completed the Cognitive Checklist (CCL) and the Positive and Negative Affect Schedule (PANAS). A 3-factor solution was found for the PANAS: positive affect (PA), anxiety and anger (Negative Affect 1 [NA-1]), and guilt and shame (Negative Affect 2 [NA-2]). A 2-factor structure was noted for the CCL. Correlations with anxiety and depression measures suggested that the CCL Depression (CCL-D) subscale showed stronger correlations with depression, whereas the CCL Anxiety subscale did not uniquely correlate with anxiety. The NA-1 subscale correlated positively with measures of depression and anxiety, whereas the PA subscale showed negative correlations. Hierarchical regression suggested that the CCL-D subscale was a significant predictor of self-reported depression. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Comorbidity of anxiety and depression in youth: Treatment implications.

Reviews the empirical literature on the comorbidity of anxiety and depressive disorders in youth, emphasizing prevalence of comorbidity, difficulties in assessment and measurement, familial factors, and developmental differences. The nature of anxiety and of depression in youth is examined (e.g., differentiating cognitive deficiencies from cognitive distortions), and treatment recommendations are presented from a cognitive-behavioral framework. Components of the treatment include affective education, enactive programming, addressing reinforcement difficulties, correcting cognitive distortions, and enhancing problem-solving skills. Peer and familial factors are discussed. Successful treatment of comorbid children relies on a flexible application of these strategies with consideration of the developmental level and particular symptom constellation of the individual child. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Effectiveness of cognitive therapy for depression in a community mental health center: A benchmarking study.

The current study examined the feasibility and effectiveness of transporting an empirically supported treatment for depression, cognitive therapy (CT), to a community mental health center setting. CT was delivered to 192 adult outpatients with major depression, and a benchmarking strategy compared results with those of 2 randomized controlled trials (RCTs). The 3 samples were largely similar in terms of initial severity of depression, and CT was as effective in reducing depressive symptoms in the current sample as in the RCTs. More favorable outcome was associated with less severe initial depression, more therapy sessions, more years of education, and absence of a comorbid personality disorder. This study demonstrates that an empirically supported treatment can be transported effectively to a clinical setting. (PsycINFO Database Record (c) 2010 APA, all rights reserved)