Objective To determine the accuracy of the Patient Health Questionnaire-9 (PHQ-9) for screening to detect major depression. Design Individual participant data meta-analysis. Data sources Medline, Medline In-Process and Other Non-Indexed Citations, PsycINFO, and Web of Science (January 2000-February 2015). Inclusion criteria Eligible studies compared PHQ-9 scores with major depression diagnoses from validated diagnostic interviews. Primary study data and study level data extracted from primary reports were synthesized. For PHQ-9 cut-off scores 5-15, bivariate random effects meta-analysis was used to estimate pooled sensitivity and specificity, separately, among studies that used semistructured diagnostic interviews, which are designed for administration by clinicians; fully structured interviews, which are designed for lay administration; and the Mini International Neuropsychiatric (MINI) diagnostic interviews, a brief fully structured interview. Sensitivity and specificity were examined among participant subgroups and, separately, using meta-regression, considering all subgroup variables in a single model. Results Data were obtained for 58 of 72 eligible studies (total n=17 357; major depression cases n=2312). Combined sensitivity and specificity was maximized at a cut-off score of 10 or above among studies using a semistructured interview (29 studies, 6725 participants; sensitivity 0.88, 95% confidence interval 0.83 to 0.92; specificity 0.85, 0.82 to 0.88). Across cut-off scores 5-15, sensitivity with semistructured interviews was 5-22% higher than for fully structured interviews (MINI excluded; 14 studies, 7680 participants) and 2-15% higher than for the MINI (15 studies, 2952 participants). Specificity was similar across diagnostic interviews. The PHQ-9 seems to be similarly sensitive but may be less specific for younger patients than for older patients; a cut-off score of 10 or above can be used regardless of age.. Conclusions PHQ-9 sensitivity compared with semistructured diagnostic interviews was greater than in previous conventional meta-analyses that combined reference standards. A cut-off score of 10 or above maximized combined sensitivity and specificity overall and for subgroups. Registration PROSPERO CRD42014010673.

https://www.bmj.com/content/bmj/365/bmj.l1476.full.pdf

Accuracy of Patient Health Questionnaire-9 (PHQ-9) for screening to detect major depression: individual participant data meta-analysis

Depression and anxiety are the most common psychiatric conditions in late life. Despite their prevalence, we know relatively little about their unique manifestation in older adults. And, Although the most common intervention for late-life depression and anxiety continues to be medication, research on psychosocial interventions for late-life depression and anxiety has burgeoned in the past several years. Unfortunately, this growing body of intervention research has yet to be widely translated into improved systems of care for late-life depression. This article is one step toward synthesizing the knowledge in this growing area of research. The review of literature presents the conclusions of several meta-analyses that have reviewed psychosocial interventions for late-life depression and anxiety. In addition, intervention studies concerning the effectiveness of cognitive behavioral therapy, interpersonal therapy, reminiscence therapy, and alternative therapies with depressed and/or anxious older adults are reviewed. A brief description of various approaches to psychosocial intervention with anxious and/or depressed older adults is also presented.

Depression and anxiety.

On anxiety and depression.

Multimorbidity and depression: A systematic review and meta-analysis.

In 1999, the publication of Kay Redfield Jamison's Night Falls Fast (see Injury Prevention , December 2000; 6 :312) catalyzed national reassessment of suicide causes, prevention, and control in the USA. The book encouraged researchers to help find more and effective ways to prevent suicides and provided a base for institutionalization on suicide prevention.

A National Strategy for Suicide Prevention: Goals and Objectives for Action is the result of a process led by the US …

https://injuryprevention.bmj.com/content/injuryprev/8/2/171.1.full.pdf

National Strategy for Suicide Prevention: Goals and Objectives for Action.

• Buttons obtained by trephination from both eyes of a 44-year-old myopic man with pigmentary glaucoma were studied by light and electron microscopy. Although clinically both eyes exhibited heavy pigmentation of the trabecular meshwork in the whole circumference, microscopically the trabecular meshwork of the left eye contained more pigment granules than that of the right eye, which appeared relatively acellular with collapse of the trabecular sheets. In both eyes endothelial cells covering the trabecular sheets were filled with pigment and showed various stages of degeneration. The intertrabecular spaces contained free pigment granules as well as cell debris. These observations suggest that plugging of the trabecular spaces by pigment and cell debris together with fragmentation and collapse of trabecular sheets contribute to the decrease in the facility of outflow that occurs in pigmentary glaucoma. (Arch Ophthalmol95:1015-1025, 1977)

The Outflow Tract in Pigmentary Glaucoma: A Light and Electron Microscopic Study

• The natural evolution of pigmentary dispersion syndrome and pigmentary glaucoma was studied in 55 patients for six to 43 months (mean, 27 months). Active dispersion of pigment was observed in 45 eyes in 31 patients and was associated with worsening of glaucoma in 32 eyes. Dispersion of pigment was defined as active when there was increase in iris transillumination, increase in corneal pigmentation, or appearance of pigment granules on the surface of the lens in the pupil. There were no differences in the frequency of active dispersion of pigment and worsening of glaucoma comparing patients aged less than 44, 45 to 64, and 65 or more years. This study demonstrates that active dispersion of pigment is clinically detectable, is correlated with elevation of intraocular pressure, and continues to occur in older patients.

Pigmentary Dispersion Syndrome and Pigmentary Glaucoma: A Prospective Study of the Natural History

Objectives To define the prevalence and correlates of depression among older adults receiving assessments by nonmedical community-based care managers at the point of entry to care and thus prior to provision of aging services. Our long-term goal is to inform development of collaborative care models for late life depression that incorporate Aging Services Providers. Methods Aging Services Provider Network (ASPN) clients receiving in-home assessments were administered the Structured Clinical Interview for DSM-IV-TR (SCID) module for affective disorders and measures of depression symptom severity, alcohol use, physical health, functional status, social support, stressful life events, and religiosity. Engagement in mental healthcare was documented. Results Subjects (N = 378) were primarily white (84%) and women (69%) with household incomes under $1,750/month (62%). Half lived alone (48%). Their mean age was 77 years. Thirty-one percent had clinically significant depressive symptoms and 27% met criteria for a current major depressive episode, of which 61% were being treated with medication and 25% by a mental health provider. Nearly half (47%) had experienced one or more episodes of major depression during their lives. Disability, number of medical conditions, number and severity of recent stressful life events, low social support, and low religiosity were independently associated with current major depression. Conclusion Depressive illness was common among this sample of ASPN clients. Because ASPN care managers have expertise in managing many of the problems correlated with depression, they may play a significant role in identifying, preventing, and collaborating in the treatment of depressive illnesses among community-dwelling older adults.

Depression and its correlates among older adults accessing aging services.

OBJECTIVES: This study examines patterns of endorsements of active suicide ideation (SI), passive SI (synonymous with death ideation), and psychological distress (i.e., depressive and anxious symptomatology) in a sample of vulnerable older adults.METHODS: Data were collected via in-home interviews with aging services care management clients aged 60 years and older (n = 377). The Paykel scale for suicide measured the most severe level of suicidality over the past year, and the ninth item of the Patient Health Questionnaire (PHQ-9) measured current passive/active SI. The remaining items from the PHQ (i.e., PHQ-8) and the Goldberg Anxiety scale measured distress. RESULTS: Latent class analysis revealed a four-class model: a group with mild distress and no active SI, a group with high distress and no ideation, a group with mild distress and both passive and active SI, and a group with high distress and both passive and active SI.DISCUSSION: Results indicate that passive SI rarely presents in vulnerable older adults in the absence of significant risk factors for suicide (i.e., psychological distress or active SI). Thus, the desire for death and the belief that life is not worth living do not appear to be normative in late life. Language: en

/pdf/passive-suicide-ideation-an-indicator-of-risk-among-older-57so4bcyxy.pdf

Passive Suicide Ideation: An Indicator of Risk Among Older Adults Seeking Aging Services?

Objectives

To assess the characteristics of anxiety in aging services network (ASN) clients.



Methods

Interviews were conducted as part of an academic-community partnership for studying the mental health needs of community-dwelling older adults. Participants consisted of ASN clients in Monroe County, NY, that were aged 60 years and older and received an in-home assessment for care management services. The Goldberg Anxiety Scale screened for anxiety symptoms, and instruments covering the domains of associated mental health, physical health and disability, social support, negative life events, and other areas relevant to delivery of aging services were administered.



Results

Of 378 subjects enrolled, 27% had clinically significant levels of anxiety. In bivariate analyses anxiety was associated with having a current major depressive episode (MDE), five or more medical conditions, pain, younger age, less income, and negative life events. After controlling for MDE in multivariate analyses, medical conditions, pain, negative life events, and younger age were significant correlates of anxiety in ASN clients.



Conclusions

Anxiety was common among ASN clients who received in-home care management services. These anxious clients suffered from a combination of mental, medical, and social issues that suggests the need for multidisciplinary care. Because aging services providers work with their clients to ameliorate conditions that are highly correlated with anxiety, the ASN represents a promising venue for detecting, managing, and preventing anxiety among older adults. Copyright © 2010 John Wiley & Sons, Ltd.

/pdf/anxiety-and-its-correlates-among-older-adults-accessing-28t6915p26.pdf

Thomas M. Richardson

Papers

The Outflow Tract in Pigmentary Glaucoma: A Light and Electron Microscopic Study

Pigmentary Dispersion Syndrome and Pigmentary Glaucoma: A Prospective Study of the Natural History

Depression and its correlates among older adults accessing aging services.

Passive Suicide Ideation: An Indicator of Risk Among Older Adults Seeking Aging Services?

Anxiety and its correlates among older adults accessing aging services