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Early Childcare and Education in a Post-Industrial Landscape: Inequalities in Proximity to Active and Relic Manufacturing in Metropolitan Providence, Rhode Island. ENVIRONMENTAL JUSTICE (PRINT) 2023; 16:309-320. [PMID: 37614720 PMCID: PMC10443121 DOI: 10.1089/env.2021.0121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/25/2023]
Abstract
Children are uniquely vulnerable to environmental health risks associated with industrial contamination, and early childcare and education (ECE) facilities are important sites for potential exposure to environmental contaminants. Emerging research on historic urban industry has additionally demonstrated that urban environmental risk accumulates historically and spatially across urban landscapes. Accordingly, this study pairs cross-sectional data on licensed childcare facilities with longitudinal manufacturing site data in Providence, Rhode Island. We use these data to investigate the proximity of ECE facilities to active and relic manufacturing sites, controlling for a range of organizational- and tract-level characteristics. Results show that type of childcare facility (center-based vs. in-home) and language of instruction (Spanish vs. English) are important predictors of children's proximity to industrial lands, past and present. These findings indicate that Spanish-speaking children in Providence may experience a "double jeopardy" in the form of disproportionate legacy environmental hazards at ECE as well as at home-suggesting that the historical nature of urban industrial land use is an important mechanism of environmental inequality for young children.
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Automated data extraction from historical city directories: The rise and fall of mid-century gas stations in Providence, RI. PLoS One 2020; 15:e0220219. [PMID: 32813699 PMCID: PMC7437912 DOI: 10.1371/journal.pone.0220219] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Accepted: 07/02/2020] [Indexed: 12/02/2022] Open
Abstract
The location of defunct environmentally hazardous businesses like gas stations has many implications for modern American cities. To track down these locations, we present the directoreadr code (github.com/brown-ccv/directoreadr). Using scans of Polk city directories from Providence, RI, directoreadr extracts and parses business location data with a high degree of accuracy. The image processing pipeline ran without any human input for 94.4% of the pages we examined. For the remaining 5.6%, we processed them with some human input. Through hand-checking a sample of three years, we estimate that ~94.6% of historical gas stations are correctly identified and located, with historical street changes and non-standard address formats being the main drivers of errors. As an example use, we look at gas stations, finding that gas stations were most common early in the study period in 1936, beginning a sharp and steady decline around 1950. We are making the dataset produced by directoreadr publicly available. We hope it will be used to explore a range of important questions about socioeconomic patterns in Providence and cities like it during the transformations of the mid-1900s.
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Evaluation and Management Strategies for Per- and Polyfluoroalkyl Substances (PFASs) in Drinking Water Aquifers: Perspectives from Impacted U.S. Northeast Communities. ENVIRONMENTAL HEALTH PERSPECTIVES 2018; 126:065001. [PMID: 29916808 PMCID: PMC6108580 DOI: 10.1289/ehp2727] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/23/2017] [Revised: 05/07/2018] [Accepted: 05/17/2018] [Indexed: 05/22/2023]
Abstract
BACKGROUND Multiple Northeast U.S. communities have discovered per- and polyfluoroalkyl substances (PFASs) in drinking water aquifers in excess of health-based regulatory levels or advisories. Regional stakeholders (consultants, regulators, and others) need technical background and tools to mitigate risks associated with exposure to PFAS-affected groundwater. OBJECTIVES The aim was to identify challenges faced by stakeholders to extend best practices to other regions experiencing PFAS releases and to establish a framework for research strategies and best management practices. METHODS AND APPROACH Management challenges were identified during stakeholder engagement events connecting attendees with PFAS experts in focus areas, including fate/transport, toxicology, and regulation. Review of the literature provided perspective on challenges in all focus areas. Publicly available data were used to characterize sources of PFAS impacts in groundwater and conduct a geospatial case study of potential source locations relative to drinking water aquifers in Rhode Island. DISCUSSION Challenges in managing PFAS impacts in drinking water arise from the large number of relevant PFASs, unconsolidated information regarding sources, and limited studies on some PFASs. In particular, there is still considerable uncertainty regarding human health impacts of PFASs. Frameworks sequentially evaluating exposure, persistence, and treatability can prioritize PFASs for evaluation of potential human health impacts. A regional case study illustrates how risk-based, geospatial methods can help address knowledge gaps regarding potential sources of PFASs in drinking water aquifers and evaluate risk of exposure. CONCLUSION Lessons learned from stakeholder engagement can assist in developing strategies for management of PFASs in other regions. However, current management practices primarily target a subset of PFASs for which in-depth studies are available. Exposure to less-studied, co-occurring PFASs remains largely unaddressed. Frameworks leveraging the current state of science can be applied toward accelerating this process and reducing exposure to total PFASs in drinking water, even as research regarding health effects continues. https://doi.org/10.1289/EHP2727.
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CSF YKL-40 and GAP-43 are related to suicidal ideation in older women. Acta Psychiatr Scand 2017; 135:351-357. [PMID: 28211584 DOI: 10.1111/acps.12701] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/09/2017] [Indexed: 12/17/2022]
Abstract
OBJECTIVE To investigate possible relationships between suicidal ideation and cerebrospinal fluid (CSF) levels of glial markers YKL-40 (also known as chitinase-3-like protein 1), growth-associated protein-43 (GAP-43) and myelin basic protein (MBP). METHOD The sample was obtained from the Prospective Population Study of Women and included 86 women without dementia who underwent both psychiatric examinations and lumbar puncture (LP). Eight of these women reported past-month suicidal ideation. RESULTS Significantly, higher CSF levels of both YKL-40 and GAP-43 were detected in women with past-month suicidal ideation. Associations with suicidal ideation remained for both YKL-40 and GAP-43 in regression models adjusted for smoking status, BMI and age. CSF levels of YKL-40, GAP-43 and MBP did not differ by depression status. Higher levels of CSF GAP-43 were associated with feelings of worthlessness; a strong relationship was demonstrated in the fully adjusted model (OR 5.95 CI [1.52-23.20], P = 0.01). CONCLUSION Our findings of elevated CSF concentrations of both YKL-40 and GAP-43 in women with suicidal ideation, compared to those without, suggest that a disrupted synaptic glial functioning and inflammation may be related to the aetiology of suicidal ideation in older adults.
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Estimated ventricle size using Evans index: reference values from a population-based sample. Eur J Neurol 2017; 24:468-474. [DOI: 10.1111/ene.13226] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2016] [Accepted: 11/14/2016] [Indexed: 11/28/2022]
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Cognitive Function in Older Suicide Attempters and a Population-Based Comparison Group. J Geriatr Psychiatry Neurol 2016; 29:133-41. [PMID: 26810564 DOI: 10.1177/0891988715627015] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2013] [Accepted: 11/04/2015] [Indexed: 01/06/2023]
Abstract
OBJECTIVE The aim was to compare cognitive function in older suicide attempters with a population-based comparison group. METHODS Hospitalized suicide attempters aged 70 years and older were assessed cognitively at baseline (n = 99) and 1-year follow-up (n = 59). Depression symptoms were rated with the Montgomery-Åsberg Depression Rating Scale (MADRS). Results of cognitive assessments in attempters were compared with results in nonattempter comparison subjects (n = 115) selected among participants in our population-based health studies to yield a similar distribution of MADRS scores. RESULTS Suicide attempters scored lower on Mini-Mental State Examination (MMSE) than comparison persons. Among attempters, the mean MMSE score was lower in those with medically serious attempts. Attempters displayed poorer performance on tests of pentagon drawing and abstract thinking compared to comparison persons, and the results remained also after exclusion of those with medically serious attempts. At 1-year follow-up, significant improvement in MADRS scores was observed in the attempters. No evidence of improvement could be shown regarding cognitive deficits. CONCLUSION Older suicide attempters may have cognitive deficits, which may in part be related to the attempt itself. This needs to be taken into account when designing intervention strategies.
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Prevalence and symptoms of intracranial arachnoid cysts: a population-based study. J Neurol 2016; 263:689-94. [PMID: 26860092 DOI: 10.1007/s00415-016-8035-1] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2015] [Revised: 01/15/2016] [Accepted: 01/16/2016] [Indexed: 12/11/2022]
Abstract
To investigate the prevalence of intracranial arachnoid cysts in a large population-based sample. We also aimed to assess the association between arachnoid cysts and cognitive impairment, depression, epilepsy, headache, dizziness, previous head trauma, hip fractures, and mortality. A population-based cohort and nested case-control study. The sample comprised representative populations (n = 1235) aged ≥ 70 years. All participants underwent baseline neuropsychiatric examinations, including computed tomography (CT) of the brain, between 1986 and 2000. All CT scans were examined for arachnoid cysts. Headache, dizziness, history of head trauma, dementia, depression, epilepsy, and hip fracture were assessed using data from clinical examinations, interviews and the Swedish hospital discharge register. Cognition was assessed using the Mini-Mental Status Examination, and depressive symptoms using the Montgomery-Åsberg Depression Rating Scale. Date of death was obtained from the National Swedish Death Registry. The prevalence of arachnoid cysts was 2.3 % (n = 29), with no significant difference between men and women. Probands with and without cysts had the same frequency of headache, dizziness, previous head trauma, cognitive impairment, and depressive symptoms. Furthermore, there were no differences regarding the prevalence of dementia, depression, epilepsy, or previous hip fracture. Arachnoid cysts were not associated with increased mortality. Arachnoid cysts are common incidental finding, with the same rate in men and women, and are probably asymptomatic. The lack of relation with symptoms like headache, dizziness and cognitive impairment suggest caution in ascribing symptoms to incidentally discovered arachnoid cysts and a restrictive attitude to treatment.
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Vascular factors in suspected normal pressure hydrocephalus: A population-based study. Neurology 2016; 86:592-9. [PMID: 26773072 DOI: 10.1212/wnl.0000000000002369] [Citation(s) in RCA: 69] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2015] [Accepted: 08/04/2015] [Indexed: 01/18/2023] Open
Abstract
OBJECTIVE We examined clinical and imaging findings of suspected idiopathic normal pressure hydrocephalus (iNPH) in relation to vascular risk factors and white matter lesions (WMLs), using a nested case-control design in a representative, population-based sample. METHODS From a population-based sample, 1,235 persons aged 70 years or older were examined with CT of the brain between 1986 and 2000. We identified 55 persons with hydrocephalic ventricular enlargement, i.e., radiologic findings consistent with iNPH. Among these, 26 had clinical signs that fulfilled international guideline criteria for probable iNPH. These cases were labeled suspected iNPH. Each case was matched to 5 controls from the same sample, based on age, sex, and study cohort. Data on risk factors were obtained from clinical examinations and the Swedish Hospital Discharge Register. History of hypertension, diabetes mellitus (DM), smoking, overweight, history of coronary artery disease, stroke/TIA, and WMLs on CT were examined. Risk factors associated with iNPH with a p value <0.1 in χ2 tests were included in conditional logistic regression models. RESULTS In the regression analyses, suspected iNPH was related to moderate to severe WMLs (odds ratio [OR] 5.2; 95% confidence interval [CI]: 1.5-17.6), while hydrocephalic ventricular enlargement was related to hypertension (OR 2.7; 95% CI: 1.1-6.8), moderate to severe WMLs (OR 6.5; 95% CI: 2.1-20.3), and DM (OR 4.3; 95% CI: 1.1-16.3). CONCLUSIONS Hypertension, WMLs, and DM were related to clinical and imaging features of iNPH, suggesting that vascular mechanisms are involved in the pathophysiology. These findings might have implications for understanding disease mechanisms in iNPH and possibly prevention.
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A 9-year prospective population-based study on the association between the APOE*E4 allele and late-life depression in Sweden. Biol Psychiatry 2015; 78:730-6. [PMID: 25708227 DOI: 10.1016/j.biopsych.2015.01.006] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2014] [Revised: 12/19/2014] [Accepted: 01/19/2015] [Indexed: 02/08/2023]
Abstract
BACKGROUND It is well established that there is an association between the apolipoprotein E (APOE) ε4 allele (APOE*E4) and Alzheimer's disease. It is less clear whether there is also an association with geriatric depression. We examined the relationship between APOE*E4 and 5-year incidence of depression in a Swedish population-based sample of older adults without dementia and excluding older adults who developed dementia within 4 years after the diagnosis of depression. METHODS In 2000-2001, 839 women and men (age range, 70-92 years; mean age, 73.8 years) free from dementia and depression underwent neuropsychiatric and neuropsychological examinations and genotyping of the APOE*E4 allele. Follow-up evaluations were conducted in 2005 and 2009.The association between APOE*E4 allele and 5-year incidence of depression was examined, while avoiding possible confounding effects of clinical or preclinical dementia by excluding participants who had dementia at study entry, subsequently developed dementia during the 9-year follow-up period, or had a decline in Mini-Mental State Examination score of ≥5 points. RESULTS Among subjects without depression at study entry and without dementia or significant cognitive decline during the subsequent 9 years, APOE*E4 was prospectively associated with more severe depressive symptoms (b = 1.56, p = .007), incident minor depression (odds ratio = 1.99 [confidence interval = 1.11-3.55], p = .020), and any depression (odds ratio = 1.75 [confidence interval = 1.01-3.03], p = .048). CONCLUSIONS The presence of the APOE*E4 allele predicted future depression in this Swedish population study, even after excluding depressed individuals who later developed dementia, suggesting that the APOE*E4 allele could potentially identify people at high risk for clinically significant depression.
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Mortality and dementia in untreated iNPH: a 25-year follow-up of a population-based cohort. Fluids Barriers CNS 2015. [PMCID: PMC4582298 DOI: 10.1186/2045-8118-12-s1-o7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Higher CSF interleukin-6 and CSF interleukin-8 in current depression in older women. Results from a population-based sample. Brain Behav Immun 2014; 41:55-8. [PMID: 24858658 DOI: 10.1016/j.bbi.2014.05.006] [Citation(s) in RCA: 67] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2014] [Revised: 05/12/2014] [Accepted: 05/13/2014] [Indexed: 10/25/2022] Open
Abstract
OBJECTIVE The literature regarding cerebrospinal fluid (CSF) cytokines in geriatric depression is sparse. The aim of this study was to examine associations between CSF interleukin-6 (IL-6), interleukin-8 (IL-8) and depression in a population-based sample of older women who were followed for 17 years. METHODS 86 dementia-free women aged 70-84 years who participated in the Prospective Population Study of Women in Gothenburg, Sweden took part in a lumbar puncture in 1992-3. CSF IL-6 and CSF IL-8 were measured. Psychiatric symptoms were rated with the Comprehensive Psychopathological Rating Scale at baseline and at three subsequent face-to-face examinations. Depression (major or minor) was diagnosed in accordance with DSM-IV/DSM-IV research criteria. RESULTS At baseline, women with ongoing major (n=10) or minor depression (n=9) had higher levels of CSF IL-6 (p=0.008) and CSF IL-8 (p=0.007) compared with those without depression (n=67). Higher CSF IL-8 was related to higher MADRS score (p=0.003). New cases of depression were observed in 9 women during follow-ups. No associations between CSF cytokine levels and future depression could be shown in women without depression at baseline. CONCLUSION Higher levels of CSF IL-6 and IL-8 were associated with current depression in this population-based sample. CSF IL-6 and CSF IL-8 may play a role in depression in late life.
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Abstract
OBJECTIVES The aim of this study was to determine the prevalence of idiopathic normal-pressure hydrocephalus (iNPH) in elderly persons in a large population-based sample using radiologic and clinical examinations. METHODS We examined representative elderly populations aged 70 years and older that had undergone neuropsychiatric evaluations and CT of the brain between 1986 and 2000 (n = 1,238). Gait was evaluated by clinical examination and history of walking difficulty. Cognitive function was evaluated with the Mini-Mental State Examination and urinary incontinence by self-report. iNPH was diagnosed in concordance with the American-European iNPH guidelines. Exclusion criteria were history of meningitis, severe head trauma, and subarachnoid hemorrhage. RESULTS The prevalence of probable iNPH was 0.2% in those aged 70-79 years (n = 2) and 5.9% (n = 24) in those aged 80 years and older, with no difference between men and women. Only 2 of these persons had been treated for iNPH. Hydrocephalic ventricular enlargement, i.e., a CT image consistent with NPH, was found in 56 persons (4.5%). An Evans Index >0.3 was found in 256 (20.7%) and occluded sulci at the high convexity in 67 persons (5.4%). All of these findings were more common in the older age groups. CONCLUSIONS Many elderly possess clinical and imaging features of iNPH, especially those older than 80 years. The number of persons with iNPH is probably much higher than the number of persons currently treated.
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A 37-year prospective study of neuroticism and extraversion in women followed from mid-life to late life. Acta Psychiatr Scand 2014; 129:35-43. [PMID: 23419027 PMCID: PMC3661717 DOI: 10.1111/acps.12093] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/11/2013] [Indexed: 11/27/2022]
Abstract
OBJECTIVE Personality traits are presumed to endure over time, but the literature regarding older age is sparse. Furthermore, interpretation may be hampered by the presence of dementia-related personality changes. The aim was to study stability in neuroticism and extraversion in a population sample of women who were followed from mid-life to late life. METHOD A population-based sample of women born in 1918, 1922 or 1930 was examined with the Eysenck Personality Inventory (EPI) in 1968-1969. EPI was assessed after 37 years in 2005-2006 (n = 153). Data from an interim examination after 24 years were analysed for the subsample born in 1918 and 1922 (n = 75). Women who developed dementia at follow-up examinations were excluded from the analyses. RESULTS Mean levels of neuroticism and extraversion were stable at both follow-ups. Rank-order and linear correlations between baseline and 37-year follow-up were moderate ranging between 0.49 and 0.69. Individual changes were observed, and only 25% of the variance in personality traits in 2005-2006 could be explained by traits in 1968-1969. CONCLUSION Personality is stable at the population level, but there is significant individual variability. These changes could not be attributed to dementia. Research is needed to examine determinants of these changes, as well as their clinical implications.
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Red Blood Cell Alloimmunization in Sickle Cell Disease Patients in Tanzania. EAST AFRICAN JOURNAL OF PUBLIC HEALTH 2014; 11:775-780. [PMID: 28979065 PMCID: PMC5624511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
OBJECTIVE Alloimmunization is a recognized complication of red blood cell (RBC) transfusion and causes delayed hemolytic transfusion reactions and provides problems sourcing compatible blood for future transfusions. The objective of this study was to determine the frequency of RBC alloimmunization in SCD patients in Tanzania where pretransfusion screening for alloantibodies is not practiced. METHODS In a cross-sectional study, SCD patients at Muhimbili Hospital Sickle Cell Clinic, Dar es Salaam, Tanzania, were investigated. The demographic characteristics and transfusion history were recorded. Blood samples were drawn from consenting, previously transfused patients and RBC alloimmunization was demonstrated using immunohematologic techniques. RESULTS There were 365 patients (median age, 16 years; 55.3% female) and they had received a median of 2 transfusion episodes. Fifteen patients (4.1%) possessed RBC alloantibodies. A total of 61 alloantibodies was found; 16 (26.2%) and 11 (18.0%), were directed against Kell and Rh blood group antigens, respectively. CONCLUSION The rate of RBC alloimmunization in Tanzanian SCD patients was 4.1%. The low transfusion load may explain this immunization frequency. Nevertheless, our study confirms the significance of RBC alloimmunization as a complication in Tanzanian SCD patients. Therefore, there is need to improve immunohematologic testing in Tanzania so that RBC alloimmunization and its consequences may be prevented.
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Neuroticism and extroversion in suicide attempters aged 75 and above and a general population comparison group. Aging Ment Health 2013; 17:479-88. [PMID: 23336286 DOI: 10.1080/13607863.2012.749835] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Personality traits have been shown to influence suicidal behaviour but the literature on 'older' elderly is sparse. The aim was to compare neuroticism and extroversion in hospitalized suicide attempters aged 75 and above and a general population comparison group. Seventy-two hospitalized suicide attempters (mean age 81 years) were interviewed. Comparison subjects were drawn from participants in population studies on health and ageing. Participants completed the Eysenck Personality Inventory (EPI) and symptoms of depression were rated with the Montgomery-Asberg Depression Rating Scale (MADRS). Depression diagnoses were made in accordance with Diagnostic and Statistical Manual of Mental Disorders, fourth edition. Attempters scored higher on the neuroticism scale than comparison subjects (mean = 9.9 vs. 7.6, t = 3.74, df = 358, p < 0.001) and lower on the extroversion scale (mean = 10.8 vs. 12.0; t = -2.76, df = 358, p = 0.006). While these differences did not remain after adjustment for major depression, attempters with minor depression were less neurotic than comparison subjects with this diagnosis (mean = 6.6 vs. 11.1, t = -3.35, df = 63, p = 0.001) and a negative association with neuroticism remained in a multivariate model. In conclusion cases scored higher on neuroticism and lower on extroversion compared to comparison subjects. The finding that attempters with minor depression were less neurotic than comparison subjects with this diagnosis was unexpected and needs to be examined in larger samples.
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Paranoid symptoms and hallucinations among the older people in Western Europe. Int J Geriatr Psychiatry 2013; 28:573-9. [PMID: 22911450 DOI: 10.1002/gps.3861] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2011] [Accepted: 06/25/2012] [Indexed: 11/11/2022]
Abstract
OBJECTIVE It is not clear whether the prevalence of psychosis increases with age. We studied the age-specific prevalence of psychotic symptoms in older people in Western Europe. METHODS Older people without dementia (age 65-104 years, N = 8762) from the western part of Europe in the EURODEP concerted action took part in psychiatric examinations. RESULTS In total, 2.4% of the men and 2.9% of the women had psychotic symptoms. Using a multilevel logistic regression model that included gender and age as a continuous variable, we found that a 5-year increase in age increased the prevalence of psychotic symptoms (odds ratio 1.2 95% confidence interval 1.06-1.3, p = 0.001). A second multilevel regression model showed that wishing to be dead, depressed mood, functional disability, not being married and cognitive impairment measured with Mini mental state examination were all associated with psychotic symptoms whereas gender was not. CONCLUSION The prevalence of psychotic symptoms in non-demented older people increases with age, and these symptoms are associated with other psychopathology, social isolation and problems with daily living.
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Secular changes in personality: study on 75-year-olds examined in 1976-1977 and 2005-2006. Int J Geriatr Psychiatry 2013; 28:298-304. [PMID: 22588670 DOI: 10.1002/gps.3825] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2011] [Accepted: 04/11/2012] [Indexed: 11/11/2022]
Abstract
OBJECTIVE In order to study secular changes in personality factors neuroticism and extroversion, representative population samples of non-demented 75-year-olds underwent psychiatric examinations in 1976-1977 (total n = 223, 138 women, 85 men) and 2005-2006 (total n = 556, 322 women and 234 men). METHODS Eysenck Personality Inventory was used at both occasions. Demographic factors (educational level, marital status, having children) were registered. RESULTS Seventy-five-year-olds examined in 2005-2006 had higher values on extroversion and lower values on the Lie scale compared with those examined in 1976-1977. Neuroticism did not differ between the two birth cohorts. Neuroticism scores were higher in women than in men both in 1976-1977 and 2005-2006, and Lie score was higher in women than in men in 2005-2006. CONCLUSIONS Our findings suggest that present cohorts of 75-year-olds are more extroverted and less prone to respond in a socially desirable manner than those born three decades earlier. Neuroticism levels remained unchanged, suggesting this trait may be less influenced by environmental factors than the other traits studied.
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Alcohol use disorder in elderly suicide attempters: a comparison study. Am J Geriatr Psychiatry 2013; 21:196-203. [PMID: 23343493 DOI: 10.1016/j.jagp.2012.10.020] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2010] [Revised: 09/27/2011] [Accepted: 10/20/2011] [Indexed: 10/26/2022]
Abstract
OBJECTIVES To compare lifetime prevalence of alcohol use disorder (AUD) in older adults who were hospitalized in connection with a suicide attempt and in a population comparison group, as well as to compare previous suicidal behavior in attempters with and without AUD. DESIGN Case-comparison. SETTING Five hospitals in Western Sweden. PARTICIPANTS Persons 70 years or older, who were treated in a hospital because of a suicide attempt during 2003-2006 were recruited. Of 133 eligible participants, 103 participants were enrolled (47 men, 56 women, mean age 80 years, response rate 77%). Four comparison subjects per case were randomly selected among participants in our late-life population studies. MEASUREMENTS Lifetime history of AUD in accordance with Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, was discerned on the basis of interview data, case record review, and the hospital discharge register. Depression symptoms were rated using the Montgomery-Åsberg Rating Scale. RESULTS AUD was observed in 26% of the cases and in 4% of the comparison group (odds ratio [OR]: 10.5; 95% confidence interval [CI]: 4.9-22.5). Associations were noted in men (OR: 9.5; 95% CI: 4.0-22.8) and women (OR: 12.0; 95% CI: 2.4-59.5). More than half of the cases with AUD and a third of those without AUD had made at least one prior suicide attempt. In these, AUD was associated with a longer interval between the first attempt and the index attempt. CONCLUSIONS A strong association between AUD and hospital-treated suicide attempts was noted in both sexes in this northern European setting. Given the high rates of suicide worldwide in this fast-growing and vulnerable group, comparison studies in other settings are needed.
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Prospective cohort study of suicide attempters aged 70 and above: one-year outcomes. J Affect Disord 2011; 134:333-40. [PMID: 21737142 DOI: 10.1016/j.jad.2011.06.010] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2011] [Revised: 06/09/2011] [Accepted: 06/09/2011] [Indexed: 10/18/2022]
Abstract
BACKGROUND Most elderly persons who attempt suicide suffer from depression. This study aimed to investigate one-year outcomes in suicide attempters aged 70+, and to identify predictors of these outcomes. METHODS 101 persons (mean age 80) who were hospitalized after a suicide attempt were interviewed at baseline and followed for one year by record linkage. Face-to-face interviews were carried out with 71% of those who were alive after one year (60 out of 85). Outcome measures included major/minor depression, Montgomery-Asberg Depression Rating Scale (MADRS) score, repeat non-fatal/fatal suicidal behavior and all-cause mortality. RESULTS One half (52%) of all those who were interviewed scored <10 on the MADRS at follow-up. Among those with major depression at baseline, two thirds (26 out of 39) no longer fulfilled criteria for this disorder. Factors associated with non-remission of major depression (MADRS ≥ 10) included higher baseline depression and anxiety scores, higher suicide intent and lower Sense of Coherence. There were two suicides and six non-fatal repeat attempts. The relative risk of death (any cause) was 2.53 (95% CI = 1.45-4.10, p<0.001). LIMITATIONS This is a naturalistic study; participants received non-uniform treatment as usual. The proportion with repeat suicidal behavior was lower than anticipated and the study was thus underpowered with regard to this outcome. CONCLUSIONS Half of the surviving attempters were free from depressive symptoms at one-year follow-up and there were relatively few repeat attempts. However, all cause mortality remained high in this elderly cohort.
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Does the Suicide Assessment Scale predict risk of repetition? A prospective study of suicide attempters at a hospital emergency department. Eur Psychiatry 2011; 25:421-6. [PMID: 20620027 DOI: 10.1016/j.eurpsy.2010.03.014] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2009] [Revised: 02/13/2010] [Accepted: 03/08/2010] [Indexed: 10/19/2022] Open
Abstract
PURPOSE To determine whether the modified version of the Suicide Assessment Scale (SUAS) can be utilised to predict risk of repeat suicidal behaviour. SUBJECTS AND METHODS Hundred and sixty-five patients aged 18 to 68 years who were admitted to emergency wards after a suicide attempt were interviewed. Follow-up interviews (n=96) were carried out after 2 months. Associations between SUAS scores and repeat attempt (fatal/non-fatal) during the following 3 years were analysed and the instrument's ability to predict repetition was assessed. RESULTS High SUAS score (>30) was associated with repetition. The ability of the SUAS to correctly predict repeat suicidal behaviour in the entire study group was low (AUC=0.65, 95% CI=0.56-0.74) but better for those (n=42) who reported ongoing psychiatric treatment at follow-up (AUC=0.78, 95% CI 0.63-0.94). Among the latter group, all with baseline SUAS scores >30 made repeats. CONCLUSION The modified SUAS performed well as a screening instrument in psychiatric patients.
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Microcytosis, iron deficiency and thalassaemia in a multi-ethnic community: a pilot study. Scandinavian Journal of Clinical and Laboratory Investigation 2007; 67:87-95. [PMID: 17365986 DOI: 10.1080/00365510601046474] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
The high prevalence of microcytosis (defined here as mean cell haemoglobin<27 pg) with no other abnormality is a principal cause of confusion in screening for haemoglobin disorders. Here we report the results of a small pilot study aiming to resolve this confusion by routinely proceeding to plasma ferritin and HPLC assay, using the original sequestrene blood sample, when microcytosis is detected. Participants comprised a random sample of 1,302 people referred for a full blood count by their General Practitioner (GP) to the laboratory of a North London district general hospital serving a multi-ethnic inner-city population. Ethnicity was established by questionnaire. In North Europeans, microcytosis was present in 3% of males (half were iron-deficient) and 11% of females (most were iron-deficient). Among ethnic minorities, microcytosis was present in 35% of males (one tenth were iron-deficient), and 45% of females (less than half were iron-deficient): an exclusion diagnosis of "probable alpha thalassaemia" could be made in the remainder. We conclude that when microcytosis is present, routine further analysis of the original sequestrene sample by plasma ferritin assay and haemoglobinopathy screening could lead to a more efficient and cost-effective laboratory service for primary care and maternity services.
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Patients' experiences of care provided by emergency care practitioners and traditional ambulance practitioners: a survey from the London Ambulance Service. Emerg Med J 2006; 23:865-6. [PMID: 17057140 PMCID: PMC2464396 DOI: 10.1136/emj.2005.032912] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Patients' experiences after receiving care from emergency care practitioners (ECPs) were compared with those after receiving care from traditional ambulance practitioners using a postal questionnaire distributed to 1658 patients in London; 888 responses were received. The responses of patients receiving care from both groups were similar and largely positive. But in two areas ("thoroughness of assessment" and "explaining what would happen next"), the care provided by ECPs was experienced as considerably better. These differences were partly explained by considerably fewer patients from ECPs being conveyed to the emergency department, suggesting that empowering ECPs to explore and explain alternatives to the emergency department improves patient satisfaction.
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Should emergency medical technicians be considered for the role of the emergency care practitioner? Emerg Med J 2006; 23:888. [PMID: 17057158 PMCID: PMC2464367 DOI: 10.1136/emj.2006.038968] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Retained needle fragments in patients with diabetic neuropathy. JAMA 2000; 283:3072. [PMID: 10865298] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
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It is foolish to even think about researching the effectiveness of clinical supervision before it has been fully implemented. NURSING TIMES 1997; 93:43. [PMID: 9205380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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The icing on the cake. NURSING TIMES 1992; 88:26-8. [PMID: 1574427] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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Cardiovascular deaths while running. JAMA 1980; 244:1194-5. [PMID: 7411778] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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