RESUMO
Late-life depression has multiple, heterogeneous clinical presentations. The aim of the study was to identify higher-order homogeneous clinical features (symptom complexes), while accounting for their potential causal interactions within the network approach to psychopathology. We analyzed cross-sectional data from community-dwelling adults aged 65-85 years recruited by the European MentDis_ICF65+ study (n = 2623, mean age 74, 49% females). The severity of 33 depressive symptoms was derived from the age-adapted Composite International Diagnostic Interview. Symptom complexes were identified using multiple detection algorithms for symptom networks, and their fit to data was assessed with latent network models (LNMs) in exploratory and confirmatory analyses. Sensitivity analyses included the Partial Correlation Likelihood Test (PCLT) to investigate the data-generating structure. Depressive symptoms were organized by the Walktrap algorithm into eight symptom complexes, namely sadness/hopelessness, anhedonia/lack of energy, anxiety/irritability, self-reproach, disturbed sleep, agitation/increased appetite, concentration/decision making, and thoughts of death. An LNM adequately fit the distribution of individual symptoms' data in the population. The model suggested the presence of reciprocal interactions between the symptom complexes of sadness and anxiety, concentration and self-reproach and between self-reproach and thoughts of death. Results of the PCLT confirmed that symptom complex data were more likely generated by a network, rather than a latent-variable structure. In conclusion, late-life depressive symptoms are organized into eight interacting symptom complexes. Identification of the symptom complexes of late-life depression may streamline clinical assessment, provide targets for personalization of treatment, and aid the search for biomarkers and for predictors of outcomes of late-life depression.
Assuntos
Depressão , Vida Independente , Idoso , Ansiedade , Transtornos de Ansiedade , Estudos Transversais , Depressão/epidemiologia , Feminino , Humanos , MasculinoRESUMO
OBJECTIVE: While incidence rates of depression and anxiety disorders in the elderly have been comprehensively investigated, the incidence rates of other mental disorders have rarely been researched. The incidence rate and predictors of various mental disorders in the elderly were evaluated in different European and associated countries. METHODS: A cross-sectional and longitudinal multi-centre survey of Diagnostic and Statistical Manual of Mental Disorders (4th ed.) diagnoses was conducted in different European and associated countries (Germany, Italy, Spain, Switzerland, the United Kingdom and Israel) to collect data on the prevalence and incidence of mental disorders in the elderly. The sample size of the longitudinal wave was N = 2592 elderly. RESULTS: The overall 1-year incidence rate for any mental disorder in the elderly is 8.65%. At 5.18%, any anxiety disorder had the highest incidence rate across all diagnostic groups. The incidence rate for any affective disorder was 2.97%. The lowest incidence rates were found for agoraphobia (1.37%) and panic disorder (1.30%). Risk factors for the development of any mental disorder were never having been married, no religious affiliation, a higher number of physical illnesses and a lower quality of life. CONCLUSION: In comparison to other studies, lower incidence rates for any affective disorder and middle-range incidence for any anxiety disorder were found. To the authors' knowledge, no prior studies have reported 1-year incidence rates for somatoform disorder, bipolar disorder and substance misuse in community-dwelling elderly. These findings indicate the need to raise awareness of psychosocial problems in the elderly and to ensure adequate availability of mental health services.
Assuntos
Transtornos Mentais , Qualidade de Vida , Idoso , Estudos Transversais , Humanos , Incidência , Transtornos Mentais/diagnóstico , Prevalência , Fatores de RiscoRESUMO
BACKGROUND: An ageing population worldwide needs to investigate quality of life (QoL) and level of functioning (LoF) in the elderly and its associated variables. We aimed to study the relationship between Quality of Life (QoL) and Level of Functioning (LoF) in an elderly population in Europe. METHOD: As part of the Ment_Dis65+ European Project, 3142 community-dwelling adults aged 65-84 years in six countries were assessed by using the adaptation for the elderly of the Composite International Diagnostic Interview (CIDI65+) to provide psychiatric diagnosis according to the International Classification of Diseases (10th edition) (ICD-10 Classification of Mental and Behavioural Disorders). Socio-demographic and clinical interviews, and two self-report tools, the World Health Organization QoL assessment (WHO QoL BREF), to assess QoL, and the WHO Disability Assessment Schedule -II (WHODAS-II), to assess LoF, were also administered. RESULTS: Most subjects reported good levels of QoL (56.6%) and self-rated health (62%), with no or mild disability (58.8%). There was a linear decrease of the QoL and the LoF by increase of age. Elderly with ICD-10 mental disorder (e.g. somatoform, affective and anxiety disorders) had poorer QoL and lower LoF. There were a number of predictors of lower levels of QoL and disability, including both socio-demographic variables (e.g. male gender, increase in age, poor financial situation, retirement, reduced number of close significant others), ICD-10 psychiatric diagnosis (mainly anxiety, somatoform disorders) and presence of medical disorders (mainly heart and respiratory diseases). CONCLUSIONS: The study indicates that QoL and LoF were quite acceptable in European elderly people. A series of variables, including psychiatric and somatic disorders, as well as socio-demographic factor influenced in a negative way both QoL and LoF. More specific links between mental health, social and health services dedicated to this segment of the population, should be implemented in order to provide better care for elderly people with conditions impacting their QoL and functioning.
Assuntos
Envelhecimento/psicologia , Nível de Saúde , Transtornos Mentais/psicologia , Desempenho Físico Funcional , Qualidade de Vida , Idoso , Idoso de 80 Anos ou mais , Estudos Transversais , Europa (Continente)/epidemiologia , Feminino , Humanos , Masculino , Transtornos Mentais/epidemiologiaRESUMO
OBJECTIVES: The aims of this study were to examine the association of Meaning in Life (MiL) with sociodemographic and physical factors, and its association with depression in older people. METHOD: A cross-sectional survey with a sample of N = 2104 older adults from communities of four European countries was conducted, using an age-appropriate interview for the diagnosis of depression and the Schedule for Meaning in Life Evaluation (SMiLE) questionnaire to assess MiL. RESULTS: Overall, MiL was particularly low in old male participants, in older people from Ferrara (Italy), those with a lower religious affiliation, fewer social contacts, and poorer physical health. Furthermore, younger old age (65-69 compared to 80-84 year olds), female gender, being married, living in Geneva and poorer physical health were significantly associated with a higher risk for depression. In addition, lower MiL significantly increased the likelihood to suffer from depression in older people. An interaction effect of study center and MiL also emerged: with decreasing MiL the risk for depression significantly increases in Hamburg compared to the other study centers. CONCLUSION: This study underlines the association of MiL and depression in old age. Integration of meaning-specific aspects in treatment for older adults with depression may be promising.
Assuntos
Depressão/epidemiologia , Depressão/psicologia , Qualidade de Vida/psicologia , Idoso , Idoso de 80 Anos ou mais , Estudos Transversais , Europa (Continente)/epidemiologia , Feminino , Nível de Saúde , Humanos , Vida Independente , Entrevista Psicológica , Masculino , Fatores de Risco , Distribuição por Sexo , Inquéritos e QuestionáriosRESUMO
Patients with Parkinson's disease (PD) may benefit from deep brain stimulation (DBS) to improve motor and medication-induced symptoms. Yet mixed evidence regarding the outcome of successful DBS on couple satisfaction has been highlighted in the literature. Thirty patients diagnosed with PD were included in a study investigating couple satisfaction (MSS-14), depression (HAD-D) and anxiety (HAD-A) at four measurement times: before DBS and 6, 12, and 18 months post-surgically. Sixteen spouses/partners were included as well. Couple satisfaction from the patient perspective was never associated with depression or anxiety. However, poor marital adjustment (i.e., difference and absolute difference between patients and spouses/partners MSS-14 scores) predicted patients' pre-operative depressive mood. Longitudinal analyses showed that couple satisfaction (n = 9) worsened at 12 months and 18 months compared to pre-DBS scores, F(2.047, 16.378) = 8.723, p = .003, and despite concomitant motor improvement. Growth curve analyses showed that couple satisfaction worsening occurred between 6 and 12 months post-operatively (b = 2.938, p < .001). Thus, couple satisfaction did not increase along with motor improvement and deteriorated after the adjustment period following DBS.
Assuntos
Estimulação Encefálica Profunda/métodos , Estimulação Encefálica Profunda/psicologia , Casamento/psicologia , Doença de Parkinson/psicologia , Doença de Parkinson/terapia , Satisfação do Paciente/estatística & dados numéricos , Satisfação Pessoal , Feminino , Seguimentos , Humanos , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Resultado do TratamentoRESUMO
OBJECTIVES: Previous estimates of the prevalence of anxiety disorders in late life vary greatly due to the lack of reliable diagnostic tools. This MentDis_ICF65+ study assessed 12-month prevalence rates of anxiety disorders and age- and gender-related differences in comorbidities, as well as impact on quality of life. DESIGN: The study used a cross-sectional multicenter survey. PARTICIPANTS: The study sample comprised 3,142 men and women aged 65 to 84 years, living in five European countries and Israel. MEASUREMENTS: Anxiety disorders were assessed using computer-assisted face-to-face interviews with an age-appropriate diagnostic interview (CIDI65+). RESULTS: The prevalence of anxiety disorders was 17.2%. Agoraphobia was the most frequent disorder (4.9%), followed by panic disorder (3.8%), animal phobia (3.5%), general anxiety disorder (3.1%), post-traumatic stress disorder (1.4%), social phobia (1.3%), and obsessive-compulsive disorder (0.8%). The prevalence rate of any anxiety disorder dropped by 40% to 47% in adults aged 75-84 years compared with those aged 65-74 years. Women were twice as likely to present with agoraphobia or general anxiety disorder as men. Only panic disorder and phobia were associated with comorbid major depression. The negative relationship with quality of life was limited to agoraphobia and generalized anxiety disorder. CONCLUSIONS: The age-appropriate CIDI65+ led to higher prevalence rates of anxiety disorders in the elderly, yet to weaker associations with comorbidities and impaired quality of life compared with previous studies.
Assuntos
Envelhecimento , Transtornos de Ansiedade/epidemiologia , Entrevista Psicológica , Transtorno Obsessivo-Compulsivo/epidemiologia , Transtornos de Estresse Pós-Traumáticos/epidemiologia , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Agorafobia/diagnóstico , Agorafobia/epidemiologia , Transtornos de Ansiedade/diagnóstico , Estudos Transversais , Europa (Continente)/epidemiologia , Feminino , Humanos , Israel/epidemiologia , Masculino , Transtorno Obsessivo-Compulsivo/diagnóstico , Transtorno de Pânico/diagnóstico , Transtorno de Pânico/epidemiologia , Fobia Social/diagnóstico , Fobia Social/epidemiologia , Transtornos Fóbicos/diagnóstico , Transtornos Fóbicos/epidemiologia , Prevalência , Fatores Sexuais , Transtornos de Estresse Pós-Traumáticos/diagnósticoRESUMO
ABSTRACTBackground:Empirical data on the use of services due to mental health problems in older adults in Europe is lacking. The objective of this study is to identify factors associated with service utilization in the elderly. METHODS: As part of the MentDis_ICF65+ study, N = 3,142 people aged 65-84 living in the community in six European and associated countries were interviewed. Based on Andersen's behavioral model predisposing, enabling, and need factors were analyzed with logistic regression analyses. RESULTS: Overall, 7% of elderly and 11% of those with a mental disorder had used a service due to mental health problems in the last 12 months. Factors significantly associated with underuse were male sex, lower education, living in the London catchment area, higher functional impairment and more comorbid mental disorders. The most frequently reported barrier to service use was personal beliefs, e.g. "I can deal with my problem on my own" (90%). CONCLUSION: Underutilization of mental health services among older people in the European community is common and interventions are needed to achieve an adequate use of services.
Assuntos
Cultura , Mau Uso de Serviços de Saúde , Transtornos Mentais , Serviços de Saúde Mental/estatística & dados numéricos , Idoso , Idoso de 80 Anos ou mais , Atitude Frente a Saúde , Comorbidade , Europa (Continente)/epidemiologia , Feminino , Mau Uso de Serviços de Saúde/prevenção & controle , Mau Uso de Serviços de Saúde/estatística & dados numéricos , Humanos , Masculino , Transtornos Mentais/epidemiologia , Transtornos Mentais/psicologia , Saúde Mental/estatística & dados numéricos , Avaliação das Necessidades , Fatores de Risco , Fatores Sexuais , Fatores SocioeconômicosRESUMO
BACKGROUND: Except for dementia and depression, little is known about common mental disorders in elderly people. AIMS: To estimate current, 12-month and lifetime prevalence rates of mental disorders in different European and associated countries using a standardised diagnostic interview adapted to measure the cognitive needs of elderly people. METHOD: The MentDis_ICF65+ study is based on an age-stratified, random sample of 3142 older men and women (65-84 years) living in selected catchment community areas of participating countries. RESULTS: One in two individuals had experienced a mental disorder in their lifetime, one in three within the past year and nearly one in four currently had a mental disorder. The most prevalent disorders were anxiety disorders, followed by affective and substance-related disorders. CONCLUSIONS: Compared with previous studies we found substantially higher prevalence rates for most mental disorders. These findings underscore the need for improving diagnostic assessments adapted to the cognitive capacity of elderly people. There is a need to raise awareness of psychosocial problems in elderly people and to deliver high-quality mental health services to these individuals.
Assuntos
Transtornos Mentais/epidemiologia , Idoso , Idoso de 80 Anos ou mais , Europa (Continente)/epidemiologia , Feminino , Humanos , Masculino , PrevalênciaRESUMO
BACKGROUND: This study describes the study approach and field procedures of the MentDis_ICF65+ study, which aims to assess the prevalence of mental disorders in older adults. METHODS: An age-appropriate version of the Composite International Diagnostic Interview (CIDI65+) was developed and tested with regard to its feasibility and psychometric properties in a pre-test and pilot phase. In the cross-sectional survey an age-stratified, random sample of older adults (65-84 years) living in selected catchment areas of five European countries and Israel was recruited. RESULTS: N = 3142 participants (mean age 73.7 years, 50.7% female) took part in face-to-face interviews. The mean response rate was 20% and varied significantly between centres, age and gender groups. Sociodemographic differences between the study centres appeared for the place of birth, number of grandchildren, close significants, retirement and self-rated financial situation. The comparison of the MentDis_ICF65+ sample with the catchment area and country population of the study centres revealed significant differences, although most of these were numerically small. CONCLUSIONS: The study will generate new information on the prevalence of common mental disorders among older adults across Europe using an age-appropriate, standardized diagnostic instrument and a harmonized approach to sampling. Generalizability of the findings and a potentially limited representativeness are discussed.
Assuntos
Área Programática de Saúde/estatística & dados numéricos , Projetos de Pesquisa Epidemiológica , Transtornos Mentais/epidemiologia , Escalas de Graduação Psiquiátrica/estatística & dados numéricos , Idoso , Idoso de 80 Anos ou mais , Estudos Transversais , Europa (Continente)/epidemiologia , Estudos de Viabilidade , Feminino , Humanos , Israel/epidemiologia , Masculino , Transtornos Mentais/diagnóstico , Projetos Piloto , Prevalência , PsicometriaRESUMO
OBJECTIVE: Comorbid depressive episodes are common among general hospital inpatients. However, existing evidence shows that depression is often poorly recognized in patients aged over 60 years. The aim of the study was first to determine the degree of agreement between primary care physicians' and liaison psychiatrists' evaluation of depression, and second, to analyze how patients' clinical presentation and personality traits influence this degree of agreement. METHODS: Agreement was defined as the matching of the physicians' initial referral for depressive mood and the actual diagnosis of a major depressive disorder evaluated by the consultation-liaison service in 148 inpatients aged 60+ years. Nature and severity of psychiatric symptoms were rated on the HoNOS65+ scale and patients' personality traits were assessed with the Big Five Inventory. RESULTS: Forty percent of the patients referred for depressive mood were indeed diagnosed with major depression. Agreement between physicians and psychiatrists was most likely in patients with more severe depressive symptoms and younger age. In contrast, risk for non-agreement was increased for patients with more open personalities, yet lower levels of neuroticism, who were referred for depressive mood even though they presented another or even no psychiatric disorder. CONCLUSION: These data reveal that the detection of late-life depression in general hospitals may be critically influenced by age, symptoms severity and personality traits.
Assuntos
Consenso , Depressão/diagnóstico , Comunicação Interdisciplinar , Corpo Clínico Hospitalar , Personalidade , Psiquiatria , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Feminino , Hospitais Gerais , Humanos , Masculino , Índice de Gravidade de DoençaRESUMO
OBJECTIVES: Beyond its well-documented association with depressive symptoms across the lifespan, at an individual level, quality of life may be determined by multiple factors: psychosocial characteristics, current physical health and long-term personality traits. METHOD: Quality of life was assessed in two distinct community-based age groups (89 young adults aged 36.2 ± 6.3 and 92 older adults aged 70.4 ± 5.5 years), each group equally including adults with and without acute depressive symptoms. Regression models were applied to explore the association between quality of life assessed with the World Health Organization Quality of Life - Bref (WHOQOL-Bref) and depression severity, education, social support, physical illness, as well as personality dimensions as defined by the Five-Factor Model. RESULTS: In young age, higher quality of life was uniquely associated with lower severity of depressive symptoms. In contrast, in old age, higher quality of life was related to both lower levels of depressive mood and of physical illness. In this age group, a positive association was also found between quality of life and higher levels of Openness to experience and Agreeableness personality dimensions. CONCLUSION: Our data indicated that, in contrast to young cohorts, where acute depression is the main determinant of poor quality of life, physical illness and personality dimensions represent additional independent predictors of this variable in old age. This observation points to the need for concomitant consideration of physical and psychological determinants of quality of life in old age.
Assuntos
Depressão/psicologia , Nível de Saúde , Personalidade/fisiologia , Qualidade de Vida/psicologia , Apoio Social , Adulto , Idoso , Escolaridade , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Índice de Gravidade de DoençaRESUMO
In recent years, there is a growing interest of medias about psychopathy. But what is psychopathy and why it arouses a so intense public awareness? We provide here a description of the main psychopathological traits associated with this condition inspired by the pioneer work of R. D. Hare. It will be subsequently completed by a series of clinical observations based on analytical psychology in order to identify both the individual and group aspects that are part of this concept.
Assuntos
Transtorno da Personalidade Antissocial , Afeto , Transtorno da Personalidade Antissocial/diagnóstico , Transtorno da Personalidade Antissocial/epidemiologia , Crime/psicologia , Humanos , Individualidade , Relações Interpessoais , Estilo de Vida , Comportamento SocialRESUMO
Sandplay therapy is a technique conceived by Dora Kalff and inspired by the analytical psychology of C.G.Jung. This psychotherapeutic approach is used in a treatment program for eating disorders (ESCAL) offered by the University Hospitals of Geneva. Sandplay offers patients the possibility to express their emotions by a creative mean and facilitates the verbal expression of their personal life history within a protected setting, individual or in groups. Sandplay gives access to psychotherapeutic processes by a creative and playful approach. This article describes the technique, illustrated by a clinical case history.
Assuntos
Transtornos da Alimentação e da Ingestão de Alimentos/terapia , Ludoterapia , Transtornos da Alimentação e da Ingestão de Alimentos/psicologia , Humanos , Teoria Psicológica , Processos PsicoterapêuticosRESUMO
The liaison psychiatry defines itself as way to comprehend the psychological aspects in any situation of care, and in particular in the context of somatic care. The identification of the psychic processes, which can influence the diagnosis and the outcome of a somatic disease, is essential to adequately and globally take care of the individual. At the same time, training in the Help relationship allows to identify the difficulties of nursing, which is very often source of exhaustion and burn-out.
Assuntos
Serviços de Saúde Mental , Medicina Psicossomática , Encaminhamento e Consulta , Humanos , Psiquiatria/métodos , Transtornos Somatoformes/psicologiaRESUMO
The period of mourning after perinatal loss is not synonym for depression. The article illustrates a way of caring for bereaved parents, which takes into account the temporality and individual nature of the bereavement process. The use of rituals and symbolic gestures allows for calling into existence the loss of a human being, who is gone without leaving many reminders. Psychotherapeutic care by the liaison-psychiatric service is part of the multidisciplinary care program proposed by the maternity of the University Hospitals of Geneva. These encounters offer parents the possibility to continue to include the dead in the membership of our lives.
Assuntos
Luto , Morte Fetal , Pais/psicologia , Natimorto , Atitude Frente a Morte , Humanos , Serviços de Saúde Materna , Equipe de Assistência ao Paciente , Apoio SocialRESUMO
BACKGROUND: The EU currently lacks reliable data on the prevalence and incidence of mental disorders in older people. Despite the availability of several national and international epidemiological studies, the size and burden of mental disorders in the elderly remain unclear due to various reasons. Therefore, the aims of the MentDis_ICF65+ study are (1) to adapt existing assessment instruments, and (2) to collect data on the prevalence, the incidence, and the natural course and prognosis of mental disorders in the elderly. METHOD/DESIGN: Using a cross-sectional and prospective longitudinal design, this multi-centre study from six European countries and associated states (Germany, Great Britain, Israel, Italy, Spain, and Switzerland) is based on age-stratified, random samples of elderly people living in the community. The study program consists of three phases: (1) a methodological phase devoted primarily to the adaptation of age- and gender-specific assessment tools for older people (e.g., the Composite International Diagnostic Interview, CIDI) as well as psychometric evaluations including translation, back translation; (2) a baseline community study in all participating countries to assess the lifetime, 12 month and 1 month prevalence and comorbidity of mental disorders, including prior course, quality of life, health care utilization and helpseeking, impairments and participation and, (3) a 12 month follow-up of all baseline participants to monitor course and outcome as well as examine predictors. DISCUSSION: The study is an essential step forward towards the further development and improvement of harmonised instruments for the assessment of mental disorders as well as the evaluation of activity impairment and participation in older adults. This study will also facilitate the comparison of cross-cultural results. These results will have bearing on mental health care in the EU and will offer a starting point for necessary structural changes to be initiated for mental health care policy at the level of mental health care politics.
Assuntos
Atividades Cotidianas/psicologia , Atenção à Saúde/estatística & dados numéricos , Transtornos Mentais/epidemiologia , Adaptação Psicológica , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Estudos Transversais , Avaliação da Deficiência , Europa (Continente)/epidemiologia , Feminino , Humanos , Incidência , Entrevista Psicológica , Masculino , Transtornos Mentais/diagnóstico , Transtornos Mentais/psicologia , Prevalência , Estudos Prospectivos , Qualidade de Vida/psicologia , Índice de Gravidade de Doença , Fatores SexuaisRESUMO
BACKGROUND: We currently use the depression subscale (HADD) of the Hospital Anxiety and Depression Scale (HADS) for depression screening in elderly inpatients. Given recent concerns about the performance of the HADD in this age group, we performed a quality-control study retrospectively comparing HADD with the diagnosis of depression by a psychiatrist. We also studied the effect of dementia on the scale's performance. METHODS: HADS produces two 7-item subscales assessing depression or anxiety. The HADD was administered by a neuropsychologist. As "gold standard" we considered the psychiatrist's diagnosis based on the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, criteria. Patients older than 65 years, assessed by both the HADD and the psychiatrist, with a clinical dementia rating (CDR) score lower than 3, were included. The effect of dementia was assessed by forming three groups according to the CDR score (CDR0-0.5, CDR1, and CDR2). Simple and multiple logistic regression models were applied to predict the psychiatrist's depression diagnosis from HADD scores. Areas under the receiver operating characteristics curve (AUC) were plotted and compared by χ(2) tests. RESULTS: On both univariate and multiple analyses, HADD predicted depression diagnosis but performed poorly (univariate: p = 0.009, AUC = 0.60 (95% confidence interval (CI) = 0.53-0.66); multiple: p = 0.007, AUC = 0.65 (95% CI = 0.58-0.71)), regardless of cognitive status. Because mood could have changed between the two assessments (they occurred at different points of the hospital stay), the multiple analyses were repeated after limiting time interval at 28, 21, and 14 days. No major improvements were noted. CONCLUSION: The HADD performed poorly in elderly inpatients regardless of cognitive status. It cannot be recommended in this population for depression screening without further study.
Assuntos
Ansiedade/diagnóstico , Demência/psicologia , Depressão/diagnóstico , Escalas de Graduação Psiquiátrica/normas , Idoso , Idoso de 80 Anos ou mais , Ansiedade/psicologia , Depressão/psicologia , Feminino , Avaliação Geriátrica/métodos , Hospitalização/estatística & dados numéricos , Humanos , Masculino , Escalas de Graduação Psiquiátrica/estatística & dados numéricos , Estudos Retrospectivos , Sensibilidade e EspecificidadeRESUMO
BACKGROUND: The occurrence of depression in younger adults is related to the combination of long-standing factors such as personality traits (neuroticism) and more acute factors such as the subjective impact of stressful life events. Whether an increase in physical illnesses changes these associations in old age depression remains a matter of debate. METHODS: We compared 79 outpatients with major depression and 102 never-depressed controls; subjects included both young (mean age: 35 years) and older (mean age: 70 years) adults. Assessments included the Social Readjustment Rating Scale, NEO Personality Inventory and Cumulative Illness Rating Scale. Logistic regression models analyzed the association between depression and subjective impact of stressful life events while controlling for neuroticism and physical illness. RESULTS: Patients and controls experienced the same number of stressful life events in the past 12 months. However, in contrast to the controls, patients associated the events with a subjective negative emotional impact. Negative stress impact and levels of neuroticism, but not physical illness, significantly predicted depression in young age. In old age, negative stress impact was weakly associated with depression. In this age group, depressive illness was also determined by physical illness burden and neuroticism. CONCLUSIONS: Our data suggest that the subjective impact of life stressors, although rated as of the same magnitude, plays a less important role in accounting for depression in older age compared to young age. They also indicate an increasing weight of physical illness burden in the prediction of depression occurrence in old age.
Assuntos
Transtornos de Ansiedade/epidemiologia , Transtorno Depressivo Maior/epidemiologia , Transtorno Depressivo Maior/psicologia , Acontecimentos que Mudam a Vida , Estresse Psicológico/epidemiologia , Adulto , Fatores Etários , Idade de Início , Idoso , Idoso de 80 Anos ou mais , Análise de Variância , Transtornos de Ansiedade/diagnóstico , Transtornos de Ansiedade/psicologia , Causalidade , Comorbidade , Transtorno Depressivo Maior/diagnóstico , Feminino , Nível de Saúde , Humanos , Masculino , Pessoa de Meia-Idade , Neuroticismo , Pacientes Ambulatoriais/psicologia , Pacientes Ambulatoriais/estatística & dados numéricos , Inventário de Personalidade/estatística & dados numéricos , Escalas de Graduação Psiquiátrica/estatística & dados numéricos , Fatores de Risco , Índice de Gravidade de Doença , Estresse Psicológico/diagnóstico , Estresse Psicológico/psicologia , SuíçaRESUMO
OBJECTIVES: Psychological predictors, such as personality traits, have aroused growing interest as possible predictors of late-life depression outcome in old age. It remains, however, unclear whether the cross-sectional relationship between personality traits and depression occurrence reported in younger samples is also present in the elderly. METHODS: Comparisons amongst 79 outpatients with DSM-IV major depression and 102 healthy controls included assessment of the five-factor model of personality (NEO PI-R), socio-demographic variables, physical health status, as well as depression features. Two sub-groups were considered, defined as young (25-50 years) and old (60-85 years) patients. RESULTS: Depressed patients showed significantly higher levels of Neuroticism and lower levels of Extraversion, Openness to Experience and Conscientiousness compared to controls. Sequential logistic regression models confirmed that the combination of increased physical burden, levels of dependency, and increased Neuroticism strongly predicts the occurrence of acute depressive symptoms. In contrast, the levels of Neuroticism did not allow for differentiating late-life from young age depression. Increased physical burden and decreased depression severity were the main predictors for this distinction. CONCLUSION: Our data indicate that personality factors and depression are related, independently of patients' age. Differences in this relationship are mainly due to the intensity of depressive symptoms rather than the patients' life period. They also stress the need to consider physical health, level of dependency and severity of symptoms when studying the relationship between personality traits and mood disorders.