RESUMO
Introduction: Burn-out leads to reduced worker well-being, long-term absenteeism, and high costs for employers and society. Determinants at different levels may affect burn-out in an interrelated and dynamic manner. The aim of the present study was to apply a broader systems perspective by exploring and visualizing the complex system of determinants at different levels (living conditions, working conditions, and societal developments) underlying the prevalence of burn-out in the Netherlands. Methods: During three group model building (GMB) sessions with in total eight experts on workers' mental health, a causal loop diagram (CLD) was developed and relevant feedback loops were identified. For the selection of determinants to be included in the CLD a recently published overview of determinants on burn-out at different levels was used. Experts could also add factors that were not listed in the overview. Results: The final CLD consists of 20 factors and depicts a central position of working conditions. Societal developments (e.g., access to mental health care, size of the working population, rougher social climate, etc.) were mostly located at the outside of the CLD and barely integrated in feedback loops. Several reinforcing feedback loops resulting in an increase of the prevalence of burn-out were identified in which the factors (very) high workload, imbalance between work and private life, and insufficient recovery time play an important role. Also, several balancing loops were found that visualize the crucial role of functional support from supervisors to prevent burn-out among workers. Discussion: Applying a broader systems perspective, including determinants at different levels, offers new insights into dynamic feedback loops that contribute to the prevalence of burn-out. Supervisors, amongst others, have a considerable impact on the system underlying the high prevalence of burn-out and may therefore contribute to its prevention. Even though societal developments were less integrated in feedback loops, they might be considered drivers of existing feedback loops. The results from this study confirm that determinants at various levels underly the prevalence of burn-out. To be able to address the diversity of determinants underlying a high prevalence of burn-out, a complex system approach can be helpful.
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Esgotamento Profissional , Humanos , Retroalimentação , Países Baixos/epidemiologiaRESUMO
OBJECTIVES: To examine the extent of the impact of the COVID-19 pandemic on the mental health and well-being of mental health professionals (MHPs) in the Netherlands and understand their needs during the COVID-19 pandemic. DESIGN AND SETTING: A cross-sectional, mixed-methods study was conducted with MHPs from the Netherlands from June 2020 to October 2020, consisting of an online survey and three online focus group discussions. PARTICIPANTS: Participants were MHPs from various occupational groups (psychologists, social workers, mental health nurses, developmental education workers, etc). PRIMARY AND SECONDARY OUTCOME MEASURES: The online survey included questions about work-related changes due to COVID-19 perceived resilience to stress, changes in lifestyle behaviours and mental health symptoms. The focus group discussions focused mostly on work experiences during the first wave of the COVID-19 pandemic. RESULTS: MHP's reported an increase in experience workload during the pandemic (mean score 8.04 based on a scale of 1-10) compared to before the pandemic (mean score of 7). During the first wave of the pandemic, 50% of respondents reported increased stress, 32% increased sleeping problems and 24% increased mental health problems. Adverse occupational (eg, increased workload OR 1.72, 95% CI 1.28-2.32), psychological (eg, life satisfaction OR 0.63, 95% CI 0.52-0.75), lifestyle (eg, increased sleep problems OR 2.80, 95% CI 2.07-3.80) and physical factors (decline in physical health OR 3.56, 95% CI 2.61-4.85) were associated with a decline in mental health. Participants expressed significant concern in the focus group discussions about the duration of the pandemic, the high workload, less work-life balance and lack of contact with colleagues. Suggestions to improve working conditions included ensuring clear communication about guidelines and facilitating worker contact and support via peer-to-peer coaching where experiences can be shared. CONCLUSIONS: The current study indicates that MHP experienced a decline in mental health status during the first wave of the COVID-19 pandemic, which should be taken into consideration by employers, policymakers and researchers.
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COVID-19 , Humanos , COVID-19/epidemiologia , Saúde Mental , Estudos Transversais , Pandemias , SARS-CoV-2 , Condições de Trabalho , Países Baixos/epidemiologiaRESUMO
BACKGROUND: Depression is a major public health concern, which is most pronounced in population segments with a lower social-economic status (SES). E-health interventions for depressive complaints are proven to be effective, but their reach needs to be improved, especially among people with a lower socioeconomic status (SES). Implementing e-health interventions in the primary care setting with SES-sensitive guidance from General Practice nurses (GP nurses) may be a useful strategy to increase the reach of e-health in lower SES groups. We implemented an evidence-based online intervention that targets depressive complaints in primary care. METHODS: A pragmatic cluster-randomised trial was conducted in two parallel groups where a SES sensitive (SES-sens) implementation strategy with additional face-to-face guidance by GP nurses was compared to an all-SES implementation strategy. The primary outcome was the percentage of lower SES participants in either condition. Participation was defined as completing at least 1 face-to-face session and 2 online exercises. Participation rates were evaluated using logistic mixed modelling. RESULTS: In both conditions, the participation rates of lower SES participants were quite high, but were notably lower in the SES-sens implementation condition (44%) than in the all-SES implementation condition (58%). This unexpected outcome remained statistically significant even after adjusting for potential confounders between the conditions (Odds Ratio 0.43, 95%-CI 0.22 to 0.81). Less guidance was provided by the GP nurses in the SES-sens group, contrary to the implementation instructions. CONCLUSIONS: From a public health point of view, it is good news that a substantial number of primary care patients with a lower SES level used the implemented e-health intervention. It is also positive that an all-SES implementation strategy performed well, and even outperformed a SES-sensitive strategy. However, this was an unexpected finding, warranting further research into tailoring implementation strategies of e-health interventions towards specific target groups in the primary care setting. TRIAL REGISTRATION: Netherlands Trial Register, identifier: NL6595 , registered on 12 November 2017.
Assuntos
Intervenção Baseada em Internet , Exercício Físico , Humanos , Países Baixos/epidemiologia , Atenção Primária à Saúde , Classe SocialRESUMO
OBJECTIVE: To assess the cost-effectiveness of a brief cognitive behavioural intervention for patients with medically unexplained physical symptoms (MUPS) provided by a mental health nurse practitioner (MHNP) in primary care in comparison with usual care. METHODS: We performed an economic evaluation from a societal perspective alongside a cluster randomised controlled trial with 12 months follow-up. The primary outcome was quality-adjusted life-years (QALYs). Secondary outcomes were the RAND-36 physical component summary score (PCS), somatic symptom severity (Patient Health Questionnaire (PHQ-15), and anxiety and depression symptoms (Hospital Anxiety and Depression Scale (HADS)). Missing data were imputed using multiple imputation. We used non-parametric bootstrapping to estimate statistical uncertainty. The bootstrapped cost-effect pairs were used to estimate cost-effectiveness planes and cost-effectiveness acceptability curves. RESULTS: Mean total costs in the intervention group were significantly lower than in the usual care group (mean difference - 2300, 95% CI -3257 to -134). The mean difference in QALYs was 0.01 (95% CI -0.01 to 0.04), in PCS 2.46 (95% CI 1.44 to 3.47), in PHQ-15 -0.26 (95% CI -0.81 to 0.28), and in HADS -0.07 (-0.81 to 0.67). At a willingness to pay of 0 per additional unit of effect, the probability of the intervention being cost-effective was 0.93 for QALYs and 0.92 for PCS, PHQ-15 and HADS scores. CONCLUSION: Our intervention is cost-effective compared to usual care for patients with MUPS. Implementation of the intervention has the potential to result in a significant decline in costs. However, large scale implementation would require increased deployment of MHNPs.
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Terapia Cognitivo-Comportamental/economia , Análise Custo-Benefício/métodos , Sintomas Inexplicáveis , Atenção Primária à Saúde/economia , Feminino , Humanos , Masculino , Pessoa de Meia-IdadeRESUMO
BACKGROUND: Depression is a major public health concern. E-health interventions for preventing and reducing depressive complaints have proven to be effective, and have the potential to make (mental) health care more accessible and efficient. However, the reach of these interventions needs to be improved, especially among people with a lower socioeconomic status (SES). Stimulating and supporting implementation of e-health in primary care, and offering guidance from general practice nurses (GP nurses) may be important strategies to achieve this. METHODS/DESIGN: The online 'Complaint Directed Mini-Interventions' (CDMIs) for stress, sleep and worry complaints, which were found to be (cost-)effective in a self-guided format, will be implemented in the primary care setting using a blended care format (i.e. combining e-health with face-to-face sessions) with minimal guidance provided by the GP nurse. The main aim is to evaluate whether a SES-sensitive implementation strategy improves the participation rate (i.e. reach) of lower-SES patients in the blended online CDMIs as compared to a regular implementation strategy in a cluster randomised controlled trial. Randomisation will occur at the level of the GP nurse, and 228 patients will be included in the study. The primary outcome is the participation rate (completing at least one face-to-face session and two online exercises) of the lower-SES target group. It is hypothesised that this percentage will be higher in the SES-sensitive group as compared to the regular group. Secondary objectives are to evaluate the implementation process, to monitor and evaluate psychological complaints (depression, sleep, stress, worry and anxiety) and well-being over time. Patient assessments will take place at baseline, 3 and 12 months post baseline. DISCUSSION: This study should contribute to our knowledge of reaching the lower-SES groups with a brief and complaint-specific blended approach for depressive complaints in primary care. It should also further our knowledge on successful strategies to implement depression prevention in primary care. TRIAL REGISTRATION: Netherlands Trial Register, ID: NL6595. Registered on 12 November 2017.
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Transtorno Depressivo/terapia , Participação do Paciente , Atenção Primária à Saúde , Classe Social , Telemedicina , Transtorno Depressivo/diagnóstico , Transtorno Depressivo/psicologia , Humanos , Saúde Mental , Países Baixos , Ensaios Clínicos Pragmáticos como Assunto , Fatores de Tempo , Resultado do TratamentoRESUMO
OBJECTIVE: To examine the effectiveness of a cognitive behavioural intervention delivered by mental health nurse practitioners (MHNPs) to patients with undifferentiated somatoform disorder (USD), compared to usual care. METHODS: We conducted a cluster randomized trial among primary care patients with USD comparing the intervention to usual care. The intervention consisted of six sessions with the MHNP. Primary outcome was physical functioning (RAND-36 physical component summary score). Secondary outcomes were the RAND-36 mental component summary score and the eight subscales; anxiety and depression (Hospital Anxiety and Depression Scale) and somatic symptom severity (Patient Health Questionnaire-15). Outcomes were assessed at baseline, 2, 4 and 12â¯months. We analysed data using linear mixed models by intention-to-treat, and investigated effect modifiers. RESULTS: Compared to usual care (nâ¯=â¯87), the intervention group (nâ¯=â¯111) showed an improvement in physical functioning (mean difference 2.24 [95% CI 0.51; 3.97]; pâ¯=â¯.011), a decrease in limitations due to physical problems (mean difference 10.82 [95% CI 2.14; 19.49]; p.â¯=â¯0.015) and in pain (mean difference 5.08 [95% CI 0.58; 9.57]; pâ¯=â¯.027), over 12â¯months. However effect sizes were small and less clinically relevant than expected. We found no differences for anxiety, depression and somatic symptom severity. Effects were larger and clinically relevant for patients with more recent symptoms and fewer physical diseases. CONCLUSION: The cognitive behavioural intervention was effective in improving pain and physical functioning components of patients' health. It was particularly suitable for patients with symptoms that had been present for a limited number of years and with few comorbid physical diseases. TRIAL REGISTRATION: The trial is registered in the Dutch Trial Registry, www.trialregister.nl, under NTR4686.
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Terapia Cognitivo-Comportamental/métodos , Sintomas Inexplicáveis , Atenção Primária à Saúde/normas , Transtornos Somatoformes/terapia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Resultado do TratamentoRESUMO
BACKGROUND: As the population ages, the number of people with chronic diseases increases. Frequently, older people suffer from joint pain together with other chronic diseases, which can lead to decreased physical functioning. AIMS: To investigate the associations of the changes in cognitive appraisals, coping strategies and pain with the change in physical functioning in older people, who have chronic pain and chronic diseases. METHODS: Elderly persons (n = 407, mean age 77 years, and 62% female), with self-reported joint pain and at least two chronic diseases, filled in questionnaires about cognitive appraisals, coping strategies, pain intensity and physical functioning at baseline, at 6- and 18-month follow-ups. The associations of change in physical functioning with changes in cognitive appraisals, coping strategies and pain were modelled using generalized estimating equations (GEE). RESULTS: Increase in pain, in negative thinking about the consequences of pain, and in activity avoidance and decrease in self-efficacy beliefs were associated with a decline in physical functioning. DISCUSSION: Observed mean changes were small but large inter-individual variability was seen. This shows that cognitive appraisals and coping strategies are malleable. Statistical model of change clarifies the direction of longitudinal associations. CONCLUSIONS: The longitudinal findings suggest that joint pain, cognitive appraisals and coping strategies may determine physical functioning in older people who have chronic pain and comorbidity.
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Adaptação Psicológica , Artralgia/psicologia , Doença Crônica/psicologia , Cognição , Desempenho Físico Funcional , Idoso , Artralgia/fisiopatologia , Comorbidade , Feminino , Humanos , MasculinoRESUMO
BACKGROUND: Depression prevention and early intervention have become a top priority in the Netherlands, but with considerable room for improvement. To address this, Web-based complaint-directed mini-interventions (CDMIs) were developed. These brief and low-threshold interventions focus on psychological stress, sleep problems, and worry, because these complaints are highly prevalent, are demonstrably associated with depression, and have substantial economic impact. OBJECTIVE: The objective of this economic evaluation was to examine the added value of Web-based, unguided, self-help CDMIs compared with a wait-listed control group with unrestricted access to usual care from both a societal and a health care perspective. METHODS: This health economic evaluation was embedded in a randomized controlled trial. The study entailed 2 arms, in which 3 Web-based CDMIs were compared with a no-intervention waiting-list control group (which received the intervention after 3 months). We conducted measurements at baseline, and at 3 and 6 months. The primary outcome was the rate of responders to treatment on depressive symptoms as measured by the Inventory of Depressive Symptomatology Self-Report (IDS-SR). We estimated change in quality of life by calculating effect sizes (Cohen d) for individual pre- and posttreatment IDS-SR scores using a conversion factor to map a change in standardized effect size onto a corresponding change in utility. We calculated incremental cost-effectiveness ratios using bootstraps (5000 times) of seemingly unrelated regression equations and constructed cost-effectiveness acceptability curves for the costs per quality-adjusted life-year (QALY) gained. RESULTS: Of 329 study participants, we randomly assigned 165 to the CDMI group. At 3 months, the rate of responders to treatment was 13.9% (23/165) in the CDMI group and 7.3% (12/164) in the control group. At 3 months, participants in the CDMI group gained 0.15 QALYs compared with baseline, whereas participants in the control group gained 0.03 QALYs. Average total costs per patient at 3 months were 2094 for the CDMI group and 2230 for the control group (excluding baseline costs). Bootstrapped seemingly unrelated regression equations models resulted in a dominant incremental cost-effectiveness ratio (ie, lower costs and a higher rate of responders to treatment) for the CDMI group compared with the control group at 3 months, with the same result for the costs per QALY gained. Various sensitivity analyses attested to the robustness of the findings of the main analysis. CONCLUSIONS: Brief and low-threshold Web-based, unguided, self-help CDMIs have the potential to be a cost-effective addition to usual care for adults with mild to moderate depressive symptoms. The CDMIs improved health status, while reducing participant health care costs, and hence dominated the care-as-usual control condition. As intervention costs were relatively low, and the internet is readily available in the Western world, we believe CDMIs can be easily implemented on a large scale. TRIAL REGISTRATION: Netherlands Trial Register NTR4612; http://www.trialregister.nl/trialreg/admin/rctview.asp?TC=4612 (Archived by WebCite at http://www.webcitation.org/6n4PVYddM).
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Análise Custo-Benefício/métodos , Depressão/terapia , Custos de Cuidados de Saúde/estatística & dados numéricos , Internet/economia , Qualidade de Vida/psicologia , Adolescente , Adulto , Idoso , Depressão/patologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Autorrelato , Adulto JovemRESUMO
BACKGROUND: In 2013 the Dutch guideline for management of medically unexplained symptoms (MUS) was published. The aim of this study is to assess medical care for patients with persistent MUS as recorded in their electronic medical records, to investigate if this is in line with the national guideline for persistent MUS and whether there are changes in care over time. METHODS: We conducted an observational study of adult primary care patients with MUS. Routinely recorded health care data were extracted from electronic medical records of patients participating in an ongoing randomised controlled trial in 30 general practices in the Netherlands. Data on general practitioners' (GPs') management strategies during MUS consultations were collected in a 5-year period for each patient prior. Management strategies were categorised according to the options offered in the Dutch guideline. Changes in management over time were analysed. RESULTS: Data were collected from 1035 MUS consultations (77 patients). Beside history-taking, the most frequently used diagnostic strategies were physical examination (24.5%) and additional investigations by the GP (11.1%). Frequently used therapeutic strategies were prescribing medication (24.6%) and providing explanations (11.2%). As MUS symptoms persisted, GPs adjusted medication, discussed progress and scheduled follow-up appointments more frequently. The least frequently used strategies were exploration of all complaint dimensions (i.e. somatic, cognitive, emotional, behavioural and social) (3.5%) and referral to a psychologist (0.5%) or psychiatrist (0.1%). CONCLUSIONS: Management of Dutch GPs is partly in line with the Dutch guideline. Medication was possibly prescribed more frequently than recommended, whereas exploration of all complaint dimensions, shared problem definition and referral to mental health care were used less.
Assuntos
Atitude do Pessoal de Saúde , Registros Eletrônicos de Saúde/estatística & dados numéricos , Clínicos Gerais , Sintomas Inexplicáveis , Administração dos Cuidados ao Paciente , Clínicos Gerais/psicologia , Clínicos Gerais/estatística & dados numéricos , Humanos , Avaliação das Necessidades , Países Baixos , Administração dos Cuidados ao Paciente/métodos , Administração dos Cuidados ao Paciente/normas , Administração dos Cuidados ao Paciente/estatística & dados numéricos , Relações Médico-Paciente , Atenção Primária à Saúde/métodos , Atenção Primária à Saúde/normas , Melhoria de Qualidade , Ensaios Clínicos Controlados Aleatórios como Assunto , Encaminhamento e Consulta/estatística & dados numéricosRESUMO
BACKGROUND: The aim of this study was to explore self-perceived care needs and determinants of identified needs in older adults with joint pain and comorbidity. METHODS: This is a cross-sectional study using baseline data from a cohort study of older adults in the Netherlands (≥65 years) with joint pain and comorbidity (n = 407). We used the Camberwell Assessment of Need for the Elderly (CANE) to assess self-perceived care needs. Regression analyses were conducted to examine the associations between needs and sociodemographic factors (age, gender, partner status and educational level), physical factors (pain intensity, comorbidity, frailty and physical functioning) and psychosocial factors (anxiety, depression and social support). RESULTS: Older adults with joint pain and comorbidity reported on average 4.0 care needs out of 13 CANE items, of which 0.3 were unmet. High levels of environmental and physical needs were reported, such as needs with regard to physical illness (91%), household (61%) and mobility/falls (53%). However, most of these needs were met. Only few people reported psychosocial needs, but a large proportion of these needs was unmet, especially regarding company (66.7%) and daytime activities (37%). Psychosocial needs were more often present in frail participants (OR 2.40, 95% CI 1.25-4.61), and those with less perceived social support (OR 1.05, 95% CI 1.01-1.08) and more depressive symptoms (OR 1.17, 95% CI 1.07-1.26). DISCUSSION/CONCLUSIONS: Unmet needs are mainly present in the psychosocial domain. Specific attention targeted at these unmet needs may improve psychosocial well-being of older adults with joint pain and comorbidity.
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Atividades Cotidianas , Artralgia/psicologia , Depressão/psicologia , Avaliação Geriátrica , Apoio Social , Acidentes por Quedas/prevenção & controle , Idoso , Idoso de 80 Anos ou mais , Artralgia/complicações , Estudos Transversais , Depressão/complicações , Feminino , Fragilidade/complicações , Fragilidade/psicologia , Humanos , Masculino , Qualidade de Vida/psicologia , AutorrelatoRESUMO
OBJECTIVE: The aim of this review is to critically appraise the evidence on measurement properties of self-report questionnaires measuring somatization in adult primary care patients and to provide recommendations about which questionnaires are most useful for this purpose. METHODS: We assessed the methodological quality of included studies using the COnsensus-based Standards for the selection of health Measurement INstruments (COSMIN) checklist. To draw overall conclusions about the quality of the questionnaires, we conducted an evidence synthesis using predefined criteria for judging the measurement properties. RESULTS: We found 24 articles on 9 questionnaires. Studies on the Patient Health Questionnaire-15 (PHQ-15) and the Four-Dimensional Symptom Questionnaire (4DSQ) somatization subscale prevailed and covered the broadest range of measurement properties. These questionnaires had the best internal consistency, test-retest reliability, structural validity, and construct validity. The PHQ-15 also had good criterion validity, whereas the 4DSQ somatization subscale was validated in several languages. The Bodily Distress Syndrome (BDS) checklist had good internal consistency and structural validity. Some evidence was found for good construct validity and criterion validity of the Physical Symptom Checklist (PSC-51) and good construct validity of the Symptom Check-List (SCL-90-R) somatization subscale. However, these three questionnaires were only studied in a small number of primary care studies. CONCLUSION: Based on our findings, we recommend the use of either the PHQ-15 or 4DSQ somatization subscale for somatization in primary care. Other questionnaires, such as the BDS checklist, PSC-51 and the SCL-90-R somatization subscale show promising results but have not been studied extensively in primary care.
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Atenção Primária à Saúde/normas , Autorrelato/estatística & dados numéricos , Transtornos Somatoformes/diagnóstico , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Pessoa de Meia-Idade , Reprodutibilidade dos Testes , Inquéritos e Questionários , Adulto JovemRESUMO
BACKGROUND: Up to a third of patients presenting medically unexplained physical symptoms in primary care may have a somatoform disorder, of which undifferentiated somatoform disorder (USD) is the most common type. Psychological interventions can reduce symptoms associated with USD and improve functioning. Previous research has either been conducted in secondary care or interventions have been provided by general practitioners (GPs) or psychologists in primary care. As efficiency and cost-effectiveness are imperative in primary care, it is important to investigate whether nurse-led interventions are effective as well. The aim of this study is to examine the effectiveness and cost-effectiveness of a short cognitive behavioural therapy (CBT)-based treatment for patients with USD provided by mental health nurse practitioners (MHNPs), compared to usual care. METHODS: In a cluster randomised controlled trial, 212 adult patients with USD will be assigned to the intervention or care as usual. The intervention group will be offered a short, individual CBT-based treatment by the MHNP in addition to usual GP care. The main goal of the intervention is that patients become less impaired by their physical symptoms and cope with symptoms in a more effective way. In six sessions patients will receive problem-solving treatment. The primary outcome is improvement in physical functioning, measured by the physical component summary score of the RAND-36. Secondary outcomes include health-related quality of life measured by the separate subscales of the RAND-36, somatization (PHQ-15) and symptoms of depression and anxiety (HADS). Problem-solving skills, health anxiety, illness perceptions, coping, mastery and working alliance will be assessed as potential mediators. Assessments will be done at 0, 2, 4, 8 and 12 months. An economic evaluation will be conducted from a societal perspective with quality of life as the primary outcome measure assessed by the EQ-5D-5L. Health care, patient and lost productivity costs will be assessed with the Tic-P. DISCUSSION: We expect that the intervention will improve physical functioning and is cost-effective compared to usual care. If so, more patients might successfully be treated in general practice, decreasing the number of referrals to specialist care. TRIAL REGISTRATION: Dutch Trial Registry, identifier: NTR4686 , Registered on 14 July 2014.
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Terapia Cognitivo-Comportamental/métodos , Profissionais de Enfermagem , Enfermagem de Atenção Primária/métodos , Atenção Primária à Saúde , Transtornos Somatoformes/enfermagem , Adaptação Psicológica , Protocolos Clínicos , Terapia Cognitivo-Comportamental/economia , Efeitos Psicossociais da Doença , Análise Custo-Benefício , Custos de Cuidados de Saúde , Humanos , Países Baixos , Profissionais de Enfermagem/economia , Equipe de Assistência ao Paciente , Enfermagem de Atenção Primária/economia , Atenção Primária à Saúde/economia , Resolução de Problemas , Qualidade de Vida , Projetos de Pesquisa , Transtornos Somatoformes/diagnóstico , Transtornos Somatoformes/economia , Transtornos Somatoformes/psicologia , Inquéritos e Questionários , Fatores de Tempo , Resultado do TratamentoRESUMO
BACKGROUND: Prevention of depression is important due to the substantial burden of disease associated with it. To this end, we developed a novel, brief, and low-threshold Web-based self-help approach for depressive complaints called complaint-directed mini-interventions (CDMIs). These CDMIs focus on highly prevalent complaints that are demonstrably associated with depression and have a substantial economic impact: stress, sleep problems, and worry. OBJECTIVE: The aim was to evaluate the effectiveness of the Web-based self-help CDMIs in a sample of adults with mild-to-moderate depressive symptoms compared to a wait-list control group. METHODS: A two-armed randomized controlled trial was conducted. An open recruitment strategy was used. Participants were randomized to either the Web-based CDMIs or the no-intervention wait-list control group. The CDMIs are online, unguided, self-help interventions, largely based on cognitive behavioral techniques, which consist of 3 to 4 modules with up to 6 exercises per module. Participants are free to choose between the modules and exercises. Assessments, using self-report questionnaires, took place at baseline and at 3 and 6 months after baseline. The control group was given access to the intervention following the 3-month assessment. The primary goal of the CDMIs is to reduce depressive complaints. The primary outcome of the study was a reduction in depressive complaints as measured by the Inventory of Depressive Symptomatology Self-Report (IDS-SR). Secondary outcomes included reductions in stress, worry, sleep problems, and anxiety complaints, and improvements in well-being. Data were analyzed using linear mixed models. RESULTS: In total, 329 participants enrolled in the trial, of which 165 were randomized to the intervention group and 164 to the control group. Approximately three-quarters of the intervention group actually created an account. Of these participants, 91.3% (116/127) logged into their chosen CDMI at least once during the 3-month intervention period (median 3, range 0-166). After 3 months, there was a significant reduction in depressive symptomatology for participants in the intervention group compared to participants in the wait-list control group (reduction in depression: mean -4.47, 95% CI -6.54 to -2.40; Cohen d=-0.70). Furthermore, significant effects were observed for sleep problems, worry, anxiety, and well-being, with effect sizes ranging from -0.29 to -0.40. The intervention did not significantly reduce stress. At 6-month follow-up, the improvements in the intervention group were generally sustained. CONCLUSIONS: This study shows that the online self-help CDMIs have a positive impact on various mental health outcomes. Future research should focus on which specific strategies may boost adherence, and increase the reach of the CDMIs among people with low socioeconomic status. CLINICALTRIAL: Netherlands Trial Register (NTR): NTR4612; http://www.trialregister.nl/trialreg/admin/rctview.asp?TC=4612 (Archived by WebCite at http://www.webcitation.org/6n4PVYddM).
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Depressão/psicologia , Depressão/terapia , Internet , Adolescente , Adulto , Idoso , Depressão/prevenção & controle , Feminino , Comportamentos Relacionados com a Saúde , Humanos , Masculino , Pessoa de Meia-Idade , Grupos de Autoajuda , Inquéritos e Questionários , Telemedicina/métodos , Adulto JovemRESUMO
Referral to collaborative mental health care within the primary care setting is a service concept that has shown to be as effective as direct referral to specialized mental health care for patients with common mental disorders. Additionally it is more efficient in terms of lower mental health services use. This post-hoc analysis examines if treatment intensity during 1-year of follow-up can be predicted prospectively by baseline characteristics. With multilevel multivariate regression analyses baseline characteristics were examined as potential predictors of visit counts. Results showed that only the enabling factors service concept and referral delay for treatment had a significant association with mental health visit counts, when outcome was dichotomized in five or more visits. Inclusion of the outcome variable as a count variable confirmed the predictive value of service concept and referral delay, but added marital status as a significant predictor. Overall, enabling factors (service concept and referral delay) seem to be important and dominant predictors of mental health services use.
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Serviços de Saúde Mental/estatística & dados numéricos , Saúde Mental , Encaminhamento e Consulta , Especialização , Adulto , Comportamento Cooperativo , Feminino , Previsões , Humanos , Masculino , Transtornos Mentais/terapia , Pessoa de Meia-Idade , Atenção Primária à Saúde , Estudos RetrospectivosRESUMO
BACKGROUND: Substantial variation exists in physical functioning (PF) among patients with comparable pain severity, which may be partly explained by underlying psychological processes, like cognitive appraisal of pain and coping with pain. It remains unclear to what extent such determinants contribute to changes in PF over time, especially in older populations. Therefore, we examined longitudinal associations of cognitive appraisals and coping strategies with PF, in older adults with joint pain and comorbidity. METHODS: A prospective cohort study among 407 older adults with joint pain and comorbidity provided data over 18 months, with 6 month time-intervals. We measured PF (RAND-36), five cognitive appraisals (consequences, concerns, emotional representations, self-efficacy, catastrophizing), four coping strategies (ignoring pain, positive self-statement, increasing activity levels, activity avoidance) and three time-dependent covariates; pain intensity, anxiety and depressive symptoms. Longitudinal associations were analyzed with Generalized Estimated Equations (GEE), by testing auto-regressive models, adjusted for covariates. RESULTS: More negative thoughts about consequences of pain (ß = -0.54, 95% CI = -1.02; -0.06), more catastrophizing (ß = -0.67, 95% CI = -1.26; -0.07) and more activity avoidance (ß = -0.32, 95% CI = -0.57; -0.08) were significantly associated with subsequent deterioration in PF, whereas higher perceived self-efficacy (ß = 0.22, 95% CI = 0.12; 0.31) was associated with subsequent improvement in PF. Neither concerns, emotional representations, ignoring pain, positive self-statement nor increasing activity levels were longitudinally related to PF. CONCLUSIONS: More negative thoughts about consequences of pain, more catastrophizing and more activity avoidance contributed to deteriorated PF, whereas higher perceived self-efficacy contributed to improved PF. This knowledge may contribute to future management of functional limitations in older adults with joint pain and comorbidity.
Assuntos
Artralgia , Depressão , Competência Mental , Atividades Cotidianas/psicologia , Adaptação Psicológica/fisiologia , Adulto , Idoso , Artralgia/complicações , Artralgia/diagnóstico , Artralgia/epidemiologia , Artralgia/psicologia , Artralgia/reabilitação , Catastrofização , Estudos de Coortes , Comorbidade , Depressão/etiologia , Depressão/fisiopatologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Países Baixos/epidemiologia , Medição da Dor , Percepção , Estudos Prospectivos , AutoeficáciaRESUMO
OBJECTIVE: In this study, we aimed to examine somatisation as a risk factor for the onset of depressive and anxiety disorders. METHODS: 4-year follow-up data from the Netherlands Study of Depression and Anxiety (NESDA), a multisite cohort study of the course of depression and anxiety, was analysed. Participants (18-65 years) without a lifetime depressive or anxiety disorder at baseline were included (n=611). Somatisation was measured at baseline with the somatisation subscale of the 4 Dimensional Symptoms Questionnaire. Onset of depression and anxiety was assessed with the CIDI interview at 2-year and 4-year follow-up. RESULTS: Somatisation was a risk factor for the incidence of depression [Hazard Ratio per unit increase (HR); 95% Confidence Interval (CI): 1.13; 1.09-1.17] and anxiety [HR; 95% CI: 1.14; 1.09-1.18]. Associations attenuated but remained statistically significant after adjusting for socio-demographic characteristics, chronic somatic disorders, and baseline levels of (subclinical) depressive or anxiety symptoms [adjusted HR for depression; 95% CI: 1.06; 1.00-1.12, adjusted HR for anxiety; 95% CI: 1.13; 1.07-1.20]. CONCLUSION: Persons who somatise have an increased risk of becoming depressed or anxious in subsequent years, over and above baseline levels of depressive or anxiety symptoms. They may represent a target group for prevention of depressive and anxiety disorders.
Assuntos
Transtornos de Ansiedade/etiologia , Transtornos de Ansiedade/psicologia , Transtorno Depressivo/etiologia , Transtorno Depressivo/psicologia , Transtornos Somatoformes/complicações , Transtornos Somatoformes/psicologia , Adolescente , Adulto , Idoso , Transtornos de Ansiedade/epidemiologia , Estudos de Coortes , Transtorno Depressivo/epidemiologia , Feminino , Seguimentos , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Modelos de Riscos Proporcionais , Estudos Prospectivos , Fatores de Risco , Fatores Socioeconômicos , Transtornos Somatoformes/epidemiologia , Inquéritos e Questionários , Adulto JovemRESUMO
BACKGROUND: General practitioners (GPs) and patients can have different ideas about the causes of fatigue, which may hinder management of fatigue. OBJECTIVE: To investigate the causal attributions of patients and their GPs for fatigue, their level of agreement, and the association between patients' attributions, and fatigue characteristics and other illness perceptions. METHODS: Baseline data, collected between 2004 and 2006, of a prospective cohort study among 642 adult patients presenting to Dutch primary care practices (n = 147) with a main symptom of fatigue, were used. Patient causal attributions and illness perceptions were measured using the revised illness perception questionnaire (fatigue version). GP causal attributions were measured with an open question included in the form that was completed at the end of the patient's visit. Fatigue severity was measured using the checklist individual strength. RESULTS: Psychosocial causes were among the most often reported causal attributions by both patients and GPs. In 33% of 519 cases, the GP had no idea about the cause whereas the patient did. Overall, the agreement between the first reported causal attribution of patients and GPs was low. Qualitative differences in the labelling of causes were also found. Type of attribution (physical vs psychosocial/psychological) was associated with duration of fatigue (40 vs 25 months), and personal control (score 17.4 vs. 18.9). CONCLUSION: Most patients and GPs had ideas about the causes of fatigue, but differences were found in the first reported causes and the labelling of causes. The findings may provide leads for optimizing communication about fatigue.
Assuntos
Fadiga/etiologia , Medicina Geral , Conhecimentos, Atitudes e Prática em Saúde , Autorrelato , Atitude do Pessoal de Saúde , Comportamento , Depressão/psicologia , Humanos , Controle Interno-Externo , Estilo de Vida , Dor Musculoesquelética/complicações , Estudos Prospectivos , Transtornos Psicofisiológicos/psicologia , Doenças Reumáticas/complicações , Autoeficácia , Índice de Gravidade de Doença , Estresse Psicológico/psicologiaRESUMO
BACKGROUND: Medically unexplained physical symptoms (MUPS) are physical symptoms for which no adequate medical explanation can be found after proper examination. The presence of MUPS is the key feature of conditions known as 'somatoform disorders'. Various psychological and physical therapies have been developed to treat somatoform disorders and MUPS. Although there are several reviews on non-pharmacological interventions for somatoform disorders and MUPS, a complete overview of the whole spectrum is missing. OBJECTIVES: To assess the effects of non-pharmacological interventions for somatoform disorders (specifically somatisation disorder, undifferentiated somatoform disorder, somatoform disorders unspecified, somatoform autonomic dysfunction, pain disorder, and alternative somatoform diagnoses proposed in the literature) and MUPS in adults, in comparison with treatment as usual, waiting list controls, attention placebo, psychological placebo, enhanced or structured care, and other psychological or physical therapies. SEARCH METHODS: We searched the Cochrane Depression, Anxiety and Neurosis Review Group's Specialised Register (CCDANCTR) to November 2013. This register includes relevant randomised controlled trials (RCTs) from The Cochrane Library, EMBASE, MEDLINE, and PsycINFO. We ran an additional search on the Cochrane Central Register of Controlled Trials and a cited reference search on the Web of Science. We also searched grey literature, conference proceedings, international trial registers, and relevant systematic reviews. SELECTION CRITERIA: We included RCTs and cluster randomised controlled trials which involved adults primarily diagnosed with a somatoform disorder or an alternative diagnostic concept of MUPS, who were assigned to a non-pharmacological intervention compared with usual care, waiting list controls, attention or psychological placebo, enhanced care, or another psychological or physical therapy intervention, alone or in combination. DATA COLLECTION AND ANALYSIS: Four review authors, working in pairs, conducted data extraction and assessment of risk of bias. We resolved disagreements through discussion or consultation with another review author. We pooled data from studies addressing the same comparison using standardised mean differences (SMD) or risk ratios (RR) and a random-effects model. Primary outcomes were severity of somatic symptoms and acceptability of treatment. MAIN RESULTS: We included 21 studies with 2658 randomised participants. All studies assessed the effectiveness of some form of psychological therapy. We found no studies that included physical therapy.Fourteen studies evaluated forms of cognitive behavioural therapy (CBT); the remainder evaluated behaviour therapies, third-wave CBT (mindfulness), psychodynamic therapies, and integrative therapy. Fifteen included studies compared the studied psychological therapy with usual care or a waiting list. Five studies compared the intervention to enhanced or structured care. Only one study compared cognitive behavioural therapy with behaviour therapy.Across the 21 studies, the mean number of sessions ranged from one to 13, over a period of one day to nine months. Duration of follow-up varied between two weeks and 24 months. Participants were recruited from various healthcare settings and the open population. Duration of symptoms, reported by nine studies, was at least several years, suggesting most participants had chronic symptoms at baseline.Due to the nature of the intervention, lack of blinding of participants, therapists, and outcome assessors resulted in a high risk of bias on these items for most studies. Eleven studies (52% of studies) reported a loss to follow-up of more than 20%. For other items, most studies were at low risk of bias. Adverse events were seldom reported.For all studies comparing some form of psychological therapy with usual care or a waiting list that could be included in the meta-analysis, the psychological therapy resulted in less severe symptoms at end of treatment (SMD -0.34; 95% confidence interval (CI) -0.53 to -0.16; 10 studies, 1081 analysed participants). This effect was considered small to medium; heterogeneity was moderate and overall quality of the evidence was low. Compared with usual care, psychological therapies resulted in a 7% higher proportion of drop-outs during treatment (RR acceptability 0.93; 95% CI 0.88 to 0.99; 14 studies, 1644 participants; moderate-quality evidence). Removing one outlier study reduced the difference to 5%. Results for the subgroup of studies comparing CBT with usual care were similar to those in the whole group.Five studies (624 analysed participants) assessed symptom severity comparing some psychological therapy with enhanced care, and found no clear evidence of a difference at end of treatment (pooled SMD -0.19; 95% CI -0.43 to 0.04; considerable heterogeneity; low-quality evidence). Five studies (679 participants) showed that psychological therapies were somewhat less acceptable in terms of drop-outs than enhanced care (RR 0.93; 95% CI 0.87 to 1.00; moderate-quality evidence). AUTHORS' CONCLUSIONS: When all psychological therapies included this review were combined they were superior to usual care or waiting list in terms of reduction of symptom severity, but effect sizes were small. As a single treatment, only CBT has been adequately studied to allow tentative conclusions for practice to be drawn. Compared with usual care or waiting list conditions, CBT reduced somatic symptoms, with a small effect and substantial differences in effects between CBT studies. The effects were durable within and after one year of follow-up. Compared with enhanced or structured care, psychological therapies generally were not more effective for most of the outcomes. Compared with enhanced care, CBT was not more effective. The overall quality of evidence contributing to this review was rated low to moderate.The intervention groups reported no major harms. However, as most studies did not describe adverse events as an explicit outcome measure, this result has to be interpreted with caution.An important issue was that all studies in this review included participants who were willing to receive psychological treatment. In daily practice, there is also a substantial proportion of participants not willing to accept psychological treatments for somatoform disorders or MUPS. It is unclear how large this group is and how this influences the relevance of CBT in clinical practice.The number of studies investigating various treatment modalities (other than CBT) needs to be increased; this is especially relevant for studies concerning physical therapies. Future studies should include participants from a variety of age groups; they should also make efforts to blind outcome assessors and to conduct follow-up assessments until at least one year after the end of treatment.
Assuntos
Psicoterapia/métodos , Transtornos Somatoformes/terapia , Adulto , Terapia Cognitivo-Comportamental , Humanos , Ensaios Clínicos Controlados Aleatórios como Assunto , Listas de EsperaRESUMO
OBJECTIVES: This study aimed to identify and characterize homogeneous subgroups of individuals with distinct trajectories of physical functioning (PF) and to examine prognostic indicators of deterioration in PF in a highly heterogeneous population of older adults with joint pain and comorbidity. STUDY DESIGN: A prospective cohort study among 407 older adults with joint pain and comorbidity provided data over a period of 18 months, with 6 month time-intervals. We used latent class growth modelling (LCGM) to identify underlying subgroups (clusters) with distinct trajectories of PF. Next, we characterized these subgroups and applied multivariable logistic regression analysis to identify prognostic indicators for deterioration in PF. MAIN OUTCOME MEASURES: We measures PF with the RAND-36 PF subscale and several potential sociodemographic, physical and psychosocial prognostic indicators. RESULTS: LCGM identified three clusters. Cluster 1 'good PF' contained 140 participants with good baseline PF and small improvements over time. Cluster 2 'moderate PF' contained 130 participants with moderate baseline PF and deterioration over time. Cluster 3 'poor PF' contained 137 participants with poor baseline PF and deterioration over time. After backward selection, the final model that could best distinguish between improved participants (cluster 1) and deteriorated participants (cluster 2-3) included the following prognostic indicators: higher age, more depressive symptoms, less perceived self-efficacy and more activity avoidance. CONCLUSIONS: Older adults with joint pain and comorbidity either improved or deteriorated in PF over time. The prognostic model facilitates the classification of patients, the provision of more accurate information about prognosis and helps to narrow the focus to the high risk group of poor PF.
Assuntos
Atividades Cotidianas , Artralgia , Avaliação Geriátrica , Articulações/patologia , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Artralgia/complicações , Artralgia/epidemiologia , Comorbidade , Depressão/complicações , Exercício Físico , Feminino , Nível de Saúde , Humanos , Modelos Logísticos , Masculino , Limitação da Mobilidade , Percepção , Aptidão Física , Prognóstico , Estudos Prospectivos , AutoeficáciaRESUMO
BACKGROUND: Studies suggest that poor physical health might be associated with increased depression and anxiety recurrence. The objectives of this study were to determine whether specific chronic diseases and pain characteristics are associated with depression and anxiety recurrence and to examine whether such associations are mediated by subthreshold depressive or anxiety symptoms. METHODS: 1122 individuals with remitted depressive or anxiety disorder (Netherlands Study of Depression and Anxiety) were followed up for a period of four years. The impact of specific chronic diseases and pain characteristics on recurrence was assessed using Cox regression and mediation analyses. RESULTS: Chronic diseases were not associated with recurrence. Neck (HR 1.45, p < .01), chest (HR 1.65, p < .01), abdominal (HR 1.52, p < .01) pain, an increase in the number of pain locations (HR 1.10, p < .01) and pain severity (HR 1.18, p = .01) were associated with an increased risk of depression recurrence but not anxiety. Subthreshold depressive symptoms mediated the associations between pain and depression recurrence. CONCLUSIONS: Pain, not chronic disease, increases the likelihood of depression recurrence, largely through its association with aggravated subthreshold depressive symptoms. These findings support the idea of the existence of a mutually reinforcing mechanism between pain and depression and are indicative of the importance of shedding light on neurobiological links in order to optimize pain and depression management.