Unequal access and unmet need: neurotic disorders and the use of primary care services

Comparing psychological versus pharmacological treatment in emotional disorders: A network analysis

Transdiagnostic group cognitive behavioural therapy (TD-GCBT) is more effective in improving symptoms and severity of emotional disorders (EDs) than treatment as usual (TAU; usually pharmacological treatment). However, there is little research that has examined the effects of these treatments on specific symptoms. This study used Network Intervention Analysis (NIA) to investigate the direct and differential effects of TD-GCBT + TAU and TAU on specific symptoms of anxiety and depression. Data are from a multicentre randomised clinical trial (N = 1061) comparing TD-GCBT + TAU versus TAU alone for EDs. The networks included items from the PHQ-9 (depression) and GAD-7 (anxiety) questionnaire and mixed graphical models were estimated at pre-treatment, post-treatment and 3-, 6- and 12-month follow-up. Results revealed that TD-GCBT + TAU was associated with direct effects, mainly on several anxiety symptoms and depressed mood after treatment. New direct effects on other depressive symptoms emerged during the follow-up period promoted by TD-GCBT compared to TAU. Our results suggest that the improvement of anxiety symptoms after treatment might precipitate a wave of changes that favour a decrease in depressive symptomatology. NIA is a methodology that can provide fine-grained insight into the likely pathways through which treatments exert their effects.

Help-seeking following a flooding event: a cross-sectional analysis of adults affected by flooding in England in winter 2013/14

BACKGROUND

Flooding can cause long-term, significant impacts on mental health in affected populations. We explored help-seeking behaviour of households affected by flooding.

METHODS

A cross-sectional analysis was conducted on National Study of Flooding and Health data on households flooded in England in winter 2013/14. Participants (Year 1: n = 2006; Year 2: n = 988; Year 3: n = 819) were asked if they sought help from health services and other sources. Logistic regression was conducted to calculate odds ratios (ORs) of help-seeking in flooded and disrupted participants compared to unaffected, adjusted for a priori confounders.

RESULTS

The odds of seeking help from any source 1 year after flooding were greater for flooded participants [adjusted OR (aOR): 1.71, 95% confidence interval (CI): 1.19-1.45] and those disrupted by flooding (aOR: 1.92, 95% CI: 1.37-2.68) compared to unaffected participants. This continued in the second year (flooded: aOR 6.24, 95% CI: 3.18-13.34; disrupted: aOR: 2.22, 95% CI: 1.14-4.68), and help-seeking remained greater in flooded than unaffected participants in the third year. Flooded and disrupted participants were particularly likely to seek help from informal sources. Help-seeking was more prevalent amongst participants with mental health outcomes, but a notable proportion of individuals with any mental health outcome did not seek help (Year 1: 15.0%; Year 2: 33.3%; Year 3: 40.3%).

CONCLUSIONS

Flooding is associated with increased demand for formal and informal support, persisting for at least 3 years, and an unmet need for help amongst affected individuals. Our findings should be considered in flood response planning to reduce the long-term adverse health impacts of flooding.

Green-blue space exposure changes and impact on individual-level well-being and mental health: a population-wide dynamic longitudinal panel study with linked survey data

Background

Cross-sectional evidence suggests that living near green and blue spaces benefits mental health; longitudinal evidence is limited.

Objectives

To quantify the impact of changes in green and blue spaces on common mental health disorders, well-being and health service use.

Design

A retrospective, dynamic longitudinal panel study.

Setting

Wales, UK.

Participants

An e-cohort comprising 99,682,902 observations of 2,801,483 adults (≥ 16 years) registered with a general practice in Wales (2008-2019). A 5312-strong 'National Survey for Wales (NSW) subgroup' was surveyed on well-being and visits to green and blue spaces.

Main outcome measures

Common mental health disorders, general practice records; subjective well-being, Warwick-Edinburgh Mental Well-being Scale.

Data sources

Common mental health disorder and use of general practice services were extracted quarterly from the Welsh Longitudinal General Practice Dataset. Annual ambient greenness exposure, enhanced vegetation index and access to green and blue spaces (2018) from planning and satellite data. Data were linked within the Secure Anonymised Information Linkage Databank.

Methods

Multilevel regression models examined associations between exposure to green and blue spaces and common mental health disorders and use of general practice. For the National Survey for Wales subgroup, generalised linear models examined associations between exposure to green and blue spaces and subjective well-being and common mental health disorders.

Results and conclusions

Our longitudinal analyses found no evidence that changes in green and blue spaces through time impacted on common mental health disorders. However, time-aggregated exposure to green and blue spaces contrasting differences between people were associated with subsequent common mental health disorders. Similarly, our cross-sectional findings add to growing evidence that residential green and blue spaces and visits are associated with well-being benefits: Greater ambient greenness (+ 1 enhanced vegetation index) was associated with lower likelihood of subsequently seeking care for a common mental health disorder [adjusted odds ratio (AOR) 0.80, 95% confidence interval, (CI) 0.80 to 0.81] and with well-being with a U-shaped relationship [Warwick-Edinburgh Mental Well-being Scale; enhanced vegetation index beta (adjusted) -10.15, 95% CI -17.13 to -3.17; EVI2 beta (quadratic term; adj.) 12.49, 95% CI 3.02 to 21.97]. Those who used green and blue spaces for leisure reported better well-being, with diminishing extra benefit with increasing time (Warwick-Edinburgh Mental Well-being Scale: time outdoors (hours) beta 0.88, 95% CI 0.53 to 1.24, time outdoors2 beta -0.06, 95% CI -0.11 to -0.01) and had 4% lower odds of seeking help for common mental health disorders (AOR 0.96, 95% CI 0.93 to 0.99). Those in urban areas benefited most from greater access to green and blue spaces (AOR 0.89, 95% CI 0.89 to 0.89). Those in material deprivation benefited most from leisure time outdoors (until approximately four hours per week; Warwick-Edinburgh Mental Well-being Scale: time outdoors × in material deprivation: 1.41, 95% CI 0.39 to 2.43; time outdoors2 × in material deprivation -0.18, 95% CI -0.33 to -0.04) although well-being remained generally lower.

Limitations

Longitudinal analyses were restricted by high baseline levels and limited temporal variation in ambient greenness in Wales. Changes in access to green and blue spaces could not be captured annually due to technical issues with national-level planning datasets.

Future work

Further analyses could investigate mental health impacts in population subgroups potentially most sensitive to local changes in access to specific types of green and blue spaces. Deriving green and blue spaces changes from planning data is needed to overcome temporal uncertainties.

Funding

This project was funded by the National Institute for Health and Care Research (NIHR) Public Health Research programme (Project number 16/07/07) and will be published in full in Public Health Research; Vol. 11, No. 10. Sarah Rodgers is part-funded by the NIHR Applied Research Collaboration North West Coast.

Profanity as a Self-Defense Mechanism and an Outlet for Emotional Catharsis in Stress, Anxiety, and Depression

Background

Swearing is an increasing trend among men and women worldwide. Earlier studies on the positive aspects of profanity mostly relate to pain management and the release of negative emotions. The uniqueness of the current study is its analysis for a possible constructive role of profanity in stress, anxiety, and depression.

Method

The current survey involved 253 conveniently selected participants from Pakistan. The study analyzed the role of profanity in connection to stress, anxiety, and depression. Profanity Scale and the Urdu version of Depression, Anxiety, and Stress Scale were used along with a structured interview schedule. Descriptive statistics, Pearson's correlation coefficient, and t-test were implied to obtain results.

Results

The study revealed that the usage of profane language had significantly inverse correlations with stress (r = -0.250; p < 0.01), anxiety (r = -0.161; p < 0.05), and depression (r = -0.182; p < 0.01). Higher profaners also revealed significantly lower levels of depression (M = 29.91, SD = 10.80 vs. M = 33.48, SD = 10.40; p = 0.009; Cohen's d = 0.338) and stress (M = 30.83, SD = 11.41 vs. M = 35.16, SD = 11.31; p = 0.003; Cohen's d = 0.381) as compared to lower profaners. Profanity had no significant correlations with age (r = 0.031; p > 0.05) and education (r = 0.016; p > 0.05). Men projected significantly higher levels of profanity as compared to women.

Conclusion

The current study viewed profanity similar to the self-defense mechanisms and emphasized on its cathartic role in stress, anxiety, and depression.

Understanding differences in mental health service use by men: an intersectional analysis of routine data

PURPOSE

Rates of help-seeking for common mental health problems are lower for men, but less is known about patterns of engagement once they are in contact with services. Previous research has been limited in its ability to understand the intersection between service user characteristics and engagement. This study compared analytic approaches to investigate intersectional associations between sociodemographic and socioeconomic indicators and use of psychological treatment services by men.

METHOD

Data from 9,904 male service users attending two psychological treatment services in London were analysed. The association between ethnicity, sexual orientation, religious affiliation and employment status of service users and service use outcomes was explored using multinomial logistic regression and latent class analysis (LCA).

RESULTS

Being from a minoritised ethnic background, of Muslim faith, being unemployed, and living in the most deprived neighbourhoods were associated with greater risk of not commencing or completing treatment. Seven classes were identified in LCA, with men predominately differentiated by self-reported ethnicity and religion. Compared with the 'White British, non-religious' class, the 'Asian Muslim' class and the 'minoritised ethnic, non-religious' class were at higher risk of disengagement, whilst the 'Asian, other religion' class were at higher risk of being referred elsewhere rather than completing initiated treatment.

CONCLUSIONS

There were significant inequalities in engagement by men associated with ethnicity, religion and socioeconomic status. Compared with the regression models, further nuance was apparent in LCA regarding the intersection of gender, religion and ethnicity. Identifying groups at greater risk of discontinuation of treatment could inform more personalised pathways through care.

Greater baseline connectivity of the salience and negative affect circuits are associated with natural improvements in anxiety over time in untreated participants

BACKGROUND

There is limited research examining the natural trajectories of depression and anxiety, how these trajectories relate to baseline neural circuit function, and how symptom trajectory-circuit relationships are impacted by engagement in lifestyle activities including exercise, hobbies, and social interactions. To address these gaps, we assessed these relations over three months in untreated participants.

METHODS

262 adults (59.5% female, mean age 35) with symptoms of anxiety and depression, untreated with pharmacotherapy or behavioral therapy, completed the DASS-42, WHOQOL, and custom surveys at baseline and follow-up to assess symptoms, psychosocial function, and lifestyle activity engagement. At baseline, participants underwent fMRI under task-free and task-evoked conditions. We quantified six circuits implicated in these symptoms: default mode, salience, negative and positive affect, attention, and cognitive control.

RESULTS

From baseline to 3 months, some participants demonstrated a natural improvement in anxiety (24%) and depression (26%) symptoms. Greater baseline salience circuit connectivity (pFDR=0.045), specifically between the left and right insula (pFDR=0.045), and greater negative affect circuit connectivity elicited by sad faces (pFDR=0.030) were associated with anxiety symptom improvement. While engagement in lifestyle activities were not associated with anxiety improvements, engagement in hobbies moderated the association between negative affect circuit connectivity and anxiety symptom improvement (p = 0.048).

LIMITATIONS

The observational design limits causal inference.

CONCLUSIONS

Our findings highlight the role of the salience and negative affect circuits as potential circuit markers of natural anxiety symptom improvements over time. Future studies that identify biomarkers associated with symptom improvements are critical for the development of personalized treatment targets.

Assessing and predicting adolescent and early adulthood common mental disorders using electronic primary care data: analysis of a prospective cohort study (ALSPAC) in Southwest England

OBJECTIVES

We aimed to examine agreement between common mental disorders (CMDs) from primary care records and repeated CMD questionnaire data from ALSPAC (the Avon Longitudinal Study of Parents and Children) over adolescence and young adulthood, explore factors affecting CMD identification in primary care records, and construct models predicting ALSPAC-derived CMDs using only primary care data.

DESIGN AND SETTING

Prospective cohort study (ALSPAC) in Southwest England with linkage to electronic primary care records.

PARTICIPANTS

Primary care records were extracted for 11 807 participants (80% of 14 731 eligible). Between 31% (3633; age 15/16) and 11% (1298; age 21/22) of participants had both primary care and ALSPAC CMD data.

OUTCOME MEASURES

ALSPAC outcome measures were diagnoses of suspected depression and/or CMDs. Primary care outcome measure were Read codes for diagnosis, symptoms and treatment of depression/CMDs. For each time point, sensitivities and specificities for primary care CMD diagnoses were calculated for predicting ALSPAC-derived measures of CMDs, and the factors associated with identification of primary care-based CMDs in those with suspected ALSPAC-derived CMDs explored. Lasso (least absolute selection and shrinkage operator) models were used at each time point to predict ALSPAC-derived CMDs using only primary care data, with internal validation by randomly splitting data into 60% training and 40% validation samples.

RESULTS

Sensitivities for primary care diagnoses were low for CMDs (range: 3.5%-19.1%) and depression (range: 1.6%-34.0%), while specificities were high (nearly all >95%). The strongest predictors of identification in the primary care data for those with ALSPAC-derived CMDs were symptom severity indices. The lasso models had relatively low prediction rates, especially in the validation sample (deviance ratio range: -1.3 to 12.6%), but improved with age.

CONCLUSIONS

Primary care data underestimate CMDs compared to population-based studies. Improving general practitioner identification, and using free-text or secondary care data, is needed to improve the accuracy of models using clinical data.

Barriers to accessing health care among undocumented migrants in Sweden - a principal component analysis

BACKGROUND

Undocumented migrants face many hardships in their everyday life such as poor living conditions, discrimination, and lack of access to healthcare. Previous studies have demonstrated considerable health care needs for psychiatric disorders as well as physical diseases. The aim of this paper was to find out the main barriers that undocumented migrants experience in accessing the Swedish healthcare system and to explore their relation with socioeconomic factors.

METHODS

A cross-sectional study with adult undocumented migrants was performed in the three largest cities of Sweden in 2014-2016. Sampling was done via informal networks. A socioeconomic questionnaire was constructed including 22 barriers to health care. Trained field workers conducted the interviews. A principal component analysis was conducted of all barriers to reveal central components. Then, Pearson's chi-squared test was used to explore the characteristics of undocumented migrants experiencing barriers to care.

RESULTS

Two main components/barriers were extracted: "Fear of being taken by police/authorities", which was related to fear of disclosure by or in relation to seeking health care, and "Structural and psychosocial factors" which was related to practical obstacles or shame of being ill. Lower age (74.1 % vs 56.0 %), lower level of education (75.0 % vs. 45.1 %), and having no children (70.3 % vs. 48.1 %) were significantly related to a higher likelihood of experiencing a barrier.

CONCLUSION

Fear of deportation and practical and psychosocial factors constitute hinderance of access to healthcare for undocumented migrants in Sweden. This highlights the importance of clear instructions, both to undocumented migrants and health professionals about the right to health care according to the international law on human rights as well as the law of confidentiality.

Brief psychological treatments for emotional disorders in Primary and Specialized Care: A randomized controlled trial

Background/Objective Brief transdiagnostic psychotherapies are a possible treatment for emotional disorders. We aimed to determine their efficacy on mild/moderate emotional disorders compared with treatment as usual (TAU) based on pharmacological interventions. Method: This study was a single-blinded randomized controlled trial with parallel design of three groups. Patients (N = 102) were assigned to brief individual psychotherapy (n = 34), brief group psychotherapy (n = 34) or TAU (n = 34). Participants were assessed before and after the interventions with the following measures: PHQ-15, PHQ-9, PHQ-PD, GAD-7, STAI, BDI-II, BSI-18, and SCID. We conducted per protocol and intention-to-treat analyses. Results: Brief psychotherapies were more effective than TAU for the reduction of emotional disorders symptoms and diagnoses with moderate/high effect sizes. TAU was only effective in reducing depressive symptoms. Conclusions: Brief transdiagnostic psychotherapies might be the treatment of choice for mild/moderate emotional disorders and they seem suitable to be implemented within health care systems.

Association of prior depressive symptoms and suicide attempts with subsequent victimization: analysis of population-based data from the Adult Psychiatric Morbidity Survey

Background:

Symptoms of mental disorder, particularly schizophrenia, predispose to victimization. Much less is known about the relationship between depressive symptoms and later victimization in the general population, the influence of these symptoms on types of subsequent victimization, or the role of symptom severity. We investigated this in nationally representative data from the United Kingdom.

Methods:

Data were from the Adult Psychiatric Morbidity Survey 2007. Multivariable logistic regressions estimated association between (a) prior depressive symptoms, (b) prior depressive symptoms with suicide attempt, and types of more recent victimization. Gender-specific associations were estimated using multiplicative interactions.

Results:

Prior depressive symptoms were associated with greater odds of any recent intimate partner violence (IPV), emotional IPV, sexual victimization, workplace victimization, any victimization, and cumulative victimization (adjusted odds ratio [aOR] for increasing types of recent victimization: 1.47, 95% confidence interval [CI]: 1.14, 1.89). Prior depressive symptoms with suicide attempt were associated with any recent IPV, emotional IPV, any victimization, and cumulative victimization (aOR for increasing types of recent victimization: 2.33, 95% CI: 1.22, 4.44). Self reported recalled data on previous depressive symptoms may have limited accuracy. Small numbers of outcomes for some comparisons results in imprecision of these estimates.

Conclusions:

Aside from severe mental illness such as schizophrenia, previous depressive symptoms in the general population are associated with greater subsequent victimization. Men and women with prior depressive symptoms may be vulnerable to a range of types of victimization, and may benefit from interventions to reduce this vulnerability.

Long working hours are associated with unmet dental needs in south Korean male adults who have experienced dental pain

Backgrounds

We explored the association between working hours and unmet dental needs among adults who have experienced dental pain, and how this relationship varied by demographic and lifestyle factors.

Methods

We used the data of 9594 adults who reported dental pain from the Korea National Health and Nutrition Examination Survey (KNHANES) V and VI. We conducted a logistic regression analysis to determine the association between working hours and unmet dental needs, followed by a subgroup analysis and Cochran-Armitage trend tests.

Results

Among the 4203 male subjects, 1661 (39.5%) experienced unmet dental needs. They also showed a significant dose-response relationship between working hours and unmet dental needs (OR 1.21 [95% CI 0.97–1.51], OR 1.30 [95% CI 0.99–1.69], OR 1.33 [95% CI 1.04–1.71], OR 1.58 [95% CI 1.21–2.07] compared to no working hours), whereas female participants did not. The significance of the association was preserved among participants with increased consumption of alcohol, urban residence, and who brushed their teeth at least twice a day. It was also stronger among those who lacked access to dental services or did not perceive the need for dental care.

Conclusion

Among adults who have experienced dental pain, unmet dental needs had higher odds of occurring in males who worked longer, and this relationship appears to be influenced by consumption of alcohol, region of residence, tooth-brushing frequency, and access to and perception of dental care. Accordingly, policies should be drafted to reduce unmet needs by considering these factors.

The social cure of social prescribing: a mixed-methods study on the benefits of social connectedness on quality and effectiveness of care provision

OBJECTIVES

This study aimed to assess the degree to which the 'social cure' model of psychosocial health captures the understandings and experiences of healthcare staff and patients in a social prescribing (SP) pathway and the degree to which these psychosocial processes predict the effect of the pathway on healthcare usage.

DESIGN

Mixed-methods: Study 1: semistructured interviews; study 2: longitudinal survey.

SETTING

An English SP pathway delivered between 2017 and 2019.

PARTICIPANTS

Study 1: general practitioners (GPs) (n=7), healthcare providers (n=9) and service users (n=19). Study 2: 630 patients engaging with SP pathway at a 4-month follow-up after initial referral assessment.

INTERVENTION

Chronically ill patients experiencing loneliness referred onto SP pathway and meeting with a health coach and/or link worker, with possible further referral to existing or newly created relevant third-sector groups.

MAIN OUTCOME MEASURE

Study 1: health providers and users' qualitative perspectives on the experience of the pathway and social determinants of health. Study 2: patients' primary care usage.

RESULTS

Healthcare providers recognised the importance of social factors in determining patient well-being, and reason for presentation at primary care. They viewed SP as a potentially effective solution to such problems. Patients valued the different social relationships they created through the SP pathway, including those with link workers, groups and community. Group memberships quantitatively predicted primary care usage, and this was mediated by increases in community belonging and reduced loneliness.

CONCLUSIONS

Methodological triangulation offers robust conclusions that 'social cure' processes explain the efficacy of SP, which can reduce primary care usage through increasing social connectedness (group membership and community belonging) and reducing loneliness. Recommendations for integrating social cure processes into SP initiatives are discussed.

Psychiatric symptoms and risk of victimisation: a population-based study from Southeast London

AimsAlthough violence is a vital public health problem, no prospective studies have tested for subsequent vulnerability to violence, as a victim or witness, in members of the general population with a range of psychiatric symptoms, or evaluated the importance of higher symptom burden on this vulnerability.

METHODS

We used successive waves of a household survey of Southeast London, taken 2 years apart, to test if association exists between psychiatric symptoms (symptoms of psychosis, common mental disorders, post-traumatic stress disorder and personality disorder) and later victimisation, in the form of either witnessing violence or being physically victimised, in weighted logistic regression models. Statistical adjustment was made for prior violence exposure, sociodemographic confounders, substance/alcohol use and violence perpetration. Sensitivity analyses were stratified by violence perpetration, sex and history of mental health service use.

RESULTS

After adjustments, psychiatric symptoms were prospectively associated with reporting any subsequent victimisation (odds ratio (OR) 1.88, 95% confidence interval (CI) 1.25-2.83), a two times greater odds of reporting witnessed violence (OR 2.24, 95% CI 1.33-3.76) and reporting physical victimisation (OR 1.76, 95% CI 1.01-3.06). One more symptom endorsed was accompanied by 47% greater odds of subsequent victimisation (OR 1.47, 95% CI 1.16-1.86). In stratified analyses, statistical associations remained evident in non-perpetrators, and among those without a history of using mental health services, and were similar in magnitude in both men and women.

CONCLUSIONS

Psychiatric symptoms increase liability to victimisation compared with those without psychiatric symptoms, independently of a prior history of violence exposure and irrespective of whether they themselves are perpetrators of violence. Clinicians should be mindful of the impact of psychiatric symptoms on vulnerability to victimisation, including among those with common psychiatric symptoms and among those who are not considered at risk of perpetrating violence.

A lay epidemiological study on coexistent stress in hypertension: Its prevalence, risk factors, and implications in patients' lives

Introduction:

Hypertension poses a global challenge in terms of morbidity and mortality. Worldwide prevalence of hypertension is over 40%. Management of hypertension targets blood pressure control to prevent disease complications. Though stress and hypertension are closely related, stress management is often overlooked in the treatment of hypertension.

Aims:

(1) To estimate the prevalence of stress in hypertensive patients and (2) to study the associated risk factors of stress and its implications in disease management.

Materials and Methods:

It was a hospital-based, cross-sectional study done in Western India for 1 year. Data were collected from 400 hypertensive patients attending the selected health institutions using a pretested questionnaire. Chi-square tests were done using Medcalc 10.4.8.0.

Results:

The prevalence of stress in hypertensive patients was found to be 84.3%. Only 2.4% of these patients sought help from any health professional for stress. The most common stressors found in the patients were financial dependence on others, living in rented house, having a daughter of marriageable age because of associated dowry, death of a loved one, sleep-related problem, and owing a debt among others. Significant statistical association (P < 0.05) of stress was observed with the type of family and socioeconomic status. A highly significant association (P < 0.001) of stress with religion and residential area (whether urban non-slum, slum, or rural) was observed. Stress in individuals leads to poorer compliance with treatment and blood pressure control.

Conclusion:

Coexistent stress should be diagnosed and managed in patients of hypertension for proper disease management and control.

Enablers to seeking professional help for psychological distress-a study on Chinese primary care attenders

This study investigated enablers to seeking professional help for psychological distress among Chinese primary care attenders in Hong Kong. Nine focus groups and six individual interviews were conducted among adult patients with/without known distress, significant others of the distressed, and the general public. The identified potential enablers were further investigated in a questionnaire survey with data from 1626 patients. Survey respondents who had sought professional help for distress (n = 231) and those without this experience (n = 1395) showed similar attitudes to the enabler items. However, the first group had more "strongly agree" responses and their top five enablers were: crisis caused by distress, distress affecting daily life, wanting to treat associated physical symptoms, having trust in doctor, and encouragement by family/friends to seek help. Qualitative interviews found that the patients often somatised distress and they felt comfortable to consult for somatic symptoms. There was strong family involvement in help-seeking whereas the doctors were the authoritative figures to convince the patients for treatment. The findings, in line with Western literature, indicate that crisis and interference in daily life due to distress are the top enablers to seeking professional help. The other three key enablers are likely to be influenced by Chinese culture.

A comment on the yield from national surveys of mental health

Henderson and Andrews have written a timely paper to examine the yield from national surveys, and pose questions of value for money, survey methods, delineation of pathology by categorical boundaries rather than dimensions, and breadth of risk factors examined. We would like to address the points they raise, exemplified by the purposes (Jenkins et al, 1997) and yield of the British survey programme.

Within-person analysis of welfare transitions in a longitudinal panel survey reveals change in mental health service use

Background

While international research shows that receipt of welfare benefits is associated with poor mental health, less is known about the relationship between welfare receipt and mental health service use. We investigate whether within-person change in welfare recipient status is associated with change in mental health service use.

Methods

Analysis of two waves of data from an Australian national household survey. Random- and fixed-effect models considered the effect of change in welfare receipt status, and assessed whether change in mental health service use differed by type of welfare benefit or the direction of welfare transition.

Results

Individuals were more likely to report greater mental health service use at times of welfare receipt. These associations were attenuated, but remained significant, after adjusting for mental health. Increased health service use was not tied to specific types of welfare benefits. The increase in mental health service use associated with a transition onto welfare benefits was much greater than the decline in service use associated with the transition off benefits.

Conclusions

Within individuals, welfare receipt is associated with greater mental health service use. While this does reflect poorer mental health at the time of welfare receipt, other factors seem to facilitate health service use.

Low emotion-oriented coping and informal help-seeking behaviour as major predictive factors for improvement in major depression at 5-year follow-up in the adult community

PURPOSE

Given the broad range of biopsychosocial difficulties resulting from major depressive disorder (MDD), reliable evidence for predictors of improved mental health is essential, particularly from unbiased prospective community samples. Consequently, a broad spectrum of potential clinical and non-clinical predictors of improved mental health, defined as an absence of current major depressive episode (MDE) at follow-up, were examined over a 5-year period in an adult community sample.

METHODS

The longitudinal population-based PsyCoLaus study from the city of Lausanne, Switzerland, was used. Subjects having a lifetime MDD with a current MDE at baseline assessment were selected, resulting in a subsample of 210 subjects. Logistic regressions were applied to the data.

RESULTS

Coping styles were the most important predictive factors in the present study. More specifically, low emotion-oriented coping and informal help-seeking behaviour at baseline were associated with the absence of an MDD diagnosis at follow-up. Surprisingly, neither formal help-seeking behaviour, nor psychopharmacological treatment, nor childhood adversities, nor depression subtypes turned out to be relevant predictors in the current study.

CONCLUSIONS

The paramount role of coping styles as predictors of improvement in depression found in the present study might be a valuable target for resource-oriented therapeutic models. On the one hand, the positive impact of low emotion-oriented coping highlights the utility of clinical interventions interrupting excessive mental ruminations during MDE. On the other hand, the importance of informal social networks raises questions regarding how to enlarge the personal network of affected subjects and on how to best support informal caregivers.

The Effectiveness of Internet-Based Cognitive Behavioral Therapy in Treatment of Psychiatric Disorders

This review article is an overview of the effectiveness of internet-based cognitive behavioral therapy (ICBT) in the treatment of psychiatric disorders. ICBT’s effectiveness has been investigated in treating and managing conditions like depression, generalized anxiety disorder (GAD), panic disorder, obsessive compulsive disorder (OCD), post-traumatic stress disorder (PTSD), adjustment disorder, bipolar disorder, chronic pain, and phobias. ICBT’s role in the treatment of medical conditions such as diabetes mellitus with comorbid psychiatric illnesses was also explored. Furthermore, this study elaborates on its cost-effectiveness and its impact in rural areas. We conducted a thorough literature search using PubMed and Google Scholar with no restrictions on the date. ICBT's role in treating and controlling psychiatric illnesses has been established in the literature. From the data compiled, we conclude that ICBT is useful in treating mental health and medical illnesses with psychiatric comorbidities. It has also been found to be cost-effective for patients and society. ICBT is a potential tool emerging with modern day technological advancements and is useful in rural and urban settings, across various languages and cultures, and on a global scale. Larger randomized control trials on its use in clinical practice and in reaching rural populations are bound to shed more light on the effectiveness of this tool along with spreading awareness among physician and patient communities.

Improving access to mental health care in an Orthodox Jewish community: a critical reflection upon the accommodation of otherness

Background

The English National Health Service (NHS) has significantly extended the supply of evidence based psychological interventions in primary care for people experiencing common mental health problems. Yet despite the extra resources, the accessibility of services for ‘under-served’ ethnic and religious minority groups, is considerably short of the levels of access that may be necessary to offset the health inequalities created by their different exposure to services, resulting in negative health outcomes. This paper offers a critical reflection upon an initiative that sought to improve access to an NHS funded primary care mental health service to one ‘under-served’ population, an Orthodox Jewish community in the North West of England.

Methods

A combination of qualitative and quantitative data were drawn upon including naturally occurring data, observational notes, e-mail correspondence, routinely collected demographic data and clinical outcomes measures, as well as written feedback and recorded discussions with 12 key informants.

Results

Improvements in access to mental health care for some people from the Orthodox Jewish community were achieved through the collaborative efforts of a distributed leadership team. The members of this leadership team were a self-selecting group of stakeholders which had a combination of local knowledge, cultural understanding, power to negotiate on behalf of their respective constituencies and expertise in mental health care. Through a process of dialogic engagement the team was able to work with the community to develop a bespoke service that accommodated its wish to maintain a distinct sense of cultural otherness.

Conclusions

This critical reflection illustrates how dialogic engagement can further the mechanisms of candidacy, concordance and recursivity that are associated with improvements in access to care in under-served sections of the population, whilst simultaneously recognising the limits of constructive dialogue. Dialogue can change the dynamic of community engagement. However, the full alignment of the goals of differing constituencies may not always be possible, due the complex interaction between the multiple positions and understandings of stakeholders that are involved and the need to respect the other’-s’ autonomy.

Electronic supplementary material

The online version of this article (doi:10.1186/s12913-017-2509-4) contains supplementary material, which is available to authorized users.

The long and complex road in the search for treatment for mental disorders: An analysis of the process in five groups of patients

Seeking treatment for mental-health problems is a complex process, with different underlying motives in each stage. However, the entire process and these motives have hardly been investigated. This study aims to analyze the different stages of the help-seeking process and their underlying motives in five groups of patients with different mental disorders. In all, 156 patients seeking treatment in outpatient mental health clinics were individually interviewed: 71 had Obsessive-Compulsive Disorder (OCD), 21 had Agoraphobia (AGO), 18 had Major Depressive Disorder (MDD), 20 had Anorexia Nervosa (AN), and 22 had Cocaine Dependence (COC). The AGO and MDD patients delayed significantly less time in recognizing their mental health symptoms. Moreover, MDD patients disclosed their symptoms and searched for professional help faster than the other groups. The most relevant variables in the recognition of disorders were the loss of control over the symptoms, the interference produced by these symptoms, and their negative impact on the person's emotional state. The most frequent barriers to seeking treatment were related to minimizing the symptoms and fear of stigma. Finally, the most important motivator for seeking treatment was the awareness that minimizing the symptoms did not help to reduce them, lessen their interference, or make them disappear.

Efficacy of a Transdiagnostic internet-based treatment for emotional disorders with a specific component to address positive affect: Study protocol for a randomized controlled trial

BACKGROUND

Emotional disorders (ED) are among the most prevalent mental disorders. However, less than 50% of people suffering from ED receive the appropriate treatment. This situation has led to the development of new intervention proposals based on the transdiagnostic perspective, which tries to address the underlying processes common to ED. Most of these programs focus primarily on down-regulating negative affectivity, rather than increasing strengths and up-regulating positive affectivity. The data suggest the existence of disturbances in positive affectivity in these disorders, and so new interventions focusing on these problems are greatly needed. It is also essential to provide assistance to all the people in need. Information and Communication Technologies can be very useful. This study aims to evaluate the efficacy of a transdiagnostic Internet-based treatment for ED in a community sample. The protocol includes traditional CBT components, as well as a specific component to address positive affect. We intend to test this protocol, including this specific component or not, versus a waiting list control group. Moreover, we aim to test the differential effect of this specific component, and study the effectiveness (in terms of patients' acceptance) of using a self-applied Internet-based program. This paper presents the study protocol.

METHODS

The study is a randomized controlled trial. 207 participants will be randomly assigned to: a)Transdiagnostic Internet-based protocol (TIBP), b)Transdiagnostic Internet-based protocol + positive affect component (TIBP + PA), or c)a Waiting List control group (WL). Primary outcomes measures will be the BDI-II, the BAI, and the PANAS. Secondary outcomes will include diagnosis-specific measures of the principal disorder. Participants' treatment acceptance will also be measured. Participants will be assessed at pre-, post-treatment, and 3- and 12- month follow-ups. The data will be analyzed based on the Intention-to-treat principle. Per protocol analyses will also be performed.

DISCUSSION

To the best of our knowledge, this is the first study of a transdiagnostic Internet-based treatment for ED with a specific component to up-regulate positive affectivity. This intervention could contribute to improve the efficiency and effectiveness of current treatment programs for ED, promote the dissemination of EBTs, and help to decrease the high prevalence of ED.

TRIAL REGISTRATION

ClinicalTrial.gov: NCT02578758 . Registered 15 October 2015.

Posttraumatic stress disorder after cancer diagnosis in adults: A meta-analysis

BACKGROUND

Since the introduction of serious illness as a potential traumatic stressor in the fourth version of the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV), research on the prevalence and predictors of posttraumatic stress disorder (PTSD) after cancer diagnosis has proliferated. Studies have reported widely varying estimates of the number of people with PTSD after cancer. The aim of this review is to synthesize quantitative data from studies reporting the proportion of people with PTSD among groups of cancer survivors.

METHODS

We undertook a diversified literature search strategy and identified 120 samples from 110 sources reporting a proportion of cancer survivors with PTSD. Of these, 11 studies, containing 12 samples, reported estimates of PTSD in cancer survivors compared to matched controls.

RESULTS

A random effects meta-analysis estimated the odds ratio as 1.66 (95% confidence interval (CI): 1.09-2.53) for PTSD in cancer survivors compared to controls, although some of this apparent increase may have arisen from publication bias. Factors influencing the reported proportion of a postcancer sample with PTSD included measurement type (clinical interview vs. self-report instrument), type of cancer, type of treatment, geographic region, whether the term "posttraumatic stress" was in the title or abstract, prior trauma, age, and time since diagnosis.

CONCLUSIONS

PTSD, diagnosed according to DSM-IV criteria, is more common in survivors of cancer than it is in the general population. Estimates of the occurrence of PTSD in patients with a history of cancer depend upon clinical and demographic factors, as well as upon study design.

Postponing a General Practitioner Visit: Describing Social Differences in Thirty-One European Countries

OBJECTIVE

To describe social differences in postponing a general practitioner visit in 31 European countries and to explore whether primary care strength is associated with postponement rates.

DATA SOURCES

Between October 2011 and December 2013, the multicountry QUALICOPC study collected data on 61,931 patients and 7,183 general practitioners throughout Europe.

STUDY DESIGN

Access to primary care was measured by asking the patients whether they postponed a general practitioner visit in the past year. Social differences were described according to patients' self-rated household income, education, ethnicity, and gender.

DATA COLLECTION/EXTRACTION METHODS

Data were analyzed using multivariable and multilevel binomial logistic regression analyses.

PRINCIPAL FINDINGS

According to the variance-decomposition in the multilevel analysis, most of the variance can be explained by patient characteristics. Postponement of general practitioner care is higher for patients with a low self-rated household income, a low education level, and a migration background. In addition, although the point estimates are consistent with a substantial effect, no statistically significant association between primary care strength and postponement in the 31 countries is determined.

CONCLUSIONS

Despite the universal and egalitarian goals of health care systems, access to general practitioner care in Europe is still determined by patients' socioeconomic status (self-rated household income and education) and migration background.

Defining adolescent common mental disorders using electronic primary care data: a comparison with outcomes measured using the CIS-R

OBJECTIVE

To compare the prevalence of common mental disorders (CMDs) derived from data held in primary care records with that measured using the revised Clinical Interview Schedule (CIS-R) in order to assess the potential robustness of findings based only on routinely collected data.

DESIGN AND SETTING

Comparison study using linkage between the Avon Longitudinal Study of Parents and Children (ALSPAC) and electronic primary care records.

PARTICIPANTS

We studied 1562 adolescents who had completed the CIS-R in ALSPAC at age 17-18 years and had linkage established to their primary care records.

OUTCOME MEASURES

Outcome measures from ALSPAC were whether or not an individual met International Classification of Diseases-10 criteria for a diagnosis of (1) a CMD or, specifically, (2) depression. Lists of Read codes corresponding to diagnoses, symptoms and treatments were used to create 12 definitions of CMD and depression alone using the primary care data. We calculated sensitivities and specificities of these, using CIS-R definitions as the reference standard.

RESULTS

Sensitivities ranged from 5.2% to 24.3% for depression and from 3.8% to 19.2% for CMD. The specificities of all definitions were above 98% for depression and above 96% for CMD.For both outcomes, the definition that included current diagnosis, treatment or symptoms identified the highest proportion of CIS-R cases.

CONCLUSIONS

Most individuals meeting case definitions for CMD based on primary care data also met CIS-R case definitions. Conversely many individuals identified as cases using the CIS-R had no evidence of CMD in their clinical records. This suggests that clinical databases are likely to yield underestimates of the burden of CMD in the population. However, clinical records appear to yield valid diagnoses which may be useful for studying risk factors and consequences of CMD. The greatest epidemiological value may be obtained when information is available from survey and clinical records.

Global patterns of workplace productivity for people with depression: absenteeism and presenteeism costs across eight diverse countries

PURPOSE

Depression is a leading cause of disability worldwide. Research suggests that by far, the greatest contributor to the overall economic impact of depression is loss in productivity; however, there is very little research on the costs of depression outside of Western high-income countries. Thus, this study examines the impact of depression on workplace productivity across eight diverse countries.

METHODS

We estimated the extent and costs of depression-related absenteeism and presenteeism in the workplace across eight countries: Brazil, Canada, China, Japan, South Korea, Mexico, South Africa, and the USA. We also examined the individual, workplace, and societal factors associated with lower productivity.

RESULTS

To the best of our knowledge, this is the first study to examine the impact of depression on workplace productivity across a diverse set of countries, in terms of both culture and GDP. Mean annual per person costs for absenteeism were lowest in South Korea at $181 and highest in Japan ($2674). Mean presenteeism costs per person were highest in the USA ($5524) and Brazil ($5788). Costs associated with presenteeism tended to be 5-10 times higher than those associated with absenteeism.

CONCLUSIONS

These findings suggest that the impact of depression in the workplace is considerable across all countries, both in absolute monetary terms and in relation to proportion of country GDP. Overall, depression is an issue deserving much greater attention, regardless of a country's economic development, national income or culture.

Identifying barriers to mental health help-seeking among young adults in the UK: a cross-sectional survey

BACKGROUND

Despite the high prevalence and burden of mental health problems among young people, studies have suggested that they infrequently seek professional help. Understanding the barriers to help-seeking is an important step towards facilitating early access to mental health services and improving psychological wellbeing.

AIM

To investigate why young adults may choose not to seek any support for an emotional or mental health difficulty.

DESIGN AND SETTING

A cross-sectional online survey of young adults aged 18-25 from the general UK population.

METHOD

The survey consisted of an anonymous questionnaire that measured psychological distress, help-seeking preferences, and barriers to accessing help, which included the Barriers to Access to Care Evaluation (BACE) scale and an open-ended question to explore reasons for not seeking help in the past. Qualitative feedback was analysed using thematic analysis.

RESULTS

Overall, 35% of participants (n = 45) who reported having an emotional or mental health difficulty did not seek any formal or informal help. The thematic analysis revealed that stigmatising beliefs, difficulty identifying or expressing concerns, a preference for self-reliance, and difficulty accessing help were prominent barrier themes among responders.

CONCLUSION

Young adults experiencing psychological distress may struggle to access help from others. Stigma and negative perceptions surrounding mental health and help-seeking may explain why young people are reluctant to approach others for help. Improving public awareness of the services and resources that are available, as well as screening for psychological distress in primary care services, may be necessary to improve mental wellbeing among young adults.

Exploring Professional Help-Seeking for Mental Disorders

Only a third of people with mental disorders seek professional help. In this study, we aimed to investigate attitudes toward help-seeking among non-help-seekers drawn from a community survey in South London. We conducted qualitative interviews with 24 participants with symptoms of mental disorders. We analyzed data using thematic analysis. Participants' reasons for not seeking professional help included perceiving their problems as normal or unsuitable for professional help, negative expectations of professional help, believing informal strategies were sufficient, fearing being stigmatized for having a mental disorder and help-seeking, and self-perceptions of being strong and/or self-reliant. A small number (n = 4) had resolved their problems. Participants with unresolved mental disorders (n = 20) had more chronic stressors, particularly about finances and family relationships, and greater concerns about professional help and stigma than other participants. Potential targets for interventions to encourage help-seeking could be focused around stigma about help-seeking as well as the self-perception of being strong.

Collaborative care regarding major depressed patients: A review of guidelines and current practices

Major Depressive Disorder (MDD) is a severe and common mental disorder. A growing body of evidence suggests that stepped and/or collaborative care treatment models have several advantages for severely depressed patients and caretakers. However, despite the availability of these treatment strategies and guidance initiatives, many depressive patients are solely treated by the general practitioner (GP), and collaborative care is not common. In this paper, we review a selected set of international guidelines to inventory the best strategies for GPs and secondary mental health care providers to collaborate when treating depressed patients. Additionally, we systematically searched the literature, listing potential ways of cooperation, and potentially supporting tools. We conclude that the prevailing guidelines only include few and rather vague directions regarding the cooperation between GPs and specialised mental health practitioners. Inspiring recent studies, however, suggest that relatively little efforts may result in effective collaborative care and a broader implementation of the guidelines in general.

A service evaluation of self-referral to military mental health teams

BACKGROUND

The UK military runs a comprehensive mental health service ordinarily accessed via primary care referrals.

AIMS

To evaluate the feasibility of self-referral to mental health services within a military environment.

METHODS

Three pilot sites were identified; one from each service (Royal Navy, Army, Air Force). Socio-demographic information included age, rank, service and career duration. Clinical data included prior contact with general practitioner (GP), provisional diagnosis and assessment outcome.

RESULTS

Of the 57 self-referrals, 69% (n = 39) had not previously accessed primary care for their current difficulties. After their mental health assessment, 47 (82%) were found to have a formal mental health problem and 41 (72%) were offered a further mental health clinician appointment. The data compared favourably with a large military mental health department that reported 87% of primary care referrals had a formal mental health condition.

CONCLUSIONS

The majority of self-referrals had formal mental health conditions for which they had not previously sought help from primary care; most were offered further clinical input. This supports the view that self-referral may be a useful option to encourage military personnel to seek professional care over and above the usual route of accessing care through their GP.

Case-finding for common mental disorders of anxiety and depression in primary care: an external validation of routinely collected data

Background

The robustness of epidemiological research using routinely collected primary care electronic data to support policy and practice for common mental disorders (CMD) anxiety and depression would be greatly enhanced by appropriate validation of diagnostic codes and algorithms for data extraction. We aimed to create a robust research platform for CMD using population-based, routinely collected primary care electronic data.

Methods

We developed a set of Read code lists (diagnosis, symptoms, treatments) for the identification of anxiety and depression in the General Practice Database (GPD) within the Secure Anonymised Information Linkage Databank at Swansea University, and assessed 12 algorithms for Read codes to define cases according to various criteria. Annual incidence rates were calculated per 1000 person years at risk (PYAR) to assess recording practice for these CMD between January 1^st 2000 and December 31^st 2009. We anonymously linked the 2799 MHI-5 Caerphilly Health and Social Needs Survey (CHSNS) respondents aged 18 to 74 years to their routinely collected GP data in SAIL. We estimated the sensitivity, specificity and positive predictive value of the various algorithms using the MHI-5 as the gold standard.

Results

The incidence of combined depression/anxiety diagnoses remained stable over the ten-year period in a population of over 500,000 but symptoms increased from 6.5 to 20.7 per 1000 PYAR. A ‘historical’ GP diagnosis for depression/anxiety currently treated plus a current diagnosis (treated or untreated) resulted in a specificity of 0.96, sensitivity 0.29 and PPV 0.76. Adding current symptom codes improved sensitivity (0.32) with a marginal effect on specificity (0.95) and PPV (0.74).

Conclusions

We have developed an algorithm with a high specificity and PPV of detecting cases of anxiety and depression from routine GP data that incorporates symptom codes to reflect GP coding behaviour. We have demonstrated that using diagnosis and current treatment alone to identify cases for depression and anxiety using routinely collected primary care data will miss a number of true cases given changes in GP recording behaviour. The Read code lists plus the developed algorithms will be applicable to other routinely collected primary care datasets, creating a platform for future e-cohort research into these conditions.

Electronic supplementary material

The online version of this article (doi:10.1186/s12911-016-0274-7) contains supplementary material, which is available to authorized users.

Effects of a Web-Based Intervention for Stress Reduction in Primary Care: A Cluster Randomized Controlled Trial

BACKGROUND

Preliminary findings suggest that Web-based interventions may be effective in achieving significant stress reduction. To date, there are no findings available for primary care patients. This is the first study that investigates a Web-based intervention for stress reduction in primary care.

OBJECTIVE

The aim was to examine the short-term effectiveness of a fully automated Web-based coaching program regarding stress reduction in a primary care setting.

METHODS

The study was an unblinded cluster randomized trial with an observation period of 12 weeks. Individuals recruited by general practitioners randomized to the intervention group participated in a Web-based coaching program based on education, motivation, exercise guidance, daily text message reminders, and weekly feedback through the Internet. All components of the program were fully automated. Participants in the control group received usual care and advice from their practitioner without the Web-based coaching program. The main outcome was change in the Perceived Stress Questionnaire (PSQ) over 12 weeks.

RESULTS

A total of 93 participants (40 in intervention group, 53 in control group) were recruited into the study. For 25 participants from the intervention group and 49 participants from the control group, PSQ scores at baseline and 12 weeks were available. In the intention-to-treat analysis, the PSQ score decreased by mean 8.2 (SD 12.7) in the intervention group and by mean 12.6 (SD 14.7) in the control group. There was no significant difference identified between the groups (mean difference -4.5, 95% CI -10.2 to 1.3, P=.13).

CONCLUSIONS

This trial could not show that the tested Web-based intervention was effective for reducing stress compared to usual care. The limited statistical power and the high dropout rate may have reduced the study's ability to detect significant differences between the groups. Further randomized controlled trials are needed with larger populations to investigate the long-term outcome as well as the contents of usual primary care.

TRIAL REGISTRATION

German Clinical Trials Register DRKS00003067; http://drks-neu.uniklinik-freiburg.de/drks_web/navigate.do?=DRKS00003067 (Archived by WebCite at http://www.webcitation.org/6eXk0PXmO).

Help-seeking behaviours, barriers to care and self-efficacy for seeking mental health care: a population-based study in Rwanda

PURPOSE

Mental disorders commonly affect young people but usually go unrecognized and untreated. This study aimed to investigate help-seeking behaviours, barriers to care and self-efficacy for seeking mental health care among young adults with current depression and/or suicidality in a low-income setting.

METHODS

This cross-sectional study used two sub-populations: a sub-sample of those suffering from current depression and/or suicidality (n = 247) and another of those not suffering from these conditions and not suffering from any other mental condition investigated (n = 502). Help-seeking behaviours, barriers to care and self-efficacy for mental health care seeking were measured among those suffering from current depression and/or suicidality (n, %). Logistic regression was used to identify risk factors for experiencing barriers to care. Self-efficacy for seeking mental health care was compared between men and women in the two sub-populations.

RESULTS

Of the 247 men and women with current depression and/or suicidality, 36.0 % sought help at a health care unit and 64.0 % from trusted people in the community. Only six people received help from a mental health professional. The identified barriers were mainly related to accessibility and acceptability of health services. For the population suffering from current depression and/or suicidality, the self-efficacy scale for seeking mental health care suggested a low confidence in accessing mental health care but a high confidence in respondents' ability to successfully communicate with health care staff and to cope with consequences of seeking care.

CONCLUSION

The current study clearly highlights young adults' poor access to mental health care services. To reach universal health coverage, substantial resources need to be allocated to mental health, coupled with initiatives to improve mental health literacy in the general population.

Mental health and alcohol problems among Estonian cleanup workers 24 years after the Chernobyl accident

PURPOSE

To study the long-term mental health consequences of the 1986 Chernobyl nuclear accident among cleanup workers from Estonia.

METHODS

In 2010, 614 Estonian Chernobyl cleanup workers and 706 geographically and age-matched population-based controls completed a mail survey that included self-rated health, the Posttraumatic Stress Disorder Checklist (PCL), alcohol symptoms (AUDIT), and scales measuring depressive, anxiety, agoraphobia, fatigue, insomnia, and somatization symptoms. Respondents were dichotomized into high (top quartile) and low symptom groups on each measure.

RESULTS

Logistic regression analysis detected significant differences between cleanup workers and controls on all measures even after adjustment for ethnicity, education, marital status, and employment status. The strongest difference was found for somatization, with cleanup workers being three times more likely than controls to score in the top quartile (OR = 3.28, 95% CI 2.39-4.52), whereas for alcohol problems the difference was half as large (OR = 1.52, 95% CI 1.16-1.99). Among cleanup workers, arrival at Chernobyl in 1986 (vs. later) was associated with sleep problems, somatization, and symptoms of agoraphobia.

CONCLUSION

The toll of cleanup work was evident 24 years after the Chernobyl accident among Estonian cleanup workers indicating the need for focused mental health interventions.

Effectiveness of a transdiagnostic internet-based protocol for the treatment of emotional disorders versus treatment as usual in specialized care: study protocol for a randomized controlled trial

BACKGROUND

Emotional disorders (depression and anxiety disorders) are highly prevalent mental health problems. Although evidence showing the effectiveness of disorder-specific treatments exists, high comorbidity rates among emotional disorders limit the utility of these protocols. This has led some researchers to focus their interest on transdiagnostic interventions, a treatment perspective that might be more widely effective across these disorders. Also, the current way of delivering treatments makes it difficult provide assistance to all of the population in need. The use of the Internet in the delivery of evidence-based treatments may help to disseminate treatments among the population. In this study, we aim to test the effectiveness of EmotionRegulation, a new transdiagnostic Internet-based protocol for unipolar mood disorders, five anxiety disorders (panic disorder, agoraphobia, social anxiety disorder, generalized anxiety disorder and anxiety disorder not otherwise specified), and obsessive-compulsive disorder in comparison to treatment as usual as provided in Spanish public specialized mental health care. We will also study its potential impact on basic temperament dimensions (neuroticism/behavioral inhibition and extraversion/behavioral activation). Expectations and opinions of patients about this protocol will also be studied.

METHODS/DESIGN

The study is a randomized controlled trial. 200 participants recruited in specialized care will be allocated to one of two treatment conditions: a) EmotionRegulation or b) treatment as usual. Primary outcome measures will be the BAI and the BDI-II. Secondary outcomes will include a specific measure of the principal disorder, and measures of neuroticism/behavioral inhibition and extraversion/behavioral activation. Patients will be assessed at baseline, post-treatment, and 3- and 12-month follow-ups. Intention to treat and per protocol analyses will be performed.

DISCUSSION

Although the effectiveness of face-to-face transdiagnostic protocols has been investigated in previous studies, the number of published transdiagnostic Internet-based programs is still quite low. To our knowledge, this is the first randomized controlled trial studying the effectiveness of a transdiagnostic Internet-based treatment for several emotional disorders in public specialized care. Combining both a transdiagnostic approach with an Internet-based therapy format may help to decrease the burden of mental disorders, reducing the difficulties associated with disorder-specific treatments and facilitating access to people in need of treatment. Strengths and limitations are discussed.

TRIAL REGISTRATION

ClinicalTrials.gov NCT02345668 . Registered 27 July 2015.

Predictors of Serious Psychological Distress in an Urban Population

While there are state and national estimates of serious psychological distress (SPD), these are not useful for targeting local mental health interventions or for addressing the needs of sub-populations at increased risk for SPD. This cross-sectional study uses data from the population-based 2010 Health of Houston Survey (n = 5,116) to examine (1) the prevalence of SPD and its determinants in Houston area and (2) predictors of the utilization of mental health services among people with SPD. The prevalence of SPD among the Houston area adult population was 7 %, more than twice the national average. Correlates of SPD included: being female, under 65, lacking emotional support, smoking, having poor health status and financial distress. The odds of utilizing health services by those with SPD were affected by financial distress, insurance, employment and perceived need for services, among other factors. Interventions should be tailored to mitigate risk factors for SPD and to improve access to mental health services in the SPD sub-population.

Development and preliminary validation of a scale to measure self-efficacy in seeking mental health care (SE-SMHC)

Purpose

Globally, the prevalence of mental illness is on the rise, although few people with psychiatric disorders actually seek mental health care. One under-researched factor that may impact help-seeking behavior from health care professionals is self-efficacy. This research presents the development and validation of the Self-Efficacy to Seek Mental Health Care (SE-SMHC) scale, a nine item-self report measure. It was hypothesized that self-efficacy for seeking mental health care would be positively associated with higher rates of self-reported help-seeking behavior and higher rates of advising others in distress to access mental health treatment.

Methods

A randomized population sample of 977 South Africans completed the SE-SMHC as part of a larger study on barriers to health care for mental illness. SE-SMHC data were subjected to principal component analysis, and data from the larger study were utilized to test the hypotheses.

Results

Two latent factors emerged from the oblique rotation and accounted for 70% of the variance: SE-KNOW (confidence in one’s ability to know how to successfully interface with mental health care systems) and SE-COPE (confidence in one’s ability to cope with the consequences of seeking care). Cronbach alphas for both subscales were 0.87 and for the total scale score was 0.93. Both hypotheses were confirmed suggesting evidence of the scale’s validity.

Conclusions

This data suggests that the SE-SMHC demonstrates good psychometric characteristics and may be a useful research tool and screening instrument for targeted interventions.

Seeking informal and formal help for mental health problems in the community: a secondary analysis from a psychiatric morbidity survey in South London

BackgroundOnly 30-35% of people with mental health problems seek help from professionals. Informal help, usually from friends, family and religious leaders, is often sought but is under-researched. This study aimed to contrast patterns of informal and formal help-seeking using data from a community psychiatric morbidity survey (n=1692) (South East London Community Health (SELCOH) Study).MethodsPatterns of help-seeking were analysed by clinical, sociodemographic and socioeconomic indicators. Factors associated with informal and formal help-seeking were investigated using logistic regression. Cross-tabulations examined informal help-seeking patterns from different sources.Results`Cases¿ (n = 386) were participants who had scores of ¿ 12 on the Revised Clinical Interview Schedule (CIS-R), indicating a common mental disorder. Of these, 40.1% had sought formal help, (of whom three-quarters (29%) had also sought informal help), 33.6% had sought informal help only and only 26.3% had sought no help. When controlling for non-clinical variables, severity, depression, suicidal ideas, functioning and longstanding illnesses were associated with formal rather than informal help-seeking. Age and ethnic group influenced sources of informal help used. Younger people most frequently sought informal help only whereas older people tended to seek help from their family. There were ethnic group differences in whether help was sought from friends, family or religious leaders.ConclusionsThis study has shown how frequently informal help is used, whether in conjunction with formal help or not. Among the `cases¿, over 60% had sought informal help, whether on its own or together with formal help. Severity was associated with formal help-seeking. Patterns of informal help use have been found. The use and effectiveness of informal help merit urgent research.

Seeking informal and formal help for mental health problems in the community: a secondary analysis from a psychiatric morbidity survey in South London

BackgroundOnly 30-35% of people with mental health problems seek help from professionals. Informal help, usually from friends, family and religious leaders, is often sought but is under-researched. This study aimed to contrast patterns of informal and formal help-seeking using data from a community psychiatric morbidity survey (n=1692) (South East London Community Health (SELCOH) Study).MethodsPatterns of help-seeking were analysed by clinical, sociodemographic and socioeconomic indicators. Factors associated with informal and formal help-seeking were investigated using logistic regression. Cross-tabulations examined informal help-seeking patterns from different sources.Results`Cases¿ (n = 386) were participants who had scores of ¿ 12 on the Revised Clinical Interview Schedule (CIS-R), indicating a common mental disorder. Of these, 40.1% had sought formal help, (of whom three-quarters (29%) had also sought informal help), 33.6% had sought informal help only and only 26.3% had sought no help. When controlling for non-clinical variables, severity, depression, suicidal ideas, functioning and longstanding illnesses were associated with formal rather than informal help-seeking. Age and ethnic group influenced sources of informal help used. Younger people most frequently sought informal help only whereas older people tended to seek help from their family. There were ethnic group differences in whether help was sought from friends, family or religious leaders.ConclusionsThis study has shown how frequently informal help is used, whether in conjunction with formal help or not. Among the `cases¿, over 60% had sought informal help, whether on its own or together with formal help. Severity was associated with formal help-seeking. Patterns of informal help use have been found. The use and effectiveness of informal help merit urgent research.

General self-efficacy and its relationship to self-reported mental illness and barriers to care: a general population study

Given the prevalence of mental illness worldwide, it is important to better understand the dynamics of mental health help-seeking behavior to improve access to care. The aim of this study was to investigate if general self-efficacy (GSE) was associated with self-reported mental illness and help-seeking behavior and barriers to care in a randomized population. This study utilized a mailed questionnaire completed by 3,981 persons aged 19-64 years who resided in Western Sweden. GSE was measured and logistic regression models calculated, controlling for various sociodemographic variables. Results showed that 25% of men and 43% of women reported a lifetime prevalence of mental illness that they felt could have benefitted from treatment. Of those, 37% of the men and 27% of the women reported barriers to care. Men and women with low GSE were more likely to suffer from mental illness compared with persons high in GSE, but GSE did not enhance help-seeking behavior or perceived barriers to care. The most prevalent barriers to care for both sexes were beliefs that the illness will pass by itself, doubt whether treatment works, lack of knowledge of where to go and feelings of shame. Overall, GSE scores did not differ among those who experienced various barriers to care with the exception of two barriers only among women.

Factors influencing report of common mental health problems among psychologically distressed adults

This study investigates the sociodemographic factors associated with self-report of common mental problems by the psychologically distressed in order to gain insight into the profile of the population subgroups least likely to receive mental health support whenever needed. Data from the 2006-2008 french National Survey on Health, Health Care and Insurance, were used, measuring psychological distress based on the Mental Health Inventory MHI-5. The patterns associated with education, employment situation and living arrangement were investigated in a sample of 11,543 subjects aged 30-54 years. Men with lower educational level were found to be doubly disadvantaged, as they were more subjected to distress than those with higher educational level and at the same time less likely to report common mental problems whenever distressed. While in both genders subjects not living with a spouse and non-employed subjects were also more subjected to distress, they were more likely than the others to report common mental problems in presence of distress. The findings were discussed in terms of living conditions, stigma, mental health literacy and help-seeking behaviour. Mental health promotion programmes should aim at educating the public, and particularly men and the lower educated public, on the signs of distress and their significance.

Determinants and patterns of service utilization and recourse to professionals for mental health reasons

Background

This study has a dual purpose: 1) identify determinants of healthcare service utilization for mental health reasons (MHR) in a Canadian (Montreal) catchment area; 2) determine the patterns of recourse to healthcare professionals in terms of frequency of visits and type of professionals consulted, and as it relates to the most prevalent mental disorders (MD) and psychological distress.

Methods

Data was collected from a random sample of 1,823 individuals interviewed after a two-year follow-up period. A regression analysis was performed to identify variables associated with service utilization and complementary analyses were carried out to better understand participants’ patterns of healthcare service utilization in relation to the most prevalent MD.

Results

Among 243 individuals diagnosed with a MD in the 12 months preceding an interview, 113 (46.5%) reported having used healthcare services for MHR. Determinants of service utilization were emotional and legal problems, number of MD, higher personal income, lower quality of life, inability of individuals to influence events occurring in their neighborhood, female gender and, marginally, lack of alcohol dependence in the past 12 months. Emotional problems were the most significant determinant of healthcare service utilization. Frequent visits with healthcare professionals were more likely associated with major depression and number of MD with or without dependence to alcohol or drugs. People suffering from major depression, psychological distress and social phobia were more likely to consult different professionals, while individuals with panic disorders relied on their family physician only. Concerning social phobia, panic disorders and psychological distress, more frequent visits with professionals did not translate into involvement of a higher number of professionals or vice-versa.

Conclusions

This study demonstrates the impact of emotional problems, neighborhood characteristics and legal problems in healthcare service utilization for MHR. Interventions based on inter-professional collaboration could be prioritized to increase the ability of healthcare services to take care especially of individuals suffering from social phobia, panic disorders and psychological distress. Others actions that could be prioritized are training of family physicians in the treatment of MD, use of psychiatric consultants, internet outreach, and reimbursement of psychological consultations for individuals with low income.

Two-year follow-up of a randomized controlled trial of stepped care cognitive behavioral therapy to prevent recurrence of depression in an older population

OBJECTIVE

This study aims to determine the long-term effect of a stepped care cognitive behavioral therapy prevention program for depression in older people and the factors predicting or moderating outcome.

METHODS

In a randomized controlled trial, 136 participants, aged 55 years or older, who had been treated for depression, received during 12 months a stepped care program (SCP) or care as usual (CAU) and were then followed up for a second year. Outcome was defined as the start of a new mental health treatment for depression in a specialized outpatient setting, as recorded in the patients' electronic medical records.

RESULTS

Of the 123 patients, 38 required new mental health treatment. Survival analysis showed that participants in SCP (n = 27) required new treatment significantly more than patients receiving CAU (n = 11). Negative life events in the last year were predictive for new treatment in CAU but not in SCP.

CONCLUSIONS

An SCP seems to lower the threshold for new specialized mental health treatment for depression, whereas new treatment in CAU patients occurs more often in reaction to recent life events.

One-day cognitive-behavioural therapy self-confidence workshops for people with depression: randomised controlled trial

BACKGROUND

Despite its high prevalence, help-seeking for depression is low.

AIMS

To assess the effectiveness and cost-effectiveness of 1-day cognitive-behavioural therapy (CBT) self-confidence workshops in reducing depression. Anxiety, self-esteem, prognostic indicators as well as access were also assessed.

METHOD

An open randomised controlled trial (RCT) waiting list control design with 12-week follow-up was used (trial registration: ISRCTN26634837). A total of 459 adult participants with depression (Beck Depression Inventory (BDI) scores of ≥ 14) self-referred and 382 participants (83%) were followed up.

RESULTS

At follow-up, experimental and control participants differed significantly on the BDI, with an effect size of 0.55. Anxiety and self-esteem also differed. Of those who participated, 25% were GP non-consulters and 32% were from Black and minority ethnic groups. Women benefited more than men on depression scores. The intervention has a 90% chance of being considered cost-effective if a depression-free day is valued at £14.

CONCLUSIONS

Self-confidence workshops appear promising in terms of clinical effectiveness, cost-effectiveness and access by difficult-to-engage groups.

The state of readiness of Lagos State Primary Health Care Physicians to embrace the care of depression in Nigeria

Globally there is a huge treatment gap for common mental disorders such as depression. Key to improving access to treatment will be the attitudes held towards depression by those physicians who work in Primary Care. This study aimed to explore Lagos State's Primary Care Physicians' attitudes towards depression and their views regarding their current working practices. A survey of 41 (82%) Primary Care Physicians in Lagos State who, after written consent, completed the Depression Attitude Questionnaire which assessed their knowledge and attitude towards the causes, consequences and treatment of depression. The largest part of the sample (37.5%) estimated that between 5 and 10% of the patients they saw over a 3 months period would have depression while one in four perceived rates of depression seen to be between 31 and 40%. Close to half (40%) of them felt that fewer than 5% of these depressed patients they saw would need antidepressants and a large part (82.9 %) of them agreed that becoming depressed is a way that people with poor stamina deal with life difficulties. About half (41.6%) of them believed it was not rewarding to look after depressed patients. Our study suggests that the current knowledge, attitudes and practices of most Lagos State primary health care physicians may be a barrier to patients with depression accessing appropriate care.

How equitable are psychological therapy services in South East London now? A comparison of referrals to a new psychological therapy service with participants in a psychiatric morbidity survey in the same London borough

PURPOSE

Psychological therapy services are sometimes characterised as being small and inequitable, with an over-representation of white middle class women. The 'Improving Access to Psychological Therapies (IAPT)' initiative is a programme in England that attempts to make evidence-based therapies accessible to more people more equitably. The aim of this study is to assess whether an IAPT service is delivering an equitable service a London borough. Patients using services at the Southwark IAPT service (n = 4,781) were compared with a sub-group of participants in the South East London Community Health study (SELCOH) with diagnosable mental health problems and who were also resident in Southwark (n = 196).

METHODS

We compared Southwark IAPT patients and SELCOH participants on equity criteria of age, gender, ethnicity, occupational status and benefits status. To investigate if referral pathways influenced equity, patients referred by their general practitioner (GP pathway) (n = 3,738) or who self-referred (self-referral pathway) (n = 482) were compared with SELCOH participants.

RESULTS

Southwark IAPT patients significantly differed from SELCOH participants on all our equity criteria and similar differences were found with GP pathway patients. However, self-referrals did not differ from the SELCOH group on age, gender, ethnicity and benefit status.

CONCLUSIONS

When compared to a community sample with diagnosable mental disorders, health disparities were found with the overall Southwark IAPT service and with GP pathway patients. Although unemployed people did access IAPT, fewer disparities were found with the self-referral pathway patients, suggesting that the IAPT self-referral pathway may be important in reducing inequitable access to services.

Help-seeking behaviour, barriers to care and experiences of care among persons with depression in Eastern Cape, South Africa

BACKGROUND

Little is known about the help-seeking behaviour and barriers to care among people with depression in poor resource settings in Sub-Saharan Africa.

METHODS

This is a cross-sectional population-based study including 977 persons aged 18-40 living in the Eastern Cape Province in South Africa. The prevalence of depression was investigated with the help of a questionnaire (the Mini International Neuropsychiatric Interview). Several socio-economic variables, statements on help-seeking and perceptions of earlier mental health care were included. Data collection was performed from March to July 2012.

RESULTS

The prevalence of depression was 31.4%. People aged 18-29 and those with no or low incomes were less likely to seek help. Promotive factors for help-seeking included having social support and tuberculosis comorbidity. Of all people with depression in this sample, 57% did not seek health care at all even though they felt they needed it. Of the variety of barriers identified, those of most significance were related to stigma, lack of knowledge of their own illness and its treatability as well as financial constraints.

LIMITATION

Recall bias may be present and the people identified with depression were asked if they ever felt so emotionally troubled that they felt they should seek help; however, we do not know if they had depression at the time they referred to.

CONCLUSIONS

Depression is highly prevalent among young adults in the Eastern Cape Province, South Africa; however, many do not seek help. Health planners should increase mental health literacy in the communities and improve the competence of the health staff.