Point prevalence and clinical course of proteinuria in dogs with idiopathic non-erosive immune-mediated polyarthritis.

OBJECTIVES: To describe the point prevalence and clinical course of proteinuria in dogs diagnosed with idiopathic non-erosive immune-mediated polyarthritis. MATERIALS AND METHODS: Cases presenting to a single referral centre with a diagnosis of idiopathic non-erosive immune-mediated polyarthritis were retrospectively recruited from January 2009 to August 2018. Data including signalment, urinalysis, clinicopathological results, cytology from arthrocentesis, treatment and long-term follow-up were analysed. Dogs were defined as: non-proteinuric (UPC <0.2), borderline proteinuric (UPC 0.2-0.5) or overtly proteinuric (UPC >0.5). RESULTS: Fifty-eight dogs met the inclusion criteria. Twenty-two dogs were overtly proteinuric (38%), eight dogs were borderline proteinuric (14%) and 28 dogs were non-proteinuric (48%). Repeated urinalysis was performed in nine of 12 dogs with UPC greater than 2.0. The UPC decreased in all nine dogs, with the UPC decreasing to less than 0.5 in 44% of dogs. A greater than 50% decrease in UPC was noted in 44% of dogs, despite seven of nine (77%) receiving prednisolone as either monotherapy or in conjunction with an adjunctive immunosuppressive medication. CLINICAL SIGNIFICANCE: Proteinuria was common in this cohort of dogs diagnosed with primary idiopathic non-erosive immune-mediated polyarthritis. The use of prednisolone does not appear to be contraindicated in proteinuric dogs with idiopathic non-erosive immune-mediated polyarthritis.

The impact of service user's suicide on mental health professionals.

OBJECTIVES: Our principle objective was to examine the personal and professional impact of service user (SU) suicide on mental health professionals (MHPs). We also wished to explore putative demographic or clinical factors relating to SUs or MPHs that could influence the impact of SU suicide for MHPs and explore factors MHPs report as helpful in reducing distress following SU suicide. METHODS: A mixed-method questionnaire with quantitative and thematic analysis was utilised. RESULTS: Quantitative data indicated SU suicide was associated with personal and professional distress with sadness (79.5%), shock (74.5%) and surprise (68.7%) particularly evident with these phenomena lasting less than a year for more than 90% of MHPs. MHPs also reported guilt, reduced self-confidence and a fear of negative publicity. Thematic analysis indicated that some MHPs had greater expertise when addressing SU suicidal ideation and in supporting colleagues after experiencing a SU suicide. Only 17.7% of MHPs were offered formal support following SU suicide. CONCLUSION: SU suicide impacts MHPs personally and professionally in both a positive and negative fashion. A culture and clear pathway of formal support for MHPs to ascertain the most appropriate individualised support dependent on the distress they experience following SU suicide would be optimal.

Dementia in veterans and non-veterans in England: a cross-sectional survey.

BACKGROUND: Concerns have been raised that military veterans are at greater risk of dementia due to increased rates of depression, post-traumatic stress disorder (PTSD) and traumatic brain injury (TBI) found in this population. The prevalence of dementia in English veterans and whether this is different to non-veterans, however, are currently unknown. AIMS: To study the risk of dementia in the English veteran population, we aimed to calculate the prevalence of dementia in a group of veterans and compare this with a similar group, with no history of military service. METHODS: Male veterans and non-veterans aged over 64 years old were identified from the 2007 Adult Psychiatric Morbidity Survey, a national survey of community-dwelling adults in England. This survey was conducted via face-to-face interviews and incorporated questions on previous military service. Dementia was screened by using the modified Telephone Interview of Cognitive Status (TICS-M). RESULTS: A total of 496 male veterans and 294 non-veterans were identified. TICS-M scores indicated possible dementia in 24% of veterans and 26% non-veterans; after adjusting for age, the odds of possible dementia was significantly lower in veterans than non-veterans (adjusted OR 0.56; 95% CI 0.38-0.84, P < 0.01). CONCLUSIONS: English male veterans were less likely to have dementia than similar male non-veterans. This study did not find any evidence to support the view that dementia is more common in veterans than non-veterans.

Problem gambling and suicidality in England: secondary analysis of a representative cross-sectional survey.

OBJECTIVES: Problem gamblers in treatment are known to be at high risk for suicidality, but few studies have examined if this is evident in community samples. Evidence is mixed on the extent to which an association between problem gambling and suicidality may be explained by psychiatric comorbidity. We tested whether they are associated after adjustment for co-occurring mental disorders and other factors. STUDY DESIGN: Secondary analysis of the Adult Psychiatric Morbidity Survey 2007, a cross-sectional national probability sample survey of 7403 adults living in households in England. METHODS: Rates of suicidality in problem gamblers and the rest of the population were compared. A series of logistic regression models assessed the impact of adjustment on the relationship between problem gambling and suicidality. RESULTS: Past year suicidality was reported in 19.2% of problem gamblers, compared with 4.4% in the rest of the population. Their unadjusted odds ratios (OR) of suicidality were 5.3 times higher. Odds attenuated but remained significant when depression and anxiety disorders, substance dependences, attention-deficit/hyperactivity disorder, and other factors were accounted for (adjusted OR = 2.9, 95% confidence interval = 1. 1, 8.1 P = 0.023). CONCLUSIONS: Problem gamblers are a high-risk group for suicidality. This should be recognised in individual suicide prevention plans and local and national suicide prevention strategies. While some of this relationship is explained by other factors, a significant and substantial association between problem gambling and suicidality remains.

Trends in mental health, non-suicidal self-harm and suicide attempts in 16-24-year old students and non-students in England, 2000-2014.

There are concerns about high levels of mental ill-health amongst university students, but little is known about the mental health of students compared to non-students over time. Using data on young people (16-24) from three UK National Psychiatric Morbidity Surveys (2000, 2007, and 2014), we found no evidence that the overall prevalence of common mental disorder (CMD), suicide attempts, or non-suicidal self-harm (NSSH) differed between students and non-students, although there was an indication that CMDs rose markedly in female students between 2007 and 2014. A rise in NSSH is apparent in both students and non-students.

An assessment of the tolerability of the Cook staged extubation wire in patients with known or suspected difficult airways extubated in intensive care.

The Cook staged extubation set (Cook Medical) has been developed to facilitate management of the difficult airway. A guidewire inserted before tracheal extubation provides access to the subglottic airway should re-intubation be required. This prospective cohort study examines patients' tolerance of the guidewire and its impact on clinical status around tracheal extubation in the intensive care unit. Vital signs, incidence of symptoms and patient tolerance of the wire were recorded. Twenty-three patients were enrolled and 17 (73%) tolerated the wire for 4 h. Nasendoscopy was performed in 11 of these patients and revealed one wire was in the oesophagus. The most common symptom was a mild intermittent cough in 13 patients. There was no impact of the guidewire on nursing care in 16 patients, tolerable impact in five and severe impact necessitating removal of the wire in one patient.

Voluntary and involuntary psychiatric admissions in a suburban area: comparison with national rates, diagnosis and other correlates of involuntary admission status.

OBJECTIVES: To establish if the relatively low rate of involuntary psychiatric admission in a suburban area between 2007 and 2011 was maintained in 2014/2015, and explore key correlates of involuntary status. METHODS: We used existing hospital records and data sources to extract rates and selected potential correlates of voluntary and involuntary admission in south west Dublin (catchment area: 273 419 people) over 18 months in 2014/2015 and compared these with published national data from the census and Health Research Board. RESULTS: The rate of involuntary admission in the suburban area studied between 2007 and 2011 was 33.8 involuntary admissions per 100 000 population annually, which was lower than the national rate (48.6). By 2014/2015, the rate of involuntary admission in this area had risen to 46.8 involuntary admissions per 100 000 population annually, similar to the national rate (44.9). Nevertheless, the overall (voluntary and involuntary) admission rate in the suburban area (346.7 admissions per 100 000 population annually) was still lower the national rate (387.9), owing to a lower rate of voluntary admission in the suburban area (299.9) compared to Ireland as a whole (342.9). Multi-variable testing demonstrated that diagnosis was the strongest driver of involuntary admission in the suburban area: this area had 28.5 involuntary admissions per 100 000 population annually with schizophrenia or related disorders, compared to 18.9 nationally. Schizophrenia and related disorders accounted for 60.9% of involuntary admissions in the suburban area compared to 42.1% nationally. CONCLUSIONS: Schizophrenia is the strongest driver of involuntary admission in the suburban area in this study.

Inhibition of Matriptase Activity Results in Decreased Intestinal Epithelial Monolayer Integrity In Vitro.

Barrier dysfunction in inflammatory bowel diseases implies enhanced paracellular flux and lowered transepithelial electrical resistance (TER) causing effective invasion of enteropathogens or altered intestinal absorption of toxins and drug compounds. To elucidate the role of matriptase-driven cell surface proteolysis in the maintenance of intestinal barrier function, the 3-amidinophenylalanine-derived matriptase inhibitor, MI-432 was used on porcine IPEC-J2 cell monolayer. Studies with two fluorescent probes revealed that short (2 h) treatment with MI-432 caused an altered distribution of oxidative species between intracellular and extracellular spaces in IPEC-J2 cells. This perturbation was partially compensated when administration of inhibitor continued for up to 48 h. Significant decrease in TER between apical and basolateral compartments of MI-432-treated IPEC-J2 cell monolayers proved that matriptase is one of the key effectors in the maintenance of barrier integrity. Changes in staining pattern of matriptase and in localization of the junctional protein occludin were observed suggesting that inhibition of matriptase by MI-432 can also exert an effect on paracellular gate opening via modulation of tight junctional protein assembly. This study confirms that non-tumorigenic IPEC-J2 cells can be used as an appropriate small intestinal model for the in vitro characterization of matriptase-related effects on intestinal epithelium. These findings demonstrate indirectly that matriptase plays a pivotal role in the development of barrier integrity; thus matriptase dysfunction can facilitate the occurence of leaky gut syndrome observed in intestinal inflammatory diseases.

Rate of involuntary admission in Dublin South West: a 5-year retrospective review.

OBJECTIVE: International figures for involuntary admissions vary widely. Differences in legislation, professionals' ethics and public attitudes towards risk have been known to influence this rate. Comparing involuntary admission rates in different parts of the same country can help control for variability found between international studies. This study assessed the rates of involuntary admissions in the Dublin South West Mental Health Service compared with the rest of Ireland. METHODS: We examined the demographic and clinical profiles of all involuntary patients admitted to the acute psychiatric inpatient unit in Tallaght Hospital between 2007 and 2011. We compared the rate of admission in Tallaght with the rest of Ireland. Data gathered included all patients detained on Form 6 and Form 13 (change of status) looking at age, gender, diagnosis and number of patients who had a Mental Health Tribunal. Form 7 (renewal orders) was also examined We calculated the rate per 100 000 population per year of Form 6 admissions, Form 13 and Form 7 (certificate and renewal order by responsible consultant psychiatrist) using figures from the 2006 Census. All data were analysed using SPSS. RESULTS: The rate of involuntary admission in Tallaght Hospital was significantly lower compared with the rest of Ireland (Form 6: t=-11.2; p<0.001, Form 13: t=-3.1; p=0.04, Form 7: t=-13.9; p=0.001). This difference was evident for all methods of involuntary detention and was also the case for Form 7 (renewal orders). Mental Health Tribunals were held for 59% of patients, a rate comparable with earlier findings described in publications, following the introduction of the new Mental Health Act. CONCLUSIONS: Rates per 100 000 population were lower in Dublin South West compared with the rest of Ireland. The reasons for this are not clear. Further research comparing similar services in Ireland could explain these findings.

Cognitive behavioural therapy for chronic pain in people with an intellectual disability: a case series using components of the Feeling Better programme.

BACKGROUND: Cognitive behavioural therapy (CBT) has been shown to be effective in assisting people to cope with chronic pain. However, this approach has not been systematically evaluated with people with an intellectual disability (ID). This pilot study sought to examine the feasibility and clinical utility of CBT for people with an ID, using elements of a manualised CBT pain management programme called Feeling Better. METHOD: Five people with chronic pain who were functioning within the mild range of ID received a modified, individual eight-session cognitive behavioural intervention aimed at development of pain management skills. The participants' scores on a range of measures (pain management knowledge, pain self-efficacy, use of pain coping strategies and effectiveness of coping strategies) were compared pre-intervention, post-intervention and at 1-month follow-up. RESULTS: The results indicated that participant scores on pain management knowledge, wellness-focused coping and effectiveness of coping increased following the intervention. However, these gains were generally not maintained at follow-up. CONCLUSION: We concluded that CBT has potential utility for pain management in people with an ID, but that it requires a trial of a more intensive and prolonged intervention with the systematic involvement of care givers.

Trends in suicidal ideation in England: the national psychiatric morbidity surveys of 2000 and 2007.

BACKGROUND: Recent falls in suicide rates should be accompanied by a decline in the prevalence of suicidal ideation. METHOD: We used a pseudo-cohort analytic strategy to examine trends in suicidal ideation measured identically in 2000 and 2007, in nationally representative English probability samples of adults aged ≥ 16 years. Suicidal ideation included tiredness of life, death wishes and thoughts of suicide. Logistic regression models were fitted to estimate trends in age-specific prevalence of suicidal ideation in the past year and past week between 2000 and 2007. RESULTS: There were 6799 participants aged 16-71 years in 2000, and 6815 participants aged 16-78 years in 2007. There was little evidence of trends in prevalence of suicidal ideation, with the exception of women aged 44-50 years in 2007, whose prevalence was unusually high. Prevalence of suicidal ideation in the past year followed a W-shaped profile with age, with peaks at the transition to adulthood, in the forties, and in the oldest participants. CONCLUSIONS: Despite falling suicide rates, suicidal ideation did not decline overall between 2000 and 2007. This may indicate the success of the National Suicide Prevention Strategy. Women aged 44-50 years in 2007 were, however, particularly prone to suicidal ideation. As they also have the highest age-adjusted prevalence of common mental disorders and the highest female suicide rate, there are clear implications for treatment access, availability and delivery in primary care.

Gender differences in intimate partner violence and psychiatric disorders in England: results from the 2007 adult psychiatric morbidity survey.

Aims. To assess the extent to which being a victim of intimate partner violence (IPV) is associated with psychiatric disorders in men and women. Methods. A stratified multistage random sample was used in the third English psychiatric morbidity survey. Psychiatric disorders were measured by the Clinical Interview Schedule (Revised) and screening questionnaires. IPV was measured using British Crime Survey questions. Results. 18.7% (95% CI 17.1-20.4; n = 595 of 3197) of men had experienced some form of IPV compared with 27.8% of women (95% CI 26.2-29.4; n = 1227 of 4206; p < 0.001). IPV was associated with all disorders measured (except eating disorders in men). Physical IPV was significantly linked to psychosis and with substance and alcohol disorders in men and women, but significant associations with common mental disorders (CMDs), post-traumatic stress disorder (PTSD) and eating disorders were restricted to women. Emotional IPV was associated with CMDs in men and women. Conclusions. The high prevalence of experiences of partner violence, and strength of the association with every disorder assessed, suggests enquiry about partner violence is important in identifying a potential risk and maintenance factor for psychiatric disorders, and to ascertain safety, particularly in women as they are at greatest risk of being victims of violence.

The relationship between happiness and intelligent quotient: the contribution of socio-economic and clinical factors.

BACKGROUND: Happiness and higher intelligent quotient (IQ) are independently related to positive health outcomes. However, there are inconsistent reports about the relationship between IQ and happiness. The aim was to examine the association between IQ and happiness and whether it is mediated by social and clinical factors. Method The authors analysed data from the 2007 Adult Psychiatric Morbidity Survey in England. The participants were adults aged 16 years or over, living in private households in 2007. Data from 6870 participants were included in the study. Happiness was measured using a validated question on a three-point scale. Verbal IQ was estimated using the National Adult Reading Test and both categorical and continuous IQ was analysed. RESULTS: Happiness is significantly associated with IQ. Those in the lowest IQ range (70-99) reported the lowest levels of happiness compared with the highest IQ group (120-129). Mediation analysis using the continuous IQ variable found dependency in activities of daily living, income, health and neurotic symptoms were strong mediators of the relationship, as they reduced the association between happiness and IQ by 50%. CONCLUSIONS: Those with lower IQ are less happy than those with higher IQ. Interventions that target modifiable variables such as income (e.g. through enhancing education and employment opportunities) and neurotic symptoms (e.g. through better detection of mental health problems) may improve levels of happiness in the lower IQ groups.

Occupations, work characteristics and common mental disorder.

BACKGROUND: The present study aimed to assess the prevalence of common mental disorders (CMDs) by occupation in a representative sample of the English adult population. Another aim was to examine whether the increased risk of CMD in some occupations could be explained by adverse work characteristics. Method We derived a sample of 3425 working-age respondents from the Adult Psychiatric Morbidity Survey 2007. Occupations were classified by Standard Occupational Classification group, and CMD measured by the Revised Clinical Interview Schedule. Job characteristics were measured by questionnaire, and tested as explanatory factors in associations of occupation and CMD. RESULTS: After adjusting for age, gender, housing tenure and marital status, caring personal service occupations had the greatest risk of CMD compared with all occupations (odds ratio 1.73, 95% confidence interval 1.16-2.58). The prevalence of adverse psychosocial work characteristics did not follow the pattern of CMD by occupation. Work characteristics did not explain the increased risk of CMDs associated with working in personal service occupations. Contrary to our hypotheses, adding work characteristics individually to the association of occupation and CMD tended to increase rather than decrease the odds for CMD. CONCLUSIONS: As has been found by others, psychosocial work characteristics were associated with CMD. However, we found that in our English national dataset they could not explain the high rates of CMD in particular occupations. We suggest that selection into occupations may partly explain high CMD rates in certain occupations. Also, we did not measure emotional demands, and these may be important mediators of the relationship between occupation type and CMDs.

Common mental disorders, unemployment and psychosocial job quality: is a poor job better than no job at all?

BACKGROUND: Employment is associated with health benefits over unemployment, but the psychosocial characteristics of work also influence health. There has, however, been little research contrasting the prevalence of psychiatric disorders among people who are unemployed with those in jobs of differing psychosocial quality. METHOD: Analysis of data from the English Adult Psychiatric Morbidity Survey (APMS) considered the prevalence of common mental disorders (CMDs) among 2603 respondents aged between 21 and 54 years who were either (i) employed or (ii) unemployed and looking for work at the time of interview in 2007. Quality of work was assessed by the number of adverse psychosocial job conditions reported (low control, high demands, insecurity and low job esteem). RESULTS: The prevalence of CMDs was similar for those respondents who were unemployed and those in the poorest quality jobs. This pattern remained after controlling for relevant demographic and socio-economic covariates. CONCLUSIONS: Although employment is thought to promote mental health and well-being, work of poor psychosocial quality is not associated with any better mental health than unemployment. Policy efforts to improve community mental health should consider psychosocial job quality in conjunction with efforts to increase employment rates.

Age and birth cohort differences in depression in repeated cross-sectional surveys in England: the National Psychiatric Morbidity Surveys, 1993 to 2007.

BACKGROUND: The National Psychiatric Morbidity Survey (NPMS) programme was partly designed to monitor trends in mental disorders, including depression, with comparable data spanning 1993 to 2007. Findings already published from this programme suggest that concerns about increasing prevalence of common mental disorders (CMDs) may be unfounded. This article focuses on depression and tests the hypothesis that successive birth cohorts experience the same prevalence of depression as they age. METHOD: We carried out a pseudo-cohort analysis of a sequence of three cross-sectional surveys of the English household population using identical diagnostic instruments. The main outcome was ICD-10 depressive episode or disorder. Secondary outcomes were the depression subscales of the Clinical Interview Schedule - Revised (CIS-R). RESULTS: There were 8670, 6977 and 6815 participants in 1993, 2000 and 2007 respectively. In men, the prevalence of depression increased between cohorts born in 1943-1949 and 1950-1956 [odds ratio (OR) 2.5, 95% confidence interval (CI) 1.4-4.2], then remained relatively stable across subsequent cohorts. In women, there was limited evidence of change in prevalence of depression. Women born in 1957-1963, surveyed aged 44-50 years in 2007, had exceptionally high prevalence. It is not clear whether this represents a trend or a quirk of sampling. CONCLUSIONS: There is no evidence of an increase in the prevalence of depression in male cohorts born since 1950. In women, there is limited evidence of increased prevalence. Demand for mental health services may stabilize or even fall for men.

The contribution of work and non-work stressors to common mental disorders in the 2007 Adult Psychiatric Morbidity Survey.

BACKGROUND: Evidence for an effect of work stressors on common mental disorders (CMD) has increased over the past decade. However, studies have not considered whether the effects of work stressors on CMD remain after taking co-occurring non-work stressors into account. METHOD: Data were from the 2007 Adult Psychiatric Morbidity Survey, a national population survey of participants 6 years living in private households in England. This paper analyses data from employed working age participants (N=3383: 1804 males; 1579 females). ICD-10 diagnoses for depressive episode, generalized anxiety disorder, obsessive compulsive disorder, agoraphobia, social phobia, panic or mixed anxiety and depression in the past week were derived using a structured diagnostic interview. Questionnaires assessed self-reported work stressors and non-work stressors. RESULTS: The effects of work stressors on CMD were not explained by co-existing non-work stressors. We found independent effects of work and non-work stressors on CMD. Job stress, whether conceptualized as job strain or effort-reward imbalance, together with lower levels of social support at work, recent stressful life events, domestic violence, caring responsibilities, lower levels of non-work social support, debt and poor housing quality were all independently associated with CMD. Social support at home and debt did not influence the effect of work stressors on CMD. CONCLUSIONS: Non-work stressors do not appear to make people more susceptible to work stressors; both contribute to CMD. Tackling workplace stress is likely to benefit employee psychological health even if the employee's home life is stressful but interventions incorporating non-work stressors may also be effective.

Validating two survey methods for identifying cases of autism spectrum disorder among adults in the community.

BACKGROUND: There are no tested methods for conducting epidemiological studies of autism spectrum disorders (ASDs) in adult general population samples. We tested the validity of the Autism Diagnostic Observation Schedule module-4 (ADOS-4) and the 20-item Autism-Spectrum Quotient (AQ-20). METHOD: Randomly sampled adults aged ≥16 years were interviewed throughout England in a general population multi-phase survey. The AQ-20 was self-completed by 7353 adults in phase 1. A random subset completed phase 2, ADOS-4 assessments (n=618); the probability of selection increased with AQ-20 score. In phase 3, informant-based Diagnostic Interview Schedule for Social and Communication Disorders (DISCO) and Autism Diagnostic Interview-Revised (ADI-R) developmental assessments were completed (n=56). Phase 1 and 2 data were presented as vignettes to six experienced clinicians (working in pairs). The probability of respondents having an ASD was compared across the three survey phases. RESULTS: There was moderate agreement between clinical consensus diagnoses and ADOS-4. A range of ADOS-4 caseness thresholds was identified by clinicians: 5+ to 13+ with greatest area under the curve (AUC) at 5+ (0.88). Modelling of the presence of ASD using 56 DISCO assessments suggested an ADOS-4 threshold in the range of 10+ to 13+ with the highest AUC at ADOS 10+ to 11+ (0.93-0.94). At ADOS 10+, the sensitivity was 1 [95% confidence interval (CI) 0.59-1.0] and the specificity 0.86 (95% CI 0.72-0.94). The AQ-20 was only a weak predictor of ADOS-4 cases. CONCLUSIONS: Clinically recommended ADOS-4 thresholds are also recommended for community cases: 7+ for subthreshold and 10+ for definite cases. Further work on adult population screening methods is needed.