Characterizing quality of life among patients with chronic mental illness: a critical examination of the self-report methodology

Relationships between cognition, functioning, and quality of life of euthymic patients with bipolar disorder: Structural equation modeling with the FACE-BD cohort

BACKGROUND

Quality of life is decreased in bipolar disorders (BD) and contributes to poor prognosis. However, little is known about the causal pathways that may affect it. This study aimed to explore health-related QoL (HRQoL) in BD and investigate its relationship with cognition and psychosocial functioning.

METHODS

This multicenter cross-sectional study used a neuropsychological battery to assess five cognition domains. Functioning was evaluated using global and domain-based tools, and health-related HRQoL was assessed using the EQ-5D-3L. Structural equation modeling was used to test whether the association between cognition and HRQoL would be mediated by functioning in BD while controlling for covariates such as residual depression, anxiety, antipsychotic medication, and psychotic features.

RESULTS

We included 1 190 adults with euthymic BD. The model provided a good fit for the data. In this model, the direct effect of cognition on HRQoL was not significant (β = - 0.03, z = -0.78, p = 0.433). The total effect of cognition on HRQoL was weak, albeit significant (β = 0.05, z = 3.6, p < 0.001), thus suggesting that cognition affected HRQoL only indirectly through functioning. Anxiety was associated with decreased functioning (β = -0.27, z = -7.4, p < 0.001) and QoL (β = -0.39, z = -11.8, p < 0.001).

CONCLUSIONS

These findings suggest that improving cognition may not directly lead to a higher HRQoL. Cognitive remediation is expected to improve HRQoL only through functioning enhancement. They also reveal the potential importance of functional remediation and reduction of comorbid anxiety symptoms in improving HRQoL in BD.

Psychometric evaluation of the patient-reported experience of cognitive impairment in schizophrenia (PRECIS) scale

BACKGROUND

Cognitive impairment associated with schizophrenia (CIAS) represents a distinct, persistent, and core group of schizophrenia symptoms. Cognitive symptoms have been shown to have an impact on quality of life. There are several published CIAS measures, but none based on direct patient self-report. It is important to capture the patient's perspective to supplement performancebased outcome measures of cognition to provide a complete picture of the patient's experience. This paper describes additional validation work on the Patient-Reported Experience of Cognitive Impairment in Schizophrenia (PRECIS) instrument.

METHODS

Data from two large, international, pharmaceutical clinical trials in medically and psychiatrically stable English-speaking patients with schizophrenia and 88 healthy controls were analyzed. An exploratory factor analysis (EFA) was conducted in one trial (n = 215), using the original 35-item PRECIS. The factor structure suggested by EFA was further evaluated using item response theory (IRT; Samejima's graded response model), and tested using confirmatory factor analysis (CFA). Both EFA and CFA results were tested in a second trial with similar inclusion/exclusion characteristics (n = 410). Additional statistical properties were evaluated in healthy controls.

RESULTS

EFA suggested that the best solution after item reduction suggested a factor structure of 6 factors based on 26 items (memory, communication, self-control, executive function, attention, sharpness of thought), supporting a total score, with an additional 2-item bother score (28 items in all). IRT analysis indicated the items were well-ordered within each domain. The CFA demonstrated excellent model fit, accounting for 69% of the variance. The statistical properties of the 28-item version of the PRECIS were confirmed in the second trial. Evidence for internal consistency and test-retest reliability was robust. Known-groups validity was supported by comparison of healthy controls with patients with schizophrenia. Correlations indicated moderate associations between PRECIS and functioning instruments like the Schizophrenia Cognition Rating Scale (SCoRS), but weak correlations with performance-based outcomes like MATRICS Consensus Cognitive Battery (MCCB).

DISCUSSION

Using two clinical trial samples, we identified a robust factor structure for the PRECIS and were able to replicate it in the second sample. Evaluation of the meaningful score difference (MSD) should be repeated in future studies, as these samples did not show enough change for it to be evaluated.

CONCLUSIONS

This analysis provides strong evidence for the reliability and validity of the PRECIS, a 28-item, patient-reported instrument to assess cognitive impairment associated with schizophrenia. The correlation with functioning and the weak correlation with performance on cognitive tasks suggests that patient reports of cognitive impairment measure a unique aspect of patient experience.

Narrative-Derived Indices of Metacognition among People with Schizophrenia: Associations with Self-Reported and Performance-Based Social Functioning

Metacognitive functioning-which broadly encompasses the mental processes involved in thinking about the thinking of one's self and the thinking of others-is often impaired among individuals living with schizophrenia and may contribute to difficulties in social and interpersonal functioning. Although the majority of studies assessing metacognition among individuals with schizophrenia use standardized, laboratory-based measurements, an increasing number of studies have measured metacognitive capacity using natural language produced by individuals living with mental illness. At the same time, less is known about how language-derived indices of metacognitive function relate to key social outcomes among people with schizophrenia. The primary objective of this study was to employ a validated language coding system (the Metacognition Assessment Scale, Abbreviated; MAS-A) to assess metacognitive functioning from the spoken life narratives of individuals with schizophrenia (n = 32) and community controls (n = 15). Among individuals with schizophrenia, we also examined the associations between language-derived metacognition and measures of self-reported and performance-based social functioning. Our results suggest that most aspects of metacognition in our sample were not significantly diminished in people with schizophrenia compared to community controls. Unexpectedly, the MAS-A subscale related to one's ability to master psychological difficulties was rated higher among individuals with schizophrenia. Further, our results suggest that among people with schizophrenia, higher metacognitive functioning in the domain of self-reflectivity was associated with poorer self-reported social functioning, while a greater metacognitive awareness of other individuals' minds was associated with better scores on aspects of performance-based social functioning. Collectively, these results underscore the utility of assessing metacognitive functioning via life-story narratives to understand social outcomes and highlight possible aspects of resiliency among individuals who have experienced a serious mental illness.

The Discrepancy between Subjective and Objective Evaluations of Cognitive and Functional Ability among People with Schizophrenia: A Systematic Review

BACKGROUND

An important aspect of recovery in schizophrenia relates to one's subjective, lived experience. Self-report is a subjective measurement method with yet-uncertain utility in the assessment of functioning among individuals diagnosed with schizophrenia-spectrum disorder. No review to date has comprehensively synthesized existing research to evaluate the degree of correspondence, or lack thereof, between subjective and objective assessments of cognitive and everyday functioning, nor how extant data can inform the use of self-reported information in treatment and research.

METHODS

A systematic review was completed to provide a broad perspective of the literature on this topic. Relevant manuscripts were identified via a search strategy using key terms in PubMed and PsycINFO and a review of manuscript bibliographies. Twenty-six studies met the inclusion criteria.

RESULTS

These studies show minimal to modest associations between subjective assessments of cognition and everyday functioning and objective assessments of these domains, including informant reports and neuropsychological and behavioral measures. Individuals with schizophrenia appear to overestimate their functioning when compared to objective measures. Depression and greater cognitive ability tend to predict greater correspondence between subjective and objective assessments of cognition and everyday functioning.

DISCUSSION

This review discusses how we might understand the low correspondence between subjective and objective measures of functioning and provides recommendations for using and eliciting self-reported information in the pursuit of recovery-centered practices.

The Relationship Between Acceptance, Biopsychosocial Factors, and Quality of Life: A Structural Equation Model

Disability acceptance is one of the most significant constructs in the psychosocial adaptation process. Although prior research has examined the relationship among different biopsychosocial factors, disability acceptance, and quality of life (QoL), limited study focused on entering a series of biopsychosocial factors simultaneously into analysis to reflect live experience of individuals with disabilities. This study aimed to examine the role of acceptance regarding the relationship between a series of biopsychosocial factors (i.e., general health, physical functioning, pain, anxiety, depression, stress, loneliness, stigma, sense of community, and neighborhood problems) and QoL based on Livneh’s psychosocial adaptation model to inform psychosocial interventions. A total of 430 participants with disabilities completed an online survey consisting of instruments measuring target variables. Exploratory and confirmatory factor analyses indicated a three-factor structure for selected biopsychosocial factors (i.e., psychological difficulties, physical status, and community issues). Structural equation modeling results showed that the proposed model indicated a fair model fit after respecification. Effect analyses showed that disability acceptance directly affected QoL and partially mediated the relationship between physical status and QoL and psychological difficulties and QoL. In addition, loneliness has been found to significantly and directly predict QoL in the respecified model. The model demonstrated that disability acceptance and loneliness have a significant impact on QoL.

Longitudinal changes on the Independent Living Scale in amnestic mild cognitive impairment

The Independent Living Scales (ILS) is an objective measure of day-to-day functioning, which can be used to aid in diagnosing dementia in older adults with cognitive impairments. However, no studies have examined this measure longitudinally in individuals with mild cognitive impairment (MCI), a prodromal phase of dementia. Three subscales of the ILS (Managing Money, Managing Home and Transportation, Health and Safety) were administered to a sample of 94 individuals with amnestic MCI twice across 15 months. A measure of global cognition (Total Scale score on the Repeatable Battery for the Assessment of Neuropsychological Status [RBANS]) was also administered twice. In this MCI sample, two of the three subscales of the ILS showed a significant decline over time, where the third ILS subscale and the Total Scale score of the RBANS did not change. Regression-based change models showed that baseline ILS scores were most strongly predictive of follow-up ILS scores compared to RBANS scores at baseline and follow-up and demographic variables (age, education, and sex). These results provide additional information on the longitudinal change on the ILS in a sizeable cohort of older individuals with amnestic MCI, which may make this scale more useful in identifying progression to dementia.

The association between hope and employment among individuals with multiple sclerosis: A hierarchical logistic regression model

BACKGROUND

Most people with multiple sclerosis (MS) are employed at the time of their diagnosis; however, due to the unpredictable nature of MS, most exit the workforce shortly thereafter. A plethora of research has examined factors that negatively affect employment outcomes for people with MS. However, little is known about how hope, a modifiable positive psychology factor, affects employment.

OBJECTIVE

This study examined the role of hope and its association with employment outcomes for people with MS.

METHODS

Two-hundred and fifty-five adults with MS (mean ± SD age, 45.45 years ± 10.28) completed surveys about their MS, employment, disability-related stress, and hope. A three-step hierarchical logistic regression was conducted to examine the extent to which hope explains the variance in employment, over and above demographic and disability related covariates.

RESULTS

The final model explained 28% of the variance in employment, suggesting that the model was able to distinguish people with MS who were employed versus those who were unemployed. Higher levels of hope were associated with an increased probability of being employed (OR = 4.65; 95% CI [1.98, 10.92]).

CONCLUSION

This study supports that hope is associated with favorable employment outcomes for people with MS. Persons with MS may benefit from working with rehabilitation professionals to enhance their hope, and this study provides a foundation for the development of hope-based interventions to improve employment outcomes among this population.

Thematic analysis of the raters' experiences administering scales to assess depression and suicide in Arab schizophrenia patients

BACKGROUND

This study aimed to enhance the cultural adaptation and training on administering the Arabic versions of the Calgary Depression Scale in Schizophrenia (CDSS) and The International Scale for Suicidal Thinking (ISST) to Arab schizophrenia patients in Doha, Qatar.

METHODS

We applied the qualitative thematic analysis of the focus group discussions with clinical research coordinators (CRCs). Five CRCs met with the principal investigator for two sessions; we transcribed the conversations and analyzed the content.

RESULTS

This study revealed one set of themes related to the scales themselves, like the role of the clinician-patient relationship during administration, the semantic variations in Arabic dialects, and the design of scales to assess suicide and differentiate between negative symptoms and depression. The other set of themes is relevant to the sociocultural domains of Muslim Arabs, covering religion, families' roles, and stigma. It also covered the approaches to culturally sensitive issues like suicide, taboos in Islam, and the gender roles in Arab countries and their impact on the patients' reports of their symptoms.

CONCLUSIONS

Our results highlight several cultural and religious aspects to tackle when approaching schizophrenia patients through in-depth discussions and training to improve the validity of the assessment tools and treatment services.

EQ-5D-5L in Schizophrenia: differences between patients and nurses' reports

Purpose

To examine the differences between patient-reports and proxy-reports by nurses of EQ-5D-5L responses among patients with schizophrenia.

Methods

This study was conducted in June–September 2019 in Duren Sawit Regional Public Hospital in Jakarta, Indonesia. The self-report data were obtained by interviewing the patients and the proxy-report data were obtained from the psychiatric nurses. The patients’ Positive and Negative Syndrome Scale (PANSS) scores were obtained from their medical records. The data were collected in two time points: (1) when the patients moved from the acute to the quiet rooms (first-test) and (2) when they were discharged from the hospital (second-test). The self and proxy report scores were analysed by the Wilcoxon matched-pairs signed-ranks test and their relationship with the PANSS scores using Spearman's rank correlation coefficient.

Results

There were 206 patients in the final sample. The majority are male (56.8%) with a mean age of 37.5 years (SD = 12.05). Significant differences between the two reports were found in three domains (i.e., self-care, usual activities, and pain/discomfort) in the first-test and two domains (i.e., usual activities and pain/discomfort) in the second-test. Concerning the relationship with the PANSS scores, only three significant correlations were found, all in the proxy-version and in the second-test: mobility (r = 0.139), anxiety/depression (r = 0.2523), and utility scores (r = − 0.176).

Conclusions

The poor-to-fair agreement between patients and nurses reports and the poor correlation with the PANSS scores suggested that it is difficult to decide which report best represents the patients’ health status.

Determinants of quality of life among individuals seeking mental health care after termination of state of emergency due to the coronavirus disease 2019 pandemic

ABSTRACT

Prompted by the need to measure the impact of the coronavirus disease 2019 on main areas of quality of life related to mental health (MH), the COV-19-impact on quality of life (COV19-QoL) scale has been developed recently. We measured how patients seeking face-to-face MH care perceived the coronavirus disease 2019 impact on QoL and how socio-demographic factors, stress, and personality contributed to QoL in this diagnostically diverse population.Patients aged 18 to 65 years (n = 251) who came for the first time to the outpatient units during the 6-week index-period (May 21-July 1, 2020) were included. The cross-sectional assessment involved sociodemographic variables, working diagnosis, personality traits (7-dimension model, including HEXACO and DELTA), stress (list of threatening experiences and proximity to virus), and COV19-QoL.The perceived impact of the pandemic on QoL was above the theoretical mean of a 5-point scale (COV19-Qol = 3.1 ± 1.2). No association between total COV19-QoL score, sociodemographic parameters, and working diagnoses was found in the present sample. After testing whether positional (threatening experiences), or dispositional (personality) factors were predominant in the perceived impact of COV-19 on QoL, significant predictors of the outcome were personality traits Disintegration (B = 0.52; P < .01) and Emotionality (B = 0.18; P < .05).It seems that pervasiveness and uncertainty of the pandemic threat triggers-especially in those high on Disintegration trait-a chain of mental events with the decrease of QoL as a final result. Present findings could be used to establish a profile of MH help seeking population in relation to this biological disaster, and to further explore QoL and personality in different contexts.

Telemedical care and quality of life in patients with schizophrenia and bipolar disorder: results of a randomized controlled trial

BACKGROUND

Schizophrenia and bipolar disorder are serious psychiatric disorders with a high disease burden, a high number of years of life lived with disability and a high risk for relapses and re-hospitalizations. Besides, both diseases are often accompanied with a reduced quality of life (QoL). A low level of quality of life is one predictor for relapses. This study examines whether a telemedical care program can improve QoL.

METHODS

Post stationary telemedical care of patients with severe psychiatric disorders" (Tecla) is a prospective controlled randomized intervention trial to implement and evaluate a telemedical care concept for patients with schizophrenia and bipolar disorder. Participants were randomized to an intervention or a control group. The intervention group received telemedical care including regular, individualized telephone calls and SMS-messages. QoL was measured with the German version of the WHOQOL-BREF. Effects of telemedicine on QoL after 6 months and treatment*time interactions were calculated using linear regressions (GLM and linear mixed models).

RESULTS

One hundred eighteen participants were recruited, thereof 57.6% men (n = 68). Participants were on average 43 years old (SD 13). The treatment*time interaction was not significant. Hence, treatment had no significant effect either. Instead, gender is an influencing factor. Further analysis showed that social support, the GAF-level and QoL-values at baselines were significant determinants for the improvement of QoL.

CONCLUSION

The telemedicine care concept Tecla was not significant for QoL in patients with severe psychiatric disorders. More important for the QoL is the general social support and the level of global functioning of the patients.

TRIAL REGISTRATION

German Clinical Trials Register, DRKS00008548, registered 21 May 2015 - retrospectively registered, https://www.drks.de/drks_web/setLocale_EN.do.

Development and Validation of the Satisfaction With Labor Market Participation Survey

Employment is often assumed to be the universally desirable outcome in vocational counseling and research; however, many personal and environmental factors affect individual decisions about the costs and benefits of work and the amount of work that is desired. The objective of this study was to validate an instrument capturing satisfaction with labor market participation regardless of one’s employment status. The Satisfaction with Labor Market Participation Survey (SLMP) was administered at two points in time to adults with disabilities. Analyses included a combination of exploratory and confirmatory factor analysis. A nine-item, two-factor scale emerged from the exploratory factor analysis and was supported by confirmatory factor analysis. All correlations were in the expected direction, and regression analysis with both the SLMP and employment status showed the SLMP significantly predicting satisfaction with life while employment status did not after controlling for the SLMP. Preliminary data support the SLMP as a reliable and valid tool for assessing satisfaction with labor market participation for use with people with disabilities in vocational counseling and employment research.

A two-step, test-guided Mokken scale analysis, for nonclustered and clustered data

Purpose

Mokken scale analysis (MSA) is an attractive scaling procedure for ordinal data. MSA is frequently used in health-related quality of life research. Two of MSA's prime features are the scalability coefficients and the automated item selection procedure (AISP). The AISP partitions a (large) set of items into scales based on the observed item scores; the resulting scales can be used as measurement instruments. There exist two issues in MSA: First, point estimates, standard errors, and test statistics for scalability coefficients are inappropriate for clustered item scores, which are omnipresent in quality of life research data. Second, the AISP insufficiently takes sampling fluctuation of Mokken’s scalability coefficients into account.

Methods

We solved both issues by providing point estimates and standard errors for the scalability coefficients for clustered data and by implementing a Wald-based significance test in the AISP algorithm, resulting in a test-guided AISP (T-AISP), that is available for both nonclustered and clustered test scores.

Results

We integrated the T-AISP into a two-step, test-guided MSA for scale construction, to guide the analysis for nonclustered and clustered data. The first step is performing a T-AISP and select the final scale(s). For clustered data, within-group dependency is investigated on the final scale(s). In the second step, the strength of the scale(s) is determined and further analyses are performed. The procedure was demonstrated on clustered item scores obtained from administering a questionnaire on quality of life in schools to 639 students nested in 30 classrooms.

Conclusions

We developed a two-step, test-guided MSA for scale construction that takes into account sample fluctuation of all scalability coefficients and that can be applied to item scores obtained by a nonclustered or clustered sampling design.

Supplementary Information

The online version contains supplementary material available at 10.1007/s11136-021-02840-2.

Childhood socio-economic position and affective symptoms in adulthood: The role of neglect

BACKGROUND

Childhood neglect is more common within low-income families and can have long-term effects on mental health. Despite this, the extent to which it can mediate the well documented longitudinal inverse relationship between childhood socio-economic position (SEP) and adult affective symptoms is yet to be investigated.

METHOD

Data (9595 males and 8959 females) from participants of the National Child Development Study (NCDS) were used to investigate the extent to which prospectively measured neglect mediates the relationship between SEP (age 11) and affective symptoms (ages 23 and 50).

RESULTS

Neglect partially mediated the relationship between childhood SEP and affective symptoms at ages 23 (b = -0.02, [-0.02, -0.02]) and 50 (b = -0.02, [-0.02, -0.01]), after controlling for other family-related adversities. In addition, gender moderated the direct effect of SEP on affective symptoms at both ages 23 (b = -0.06, t = -4.87, [-0.08, -0.03]) and 50 (b = -0.05, t = -3.86, [-0.07, -0.02]), with the relationship being stronger for females; but did not moderate the indirect effect of neglect at either age 23 (b = 0.01, t = 1.09 [-0.01, 0.02]) or 50 (b = 0.00, t = -0.60 [-0.02, 0.01]).

CONCLUSIONS

Neglect in childhood should be viewed as having serious implications for the mental health of both men and women. Greater investments into social support interventions that reduce incidences of neglect are also warranted.

Routine measurement of satisfaction with life and treatment aspects in mental health patients - the DIALOG scale in East London

AIMS

The DIALOG scale has been implemented as a routine patient outcome and experience measure (PROM/PREM) in a mental health trust in East London since 2017. The resulting healthcare dataset was used to estimate satisfaction with life and treatment aspects over time and factors associated with it.

METHODS

Variables available from the Trust were DIALOG items, service level, clinical and basic demographic data. Data was extracted in February 2019. Data is described using a range of descriptive statistics and looking at the subgroups: treatment stage, diagnosis, service type. Predictors for average DIALOG scores across patients was explored with clustered linear regression models. A fixed effect model was chosen to estimate the impact of clinical and service related variables on patient's average DIALOG scores over time. Sensitivity analyses with the whole data set and complete cases were carried out.

RESULTS

Of the original 18,481 DIALOG records 12, 592 were kept after data cleaning (5646 patients). The average DIALOG score was 4.8 (SD 1.0) on the 7-point scale. Average satisfaction with life aspects (PROM) was 4.65 (SD 1.1) and with treatment aspects (PREM) was 5.25 (SD 1.17). Across all 11 items, "job situation" scored lowest (mean 4.05) and "meetings with professionals" highest (mean 5.5). Satisfaction for all items increased over time (average increase 0.47). The largest increase was in "mental health" (0.94) and the smallest in "family relationships" (0.34).

CONCLUSIONS

Patients in mental healthcare services were "fairly satisfied" in both life and treatment aspects with improvements seen over time. These results will act as a benchmark for clinical services currently implementing DIALOG across the UK and inform local service developments.

Narcissism and Quality of Life: The Mediating Role of Relationship Patterns

Pathological narcissism is associated with decreased quality of life, even when accounting for psychiatric comorbidity, but the processes behind this association are unclear. Here, we evaluate whether disturbed relatedness accounts for the negative association between narcissistic pathology and quality of life. Patients in day hospital treatment for personality pathology (N = 218, 70% female; mean age, 37.3 years) completed measures of personality disorder features, quality of life, and global symptoms before beginning treatment. Quality of object relations was assessed through semistructured interviews. Regression-based mediation analyses showed that narcissistic personality traits relate to quality of life through quality of object relations, controlling for other personality disorders and psychiatric distress. These results highlight the importance of problematic relationship patterns for the low quality of life associated with pathological narcissism. Clinicians working with narcissistic individuals should consider psychotherapies that promote mature relatedness and should attend to facilitating the quality of patients' relationships.

The impact on functioning of second-generation antipsychotic medication side effects for patients with schizophrenia: a worldwide, cross-sectional, web-based survey

BACKGROUND

It is well established that the different antipsychotics used for schizophrenia symptoms differ substantially in their side effects. However, relatively little is known about the impact of these side effects on functioning from the patient's perspective. We aimed to understand how key side effects of second-generation antipsychotics impact the functioning and quality of life (QoL) of patients with schizophrenia.

METHODS

This is a cross-sectional, web-based survey of patient-reported side effect burden of antipsychotic drugs in adults with schizophrenia. The survey was deployed in the United States, Canada, Australia, Spain, Italy, Norway, and Denmark. It included sociodemographic and clinical questions, the Quality of Life Enjoyment and Satisfaction Questionnaire Short Form (Q-LES-Q-SF), and the Glasgow Antipsychotic Side-Effect Scale (GASS). Eight pre-defined key side effects classified as activating ("Shaky hands or arms," "Restlessness," and "Difficulty sleeping"), sedating ("Sleepy during the day", "Feeling drugged or like a zombie," and "Feeling dizzy/Fainted") or other side effects ("Problems enjoying sex" and "Gaining weight"), and additional questions related to impacts on function and quality of life were asked.

RESULTS

In total, 435 participants (mean age: 38 years, 53.8% female) were included. The total Q-LES-Q-SF score indicated overall medium satisfaction with their quality of life (score of 44.3; possible range 14-70). The most prevalent side effects were "Sleepy during the day" (83.2%), "Difficulty sleeping" (74.7%), "Dry mouth" (63.9%), "Problems enjoying sex" (53.4%) and "Gaining weight" (52.4%). Women reported the side effects of "Sleepy during the day", "Problems enjoying sex" and "Gaining weight" more frequently than men. Key side effects impacted physical, social, occupational and psychological aspects of functioning. Patients with key side effects often felt frustrated by their experiences. Total Q-LES-Q-SF score showed a significant inverse correlation with the score of pre-defined groups of side effects indicating worse QoL in association with more severe key side effects in these patients.

CONCLUSION

Stable patients with schizophrenia taking second-generation antipsychotics live with many side effects, including activating and sedating side effects, sexual side effects, and weight gain. Presence of these side effects is associated with substantial impacts across all aspects of daily functioning and lower quality of life and satisfaction.

Measuring quality of life in first-episode psychosis

Quality of life (QoL) measures are increasingly recognized as necessary parts of outcome assessments in psychosis. The present paper is a comprehensive study of patients with first-episode psychosis where QoL is measured by the commonly used Lehman Quality of Life Interview (L-QoLI). The aim is to examine if the L-QoLI maintain its original structure when used in a group of patients with first-episode psychosis, and to investigate what determines global subjective QoL with a specific emphasis on premorbid adjustment, duration of untreated psychosis (DUP) and clinical symptoms. The study indicates that the psychometric properties of the L-QoLI do not change significantly when used in first-episode samples. The patients report subjective and objective QoL in the fair to good range, with only a moderate association between the objective and subjective measures. Poor global satisfaction is predicted by being single, abusing drugs, being depressed, having a diagnosis of psychotic affective disorder, having poor premorbid social adjustment and DUP over 10 weeks. The study supports the notion that patients with first-episode psychosis construct QoL in the same way as other groups, and that longer durations of compromised function at this stage produces poor satisfaction with life rather than a downward readjustment of expectations.

A factor analytic evaluation of the Self-Stigma Scale-Short (SSS-S) among psychosocial clubhouse members in the United States

The main purpose of this study was to examine the factor structure, the internal consistency, and other aspects of validity of the English version of the Self-Stigma Scale-Short (SSS-S). In the present study, the SSS-S was assessed in a sample of 194 adults with psychiatric disabilities from four Psychosocial Clubhouses in the Southern and Midwestern United States. Exploratory factor analysis (EFA; n = 98) supported a one-factor structure of the SSS-S, which accounted for 59% of the variance. Confirmatory factor analysis (CFA; n = 96) demonstrated that the factor structure of the SSS-S was satisfactory. The scale was also reliable, with a Cronbach's alpha of 0.93 and 0.91 for the EFA and CFA samples, respectively. The SSS-S showed adequate convergent and criterion-related validity, as indicated by statistically significant positive correlations between internalized stigma with perceived societal stigma, symptom severity, and functional impairment, as well as negative correlations between internalized stigma with perceived social self-efficacy, social support, and resiliency. Overall, these findings support the English version of the SSS-S as a valid and reliable tool for determining the internalized stigma of adults with psychiatric disabilities in clinical settings and similar research.

Exploring Needs and Quality of Life of Forensic Psychiatric Inpatients in the Reformed Italian System, Implications for Care and Safety

The Italian forensic psychiatric system underwent drastic reforms. The newly developed facilities are inspired by psychiatric community services, embracing a recovery-oriented approach. Needs and quality of life are broader concepts that consider the more rehabilitative and humanitarian aspects of treatment. In one of the new Italian forensic psychiatric services, this cross-sectional study aimed to investigate the needs and quality of life of forensic psychiatric patients. A second aim was to validate the Italian version of the Forensic inpatient Quality of Life questionnaire Short Version (FQL-SV). Overall, 42 forensic psychiatric patients were assessed using the Forensic version of the Camberwell Assessment of Need (CANFOR), the Historical-Clinical-Risk-Management-20 (HCR-20), the FQL-SV, and the World Health Organization Quality of Life (WHOQoL-Bref). Patients reported significantly fewer needs, whether met or unmet, than their treating clinicians. The general level of agreement between patients and clinicians on specific needs was low Kappa values were < .40 for 64% of the total needs and 46% of the unmet needs. Risk factors according to the HCR-20 mean scores were 13.1, 4.6, and 6.4 for the historical, clinical and risk management subscale. Quality of life was moderate to high for 74% of the patients. Our results showed that lower numbers of needs, whether reported by patients or clinicians, were associated with a better quality of life. The Italian FQL-SV had a Cronbach's alpha of 0.86 and correlated as expected with the WHOQoL-Bref. The FQL-SV is a valid and reliable tool, justifying its use for routinely assessing QoL in Italian forensic psychiatric services. This study enhances our understanding of needs and quality of life of forensic psychiatric patients and how their assessment could have an additional value for recovery-oriented treatment in forensic psychiatry. Although the detained status of forensic patients imposes real limits on the capacity for autonomy and choice, incorporating the patient's perspective on decision-making processes, in relation to aspects of treatment, care, and daily life, may have benefits such as a better treatment adherence or therapeutic alliance. Future research should clarify how routinely assessing needs and quality of life can contribute to the recovery of these forensic psychiatric patients.

Can positive income anticipations reverse the mental health impacts of negative income anxieties?

Prospect theory suggests losses are more influential than equivalent sized gains in individual level decision-making. Extending this literature, we use longitudinal National Population Health Survey data (2000-01 to 2010-11) to investigate whether experienced psychological distress impacts of greater economic insecurity for working age Canadians can be fully reversed by equal sized increases in security. Economic insecurity (security) is defined as the probability of an annual income decrease (increase) of 25 percent or more. Our identification strategy employs fixed effects estimation and a set of instruments to control for unobserved heterogeneity and reverse causality. Results suggest that an initial one standard deviation increase in economic insecurity predicts a rise in psychological distress of about 0.57 standard deviations for males and 0.54 standard deviations for females. Good economic news of a similar magnitude has considerably less impact, reducing psychological distress by 0.16 and 0.35 standard deviations for males and females respectively.

Results of the Brief Jail Mental Health Screen Across Repeated Jail Bookings

OBJECTIVE

The Brief Jail Mental Health Screen (BJMHS) is widely used at intake in county jails to identify detainees who may have serious mental illness and who should be referred for further mental health evaluation. The BJMHS may be administered multiple times across repeated jail bookings; however, the extent to which results may change over time is unclear. To that end, the authors examined the odds of screening positive on the BJMHS across repeated jail bookings.

METHODS

Data were drawn from the administrative and medical records of a large, urban county jail that used the BJMHS at jail booking. The study sample comprised BJMHS results for the 12,531 jail detainees who were booked at least twice during the 3.5-year period (N=41,965 bookings). Multilevel logistic modeling was used to examine changes over time overall and within the four decision rules (current psychiatric medication, prior hospitalization, two or more current symptoms, and referral for any other reason).

RESULTS

Results show that the odds of a positive screen overall increased with each jail booking, as did the odds of referral for any other reason. In contrast, the odds of screening positive for two or more current symptoms and prior hospitalization decreased. There was no change in the odds of screening positive for current psychiatric medication across bookings.

CONCLUSIONS

Findings show that BJMHS results changed across bookings. Further research is needed to determine whether changes reflect true changes in mental health status, issues with fidelity, the repeated nature of the screening process, or other factors.

Self-Reported Pain Intensity and Depressive Symptoms Among Community-Dwelling Older Adults with Schizophrenia Spectrum Disorders

Older adults with schizophrenia have some of the highest rates of both medical and psychiatric comorbidities. Despite this, little is known about comorbid pain and depressive symptoms in schizophrenia research. This study aimed to examine the associations between levels of pain intensity and depressive symptoms among community-dwelling adults aged 50 years and older with schizophrenia spectrum disorders. Recruited from U.S. community mental health centers, participants reported on pain and depressive symptoms at the onset of the Helping Older People Experience Success (HOPES) study. Unadjusted and adjusted regression analyses were conducted. Higher pain intensity was associated with elevated depressive symptoms in all analyses, which is consistent with other studies in the general population. Given the widespread efforts to manage pain and related mental health complications in older adults without serious mental illnesses, it is likewise important that community-based mental health professionals monitor and address intense pain and related depressive symptoms among older adults with schizophrenia.

Quality of life in euthymic patients with unipolar major depressive disorder and bipolar disorder

Objective: This study aimed to compare quality of life (QOL) between patients with major depressive disorder (MDD) in remission and patients with bipolar disorder (BD) in remission, and to explore the relationship between QOL and demographic, clinical, and cognitive variables. Methods: This study included 49 euthymic patients with MDD, 59 euthymic patients with BD, and 52 healthy controls (HC). The 17-item Hamilton Depression Rating Scale (HAMD-17), Hamilton Anxiety Rating Scale (HAMA), and Young Mania Rating Scale (YMRS) were used to assess symptoms of depression, anxiety, and mania respectively. QOL was assessed with the Chinese version of the World Health Organization Quality of Life Scale Brief (WHOQOL-BREF). Cognitive function was assessed with the repeated neuropsychological assessment scale (RBANS). Results: Compared with HC, patients with MDD had lower overall and subdomain scores (except ENVIR) on the WHOQOL-BREF (p<0.05). The BD group had decreased overall WHOQOL-BREF scores and decreased PHYS and SOCIL subdomain scores (p<0.05). PSYCH scores were lower in patients with MDD, compared with patients with BD (p<0.05). Among patients with MDD, HAMD score was negatively correlated with all domains on the WHOQOL-BREF. Marital status was associated with an increase in subdomain scores on the PSYCH and ENVIR subdomains. In the BD group, attention on the RBANS correlated negatively with PSYCH score; age correlated negatively with SOCIL. Conclusions: QOL of patients with MDD and BD in remission is inferior to that of the normal population. QOL among MDD is inferior to that among BD. Marital status was associated with increased QOL among MDD, but not among BD. Residual symptoms related to depression or anxiety decreased QOL in both MDD and BD. More attention should be paid to the QOL of patients with mood disorders, especially MDD, even during euthymic periods.

Pain intensity, depressive symptoms, and functional limitations among older adults with serious mental illness

OBJECTIVE

To examine pain-related activity interference as a mediator for the relationship between pain intensity and depressive symptoms among older adults with serious mental illness (SMI).

METHOD

Ordinary least-squares regressions were used to investigate the mediation analysis among older adults with SMI (n = 183) from community mental health centers. Analyses used secondary data from the HOPES intervention study.

RESULTS

Higher pain intensity was associated with greater pain-related activity interference. Higher pain intensity and pain-related activity interference were also associated with elevated depressive symptoms. Finally, greater pain-related activity interference significantly mediated the association between higher pain intensity and elevated depressive symptoms.

CONCLUSIONS

These findings demonstrate that pain and depressive symptoms may be linked to functional limitations. Clinicians and researchers in the mental health field should better address pain-related activity interference among older adults with SMI, especially among those with higher pain intensity and elevated depressive symptoms.

Systematic review of global functioning and quality of life in people with psychotic disorders

AimsPeople with psychotic disorders face impairments in their global functioning and their quality of life (QoL). The relationship between the two outcomes has not been systematically investigated. Through a systematic review, we aim to explore the presence and extent of associations between global functioning and QoL and establish whether associations depend on the instruments employed.

METHODS

In May 2016, ten electronic databases were searched using a two-phase process to identify articles in which associations between global functioning and QoL were assessed. Basic descriptive data and correlation coefficients between global functioning and QoL instruments were extracted, with the strength of the correlation assessed according to the specifications of Cohen 1988. Results were reported with reference to the Meta-analysis of Observational Studies in Epidemiology guidelines and PRISMA standards. A narrative synthesis was performed due to heterogeneity in methodological approaches.

RESULTS

Of an initial 15 183 non-duplicate articles identified, 756 were deemed potentially relevant, with 40 studies encompassing 42 articles included. Fourteen instruments for measuring global functioning and 22 instruments for measuring QoL were used. Twenty-nine articles reported linear associations while 19 assessed QoL predictors. Correlations between overall scores varied in strength, primarily dependent on the QoL instrument employed, and whether QoL was objectively or subjectively assessed. Correlations observed for objective QoL measures were consistently larger than those observed for subjective measures, as were correlations for an interviewer than self-assessed QoL. When correlations were assessed by domains of QoL, the highest correlations were found for social domains of QoL, for which most correlations were moderate or higher. Global functioning consistently predicted overall QoL as did depressive and negative symptoms.

CONCLUSIONS

This review is the first to explore the extent of associations between global functioning and QoL in people with psychotic disorders. We consistently found a positive association between global functioning and QoL. The strength of the association was dependent on the QoL instrument employed. QoL domains strongly associated with global functioning were highlighted. The review illustrates the extensive array of instruments used for the assessment of QoL and to a lesser extent global functioning in people with psychotic disorders and provides a framework to understand the different findings reported in the literature. The findings can also inform the future choice of instruments by researchers and/or clinicians. The observed associations reassure that interventions for improving global functioning will have a positive impact on the QoL of people living with a psychotic disorder.

Predictors of Quality of Life in Montreal, Canada: A Longitudinal Study

This study sought to assess factors associated with quality of life (QoL), and predictive of improvements in QoL over time, in a population-based cohort study. A 4-year longitudinal survey was administered to 2433 individuals at the study baseline; of these, 1828 individuals participated in Wave 2, and 1303 participated in Wave 3. QoL was measured by the Satisfaction with Life Domains Scale. Thirty-two variables were correlated with baseline QoL and together explained 58.2% of the variance. Eleven variables were independent predictors of improvement in QoL over time. Among these variables, social support and stress/coping showed the strongest association with QoL, and neighbourhood characteristics had an additional influence. Multidimensional modelling of a broad spectrum of the factors related to QoL enabled situating mental health and well-being in an ecological system with attendant implications for public health and social policy intervention to facilitate improvement of QoL in the population.

Having an Eating Disorder and Still Being Able to Flourish? Examination of Pathological Symptoms and Well-Being as Two Continua of Mental Health in a Clinical Sample

Introduction: Eating Disorders (EDs) are serious psychiatric disorders, impacting physical and psychosocial functioning, often with a chronic course and high mortality rates. The two continua model of mental health states that mental health is a complete state, that is, not merely the absence of mental illness, but also the presence of mental health. This model was studied among ED patients by examining the presence and correlates of well-being and psychopathology. In addition, the levels of well-being were compared to the Dutch general population. Method: A total of 468 female ED patients participated in this study during application and intake at a specialized ED treatment Center in the Netherlands. They filled out questionnaires about well-being (MHC-SF), general psychopathology (OQ-45), and ED psychopathology (EDE-Q). Categorical andmean well-being levels were calculated. Also, the relationships between these variables were examined with Pearson correlation and multiple hierarchical regression analysis. Results: ED patients showed lower levels of emotional, psychological, and social well-being on average compared to the general population. About 26% of the ED patients experienced low levels of well-being (languishing). However, also 13% experienced high levels of well-being (flourishing), varying between 9% in Anorexia Nervosa to 25% in Binge Eating Disorder. ED psychopathology and general well-being showed a moderate negative correlation. For patients with Bulimia Nervosa and Binge Eating Disorder however no such correlation was found. Lower general psychopathology, not having a history of hospitalization for the ED, and adaptive personal functioning were correlated with well-being among ED patients. Conclusion: This study shows initial support for the two continua model of mental health among ED patients. Psychopathology and well-being should be considered as related, but distinct dimensions of mental health in ED patients. Further research should focus on the possible reciprocal relationships between psychopathology and well-being during recovery. It is recommended to monitor well-being during treatment and to implement interventions for well-being to realize complete recovery for those patients with inadequate levels of well-being.

Quality of life and service satisfaction in outpatients with severe or non-severe mental illness diagnoses

Purpose

Our study investigated quality of life (QoL) in patients with severe or non-severe mental illness diagnoses (SMI and non-SMI) and the association between QoL and service satisfaction measured as patients’ perception of continuity of care (CoC), therapeutic relationship, and unmet service needs.

Methods

We conducted a national cross-sectional survey among 3836 mental health outpatients, of whom 1327 (34.6%) responded. We assessed QoL with the Manchester Short Assessment of Quality of Life (MANSA), CoC with the CONTINUUM, the therapeutic relationship with the Therapeutic Relationship in Community Mental Health Care (STAR-P) and developed a simple scale to measure unmet service needs.

Results

Outpatients with SMI (n = 155) reported significantly better QoL than those with non-SMI (n = 835) (p = 0.003). In both groups, QoL was positively associated with cohabitation (p = 0.007 for non-SMI and p = 0.022 for SMI), good contact with family and friends (p < 0.001 for both) and positive ratings of CoC (p < 0.001 for non-SMI and p = 0.008 for SMI). A positive association between QoL and therapeutic relationship (p = 0.001) and a negative association between QoL and unmet needs for treatment (p = 0.009) and activity (p = 0.005) was only found in the non-SMI group.

Conclusion

Our study highlights the important differences between those with SMI and those with non-SMI in their reported QoL and in the relationship between QoL and service satisfaction, with only non-SMI patients’ QoL influenced by the therapeutic relationship and unmet needs for treatment and activity. It also shows the importance of continuity of care and social factors for good QoL for both groups.

The assessment of psychological factors on upper extremity disability: A scoping review

INTRODUCTION

The primary purpose of this scoping review was to describe the nature and extent of the published research that assesses the relationship between psychological features and patient-reported outcome following surgery or rehabilitation of upper extremity disease or injury.

METHODS

Twenty-two included studies were examined for quantitative study design, outcome measure, inclusion/exclusion criteria, follow-up and recruitment strategy. Patient population and psychological assessment tools were examined for validity.

RESULTS

Twenty-two studies met the inclusion criteria for this study. Only 7 of the 22 studies were longitudinal and the rest were cross sectional studies. Depression was the most common psychological status of interest and was included in 17 studies. Pain catastrophizing was the psychological status of interest in 5 of the studies. Four studies considered anxiety, 3 considered pain anxiety, 3 considered distress, 2 considered coping, 2 considered catastrophic thinking, and 2 considered fear avoidance beliefs.

DISCUSSION

The majority of studies in this review were cross-sectional studies. Cross-sectional studies may not provide conclusive information about cause-and-effect relationships. This review encourages clinicians to be mindful of the psychological implications found in rehabilitation of individuals with upper extremity disease or injury along with being cognizant of choosing appropriate measurement tools that best represent each patient's characteristics and diagnoses.

CONCLUSIONS

The nature of the research addressing psychological factors affecting outcomes after hand injury focus on negative traits and have limited strength to suggest causation as most have used cross-sectional designs. Stronger longitudinal designs and consideration of positive traits are needed in future studies.

Sociodemographic characteristics, health conditions, and functional impairment among older adults with serious mental illness reporting moderate-to-severe pain

OBJECTIVE

To compare adults aged ≥50 years with serious mental illness reporting moderate-to-severe pain to older adults with serious mental illness without pain with respect to sociodemographic characteristics, health conditions, and functional impairment.

METHOD

Secondary data analyses were conducted using baseline assessments of 183 participants recruited for the Helping Older People Experience Success (HOPES) study from three community mental health centers. The primary outcome was self-reported, nonexperimentally induced, moderate-to-severe pain (referent = no-to-mild pain). Predictor variables consisted of sociodemographic characteristics, health conditions, and functional impairment. We conducted univariable and multivariable logistic regression analyses to examine the associations between these variables.

RESULTS

Sixty-one participants (33.3%) from our sample reported pain. Pain was associated with all of the sociodemographic and health-related factors in univariable analyses. In the multivariable model, only older age, pain-related activity interference, and physical and emotional health-related social limitations were significantly associated with pain.

CONCLUSIONS AND IMPLICATIONS FOR PRACTICE

The presence of moderate-to-severe pain in older adults with serious mental illness is associated with pain-attributable impairment of activities and social problems above and beyond the substantial functional limitations routinely experienced by this high-risk, high-need group. Given the high rates of preexisting conditions and persistent social impairment among these older adults, our findings suggest that pain may contribute to worse overall functional outcomes. Future research and clinical interventions focused on improving outcomes should include an evaluation of pain as a contributor to decreased functioning and assess the need for early intervention, nonpharmacological pain management, or other health promotion services in psychiatric rehabilitation. (PsycINFO Database Record

Effects of personality functioning on the global functioning of patients with bipolar disorder I

Due to the comorbidity of personality traits or disorders and BD, the present study investigated the extent to which the global functioning of patients with BD would be affected by personality functioning. This study included 100 subsequent patients who had been diagnosed with BD-I, and were in the remission phase. Global functioning was assessed with the Bipolar Disorder Functioning Questionnaire (BDFQ) and the Level of Personality Functioning Scale (LPFS) was conducted following psychodynamic-oriented semi-structured interviews to assess the level of personality functioning. Hierarchical linear regression models were conducted. After controlling other variables, the predictability of LPFS components on global functionality was assessed. Global functioning was negatively correlated with subsyndromal depressive symptoms, the presence of a psychiatric comorbidity, alcohol/substance use disorders, the side effects of medication, poor social support, and an impaired level of personality functioning. Finally, a decrease in the level of personality functioning predicted impaired global functioning. The present study demonstrated that the level of personality functioning had a significant impact on global functioning during the euthymic period of BD. Therefore, the assessment of the level of personality functioning in patients with BD will aid in better understanding this population and in the design of long-term treatment plans.

Comparison of performance-based assessment and real world skill in people with serious mental illness: Ecological validity of the Test of Grocery Shopping Skills

Valid functional measures are essential for clinical and research efforts that address recovery and community functioning in people with serious mental illness. Although there is a great deal of interest in functional assessment, there is limited research supporting how well current evaluation methods provide a true assessment of real world functioning or naturalistic behavior. To address this gap in the literature, the present study examined the performance of individuals with serious mental illness (i.e., diagnosis of schizophrenia-spectrum, bipolar disorder, or other depression/anxiety diagnoses and accompanying functional disability) on the Test of Grocery Shopping Skills (TOGSS), a performance-based naturalistic task. We compared TOGSS performance to two dimensions of real world functioning: directly observed real world grocery shopping and ratings of community functioning. Results indicated that the TOGSS was significantly associated with real life grocery shopping, in terms of both shopping accuracy (r = 0.424) and time (r = 0.491). Further, self-report and observer-rated methods of assessing real world shopping behaviors were significantly correlated (r = 0.455). To our knowledge, this is one of the first studies to directly compare a performance-based naturalistic skill assessment with carefully observed real world performance of that skill in people with serious mental illness. These findings support the feasibility and ecological validity of performance-based naturalistic assessment with the TOGSS.

Effect of music therapy combined with cognitive restructuring therapy on emotional distress in a sample of Nigerian married couples

BACKGROUND

Music therapy combined with cognitive restructuring could provide a mechanism to improve patients' sense of control over emotional distress. This study evaluates the effect of music therapy combined with cognitive restructuring therapy on emotional distress in a sample of Nigerian couples.

METHODS

The participants for the study were 280 couples in south-east Nigeria. Perceived emotional distress inventory (PEDI) was used to assess emotional symptoms. Repeated measures with analysis of variance were used to examine the effects of the intervention. Mean rank was also used to document the level of changes in emotional distress across groups. Effect sizes were also reported with partial η.

RESULTS

There were no significant baseline differences in emotional distress level between participants in the music therapy with cognitive restructuring group and waitlisted group. Significant decreases in the level of emotional distress were observed in the music therapy with cognitive restructuring group, but the waitlisted group demonstrated no significant change in their score both at posttreatment and 3 follow-up assessments.

CONCLUSION

Our findings suggest music therapy with cognitive restructuring therapy is effective for reducing emotional distress of couples. In addition, the positive effect of the music therapy with cognitive restructuring therapy program can persist at follow-up. Therefore, therapists have to continue to examine the beneficial effects of music therapy with cognitive restructuring therapy on emotional distress level of couples both in Nigeria and in other countries.

Quality of life disparities between persons with schizophrenia and their professional caregivers: Network analysis in a National Cohort

BACKGROUND

Disparities between mental health patients and their professional caregivers in quality of life appraisals have been identified, however, the structure that such disparities assume is unknown.

AIMS

To examine the network structure of quality of life appraisals and disparities using network analysis.

METHODS

Participants were 1639 persons with schizophrenia using psychiatric rehabilitation services and their primary professional caregivers (N=582). Quality of life for persons with schizophrenia was measured based on an abbreviated version of the Manchester Short Assessment of Quality of Life. Appraisals were made self-reported and by professional caregivers. Disparities scores between the aforementioned were computed. Network analysis was performed on all quality of life appraisals. Sensitivity analyses were conducted.

RESULTS

The self-appraised network significantly (p<0.05) differed by network strength compared to the caregiver-appraised network. Self-appraised network communities (clusters of quality of life items) were health conditions and socioeconomic system, whereas caregiver-appraised network communities were social activities, and combined socioeconomic and health conditions. Strength centrality was highest for self-appraised social status and for caregiver-appraised residential status (Z=1.63, Z=1.12, respectively). The disparity scores network clustered into two communities: social relations and combined financial and health conditions. The most central appraisal disparities were in social status.

CONCLUSIONS

Quality of life differed when self-appraised by persons with schizophrenia compared to when appraised by their professional caregivers, yet the salient role of social relations was shared. The latter may be an initial focus of discussion by persons with schizophrenia and their caregivers.

Quality of Life and Explanatory Models of Illness in Patients with Schizophrenia

BACKGROUND

Patients with schizophrenia hold a variety of explanatory models of illness that influence different aspects of their life including their understanding of the disease, ability to cope and sense of well-being.

AIM

To study the association of explanatory models and quality of life in patients with schizophrenia.

MATERIALS AND METHODS

One hundred and thirty consecutive patients with schizophrenia attending a psychiatric outpatient clinic were recruited in the study and administered the Positive and Negative Symptom Scale (PANSS), the modified Short Explanatory Model Interview (SEMI) and the World Health Organization Quality of Life-BREF (WHOQOL-BREF) Scale to assess severity of psychosis, explanatory models of illness, and quality of life. Sociodemographic and clinical details of patients were also recorded. Standard bivariate and multivariable statistics were employed.

RESULTS

Higher quality of life scores were associated with better socioeconomic conditions and lower scores on negative and general psychopathology subscales of PANSS. Quality-of-life scores were significantly higher in patients who did not perceive their illness to have negative effects on the different domains of their functioning.

CONCLUSION

Explanatory models of illness are associated with perceived quality of life in patients with schizophrenia. There is a need to focus on attitudes, perceptions and functioning, rather than symptom reduction alone, to enhance the quality of life in schizophrenia.

Associations of independent living and labor force participation with impairment indicators in schizophrenia and bipolar disorder at 20-year follow-up

BACKGROUND

Since the Iowa 500 study, residential and occupational status have been frequently used as indicators of everyday achievements in research on schizophrenia and bipolar disorder. The relationships of residential and occupational status with impairment in multiple domains including physical health indicators across these two diagnoses, however, have rarely been studied. We examined these relationships at the 20-year follow-up assessment of a first-admission sample.

METHODS

We included 146 participants with schizophrenia and 87 with bipolar disorder with psychosis who participated in the 20-year follow-up of the Suffolk County Mental Health Project. In addition to interviewer-based ratings of employment and residential independence, we examined self-reported impairment derived from the WHODAS, standard measures of current psychopathology, indicators of obesity, as well as performance-based measures of physical and cognitive functioning.

RESULTS

Participants with bipolar disorder were more likely to live independently and be gainfully employed; they also performed significantly better on each indicator of impairment apart from balance ability. In both groups, unemployment, but not residential independence, was associated with greater self-reported disability on the WHODAS. Residential independence, gainful employment, and subjective disability were also associated with better physical functioning. Across the two groups, psychiatric symptoms and physical functioning were the major determinants of subjective disability.

DISCUSSION

People with psychotic bipolar disorder were more likely to be gainfully employed and living independently than participants with schizophrenia but as a group, much less frequently than population standards. Interventions aimed at physical fitness may have the potential to improve both objective functioning and perceived disability.

Psychopathological Symptoms and Satisfaction with Mental Health in Patients with Schizophrenia

BACKGROUND

The patient's view of their mental health is a central aspect in research and practice. Yet, little is known about which psychopathological symptoms are linked with patients' satisfaction with their mental health. We aimed to identify these symptoms in patients with schizophrenia.

METHODS

An individual patient data meta-analysis was conducted with data from 2,488 patients from 8 independent studies. Satisfaction with mental health was rated on a 7-point scale, and symptoms were observer-rated using identical items from the Brief Psychiatric Rating Scale and the Positive and Negative Symptom Scale. Mixed multilevel univariate followed by multivariate regression models were used to identify symptoms associated with satisfaction with mental health.

RESULTS

In univariate regressions, all subscales - not age and gender - were associated with mental health satisfaction. In the multivariate regression, only affective and negative symptoms were significantly associated with a lower satisfaction with mental health, explaining 22.5% of the variance.

CONCLUSIONS

Observer-rated psychopathological symptoms are linked to patients' mental health satisfaction. In addition to affective symptoms - which are commonly negatively linked with satisfaction ratings - a higher level of negative symptoms makes patients less satisfied with their mental health, whilst positive and other symptoms do not influence mental health satisfaction.

Effects of venlafaxine versus lithium monotherapy on quality of life in bipolar II major depressive disorder: Findings from a double-blind randomized controlled trial

Bipolar disorder is associated with decreased quality of life, especially during depressive episodes. There are few studies that have examined whether quality of life improves following pharmacological treatments of bipolar depression. In this exploratory study, we examined the effects of antidepressant versus mood stabilizer monotherapy on quality of life ratings in bipolar II subjects during acute (12 week) treatment. Data were derived from a randomized double-blind comparison of venlafaxine (n = 65) versus lithium (n = 64) monotherapy. The Quality of Life Index (QLI) was administered at baseline (n = 126; 98%) and again at the end of treatment. We explored treatment differences in continuous changes on the QLI using last-observation carried forward. Additionally, we explored the likelihood of experiencing clinically-significant improvements as well as baseline correlates of QLI and changes in QLIe. Venlafaxine was superior to lithium in reducing symptoms of depression during acute treatment. However, there were no significant differences between treatments in QLI ratings. Changes in symptoms of depression were correlated to, but not redundant, with improvements in QLI ratings. These findings suggest that quality of life may be an important secondary outcome to target and measure as a part of comparative clinical trials of pharmacotherapy for bipolar II depression.

Perceived expressed emotions in relatives of patients with severe mental illness: A comparative study

There is paucity of studies on expressed emotion (EE) in families of patients with severe mental illness in sub-Saharan Africa. This study aimed to assess and compare the levels of expressed emotion (LEE) in relatives of patients with schizophrenia and bipolar affective disorder attending an out-patient clinic in Southwestern Nigeria. One hundred and forty consecutive clinic attendees with Mini-Plus diagnosis of schizophrenia and bipolar affective disorder and 140 accompanying relatives were recruited. The patients and relatives were interviewed using a socio-demographic questionnaire. The perceived level of expressed emotion was assessed using the client version of the Level of Expressed Emotion Questionnaire (LEEQ). Although, the prevalence of high expressed emotion was higher among relatives of patients with schizophrenia when compared with relatives of patients with bipolar affective disorder (41% vs 37%), the difference was not statistically significant. The socio-demographic characteristics of the relatives of patients with these disorders were not significantly related to high EE. High expressed emotion is just as prevalent among relatives of patients with bipolar affective disorder as among relatives of patients with schizophrenia and clinicians should give similar attention to early detection of high EE and intervention in this population of patients and their relatives.

Issues and developments related to assessing function in serious mental illness

Serious mental illness (SMI) results in functional disability that imposes a significant burden on individuals, caregivers, and society. Development of novel treatments is under way in an effort to improve the illness domains of cognitive impairment and negative symptoms and subsequently to improve functional outcomes. The assessment of functional outcomes in SMI faces a number of challenges, including the proliferation of assessment instruments and the differential prioritization of functional goals among stakeholder groups. Functional assessments relying on self- and informant report present a number of limitations. Identifying alternative strategies to assess functioning that are reliable, valid, and sensitive to change is necessary for use in clinical trials. Measures of functional capacity have been proposed for clinical trials investigating compounds to treat cognitive impairment in schizophrenia. Alternative approaches employing effort-based decision making or daily activity recording using instruments such as the Daily Activity Report may be more appropriate for studies focused on improving negative symptoms.

Satisfaction with psychiatric in-patient care as rated by patients at discharge from hospitals in 11 countries

PURPOSE

There is disregard in the scientific literature for the evaluation of psychiatric in-patient care as rated directly by patients. In this context, we aimed to explore satisfaction of people treated in mental health in-patient facilities. The project was a part of the Young Psychiatrist Program by the Association for the Improvement of Mental Health Programmes.

METHODS

This is an international multicentre cross-sectional study conducted in 25 hospitals across 11 countries. The research team at each study site approached a consecutive target sample of 30 discharged patients to measure their satisfaction using the five-item study-specific questionnaire. Individual and institution level correlates of 'low satisfaction' were examined by comparisons of binary and multivariate associations in multilevel regression models.

RESULTS

A final study sample consisted of 673 participants. Total satisfaction scores were highly skewed towards the upper end of the scale, with a median total score of 44 (interquartile range 38-48) out of 50. After taking clustering into account, the only independent correlates of low satisfaction were schizophrenia diagnosis and low psychiatrist to patient ratio.

CONCLUSION

Further studies on patients' satisfaction should additionally pay attention to treatment expectations formed by the previous experience of treatment, service-related knowledge, stigma and patients' disempowerment, and power imbalance.

Psychometric properties of the short Warwick Edinburgh mental well-being scale (SWEMWBS) in service users with schizophrenia, depression and anxiety spectrum disorders

Background

To establish the validity and reliability of the Short Warwick Edinburgh Mental Well-being Scale (SWEMWBS) in service users with schizophrenia, depression and anxiety spectrum disorders in Singapore and estimate SWEMWBS scores across socio-demographic and the three psychiatric diagnostic groups in the sample.

Methods

This secondary analysis was conducted using data from a study among outpatients of a tertiary psychiatric hospital. In addition to the SWEMWBS, socio-demographic data and current psychiatric diagnosis were collected. Service users were also administered the Global Assessment of Functioning (GAF), Patient Health Questionnaire (PHQ)-8, Generalised Anxiety Disorder (GAD)-7, Satisfaction with Life Scale (SWLS) and the Positive Mental Health (PMH) instrument. The SWEMWBS was tested for factorial validity, reliability and convergent and divergent validity.

Results

In total, 350 service users with a mean (SD) age of 39.1 (11.1) years were included in this study of which 39.4%, 38.9% and 21.7% had schizophrenia, depression and anxiety spectrum disorders, respectively. The single factor structure of the SWEMWBS was confirmed by confirmatory factor analysis (CFI = 0.969, TLI = 0.954, RMSEA = 0.029). The internal consistency reliability was high (Cronbach’s alpha = 0.89). The convergent and divergent validity testing revealed that the SWEMWBS scores had significant moderate to high positive correlations with GAF, SWLS and PMH scores and moderate negative correlations with (PHQ)-8 and (GAD)-7 scores. SWEMWBS scores were higher in married participants (22.2 (5.4) versus never married: 20.7 (5.3) and divorced/separated/widowed: 20.4 (5.1), p = 0.049) and among those with schizophrenia (22.8 (5.5) versus depression:19.6 (4.7) and anxiety spectrum disorders 20.9 (5.2), p < 0.001).

Conclusion

These results demonstrate adequate validity and reliability of the SWEMWBS in people with schizophrenia, depression and anxiety spectrum disorders in Singapore.