Dimensions of psychopathology in the medically ill. A latent trait analysis

Distinguishing and treating demoralization syndrome in cancer: A review

IMPORTANCE

Demoralization, characterized by a persistent inability to cope, as well as helplessness, hopelessness, and despair, is highly prevalent in oncology, with between 36% to 52% of patients exhibiting demoralization syndrome. Given established evidence linking demoralization in patients with cancer to physical symptom burden, quality of life, sleep disturbance, and suicidality, assessment and treatment of demoralization syndrome is critical for optimizing clinical and psychosocial outcomes.

OBSERVATIONS

The term "demoralization" is highly relevant to the care of patients with cancer facing life-limiting illnesses. Indeed, demoralization can be conceptualized as a feeling state characterized by the perception of being unable to cope with some pressing problems and/or of lack of adequate support from others. Despite a considerable overlap in symptoms, demoralization and depression should be regarded as distinct and independent clinical syndromes. Patients who are demoralized but not clinically depressed often describe a sense of subjective incompetence and do not report anhedonia (i.e., loss of interest and inability to enjoy things). Although the definition of demoralization is now included as a distinct syndrome in the International Classification of Diseases (ICD)-11, it has been neglected by the current U.S. official nosology in psychiatry, such as the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, Text Revision (DSM-5-TR). As such, demoralization syndrome may be under- or misdiagnosed and treated ineffectively in the oncology setting, potentially prolonging suffering and influencing cancer outcomes.

CONCLUSIONS AND RELEVANCE

Optimization of methods to diagnose and assess demoralization syndrome is critical to underpin rigorous studies evaluating the efficacy of psychotherapeutic and pharmacological interventions for patients with cancer experiencing demoralization. Our review supports the use of specific diagnostic criteria for demoralization in cancer patients, introduces methodological considerations relevant to treatment studies, and presents a novel measurement approach to the assessment of demoralization severity with the Clinical Interview for Demoralization (CIDE).

Patterns of demoralization and anhedonia during early substance use disorder treatment and associations with treatment attrition

BACKGROUND

Although depressive symptoms represent a promising therapeutic target to promote recovery from substance use disorders (SUD), heterogeneity in their diagnostic presentation often hinders the ability to effectively tailor treatment. We sought to identify subgroups of individuals varying in depressive symptom phenotypes (i.e., demoralization, anhedonia), and examined whether these subgroups were associated with patient demographics, psychosocial health, and treatment attrition.

METHODS

Patients (N = 10,103, 69.2 % male) were drawn from a dataset of individuals who presented for admission to SUD treatment in the US. Participants reported on their demoralization and anhedonia approximately weekly for the first month of treatment, and on their demographics, psychosocial health, and primary substance at intake. Longitudinal latent profile analysis examined patterns of demoralization and anhedonia with treatment attrition as a distal outcome.

RESULTS

Four subgroups of individuals emerged: (1) High demoralization and anhedonia, (2) Remitting demoralization and anhedonia, (3) High demoralization, low anhedonia, and (4) Low demoralization and anhedonia. Relative to the Low demoralization and anhedonia subgroup, all the other profiles were more likely to discontinue treatment. Numerous between-profile differences were observed with regard to demographics, psychosocial health, and primary substance.

LIMITATIONS

The racial and ethnic background of the sample was skewed towards White individuals; future research is needed to determine the generalizability of our findings to minoritized racial and ethnic groups.

CONCLUSIONS

We identified four clinical profiles that varied in the joint course of demoralization and anhedonia. Findings suggest specific subgroups might benefit from additional interventions and treatments that address their unique mental health needs during SUD recovery.

The Demoralization Interview: Reliability and validity of a new brief diagnostic measure among medically ill patients

BACKGROUND

Demoralization is a state of low morale and poor coping that is being increasingly recognized in stressful circumstances, such as illness. Meta-analyses show prevalence of 30% in the medically and 50% in the mentally ill. A brief structured diagnostic interview is needed to assess for and diagnose demoralization.

METHODS

The Demoralization Interview (DI) was designed from items of the Demoralization Scale-II (DS-II) and common items used in other clinical interviews. The resultant 26 items were administered to 264 patients with serious progressive medical illnesses, together with the DS-II, measures of depression, anxiety, and quality of life. Rasch analysis was used to co-calibrate the DI against the DS-II. Sensitivity, specificity, and area under the receiver operating characteristics curve (AUROC) were assessed. Concurrent validation was conducted against measures of anxiety, depression, and quality of life.

RESULTS

A 14-item Demoralization Interview (DI) with a diagnostic threshold of 6 symptoms generated sensitivity of 78.0%, specificity of 90.9%, and AUROC of 0.84 against the DS-II. Unidimensionality was indicated, with a Cronbach's alpha of 0.81. For respondents with 6 or more symptoms on the DI, 98% recognized a current stressor and 66% described significant distress or functional impairment. Demoralized respondents carried significantly lower quality of life, higher physical disability, and higher depressive and anxiety symptoms.

CONCLUSIONS

The DI has good reliability and validity, with a threshold of 6 symptoms supporting a diagnosis of demoralization. It could be used as a stand-alone diagnosis, or as a specifier for adjustment disorder or depression.

The relationship between demoralization and depressive symptoms among patients from the general hospital: network and exploratory graph analysis

INTRODUCTION

Depression and demoralization are highly prevalent among individuals with physical illnesses but their relationship is still unclear.

OBJECTIVE

To examine the relationship between clinical features of depression and demoralization with the network approach to psychopathology.

METHODS

Participants were recruited from the medical wards of a University Hospital in Italy. The Demoralization Scale (DS) was used to assess demoralization, while the Patient Health Questionnaire-9 (PHQ-9) to assess depressive symptoms. The structure of the depression-demoralization symptom network was examined and complemented by the analysis of topological overlap and Exploratory Graph Analysis (EGA) to identify the most relevant groupings (communities) of symptoms and their connections. The stability of network models was estimated with bootstrap procedures and results were compared with factor analysis.

RESULTS

Life feeling pointless, low mood/discouragement, hopelessness and feeling trapped were among the most central features of the network. EGA identified four communities: (1) Neurovegetative Depression, (2) Loss of purpose, (3) Frustrated Isolation and (4) Low mood and morale. Loss of purpose and low mood/morale were largely connected with other communities through anhedonia, hopelessness and items related to isolation and lack of emotional control. Results from EGA displayed good stability and were comparable to those from factor analysis.

LIMITATIONS

Cross-sectional design; sample heterogeneity CONCLUSIONS: Among general hospital inpatients, features of depression and demoralization are independent, with the exception of low mood and self-reproach. The identification of symptom groupings around entrapment and helplessness may provide a basis for a dimensional characterization of depressed/demoralized patients, with possible implications for treatment.

Demoralization in essential tremor: prevalence, clinical correlates, and dissociation from tremor severity

OBJECTIVE

Essential tremor (ET) is associated with psychological difficulties, including anxiety and depression. Demoralization (feelings of helplessness, hopelessness, inability to cope), another manifestation of psychological distress, has yet to be investigated in ET. Our objectives are to (1) estimate the prevalence of demoralization in ET, (2) assess its clinical correlates, and (3) determine whether demoralization correlates with tremor severity.

METHODS

We administered the Kissane Demoralization Scale (KDS-II) and several psychosocial evaluations (ie, scales assessing subjective incompetence, resilience, and depression [eg, Geriatric Depression Scale]) to 60 ET subjects. Tremor was assessed with a disability score and total tremor score. KDS-II >8 indicated demoralization.

RESULTS

Among 60 ET subjects (mean age = 70.2 ± 6.8 years), the prevalence of demoralization was 13.3%, 95% confidence interval = 6.9-24.2%. Although there was overlap between demoralization and depression (10% of the sample meeting criteria for both), 54% of depressed subjects were not demoralized, and 25% of demoralized subjects were not depressed. Demoralization correlated with psychological factors, but demoralized subjects did not have significantly higher total tremor scores, tremor disability scores, or years with tremor.

CONCLUSIONS

Demoralization has a prevalence of 13.3% in ET, similar to that in other chronic or terminal illnesses (eg, cancer 13-18%, Parkinson's disease 18.1%, coronary heart disease 20%). Demoralization was not a function of increased tremor severity, suggesting that it is a separable construct, which could dictate how a patient copes with his/her disease. These data further our understanding of the psychological and psychosocial correlates of ET.

A Comparison of Psychosocial and Physical Functioning in Patients with Motor Neurone Disease and Metastatic Cancer

Although their disease processes and treatments are different, patients with motor neurone disease (MND) and those with late-stage cancer share a common situation—one in which the quality of life, rather than a cure, becomes the focus of care. We report here a comparison of 126 patients with MND and 125 with metastatic cancer on a range of physical and psychosocial measures. Compared to cancer patients, MND patients were younger, had greater social contacts, but were more physically impaired. Cancer patients had more pain and were on more medication (opioids, steroids, and analgesics). Although the Beck depression scores were similar in both groups, MND patients had significantly higher scores for demoralization, hopelessness, and suicidal ideation. Cancer patients, on the other hand, scored significantly higher on anhedonia. We suggest this difference in the quality of depression represents a difference in illness experience of the two groups and has relevance for the ways we treat depression in the medically ill.

Demoralization Syndrome — a Relevant Psychiatric Diagnosis for Palliative Care

Hopelessness, loss of meaning, and existential distress are proposed as the core features of the diagnostic category of demoralization syndrome. This syndrome can be differentiated from depression and is recognizable in palliative care settings. It is associated with chronic medical illness, disability, bodily disfigurement, fear of loss of dignity, social isolation, and — where there is a subjective sense of incompetence — feelings of greater dependency on others or the perception of being a burden. Because of the sense of impotence or helplessness, those with the syndrome predictably progress to a desire to die or to commit suicide. A treatment approach is described which has the potential to alleviate the distress caused by this syndrome. Overall, demoralization syndrome has satisfactory face, descriptive, predictive, construct, and divergent validity, suggesting its utility as a diagnostic category in palliative care.

Key Hospital Anxiety and Depression Scale (HADS) items associated with DSM-IV depressive and anxiety disorder 12-months post traumatic brain injury

BACKGROUND

Anxiety and depression are common problems following traumatic brain injury (TBI), warranting routine screening. Self-report rating scales including the Hospital Anxiety and Depression Scale (HADS) are associated with depression and anxiety diagnoses in individuals with TBI. The relationship between individual HADS symptoms and structured clinical interview methods (SCID) requires further investigation, particularly in regard to identifying a small number of key items that can potentially be recognised by clinicians and carers of individuals with TBI.

METHODS

138 individuals sustaining a complicated-mild to severe TBI completed the HADS, and the Structured Clinical Interview for DSM-IV, Research Version (SCID) at 12-months post-injury. The associations between individual HADS items, separately and in combination, as well as overall depression and anxiety subscale scores, and SCID-diagnosed depressive and anxiety disorders were analysed.

RESULTS

CART (Classification and Regression Tree) analysis found HADS depression item 2 "I still enjoy the things I used to enjoy" and a combination of two anxiety items, 3 "I get a sort of frightened feeling as if something awful is about to happen" and 5 "worrying thoughts go through my mind", performed similarly to total depression and anxiety subscales in terms of their association with depressive and anxiety disorders respectively, at 12-months post-injury.

LIMITATIONS

Patients were predominantly injured in motor vehicle accidents and received comprehensive care within a no-fault accident compensation system and so may not be representative of the wider TBI population.

CONCLUSIONS

Although validation is required, a small number of self-report items are highly associated with 12-month post-injury diagnoses.

High demoralization in a minority of oophorectomized BRCA1/2 mutation carriers influences quality of life

INTRODUCTION

Demoralization is a relatively neglected issue in which low morale and poor coping result from a stressor such as familial cancer risk. Female BRCA1/2 mutation carriers are highly susceptible for developing breast and ovarian cancer. The aim of this study was to evaluate demoralization in oophorectomized BRCA1/2 mutation carriers and its relation to quality of life.

METHODS

This cross-sectional study examined 288 oophorectomized BRCA1/2 mutation carriers using the following standardized self-report measures: Demoralization Scale, EORTC Quality of Life Questionnaire-C30, State-Trait Anxiety Inventory and the Cancer Worry Scale.

RESULTS

The mean score on the Demoralization Scale was 17.8 (SD 14.0). A clinically significant level of demoralization, defined as a score ≥30, was found in 45 BRCA1/2 mutation carriers (16%). Being highly demoralized was associated with a significantly lower quality of life, and higher levels of physical problems, anxiety and cancer worries. No demographic or clinical factors could predict higher levels of demoralization.

CONCLUSIONS

Our findings established that a clear proportion of oophorectomized BRCA1/2 mutation carriers experience demoralization impacting on their well-being. Further research is needed to explore the natural trajectory of demoralization and the resultant need for support in these women.

How Family Members Respond to Residents' Wish to Die

Living and dying are inextricably associated in nursing homes. It is not unusual for old nursing home residents to express a wish to die. This article examines interwoven patterns of family responses to resident's wish to die. As part of a multi-site ethnographic study of bereavement in long-term care, we analyzed themes in audio-transcribed in-depth qualitative interviews with 20 family members in two religiously and culturally diverse nursing homes. Rooted in the contexts of the nursing home, the family system, and the socio-cultural milieu, three patterns of family responses emerged: avoidance, disconfirmation, and acceptance of the wish to die. The family members' responses reflect their efforts to make meaning of the resident's wish both for the resident and for themselves. Rather than viewing the wish to die as a symptom of mental health problems, they perceive it as reflecting the existential situation of the resident.

Symptom attribution and symptom reporting in Australian Gulf War veterans

OBJECTIVE

To better understand the consistent elevated symptom reporting by Gulf War veterans; we compared Australian Gulf War veterans and military-comparison group on symptom attributional styles and the relationship with total number and grouping of somatic and psychological symptoms.

METHOD

Postal questionnaires were completed by Australian Gulf War veterans (n=697) and military-comparison group (n=659) in 2000-2002 and 2011-2012. Data were collected on deployments, military-psychological stressors, symptom reporting, symptom factors and attributional style (normalising, psychologising, somatising, mixed-attribution).

RESULTS

Gulf War veterans did not differ in attributional style from comparison group (p>0.05); normalising was the predominant style. Groups were combined for analyses. Psychologisers reported the highest overall symptoms (mean(M)=10.95, standard deviation(SD)=9.15), the most psychophysiological (M=1.71, SD=2.82), cognitive (M=5.79, SD=5.09) and arthro-neuromuscular symptoms (M=1.53, SD=1.73). Psychologisers and somatisers reported significantly more symptoms across overall symptoms, all three symptom factors and psychological distress than normalisers. Normalisers consistently reported fewest overall symptoms (M=2.85, SD=4.49), psychophysiological (M=0.40, SD=0.98), cognitive (M=1.14, SD=2.22), and arthro-neuromuscular symptoms (M=0.72, SD=1.31). Persistent symptoms, rather than remitted, between baseline and follow-up were associated with increased rates of psychologising and mixed-attribution compared with normalising. For incident symptoms a similar pattern was observed, some symptoms also showed increased rates of somatising.

CONCLUSIONS

In veterans, psychologising was associated with higher symptom reporting, whilst somatisers and mixed-attribution also demonstrated higher reporting than normalisers. Symptom persistence and incidence were associated with symptom attribution. The findings indicate that attributional style is associated with patterns of symptom reporting and highlights both past and present symptoms may influence attributional style.

Postnatal demoralisation among women admitted to a hospital mother-baby unit: validation of a psychometric measure

Demoralisation is a psychological state characterised by experiences of distress and sadness, helplessness, subjective incompetence and hopelessness, in the context of a stressful situation. Experiences of demoralisation may be particularly relevant to women who have recently given birth, who can feel incompetent, isolated and helpless. The psychometric properties of the Demoralisation Scale among women in the postnatal period participating in a clinical program were examined. Women admitted with their infants to a hospital mother-baby unit in Australia for five nights were recruited consecutively (N = 209) and assessed at admission and discharge. The Demoralisation Scale was perceived as relevant and exhibited high reliability, acceptable construct validity and good sensitivity to change. The mean demoralisation score was high (M = 30.9, SD = 15.5) and associated with negative experiences of motherhood and functional impairment, independent of depression and anxiety symptoms. Mean demoralisation decreased significantly after program completion (M = 18.4, SD = 12.4). More participants showed a significant improvement in demoralisation (57.5 %) than in depression (34.8 %) and anxiety (9.8 %) symptoms. Demoralisation can provide a useful framework for understanding and measuring the experiences of women participating in postnatal clinical programs and in directing treatment towards helping women to acquire the necessary caregiving skills and increasing parental efficacy. The Demoralisation Scale is a useful clinical tool for assessing intervention effects.

Early postnatal demoralisation among primiparous women in the community: measurement, prevalence and associated factors

Background

Demoralisation is a psychological state occurring in stressful life situations where a person feels unable to respond effectively to their circumstances, characterised by feelings of distress, subjective incompetence, helplessness and hopelessness. The period after the birth of a first baby is a time of great changes and disruptions to many aspects of the mother's physical, psychological and social functioning. This can lead to feelings of distress, a sense of incompetence and helplessness. This study aimed to examine: (1) the psychometric properties of the Demoralisation Scale in a community setting; (2) the prevalence of demoralisation symptoms among primiparous women in the community; and (3) factors that are uniquely associated with demoralisation in the early postnatal period.

Methods

Primiparous women attending community maternal health centres (n = 400) were recruited and administered the study's questionnaires through a telephone interview.

Results

The Demoralisation Scale was found to be a reliable and valid tool among women in the community who had recently given birth. Higher levels of demoralisation were independently associated with lower confidence on going home from the hospital after birth, lower rating of mother's self-rated global health, more than 3 h of infant crying and fussing in the last 24 h, and a controlling partner, after symptoms of depression and anxiety, and vulnerable personality characteristics were controlled for.

Conclusions

The relevance of demoralisation to postnatal health practitioners in the community is in helping them to better understand women's experiences and to intervene in a way that is more meaningful and less stigmatising to women.

Psychiatric pathology and suicide risk in patients with cancer

The aims of the study were to assess sociodemographic and clinical factors associated with suicidal ideation in patients with cancer who required a psycho-oncological support. Among 504 participants, there were 136 (23 men and 113 women) cancer patients who completed psychological assessment when admitted to the Psycho-oncology Outpatient Clinic between 2006 and 2011. Suicidal ideation was assessed by Item 9 of the Brief Symptom Inventory, Hopelessness was assessed by the hopelessness subscale of the Mini-Mental Adjustment to Cancer Scale, and Depression was assessed by the depression subscale of the Hospital and Anxiety Depression Scale. Around 30% of this sample reported affective symptoms and around 20% reported suicidal ideation and hopelessness. Patients who reported suicidal ideation were more hopeless (18.8 ± 6.7 vs. 15.7 ± 5.2; t(134) = 2.54; p < 0.05) and reported more depression (11.8 ± 4.8 vs. 6.8 ± 4.1; t(134) = 5.30; p < 0.001). It is evident that cancer can result in a strong psychological distress in the patient. It is important, therefore, that cancer patients receive a proper assistance and psychological support and that both the possible presence of depression and suicidal ideation are constantly monitored.

Predicting future depression in adolescents using the Short Mood and Feelings Questionnaire: a two-nation study

BACKGROUND

Adolescence is a key life period for the development of depression. Predicting the development of depression in adolescence through detecting specific early symptoms may aid in the development of timely screening and intervention programmes.

METHODS

We administered the Short Mood and Feelings Questionnaire (SMFQ) to 5769 American and Australian students aged 10 to 15 years, at two time points, separated by 12 months. We attempted to predict high levels of depression symptoms at 12 months from symptoms at baseline, using statistical approaches based upon the quality, as well as the quantity, of depression symptoms present. These approaches included classification and regression trees (CART) and logistic regression.

RESULTS

A classification tree employing four SMFQ items, such as feelings of self-hatred and of being unloved, performed almost as well as all 13 SMFQ items at predicting subsequent depression symptomatology.

LIMITATIONS

Depression was measured using a self-report instrument, rather than a criterion standard diagnostic interview.

CONCLUSION

Further validation on other populations of adolescents is required: however the results suggest that several symptoms of depression, especially feelings of self-hatred, and being unloved, are associated with increased levels of self-reported depression at 12 months post baseline. Although screening for depression can be problematic, symptoms such as the ones above should be considered for inclusion in screening tests for adolescents.

Depressive und Angststörungen bei somatischen Krankheiten

Depressiv-ängstliche Störungen sind bei den unterschiedlichen somatischen Erkrankungen häufig. Sie sind nicht nur als Reaktion auf die Situation der Erkrankung zu verstehen, sondern in ein komplexes Bedingungsgefüge eingebettet. Sie sind besonders häufig bei Erkrankungen, die das Zentralnervensystem oder endokrine Regulationssysteme direkt betreffen. Es besteht ein enger Zusammenhang zur Chronizität, Schwere und Prognose der Erkrankung. Eigenständige Effekte von diversen pharmakologischen Substanzgruppen sind wahrscheinlich.

Growing old and getting sick: maintaining a positive spirit at the end of life

End of life throws up significant mental health challenges. A high proportion of people in the terminal stages of illness experience depressive symptoms. This paper integrates a theory of hierarchy of human needs and empirical research describing experiences of grief and depression in terminal illness, to develop a model of care aimed at reducing depression and suffering. This care attends to physical, psychological, social and spiritual aspects, taking into account the concerns of patients and their families. Professional help can be offered to patients to restore dignity and hope, strengthen their ways of coping, and encourage social connections. To offer this, a well-resourced and coordinated, multidisciplinary and skilled workforce is needed.

Sense of coherence as a protective factor for demoralisation in women with a recent diagnosis of gynaecological cancer

BACKGROUND

Demoralisation is a dysphoric mood state commonly seen in the medically ill. Its core features comprise hopelessness, helplessness, loss of purpose and meaning, despair, and existential distress. Sense of Coherence (SOC) is a quantifiable dispositional orientation that captures the character traits likely to protect against demoralisation. In this study, we hypothesised on theoretical grounds that a strong SOC would be associated with lower levels of demoralisation in the context of gynaecological cancer (GC).

METHOD

One hundred and twenty women with a recent (<12 months) diagnosis of GC were recruited from outpatient clinics. Participants were interviewed and completed questionnaire measures of demoralisation and SOC. A multiple regression analysis was performed using the five subscales of the Demoralisation Scale as predictor variables and SOC as the dependent variable.

RESULTS

Together, the five subscales of the Demoralisation Scale accounted for 60% of the variance in SOC.

CONCLUSIONS

The results supported the hypothesis, suggesting that SOC may be protective against demoralisation in the context of serious illness. Larger, multivariate studies that examine additional variables (such as coping) would be required to further clarify the relationship between SOC and demoralisation. In the meantime, clinicians may want to consider efforts to enhance SOC in patients.

The utility of somatic symptoms as indicators of depression and anxiety in military veterans with chronic obstructive pulmonary disease

The interrelationship between medical illnesses and psychological distress has received increasing attention in the last several years. Partly at issue is the best way to diagnose mental health problems such as depression and anxiety in medical populations. Specifically, are somatic symptoms a valid indicator of depression and anxiety in a medical population? Furthermore, do anxiety and depression remain as distinct constructs for this population, or do they combine to represent general distress? We examine these issues using confirmatory factor analysis in a sample of 202 military veterans with chronic obstructive pulmonary disease. Results indicate best fit for a model of depression and anxiety for which the constructs remained separate rather than as combined indicators of general distress. Furthermore, in this model, somatic symptoms are retained as valid indicators of psychological distress for this sample.

A qualitative examination of the experience of 'depression' in hospitalized medically ill patients

BACKGROUND

Research into depression in the medically ill has progressed without sufficient attention being given to the validity, in this group, of the taxonomic categories. We aimed to describe, using qualitative interviews, the experience of 'being depressed', separating experiences that are unique to depression from experiences that are common to being ill and in hospital.

METHOD

Forty-nine patients hospitalized for medical illness underwent a 30-min interview in which they were asked to 'Describe how you have been unwell and, in particular, how that has made you feel.' From the transcripts, a 'folk' taxonomy was constructed using a phenomenological framework involving four steps: frame elicitation to identify the important themes, componential analysis to systematically cluster the attributes into domains, a comparison of the experiences of patients screening depressed and not-depressed, and a theoretical analysis comparing the resulting taxonomy with currently used theoretical constructs.

RESULTS

Experiences common to all patients were being in hospital, being ill or in pain, adjusting to not being able to do things, and having time to think. In addition, all participants described being depressed, down or sad. Patients who were identified by screening as being depressed described unique experiences of depression, which included 'having to think about things' (a forceful intrusive thinking), 'not being able to sleep', 'having to rely on others', 'being a burden' to others (with associated shame and guilt), feelings of 'not getting better' and 'feeling like giving up'. Theoretical analysis suggested that this experience of depression fitted well with the concept of demoralization described by Jerome Frank.

CONCLUSIONS

Demoralization, which involves feelings of being unable to cope, helplessness, hopelessness and diminished personal esteem, characterizes much of the depression seen in hospitalized medically ill patients.

Personal values and individual quality of life in palliative care patients

To evaluate the relationship between personal values and individual quality of life (iQoL) in palliative care patients, 75 patients with advanced cancer or amyotrophic lateral sclerosis (ALS) were asked to complete a self-report questionnaire concerning personal values and a semi-structured interview on their iQoL. Sixty-four patients took part in the study (56% cancer, 44% ALS). The most important personal values were benevolence, self-direction, and universalism, whereas power, achievement, and stimulation were the least important. Self-transcendence values were higher than self-enhancement values in all patients. Compared with healthy adults, palliative care patients scored significantly higher in benevolence and lower in self-enhancement values. Conservation values (security, conformity, tradition) were correlated with higher levels of iQoL (P=0.03). There were no significant differences between ALS and cancer patients. These data suggest that conservation values protect the patients' iQoL in the palliative care situation. The observed shift towards self-transcendence values may be related to coping processes of terminally ill patients. The relationship between self-transcendence values and iQoL should be further investigated.

Screening for Depression in the Medically Ill: A Comparison of Self-Report Measures, Clinician Judgment, and DSM-IV Diagnoses

The performance of the self-report 10-item Depression in the Medically Ill scale was observed in 210 patients as part of clinical assessment by consultation-liaison psychiatry clinicians. Both the Depression in the Medically Ill scale and the Beck Depression Inventory for Primary Care were completed by the patient, and the clinicians made their judgment of the presence and severity of "clinical depression" and DSM-IV affective disorder diagnoses. Both the Depression in the Medically Ill scale and the Beck Depression Inventory for Primary Care detected 85% of patients with DSM-IV major depressive episode. The Depression in the Medically Ill scale was slightly superior to the Beck Depression Inventory for Primary Care in its relationship to clinicians' judgments of clinical depression caseness.

Interrater Reliability, Prevalence, and Relation to ICD-10 Diagnoses of the Diagnostic Criteria for Psychosomatic Research in Consultation-Liaison Psychiatry Patients

The Diagnostic Criteria for Psychosomatic Research (DCPR) have been proposed by an international group of psychosomatic investigators as an operationalized tool for the assessment of psychological distress in medical patients. The aims of the present study were to evaluate interrater reliability, the distribution of DCPR syndromes, and their relationship with ICD-10 diagnostic categories. One hundred consecutive patients who were referred for psychiatric consultation in a university general hospital consented to assessment for DCPR syndromes as elicited in a joint interview conducted by two researchers. The results showed excellent interrater agreement, with kappa values for the 11 DCPR syndromes ranging from 0.69 to 0.97. More patients met criteria for one or more of the DCPR (87%) than for an ICD-10 diagnosis (75%). Four DCPR syndromes were particularly prevalent: demoralization, alexithymia, illness denial, and type A behavior. DCPR criteria appear to be a useful, reliable, and promising approach in the assessment and description of psychological distress in medical patients. They may serve as a focus of intervention studies in this population.

Screening for depression in women with metastatic breast cancer: a comparison of the Beck Depression Inventory Short Form and the Hospital Anxiety and Depression Scale

OBJECTIVE

To compare two self-report questionnaires for identifying possible depression in women with metastatic breast cancer.

METHOD

We conducted structured psychiatric interviews and administered the Beck Depression Inventory Short Form (BDI-SF) and Hospital Anxiety and Depression Scale (HADS) to 227 women with stage IV breast cancer. The accuracy for identifying DSM-IV-defined major and minor depression was examined. Sensitivity, specificity, positive (PPV) and negative (NPV) predictive values were calculated and receiver operating characteristic curves plotted.

RESULTS

Seventy-four (32.6%) patients satisfied DSM-IV criteria for a depressive disorder. With a cut-off of 4, the BDI-SF had a sensitivity of 0.84, specificity of 0.63, and PPV of 0.52. A cut-off of 11 on the HADS-Depression scale (HADS-D) resulted in sensitivity, specificity, and PPV of 0.16, 0.97, and 0.75, respectively. For major depression alone, the BDI-SF with a cut-off of 5 had excellent sensitivity but poor PPV; the HADS, with a cut-off of 7, had weak sensitivity and PPV.

CONCLUSIONS

Overall, the two scales perform similarly in identifying major depression, while the BDI-SF is the more useful in screening for DSM-IV major or minor depression categories in this clinical group.

End-of-life care in geriatric psychiatry

Depression, anxiety and delirium are relatively common during the final stages of terminal disease, and each can profoundly impact the quality of those last days for both patient and involved family. In this article the authors review the assessment and treatment of each syndrome in the context of palliative care for older adults. Treatment of mental disorders at the end of life warrants special consideration due to the need to balance the benefits of treatment against the potential burden of the intervention, especially those that might worsen quality of life. Dementia and the complications of depression and behavioral disturbance within dementia are also discussed. Finally, caregivers of dying patients are vulnerable to stress, depression, grief, and complicated bereavement. Interventions for caregivers who are debilitated by these states are briefly summarized.

An empirically derived taxonomy of common distress syndromes in the medically ill

OBJECTIVE

Contemporary psychiatric classifications have not proved to be useful in the understanding and care of people with physical illness. Distress syndromes are common, but classifications fail to differentiate syndromes relevantly. We sought to take a fresh look at the common distress syndromes in the medically ill.

METHODS

312 medical inpatients were interviewed using a structured psychiatric interview [the Monash Interview for Liaison Psychiatry (MILP)] to elicit the presence of mood, anxiety and somatoform symptoms. A previously reported examination of these data using latent trait analysis revealed the dimensions of demoralization, anhedonia, autonomic anxiety, somatoform symptoms and grief. Patients were scored on these dimensions and, on the basis of these, subjected to cluster analysis. Derived classes were compared on a range of demographic and clinical data including psychiatric diagnosis.

RESULTS

Six classes were found, distinguished by general levels of distress (measured by demoralization, autonomic anxiety and somatoform symptoms), anhedonia and grief. The most distressed groups were Demoralization and Demoralized Grief. Anhedonic Depression showed moderate levels of distress but the highest level of social dysfunction. Diagnostic and Statistical Manual of Mental Disorders (DSM-IV) categories of mood disorders did not follow any particular pattern other than reflecting severity of distress. The classes of high distress (Demoralization and Demoralized Grief) were significantly associated with younger age, past history of psychiatric treatment, low Global Assessment of Functioning (GAF) scores over the previous 12 months and DSM-IV somatoform disorders. Patients with Demoralized Grief tended to acknowledge their illness as a significant and relevant stressor. Patients with Demoralization identified other stressors as significant.

CONCLUSION

Concepts of demoralization, anhedonia and grief differentiate between important clinical syndromes and have informed the development of a taxonomy of common distress syndromes in the medically ill. Research is required to further explore the validity and utility of these concepts.

Demoralization: its phenomenology and importance

OBJECTIVE

Demoralization, as described by Jerome Frank, is experienced as a persistent inability to cope, together with associated feelings of helplessness, hopelessness, meaninglessness, subjective incompetence and diminished self-esteem. It is arguably the main reason people seek psychiatric treatment, yet is a concept largely ignored in psychiatry. The aim here is to review and summarize the literature pertaining to demoralization in order to examine the validity of the construct.

METHOD

A narrative review of demoralization and the related concepts of hope, hopelessness, and meaning is presented, drawing on a range of empirical and observational studies in the medical and psychiatric literature.

RESULTS

An examination of the concepts of the 'Giving Up-Given Up' syndrome (George Engel), 'suffering' (Eric Cassell), and demoralization (Jerome Frank), demonstrate considerable convergence of ideas. Demoralization has been commonly observed in the medically and psychiatrically ill and is experienced as existential despair, hopelessness, helplessness, and loss of meaning and purpose in life. Although sharing symptoms of distress, demoralization is distinguished from depression by subjective incompetence in the former and anhedonia in the latter. Demoralization can occur in people who are depressed, cancer patients who are not depressed and those with schizophrenia. Hopelessness, the hallmark of demoralization, is associated with poor outcomes in physical and psychiatric illness, and importantly, with suicidal ideation and the wish to die.

CONCLUSIONS

Demoralization is an important construct with established descriptive and predictive validity. A place needs to be found for it in psychiatric nomenclature.

Adverse reactions to antidepressants in consultation-liaison psychiatry inpatients

In a practice-based, prospective study of 1,551 inpatients referred to a consultation-liaison psychiatry service and prescribed an antidepressant, an adverse drug reaction judged sufficient to warrant discontinuation of the drug was noted in 158 (10.2%). The factors associated were older age (P < 0.05); ICD-9 genitourinary disorder (mainly renal failure) (P < 0.01); DSM-IV "delirium, dementia, etc." (P < 0.05); length of stay (P < 0.001); number of visits (P < 0.001); and time spent on case (P < 0.05). Neither psychological functioning (GAF) nor physical functioning (Karnofsky ratings) were associated with a reaction, nor was multiple psychotropic drug prescription. Tricyclics were more likely than selective serotonin reuptake inhibitors/norepinephrine reuptake inhibitors to be associated with a reaction (P < 0.05). Consultation-liaison psychiatrists need to be well informed about pharmacodynamics and drug interactions in patients with physical/psychiatric comorbidity.

Demoralisation: its impact on informed consent and medical care

Demoralisation, a mental state characterised by hopelessness and meaninglessness, can be differentiated from depression in that demoralised patients can enjoy the present, their lack of hope being confined to the future. However, like severe depression, demoralisation can interfere with a person's capacity to give informed consent. Doctors and other health professionals are also subject to demoralisation, which influences medical care.

Screening for depression in the medically ill: the suggested utility of a cognitive-based approach

OBJECTIVE

There is a need for a valid measure of depression in the medically ill, and one that is independent of medical illness characteristics. As yet, there is no such widely accepted measure. We thus report on the early development of such a measure using cognitive constructs that define depressive mood state nuances.

METHOD

We studied 67 patients with a significant medical illness, verbally administering a set of 81 provisional items. Sample members also alternatively completed one of two comparison measures: the Hospital Anxiety and Depression Scale (HADS) or the Beck Depression Inventory for Primary Care (BDI-PC). A psychiatrist interviewed a subset to determine severity of any depression and whether subjects met formalized caseness criteria for depression. The Composite International Diagnostic Interview (CIDI) was also administered during interviews to assess agreement with psychiatrist judgements about caseness.

RESULTS

A 16-item measure with high internal consistency was derived, with validation analyses suggesting it was distinctly superior to the HADS and somewhat superior to the BDI-PC measure.

CONCLUSIONS

A cognitive-based approach (as used by both our measure and the BDI-PC) to screen for depression in medically ill groups appears to have distinct utility in identifying depressed patients, and in avoiding confounding influences of physical symptoms.