Do psychiatric departments in general hospitals have an impact on the physical health of mental patients?

Psychosis and conduct disorder in Greek forensic patients found not guilty by reason of insanity: Differences between patients with and those without a history of conduct disorder in childhood or adolescence

Much epidemiological evidence converges in identifying distinct types of individuals suffering from schizophrenia who exhibit aggressive behavior: those with and those without a history of conduct disorder (CD) in childhood or adolescence. In this study a sample of Greek forensic patients suffering from psychotic disorders was examined regarding demographic, clinical, legal and psychometric characteristics. All patients had committed a crime and were found not guilty by reason of insanity (NGRIs) in a court of law. This study aims to clarify whether history of conduct disorder leads to greater violence or shapes the index offense in some way. It also aims to examine new parameters, such as psychopathology, personality traits, substance abuse and risk assessment, not included in the relevant literature so far, and whether they are relevant and why in this specific group of patients. The sample was divided in two groups depending on the history of CD or not, and subsequently statistically significant differences were explored between the groups. The research aimed to highlight specific characteristics of both groups with the ultimate goal of making more accurate prognosis regarding risk assessment, as well as determining different needs for treatment in each group (e.g. drug abuse). Overall, 78 forensic psychiatric records of NGRI offenders were identified throughout a five-year period in the Psychiatric Hospital of Thessaloniki (January 2015 to January 2020), who were divided into two groups depending on the history of conduct disorder in childhood or adolescence (N = 30) or not (N = 48). The two groups were compared regarding hostility and aggression (with the Hostility and Direction of Hostility Questionnaire-HDHQ and the Aggression Questionnaire), personality traits (with the Zuckerman- Kuhlman Personality Questionnaire-ZKPQ), dangerousness (with the Historical, Clinical and Risk Management 20- HCR-20 scale), addiction (with the Addiction Severity Index-ASI), previous violent behavior or convictions (with a semi-structured tool), and psychopathology current and at the time of the index (with the Positive And Negative Syndrome Scale-PANSS). Comparing the two groups (with CD history vs. without CD history) we found that patients with a history of conduct disorder had significantly higher compulsory hospitalization rates up to the time of the perpetration of the offense and a significantly higher rate of illicit drug use. While they were more likely to exhibit violent behavior before the index offense, it was noted that they committed fewer crimes against life. They were younger at the index offense and they presented with more severe positive symptomatology at the time of the research and a steadily high risk assessment score. Our findings underline the importance of diagnosing CD in early life and subsequently raising awareness when this individual develops schizophrenic disorder, thus emphasizing the need for appropriately targeted interventions in each case. Our research also illustrates that forensic patients with both schizophrenia and a history of conduct disorder before the age of 15 exhibit more severe psychopathology after the index crime even after long hospitalization and treatment. Our findings illustrate that the diagnosis of CD in psychotic offenders found not guilty by reason of insanity affects their dangerousness in general, but not the severity of the crimes committed.

The phenomenon of overkill in northern Greece: A descriptive forensic psychiatric study between 2015 and 2020 on criminal offenders found not guilty by reason of insanity

The purpose of this descriptive study was to investigate overkill in a representative sample of Greek psychiatric patients found not guilty by reason of insanity (NGRIs) from a forensic psychiatric - criminological standpoint and explore possible correlations of the phenomenon with socio-cultural or psychiatric factors. Overall, 24 forensic psychiatric records of overkill offenders were identified throughout the 5-year records of the national forensic psychiatric service in northern Greek mainland. The pattern that has emerged from the statistical results of the present study on the victims of overkill within the Greek borders was generally in line with global literature on homicide perpetrators. The mean age of overkill offenders (at the time of enactment of the crime) was estimated at 36.3 years ranging from 19 to 55 years (variance = 146.72; standard deviation = 12.11). The number of male single-offence killers was ten-times larger compared to their female counterparts, while the number of male multiple-offence killers were three-times larger compared to their female counterparts. Male offenders were averagely 15 years younger (mean 33.7; variance = 81.69; standard deviation = 9) in comparison to female offenders, and single-offence killers were averagely ten years younger compared to multiple-offence killers (mean 40.2; variance = 185.19; standard deviation = 13.6). The phenomenon correlated more strongly with homicides in the context of schizophrenia spectrum disorders (80-100%) as well as domestic violence. Overall, males outnumbered females both as offenders (approximately five-times) and victims (approximately three-times), but regarding domestic violence, the sad majority of overkill victims stood for females murdered by their male relatives. Close female relatives (especially mothers and grandmothers) were most often victimized. Female-perpetrated overkill was directed against male individuals with whom offenders shared a relationship (intimate partners and minors). An important finding was the fact that three-quarters of the overall perpetrator sample were under prescribed medication at the time of offence, but with a very low compliance rate (5.6%). This last particular finding of the present study demonstrated that mental health services within community in Greece may unfortunately have been ineffective in addressing issues requiring risk assessment and timely intervention.

Outcome of Voluntary vs Involuntary Admissions in Greece over 2 years after Discharge: A Cohort Study in the Psychiatric Hospital of Attica "Dafni"

The increasing rates of involuntary hospitalization constitute a major ethical issue in psychiatric practice. The present cohort study endeavours to investigate the relationship between patients' legal status (involuntary vs voluntary) and the outcome of their hospitalization, over 2 years after discharge. All individuals admitted in the 3rd Psychiatric Department of the Psychiatric Hospital of Attica during February 2015-February 2017 took part in the study. 64.7% of patients were compulsory admitted. Findings indicate a statistically significant improvement in global functioning and symptomatology levels from admission to discharge for all treated patients, independently of their legal status. However, readmission rates over 2 years after discharge were high (34.8% vs. 21.9% in voluntary and involuntary patients, respectively). In conclusion, psychiatric admission, irrespectively of legal status leads to clinical improvement.

Research findings on Greek forensic patients found not guilty by reason of insanity. A juxtaposition of patients who committed a criminal offense during their first psychotic episode with those who did so later in the course of their illness

The aim of this study was to compare the baseline characteristics (demographic, psychiatric-psychopathological and legal) among Greek forensic patients found not guilty by reason of insanity. The first step of this approach being differentiating patients who committed a criminal offense during their first psychotic episode from the ones who did so later in the course of their illness. All patients were hospitalized in the Department of Forensic Psychiatry (DFP) of the Psychiatric Hospital of Thessaloniki (PHT) from January 2015 to January 2020 and were examined in order to be included in the study. The final research sample consisted of 78 patients (70 identifying themselves as males and 8 identifying themselves as females) aged 18 and older, 21 of whom committed a criminal offense during their first psychotic episode (FEP, N = 21) and 57 did so later on in the course of their illness (Course, N = 57). Data were collected from multiple sources and several psychometric tools were used (Mini International Neuropsychiatric Interview-M.I.N·I, Positive And Negative Syndrome Scale-PANSS, Addiction Severity Index-ASI, CAGE Questionnaire, Hostility and Direction of Hostility Questionnaire-HDHQ, Global Assessment of Functioning-GAF and Aggression Questionnaire). Comparing the two groups (FEP vs. Course) we found that patients in FEP were younger, had experienced stressful life events in the last 24 months, committed more serious violent crimes, and more frequently attempted suicide after the crime. Their victims were usually members of their family. The main psychometric disparities between the two groups were found in the "Hostility" score of the Aggression questionnaire, and the items "Criticism of Others" and "Paranoid Hostility" of the HDHQ questionnaire, where patients in FEP scored lower. Patients in FEP scored significantly higher in items P1 (delusions), P4 (excitement), P6 (suspiciousness/persecution) and P7 (hostility) of the PANSS scale. No statistically significant differences were found between the two groups regarding their evaluation with the CAGE, ASI or GAF questionnaires. When comparing the patients' present scores in PANSS scale, the patients in FEP had lower total scores in the Positive and the General Psychopathology subscales. Both groups showed significant improvement during hospitalization in all scales (PANSS & GAF), except for the Negative Subscale of the PANSS scale. Through logistic regression analysis, we found that patients in FEP were younger, more likely to have recently experienced stressful life events and more likely to have assaulted a member of their family. Patients with higher scores in the "Hostility" subscale of the Aggression questionnaire were found to remain at risk for committing a crime during the course of their illness. These findings underline the need to design and develop specialized mental health services in order to identify and treat patients involved in violent crime in a timely and effective manner addressing their multiple needs.

Impact of medical comorbidity in psychiatric inpatient length of stay

Background: Medical comorbidity is associated with worse psychiatric outcomes, reduced functioning and higher services use, including inpatient psychiatric care.Aim: We explored the relation between medical comorbidity and length of stay, adjusting for potential confounders.Methods: We retrospectively analyzed an administrative database comprising all inpatient admissions between 2005 and 2014 at the Department of Psychiatry and Mental Health at Vila Nova de Gaia/Espinho Healthcare Center, Vila Nova de Gaia - Portugal. Psychiatric diagnosis and medical comorbidity were coded according to single-level and multi-level classification schemes, respectively, as proposed by the Clinical Classification Software.Results: We included a total of 4613 psychiatric inpatient admissions. The prevalence of medical comorbidity was 25.4% and it was associated with an average increase of 3.5 days (p < 0.001) in length of stay, comparing to patients without medical comorbidity. After adjusting for potential confounders, such as age, sex and year of discharge, medical comorbidity was associated with a 13% increase in length of stay.Conclusions: Medical comorbidity has measurable effects in inpatient outcomes, such as the length of stay and should be a major focus for intervention, in ambulatory care but also during psychiatric hospitalization.

Escitalopram-Associated Acute Urinary Retention in Elderly Men With Known or Latent Benign Prostatic Hyperplasia: A Case Series

Lower urinary tract outflow dysfunction is frequent in older men and a potential cause of serious complications such as acute urinary retention (AUR). Drug-induced AUR has only rarely been reported with selective serotonin reuptake inhibitors including escitalopram; reported cases had no history of urinary outflow dysfunction. We herein report the development of AUR after the introduction of escitalopram at a standard dose in 3 male patients with previously diagnosed or unknown/latent and nonsymptomatic benign prostatic hyperplasia. Urinary retention receded after escitalopram discontinuation in 2 cases but led to emergent prostatectomy in the third. This case series highlights escitalopram's potential association with AUR in elderly men with known or latent benign prostatic hyperplasia. Further studies are warranted to investigate whether compromised or marginal urinary outflow should be considered a contraindication for treatment with escitalopram.

Refocusing on physical health: Community psychiatric nurses' perceptions of using enhanced health checks for people with severe mental illness

In the present qualitative, descriptive study, we explored Hong Kong community psychiatric nurses' (CPN) perceptions of using comprehensive physical health checks for service users diagnosed with severe mental illness (SMI). Research interviews were conducted with a purposive sample of 11 CPN in order to explore their perceptions about the use of the Health Improvement Profile (HIP) over a 1-year period. Interview data were analysed using inductive thematic analysis. The analysis revealed that the majority of CPN appreciated the comprehensive focus on the physical health of their clients and reported positive changes in their clinical practice. Many of them observed an increase in the motivation of their clients to improve their physical health, and also noted observable benefits in service users' well-being. The use of the HIP also helped the CPN identify implementation barriers, and highlighted areas of the tool that required modifications to suit the local cultural and clinical context. To our knowledge, this is the first study conducted in an Asian mental health service that explores nurses' views about using comprehensive health checks for people with SMI. The findings suggest that such approaches are viewed as being acceptable, feasible, and potentially beneficial in the community mental health setting.

Physical health inequities in people with severe mental illness: identifying initiatives for practice change

People with severe mental illness have a higher prevalence of co-morbid physical diseases and a significantly reduced life expectancy when compared with people in the general population. This article explores the literature published between 2002 and 2012 in order to identify causes of poor physical health in those with severe mental illness and discusses interventions that may be implemented to enhance health outcomes for this group. The causes of poor physical health in those with severe mental illness are difficult to address. However, existing literature does identify some interventions that can potentially provide the basis for practice change.

Perceptions of barriers to physical health care for people with serious mental illness: a review of the international literature

Premature death and poorer access to quality care for physical health concerns is common for people diagnosed with serious mental illness (SMI). However, there is lack of clarity regarding the nature of barriers encountered at different points in the physical health care process, and the level of consistency of these barriers both among countries, and between consumers with SMI and health care staff. The current narrative review integrates views of consumers and health care staff on barriers to physical health care. It involved a search of CINAHL, Proquest, and Web of Science, for peer-reviewed papers published between 2005 and June 2012, for studies of perceptions of barriers to physical health care, published in English. Despite variations in health care systems among countries, there is agreement between consumers and health care staff that division between physical and mental health care and stigma of mental illness act as barriers to all phases of the physical health care process. This uniformity is grounds for international policy development (in general public health and within mental health nursing) for reforms that improve the physical health care, quality of life, and longevity of people with serious mental illness.

Factors affecting hospital stay in psychiatric patients: the role of active comorbidity

BACKGROUND

Research on length of stay (LOS) of psychiatric inpatients is an under-investigated issue. In this naturalistic study factors which affect LOS of two groups of patients were investigated, focusing on the impact on LOS of medical comorbidity severe enough to require referral.

METHODS

Active medical comorbidity was quantified using referral as the criterion. The study sample consisted of 200 inpatients with the diagnosis of schizophrenia and 228 inpatients suffering from bipolar disorder (type I or II). Jonckheere and Mann-Whitney tests were used to estimate the influence of referrals on LOS, and regression analyses isolated variables associated with LOS separately for each group.

RESULTS

Half of the patients needed one or more referrals for a non-psychiatric problem. The most common medical condition of patients with bipolar disorder was arterial hypertension. Inpatients with schizophrenia suffered mostly from an endocrine/metabolic disease - 12% of referrals were for Hashimoto's thyroiditis. A positive linear trend was found between LOS and number of referrals; the effect was greater for schizophrenia patients. The effect of referrals on LOS was verified by regression in both groups. Overall, referred patients showed greater improvement in GAF compared to controls.

CONCLUSIONS

To our knowledge this was the first study to investigate physical comorbidity in psychiatric inpatients using the criterion of referral to medical subspecialties. Comorbidity severe enough to warrant referral is a significant determinant of hospital stay. This insight may prove useful in health care planning. The results show lack of effective community care in the case of schizophrenia and negative symptoms may be the cause of this. Our findings call for more attention to be paid to the general medical needs of inpatients with severe mental health and concurrent severe medical comorbidity.

A role for mental health nursing in the physical health care of consumers with severe mental illness

There is extensive international evidence that people with severe mental illness have a lower standard of physical health than the general population. This leads to higher morbidity and mortality rates. Many of the causes for this poor physical health are modifiable. Yet the physical needs of this consumer group are neglected by healthcare systems in Australia, and elsewhere. While medical specialists are clearly integral to remedying this, nurses are well placed to play a key role in focused prevention and early intervention in the physical well-being of consumers with mental health problems. This paper outlines the specifics on how mental health nurses can be sensitized, prepared and empowered to help turn this serious health issue around. In particular, mental health nurses could be trained in and then utilize a new physical health check and response system in the UK (called the Health Improvement Profile) if adapted for use within Australia. This profile will be briefly introduced, and then its value to improving health care discussed.

Quality of care for cardiovascular disease and diabetes amongst individuals with serious mental illness and those using antipsychotic medications

Individuals living with serious mental illness (SMI) experience excess mortality due to natural causes. Cardiovascular disease (CVD) and diabetes are twice as prevalent in SMI populations as in the general population, and this may be partly related to unhealthy lifestyle behaviors and the use of antipsychotic medications. This review examined comparative studies of quality of care in SMI and non-SMI populations, and studies investigating cardio-metabolic screening in patients prescribed antipsychotics. We identified that individuals with SMI are around 30% less likely than those without SMI to receive hospital care for CVD and diabetes complications, to receive blood glucose, lipid, and other diabetes tests, to undergo invasive procedures, and to be prescribed medications known to be effective in the treatment of CVD and diabetes. In addition, less than 30% of individuals with SMI may receive examinations for weight, blood glucose, and lipids, before or during treatment with antipsychotics. Evidence from studies within the U.S.' Veteran Affairs health care system indicates that the integration of physical and mental health services may be beneficial in reducing disparities in health care for individuals with SMI. Clear policies, which identify practitioner responsibilities for cardio-metabolic screening in patients receiving antipsychotic therapy must be disseminated.

A well-being support program for patients with severe mental illness: a service evaluation

BACKGROUND

The risk of cardiovascular disease is increased in patients with severe mental illness (SMI) dramatically reducing life expectancy.

METHOD

A real world pragmatic service evaluation of a Well-Being Support Program (WSP) was conducted. This was a four-session package delivered over a one-year period by mental health practitioners that had received additional training in providing physical health assessment and intervention. Patients' physical health was screened and appropriate one-to-one and group intervention was offered.

RESULTS

212 mental health practitioners were trained in the WSP and 782 patients were enrolled on the program. The majority of our sample was overweight or obese; 66% had a Body Mass Index (BMI) >25. Lifestyle risk factors for cardiovascular disease (CVD) were common and the patients had low self esteem. The average number of formally recorded well-being sessions attended was 2.10. Just under a quarter of those patients enrolled in the program completed. The only cardiovascular risk factor that significantly altered in patients that completed the program was BMI. The qualitative feedback about the program was largely positive.

CONCLUSIONS

The need to intervene to enhance the physical health of people with SMI is beyond doubt. Maintaining patient engagement in a physical health improvement program is challenging. Regular comprehensive physical health monitoring is necessary to establish the benefit of intervention and increase life expectancy and well-being in this population.

Effect of aging on the perceptions of physical and mental health in an Australian population

The aim of this study was to examine the impact of age on the perceptions of mental and physical health in an Australian population. A cross-sectional study of the Queensland population was conducted via telephone interviews (n = 1165). The Short Form-12 Health Survey was used to measure the population's perceived physical and mental health and additional demographic information was collected. Groups with participants who were aged 18-24, 25-34, 35-44, 45-54, 55-64, and > 65 years were compared. The results suggested that the participants' perceptions of mental health gradually increased with age, as the 55-64 and > 65 years old age groups scored significantly higher than did the younger age groups. Conversely, the older participants scored significantly lower than the younger participants on the physical health scale. Further research is warranted to consider the factors that might influence the perceptions of mental health across the life span.

Exercise therapy for schizophrenia

BACKGROUND

The health benefits of physical activity and exercise are well documented and these effects could help people with schizophrenia.

OBJECTIVES

To determine the mental health effects of exercise/physical activity programmes for people with schizophrenia or schizophrenia-like illnesses.

SEARCH STRATEGY

We searched the Cochrane Schizophrenia Group Trials Register (December 2008) which is based on regular searches of CINAHL, EMBASE, MEDLINE and PsycINFO. We also inspected references within relevant papers.

SELECTION CRITERIA

We included all randomised controlled trials comparing any intervention where physical activity or exercise was considered to be the main or active ingredient with standard care or other treatments for people with schizophrenia or schizophrenia-like illnesses.

DATA COLLECTION AND ANALYSIS

We independently inspected citations and abstracts, ordered papers, quality assessed and data extracted. For binary outcomes we calculated a fixed-effect risk ratio (RR) and its 95% confidence interval (CI). Where possible, the weighted number needed to treat/harm statistic (NNT/H) and its 95% confidence interval (CI), was also calculated. For continuous outcomes, endpoint data were preferred to change data. We synthesised non-skewed data from valid scales using a weighted mean difference (WMD).

MAIN RESULTS

Three randomised controlled trials met the inclusion criteria. Trials assessed the effects of exercise on physical and mental health. Overall numbers leaving the trials were similar. Two trials (Beebe 2005 and Marzaloni 2008) compared exercise to standard care and both found exercise to significantly improve negative symptoms of mental state (Mental Health Inventory Depression: 1RCT, n=10, MD 17.50 CI 6.70 to 28.30, PANNS negative: 1RCT, n=10, MD -8.50 CI -11.11 to -5.89). No absolute effects were found for positive symptoms of mental state. Physical health improved significantly in the exercise group compared to those in standard care (1RCT, n=13, MD 79.50 CI 33.82 to 125.18), but no effect on peoples' weight/BMI was apparent. Duraiswamy 2007 compared exercise with yoga and found that yoga had a better outcome for mental state (PANNS total: 1RCT, n=41, MD 14.95 CI 2.60 to 27.30). The same trial also found those in the yoga group had significantly better quality of life scores (WHOQOL Physical: 1RCT, n=41, MD -9.22 CI -18.86 to 0.42). Adverse effects (AIMS total scores) were, however, similar.

AUTHORS' CONCLUSIONS

Results of this Cochrane review are similar to existing reviews that have examined the health benefits of exercise in this population (Faulkner 2005). Although studies included in this review are small and used various measures of physical and mental health, results indicated that regular exercise programmes are possible in this population, and that they can have healthful effects on both the physical and mental health and well-being of individuals with schizophrenia. Larger randomised studies are required before any definitive conclusions can be drawn.