Psychosis and help-seeking behavior in rural KwaZulu Natal: unearthing local insights

Readmission and associated clinical factors among individuals admitted with bipolar affective disorder at a psychiatry facility in Uganda

BACKGROUND

Bipolar affective disorder (BAD) is a common severe mental health condition with a relapsing course that may include periods of hospital re-admissions. With recurrent relapses and admissions, the course, prognosis, and patient's overall quality of life can be affected negatively. This study aims to explore the rates and clinical factors associated with re-admission among individuals with BAD.

METHOD

This study used data from a retrospective chart review of all records of patients with BAD admitted in 2018 and followed up their hospital records for four years till 2021 at a large psychiatric unit in Uganda. Cox regression analysis was used to determine the clinical characteristics associated with readmission among patients diagnosed with BAD.

RESULTS

A total of 206 patients living with BAD were admitted in 2018 and followed up for four years. The average number of months to readmission was 9.4 (standard deviation = 8.6). The incidence of readmission was 23.8% (n = 49/206). Of those readmitted during the study period, 46.9% (n = 23/49) and 28.6% (n = 14/49) individuals were readmitted twice and three times or more, respectively. The readmission rate in the first 12 months following discharge was 69.4% (n = 34/49) at first readmission, 78.3% (n = 18/23) at second readmission, and 87.5% (n = 12/14) at third or more times. For the next 12 months, the readmission rate was 22.5% (n = 11/49) for the first, 21.7% (n = 5/23) for the second, and 7.1% (n = 1/14) for more than two readmissions. Between 25 and 36 months, the readmission rate was 4.1% (n = 2/49) for the first readmission and 7.1% (n = 1/14) for the third or more times. Between 37 and 48 months, the readmission rate was 4.1% (n = 2/49) for those readmitted the first time. Patients who presented with poor appetite and undressed in public before admission were at increased risk of being readmitted with time. However, the following symptoms/clinical presentations, were protective against having a readmission with time, increased number of days with symptoms before admission, mood lability, and high energy levels.

CONCLUSION

The incidence of readmission among individuals living with BAD is high, and readmission was associated with patients' symptoms presentation on previous admission. Future studies looking at BAD using a prospective design, standardized scales, and robust explanatory model are warranted to understand causal factors for hospital re-admission and inform management strategies.

Explanatory models, illness, and treatment experiences of patients with psychosis using the services of traditional and faith healers in three African countries: Similarities and discontinuities

As part of formative studies to design a program of collaborative care for persons with psychosis, we explored personal experience and lay attributions of illness as well as treatment among persons who had recently received care at traditional and faith healers' (TFHs) facilities in three cultural groups in Sub-Saharan Africa. A purposive sample of 85 individuals in Ibadan (Nigeria), Kumasi (Ghana), and Nairobi (Kenya) were interviewed. Data was inductively explored for themes and analysis was informed by the Framework Method. Across the three sites, illness experiences featured suffering and disability in different life domains. Predominant causal attribution was supernatural, even when biological causation was also acknowledged. Prayer and rituals, steeped in traditional spiritual beliefs, were prominent both in traditional faith healing settings as well as those of Christianity and Islam. Concurrent or consecutive use of TFHs and conventional medical services was common. TFHs provided services that appear to meet the therapeutic goals of their patients even when harmful treatment practices were employed. Cultural and linguistic differences did not obscure the commonality of a core set of beliefs and practices across these three groups. This similarity of core worldviews across diverse cultural settings means that a collaborative approach designed in one cultural group would, with adaptations to reflect differences in context, be applicable in another cultural group. Studies of patients' experience of illness and care are useful in designing and implementing collaborations between biomedical and TFH services as a way of scaling up services and improving the outcome of psychosis.

Barriers and facilitators to treatment seeking behaviors for depression, epilepsy, and schizophrenia in low- and middle-income countries: A systematic review

Despite the severe consequences, the treatment gap for depression, epilepsy, and schizophrenia continues to be a major concern in low and middle-income countries (LMICs). We conducted a systematic review of literature on barriers and facilitators of treatment-seeking behaviors from the perspective of individuals living with depression, epilepsy, and schizophrenia and stakeholders in LMICs. Knowledge deficits, beliefs, and stigma were barriers to treatment-seeking across disorders. The most cited facilitators were demographics, socioeconomic status, and collaboration with traditional healers. Culturally sensitive interventions in collaboration with stakeholders within the community can facilitate treatment-seeking behaviors among people living with depression, epilepsy, and schizophrenia.

Seeking Professional Help for Mental Illness: A Mixed-Methods Study of Black Family Members in the UK and Nigeria

Seeking professional help for mental illness is a limited practice among Black family members in low and middle socioeconomic groups in the United Kingdom (UK) and Nigeria. Guided by the theory of planned behavior, we explored some factors restricting professional help-seeking practices among the target groups. This mixed-methods study recruited a heterogeneous sample of 105 ( ranging from 19–64 years) UK and Nigerian Black family members in low or middle socioeconomic groups. Data were collected using a standardized questionnaire and open-ended questions. Collected data were analyzed using IBM SPSS statistics (version 22.0) and thematic analysis. There was no statistically significant difference in professional help-seeking behavior among the UK and Nigerian Black family members in low and middle socioeconomic groups [F (3, 83) = 1.13; p > .05]. The qualitative data analysis revealed that respondents were limited from professional help-seeking due to high consultation fees to see a mental health professional, perceived accessibility to mental health services within their various locations, stigmatization and socio-cultural factors (such as, “The perception that a man should be strong” or “Mental health isn’t as important as physical health”), concerns about the safety of information shared during professional help-seeking or therapy sessions, poor knowledge about mental health services, long waiting time to see a professional in face-to-face therapy, and risk of contracting the infectious disease in the hospital setting. Implications of findings for theory and practice and direction for future research are thus discussed.

Ancestral calling, traditional health practitioner training and mental illness: An ethnographic study from rural KwaZulu-Natal, South Africa

This qualitative ethnographic study complements an epidemiological study on first episode psychosis in Vulindlela, a rural area in KwaZulu-Natal, South Africa. It focuses on two themes that emerged from our data: (1) the calling of the ancestors to become a traditional health practitioner and (2) ukuthwasa, the training to become a traditional health practitioner. The purpose of this study is to describe the ancestral calling, and to explore whether ukuthwasa may help with the management of mental disturbances, including unusual perceptual experiences. We also provide a discussion of the changing sociopolitical context of healing in KwaZulu-Natal, as a background to our study. In-depth interviews were conducted with 20 (apprentice) traditional health practitioners, formal health practitioners, patients and relatives recruited through local traditional health practitioners and a health care clinic. Our results show that the ancestral calling might announce itself with symptoms of mental illness including unusual perceptual experiences, for which some participants consider ukuthwasa as the only effective cure. We found indications that in some individuals successful completion of ukuthwasa might promote recovery from their illness and lead to a profession in which the unusual perceptual experiences become a legitimate and positively valued aspect. We suggest that - in this particular community today, which has been subject to several sociopolitical changes - ukuthwasa may be a culturally sanctioned healing process which moderates experiences that a Western psychiatric system might characterize as psychotic symptoms, providing some individuals with a lucrative and respected role in society.

Psychopathology among apprentice traditional health practitioners: A quantitative study from rural KwaZulu-Natal, South Africa

Sociocultural context seems to influence the epidemiology, phenotype, treatment, and course of psychosis. However, data from low- and middle-income countries is sparse. This research is part of a multidisciplinary and multimethod study on possible mental disturbances, including hallucinations, among (apprentice) traditional health practitioners (THPs) who have experienced the "ancestral calling to become a THP" in rural KwaZulu-Natal, South Africa. The aim of the current article is to examine whether the calling-related experiences can be assessed according to a psychiatric taxonomy. We included individuals who were identified with the calling and who were undergoing training to become a THP (ukuthwasa). IsiZulu-speaking formal mental health practitioners conducted thorough psychiatric interviews that measured psychological experiences with and without distress using the Community Assessment of Psychic Experiences, and psychiatric symptoms and disorders using the Schedule for Clinical Assessment in Neuropsychiatry. Of the 48 individuals who participated, 92% had psychotic experiences (PE), causing distress in 75%; and 23% met DSM-5 criteria for an unspecified psychotic disorder (15%) or mood disorder (8%). In conclusion, in rural KwaZulu-Natal, the ancestral calling may resemble phenomena that psychiatry would understand in the context of psychosis, ranging from subclinical PE to clinical psychotic disorder. Ukuthwasa might have a beneficial influence on the course of psychotic symptoms in some individuals, potentially because it reduces stigma and promotes recovery. Further multidisciplinary research is needed to investigate the psychopathology of the apprentice THPs and the underlying processes of ukuthwasa.

Reassessing the Mental Health Treatment Gap: What Happens if We Include the Impact of Traditional Healing on Mental Illness?

In this Fresh Focus, we reassess what the mental health treatment gap may mean if we consider the role of traditional healing. Based on systematic reviews, patients can use traditional healers and qualitatively report improvement from general psychological distress and symptom reduction for common mental disorders. Given these clinical implications, some high-income countries have scaled up research into traditional healing practices, while at the same time in low-and middle-income countries, where the use of traditional healers is nearly ubiquitous, considerably less research funding has studied or capitalized on this phenomena. The World Health Organization 2003-2020 Mental Health Action Plan called for government health programs to include traditional and faith healers as treatment resources to combat the low- and middle-income country treatment gap. Reflection on the work which emerged during the course of this Mental Health Action Plan revealed areas for improvement. As we embark on the next Mental Health Action Plan, we offer lessons-learned for exploring potential relationships and collaborations between traditional healing and biomedicine.

Psychiatric education in Africa-Kenyan perspective

The existing huge global neuropsychiatry disease burden compared to the available meagre human resources underlines the need for alternative innovative approaches in psychiatry. The low middle income countries have very few psychiatry specialists who cannot meet the demand at current and even in the near future. In the Kenyan context, the prevalence of Common Mental Disorders is ∼10.8% in a country with less than 100 psychiatrists. This has a negative impact to the patients who suffer from mental disorders and also the caregivers. Undetected or undiagnosed mental disorders cause untold suffering including the socio-economic negative consequences. The lack of access to appropriate treatment is attributed to the depleted resources in terms of specialist manpower and low investment level in psychiatry infrastructure. This calls for committing substantial resources to boost mental health training and also boldly embrace alternative psychiatry remedies. Unfortunately, Psychiatry education is a discipline that has not been able to attract a significant share of medical health practitioners globally and the situation is not any different in Kenya. Therefore, the question of motivation level for students to pursue psychiatry is valid, and thinking through the strategies that can improve the intake of medical student at the post graduate psychiatry education is relevant. It is imperative to address the stigma heaped to the psychiatry discipline by other medical specialties and bring it to the limelight of medical practice. However, owing to the trend of very low psychiatrists who qualify and join the market annually, there is a need to explore alternative and innovative ways of addressing the mental health treatment gap. Involvement of primary healthcare workers and service integration should be explored as recommended by some researchers. In addition, Psychiatry should not be confined as a monopoly of western biomedical approach in an African context where traditional approaches are still in existence.

Identification of patients with recent-onset psychosis in KwaZulu Natal, South Africa: a pilot study with traditional health practitioners and diagnostic instruments

PURPOSE

There is considerable variation in epidemiology and clinical course of psychotic disorders across social and geographical contexts. To date, very little data are available from low- and middle-income countries. In sub-Saharan Africa, most people with psychoses remain undetected and untreated, partly due to lack of formal health care services. This study in rural South Africa aimed to investigate if it is possible to identify individuals with recent-onset psychosis in collaboration with traditional health practitioners (THPs).

METHODS

We developed a strategy to engage with THPs. Fifty THPs agreed to collaborate and were asked to refer help-seeking clients with recent-onset psychosis to the study. At referral, the THPs rated probability of psychosis ("maybe disturbed" or "disturbed"). A two-step diagnostic procedure was conducted, including the self-report Community Assessment of Psychic Experiences (CAPE) as screening instrument, and a semi-structured interview using the Schedules for Clinical Assessment in Neuropsychiatry (SCAN). Accuracy of THP referrals, and test characteristics of the THP rating and the CAPE were calculated.

RESULTS

149 help-seeking clients were referred by THPs, of which 44 (29.5%) received a SCAN DSM-IV diagnosis of psychotic disorder. The positive predictive value of a THP "disturbed" rating was 53.8%. Test characteristics of the CAPE were poor.

CONCLUSION

THPs were open to identifying and referring individuals with possible psychosis. They recognized "being disturbed" as a condition for which collaboration with formal psychiatric services might be beneficial. By contrast, the CAPE performed poorly as a screening instrument. Collaboration with THPs is a promising approach to improve detection of individuals with recent-onset psychosis in rural South Africa.

Clinical psychology service distribution and integration into primary health care in KwaZulu-Natal, South Africa

Inadequate investment in mental health care by the governments of both high- and low-income countries contributes to recurrent challenges of uneven distribution of and access to mental health services between urban and non-urban communities. While recent research has acknowledged the role of mental health in well-being and the cost of failure to invest in the sector, prioritising mental health to the same degree as physical health remains a challenge. This article highlights the unequal distribution of mental health services, and psychological services in particular, in KwaZulu-Natal. This is achieved by considering the background of psychology in South Africa and KwaZulu-Natal and then examining the ratio of clinical psychologists to the KwaZulu-Natal population. Furthermore, the article explores the geographical distribution of psychological services in KwaZulu-Natal and concludes with a discussion of the impact of uneven mental health service distribution on service provision and utilisation in non-urban areas of KwaZulu-Natal.

From global-to-local: rural mental health in South Africa

In this paper, the current situation regarding rural mental health in South Africa is explored. The current status is presented, followed by an attempt to provide approaches and ideas to improve the situation in order to make it more context appropriate and relevant. Issues of staffing, task shifting or sharing, and formal vs informal health care systems are considered and discussed as possible future approaches to improve rural mental health care in South Africa.

Global mental health and schizophrenia

PURPOSE OF REVIEW

The aim was to synthesize recent evidence on schizophrenia illness experience and outcomes and models of care in low and middle-income countries (LMICs).

RECENT FINDINGS

There is a plurality of explanatory models for psychosis and increasing evidence that context influences experiences of stigma. People with schizophrenia in LMICs are vulnerable to food insecurity, violence and physical health problems, in addition to unmet needs for mental healthcare. Family support may help to improve outcomes if present, but caregivers may be overwhelmed by the challenges faced. Despite efforts to increase availability, evidence-based care remains inaccessible to many people with schizophrenia. Non-randomized evaluations in South Africa and Mexico indicate that psychosocial support groups for people with schizophrenia and caregivers may be acceptable and useful. Randomized controlled trials in Pakistan and China show that culturally adapted cognitive-behavioural therapy can reduce symptom severity. There is emerging evidence that alternative medicine, such as Tai Chi, may be beneficial, but to date most studies are of low quality. The challenges of biomedical-traditional provider collaborations have been highlighted. Evaluations of integrated mental healthcare in primary care are underway and promise to provide vital information about how to scale-up quality care.

SUMMARY

Acceptable and effective responses to schizophrenia in LMICs should be cognisant of both cultural context and universal concerns. Efforts to enhance the quality of family support should be central to models of care.