Depression comorbidity among patients with tuberculosis in a university teaching hospital outpatient clinic in Nigeria

Background Tuberculosis (TB) remains a leading infectious cause of morbidity and mortality throughout the world. Medication non-compliance has been recognised as one of the drawbacks in the successful management of this disease. Hence, different approaches for ensuring medication compliance have been adopted; these include the Directly Observed Therapy Short course (DOTS). TB is associated with psychiatric morbidity, particularly depressive disorder, and this has been recognised as a cause of poor compliance and a cause of increased morbidity and mortality from the disease. Despite this recognition, little attention is paid to the identification of depression among TB patients, particularly in the DOTS clinics that most of these patients attend. This study was designed to determine the prevalence of depression in patients with TB attending the DOTS outpatient clinic in a university teaching hospital in Nigeria, and to find out the factors that may be associated with this.Method All consenting TB patients attending the clinic completed a socio-demographic questionnaire and nine-item Patient Health Questionnaire (PHQ-9) designed to screen for depression, especially in outpatient and primary care settings.Results Sixty-five patients participated in the study of whom 41 (63.1%) were males. The mean age of the respondents was 35.1 ± 14.4 (range 15-70 years). Eighteen (27.7%) of the patients had depression, comprising 14 (21.5%) with mild depression and four (6.2%) with moderate depression. Socio-demographic factors (age groups, P=0.024; and financial status, P=0.02) and a clinical factor (persistent cough, P=0.04) were significantly associated with depression.Conclusion Measures to reduce depression among patients with TB should include effective symptom control, particularly of coughing, and measures to improve the financial status of this group of patients. Financial empowerment of patients may reduce depression in them, improve the compliance rate to anti-TB medication, and could furthermore bring an improvement to their quality of life.     

Integration of mental health into primary care in Sri Lanka

Introduction Sri Lanka has one of the highest suicide rates in the world, with recent protracted conflict and the tsunami aggravating mental health needs. This paper describes a project to establish a systematic “train the trainers” programme to integrate mental health into primary care in Sri Lanka''s public health system and private sector.Methods A 40 hour training programme was delivered to curriculum and teaching materials were adapted for Sri Lanka, and delivered to 45 psychiatrists, 110 medical officers of mental health and 95 registered medical practitioners, through five courses, each in a different region (Colombo, Kandy, Jaffna, Galle and Batticola). Participants were selected by the senior psychiatrist of each region, on the basis of ability to conduct subsequent roll out of the training. The course was very interactive, with discussions, role plays and small group work, as well as brief theory sessions.Results Qualitative participant feedback was encouraging about the value of the course in improving patient assessments and treatments, and in providing a valuable package for roll out to others. Systematic improvement was achieved between pre- and post-test scores of participants at all training sites. The participants had not had prior experience in such interactive teaching methods, but were able to learn these new techniques relatively quickly.Conclusions The programme has been conducted in collaboration with the Sri Lankan National Institute of Mental Health and the Ministry of Health, and this partnership has helped to ensure that the training is tailored to Sri Lanka and has the chance of long term sustainability.     

Integration of mental health into primary care in Kenya

Integration of mental health into primary care is essential in Kenya, where there are only 75 psychiatrists for 38 million population, of whom 21 are in the universities and 28 in private practice. A partnership between the Ministry of Health, the Kenya Psychiatric Association and the World Health Organization (WHO) Collaborating Centre, Institute of Psychiatry, Kings College London was funded by Nuffield Foundation to train 3,000 of the 5,000 primary health care staff in the public health system across Kenya, using a sustainable general health system approach. The content of training was closely aligned to the generic tasks of the health workers. The training delivery was integrated into the normal national training delivery system, and accompanied by capacity building courses for district and provincial level staff to encourage the inclusion of mental health in the district and provincial annual operational plans, and to promote the coordination and supervision of mental health services in primary care by district psychiatric nurses and district public health nurses. The project trained 41 trainers, who have so far trained 1671 primary care staff, achieving a mean change in knowledge score of 42% to 77%. Qualitative observations of subsequent clinical practice have demonstrated improvements in assessment, diagnosis, management, record keeping, medicine supply, intersectoral liaison and public education. Around 200 supervisors (psychiatrists, psychiatric nurses and district public health nurses) have also been trained. The project experience may be useful for other countries also wishing to conduct similar sustainable training and supervision programmes.     

Breastfeeding policy and practices at the general paediatric outpatient clinic of a teaching hospital in Lagos,Nigeria

Background

Hospitals have a role to play in supporting, protecting and promoting breastfeeding. The aim of this study was to describe hospital breastfeeding policy and practices and breastfeeding rates among mothers attending General Paediatric Outpatient Clinic at a tertiary hospital in Lagos, Nigeria.

Methods

This was a cross-sectional study involving paediatric nurses and doctors, as well as the mothers who brought their child to the General Paediatric Outpatient Clinic. Two sets of questionnaires, different in content, were administered to doctors and nurses, and to mothers of children aged 6-24 months, to assess hospital policy and breastfeeding rates, respectively. Stepwise multiple logistic regression analysis was used to examine factors associated with duration of breastfeeding.

Results

Although the hospital had a written breastfeeding policy copies of the policy were not clearly displayed in any of the units in the Paediatric department. Almost half the staff (48%; 60/125) were not aware of the policy. The hospital had no breastfeeding support group. Nearly three quarters (92/125) of the staff had received lactation management training. 36% (112/311) of mothers exclusively breastfed for six months, 42% (129/311) had stopped breastfeeding at the time of the survey. 67% (207/311) of babies were given infant formula, 85% (175/207) before 6 months. Women who had antenatal care in private hospitals and were Christian were more likely to breastfeed exclusively for 6 months. Low maternal education was the only factor associated with breastfeeding longer than 12 months.

Conclusion

Breastfeeding practices and policy implementation at this outpatient clinic were suboptimal. We have identified a need for interventions to increase knowledge of the benefits of breastfeeding and to provide support for its longer term duration. We suggest that BFHI be considered across all facilities concerned with infant and early child health to disseminate appropriate information and promote an increase in exclusive breastfeeding for six months as well as the duration of breastfeeding.

     

Integration of mental health into primary care and community health working in Kenya: context, rationale, coverage and sustainability

Integration of mental health into primary care is essential to meet population needs yet faces many challenges if such projects are to achieve impact and be sustainable in low income countries alongside other competing priorities. This paper describes the rationale and progress of a collaborative project in Kenya to train primary care and community health workers about mental health and integrate mental health into their routine work, Within a health systems strengthening approach. So far 1877 health workers have been trained. The paper describes the multiple challenges faced by the project, and reviews the mechanisms deployed which have strengthened its impact and sustainability to date.     

Collaboration between general practitioners (GPs) and mental healthcare professionals within the context of reforms in Quebec

Background In the context of the high prevalence and impact of mental disorders worldwide, and less than optimal utilisation of services and adequacy of care, strengthening primary mental healthcare should be a leading priority. This article assesses the state of collaboration among general practitioners (GPs), psychiatrists and psychosocial mental healthcare professionals, factors that enable and hinder shared care, and GPs’ perceptions of best practices in the management of mental disorders. A collaboration model is also developed.Methods The study employs a mixed-method approach, with emphasis on qualitative investigation. Drawing from a previous survey representative of the Quebec GP population, 60 GPs were selected for further investigation.Results Globally, GPs managed mental healthcare patients in solo practice in parallel or sequential follow-up with mental healthcare professionals. GPs cited psychologists and psychiatrists as their main partners. Numerous hindering factors associated with shared care were found: lack of resources (either professionals or services); long waiting times; lack of training, time and incentives for collaboration; and inappropriate GP payment modes. The ideal practice model includes GPs working in multidisciplinary group practice in their own settings. GPs recommended expanding psychosocial services and shared care to increase overall access and quality of care for these patients.Conclusion As increasing attention is devoted worldwide to the development of optimal integrated primary care, this article contributes to the discussion on mental healthcare service planning. A culture of collaboration has to be encouraged as comprehensive services and continuity of care are key recovery factors of patients with mental disorders.     

Balint groups as 'shared care' in the area of mental health in primary medicine

This paper describes how Balint groups can be effective for primary care doctors and how leaders of these groups can act as role models in the interdisciplinary, experiential learning experience. The paper describes the way Balint activity helps the facilitation of a dialogue between mental health professionals and primary care physicians. While these groups have been found to improve the sensitivity of doctors in their interaction with patients, Balint groups, with the joint leadership of professionals from different disciplines, can be seen as an effective method to improve primary care and mental health cooperation. These issues are discussed and appropriate examples outlined offering an uncommon perspective on an interesting topic to promote an integrated, shared model of care.     

Investigating mental health risk assessment in primary care and the potential role of a structured decision support tool,GRiST

Aim To explore current risk assessment processes in general practice and Improving Access to Psychological Therapies (IAPT) services, and to consider whether the Galatean Risk and Safety Tool (GRiST) can help support improved patient care.Background Much has been written about risk assessment practice in secondary mental health care, but little is known about how it is undertaken at the beginning of patients'' care pathways, within general practice and IAPT services.Methods Interviews with eight general practice and eight IAPT clinicians from two primary care trusts in the West Midlands, UK, and eight service users from the same region. Interviews explored current practice and participants'' views and experiences of mental health risk assessment. Two focus groups were also carried out, one with general practice and one with IAPT clinicians, to review interview findings and to elicit views about GRiST from a demonstration of its functionality. Data were analysed using thematic analysis.Findings Variable approaches to mental health risk assessment were observed. Clinicians were anxious that important risk information was being missed, and risk communication was undermined. Patients felt uninvolved in the process, and both clinicians and patients expressed anxiety about risk assessment skills. Clinicians were positive about the potential for GRiST to provide solutions to these problems.Conclusions A more structured and systematic approach to risk assessment in general practice and IAPT services is needed, to ensure important risk information is captured and communicated across the care pathway. GRiST has the functionality to support this aspect of practice.     

Measuring and improving the quality of mental health care: a global perspective

Mental disorders are common worldwide, yet the quality of care for these disorders has not increased to the same extent as that for physical conditions. In this paper, we present a framework for promoting quality measurement as a tool for improving quality of mental health care. We identify key barriers to this effort, including lack of standardized information technology‐based data sources, limited scientific evidence for mental health quality measures, lack of provider training and support, and cultural barriers to integrating mental health care within general health environments. We describe several innovations that are underway worldwide which can mitigate these barriers. Based on these experiences, we offer several recommendations for improving quality of mental health care. Health care payers and providers will need a portfolio of validated measures of patient‐centered outcomes across a spectrum of conditions. Common data elements will have to be developed and embedded within existing electronic health records and other information technology tools. Mental health outcomes will need to be assessed more routinely, and measurement‐based care should become part of the overall culture of the mental health care system. Health care systems will need a valid way to stratify quality measures, in order to address potential gaps among subpopulations and identify groups in most need of quality improvement. Much more attention should be devoted to workforce training in and capacity for quality improvement. The field of mental health quality improvement is a team sport, requiring coordination across different providers, involvement of consumer advocates, and leveraging of resources and incentives from health care payers and systems.     

'It's really a myriad of different signals, not just the textbook': the complexities of diagnosing depression in gay men in general practice

This paper reports on in-depth interviews with general practitioners (GPs) about their views and experiences of diagnosing depression in gay men - some of whom are living with HIV - and the broader social contexts in which such a diagnosis is located. This analysis is a key outcome of a collaboration between social researchers, primary healthcare researchers, GPs and community partners, to investigate the management of depression in gay men in primary care settings. As the qualitative component of this project, semi-structured in-depth interviews were conducted with 16 GPs with high caseloads of gay men, in three geographical settings in Australia: Sydney, Adelaide and a rural-coastal town. GPs considered the diagnosis and management of depression to be an integral part of primary care, especially in gay male patients. They had a heightened sense of awareness that depression was common in the group of patients they were seeing. Central to diagnosing depression was the ongoing, long-term relationship GPs had with their gay male patients. GPs were vigilant and proactively inquired about depression, taking into account somatic, social and psychological indicators. In their approach to diagnosing depression, GPs considered not only the life circumstances of individual patients but also the broader social context of stigma related to homosexuality, and the effects that the HIV epidemic has had on individuals, especially on gay men who have been living with HIV for a long time.     

Psychotic symptoms are associated with physical health problems independently of a mental disorder diagnosis: results from the WHO World Health Survey

This study explored whether physical health problems are related to psychotic symptoms independently of a mental disorder diagnosis. A total of 224,254 subjects recruited for the World Health Organization World Health Survey were subdivided into those with both a lifetime diagnosis of psychosis and at least one psychotic symptom in the 12 months prior to the evaluation, those with at least one psychotic symptom in the past 12 months but no lifetime diagnosis of psychosis, and those without psychotic symptoms in the past 12 months and without a lifetime diagnosis of psychosis. The three groups were compared for the presence of medical conditions, health problems, and access to health care. Medical conditions and health problems (angina, asthma, arthritis, tuberculosis, vision or hearing problems, mouth/teeth problems, alcohol consumption, smoking, and accidents), medication consumption, and hospital admissions (but not regular health care visits) were more frequent in individuals with psychotic symptoms but no psychosis diagnosis, compared to those with no symptoms and no diagnosis. The number of medical conditions increased with the number of psychotic symptoms. Given the sample analyzed, this trend seems to be independent from the socio‐economic development of the country or the specific health care system.     

Adverse childhood experiences and mental health problems in a nationally representative study of heterosexual,homosexual and bisexual Danes

Non‐heterosexual persons more often report adverse childhood experiences (ACEs) than heterosexuals, and they generally bear a greater burden of mental health challenges. However, population‐based data on this topic are scarce. In a nationally representative study within the Project SEXUS, one of the world''s largest cohort studies on sexual health, we used data from 57,479 individuals in Denmark to explore the interplay between ACEs and mental health problems among self‐identified heterosexual, homosexual and bisexual persons, and among self‐identified heterosexuals with or without same‐sex sexual experience. Compared to heterosexuals, non‐heterosexual persons were more likely to report most of the studied ACEs, with odds ratios (ORs) for the ACE category “abuse” ranging from 1.38 to 1.75 for homosexual women, from 1.76 to 2.65 for homosexual men, from 2.52 to 3.64 for bisexual women, and from 1.58 to 6.07 for bisexual men. Furthermore, non‐heterosexual persons had consistently and statistically significantly higher odds for mental health problems (ORs: 1.50 to 4.63). Combinations of ACEs with a non‐heterosexual identity resulted in markedly elevated odds for mental health problems, particularly among bisexual individuals. This included high odds for suicidal thoughts/attempts among bisexual persons with a history of “neglect” (women: OR=12.82; men: OR=35.24) and “abuse” (women: OR=11.81; men: OR=11.65). Among self‐identified heterosexuals, combinations of ACEs with same‐sex sexual experience were associated with consistently elevated odds for mental health problems (ORs: 2.22 to 12.04). The greater burden of ACEs among self‐identified homosexuals and, most notably, bisexuals may account for part of their excess risk of mental health problems. These findings emphasize the public health importance of preventive measures to minimize the burden of ACEs and avert their harmful long‐term effects. Moreover, they highlight the need to safeguard the welfare of children and adolescents with non‐conforming expressions of sexuality.     

Prevalence of depression in tuberculosis patients in comparison with non-tuberculosis family contacts visiting the DOTS clinic in a Nigerian tertiary care hospital and its correlation with disease pattern

Background Individuals with chronic diseases such as tuberculosis often have comorbid de-pression that requires frequent hospitalisations. This poses great challenges to the care of such patients.Objective This study aimed at determining the prevalence of depression in tuberculosis patients in comparison with non-tuberculosis controls, and its correlation with disease pattern.Method Eighty-eight patients with tuberculosis and 81 family members visiting the DOTS Centre at University College Hospital Ibadan Centre were screened for depression. Severity of depression was assessed using the Hamilton Depression Scale and was compared with severity of pulmonary tuberculosis.Results The prevalence of depression was 45.5% among patients and 13.4% among family members. Depression was more prevalent among patients that were elderly (P = 0.001), with extensive disease (P = 0.01), of long duration (P = 0.03), those with category 2 tuberculosis (P = 0.003), those from a nuclear family (P = 0.01) and patients that were unmarried (P = 0.02).Conclusion The impact of chronic diseases such as tuberculosis extends beyond physical impairment. It includes behavioural consequences, in this instance depression, for both the patient and the primary care givers. Thus, the care of patients with tuberculosis should be comprehensive and include consultative–liaison psychiatric care.