Social network characteristics of Black African and Caribbean people with psychosis in the UK.

Poorer social networks predict more coercive pathways to care and other adverse outcomes in people with psychosis. People from Black African and Caribbean backgrounds have more negative experiences within UK mental health care systems and family relationships often breakdown. This study aimed to examine the social network characteristics of Black African and Caribbean people experiencing psychosis and associations between network characteristics and severity of psychosis, negative symptoms, and general psychopathology. Fifty-one participants completed social network mapping interviews (a gold standard approach to assessing social network composition) and the Positive and Negative Syndrome Scale. This is the first study to explicitly measure social network size amongst Black people with psychosis living within the UK and results showed that participants' social network size (mean = 12) was comparable to that of other psychosis samples. Networks were of moderate density and comprised disproportionately more relatives than other relationship types. Poor network quality was related to more severe psychosis symptoms suggesting that social network quality may be an important factor in influencing the severity of psychosis. Findings highlight the need for community-based interventions and family therapies to mobilise sources of social support for Black people with psychosis within the UK.

Engagement with services in Black African and Caribbean people with psychosis: The role of social networks, illness perceptions, internalized stigma, and perceived discrimination.

OBJECTIVES: Research and policies in the United Kingdom have repeatedly highlighted the need to reduce ethnic disparities and improve engagement with mental health services among Black African and Caribbean people with psychosis. The aim of this study was to examine the role of social network characteristics and psychological factors in engagement with services in Black people with psychosis. METHODS: A cross-sectional study was conducted with 51 Black African and Caribbean adults with non-affective psychosis and currently receiving care from mental health services in England. Measures were completed to examine relationships between social networks, illness perceptions, perceived racial or ethnic discrimination in services, internalized stigma, and current engagement with services from service user and staff perspectives. RESULTS: Social network composition (ethnic homogeneity) moderately correlated with better service user and staff reported engagement. Greater perceived personal control over problems was associated with better staff reported engagement. Lower perceived ethnic or racial discrimination in services, and specific illness perceptions (higher perceived treatment control, greater self-identification with psychosis symptoms, more concern and greater emotional response related to problems) were associated with better service user reported engagement. Internalized stigma was not associated with service engagement. Multivariate regression analyses suggested that a more ethnically homogenous social network was the strongest predictor of better service user and staff reported engagement. CONCLUSIONS: Psychosocial interventions that target social networks, perceived ethnic and racial discrimination in services, and illness perceptions may facilitate better engagement and improve outcomes. Further longitudinal studies are required to examine causal mechanisms.

Adapting a breast cancer early presentation intervention for Black women: A focus group study with women of Black African and Black Caribbean descent in the United Kingdom.

OBJECTIVE: Black women in the United Kingdom are more likely than White women to be diagnosed with advanced breast cancer and have lower survival rates. We consulted women of Black Caribbean and Black African descent in the United Kingdom on how the Promoting Early Presentation (PEP) booklet and intervention could be adapted for Black women to promote early presentation with breast cancer symptoms. METHODS: Focus groups with 22 women of Black African and Black Caribbean descent, of whom five had been treated for breast cancer. The participants were recruited from a large UK breast cancer charity and community settings. Data were analysed using Framework Analysis. RESULTS: Four themes summarised the participants' views on how the booklet and intervention could be adapted: Justify the focus on Black women, Black people do not talk about cancer, Make interventions inclusive and engaging, and Engage Black communities to deliver interventions. CONCLUSION: Breast cancer behaviour change interventions need to be more inclusive, illustrate how breast cancer symptoms manifest on black skin, and emphasise that breast cancer is curable to increase awareness and reduce cancer fear. Researchers should involve Black communities in the design and delivery of interventions to address appropriately cultural barriers to early presentation.

Lifetime Trauma Exposure and Posttraumatic Stress Disorder Among African Americans and Black Caribbeans by Sex and Ethnicity.

Objective: Posttraumatic stress disorder (PTSD) is a debilitating disorder requiring timely diagnosis and treatment, with special attention needed for Black populations in the U.S. Yet, stakeholders often fail to recognize Black communities' heterogeneous ethnic composition, thus not allowing diverse sociocultural realities to inform PTSD interventions. This study aims to characterize sex and ethnic differences in lifetime trauma exposure, lifetime PTSD diagnosis and symptoms, and help-seeking among the African Americans and Black Caribbeans in the U.S. Method: This study relied on data from the National Survey of American Life 2001-2003 (NSAL) to investigate the lifetime exposure to traumatic events and prevalence of a clinical PTSD diagnosis based on the DSM-IV among African American (n = 3,570) and Black Caribbean (n = 1,623) adults. 44.5% of respondents were men and 55.5% were women. Logistic regression was utilized to investigate the impact of traumatic events on PTSD. Results: Several ethnic and sex differences in exposure to potentially traumatic events were identified. African American respondents were more likely to experience spousal abuse and toxin exposure than their Black Caribbean counterparts. Black Caribbeans reported higher lifetime exposure to muggings, natural disasters, harsh parental discipline, being a civilian living in terror and/or being a refugee than African American respondents. Specific to sex, Black men reported more events of combat, a peacekeeper/relief worker, being mugged, toxin exposure, seeing atrocities, and/or injuring someone. Black women were more likely to have been rape/sexual assault and/or intimate partner violence victims. The assaultive violence trauma type was most predictive of lifetime PTSD diagnosis among Black Americans. African American women were more likely to report PTSD symptoms than men, with almost no significant differences in Black Caribbean men and women. Approximately half of Black Americans sought help for their worst traumatic event, commonly engaging family/friends, psychiatrists, and mental health professionals. Further, there were almost no ethnic and sex differences related to professional and non-professional help sought. Conclusion: Future PTSD-related research should aim to characterize the heterogenous experiences of potentially traumatic events within different Black communities. Clinicians working with Black clients should strive to understand the limitations within their tools/interventions in meeting the needs of diverse groups.

Associations between attachment, therapeutic alliance, and engagement in black people with psychosis living in the UK.

BACKGROUND: Compared to other ethnic groups in the UK, Black people have the highest rates of psychosis. This may partly be explained by both assessment bias and structural racism. Mental health services often find it difficult to develop therapeutic relationships with Black people with psychosis. Attachment theory posits that the quality of previous caregiving experiences influence current interpersonal functioning and emotional regulation. In this study, we applied the theory to improve the understanding of therapeutic relationships with people with psychosis. AIMS: This is the first study to examine associations between attachment difficulties, therapeutic alliance, and service engagement in a Black sample with psychosis. METHOD: Fifty-one participants completed self-report measures of attachment and alliance. Staff completed measures of alliance and service engagement. RESULTS: Higher attachment avoidance was related to poorer alliance ratings. These significant findings were not upheld in a regression model controlling for total symptom scores and perceived ethnic/racial discrimination in services. Attachment anxiety was generally not associated with alliance ratings. Neither attachment anxiety nor attachment avoidance was significantly associated with service engagement. CONCLUSIONS: Staff should be supported to better understand the needs of service users with avoidant attachment behaviours and to develop mutually-agreed treatment goals and therapeutic bonds.

A constructivist grounded theory study on decision-making for treatment choice among Black African and Black Caribbean prostate cancer survivors.

OBJECTIVE: Despite Black African (BA) and Black Caribbean (BC) men having a disproportionately high risk (1 in 4) of developing prostate cancer (CaP), there is limited understanding of their decision-making for treatment choice. This study explored decision-making for treatment choice among BA/BC men treated for CaP. METHODS: Using constructivist grounded theory, face-to-face, Skype and telephone interviews were conducted with 25 Black men (8 BA, 17 BC) recruited in England between October 2016 and March 2018. Data were analysed using constant comparison until saturation was achieved. RESULTS: Data analysis yielded three broad categories: 'coming to terms with the prostate cancer diagnosis', 'getting empowerment through information-seeking' and 'choosing a treatment option'. Priority for survival substantially motivated BA/BC men to take up radical treatment for their CaP. However, decision-making for a particular treatment option was a more complex process which was shaped by an intersection between biological, behavioural, medical, personal and cultural factors. CONCLUSIONS: Healthcare providers need to consider the complexity of decision-making process for CaP treatment among BA/BC men and tailor cancer care services to reflect cultural sensitivity and person-centredness. This could potentially minimise treatment decision regrets and improve men's psychological wellbeing along the CaP survivorship pathway.

Navigating the mental health system: Narratives of identity and recovery among people with psychosis across ethnic groups.

There is consistent evidence that members of the black Caribbean population in the UK are more likely to have coercive relationships with mental health services, typified by high levels of police involvement and compulsory treatment. This research has relied upon a medical epidemiological framework that has enumerated differences in service use but failed to unravel the complex interplay of individual, social, and cultural factors that inform the pathway to care. The purpose of this study was to explore the journey through mental health services from the perspective of individuals from the black Caribbean and majority white British population to help understand variation in the use of mental health services. Individual interviews were conducted with 17 black Caribbean, 15 white British, and 3 non-British white people with psychosis as part of AESOP-10, a 10 year follow up of an ethnically diverse cohort of individuals with first episode psychosis in the UK. Thematic narrative analysis identified three overarching narrative categories: 'losing self within the system' narratives gave primacy to individuals' identity as a chronic psychiatric patient with participants unable to break the cycle of service use; 'steadying self through the system' narratives combined recognition of the value of psychiatry and its limitations with the ability to access psychological therapy and protect valued social roles; 'finding strength beyond the system' narratives challenged negative dominant discourses and emphasised social, interpersonal and intrapersonal factors in recovery. We found variation in narratives across ethnic groups with 'losing self within the system' and 'finding strength beyond the system' narratives most common, though not exclusive to, black Caribbean participants. Distress appeared rooted in social structures that disadvantage black people, and psychiatry appeared to be experienced as a further form of oppression, that initially provoked resistance and fear, and over time, resignation to the identity of psychiatric patient.

Exploring service user and family perspectives of a Culturally adapted Family Intervention (CaFI) for African-Caribbean people with psychosis: A qualitative study.

OBJECTIVES: In the UK, people of African-Caribbean background have the highest rates of psychosis and greatest inequity in mental health services of all ethnicities. National policies have highlighted the lack of evidence-based psychological interventions for this group. The aim of this study was to examine the acceptability of a novel Culturally adapted Family Intervention (CaFI) for African-Caribbean individuals diagnosed with non-affective psychosis and their relatives. DESIGN: A qualitative design. METHODS: Semi-structured interviews conducted with 22 service users and 12 family members following participation in CaFI. The interview topic guide included perceptions of the needs and benefits of CaFI; usefulness, cultural specificity and accessibility of CaFI therapy and supporting materials; content and delivering of CaFI sessions; views and experiences of working with CaFI therapists; and perceived barriers and facilitators to implementation. RESULTS: Deductive framework analysis identified three main themes for service users: perceived benefits, barriers and limitations, and delivery of the therapy. Four themes were identified for family members: perceived benefits, perceptions of therapists, delivery of therapy, and accessibility of therapy content, supporting materials, and cultural appropriateness. CONCLUSIONS: CaFI was found to be an acceptable intervention for African-Caribbean service users with psychosis and their relatives. Family interventions considering the needs of ethnic and cultural groups have the potential to improve the mental health care and experiences of service users and their families. PRACTITIONER POINTS: The Culturally adapted Family Intervention (CaFI) was viewed as acceptable to African-Caribbean service users with psychosis and their families. Through adapting interventions to be more culturally sensitive, it is possible to enhance the care of those who typically have poor engagement with mental health services. In-keeping with their ethos of individualized care delivery, mental health services should place more emphasis on being able to offer appropriate, culturally adapted interventions to their service users.

Mediating role of self-esteem: Black Caribbean and African American adolescents' initiation of sex.

To determine how self-esteem mediates the relationship between family support and initiation of sex for US-born Black Caribbean compared to African American adolescents. Secondary data analyses were performed on responses from 1170 adolescents from the National Survey of American Life-Adolescents supplement (2003-2004). Weighted descriptive statistics and logistic regression analyses were performed to examine whether initiation of sex on perceived family support is mediated by self-esteem. The study population consists of 360 Black Caribbean and 810 African American adolescents. Sexual initiation prevalence was higher for Black Caribbean adolescents (42.1%) than African American adolescents (36.75%). The adjusted odds ratio for Black Caribbean adolescents' initiation of sex was 0.85 (95% confidence interval [CI]: 0.16-4.51) compared to African American adolescents' 0.59 (95% CI: 0.35-1.00). Self-esteem represented a statistically significant mediation path and might be more important for African American adolescents' sexual health than the Black Caribbean. The unfounded mediating role of self-esteem between perceived family support and Black Caribbean adolescents' sexual initiation suggests possible influences of Black heterogeneity stemming from ethnic identity differences in sexual health decision-making.

Ethnicity and power in the mental health system: experiences of white British and black Caribbean people with psychosis.

AIMS: Persistent inequalities exist in how individuals from minority ethnic groups access mental health care. A failure to investigate how these inequalities are experienced and what they mean to people with psychosis has privileged professional narratives and hindered our understanding of how they are sustained and what could be done to reduce them. The aim of this study was to investigate the long-term experience of living with psychosis and navigating mental health services within different ethnic groups. METHOD: Our approach was informed by work on narrative analysis and prioritised the meaning that mental health services held for participants. In-depth interviews with 17 black Caribbean, 15 white British and 3 non-British white people with psychosis as part of AESOP-10, a 10-year follow-up of an ethnically diverse cohort of individuals with first-episode psychosis in the UK. Thematic narrative analysis was used to examine experiences at the personal level within and then across the individual accounts. RESULTS: Service users shared many defining experiences and narratives frequently returned to individuals' first contact with mental health services, first hospital admission, the experience of impatient wards, and the meaning of medication and diagnosis in their lives. We found that experiences of powerlessness punctuated the journey through mental health services and this appeared to dominate the accounts of black Caribbean, and to a lesser extent, white British participants. The findings reveal how negative expectations and experiences of mental health services are compounded over time, creating a vicious cycle of disempowerment and mistrust that manifests for many in resistance to - or at the best passive acceptance of - intervention by mental health services. High levels of need, coupled with alienation from services, contributed to negative patterns of service use among black Caribbean participants. White participants recounted substantial, though fewer, experiences of disempowerment and more instances of shared decision making that for some helped protect positive aspects of their lives. CONCLUSIONS: Against a background of entrenched social and economic disempowerment, services were experienced as disempowering by many black Caribbean people, compounding and perpetuating a sense of alienation. Concerted efforts by services to more systematically target social needs and to share power through partnership working may reduce the mistrust that many with psychosis feel when entering services and in turn reduce persistent inequalities across ethnic groups.

Change in incidence rates for psychosis in different ethnic groups in south London: findings from the Clinical Record Interactive Search-First Episode Psychosis (CRIS-FEP) study.

BACKGROUND: A higher incidence of psychotic disorders has been consistently reported among black and other minority ethnic groups, particularly in northern Europe. It is unclear whether these rates have changed over time. METHODS: We identified all individuals with a first episode psychosis who presented to adult mental health services between 1 May 2010 and 30 April 2012 and who were resident in London boroughs of Lambeth and Southwark. We estimated age-and-gender standardised incidence rates overall and by ethnic group, then compared our findings to those reported in the Aetiology and Ethnicity of Schizophrenia and Other Psychoses (ÆSOP) study that we carried out in the same catchment area around 10 years earlier. RESULTS: From 9109 clinical records we identified 558 patients with first episode psychosis. Compared with ÆSOP, the overall incidence rates of psychotic disorder in southeast London have increased from 49.4 (95% confidence interval (CI) 43.6-55.3) to 63.1 (95% CI 57.3-69.0) per 100 000 person-years at risk. However, the overall incidence rate ratios (IRR) were reduced in some ethnic groups: for example, IRR (95% CI) for the black Caribbean group reduced from 6.7 (5.4-8.3) to 2.8 (2.1-3.6) and the 'mixed' group from 2.7 (1.8-4.2) to 1.4 (0.9-2.1). In the black African group, there was a negligible difference from 4.1 (3.2-5.3) to 3.5 (2.8-4.5). CONCLUSIONS: We found that incidence rates of psychosis have increased over time, and the IRR varied by the ethnic group. Future studies are needed to investigate more changes over time and determinants of change.

A qualitative study to explore the help-seeking views relating to depression among older Black Caribbean adults living in the UK.

Numbers of older adults are rising globally. In the UK, rates of mental ill-health are thought to be higher in Black Asian and Minority Ethnic communities than in the white population. Older adults from BAME groups are an under researched group. It is important to understand the experiences and beliefs that underlie help-seeking behaviour among BAME older adults to deliver effective, culturally appropriate, and accessible services. This study aims to explore help-seeking views and strategies utilized in relation to depression among older Black Caribbean people in the UK. Semi-structured interviews were conducted with eight UK Black Caribbean participants, aged between 65 and 79 years. Transcripts were analysed using Interpretative Phenomenological Analysis. Three master themes emerged from the analysis: (1) 'If you don't know, you don't seek help', (2) 'I was depressed…I knew I was depressed', 3) 'You have to decide': Attitudes to help-seeking and mental health service use. Participants' past personal experiences of coping with depression, including migratory histories, cultural and religious views, and personal relationships influenced their help-seeking views and preferred coping methods for depression.

Adjustment strategies amongst black African and black Caribbean men following treatment for prostate cancer: Findings from the Life After Prostate Cancer Diagnosis (LAPCD) study.

OBJECTIVE: To explore adjustment strategies adopted by Black African (BA) and Black Caribbean (BC) men in the UK as a response to the impact of PCa diagnosis and treatment effects. METHODS: Men were recruited through the UK-wide 'Life After Prostate Cancer Diagnosis' (LAPCD) survey. Telephone interviews were conducted with men (n = 14) with BA and BC backgrounds between 18 and 42 months post-diagnosis. Data were analysed using a Framework approach. RESULTS: Most men (n = 12) were born outside the UK, were married (n = 9) and employed (n = 9). Median age was 66 years (range: 55-85). Six overarching themes emerged: a strong reliance upon faith beliefs; maintaining a 'positive' front; work as distraction; non-disclosure of diagnosis even amongst family members, influenced by stigma and masculinity concerns; active awareness-raising amongst a minority and support-seeking from close community. A few men emphasised a need to 'pitch' awareness-raising messages appropriately. Potential links existed between faith beliefs, presenting a positive front, community support-seeking and local awareness-raising. CONCLUSION: The provision of patient-centred care requires cultural sensitivity. Interventions that challenge stigma and men's reluctance to disclose problems associated with PCa and treatment may encourage help-seeking for symptom support. Research is needed to determine how best awareness-raising messages should be conveyed to black men.

Pathways to, and use of, sexual healthcare among Black Caribbean sexual health clinic attendees in England: evidence from cross-sectional bio-behavioural surveys.

BACKGROUND: In England, people of Black Caribbean (BC) ethnicity are disproportionately affected by sexually transmitted infections (STI). We examined whether differences in sexual healthcare behaviours contribute to these inequalities. METHODS: We purposively selected 16 sexual health clinics across England with high proportions of attendees of BC ethnicity. During May-September 2016, attendees at these clinics (of all ethnicities) completed an online survey that collected data on health service use and sexual behaviour. We individually linked these data to routinely-collected surveillance data. We then used multivariable logistic regression to compare reported behaviours among BC and White British/Irish (WBI) attendees (n = 627, n = 1411 respectively) separately for women and men, and to make comparisons by gender within these ethnic groups. RESULTS: BC women's sexual health clinic attendances were more commonly related to recent bacterial STI diagnoses, compared to WBI women's attendances (adjusted odds ratio, AOR 3.54, 95% CI 1.45-8.64, p = 0.009; no gender difference among BC attendees), while BC men were more likely than WBI men (and BC women) to report attending because of a partner's symptoms or diagnosis (AOR 1.82, 95% CI 1.14-2.90; AOR BC men compared with BC women: 4.36, 95% CI 1.42-13.34, p = 0.014). Among symptomatic attendees, BC women were less likely than WBI women to report care-seeking elsewhere before attending the sexual health clinic (AOR 0.60, 95% CI 0.38-0.97, p = 0.039). No ethnic differences, or gender differences among BC attendees, were observed in symptom duration, or reporting sex whilst symptomatic. Among those reporting previous diagnoses with or treatment for bacterial STI, no differences were observed in partner notification. CONCLUSIONS: Differences in STI diagnosis rates observed between BC and WBI ethnic groups were not explained by the few ethnic differences which we identified in sexual healthcare-seeking and use. As changes take place in service delivery, prompt clinic access must be maintained - and indeed facilitated - for those at greatest risk of STI, regardless of ethnicity.

"Man in the driving seat": A grounded theory study of the psychosocial experiences of Black African and Black Caribbean men treated for prostate cancer and their partners.

OBJECTIVE: Evidence suggests that treatment side-effects of prostate cancer (CaP) substantially affect the psychosocial well-being of affected men and their partners. However, this phenomenon is poorly understood among high risk (1 in 4) Black African (BA)/Black Caribbean (BC) men and their partners, as they are currently under-represented in global research on CaP survivorship. This study explored the psychosocial experiences of BA/BC men with CaP and their partners in the United Kingdom as they lived through the side effects of CaP treatment within their own sociocultural and marital contexts. METHODS: Using constructivist grounded theory methodology, interviews and focus groups were conducted with eligible men (n = 25), partners (n = 11), and health care professionals (HCPs) (n = 11) recruited in England. Data were iteratively analysed using constant comparison following the key stages of initial, focused, and theoretical coding until saturation was achieved. RESULTS: Data analysis culminated in the development of a substantive theory "man in the driving seat," which describes the experiences of BA/BC men with CaP and their partners within their context. Culturally informed gender roles and identities influenced how men and partners responded and coped with the side effects of CaP treatment. There was a hierarchy of power within the BA/BC relationship, in which men were dominantly positioned as leaders, whilst partners mostly operated from a supportive but "accepting" position. CONCLUSION: Inclusive and culturally sensitive individual and couple-focused psychosocial support, which is devoid of stereotyping and recognises the experiences of both BA/BC men and their partners is recommended.

Depression in African American and Black Caribbean Youth and the Intersection of Spirituality and Religion: Clinical Opportunities and Considerations.

This article reviews the risk and protective factors, symptom presentation, and the significant interface of spirituality and religion of depression in African American and black Caribbean children and adolescents and their families. The article provides practical implications for diagnosis and treatment of depression in this special population of youth.

" It might not have occurred to my husband that this woman, his wife who is taking care of him has some emotional needs as well ": the unheard voices of partners of Black African and Black Caribbean men with prostate cancer.

PURPOSE: Evidence suggests that partners of men with prostate cancer (CaP) experience greater psychosocial distress compared with men themselves. However, the experiences of partners of high-risk (1 in 4) Black African (BA) and Black Caribbean (BC) men with CaP remain poorly understood as existing research has predominantly focused on Caucasian populations. This study aimed to address this gap by exploring partners' experience and support needs as influenced both by the specific impacts of CaP, treatment side effects and socio-cultural context. METHODS: Using a constructivist grounded theory approach, eight face-to-face, two Skype and one telephone interviews were conducted with eligible partners (n = 11). The interviews were analysed using constant comparison following key stages of open, focused and theoretical coding. RESULTS: Three broad categories emerged which described participants' experiences: 'partner in the passenger seat', 'care-giving on an isolating journey', and 'coping as a partner'. Findings showed that BA and BC cultural marital context influenced how partners experienced and traversed the CaP journey. Peripheral involvement in decision-making, communication restrictions, limited access to support and lack of recognition for their experiences and needs further contributed to partners' psychological and emotional distress. CONCLUSIONS: Cultural beliefs, behaviours and values should be taken into account when developing psychosocial support for partners and their men with CaP. Specifically providing information focused on partners and including them in the CaP care pathway could help ensure that partners' needs are recognised and improve marital communications. This could potentially help partners and their men to identify acceptable ways of supporting each other throughout the CaP experience.

What causes psychosis? An umbrella review of risk and protective factors.

Psychosis is a heterogeneous psychiatric condition for which a multitude of risk and protective factors have been suggested. This umbrella review aimed to classify the strength of evidence for the associations between each factor and psychotic disorders whilst controlling for several biases. The Web of Knowledge database was searched to identify systematic reviews and meta-analyses of observational studies which examined associations between socio-demographic, parental, perinatal, later factors or antecedents and psychotic disorders, and which included a comparison group of healthy controls, published from 1965 to January 31, 2017. The literature search and data extraction followed PRISMA and MOOSE guidelines. The association between each factor and ICD or DSM diagnoses of non-organic psychotic disorders was graded into convincing, highly suggestive, suggestive, weak, or non-significant according to a standardized classification based on: number of psychotic cases, random-effects p value, largest study 95% confidence interval, heterogeneity between studies, 95% prediction interval, small study effect, and excess significance bias. In order to assess evidence for temporality of association, we also conducted sensitivity analyses restricted to data from prospective studies. Fifty-five meta-analyses or systematic reviews were included in the umbrella review, corresponding to 683 individual studies and 170 putative risk or protective factors for psychotic disorders. Only the ultra-high-risk state for psychosis (odds ratio, OR=9.32, 95% CI: 4.91-17.72) and Black-Caribbean ethnicity in England (OR=4.87, 95% CI: 3.96-6.00) showed convincing evidence of association. Six factors were highly suggestive (ethnic minority in low ethnic density area, second generation immigrants, trait anhedonia, premorbid IQ, minor physical anomalies, and olfactory identification ability), and nine were suggestive (urbanicity, ethnic minority in high ethnic density area, first generation immigrants, North-African immigrants in Europe, winter/spring season of birth in Northern hemisphere, childhood social withdrawal, childhood trauma, Toxoplasma gondii IgG, and non-right handedness). When only prospective studies were considered, the evidence was convincing for ultra-high-risk state and suggestive for urbanicity only. In summary, this umbrella review found several factors to be associated with psychotic disorders with different levels of evidence. These risk or protective factors represent a starting point for further etiopathological research and for the improvement of the prediction of psychosis.

Life after prostate cancer: A systematic literature review and thematic synthesis of the post-treatment experiences of Black African and Black Caribbean men.

Evidence shows that there are significant ethnic variations in prostate cancer prevalence and outcomes. Specifically, Black African and Black Caribbean men may encounter different post-treatment experiences than Caucasian men due to their disproportionately higher risk of being diagnosed with advanced prostate cancer. But to date, no review of these experiences has been undertaken. This review synthesised findings from existing literature on the post-treatment experiences of Black African and Black Caribbean men with prostate cancer and identified pertinent issues which may be useful to inform practice and future research. Seven databases were systematically searched using developed search terms. Four qualitative studies were identified and critically appraised. Findings are summarised under four main themes: symptom experience, healthcare experience, marital and social relationships and coping strategies. Cultural definitions of masculinity influenced the meanings men gave to their post-treatment experiences. While men's experiences of healthcare varied, the provision of professional support to address their post-treatment distress was lacking. Men derived most support from wives, peers and church communities. A culturally sensitive approach which recognises diversity among Black African and Black Caribbean populations and treats individuals within their religious and socio-cultural contexts could potentially improve men's post-treatment experiences. Areas for further research were also identified.

Material Hardship and Self-Rated Mental Health among Older Black Americans in the National Survey of American Life.

This article examines the association between material hardships and self-rated mental health (SRMH) among older black Americans and determines whether the effect varies by race and ethnicity. Using data from the National Survey of American Life, multiple logistic regression models were specified on a sample of older white Americans (n = 289), African Americans (n = 1,135), and black Caribbean Americans (n = 377). Material hardship was measured as an index of seven items that occurred within the past year. Material hardship (odds ratio = 0.48; 95 percent confidence interval = 0.29-0.79) was associated with SRMH for both groups. None of the interactions were significant. The study concludes that material hardship may contribute to poorer SRMH among older African Americans and black Caribbean Americans. Future studies should examine these associations by using longitudinal designs, which may be better designed to confirm these results.