BackgroundThere is limited evidence on the prevalence and identification of antenatal mental disorders.AimsTo investigate the prevalence of mental disorders in early pregnancy and the diagnostic accuracy of depression-screening (Whooley) questions compared with the Edinburgh Postnatal Depression Scale (EPDS), against the Structured Clinical Interview DSM-IV-TR.MethodCross-sectional survey of women responding to Whooley questions asked at their first antenatal appointment. Women responding positively and a random sample of women responding negatively were invited to participate.ResultsPopulation prevalence was 27% (95% CI 22–32): 11% (95% CI 8–14) depression; 15% (95% CI 11–19) anxiety disorders; 2% (95% CI 1–4) obsessive–compulsive disorder; 0.8% (95% CI 0–1) post-traumatic stress disorder; 2% (95% CI 0.4–3) eating disorders; 0.3% (95% CI 0.1–1) bipolar disorder I, 0.3% (95% CI 0.1–1%) bipolar disorder II; 0.7% (95% CI 0–1) borderline personality disorder. For identification of depression, likelihood ratios were 8.2 (Whooley) and 9.8 (EPDS). Diagnostic accuracy was similar in identifying any disorder (likelihood ratios 5.8 and 6).ConclusionsEndorsement of Whooley questions in pregnancy indicates the need for a clinical assessment of diagnosis and could be implemented when maternity professionals have been appropriately trained on how to ask the questions sensitively, in settings where a clear referral and care pathway is available.Declaration of interestL.M.H. chaired the National Institute for Health and Care Excellence CG192 guidelines development group on antenatal and postnatal mental health in 2012–2014.

This study was conducted in order to evaluate the prevalence and risk of mental disorders in the perinatal period among migrant women. Six databases (including MEDLINE) were searched from inception to October 19th, 2015, in addition to citation tracking. Studies were eligible if mental disorders were assessed with validated tools during pregnancy and up to 1 year postpartum among women born outside of the study country. Of 3241 abstracts screened, 53 met the inclusion criteria for the review. Only three studies investigated a mental disorder other than depression. Unadjusted odds ratios were pooled using random effects meta-analysis for elevated depression symptoms during pregnancy (n = 12) and the postpartum (n = 24), stratified by study country due to heterogeneity. Studies from Canada found an increased risk for antenatal (OR = 1.86, 95% CIs 1.32–2.62) and postnatal elevated depression symptoms (OR = 1.98, 95% CIs 1.57–2.49) associated with migrant status. Studies from the USA found a decreased risk of antenatal elevated depression symptoms (OR = 0.71, 95% CIs 0.51–0.99), and studies from the USA and Australia found no association between migrant status and postnatal elevated depression symptoms. Low social support, minority ethnicity, low socioeconomic status, lack of proficiency in host country language and refugee or asylum-seeking status all put migrant populations at increased risk of perinatal mental disorders.Electronic supplementary materialThe online version of this article (doi:10.1007/s00737-017-0723-z) contains supplementary material, which is available to authorized users.

PurposeTo investigate the association between childhood maltreatment and adulthood domestic and sexual violence victimisation among people with severe mental illness (SMI), and to explore this association in terms of gender differences and potential mediators.MethodA cross-sectional survey of 318 people living in the community who were receiving care from Community Mental Health Teams. Associations were assessed using logistic regression of multiply imputed data.Results63 % (95 % CI 55–71 %) of men and 71 % (95 % CI 63–79 %) of women reported childhood maltreatment, 46 % (95 % CI 37–54 %) of men and 67 % (95 % CI 59–76 %) of women reported adulthood domestic violence victimisation, and 22 % (95 % CI 15–28 %)of men and 62 % (95 % CI 53–70 %)of women reported adulthood sexual violence victimisation. Men and women with SMI who reported experiences of childhood maltreatment were two to five times more likely to report domestic and sexual violence victimisation in adulthood after adjusting for confounders. The associations held for each of emotional, physical and sexual childhood abuse.ConclusionPeople with severe mental illness have high prevalence of experiences of childhood maltreatment and adulthood domestic and sexual violence victimisation. Childhood maltreatment appears to be an independent risk factor for adulthood victimisation among men and women with SMI.

Objective: There is limited evidence on the prevalence and odds of antenatal common mental disorders (CMDs) among migrant women and the effect on risk of intersecting variables such as immigration status and ethnicity. This study aimed to estimate the prevalence and odds of antenatal CMDs among migrant women compared to UK-born women in an inner-London maternity service. Methods: A cross-sectional survey stratified by response to depression screening questions was administered at first antenatal appointment. CMDs were assessed using the Structured Clinical Interview for DSM-IV. Recruitment took place between November 2014 and June 2016. Results: Prevalence of antenatal CMDs was 21% (95% CI, 16-28) among migrant women (n = 283) and 24% (95% CI, 18-31) among UK-born women (n = 262). There was no significant difference in the odds of CMDs among migrant women compared to UK-born women (OR = 0.86; P = .57; 95% CI, 0.51-1.44). Migrant women, particularly those with insecure immigration status, had increased odds of posttraumatic stress disorder (OR = 29.08; P < .01; 95% CI, 4-188). When analyses were stratified by ethnicity, there was no effect of migrant status for white women, but for ethnic minority (nonwhite) women, migrant status decreased odds of having a CMD (OR = 0.31; P = .02; 95% CI, 0.12-0.82). Conclusions: Antenatal common mental disorders are prevalent among migrant women, but migrant status is unlikely to increase risk on its own. Immigration status, ethnicity, and other intersecting variables of social disadvantage must be investigated simultaneously to examine the perinatal mental health of heterogeneous migrant populations.

Paranoid ideation is more common in the general population than previously thought, and it is associated with low socioeconomic status. Daily life hassles, self-mastery, and striving to avoid inferiority may partly account for this association, but these factors have not been examined in relation to paranoid thoughts. Two hundred fifteen individuals from the general population completed self-report assessments of paranoid thoughts during the last month, daily life hassles, self-mastery, striving to avoid inferiority, and socioeconomic classification. A greater number of daily hassles, low self-mastery, and insecure striving were all associated with greater levels of paranoid thinking. Each variable was associated with markers of socioeconomic status. This study demonstrates for the first time the association of paranoid thoughts with life hassles, self-mastery, and striving to avoid inferiority. Each of the factors examined may be a plausible candidate to account for why lower socioeconomic status is associated with greater perceptions of threat from other people.