Individualized peer support needs assessment for families with eating disorders.

BACKGROUND: Peer support among family members is important in cases of mental illness, but there has been limited practice or research on individual peer support specific to families taking care of patients with eating disorders (EDs). To conduct peer support activities, it is necessary to clarify the needs of families. OBJECTIVES: The objective of this study are to identify the needs for group and individual peer support and the characteristics of family members with EDs who are willing to receive and provide individual peer support. METHOD: A cross-sectional questionnaire survey was conducted for family members with EDs recruited via the Internet. The questionnaires included demographic information on respondents and their patients, questions about the need for family peer support, interest in offering peer support, and social resources. All participants were given the General Health Questionnaire (GHQ-12), the Zarit Caregiver Burden Interview (J-ZBI_8), and the Anorectic Behavior Observation Scale (ABOS). RESULTS: Out of 314 respondents, 87.3% believed that a group peer support system was necessary, whereas 56.7% believed that an individual peer support system was necessary. As to whether they want to use individual peer support, 70 (22.4%) stated "Extremely YES" and 99 (31.7%) stated "Moderately YES." Family members who were willing to receive individual peer support used more social resources and had higher scores on the GHQ and J-ZBI_8. Regarding the provision of peer support, 38 (12.2%) responded "very interested and willing to provide it if possible" and 87 (27.9%) responded "interested and willing to study." Those with a high willingness to provide peer support used more social resources and had lower ABOS scores; however, 38 respondents (45.7%) exceeded the GHQ mental health screening cutoff (3/4). CONCLUSION: Family members with ED had a strong need for family peer support Those willing to receive individual peer support suffered from poor mental health and high burden of care. Family members willing to provide peer support tended to have patients whose EDs symptoms had already improved, but their own mental health was not necessarily good. Training for potential peer supporters is needed to implement peer support.

Innovative approach to adolescent mental health in Japan: School-based education about mental health literacy.

AIMS: Improving mental health literacy through school-based education may encourage mental health promotion, prevention and care and reduce stigma in adolescents. In Japan, instruction about mental illness has been formulated in a Course of Study that reflects governmental curriculum guidelines, which will be enforced from 2022 to promote an understanding of current issues of adolescent health. Educational resources available to schoolteachers have been developed. This article describes the development processes and contents of these resources. METHODS: Our collaborating team, consisting of mental health professionals and schoolteachers, developed educational resources, based on feedback from high school students in general and young people who had experienced mental health problems. RESULTS: The new Course of Study covers: (1) mechanisms of mental illness, prevalence, age at onset, risk factors and treatability; (2) typical symptoms of mental health problems and illnesses; (3) self-help strategies for prevention of and recovery from mental illness; (4) enhancing help-seeking and helping behaviour and (5) decreasing stigma associated with people with mental health problems. The educational strategy is targeted at high school students (grades 10-12) and is conducted by teachers of health and physical education. The educational resources include short story animated films, filmed social contact and educators' manuals, which are freely available through the internet and open to all concerned including schoolteachers in Japan. CONCLUSIONS: Our efforts are expected to help implement mental health education of the public throughout Japan and other countries and promote the practice of early intervention and prevention of mental illnesses in adolescents.

Postpartum depressive symptoms and their association with social support among foreign mothers in Japan at 3 to 4 months postpartum.

BACKGROUNDS: With Japan's globalization, maternal-child health care for foreign mothers is highly necessary. We examined postpartum depressive symptoms in foreign mothers in Japan and the factors associated with such symptoms, particularly social support. METHOD: A cross-sectional study was conducted for Japanese and foreign mothers at 3 to 4 months postpartum. The Edinburgh Postnatal Depression Scale was used to evaluate postpartum depression symptom, and social support was evaluated by support type and provider. Multiple regression analyses was used. RESULTS: Data from 97 Japanese mothers and 68 foreign mothers were analyzed. The average score of Edinburgh Postnatal Depression Scale for foreign mothers was 7.5, significantly higher than that for Japanese mothers (4.2). Financial circumstances, spouse-partners' emotional support, and families' informational support were significantly related to foreign mothers' postpartum depressive symptoms. CONCLUSION: Postpartum depression symptoms were more common among foreign mothers than among Japanese mothers. Medical personnel should encourage such mothers to obtain more social support from their spouse-partners and family.

[Cognitive Behavior Therapy for Eating Disorders].

Cognitive dysfunction such as body-image disturbance and undue influence of body weight on self-worth is a conspicuous feature of eating disorders. The cognitive problems are known to be extremely difficult to treat. Why and how, therefore, is cognitive behavioral ther- apy (CBT) recommended, with high quality evidence, in clinical guidelines such as the NICE guidelines in the UK? In reverse direction to the history of eating disorders, namely anorexia nervosa first and then bulimia, CBT was developed for bulimics first and then after its establishment, the skills were applied to anorexia nervosa. Anorexia treatment whether behavioral or familial, has tended to place patients in a passive mode. The CBT technique, on the other hand, invites patients to participate fully in the treatment, via formulation-making and symptom self-moni- toring. This is particularly important because, unlike in the early days of adolescent anorexia 'epidemic', the number of adult patients has increased. Behavioral and family treatment is less applicable to adult patients who are expected to be more independent than early adolescent anorexics. CBT for bulimics consists of two parts. The first part, the normalization of eating pattern, is largely behavioral. In the enhanced CBT (CBT-E) by Fairburn, a standard CBT in the field of eating disorders research, patients are obliged to make two outpatient visits a week for the first four weeks in order to install a regular eating pattern. The cognitive work is added later on the basis that the patient has successfully achieved a regular meal schedule. This behav- ioral change through two sessions a week may be difficult in a Japanese clinical setting. Some modification such as a brief in-patient treatment may be considered. Also, the number of CBT therapists in Japan is lacking. Collaboration with clinical psychologists is necessary. The CBT for anorexia is a challenge. Fairburn has expanded the application of CBT to anorexia via his 'transdiagnostic' approach. Likewise, Pike et al started to use CBT-AN for relapse prevention for the patients who acquired sufficient weight through inpatient treatment. The research data is promising. In particular, Touyz et al show that CBT-AN had effects on severe and enduring AN (SE-AN), a category of AN which is often thought to be resistant to any type of treatment. It is of note that for both anorexics and bulimics, the effect of 'behavioral only' techniques expires early. By contrast, treatments which deal with psychological elements such as CBT and interpersonal psychotherapy (IPT) have a lasting effect. The time courses of CBT and IPT treatment effect seem sufficiently different that the matching of patient characteristics and the type of treatment should be investigated further. Another important aspect of cognitive dys- function among eating disorder patients is 'denial of illness'. More research should be per- formed with regard to how patients, on improvement from eating disorders, look back on aspects of denial and whether a better understanding of these phenomena is helpful in relapse prevention.

What are the top five essential features of a high quality eating disorder service? A comparison of the views of US and UK eating disorder sufferers, carers and health professionals.

OBJECTIVE: The aim of the present study was to identify what are the main features of a high quality eating disorders service and to triangulate the views of patients, carers and health professionals in a cross-national (USA, UK) survey. METHODS: Data from an internet survey were subjected to content analysis and common themes were identified. RESULTS: All six stakeholder groups (US and UK patients, carers and health professionals) included the professional qualities of staff amongst their top five quality features. Personal qualities of staff, support for carers and psychological interventions were mentioned by four of the six groups, Support for service users and nutritional assistance was mentioned by three groups. Availability/access and Rapid access to care were mentioned by UK Carers and UK health care personnel. Medical assistance was only mentioned by US health care professionals and flexible care only by UK sufferers. CONCLUSION: This study suggests many similarities and some differences between different stakeholders from two countries with different health care systems in their views on quality of care.

A ghrelin gene variant may predict crossover rate from restricting-type anorexia nervosa to other phenotypes of eating disorders: a retrospective survival analysis.

BACKGROUND: Patients with anorexia nervosa restricting type (AN-R) often develop bulimic symptoms and crossover to AN-binge eating/purging type (AN-BP), or to bulimia nervosa (BN). We have reported earlier that genetic variants of an orexigenic peptide ghrelin are associated with BN. Here, the relationship between a ghrelin gene variant and the rate of change from AN-R to other phenotypes of eating disorders (EDs) was investigated. METHODS: Participants were 165 patients with ED, initially diagnosed as AN-R. The dates of their AN-R onset and changes in diagnosis to other subtypes of ED were investigated retrospectively. Ghrelin gene 3056 T-->C SNP (single nucleotide polymorphism) was genotyped. Probability and hazard ratios were analyzed using life table analysis and Cox's proportional hazard regression model, in which the starting point was the time of AN-R onset and the outcome events were the time of (i) onset of binge eating, that is, when patients changed to binge eating AN and BN and (ii) recovery of normal weight, that is, when patients changed to BN or remission. RESULTS: Patients with the TT genotype at 3056 T-->C had a higher probability and hazard ratio for recovery of normal weight. The ghrelin SNP was not related with the onset of binge eating. CONCLUSION: The 3056 T-->C SNP of the ghrelin gene is related to the probability and the rate of recovery of normal body weight from restricting-type AN.

Possible role of preproghrelin gene polymorphisms in susceptibility to bulimia nervosa.

Previous investigations have suggested that ghrelin, an endogenous orexigenic peptide, is involved in the pathology of eating disorders. We conducted a study to determine whether any preproghrelin gene polymorphisms are associated with eating disorders. Three hundred thirty-six eating disorder patients, including 131 anorexia nervosa (AN)-restricting types (AN-R), 97 AN-binge eating/purging types (AN-BP) and 108 bulimia nervosa (BN)-purging types (BN-P), and 300 healthy control subjects participated in the study. Genotyping was performed to determine the polymorphisms present, and with this information, linkage disequilibrium (LD) between the markers was analyzed and the distributions of the genotypes, the allele frequencies, and the haplotype frequencies were compared between the groups. The Leu72Met (408 C > A) (rs696217) polymorphism in exon 2 and the 3056 T > C (rs2075356) polymorphism in intron 2 were in LD (D' = 0.902, r2 = 0.454). Both polymorphisms were significantly associated with BN-P (allele-wise: P = 0.0410, odds ratio (OR) = 1.48; P = 0.0035, OR = 1.63, for Leu72Met and 3056 T > C, respectively). In addition, we observed a significant increase in the frequency of the haplotype Met72-3056C in BN-P patients (P = 0.0059, OR = 1.71). Our findings suggest that the Leu72Met (408 C > A) and the 3056 T > C polymorphisms of the preproghrelin gene are associated with susceptibility to BN-P.

The role of self-report questionnaire in the screening of postnatal depression- a community sample survey in central Tokyo.

BACKGROUND: Numerous studies have shown that health care professionals often experience difficulty in detecting postnatal depression. In Japan, where mental illness has traditionally been stigmatized, detection seems even more difficult. This study investigates the prevalence of postnatal depression in the community and its relation to screening methodology. METHODS: The Edinburgh Postnatal Depression Scale (EPDS) was distributed at community health centers in a district in central Tokyo. The results from both non-identifiable questionnaires and identifiable questionnaires were compared. Screening by EPDS and clinical judgment by community nurses were compared. RESULTS: Making the questionnaire identifiable did not change the score distribution pattern. Among mothers with 3- to 4-month-old babies in the community, 13.9% scored high (9 or above) on EPDS. In 51.1% of high scorers,nurses did not detect postnatal depression. Clinically, postnatal depression can be easily missed in the community health-check setting especially when there was hitherto no report of obstetric abnormality during pregnancy or delivery. CONCLUSION: The prevalence of high scorers is comparable to those reported in other countries. The use of the questionnaire was helpful in drawing the attention of mothers and health care professionals to issues of mental health.

Symptom changes in episodic and recurrent psychosis.

Changes in symptoms along the course of episodic and recurrent psychosis have yet to be fully elucidated. We investigated the long-term course, at least 5 years, of 40 patients suffering from episodic and recurrent psychosis. A total of 324 episodes observed in these patients were categorized, on the basis of their principal symptom, into three types; episodes of confusion, episodes with hallucinations and delusions, and those with affective symptoms. We divided the 40 patients into the favorable outcome group and the poor outcome group and compared the characteristics of the two groups. In the favorable outcome group, affective episodes were found to be more frequent in later episodes whereas in the poor outcome group, confusion episodes continued to be the most frequent throughout the course. We discuss diagnostic issues concerning episodic-recurrent psychosis and try to locate it within the domain of schizophrenia.

Reliability and validity of the Japanese-language version of the impact of event scale-revised (IES-R-J): four studies of different traumatic events.

The authors developed the Japanese-language version of the Impact of Event Scale-Revised (IES-R-J) and investigated its reliability and validity in four different groups: workers with lifetime mixed traumatic events, survivors of an arsenic poisoning case, survivors of the Hanshin-Awaji earthquake, and survivors of the Tokyo Metro sarin attack. Evidence includes retest reliability and internal consistency of the IES-R-J. Posttraumatic stress disorder (PTSD) and partial PTSD cases indicated significantly higher scores than non-PTSD cases. The IES-R-J can be a useful self-rating diagnostic instrument particularly for survivors with PTSD symptoms as a clinical concern (PTSD + partial PTSD) by using a 24/25 cutoff in total score. In analysis of scale structure, the majority of intrusion and hyperarousal items were subsumed under the same cluster, whereas avoidance items made up a separate cluster. Female patients indicated higher scores than male patients. A negative weak correlation between age and the score was found only among female earthquake survivors. The IES-R-J can be used as a validated instrument in future international comparative research.