Backgrounds: Hikikomori, a severe form of social withdrawal, is increasingly a serious mental health issue worldwide. Hikikomori is comorbid with various psychiatric conditions including depression, social anxiety and suicidal behaviors. Family support is encouraged as a vital first step, however evidence-based programs have yet to be established. Mental Health First Aid (MHFA) is one of the most well-validated educational programs encouraging lay people such as family members, to support close persons suffering from various psychiatric conditions such as depression, anxiety and suicidal behaviors. Methods: We newly developed an educational program for family members of hikikomori sufferers mainly based on MHFA and 'Community Reinforcement and Family Training (CRAFT)' with role-play and homework. As a single-arm trial, 21 parents (7 fathers and 14 mothers) living with hikikomori sufferers participated in our program with five once-a-week sessions (2 h per session) and six monthly follow-ups, and its effectiveness was evaluated using various self-rated questionnaires. Results: Perceived skills toward a depressed hikikomori case vignette, stigma held by participants, and subscales of two problematic and one adaptive behaviors of hikikomori sufferers were improved throughout the sessions and follow-ups. In addition, positive behavioral changes of hikikomori sufferers such as improved social participation were reported by participants. Limitations: Single-arm design and evaluation using self-rated questionnaires are the main limitations of the present study. Conclusions: Our newly developed program has positive effects on family members in their contact and support of hikikomori sufferers. Future trials with control groups are required to validate the effectiveness of this program.

This study was carried out to investigate whether the personal advocacy of in‰uenza vaccination by community pharmacists to people aged 65 years and above aŠected the vaccination rate and number of in‰uenza patients. A cluster randomized controlled trial was conducted with the cooperation of 84 community pharmacies in the wards of Suginami and Nerima, Tokyo. Participants were aged 65 years and above living in Suginami and Nerima wards, Tokyo, receiving dispensing services in their community pharmacies. The intervention was that pharmacists in the intervention pharmacy group provided information on the risk of in‰uenza and beneˆts of in‰uenza vaccination. Main outcome measures were the self-reported in‰uenza vaccination rate in January 2004, and the number of participants with in‰uenza, as conˆrmed by inspection of their prescriptions from January to May 2004. The vaccination rate in the intervention pharmacy group (81.6％) was signiˆcantly higher than that in the control pharmacy group (64.9％). The number of participants with in‰uenza among the intervention group (2/881) was signiˆcantly lower than that among the control group (11/895). The personal advocacy of in‰uenza vaccination by community pharmacists among people aged 65 years and above increases the vaccination rate and decreases the number of in‰uenza patients.

This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.

Long-term use of benzodiazepines (BZD) is not recommended for the treatment of anxiety disorders. Cognitive behavioral therapy (CBT) is an effective treatment option for discontinuation of BZD in patients with anxiety disorders. This systematic review and meta-analysis sought to clarify whether CBT is effective for discontinuing BZD anxiolytics in patients with anxiety disorders. This study was preregistered with PROSPERO (registration number: CRD42019125263). A literature search of major electronic databases was conducted in December 2018. Three randomized controlled trials were included in this review, and meta-analyses were performed. The proportion of discontinuing BZD anxiolytics was significantly higher in the CBT plus gradual tapering group than in the gradual tapering alone group, both in the short term (3 months after allocation; number needed to treat: 3.2, 95% confidence interval [CI]: 2.1 to 7.1; risk ratio: 1.96, 95%CI: 1.29 to 2.98, P = 0.002, three studies) and long term (6 to 12 months after allocation; number needed to treat: 2.8, 95%CI: 1.9 to 5.3; risk ratio: 2.16, 95%CI: 1.41 to 3.32, P = 0.0004, three studies). CBT may be effective for discontinuing BZD anxiolytics, both in the short term and in the long term after the allocation. Further studies with larger sample sizes are necessary to draw definitive conclusions regarding the efficacy and safety of CBT for discontinuing BZD anxiolytics in patients with anxiety disorders.