Publications by authors named "Tomoki Ikai"

Article Synopsis
  • Cognitive behavioral therapy (CBT) is recognized as a successful treatment for anxiety disorders, but its availability in Japan has been limited due to a lack of therapists, prompting the exploration of an internet-based version known as ICBT.
  • This study aimed to assess the acceptance and effectiveness of a guided ICBT program among a small group of outpatients with anxiety disorders, focusing on their ability to complete the program with the help of CBT therapists.
  • Six participants underwent a 12-session ICBT intervention, and various anxiety-related measures were used to evaluate symptom improvements, with a positive therapeutic alliance indicated towards the end of the trial.
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This study aimed to examine how the associations between surrendering driving licence and changes in self-rated health and social interactions among older adults differ by the years elapsed since surrendering and the number of public transportation systems (PTS) in the neighbourhood. We used the 2013 and 2016 survey data from the Japan Gerontological Evaluation Study targeting residents aged ≥65 years in 30 municipalities in Japan. Two-waves longitudinal data from 4894 older adults were evaluated.

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Unlabelled: Few studies have compared the effectiveness of internet-based cognitive behavior therapy (ICBT) for obsessive-compulsive disorder (OCD) with treatment as usual (TAU). We investigated the effectiveness of guided ICBT for patients with OCD. This prospective, randomized, controlled, assessor-blinded, multicenter clinical trial was conducted at three facilities in Japan from January 2020 to March 2021.

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Background: Cognitive behavioral therapy for obsessive-compulsive disorder has been established, but access to this therapy in Japan is limited. Internet-based cognitive behavioral therapy may improve treatment accessibility and sufficiently improve obsessive-compulsive symptoms. There are few randomized controlled trials examining the effectiveness of internet-based cognitive behavioral therapy in patients with obsessive-compulsive disorder.

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Background: Health care is generally considered to be more highly valued in urban areas than in rural areas. However, studies have reported that there is no difference in the health care values of urban and rural areas in the Kingdom of Thailand, with some studies even indicating that these values are stronger in rural areas. We, therefore, conducted interviews and implemented a qualitative investigation and analysis aimed at elucidating ideals relating to the medical environment among the Kingdom's urban and rural citizens.

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Studies of aspirational ideals of medical care generally focus on patients rather than on ordinary people receiving or not receiving medications at the time of interview. The literature has not accurately conveyed the distinct ideals in individual communities or undertaken inter-regional comparisons. This current qualitative study focused on ideal medical care as perceived by residents of distinct Japanese communities in their everyday lives.

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