Psychological distress among early medical residents: A 2-year longitudinal cohort study over seven years in Japan

Background: Early medical residents are expected to have a higher prevalence of burnout due to physical and psychological stressors. However psychological distress associated with burnout has not been adequately investigated in a longitudinal manner. We therefore examined the longitudinal trajectory of depression and its associated factors among early medical residents. Methods: In this cohort study, medical residents (n = 215) who started rotation at the University of Yamanashi Hospital during 2012 to 2018 were recruited and asked to complete the Brief Job Stress Questionnaire (BJSQ), Center for Epidemiologic Studies Depression Scale (CESD), Brief Scale for Coping Profile (BSCP) and Athens Insomnia Scale (AIS) at the time of exit from each clinical department for up to two years over seven years. Factors associated with the CES-D scores were statistically explored, with a cutoff score of 16 to denote depression. Results: The CES-D was completed by 205 residents. The average CES-D score was 10.3 ± 8.0 and the scores were lower in the 2nd versus 1st year of residency (11.3 ± 6.7 versus 9.2 ± 7.0). Multiple regression analysis of BJSQ/BSCP/AIS on CES-D revealed that insomnia had a significant impact on the CES-D scores. Apart from insomnia, avoidance and suppression and peer support had significant effects. Resilient residents, who showed the maximum CES-D score of under 16 consistently throughout the residency, was better in terms of changing a point of view, active solution and changing mood. Women were more likely to express emotions to others, while they reported more job control in the first year. Conclusions: Our results have high clinical relevance to challenge psychological burnout among early medical residents, offering some possible clues for prevention such as reduced burden, more flexibility during the first year and strengthening coworker support. Insomnia exerted moderate to strong effects on depression and monitoring of sleep appears indispensable in this specific population

Craniofacial and dental characteristics of three Japanese individuals with genetically diagnosed SATB2-associated syndrome

Craniofacial defects are one of the most frequent phenotypes in syndromic diseases. More than 30% of syndromic diseases are associated with craniofacial defects, which are important for the precise diagnosis of systemic diseases. Special AT-rich sequence-binding protein 2 (SATB2)-associated syndrome (SAS) is a rare syndromic disease associated with a wide variety of phenotypes, including intellectual disability and craniofacial defects. Among them, dental anomalies are the most frequently observed phenotype and thus becomes an important diagnostic criterion for SAS. In this report, we demonstrate three Japanese cases of genetically diagnosed SAS with detailed craniofacial phenotypes. The cases showed multiple dental problems, which have been previously reported to be linked to SAS, including abnormal crown morphologies and pulp stones. One case showed a characteristic enamel pearl at the root furcation. These phenotypes add new insights for differentiating SAS from other disorders.This is the peer reviewed version of the following article: Hiroshi Kurosaka, Sayuri Yamamoto, Kyoko Hirasawa et al., "Craniofacial and dental characteristics of three Japanese individuals with genetically diagnosed SATB2-associated syndrome", American Journal of Medical Genetics, Part A, May 2023, which has been published in final form at https://doi.org/10.1002/ajmg.a.63225. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving. This article may not be enhanced, enriched or otherwise transformed into a derivative work, without express permission from Wiley or by statutory rights under applicable legislation. Copyright notices must not be removed, obscured or modified. The article must be linked to Wiley’s version of record on Wiley Online Library and any embedding, framing or otherwise making available the article or pages thereof by third parties from platforms, services and websites other than Wiley Online Library must be prohibited