Are trends in the number of department store staff an indicator of trends in suicide rates? Based on a study over a 20-year period in Tokyo, Japan

Résumé

textbfIntroduction: The suicide rates in Japan are among the highest in the world for both men and women, and increased rapidly in 1998. Therefore, it is necessary to discuss effective and concrete suicide prevention measures. In the present research, we focused on suicide trends and various factors related to retail sales in Tokyo, Japan's capital. textbfMaterials and Methods: In the present study, we examined annual suicide rates, days worked, number of staff, and sales floor space in department stores in Tokyo during a 20-year period from 1990-2009, and discussed statistical analysis based on the data. textbfResults and Conclusion: In multiple regression analysis, the suicide rate was significantly related to the number of staff in department stores. Therefore, trends in the number of department store staff may serve as an indicator to watch for changes in suicide trends. (PsycINFO Database Record (c) 2015 APA, all rights reserved) JAPON ASIE SUICIDE-COMPLÉTÉ PRÉVALENCE TENDANCE