Research Article: Assessing the Smallest Detectable Change of the Kessler Psychological Distress Scale Score in an Adult Population in Japan
Abstract:
Psychological distress is characterized by different nonspecific symptoms including lack of enthusiasm, sleep issues, depression, and hopelessness about the future.– It is prevalent worldwide, and previous studies showed that .–.% of the general population experience moderate psychological distress., Moreover, .–.% present with severe psychological distress,, which is associated with various issues such as low quality of life,– cognitive decline, poor academic performance,– high medical costs, unemployment, and suicide. Importantly, psychological distress reflects not only the severity but also the chronicity of depressive and anxiety symptoms., Further, it may lead to the development of mental disorders such as major depression and anxiety disorders., Considering these issues, reducing psychological distress is an important public health priority. Therefore, several intervention strategies have been developed to address psychological distress, and their efficacy is examined.– Previous studies have provided substantial evidence that interventions such as cognitive behavioral therapy and the use of smartphone applications are effective in improving psychological distress.– In addition to these interventions, the application of patient-reported outcome (PRO) may be important in facilitating more effective and appropriate interventions.
Introduction:
Psychological distress is characterized by different nonspecific symptoms including lack of enthusiasm, sleep issues, depression, and hopelessness about the future. – It is prevalent worldwide, and previous studies showed that .–.% of the general population experience moderate psychological distress. , Moreover, .–.% present with severe psychological distress, , which is associated with various issues such as low quality of life, – cognitive decline, poor academic performance, – high medical costs, unemployment,…
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