In 2020, around 420 thousand male and 460 female patients were treated for schizophrenia, schizotypal personality disorder, or delusional disorder in Japan. That year, the overall patient number increased to 880 thousand from 793 thousand in 2017.
Number of patients receiving treatments for schizophrenia, schizotypal personality disorder, or delusional disorder in Japan from 1996 to 2020, by gender
(in 1,000s)
*Excluding figures from Ishinomaki and Kesennuma medical care zone in Miyagi Prefecture and Fukushima Prefecture.
The survey was conducted at medical facilities on one designated date set for each institution from three days in October.
The number of patients refers to those who were continuously receiving medical treatment (including those who did not receive medical treatment at medical institutions on the dates of the survey) calculated by the following formula:
number of patients receiving medical treatment = estimated number of inpatients + estimated number of initial visit outpatients + (estimated number of return visit outpatients × average interval since last visit × adjustment factor (6/7))
Profit from the additional features of your individual account
Currently, you are using a shared account. To use individual functions (e.g., mark statistics as favourites, set
statistic alerts) please log in with your personal account.
If you are an admin, please authenticate by logging in again.
Learn more about how Statista can support your business.
MHLW (Japan). (June 30, 2022). Number of patients receiving treatments for schizophrenia, schizotypal personality disorder, or delusional disorder in Japan from 1996 to 2020, by gender (in 1,000s) [Graph]. In Statista. Retrieved December 22, 2024, from https://www.statista.com/statistics/1271375/japan-number-patients-schizophrenia-schizotypal-delusional-disorder-by-gender/
MHLW (Japan). "Number of patients receiving treatments for schizophrenia, schizotypal personality disorder, or delusional disorder in Japan from 1996 to 2020, by gender (in 1,000s)." Chart. June 30, 2022. Statista. Accessed December 22, 2024. https://www.statista.com/statistics/1271375/japan-number-patients-schizophrenia-schizotypal-delusional-disorder-by-gender/
MHLW (Japan). (2022). Number of patients receiving treatments for schizophrenia, schizotypal personality disorder, or delusional disorder in Japan from 1996 to 2020, by gender (in 1,000s). Statista. Statista Inc.. Accessed: December 22, 2024. https://www.statista.com/statistics/1271375/japan-number-patients-schizophrenia-schizotypal-delusional-disorder-by-gender/
MHLW (Japan). "Number of Patients Receiving Treatments for Schizophrenia, Schizotypal Personality Disorder, or Delusional Disorder in Japan from 1996 to 2020, by Gender (in 1,000s)." Statista, Statista Inc., 30 Jun 2022, https://www.statista.com/statistics/1271375/japan-number-patients-schizophrenia-schizotypal-delusional-disorder-by-gender/
MHLW (Japan), Number of patients receiving treatments for schizophrenia, schizotypal personality disorder, or delusional disorder in Japan from 1996 to 2020, by gender (in 1,000s) Statista, https://www.statista.com/statistics/1271375/japan-number-patients-schizophrenia-schizotypal-delusional-disorder-by-gender/ (last visited December 22, 2024)
Number of patients receiving treatments for schizophrenia, schizotypal personality disorder, or delusional disorder in Japan from 1996 to 2020, by gender (in 1,000s) [Graph], MHLW (Japan), June 30, 2022. [Online]. Available: https://www.statista.com/statistics/1271375/japan-number-patients-schizophrenia-schizotypal-delusional-disorder-by-gender/
