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Factors associated with treatment delay in patients with depression and schizophrenia: A mixed methods study comparing Austria and Japan

Factors associated with treatment delay in patients with depression and schizophrenia: A mixed methods study comparing Austria and Japan - Factors associated with treatment delay in patients with depression and schizophrenia: A mixed methods study comparing Austria and Japan

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
JPRN
Registry ID
JPRN-UMIN000047405
Enrollment
100
Registered
2022-04-06
Start date
2021-11-27
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Major Depressive Disorder Schizophrenia

Interventions

None listed

Sponsors

Department of Neuropsychiatry, Keio University School of Medicine
Lead Sponsor
Department of Psychiatry, Psychotherapy and Psychosomatics, Medical University Innsbruck
Collaborator

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Diagnosis of major depressive disorder or schizophrenia according to the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) 2. Capacity to provide informed consent 3. 18 years of age or older 4. Within 2 years of the first visit to participating sites

Exclusion criteria

Exclusion criteria: 1. History of organic mental disorder, intellectual disability, or epilepsy 2. Presence of unstable physical conditions 3. Significant suicidal risk, or other factors that raise safety concerns as judged by the patient's treating physician or study investigator

Design outcomes

Primary

MeasureTime frame
- Duration of untreated illness (DUI) - Stigma: Social Impact Scale

Secondary

MeasureTime frame
1. Patients - sociodemographic and clinical information - 25-item Resilience Scale - Three questions on religiosity - Functional Assessment of Chronic Illness Therapy-Spiritual Well-Being Non-Illness Version (FACIT-Sp Non-Illness) - WHOQOL-BREF - Japanese Adult Reading Test (JART) - Personal and Social Performance Scale (PSP) - Montgomery Asberg Depression Rating Scale (MADRS)[Major Depressive Disorder] or Positive and Negative Syndrome Scale (PANSS)[Schizophrenia] 2. Key person - sociodemographic and clinical information - 25-item Resilience Scale

Countries

Japan,Europe

Contacts

Public ContactHiroyuki Uchida

Keio University School of Medicine Department of Neuropsychiatry

hiroyuki_uchida@keio.jp+81.3.5363.3971

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026