Difference in healthcare resource utilization and health-related quality of life between patients with major depressive disorder (MDD) and treatment-resistant depression (TRD) in a public hospital in Malaysia - a retrospective case-note review and cross-sectional survey

• 發表在: EXPERT OPINION ON PHARMACOTHERAPY
• Main Authors: Lee, Kenneth Kwing Chin; Mohamed, Nik Nur Eliza; Aziz, Salina Abdul; Nazri, Duratul'ain Mohamad; Malek, Akramul Zikri Abdul; Lim, Jing-Sheng; Wu, David Bin-Chia; Aftab, Raja Ahsan; Thanimalai, Subramaniam; Swaminathan, Meyyammai; Choon, June Wai Yee; Sellappans, Renukha
• 格式: Article
• 語言: English
• 出版: TAYLOR & FRANCIS LTD 2025
• 主題: Pharmacology & Pharmacy
• 在線閱讀: https://www-webofscience-com.uitm.idm.oclc.org/wos/woscc/full-record/WOS:001435581900001
• ISSN: 1465-6566; 1744-7666
• DOI: 10.1080/14656566.2025.2472976

BackgroundMajor depressive disorder (MDD) is a growing global health concern, with its economic impact projected to reach USD 6.0 trillion by 2030. Treatment-resistant depression (TRD), characterized by non-responsiveness to initial treatments, adds a significant cost burden. In Malaysia, the National Health and Morbidity Survey 2023 reported a rising prevalence of depression in Malaysia, affecting approximately one million individuals. Research design and methodsA combined retrospective chart review and cross-sectional survey was conducted at the Psychiatry and Mental Health Clinic of Hospital Kuala Lumpur (HKL) over an 18-month period, examining 286 patients diagnosed with MDD or TRD. Data were analyzed from governmental and societal perspectives, including direct medical costs, indirect costs, and other resource utilization. ResultsTRD patients exhibited significantly higher health-care utilization, including a fivefold increase in the likelihood of attending more than 10 consultations (p = 0.035) and greater use of second-generation antipsychotics (p < 0.001). The average healthcare cost per TRD patient (RM1,845) was 55% higher than that of MDD patients (RM839). ConclusionEarly and effective management of MDD is essential to prevent progression to TRD, reducing healthcare resource utilization and costs. Adequate resource allocation for early intervention is critical to mitigate the economic impact of depression.