Prescription and use of psychoactive medications among cancer patients and associated factors in lower and upper middle-income countries: systematic review
摘要
To describe the prescription and use of psychoactive medications among cancer patients in low- and middle-income countries (LMICs) and explore the factors influencing their prescription and use.
MethodsThis systematic review was conducted following the PRISMA guidelines. Six electronic databases were searched. We included observational studies that investigated the prescription and use of psychoactive medications among adult cancer patients in low- and middle-income countries (LMICs) according to the 2024 World Bank’s classification. Eligible studies specifically focused on the use of these medications for the management of psychological disorders in this population.
ResultsTen studies were included in the systematic review. Psychoactive medications prescribed were antidepressants, benzodiazepines, non-benzodiazepine/Z-drugs, and antipsychotics (both typical/first-generation and atypical/second-generation). Several factors, such as comorbidities, polypharmacy, geographical disparities, and health insurance coverage, influenced the prescription and use of these medications. Potentially inappropriate use of antidepressants and benzodiazepines was observed, particularly among elderly patients with multimorbidity. Underdiagnosis and undertreatment of mental health disorders were also reported, often leading to inadequate management of psychological distress in cancer patients.
ConclusionIn conclusion, this review highlights the complexity of prescribing and using psychoactive medications among cancer patients. Their use is influenced by multiple factors, including comorbidities, polypharmacy in older adults, and socioeconomic disparities that affect access to healthcare.