Board 1

1. Differences in the Rates of Diagnoses of Mental and Behavioral Disorders Due to Psychoactive Substance Use by Sex and Age during Pre-Pandemic and COVID-19 Pandemic Periods in Kazakhstan
2. Assessment of Risk Factors for Coronary Artery Restenosis and Patient Survival During the COVID-19 Pandemic
3. Caregiver Burden and Psychological Distress Among Informal Caregivers for Individuals with Dementia in the Republic of Kazakhstan: A Cross-Sectional Study
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