Dementia(5) Epidemiology(3) herpes zoster(3) cohort study(3) nested case-control study.(3) COVID-19(2) SARS-CoV-2(2) Alzheimer’s disease(2) Caregiver stress(1) Inflammasome(1) Mild cognitive impairment(1) family(1) home- and community-based services(1) YouTube(1) Caregiving(1) nanoemulsion.(1) COVID-19 pandemic(1) instrumental activities of daily living (IADLs)(1) Support(1) service(1) Day(1) informal caregiver.(1) nanocarrier(1) Randomized controlled trial(1) older adults.(1) interventions(1) supports.(1) was used(1) burden(1) neurocognitive disorder(1)