the Geriatric Depression Scale (GDS), first created by Yesavage et al., has been tested and used extensively with the older population. It is a brief questionnaire in which participants are asked ...

Grade of recommendation: (A) Consistent level 1 studies. MD effect sizes for each instrument were: The State-Trait Anxiety Inventory: −3.61 (IQR=−6.01 to –1.66), Brief Symptom Inventory-18: −5.45 (1 ...

Levels of stress, depression and anxiety ... found problems including: On an established scale of depression, anxiety and stress, parents' depression scores increased from April through to June ...

as researchers have noted that many people with depression have low vitamin D levels. A 2018 study found that many people who have depression also have low blood levels of vitamin D, indicating a ...

Additionally, the Hospital Anxiety and Depression Scale (HADS) measured the intensity ... across time and across participants ...

The battery included the Center for Epidemiological Studies Depression Scale (CES-D) and a demographic questionnaire ... Results The prevalence rate for a clinically relevant level of depressive ...