How do you score the Zung depression scale?
The Zung Self-Rating Depression Scale (SDS) is a 20-item measure, with each item rated on a 4-point scale. It requires approximately 5–10 minutes to complete. Ranges for mild to moderate depression, moderate to severe depression, and severe depression are 50–59, 60–69, and over 70, respectively (Zung, 1967).
Is the Zung scale accurate?
Key points. The widely used Zung Self-Rating Depression Scale (SDS) has not previously been validated among elderly people at the community level. The sensitivity and specificity of SDS (cut-off point 39) were 79.2% and 72.2%. The positive and negative predictive values for SDS were 12.5% and 98.6%.
What is the Zung test?
The Zung Self-Rating Depression Scale is a 20-item self-report questionnaire that is widely used as a screening tool, covering effective, psychological and somatic symptoms associated with depression. This 20-Question self-rating depression evaluation helps you assess your risk of depression.
What is Zung anxiety Scale?
The Zung Self-Rating Anxiety Scale (SAS) is a method of measuring levels of anxiety in patients who have anxiety-related symptoms. The scale focuses on the most common general anxiety disorders; coping with stress typically causes anxiety.
What does the Geriatric Depression Scale measure?
Description of Measure: The Geriatric Depression Scale (GDS) is a self-report measure of depression in older adults. Users respond in a “Yes/No” format. The GDS was originally developed as a 30-item instrument.
Is anxiety Zung normal?
The “Anxiety Index” score can then be used on this scale below to determine the clinical interpretation of one’s level of anxiety: 20-44 Normal Range. 45-59 Mild to Moderate Anxiety Levels. 60-74 Marked to Severe Anxiety Levels….
| Zung Self-Rating Anxiety Scale | |
|---|---|
| Purpose | quantify level of stress |
What is the Sheehan Disability Scale?
The SDS (Table 1) is a five-item, self-rated questionnaire designed to measure the extent to which a patient’s disability due to an illness or health problem interferes with work/school, social life/leisure activities, and family life/home responsibilities.
Who created the Zung Self Rating Depression Scale?
Dr. William W. K. Zung
The Zung Self-Rating Depression Scale (SDS) (Zung, 1965) was developed by Duke University psychiatrist, Dr. William W. K. Zung, before the introduction of DSM-III as a self-administered measure of depression severity (in terms of frequency) referring to the past several days (1 week) but later modified to 2 weeks.
How do you calculate Zung Self Rating anxiety Scale?
How do you rate anxiety levels?
The following guidelines are recommended for the interpretation of scores: 0–7 for normal or no anxiety, 8–10 for mild anxiety, 11–14 for moderate anxiety, and 12–21 for severe anxiety.
What do a score of 5 on the Geriatric Depression Scale?
Scores of 0-4 are considered normal, depending on age, education, and complaints; 5-8 indicate mild depression; 9-11 indicate moderate depression; and 12-15 indicate severe depression.