What is the Zung test?
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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.
How do you score the Zung depression scale?
SDS scores are classified as normal (<50), mild depression (50 to 59), moderate to marked major depression (60 to 69), and severe to extreme major depression (>70). The raw score can be converted to an SDS Index score by multiplying the raw score times 1.25.
What questions are on the Zung scale?
Zung Self-Rating Depression Scale (SDS)
- I feel down hearted and blue.
- Morning is when I feel the best.
- I have crying spells or feel like it.
- I have trouble sleeping at night.
- I eat as much as I used to.
- I still enjoy sex.
- I notice that I am losing weight.
- I have trouble with constipation..
How accurate is Zung scale?
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%.
How do you score Zung anxiety Scale?
The total raw scores range from 20-80….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.
- 75 and above Extreme Anxiety Levels.
Who created the Zung Self Rating Depression Scale?
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 score Zung Anxiety Scale?
Who developed the Zung Self Rating Depression Scale?
How does someone get diagnosed with depression?
To be diagnosed with depression, an individual must have five depression symptoms every day, nearly all day, for at least 2 weeks. One of the symptoms must be a depressed mood or a loss of interest or pleasure in almost all activities. Children and adolescents may be irritable rather than sad.
What is the Hamilton A assessment?
Developed by M. Hamilton, this widely-used interview scale measures the severity of a patient’s anxiety, based on 14 parameters, including anxious mood, tension, fears, insomnia, somatic complaints and behavior at the interview.
Can you diagnose yourself with depression?
Assessing how you are feeling. This self-assessment isn’t designed to diagnose depression — only a physician or mental health professional can do that. But if you think you may be depressed, take the assessment and share the results with your doctor.
How does the Hamilton depression rating scale work?
Classification of symptoms where more detail can be obtained can be expanded to: 0 – absent; 1 – mild; 2 – moderate; 3 – severe; 4 – incapacitating. In general the higher the total score the more severe the depression. HAM-D score level of depression: 10 – 13 mild; 14-17 mild to moderate; >17 moderate to severe.
How accurate is the Hamilton Anxiety Scale?
The factor structure of the HARS also was found to be similar to that found earlier with adults. Conclusions: These results demonstrate that the HARS is a reliable and valid measure for the assessment of global anxiety in the adolescent population.
