How do you read hospital anxiety and depression scale?
Cut-off scores are available for quantification, for example a score of 8 or more for anxiety has a specificity of 0.78 and a sensitivity of 0.9, and for depression a specificity of 0.79 and a sensitivity of 0.83 [5] (Table 1)….Items.
| For both scales, scores of less than 7 indicate non-cases | |
|---|---|
| 11–14 | Moderate |
| 15–21 | Severe |
How is the HADS questionnaire scored?
The HADS questionnaire has seven items each for depression and anxiety subscales. Scoring for each item ranges from zero to three, with three denoting highest anxiety or depression level. A total subscale score of >8 points out of a possible 21 denotes considerable symptoms of anxiety or depression.
Is the Hospital Anxiety and Depression Scale reliable?
The findings from this study are consistent with the analyses conducted with other populations in other countries: the HADS has good reliability and discriminant validity; its bi-dimensional structure allows one score to be calculated for anxiety symptoms and one score for depression symptoms.
Why is HADS scale used?
Hospital Anxiety and Depression Scale (HADS) was originally developed by Zigmond and Snaith (1983) and is commonly used by doctors to determine the levels of anxiety and depression that a person is experiencing.
What is a high anxiety score?
Scoring is easily accomplished by summing scores for items. The total score ranges from 0–63. The following guidelines are recommended for the interpretation of scores: 0–9, normal or no anxiety; 10–18, mild to moderate anxiety; 19–29, moderate to severe anxiety; and 30–63, severe anxiety.
What is a PHQ 9 score?
The PHQ-9 is the depression module, which scores each of the nine DSM-IV criteria as “0” (not at all) to “3” (nearly every day). It has been validated for use in primary care. It is not a screening tool for depression but it is used to monitor the severity of depression and response to treatment.
Are depression scales accurate?
For a prevalence of major depression of 5-25%, positive predictive values for a cut-off value of seven or higher compared with semi-structured interviews ranged from 17% to 56%, and negative predictive values ranged from 93% to 99%.
What does a GAD score of 17 mean?
GAD-7 total score for the seven items ranges from 0 to 21. 0–4: minimal anxiety. 5–9: mild anxiety. 10–14: moderate anxiety. 15–21: severe anxiety.
What is a normal level of anxiety?
Normal levels of anxiety lie on one end of a spectrum and may present as low levels of fear or apprehension, mild sensations of muscle tightness and sweating, or doubts about your ability to complete a task. Importantly, symptoms of normal anxiety do not negatively interfere with daily functioning.
What is a high depression score?
| 0 to 4 points: | No depression |
|---|---|
| 5 to 9 points: | Mild depression |
| 10 to 14 points: | Moderate depression |
| 15 to 19 points: | Moderately severe depression |
| 20 to 27 points: | Severe depression |