Zung Self-Rating Depression Scale

Zung Self-Rating Depression Scale
Instructions:  Please read each statement and decide how much of the time the statement describes how you have been feeling during the past several days.

[select name="Q1" value="A little of the time=1|Some of the time=2|Good part of the time=3|Most of the time=4"] <-- 1. I feel down-hearted and blue
[select name="Q2" value="A little of the time=4|Some of the time=3|Good part of the time=2|Most of the time=1"] <-- 2. Morning is when I feel the best
[select name="Q3" value="A little of the time=1|Some of the time=2|Good part of the time=3|Most of the time=4"] <-- 3. I have crying spells or feel like it
[select name="Q4" value="A little of the time=1|Some of the time=2|Good part of the time=3|Most of the time=4"] <-- 4. I have trouble sleeping at night
[select name="Q5" value="A little of the time=4|Some of the time=3|Good part of the time=2|Most of the time=1"] <-- 5. I eat as much as I used to
[select name="Q6" value="A little of the time=4|Some of the time=3|Good part of the time=2|Most of the time=1"] <-- 6. I still enjoy sex
[select name="Q7" value="A little of the time=1|Some of the time=2|Good part of the time=3|Most of the time=4"] <-- 7. I notice that I am losing weight
[select name="Q8" value="A little of the time=1|Some of the time=2|Good part of the time=3|Most of the time=4"] <-- 8. I have trouble with constipation
[select name="Q9" value="A little of the time=1|Some of the time=2|Good part of the time=3|Most of the time=4"] <-- 9. My heart beats faster than usual
[select name="Q10" value="A little of the time=1|Some of the time=2|Good part of the time=3|Most of the time=4"] <-- 10. I get tired for no reason
[select name="Q11" value="A little of the time=4|Some of the time=3|Good part of the time=2|Most of the time=1"] <-- 11. My mind is as clear as it used to be
[select name="Q12" value="A little of the time=4|Some of the time=3|Good part of the time=2|Most of the time=1"] <-- 12. I find it easy to do the things I used to 
[select name="Q13" value="A little of the time=1|Some of the time=2|Good part of the time=3|Most of the time=4"] <-- 13. I am restless and can’t keep still
[select name="Q14" value="A little of the time=4|Some of the time=3|Good part of the time=2|Most of the time=1"] <-- 14. I feel hopeful about the future
[select name="Q15" value="A little of the time=1|Some of the time=2|Good part of the time=3|Most of the time=4"] <-- 15. I am more irritable than usual
[select name="Q16" value="A little of the time=4|Some of the time=3|Good part of the time=2|Most of the time=1"] <-- 16. I find it easy to make decisions
[select name="Q17" value="A little of the time=4|Some of the time=3|Good part of the time=2|Most of the time=1"] <-- 17. I feel that I am useful and needed
[select name="Q18" value="A little of the time=4|Some of the time=3|Good part of the time=2|Most of the time=1"] <-- 18. My life is pretty full
[select name="Q19" value="A little of the time=1|Some of the time=2|Good part of the time=3|Most of the time=4"] <-- 19. I feel that others would be better off if I were dead
[select name="Q20" value="A little of the time=4|Some of the time=3|Good part of the time=2|Most of the time=1"] <-- 20. I still enjoy the things I used to do

Self-Rated Depression Scale Index Score --> [calc memo="number" value="score=((Q1)+(Q2)+(Q3)+(Q4)+(Q5)+(Q6)+(Q7)+(Q8)+(Q9)+(Q10)+(Q11)+(Q12)+(Q13)+(Q14)+(Q15)+(Q16)+(Q17)+(Q18)+(Q19)+(Q20))*1.25"] out of 100

Scoring Information
Score 25 - 49: Normal
Score 50 - 59: Mild depression
Score 60 - 69: Moderate Major Depression
Score 70 - 100: Severe Major Depression

Interpretation --> [calc memo="result" value="score2=((Q1)+(Q2)+(Q3)+(Q4)+(Q5)+(Q6)+(Q7)+(Q8)+(Q9)+(Q10)+(Q11)+(Q12)+(Q13)+(Q14)+(Q15)+(Q16)+(Q17)+(Q18)+(Q19)+(Q20))*1.25;score2>69?'Severe Major Depression':score2>59?'Moderate Major Depression':score2>49?'Mild Depression':'Normal'"]
    
[checkbox memo="hide/display references and links" name="footnotes" value=""][conditional field="footnotes" condition="(footnotes).isNot('')"]
references and links: 
[link url="https://www.ncbi.nlm.nih.gov/pubmed/14221692" memo="#1"] ZUNG WW. A SELF-RATING DEPRESSION SCALE. Arch Gen Psychiatry. 1965
Jan;12:63-70. [/conditional]