Happiness measure, code: O-QOL-u-oq-v-5-a

Selfreport on open question:

How would you describe the quality of your life?
Responses rated by investigator in the following categories
5 very positive (e.g. "Very good)
4 positive (e.g. "Quite good")
3 neutral (e.g. "It is OK", or "I must not grumble")
2 negative (e.g. "Not very good")
1 very negative (e.g. "Terrible")
Focus, O-QOL Overall: QualityOfLife
Time frame, u time unspecified
Mode, oq open questioning
Scale type, v verbal scale Range = 5
Used in studies