: Data-Field 120054

WARNING: the interactive features of this website use CSS3, which your browser does not support. To use the full features of this website, please update your browser.

Data

59,783 items of data are available, covering 59,783 participants.
Some values have special meanings defined by Data-Coding 584.

Maximum	90
Decile 9	12
Decile 8	6
Decile 7	4
Decile 6	3
Median	2
Decile 4	1
Decile 3	0
Decile 2	0
Decile 1	0
Minimum	0

There are 91 distinct values.
Mean = 5.15101
Std.dev = 11.6356
2518 items above graph maximum of 24
994 items have value -818 (Prefer not to answer)

Notes

Question asked: On how many days in the past 3 months did you have a headache of any severity? If a headache lasted more than 1 day, count each day.

Only asked if Field 120053 was answered yes

Coding 584 defines 1 special value:

-818 represents "Prefer not to answer"

0 Related Data-Fields

There are no related data-fields

2 Resources

Preview	Name	Res ID
	Experience of pain questionnaire description	2718
	Online pain questionnaire screenshot E2-E4	1370

Enabling scientific discoveries that improve human health