SLQ120 // In the past month, how often did {you/SP} feel excessively or overly sleepy during the day?

attributes

datasetnhanes2018 · NHANES 2017-2018 Cycle
typecategorical
role
data fileSLQ_J
keywords

Coded values

codemeaning
0Never
1Rarely - 1 time a month
2Sometimes - 2-4 times a month
3Often- 5-15 times a month
4Almost always - 16-30 times a month