Related Variables
state |
State-Trait Anxiety Inventory (State Anxiety Subscale) Score
Sum of 20 items from State Anxiety Questionnaire. When there are 2 or less missing, the average of all of the other scores are used to create the sum variable |
General Health/State Trait Anxiety Inventory | |
sleepiness |
Excessive daytime sleepiness
Many people have periods of low energy or fatigue, but, during a typical day do you experience excessive sleepiness when it is difficult to fight an uncontrollable urge to fall asleep? |
Sleep Questionnaires/Hypersomnia |