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shq_trbacktosleep
under
Sleep Questionnaires/Sleep Disturbance/Women's Health Initiative Insomnia Rating Scale (WHIIRS)
in
BESTAIR variables
Item from the Women's Health Initiative Insomnia Rating Scale. Levine et al.(2003)Search for all WHIIRS variables within this datasetOriginal Question: Pick the answer that best describes how often you experienced the situation in the LAST 4 WEEKS. 7D. Did you have trouble getting back to sleep after you woke up too early?
ps_backsleep
under
Sleep Questionnaires/Sleep Disturbance
in
WSC variables
How often, if ever, do you have any of the following problems sleeping? (Circle one response for each item.) Do you wake up during the night and have a hard time getting back to sleep?
bcksleep5
under
Sleep Questionnaires/Sleep Disturbance/Women's Health Initiative Insomnia Rating Scale (WHIIRS)
in
MESA variables
Item from the Women's Health Initiative Insomnia Rating Scale. Levine et al. (2003) Original question: The next questions ask about your sleep habits. Please choose one of the answers for each of the following questions. Pick the answer that best describes how often you experienced the situation in the past 4 weeks. 7. Did you have trouble getting back to sleep after you woke up too early?Search for all WHIIRS variables within this dataset
Position the tape slightly above the eyebrows in a horizontal plane to the back of the head, measuring the maximum circumference. Make sure not to include large amounts of hair and hair accessories under the tape. Pull tape slightly to compress hair and record measurement to the nearest 0.5 cm
anyinsomnia
under
Sleep Questionnaires/Sleep Disturbance
in
WSC variables
Calculated - If any of the four insomnia symptoms (i.e. difficulty falling asleep, difficulty falling back to sleep, waking up frequently, waking up too early) have a frequency of more than 5-15 time a month, then it is a 1: yes.
ninsomnia
under
Sleep Questionnaires/Sleep Disturbance
in
WSC variables
Calculated: Count the number of insomnia symptoms (i.e. difficulty falling asleep, difficulty falling back to sleep, waking up frequently, waking up too early) with a frequency of more than 5-15 time a month.