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MrOS Sleep Study

Name Label Folder
slisiscr
Insomnia Severity Index: Total Score (0-28)
Insomnia Severity Index: Total Score (0-28)

Summary score for the Insomnia Severity Index. (Morin CM, Insomnia, psychological assessment and management. Guilford Press, New York, 1993)[https://pubmed.ncbi.nlm.nih.gov/21532953/] Each item is scored from 0 to 4. Total score is the sum of all seven items (0 to 28), and catergorized as: absence of insomnia (0–7), sub-threshold insomnia (8–14), moderate insomnia (15–21), and severe insomnia (22–28).

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Sleep Questionnaires/Sleep Disturbance
slisicat
Insomnia Severity Index: Total Score (categories)
Insomnia Severity Index: Total Score (categories)

Summary score for the Insomnia Severity Index. (Morin CM, Insomnia, psychological assessment and management. Guilford Press, New York, 1993)[https://pubmed.ncbi.nlm.nih.gov/21532953/] Each item is scored from 0 to 4. Total score is the sum of all seven items (0 to 28), and catergorized as: absence of insomnia (0–7), sub-threshold insomnia (8–14), moderate insomnia (15–21), and severe insomnia (22–28).

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Sleep Questionnaires/Sleep Disturbance
slinsomn
Has a doctor or health care provider ever told you that you have insomnia?
Has a doctor or health care provider ever told you that you have insomnia? Sleep Questionnaires/Sleep Disorder
pqpoth
Pittsburgh Sleep Quality Index: Other reasons for trouble sleeping
Pittsburgh Sleep Quality Index: Other reasons for trouble sleeping

Item from Pittsburgh Sleep Quality Index. Buysse et. al 1989 (PubMed ID: 2748771)

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Original question: During the past month, how often have you had trouble sleeping because you have other reasons?

Sleep Questionnaires/Pittsburgh Sleep Quality Index (PSQI)
pqpwake
Pittsburgh Sleep Quality Index: Wake in the middle or night or early morning
Pittsburgh Sleep Quality Index: Wake in the middle or night or early morning

Item from Pittsburgh Sleep Quality Index. Buysse et. al 1989 (PubMed ID: 2748771)

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Original question: During the past month, how often have you had trouble sleeping because you wake up in middle of the night or early morning?

Sleep Questionnaires/Pittsburgh Sleep Quality Index (PSQI)
slfalslp
Difficulty falling asleep in the last month?
Difficulty falling asleep in the last month? Sleep Questionnaires/Sleep Disturbance
slstyslp
Difficulty staying sleep in the last month?
Difficulty staying sleep in the last month? Sleep Questionnaires/Sleep Disturbance
slpain
Do you awake from sleep at night due to pain?
Do you awake from sleep at night due to pain? Medical History
slwkerly
Problem waking up too early in the morning in the last month?
Problem waking up too early in the morning in the last month? Sleep Questionnaires/Sleep Disturbance
pqbpoth
Pittsburgh Sleep Quality Index: Frequency of other restlessness while asleep in the past month reported by a roommate/bed partner
Pittsburgh Sleep Quality Index: Frequency of other restlessness while asleep in the past month reported by a roommate/bed partner

Item from Pittsburgh Sleep Quality Index. Buysse et. al 1989 (PubMed ID: 2748771)

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Sleep Questionnaires/Pittsburgh Sleep Quality Index (PSQI)
pqp30m
Pittsburgh Sleep Quality Index: Cannot get to sleep within 30 minutes
Pittsburgh Sleep Quality Index: Cannot get to sleep within 30 minutes

Item from Pittsburgh Sleep Quality Index. Buysse et. al 1989 (PubMed ID: 2748771)

Search for all PSQI variables within this dataset

Original question: During the past month, how often have you had trouble sleeping because you cannot get to sleep within 30 minutes?

Sleep Questionnaires/Pittsburgh Sleep Quality Index (PSQI)