We use cookies and other tools to enhance your experience on our website and to analyze our web traffic.
For more information about these cookies and the data collected, please refer to our Privacy Policy.

Assessing Nocturnal Sleep/Wake Effects on Risk of Suicide

Name Label Folder
brisc_1
Brief Index of Sleep Control: How much control do you have over when you go to sleep?
Brief Index of Sleep Control: How much control do you have over when you go to sleep?

Item from the Brief Index of Sleep Control (BRISC) Gardner et al 2020 (PMID: 32482573)

Search for all Brief Index of Sleep Control (BRISC) variables within this dataset

Sleep Questionnaires/Sleep Habits/The Brief Index of Sleep Control (BRISC)
brisc_2
Brief Index of Sleep Control: How much control do you have over when you wake up?
Brief Index of Sleep Control: How much control do you have over when you wake up?

Item from the Brief Index of Sleep Control (BRISC) Gardner et al 2020 (PMID: 32482573)

Search for all Brief Index of Sleep Control (BRISC) variables within this dataset

Sleep Questionnaires/Sleep Habits/The Brief Index of Sleep Control (BRISC)
brisc_3
Brief Index of Sleep Control: How much control do you have over how much you sleep?
Brief Index of Sleep Control: How much control do you have over how much you sleep?

Item from the Brief Index of Sleep Control (BRISC) Gardner et al 2020 (PMID: 32482573)

Search for all Brief Index of Sleep Control (BRISC) variables within this dataset

Sleep Questionnaires/Sleep Habits/The Brief Index of Sleep Control (BRISC)
brisc_4
Brief Index of Sleep Control: How much control do you have over how well you sleep?
Brief Index of Sleep Control: How much control do you have over how well you sleep?

Item from the Brief Index of Sleep Control (BRISC) Gardner et al 2020 (PMID: 32482573)

Search for all Brief Index of Sleep Control (BRISC) variables within this dataset

Sleep Questionnaires/Sleep Habits/The Brief Index of Sleep Control (BRISC)
brisc_total
Brief Index of Sleep Control: Total score
Brief Index of Sleep Control: Total score

Total from the Brief Index of Sleep Control (BRISC), computed by taking the mean of all 4 items, greater scores indicate more control (range of 0-4). Gardner et al 2020 (PMID: 32482573)

Search for all Brief Index of Sleep Control (BRISC) variables within this dataset

Sleep Questionnaires/Sleep Habits/The Brief Index of Sleep Control (BRISC)