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This is a U.S. Government computer system, which may be accessed and used only for authorized Government business by authorized personnel. Unauthorized access or use of this computer system may subject violators to criminal, civil, and/or administrative action. All information on this computer system may be intercepted, recorded, read, copied, and disclosed by and to authorized personnel for official purposes, including criminal investigations. Such information includes sensitive data encrypted to comply with confidentiality and privacy requirements. Access or use of this computer system by any person, whether authorized or unauthorized, constitutes consent to these terms. There is no right of privacy in this system.

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NIMH Data Archive
NDA ABCD CCF OAI NIAAADA AMP SCZ HEAL

Pittsburgh Structured Clinical Interview for Sleep Disorders

161 Shared Subjects

N/A
Clinical Assessments
Sleep
07/20/2016
pscisd01
07/20/2016
View Change History
01
Definition
Submission Template
Query Element Name Data Type Size Required Description Value Range Notes Aliases
subjectkey GUID Required The NDAR Global Unique Identifier (GUID) for research subject NDAR*
src_subject_id String 20 Required Subject ID how it's defined in lab/project record_id
interview_age Integer Required Age in months at the time of the interview/test/sampling/imaging. 0::1440 Age is rounded to chronological month. If the research participant is 15-days-old at time of interview, the appropriate value would be 0 months. If the participant is 16-days-old, the value would be 1 month.
interview_date Date Required Date on which the interview/genetic test/sampling/imaging/biospecimen was completed. MM/DD/YYYY
sex String 20 Required Sex of subject at birth M;F; O; NR M = Male; F = Female; O=Other; NR = Not reported gender
Query pscisd_pi_1 Integer Recommended Have you ever had a problem with difficulty falling asleep? 1;2 1 = No; 2 = Yes pi_1
Query pscisd_pi_2 Integer Recommended Have you ever had a problem with difficulty staying asleep? 1;2 1 = No; 2 = Yes pi_2
Query pscisd_pi_3 Integer Recommended Have you ever had a problem with feeling poorly rested despite an adequate amount of sleep? 1;2 1 = No; 2 = Yes pi_3
Query pscisd_ph_1 Integer Recommended Have you ever had a problem with excessive sleepiness including either prolonged nighttime sleep? 1;2 1 = No; 2 = Yes ph_1
Query pscisd_ph_2 Integer Recommended Have you ever had a problem with daytime sleep episodes occurring almost daily 1;2 1 = No; 2 = Yes ph_2
Query pscisd_n Integer Recommended Do you have irresistible attacks of sleep? 1;2 1 = No; 2 = Yes n
Query pscisd_brsd Integer Recommended Do you snore or wake up gasping for air? 1;2 1 = No; 2 = Yes brsd
Query pscisd_crsd Integer Recommended Is your sleep schedule in synchrony with other people in your life? 1;2 1 = No; 2 = Yes crsd
Query pscisd_rls Integer Recommended Have you ever had unpleasant feelings in your legs as bedtime approached? 1;2 1 = No; 2 = Yes rls
Query pscisd_plm Integer Recommended Have you ever noticed, or has anyone ever told you about, jerking leg movements during sleep? 1;2 1 = No; 2 = Yes plm
Query pscisd_dnos Integer Recommended Have you ever had any other difficulty with insomnia, sleepiness, or sleep schedules which we have not discussed? 1;2 1 = No; 2 = Yes dnos
Query pscisd_nd Integer Recommended Have you ever awakened from nighttime sleep with terribly frightening dreams? 1;2 1 = No; 2 = Yes nd
Query pscisd_std Integer Recommended Have you ever had (or has anyone told you about) abrupt awakening from sleep beginning with a loud scream? 1;2 1 = No; 2 = Yes std
Query pscisd_swd Integer Recommended Have you had episodes of arising from bed during sleep and walking about? 1;2 1 = No; 2 = Yes swd
Query pscisd_pnos Integer Recommended Have you had any other episodes of unusual behavior, events or sensations associated with falling asleep, being asleep or awakening from sleep? 1;2 1 = No; 2 = Yes pnos
scidsld_1 String 40 Recommended What is your normal bedtime on a week night/ weekend night:
scidsld_2 String 40 Recommended What time do you normally get up on a: Week day?: Weekend night?:
Query scidsld_3 Float Recommended How long does it usually take you to fall asleep? 0::24 Answer is recorded in units of hour
Query p_sleep Float Recommended How many total hours of sleep do you usually get on average? scidsld_4
scidsld_5 String 40 Recommended How would you describe your daytime energy level with this amount of sleep? For example, do you typically feel washed out or sleepy, or alert and well-rested?
Query scidsld_6 Integer Recommended How often do you wake up during the night? 0::100
Query scidsld_7 Float Recommended How long are each of these awakenings on average? 0::60 Answer is recorded in units of minute
Query scidsld_8 Float Recommended For how long in total are you typically awake during the night when you'd like to be sleeping? 0::240 Answer is recorded in units of minute
Query scidsld_9 Integer Recommended Do you currently have trouble falling asleep at night? 1;2 1 = No; 2 = Yes
Query scidsld_10 Integer Recommended Do you currently have trouble staying asleep at night? 1;2 1 = No; 2 = Yes
Query scidsld_11 Integer Recommended Do you currently awaken earlier than you'd like to (without alarm) and unable to return to sleep? 1;2 1 = No; 2 = Yes
Query scidsld_12 Integer Recommended Do you currently feel poorly rested even when you feel you get enough sleep? 1;2 1 = No; 2 = Yes
Query scidsld_13 Integer Recommended Do you currently have bad dreams or nightmares? 1;2 1 = No; 2 = Yes
Query scidsld_14 Integer Recommended Do you currently have bad dreams or nightmares? If yes, how long has this problem been going on for? 0::40 Answer is recorded in unit of year
Query scidsld_15 Integer Recommended Do you currently have bad dreams or nightmares? If yes, how much does your sleep problem, or your daytime fatigue related to your sleep problem, bother you? 1::4 1 = Not at all; 2 = A little bit; 3 = A moderate amount; 4 = A lot
Query scidsld_16 Integer Recommended How many days in a typical week do you have trouble sleeping? 0::7 Answer is recorded in unit of days
scidsld_17 String 40 Recommended Please describe a typical night of poor sleep:
Query scidsld_18 Integer Recommended Have you ever sought treatment for poor sleep? 1;2 1 = No; 2 = Yes
Query scidsld_19 Integer Recommended Have you ever been prescribed medication to help you sleep? 1;2 1 = No; 2 = Yes
Query scidsld_20 Integer Recommended Have you ever been prescribed medication to help you sleep? Do you currently use such medication? 1;2 1 = No; 2 = Yes
scidsld_21 String 40 Recommended What drug, dosage, number of nights used per week?
Query scidsld_22 Integer Recommended Do you use alcohol or marijuana to help you sleep? 1;2 1 = No; 2 = Yes
scidsld_23 String 40 Recommended Do you use alcohol or marijuana to help you sleep? How much, how many nights used per week?
Data Structure

This page displays the data structure defined for the measure identified in the title and structure short name. The table below displays a list of data elements in this structure (also called variables) and the following information:

  • Element Name: This is the standard element name
  • Data Type: Which type of data this element is, e.g. String, Float, File location.
  • Size: If applicable, the character limit of this element
  • Required: This column displays whether the element is Required for valid submissions, Recommended for valid submissions, Conditional on other elements, or Optional
  • Description: A basic description
  • Value Range: Which values can appear validly in this element (case sensitive for strings)
  • Notes: Expanded description or notes on coding of values
  • Aliases: A list of currently supported Aliases (alternate element names)
  • For valid elements with shared data, on the far left is a Filter button you can use to view a summary of shared data for that element and apply a query filter to your Cart based on selected value ranges

At the top of this page you can also:

  • Use the search bar to filter the elements displayed. This will not filter on the Size of Required columns
  • Download a copy of this definition in CSV format
  • Download a blank CSV submission template prepopulated with the correct structure header rows ready to fill with subject records and upload

Please email the The NDA Help Desk with any questions.

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