|
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.
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interview_date |
Date |
|
Required |
Date on which the interview/genetic test/sampling/imaging/biospecimen was completed. MM/DD/YYYY |
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|
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? |
|
|
|