Name	Label	Folder
mslt MSLT Score	MSLT Score Average of first four naps Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
b0_day Day of Week on Day -1 Before MSLT	Day of Week on Day -1 Before MSLT	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
b1_day Day of Week on Day -2 Before Day Before MSLT	Day of Week on Day -2 Before Day Before MSLT	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
b2_day Day of Week on Day -3 Before MSLT	Day of Week on Day -3 Before MSLT	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
b3_day Day of Week on Day -4 Before MSLT	Day of Week on Day -4 Before MSLT	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
b4_day Day of Week on Day -5 Before MSLT	Day of Week on Day -5 Before MSLT	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
b5_day Day of Week on Day -6 Before MSLT	Day of Week on Day -6 Before MSLT	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
b6_day Day of Week on Day -7 Before MSLT	Day of Week on Day -7 Before MSLT	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
bedtime0 Bedtime on Night before MSLT	Bedtime on Night before MSLT If Clinical MSLT, the night before the MSLT is the participant's nPSG. Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
bedtime1 Diary: Bedtime on Night n1 before MSLT	Diary: Bedtime on Night n1 before MSLT	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
bedtime2 Diary: Bedtime on Night n2 before MSLT	Diary: Bedtime on Night n2 before MSLT	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
bedtime3 Diary: Bedtime on Night n3 before MSLT	Diary: Bedtime on Night n3 before MSLT	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
bedtime4 Diary: Bedtime on Night n4 before MSLT	Diary: Bedtime on Night n4 before MSLT	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
bedtime5 Diary: Bedtime on Night n5 before MSLT	Diary: Bedtime on Night n5 before MSLT	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
bedtime6 Diary: Bedtime on Night n6 before MSLT	Diary: Bedtime on Night n6 before MSLT	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
clinical_mslt Indicator of Clinical MSLT (vs Research)	Indicator of Clinical MSLT (vs Research) Research MSLTs were administered from 1989- 2003. Clinical MSLTs were administered from 2001-2011. Sleep protocols and number of Naps differs by type of MSLT. Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
discomfort MSLT: Discomfort	MSLT: Discomfort Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Are you feeling discomfort today? Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
min_n0 Minutes of Sleep Night Before MSLT (n0)	Minutes of Sleep Night Before MSLT (n0) Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
min_n1 Minutes of Sleep the Night Before the Night Before the MSLT (n1)	Minutes of Sleep the Night Before the Night Before the MSLT (n1) Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
min_n2 Diary: Minutes of Sleep on Night n2 before MSLT	Diary: Minutes of Sleep on Night n2 before MSLT	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
min_n3 Diary: Minutes of Sleep on Night n3 before MSLT	Diary: Minutes of Sleep on Night n3 before MSLT	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
min_n4 Diary: Minutes of Sleep on Night n4 before MSLT	Diary: Minutes of Sleep on Night n4 before MSLT	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
min_n5 Diary: Minutes of Sleep on Night n5 before MSLT	Diary: Minutes of Sleep on Night n5 before MSLT	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
min_n6 Diary: Minutes of Sleep on Night n6 before MSLT	Diary: Minutes of Sleep on Night n6 before MSLT	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
mslt_day Day of Week of MSLT	Day of Week of MSLT Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
mslt_drugs_yn MSLT: Medications (over the counter or prescription) Taken Today	MSLT: Medications (over the counter or prescription) Taken Today Clinical MSLT only. List of drugs taken available Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
mslt_year Year of MSLT	Year of MSLT Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap1_caffeine_cups MSLT: # Cups Drank Prior to Nap 1	MSLT: # Cups Drank Prior to Nap 1 Clinical MSLT only Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap1_caffeine_yn MSLT: Drank Caffeine prior to Nap 1	MSLT: Drank Caffeine prior to Nap 1 Clinical MSLT only Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap1_rem MSLT: Latency to REM (Nap 1)	MSLT: Latency to REM (Nap 1) Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap1_sl MSLT: Nap 1 Sleep Latency	MSLT: Nap 1 Sleep Latency Sleep latency was scored by two scorers. It is the average of the two scores. Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap1_sleep MSLT: Volunteer Reported Falling Asleep (Nap 1)	MSLT: Volunteer Reported Falling Asleep (Nap 1) Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap1_smoke_time MSLT: Time Smoking Prior to Nap 1 (1)	MSLT: Time Smoking Prior to Nap 1 (1) Clinical MSLT only Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap1_smoke_time2 MSLT: Time Smoking Prior to Nap 1 (2)	MSLT: Time Smoking Prior to Nap 1 (2) Clinical MSLT only Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap1_smoke_time3 MSLT: Time Smoking Prior to Nap 1 (3)	MSLT: Time Smoking Prior to Nap 1 (3) Clinical MSLT only Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap1_smoke_time4 MSLT: Time Smoking Prior to Nap 1 (4)	MSLT: Time Smoking Prior to Nap 1 (4) Clinical MSLT only Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap1_smoke_yn MSLT: Smoked prior to Nap 1	MSLT: Smoked prior to Nap 1 Clinical MSLT only Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap1_time MSLT: Start Time of Nap 1	MSLT: Start Time of Nap 1 Start time was entered into the database for Clinical MSLT only. Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap2_caffeine_cups MSLT: # Cups Drank Prior to Nap 2	MSLT: # Cups Drank Prior to Nap 2 Clinical MSLT only Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap2_caffeine_yn MSLT: Drank Caffeine prior to Nap 2	MSLT: Drank Caffeine prior to Nap 2 Clinical MSLT only Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap2_rem MSLT: Latency to REM (Nap 2)	MSLT: Latency to REM (Nap 2) Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap2_sl MSLT: Nap 2 Sleep Latency	MSLT: Nap 2 Sleep Latency Sleep latency was scored by two scorers. It is the average of the two scores. Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap2_sleep MSLT: Volunteer Reported Falling Asleep (Nap 2)	MSLT: Volunteer Reported Falling Asleep (Nap 2) Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap2_smoke_time MSLT: Time Smoking Prior to Nap 2 (1)	MSLT: Time Smoking Prior to Nap 2 (1) Clinical MSLT only Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap2_smoke_time2 MSLT: Time Smoking Prior to Nap 2 (2)	MSLT: Time Smoking Prior to Nap 2 (2) Clinical MSLT only Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap2_smoke_time3 MSLT: Time Smoking Prior to Nap 2 (3)	MSLT: Time Smoking Prior to Nap 2 (3) Clinical MSLT only Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap2_smoke_time4 MSLT: Time Smoking Prior to Nap 2 (4)	MSLT: Time Smoking Prior to Nap 2 (4) Clinical MSLT only Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap2_smoke_yn MSLT: Smoked prior to Nap 2	MSLT: Smoked prior to Nap 2 Clinical MSLT only Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap2_time MSLT: Start Time of Nap 2	MSLT: Start Time of Nap 2 Start time was entered into the database for Clinical MSLT only. Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap3_caffeine_cups MSLT: # Cups Drank Prior to Nap 3	MSLT: # Cups Drank Prior to Nap 3 Clinical MSLT only Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap3_caffeine_yn MSLT: Drank Caffeine prior to Nap 3	MSLT: Drank Caffeine prior to Nap 3 Clinical MSLT only Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap3_rem MSLT: Latency to REM (Nap 3)	MSLT: Latency to REM (Nap 3) Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap3_sl MSLT: Nap 3 Sleep Latency	MSLT: Nap 3 Sleep Latency Sleep latency was scored by two scorers. It is the average of the two scores. Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap3_sleep MSLT: Volunteer Reported Falling Asleep (Nap 3)	MSLT: Volunteer Reported Falling Asleep (Nap 3) Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap3_smoke_time MSLT: Time Smoking Prior to Nap 3 (1)	MSLT: Time Smoking Prior to Nap 3 (1) Clinical MSLT only Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap3_smoke_time2 MSLT: Time Smoking Prior to Nap 3 (2)	MSLT: Time Smoking Prior to Nap 3 (2) Clinical MSLT only Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap3_smoke_time3 MSLT: Time Smoking Prior to Nap 3 (3)	MSLT: Time Smoking Prior to Nap 3 (3) Clinical MSLT only Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap3_smoke_time4 MSLT: Time Smoking Prior to Nap 3 (4)	MSLT: Time Smoking Prior to Nap 3 (4) Clinical MSLT only Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap3_smoke_yn MSLT: Smoked prior to Nap 3	MSLT: Smoked prior to Nap 3 Clinical MSLT only Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap3_time MSLT: Start Time of Nap 3	MSLT: Start Time of Nap 3 Start time was entered into the database for Clinical MSLT only. Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap4_caffeine_cups MSLT: # Cups Drank Prior to Nap 4	MSLT: # Cups Drank Prior to Nap 4 Clinical MSLT only Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap4_caffeine_yn MSLT: Drank Caffeine prior to Nap 4	MSLT: Drank Caffeine prior to Nap 4 Clinical MSLT only Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap4_rem MSLT: Latency to REM (Nap 4)	MSLT: Latency to REM (Nap 4) Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap4_sl MSLT: Nap 4 Sleep Latency	MSLT: Nap 4 Sleep Latency Sleep latency was scored by two scorers. It is the average of the two scores. Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap4_sleep MSLT: Volunteer Reported Falling Asleep (Nap 4)	MSLT: Volunteer Reported Falling Asleep (Nap 4) Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap4_smoke_time MSLT: Time Smoking Prior to Nap 4 (1)	MSLT: Time Smoking Prior to Nap 4 (1) Clinical MSLT only Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap4_smoke_time2 MSLT: Time Smoking Prior to Nap 4 (2)	MSLT: Time Smoking Prior to Nap 4 (2) Clinical MSLT only Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap4_smoke_time3 MSLT: Time Smoking Prior to Nap 4 (3)	MSLT: Time Smoking Prior to Nap 4 (3) Clinical MSLT only Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap4_smoke_time4 MSLT: Time Smoking Prior to Nap 4 (4)	MSLT: Time Smoking Prior to Nap 4 (4) Clinical MSLT only Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap4_smoke_yn MSLT: Smoked prior to Nap 4	MSLT: Smoked prior to Nap 4 Clinical MSLT only Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap4_time MSLT: Start Time of Nap 4	MSLT: Start Time of Nap 4 Start time was entered into the database for Clinical MSLT only. Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap5_caffeine_cups MSLT: # Cups Drank Prior to Nap 5	MSLT: # Cups Drank Prior to Nap 5 Clinical MSLT only Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap5_caffeine_yn MSLT: Drank Caffeine prior to Nap 5	MSLT: Drank Caffeine prior to Nap 5 Clinical MSLT only Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap5_rem MSLT: Latency to REM (Nap 5)	MSLT: Latency to REM (Nap 5) Clinical MSLT only: the 5th nap was only conducted if the participant had REM sleep in one of the first 4 naps. Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap5_sl MSLT: Nap 5 Sleep Latency	MSLT: Nap 5 Sleep Latency Sleep latency was scored by two scorers. It is the average of the two scores. Clinical MSLT only: the 5th nap was only conducted if the participant had REM sleep in one of the first 4 naps. Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap5_sleep MSLT: Volunteer Reported Falling Asleep (Nap 5)	MSLT: Volunteer Reported Falling Asleep (Nap 5) Clinical MSLT only: the 5th nap was only conducted if the participant had REM sleep in one of the first 4 naps. Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap5_smoke_time MSLT: Time Smoking Prior to Nap 5 (1)	MSLT: Time Smoking Prior to Nap 5 (1) Clinical MSLT only Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap5_smoke_time2 MSLT: Time Smoking Prior to Nap 5 (2)	MSLT: Time Smoking Prior to Nap 5 (2) Clinical MSLT only Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap5_smoke_time3 MSLT: Time Smoking Prior to Nap 5 (3)	MSLT: Time Smoking Prior to Nap 5 (3) Clinical MSLT only Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap5_smoke_time4 MSLT: Time Smoking Prior to Nap 5 (4)	MSLT: Time Smoking Prior to Nap 5 (4) Clinical MSLT only Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap5_smoke_yn MSLT: Smoked prior to Nap 5	MSLT: Smoked prior to Nap 5 Clinical MSLT only Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
nap5_time MSLT: Start Time of Nap 5	MSLT: Start Time of Nap 5 Start time was entered into the database for Clinical MSLT only. Clinical MSLT only: the 5th nap was only conducted if the participant had REM sleep in one of the first 4 naps. Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
naps_yn1 Diary: Naps on Day n1 before MSLT	Diary: Naps on Day n1 before MSLT	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
naps_yn2 Diary: Naps on Day n2 before MSLT	Diary: Naps on Day n2 before MSLT	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
naps_yn3 Diary: Naps on Day n3 before MSLT	Diary: Naps on Day n3 before MSLT	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
naps_yn4 Diary: Naps on Day n4 before MSLT	Diary: Naps on Day n4 before MSLT	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
naps_yn5 Diary: Naps on Day n5 before MSLT	Diary: Naps on Day n5 before MSLT	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
naps_yn6 Diary: Naps on Day n6 before MSLT	Diary: Naps on Day n6 before MSLT	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
naps_yn7 Diary: Naps on Day n7 before MSLT	Diary: Naps on Day n7 before MSLT	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
naptime1 Diary: Time Spent Napping Day n1 Before MSLT	Diary: Time Spent Napping Day n1 Before MSLT Due to the timing of the sleep diary to nPSG, naptime1 is not available for Clinical MSLTs.	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
naptime2 Diary: Time Spent Napping Day 2 Before MSLT	Diary: Time Spent Napping Day 2 Before MSLT	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
naptime3 Diary: Time Spent Napping Day 3 Before MSLT	Diary: Time Spent Napping Day 3 Before MSLT	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
naptime4 Diary: Time Spent Napping Day 4 Before MSLT	Diary: Time Spent Napping Day 4 Before MSLT	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
naptime5 Diary: Time Spent Napping Day 5 Before MSLT	Diary: Time Spent Napping Day 5 Before MSLT	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
naptime6 Diary: Time Spent Napping Day 6 Before MSLT	Diary: Time Spent Napping Day 6 Before MSLT	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
naptime7 Diary: Time Spent Napping Day 7 Before MSLT	Diary: Time Spent Napping Day 7 Before MSLT	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
postcoffee MSLT: Capacity to go until 4pm without caffeine or smoking 30 min prior to each nap	MSLT: Capacity to go until 4pm without caffeine or smoking 30 min prior to each nap Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Will you be able to go until 4pm today without caffeine or smoking 30 min prior to each nap? Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
precoffee MSLT: Coffee or other stimulants in am	MSLT: Coffee or other stimulants in am Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Did you have any coffee or other stimulants this am? Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
sleepy1 MSLT: Stanford Sleepiness Scale Prior to Nap 1	MSLT: Stanford Sleepiness Scale Prior to Nap 1 Score from Stanford Sleepiness Scale (SSS). A subjective measure of sleepiness from 1-7, where higher scores indicate more sleepiness (Hoddes, E., & Dement, W. Z. V (1972). The development and use of the Stanford Sleepiness Scale (SSS). Psychophysiology, 9, 150.) Search for all Stanford Sleepiness Scale variables within this dataset Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
sleepy2 MSLT: Stanford Sleepiness Scale Prior to Nap 2	MSLT: Stanford Sleepiness Scale Prior to Nap 2 Score from Stanford Sleepiness Scale (SSS). A subjective measure of sleepiness from 1-7, where higher scores indicate more sleepiness (Hoddes, E., & Dement, W. Z. V (1972). The development and use of the Stanford Sleepiness Scale (SSS). Psychophysiology, 9, 150.) Search for all Stanford Sleepiness Scale variables within this dataset Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)

Wisconsin Sleep Cohort