| Name | Label | Folder | |
|---|---|---|---|
|
centernum
Participant's Field Center - numeric
|
Participant's Field Center - numeric
This variable is the field center that was derived from the city of origin. |
Administrative | |
|
pid
Random BioLINCC ID for LAD
|
Random BioLINCC ID for LAD | Administrative | |
|
vnum
Visit Number
|
Visit Number | Administrative | |
|
bmi
Body Mass Index (BMI)
|
Body Mass Index (BMI) | Anthropometry | |
|
age
Age
|
Age
This is the age of the participant in years at the time of the participant's clinic visit. |
Socio-demographic | |
|
gendernum
Gender
|
Gender
This variable describes the participant's gender. |
Socio-demographic | |
|
accult_mesa
Acculturation Score - MESA
|
Acculturation Score - MESA
This is a summary acculturation score based on nativity, language spoken at home, and years of residence in the U.S. It is defined as the sum of nativity subscore and language subscore. |
Acculturation | |
|
age_immi
Age of immigration among participants who were not born in US mainland (50 US States + DC)
|
Age of immigration among participants who were not born in US mainland (50 US States + DC)
The age of immigration is defined as if participant was not born in the US 50 states, then the age of immigration is equal to the participant's age minus years lived in the US or if participant was born in the US 50 states, then the age of immigration is equal to missing. |
Acculturation | |
|
bkgrd1
Background with Other reclassified
|
Background with Other reclassified
The self-identification with a Hispanic/Latino cultural group allowed for selection of an 'other' designation. This variable groups the test responses of 'other' for variations of 'Dominican' so that undercounts do not occur for that group. |
Acculturation | |
|
bkgrd1_c6
Background with Other reclassified (collapsed categories)
|
Background with Other reclassified (collapsed categories)
Variable collapses 'Central' and 'South American' categories into one group and the 'Other' and 'More than one heritage' categories into one group. |
Acculturation | |
|
bkgrd1_c7
7-level re-classification of Hispanic/Latino Background
|
7-level re-classification of Hispanic/Latino Background
Variable combined 'Other' and 'More than one heritage' categories into one group. |
Acculturation | |
|
ethis
Ethnic identity score
|
Ethnic identity score
Variable indicates the degree of ethnic identity. |
Acculturation | |
|
imgen_c2
Immigrant generation (2 categories)
|
Immigrant generation (2 categories)
This variable determines the participants immigrant generation status based on a combination of the country of origin of the participant, maternal and paternal parents, and/or the maternal and paternal grandparents. |
Acculturation | |
|
imgen_c4
Immigrant generation (4 categories)
|
Immigrant generation (4 categories)
This variable determines the participant's immigrant generation status based on a combination of the country of origin of the participant, maternal and paternal parents, and/or the maternal and paternal grandparents. |
Acculturation | |
|
lang_pref
Language preference
|
Language preference
This variable determines which language was preferred to be used for the baseline examination. |
Acculturation | |
|
language_subscore_mesa
Language Subscore - MESA
|
Language Subscore - MESA
This is a language subscore of the acculturation score similar to the one used in MESA. |
Acculturation | |
|
nativity_subscore_mesa
Nativity Subscore - MESA
|
Nativity Subscore - MESA
This is a nativity subscore of the acculturation score similar to the one used in MESA. |
Acculturation | |
|
race
Race Group (self-report)
|
Race Group (self-report)
The self-identification with a race group. |
Acculturation | |
|
sash_lang
Short acculturation scale for Hispanics-language subscale
|
Short acculturation scale for Hispanics-language subscale
This variable indicates the degree of language acculturation. |
Acculturation | |
|
sash_soc
SASH ethic social relations subscale
|
SASH ethic social relations subscale
This variable indicates the degree of social acculturation. |
Acculturation | |
|
site_bkgrd
Cross-Classification of Center and Hispanic/Latino Background
|
Cross-Classification of Center and Hispanic/Latino Background
This variable is the self-identification with a Hispanic/Latino cultural group crossed by field center. |
Acculturation | |
|
site_bkgrd_45plus
Cross-Classification of Center and Hispanic Latino Background, 45+ Years Only
|
Cross-Classification of Center and Hispanic Latino Background, 45+ Years Only
This variable is the self-identification with a Hispanic/Latino cultural group, based on a sub-cohort of participants 45+ years old, crossed by field center and grouped into categories. |
Acculturation | |
|
us_born
Born in mainland US (50 States + DC)
|
Born in mainland US (50 States + DC)
This variable groups the place of birth of the participant to the United States (50 states only) or other place of birth. |
Acculturation | |
|
us_native
US Born (including territories)
|
US Born (including territories)
This variable groups the place of birth of the participant to the United States (50 states and US territories which includes Puerto-Rico, Guam, and Virgin Islands) or other place of birth. |
Acculturation | |
|
yrsus
Years lived in US
|
Years lived in US
This variable defines years lived in the US as if the participant was not born in the US, then the years lived in the US is equal to the response of PIEA7 or if participant was born in the US, then the years lived in the US is equal to the participant's age. |
Acculturation | |
|
yrsus_c2
2-level grouped years lived in the US (50 States)
|
2-level grouped years lived in the US (50 States)
This variable is grouped and defined as living less than 10 years in the US or living 10 years or more in the US. |
Acculturation | |
|
sawa10
Number of good weekdays
|
Number of good weekdays | Actigraphy | |
|
sawa100
Standard deviation of weekday sleep time during main sleeps
|
Standard deviation of weekday sleep time during main sleeps | Actigraphy | |
|
sawa101
Average sleep time in main sleep over weekdays
|
Average sleep time in main sleep over weekdays | Actigraphy | |
|
sawa102
Standard deviation of weekday sleep times in main sleep
|
Standard deviation of weekday sleep times in main sleep | Actigraphy | |
|
sawa103
Average sleep latency in main sleep over weekday
|
Average sleep latency in main sleep over weekday | Actigraphy | |
|
sawa104
Average wake after sleep onset in weekday main sleeps
|
Average wake after sleep onset in weekday main sleeps | Actigraphy | |
|
sawa105
Average snooze time in main sleep over weekday main sleeps
|
Average snooze time in main sleep over weekday main sleeps | Actigraphy | |
|
sawa106
Average total time awake during weekday in bed
|
Average total time awake during weekday in bed | Actigraphy | |
|
sawa107
Average sleep efficiency in main sleep over weekdays
|
Average sleep efficiency in main sleep over weekdays | Actigraphy | |
|
sawa108
Standard deviation of sleep efficiency in main sleep periods over weekdays
|
Standard deviation of sleep efficiency in main sleep periods over weekdays | Actigraphy | |
|
sawa109
Average sleep maintenance efficiency in main sleep over weekdays
|
Average sleep maintenance efficiency in main sleep over weekdays | Actigraphy | |
|
sawa11
Number of good weekend days
|
Number of good weekend days | Actigraphy | |
|
sawa110
Standard deviation of sleep maintenance efficiency in main sleeps over weekdays
|
Standard deviation of sleep maintenance efficiency in main sleeps over weekdays | Actigraphy | |
|
sawa111
Average fragmentation index in main sleeps over weekdays
|
Average fragmentation index in main sleeps over weekdays | Actigraphy | |
|
sawa112
Average sleep bout in main sleep over weekday
|
Average sleep bout in main sleep over weekday | Actigraphy | |
|
sawa113
Average wake bout in main sleep period over weekdays
|
Average wake bout in main sleep period over weekdays | Actigraphy | |
|
sawa114
Number of weekdays with any naps
|
Number of weekdays with any naps | Actigraphy | |
|
sawa115
Number of weekdays with naps during sleep time
|
Number of weekdays with naps during sleep time | Actigraphy | |
|
sawa116
Number of weekdays with naps at least 15 minutes in length
|
Number of weekdays with naps at least 15 minutes in length | Actigraphy | |
|
sawa117
Average number of naps per weekday
|
Average number of naps per weekday | Actigraphy | |
|
sawa118
Average number of weekdays with naps with sleep time
|
Average number of weekdays with naps with sleep time | Actigraphy | |
|
sawa119
Average number of naps per weekday at least 15 minutes in length
|
Average number of naps per weekday at least 15 minutes in length | Actigraphy | |
|
sawa120
Average sleep time per weekday nap
|
Average sleep time per weekday nap | Actigraphy | |
|
sawa121
Average sleep time per weekday nap of naps with sleep time
|
Average sleep time per weekday nap of naps with sleep time | Actigraphy | |
|
sawa122
Average sleep time per weekday nap of naps at least 15 minutes in length
|
Average sleep time per weekday nap of naps at least 15 minutes in length | Actigraphy | |
|
sawa123
Average sleep time in weekday naps over recorded days
|
Average sleep time in weekday naps over recorded days | Actigraphy | |
|
sawa124
Average sleep time in naps per weekday over recorded days of naps at least 15 minutes in length
|
Average sleep time in naps per weekday over recorded days of naps at least 15 minutes in length | Actigraphy | |
|
sawa125
Average in bed time for main sleeps over all weekdays
|
Average in bed time for main sleeps over all weekdays | Actigraphy | |
|
sawa126
Standard deviation of weekday in bed times
|
Standard deviation of weekday in bed times | Actigraphy | |
|
sawa127
Average sleep onset time over all weekdays
|
Average sleep onset time over all weekdays | Actigraphy | |
|
sawa128
Standard deviation of weekday sleep onset times
|
Standard deviation of weekday sleep onset times | Actigraphy | |
|
sawa129
Average sleep offset time over all weekdays
|
Average sleep offset time over all weekdays | Actigraphy | |
|
sawa12_days
Days since main study baseline visit to collection start date
|
Days since main study baseline visit to collection start date | Actigraphy | |
|
sawa13
Data collection start time
|
Data collection start time | Actigraphy | |
|
sawa130
Standard deviation of the sleep weekday offset times
|
Standard deviation of the sleep weekday offset times | Actigraphy | |
|
sawa131
Average out of bed weekday time
|
Average out of bed weekday time | Actigraphy | |
|
sawa132
Standard deviation of out of bed weekday times
|
Standard deviation of out of bed weekday times | Actigraphy | |
|
sawa133
Average weekday mid time between in and out of bed
|
Average weekday mid time between in and out of bed | Actigraphy | |
|
sawa134
Standard deviation of weekday mid times between in and out of bed
|
Standard deviation of weekday mid times between in and out of bed | Actigraphy | |
|
sawa135
Average weekday mid time between sleep onset and offset
|
Average weekday mid time between sleep onset and offset | Actigraphy | |
|
sawa136
Standard deviation of weekday mid time between sleep onset and offset
|
Standard deviation of weekday mid time between sleep onset and offset | Actigraphy | |
|
sawa137
Average white light time above lux threshold per weekday
|
Average white light time above lux threshold per weekday | Actigraphy | |
|
sawa138
Average blue light time above lux threshold per weekday
|
Average blue light time above lux threshold per weekday | Actigraphy | |
|
sawa139
Average green light time above lux threshold per weekday
|
Average green light time above lux threshold per weekday | Actigraphy | |
|
sawa140
Average red light time above lux threshold per weekday
|
Average red light time above lux threshold per weekday | Actigraphy | |
|
sawa141
Number of weekends with sleep data recorded
|
Number of weekends with sleep data recorded | Actigraphy | |
|
sawa142
Average 24 hour sleep over weekend
|
Average 24 hour sleep over weekend | Actigraphy | |
|
sawa143
Standard deviation of 24 hour sleep over weekend
|
Standard deviation of 24 hour sleep over weekend | Actigraphy | |
|
sawa144
Average in bed duration from main sleep over weekend
|
Average in bed duration from main sleep over weekend | Actigraphy | |
|
sawa145
Standard deviation of weekend in bed duration
|
Standard deviation of weekend in bed duration | Actigraphy | |
|
sawa146
Average sleep duration from main sleep over weekend
|
Average sleep duration from main sleep over weekend | Actigraphy | |
|
sawa147
Standard deviation of weekend sleep period
|
Standard deviation of weekend sleep period | Actigraphy | |
|
sawa148
Average sleep time in main sleep over weekend
|
Average sleep time in main sleep over weekend | Actigraphy | |
|
sawa149
Standard deviation of weekend sleep time in main sleep
|
Standard deviation of weekend sleep time in main sleep | Actigraphy | |
|
sawa14_days
Days since main study baseline visit to collection end date
|
Days since main study baseline visit to collection end date | Actigraphy | |
|
sawa15
Data collection end time
|
Data collection end time | Actigraphy | |
|
sawa150
Average sleep onset latency in main sleep over weekend
|
Average sleep onset latency in main sleep over weekend | Actigraphy | |
|
sawa151
Average wake after sleep onset in weekend main sleep
|
Average wake after sleep onset in weekend main sleep | Actigraphy | |
|
sawa152
Average snooze time in main sleep over weekend
|
Average snooze time in main sleep over weekend | Actigraphy | |
|
sawa153
Average total time awawke during weekend in bed
|
Average total time awawke during weekend in bed | Actigraphy | |
|
sawa154
Average sleep efficiency in main sleep over weekend
|
Average sleep efficiency in main sleep over weekend | Actigraphy | |
|
sawa155
Standard deviation in sleep efficiency in main sleep over weekend
|
Standard deviation in sleep efficiency in main sleep over weekend | Actigraphy | |
|
sawa156
Average sleep maintenance efficiency in main sleep over weekend
|
Average sleep maintenance efficiency in main sleep over weekend | Actigraphy | |
|
sawa157
Standard deviation of sleep maintenance efficiency in main sleep over weekend
|
Standard deviation of sleep maintenance efficiency in main sleep over weekend | Actigraphy | |
|
sawa158
Average fragmentation index in main sleep over weekend
|
Average fragmentation index in main sleep over weekend | Actigraphy | |
|
sawa159
Avera sleep bout in main sleep period over weekend
|
Avera sleep bout in main sleep period over weekend | Actigraphy | |
|
sawa16
Average duration of rest period
|
Average duration of rest period | Actigraphy | |
|
sawa160
Average wake bout in main sleep period over weekend
|
Average wake bout in main sleep period over weekend | Actigraphy | |
|
sawa161
Number of weekends with any naps
|
Number of weekends with any naps | Actigraphy | |
|
sawa162
Number of weekends with naps with sleep time
|
Number of weekends with naps with sleep time | Actigraphy | |
|
sawa163
Number of weekends with naps at least 15 minutes in length
|
Number of weekends with naps at least 15 minutes in length | Actigraphy | |
|
sawa164
Average number of naps per weekend
|
Average number of naps per weekend | Actigraphy | |
|
sawa165
Average number of naps per weekend with sleep time
|
Average number of naps per weekend with sleep time | Actigraphy | |
|
sawa166
Average number of naps per weekend at least 15 minutes in length
|
Average number of naps per weekend at least 15 minutes in length | Actigraphy |