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index_1 under Sleep Questionnaires/Sleep Disordered Breathing in STAGES variables
map_0100 under Sleep Questionnaires/Sleep Disordered Breathing in STAGES variables
During the last month on how many nights or days per week have you had or been told you had the following (please check only one box per question)? Loud snoring
map_0300 under Sleep Questionnaires/Sleep Disordered Breathing in STAGES variables
During the last month on how many nights or days per week have you had or been told you had the following (please check only one box per question)? Snorting or gasping
map_0600 under Sleep Questionnaires/Sleep Disordered Breathing in STAGES variables
During the last month on how many nights or days per week have you had or been told you had the following (please check only one box per question)? Your breathing stops or you choke or struggle for breath
map_lr under Sleep Questionnaires/Sleep Disordered Breathing in STAGES variables
score under Sleep Questionnaires/Sleep Disordered Breathing in STAGES variables
psqi_11b under Sleep Questionnaires/Sleep Habits/Pittsburgh Sleep Quality Index (PSQI) in ANSWERS variables
Item from Pittsburgh Sleep Quality Index. Buysse et. al 1989 (PubMed ID: 2748771)External semantic reference: CDEOriginal text: The following questions relate to your usual sleep habits during the past month only. Your answers should indicate the most accurate reply for the majority of days and nights in the past month. If you have a roommate or bed partner, ask him/her how often in the past month you have had: Long pauses between breaths while asleep Search for all PSQI variables within this dataset
psqi_5d under Sleep Questionnaires/Sleep Habits/Pittsburgh Sleep Quality Index (PSQI) in ANSWERS variables
Item from Pittsburgh Sleep Quality Index. Buysse et. al 1989 (PubMed ID: 2748771)External semantic reference: CDEOriginal text: The following questions relate to your usual sleep habits during the past month only. Your answers should indicate the most accurate reply for the majority of days and nights in the past month. During the past month how often have you had trouble sleeping because you: Cannot breathe comfortably? Search for all PSQI variables within this dataset
ahi_ge15 under Sleep Questionnaires/Sleep Disorder in HCHS variables
spea14 under Sleep Questionnaires/Sleep Disordered Breathing in HCHS variables
apnea under Sleep Questionnaires/Sleep Disorder in WSC variables
Have you ever been told by a doctor that you have sleep apnea?
apnea_year under Sleep Questionnaires/Sleep Disorder in WSC variables
If yes, when was this? ______ Year
apnea_freq under Sleep Questionnaires/Sleep Disordered Breathing in WSC variables
According to what others have told you, or to your own awareness, how often, if ever, do you have momentary periods during sleep when you stop breathing or you breathe abnormally?
awake_freq under Sleep Questionnaires/Sleep Disordered Breathing in WSC variables
How often, if ever, have you awakened suddenly with the feeling of gasping or choking?
choke_freq under Sleep Questionnaires/Sleep Disordered Breathing in WSC variables
According to what others have told you, or to your own awareness, how often, if ever, do you gasp, choke, or make snorting sounds during sleep?
snore_freq under Sleep Questionnaires/Sleep Disordered Breathing in WSC variables
According to what others have told you or to your own awareness, how often do you snore?
snore_vol under Sleep Questionnaires/Sleep Disordered Breathing in WSC variables
How loud do you think, or have others said, your snoring is?
apnea_need under Sleep Treatment in WSC variables
Were you told you needed treatment? __Yes __No (reported Y told by a doctor that they had sleep apnea)
apnea_treated under Sleep Treatment in WSC variables
Did you have the treatment? (when told "Y" needed treatment for sleep apnea)
apnea_treatment1 under Sleep Treatment in WSC variables
If yes, what treatment was recommended? (When told "Y" need treatment for sleep apnea)
apnea_treatment2 under Sleep Treatment in WSC variables
If yes, what treatment was recommended? (When told "Y" need treatment for sleep apnea)