2 - Search - Sleep Data - National Sleep Research Resource

OSA-18 Quality of Life: Summary score (sum)

osas18 under Sleep Questionnaires/Obstructive Sleep Apnea Quality of Life Questionnaire (OSA-18) in CHAT variables

Summary score for the Obstructive Sleep Apnea-18 Quality of Life Questionnaire.Total OSA-18 survey scores are categorized into three groups based on the impact on the quality of life: minor (scores below 60), moderate (scores between 60 and 80) and major (scores above 80). Franco RA et al., 2000 (PubMed ID: 10889473)Search for all OSA-18 variables within this dataset

New/Alternative medical treatments?

pe216 under Sleep Treatment in CHAT variables

Nasal steroids

pe216a1 under Sleep Treatment in CHAT variables

Continuous Positive Airway Pressure (CPAP) or Bilevel Positive Airway Pressure (BIPAP)

pe216a2 under Sleep Treatment in CHAT variables

Oxygen therapy

pe216a3 under Sleep Treatment in CHAT variables

Oral device

pe216a4 under Sleep Treatment in CHAT variables

Surgery (other than tonsillectomy and adenoidectomy (TA))

pe216a5 under Sleep Treatment in CHAT variables

Other treatment, specify

pe216a98 under Sleep Treatment in CHAT variables

Since the last visit, the child has spent time in childcare outside the home (or since birth for Visits 1 & 2)

childcare_mom under Lifestyle and Behavioral Health/Infant and Child Behavioral Health in SHINE variables

Baby pulls up to standing

swyc_v2_10_mom under Lifestyle and Behavioral Health/Infant and Child Behavioral Health in SHINE variables

Maternal reportedItem from the visit 2 Survey of Wellbeing of Young Children Search for all Survey of Wellbeing of Young Children variables within this dataset

Baby makes sounds like "ga," "ma," or "ba"

swyc_v2_1_mom under Lifestyle and Behavioral Health/Infant and Child Behavioral Health in SHINE variables

Maternal reportedItem from the visit 2 Survey of Wellbeing of Young Children Search for all Survey of Wellbeing of Young Children variables within this dataset

Baby rolls over

swyc_v2_3_mom under Lifestyle and Behavioral Health/Infant and Child Behavioral Health in SHINE variables

Maternal reportedItem from the visit 2 Survey of Wellbeing of Young Children Search for all Survey of Wellbeing of Young Children variables within this dataset

Baby passes a toy from one hand to other

swyc_v2_4_mom under Lifestyle and Behavioral Health/Infant and Child Behavioral Health in SHINE variables

Maternal reportedItem from the visit 2 Survey of Wellbeing of Young Children Search for all Survey of Wellbeing of Young Children variables within this dataset

Baby looks for their mother or another caregiver when upset

swyc_v2_5_mom under Lifestyle and Behavioral Health/Infant and Child Behavioral Health in SHINE variables

Maternal reportedItem from the visit 2 Survey of Wellbeing of Young Children Search for all Survey of Wellbeing of Young Children variables within this dataset

Baby holds two objects and bangs them together

swyc_v2_6_mom under Lifestyle and Behavioral Health/Infant and Child Behavioral Health in SHINE variables

Maternal reportedItem from the visit 2 Survey of Wellbeing of Young Children Search for all Survey of Wellbeing of Young Children variables within this dataset

Baby holds up arms to be picked up

swyc_v2_7_mom under Lifestyle and Behavioral Health/Infant and Child Behavioral Health in SHINE variables

Maternal reportedItem from the visit 2 Survey of Wellbeing of Young Children Search for all Survey of Wellbeing of Young Children variables within this dataset

Baby gets into a sitting position by him or herself

swyc_v2_8_mom under Lifestyle and Behavioral Health/Infant and Child Behavioral Health in SHINE variables

Maternal reportedItem from the visit 2 Survey of Wellbeing of Young Children Search for all Survey of Wellbeing of Young Children variables within this dataset

Baby picks up food and eat it

swyc_v2_9_mom under Lifestyle and Behavioral Health/Infant and Child Behavioral Health in SHINE variables

Maternal reportedItem from the visit 2 Survey of Wellbeing of Young Children Search for all Survey of Wellbeing of Young Children variables within this dataset

During the past week (or 2 weeks for visit 1), how often the child was put to bed with a bottle of formula, breast milk, juice, juice drink, or any other kind of milk

bedwbottle_mom under Sleep Questionnaires/Sleep Habits in SHINE variables

Apnea-Hypopnea Index : (All apneas + hypopneas with >=30% nasal cannula [or alternative sensor] reduction and >= 3% oxygen desaturation or with arousal) / hour of sleep

nsrr_ahi_hp3r_aasm15 under Harmonized/Polysomnography/Apnea-Hypopnea Indices in MESA variables

Harmonized by the NSRR team. The definition for hypopneas is consistent with the following clinical guidelines: (1) American Academy of Sleep Medicine (AASM) 2007 Manual (2012 update) (recommended). Berry RB et al. 2012 (PubMed ID:23066376), and (2) American Academy of Sleep Medicine (AASM) 2015 (recommended) [Berry RB et al. The AASM Manual for the Scoring of Sleep and Associated Events: Rules, Terminology and Technical Specifications, Version 2.2. American Academy of Sleep Medicine, Darien, IL, 2015.] Refer to the source for detailed definition for respiratory events: :ahi_a0h3a:

Apnea-Hypopnea Index : (All apneas + hypopneas with >=30% nasal cannula [or alternative sensor] reduction with >= 4% oxygen desaturation) / hour of sleep

nsrr_ahi_hp4u_aasm15 under Harmonized/Polysomnography/Apnea-Hypopnea Indices in MESA variables

Harmonized by the NSRR team.The definition of hypopnea events is consistent with the following clinical guidelines: (1) AASM 2012 update (alternative) Berry RB et al. 2012 (PubMed ID:23066376), and (2) AASM 2015 (acceptable) [Berry RB et al. The AASM Manual for the Scoring of Sleep and Associated Events: Rules, Terminology and Technical Specifications, Version 2.2. American Academy of Sleep Medicine, Darien, IL, 2015.]. Refer to the source for detailed definition for respiratory events: :ahi_a0h4:

Study scored sleep/wake rather than with full sleep staging if there is not sufficient quality on EEG lead. Studies scored as sleep wake have all sleep stages scored using a default of Stage 2 and no arousals are scored.

nsrr_flag_spsw under Harmonized/Polysomnography/Signal Quality in MESA variables

Harmonized by the NSRR team. Source: :slewake5:

Percentage of total sleep duration (i.e., total sleep time, TST) in stage 2 from polysomnography

nsrr_pctdursp_s2 under Harmonized/Polysomnography/Sleep Architecture in MESA variables

Harmonized by the NSRR team. Source: :timest2p5:

Apnea-Hypopnea Index: (Apneas with no oxygen desaturation threshold used and with or without arousal+ hypopneas with > 30% flow reduction and >= 3% oxygen desaturation or with arousal) / hour of sleep from type II polysomnography

ahi_a0h3a under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in MESA variables

Calculated - Summary metric of sleep disordered breathing events. The definition for hypopneas is consistent with the following clinical guidelines: (1) American Academy of Sleep Medicine (AASM) 2007 Manual (2012 update) (recommended). Berry RB et al. 2012 (PubMed ID:23066376), and (2) American Academy of Sleep Medicine (AASM) 2015 (recommended) [Berry RB et al. The AASM Manual for the Scoring of Sleep and Associated Events: Rules, Terminology and Technical Specifications, Version 2.2. American Academy of Sleep Medicine, Darien, IL, 2015.] Search for all AHI variables consistent with the same clinical guidelines within this dataset

Apnea-Hypopnea Index: (Apneas with no oxygen desaturation threshold used and with or without arousal+ hypopneas with > 30% flow reduction and >= 4% oxygen desaturation and with or without arousal) / hour of sleep from type II polysomnography

ahi_a0h4 under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in MESA variables

Calculated - Summary metric of sleep disordered breathing events. The definition of hypopnea events is consistent with the following clinical guidelines: (1) AASM 2012 update (alternative) Berry RB et al. 2012 (PubMed ID:23066376), and (2) AASM 2015 (acceptable) [Berry RB et al. The AASM Manual for the Scoring of Sleep and Associated Events: Rules, Terminology and Technical Specifications, Version 2.2. American Academy of Sleep Medicine, Darien, IL, 2015.]. Search for all AHI variables consistent with the same clinical guidelines within this dataset