spindle_char_n2_density_c3 spindle_char_n2_freq_c3
Name
spindle_char_n2_density_c4
Label
Spindle Characteristics (Stage N2) - Density (C4)
Description

Spindle characteristics in stage N2. For detection methods and validation see Method A10: Goldschmied et al. 2021 (PubMed ID: 33165618), and Guadagni et al. 2021 (PubMed ID:32281182)

Search for all EEG variables within this dataset

Type
numeric
Tags
eeg_shhs
Sleep Heart Health Study (SHHS) Visit Number vs Spindle Characteristics (Stage N2) - Density (C4)
N Mean StdDev Median Min Max Unknown Total
Visit 1 5,687 1.0 ± 0.7 0.9 0.0 5.0 421 6,108
Interim Follow-up Visit - - - - - - - -
Visit 2 - - - - - - - -
CVD Outcomes - - - - - - - -
Gender of the participant vs Spindle Characteristics (Stage N2) - Density (C4)
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,687 1.0 ± 0.7 0.9 0.0 5.0 95 5,782
Male 2,703 0.9 ± 0.7 0.7 0.0 5.0 51 2,754
Female 2,984 1.2 ± 0.8 1.1 0.0 4.5 44 3,028
Race of the participant vs Spindle Characteristics (Stage N2) - Density (C4)
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,687 1.0 ± 0.7 0.9 0.0 5.0 95 5,782
White 4,808 1.1 ± 0.7 0.9 0.0 5.0 82 4,890
Black 879 0.9 ± 0.7 0.8 0.0 4.1 13 892
Other - - - - - - - -