Name
abdoqual
Label
Quality of the abdominal signal
Description
Sleep Hearth Health Study Visit 1 (SHHS1)-Vary from 1 (poorest) to 4 (best) and reflect the proportion of time the signals were “useable.” Useable respiratory data is defined as the number of hours that abnormal breaths can be distinguished from “normal” breaths
Domain
sigqual
- 1: Less than 2 hours of artifact-free signal
- 2: At least 2 hours but less than 4 hours of artifact-free signal
- 3: At least 4 hours but less than 6 hours of artifact-free signal
- 4: At least 6 hours of artifact-free signal
Type
choices
Tags