Variable created as part of the analysis for Tung et al. 2017 (PubMed ID: 28668820). Incident AF was considered present if AF was identified on a 12-lead ECG obtained at the second SHHS exam or was adjudicated by the parent cohorts at any time between the baseline PSG and the final follow-up date for AF ascertainment of June 30, 2006.
- 0: No
- 1: Yes
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