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. 2023 Oct 27;9(43):eadg6194. doi: 10.1126/sciadv.adg6194

Fig. 1. Flowchart of the study process.

Fig. 1.

aHR, adjusted hazard ratio; ASCVD, atherosclerotic cardiovascular disease; BMI, body mass index; ICD-10, International Statistical Classification of Diseases, 10th Revision; NHIS-NSC, National Health Insurance Service–National Sample Cohort; PDC, possession days covered; RI, relative incidence; SCCS, self-controlled case series.