APOB and insomnia: Among the 37 modifiable risk factors, genetically predicted body mass index (BMI), waist-to-hip ratio, visceral adiposity, childhood BMI, apolipoprotein A-I levels, apolipoprotein B levels, low-density lipoprotein (LDL) cholesterol levels, type 2 diabetes, systolic and diastolic blood pressure, thyroid-stimulating hormone levels, smoking initiation, lifetime smoking index, alcohol consumption, leisure screen time, and insomnia were significantly associated with AF risk after Bonferroni correction (Fig. 5).