ITSN1 and hypertensive disorder: lnc‐ITSN1‐2 high expression was correlated with increased occurrence of hypertension (P = .013), while there was no correlation of lnc‐ITSN1‐2 expression with hyperlipidemia (P = .615), hyperuricemia (P = .191), diabetes mellitus (P = .307), or CKD (P = .169) in AIS patients (Table 2).