Results (1)The frequencies of the 4 subtypes of left ventricular geometry were: normal geometry (NG) 36.59%,concentric remodeling (CCR) 34.15%, eccentric and concentric hypertrophy (ECH and CCH) both 14.63%.

• 向心性重构 (CCR)占 34 .；1 5%25 ; 离心性肥厚 (ECH)及向心性肥厚 (CCH)均占 1 4