药物:(n = 1209)(n = 1434)•ACE抑制剂443(37%)531(37%)•β受体阻滞剂612(51%)731(51%)•钙通道阻滞剂343(28%)447(31%)447(31%)•Diuretics 477(39%)457(39%)457(32%)(32%)(32%)(32%)(32%457(32%)(32%(32%)(32%)(32%(32%)(32%(32%)(32%)(32%(32%)(32%(32%) (54%) 884 (62%)* • ARB 202 (17%) 257 (18%) • Anticoagulants 483 (40%) 353 (25%)* • Anti Arrhythmia Class 3 115 (10%) 177 (12%)* • Anti Arrhythmia Class 1 34 (3%) 50 (3%) • Nitrates 139 (11%) 164 (11%) • Cardiac糖苷99(8%)92(6%)•醛固酮抑制剂36(30%)19(13%)*•肾素抑制剂1(0%)0(0%)0(0%)•阳性官方7(1%)1(0%)1(0%)*初级指示:(n = 1282)(n = 1530)(n = 1530)(n = 1530)•AV Block 384(30%)(30%)(30%)(30%)(30%)(30%)(16%)(30%)(30%) 1(0.06%)•起搏器升级143(11%)105(6.9%) *•PAVE 25(2%)0 *•预防/终止速度性心律失常1(0.08%)6(0.4%)6(0.4%)•Sinus节点功能障碍663(52%)1037(52%)1037%(68%) *(8%) *(5%) *(5%) *(5%)(5%)(5%)(5%)