Compared with patients with lesser regression , patients with greater LVMi regression had a similar rate of all-cause mortality ( @ % vs. @ % , p = @ ) , but a lower rate of rehospitalization ( @ % vs. @ % , hazard ratio -LSB- HR -RSB- : @ , @ % confidence interval -LSB- CI -RSB- : @ to @ ; p = @ ) and a lower rate of rehospitalization specifically for heart failure ( @ % vs. @ % , p = @ ) .