 Analyses of Baseline Variables in Relation to Clinical Outcomes                             Total Mortality   Cardiac Mortality   HF Hospitalization                                                                  ------------------------ ----------------- ------------------- -------------------- --------- ------ ------ ------ ------- ------ ------ ------ ---------   Lead type (QUAD)         0.00              0.00                0.00                 \<0.000   0.00   0.00   0.00   0.000   0.00   0.00   0.00   0.000   