‘This is the very first thing I’ve noticed at this point that I think actually could have a prevention impact,’ said Thomas Folks, a federal scientist since the earliest times of AIDS. ‘If it works, it could be distributed and may blunt the epidemic quickly. A vaccine remains the best hope but non-e is in sight. People like Matthew Bell, a 32-year-old hotel manager in SAN FRANCISCO BAY AREA who volunteered for a protection study of one of the drugs.The amount of patients who had a primary outcome event and the number who had a secondary outcome event are shown in Table 2, along with the corresponding hazard ratios. Among individuals who reached the finish point for the left ventricular end-systolic volume index, the index elevated by an average of 35.3 percent, from 56.1 to 74.5 ml per square meter of body-surface area area. With the still left ventricular end-systolic volume index taken off the analysis of the primary outcome, the hazard ratio for loss of life from any trigger or urgent care check out for heart failing was also discovered to significantly favor the biventricular-pacing group, to a degree related to that of the principal outcome . The secondary outcome of death or hospitalization for heart failure was less common among patients assigned to biventricular pacing than among those assigned to correct ventricular pacing .