Here’s another interim report on the longitudinal effects of CR on rhesus monkeys, this one a bit more recent (2009) than the one linked in the OP. From the abstract:
We report findings of a 20-year longitudinal adult-onset CR study in rhesus monkeys aimed at filling this critical gap in aging research. In a population of rhesus macaques maintained at the Wisconsin National Primate Research Center, moderate CR lowered the incidence of aging-related deaths. At the time point reported 50% of control fed animals survived compared with 80% survival of CR animals. Further, CR delayed the onset of age-associated pathologies. Specifically, CR reduced the incidence of diabetes, cancer, cardiovascular disease, and brain atrophy. These data demonstrate that CR slows aging in a primate species.
Here’s another interim report on the longitudinal effects of CR on rhesus monkeys, this one a bit more recent (2009) than the one linked in the OP. From the abstract: