Cumulative proportion of offspring survival (Kaplan Meier analysis). Survival prognosis was evaluated from their birth of the rat pups to weaning. Open circles refer to the death (complete) of pups from high-salt (4%NaCl, w/w) intake mothers; solid circles refer to the (complete) of pups from a low-salt (0.3%NaCl, w/w) intake mothers. plus (+), censor. The difference was analyzed by Cox's F-Test (T1 = 3.755, T2 = 2.244, F(2, 8) = 6.6930, p = 0.01958). Cited from Chou R et al. (2014) Journal of Nutrition and Metabolism volume 2014. Article ID 212089, (ref# ).