Figure 5From: The effects of male age on sperm analysis by motile sperm organelle morphology examination (MSOME)Relationship between male age (years) and the percentage of spermatozoa with large nuclear vacuoles (presence of one or more vacuoles occupying > 50% of the nuclear area), as evaluated by MSOME. Individual data points and a regression line are shown. Spearman rank correlation r = 0.10; P = 0.0012.Back to article page