Figure 1From: How good is probabilistic record linkage to reconstruct reproductive histories? Results from the Aberdeen children of the 1950s study Frequency distribution of linkage scores greater than 22 used for the probabilistic linkage of females in the Children of the 1950's study linkage to SMR 2 maternity records. The bar width is equivalent to 1.0 unit increase in linkage score. Vertical line: used cut-off score of 22.0.Back to article page