The relationship between total ridge-count, absolute ridge-count and pattern intensity index revisited.
Although several exhaustive studies are available for qualitative finger dermatoglyphics, our knowledge on quantitative aspects of finger dermatoglyphics is far from complete. In this paper, we have tried to explore the relationship between total ridge-count (TRC) and pattern intensity index (PII), and between absolute ridge-count (ARC) and PII in 1809 Koli males--a scheduled tribe of district Panchmahals, Gujarat. It has been observed that the linear regression between ARC and PII accounts for a larger part of variation than between TRC and PII. These results further strengthen the observations made by Basu and Namboodiri and Malhotra et al. that the relationship between ARC and PII might be different in different population groups.
D003878:Dermatoglyphics; D005826:Genetics, Medical; D006801:Humans; D007194:India