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DISCRIMINANT ANALYSIS OF DERMATOGLYPHIC SOLE AND PALM PATTERNS IN DANISH CRI DU CHAT PROBANDS AND NORMAL CONTROLS
Author(s) -
Fenger Kirsten,
Niebuhr Erik
Publication year - 1985
Publication title -
journal of intellectual disability research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.941
H-Index - 104
eISSN - 1365-2788
pISSN - 0964-2633
DOI - 10.1111/j.1365-2788.1985.tb00339.x
Subject(s) - danish , library science , medical genetics , proband , genealogy , sociology , psychology , genetics , history , biology , philosophy , computer science , mutation , linguistics , gene
Dermatoglyphic sole and palm patterns were studied in Danish cri du chat probands and in two control groups in order to estimate the diagnostic usefulness of the patterns. A linear discriminant function was developed based on three sole variables (I, III, IV) and four palm patterns (I, axial triradius, simian lines and IV + IVU + IVD), respectively. The palm patterns gave a better separation than the sole patterns. Only one of the 31 probands was not classified correctly from both sole and palm patterns. Dermatoglyphic analysis may therefore be of some diagnostic use along with other clinical features in cases with suspicion of the cri du chat syndrome.