2022
Relationship Between Height Growth in Adolescence and Dermatoglyphic Radioulnar Ridge Count Contrasts in the Children and Their Mothers
ČUTA, Martin; Lenka POLCEROVÁ; Ondřej KLÍMA; Anna ŠKULTÉTYOVÁ; Pavel ZEMČÍK et. al.Základní údaje
Originální název
Relationship Between Height Growth in Adolescence and Dermatoglyphic Radioulnar Ridge Count Contrasts in the Children and Their Mothers
Autoři
ČUTA, Martin; Lenka POLCEROVÁ; Ondřej KLÍMA; Anna ŠKULTÉTYOVÁ; Pavel ZEMČÍK a Miroslav KRÁLÍK
Vydání
Anthropologie, Brno, Moravian Museum, Brno, Czech Republic, 2022, 0323-1119
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
10700 1.7 Other natural sciences
Stát vydavatele
Česká republika
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Impakt faktor
Impact factor: 0.200
Kód RIV
RIV/00216224:14310/22:00129502
Organizační jednotka
Přírodovědecká fakulta
UT WoS
000920962700009
EID Scopus
2-s2.0-85178906496
Klíčová slova česky
prenatální pohlavní diferenciace; pubertální růst; modelování růstu; dermatoglyfika; radioulnární kontrasty
Klíčová slova anglicky
prenatal sex differentiation; pubertal growth; growth modelling; dermatoglyphics; radioulnar contrasts
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 15. 2. 2024 09:54, Mgr. Marie Novosadová Šípková, DiS.
Anotace
V originále
The prenatal setting/programming of human postnatal growth is an under-researched area even though the effects of prenatal programming on the human body and its functions are considerable. The aim of this association study was to determine whether there is a link between postnatal growth in adolescence and dermatoglyphics as putative markers of prenatal sex differentiation. The sample is represented by data acquired in three subsequent years of a semilongitudinal study; the total sample included 166 participants. 83 participants were children aged 0–18 years (43 boys). The adults were represented by their mothers. A recently developed method based on Functional Principal Component Analysis was used for prediction of individual adolescent growth milestones, including age at peak velocity, which were correlated with dermatoglyphic between-finger ridge count contrasts of the studied children and their mothers. We found that children's own dermatoglyphic traits correlated more with growth milestones in boys than in girls, while mothers´ dermatoglyphic traits correlated more with girls´ growth milestones. The strongest correlations were often provided by contrasts calculated from the ridge count of the 2nd or 4th finger, which appear to be most closely related to prenatal sex determination. Despite the limitations of this pilot study, it is the first study of the association between dermatoglyphics and postnatal growth in adolescence. When considered in a biological context, the results provide a promising basis for searching for prenatal origins of variation in some aspects (timing, velocity) of postnatal growth that can be further tested and elaborated in future independent studies.
Návaznosti
| TL01000394, projekt VaV |
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