GOMULA, Aleksandra, Natalia NOWAK-SZCZEPANSKA, Miroslav KRÁLÍK, Robert M MALINA, Monika ZARĘBA a Slawomir KOZIEL. Age at peak height velocity in Polish adolescents: Effect of socioeconomic factors. American Journal of Human Biology. Spojené státy, 2024, e24083, 9 s. ISSN 1042-0533. Dostupné z: https://dx.doi.org/10.1002/ajhb.24083.
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Základní údaje
Originální název Age at peak height velocity in Polish adolescents: Effect of socioeconomic factors
Autoři GOMULA, Aleksandra, Natalia NOWAK-SZCZEPANSKA, Miroslav KRÁLÍK, Robert M MALINA, Monika ZARĘBA a Slawomir KOZIEL.
Vydání American Journal of Human Biology, Spojené státy, 2024, 1042-0533.
Další údaje
Originální jazyk čeština
Typ výsledku Článek v odborném periodiku
Obor 10700 1.7 Other natural sciences
Stát vydavatele Česká republika
Utajení není předmětem státního či obchodního tajemství
WWW stránka vydavatele
Impakt faktor Impact factor: 2.900 v roce 2022
Organizační jednotka Přírodovědecká fakulta
Doi http://dx.doi.org/10.1002/ajhb.24083
Klíčová slova česky věk při maximální rychlosti růstu; velikost rodiny; životní podmínky; postnatální růst; růstový model
Klíčová slova anglicky age at peak height velocity; family size; living conditions; postnatal growth; growth model
Příznaky Mezinárodní význam, Recenzováno
Změnil Změnil: doc. RNDr. Miroslav Králík, Ph.D., učo 18313. Změněno: 11. 4. 2024 18:41.
Anotace
Age at peak height velocity (APHV) is an indicator of maturity timing which is applicable to both sexes, and which is influenced by environmental factors. The objective of this study was to assess variation in APHV associated with several indicators of socioeconomic status (SES) in a longitudinal sample of Polish adolescents. The sample included 739 boys born in 1983 and followed annually from 12 to 16 years, and 597 girls born in 1985 and followed annually from 9 to 13 years. The height records were fitted with the SITAR model to estimate APHV. SES was estimated using principal component analysis of indicators of familial status based on parental education, family size, living conditions and household possessions. Statistical analyses included analysis of variance (one-way for general SES and three-way for parental education and family size) and Tukey post-hoc tests for unequal samples. General SES (p <.001) and family size (p < .05) significantly influenced APHV among boys, while only maternal education (p < .05) significantly influenced APHV among girls. Among youth from families of higher SES, as defined by the respective indicators, APHV was attained significantly earlier, on average, than in peers from families of lower SES. Overall, the results showed a sex-dependent effect of SES on APHV, and highlighted the influence of favorable socioeconomic conditions for optimal growth and maturation during adolescence.
Anotace anglicky
Age at peak height velocity (APHV) is an indicator of maturity timing which is applicable to both sexes, and which is influenced by environmental factors. The objective of this study was to assess variation in APHV associated with several indicators of socioeconomic status (SES) in a longitudinal sample of Polish adolescents. The sample included 739 boys born in 1983 and followed annually from 12 to 16 years, and 597 girls born in 1985 and followed annually from 9 to 13 years. The height records were fitted with the SITAR model to estimate APHV. SES was estimated using principal component analysis of indicators of familial status based on parental education, family size, living conditions and household possessions. Statistical analyses included analysis of variance (one-way for general SES and three-way for parental education and family size) and Tukey post-hoc tests for unequal samples. General SES (p <.001) and family size (p < .05) significantly influenced APHV among boys, while only maternal education (p < .05) significantly influenced APHV among girls. Among youth from families of higher SES, as defined by the respective indicators, APHV was attained significantly earlier, on average, than in peers from families of lower SES. Overall, the results showed a sex-dependent effect of SES on APHV, and highlighted the influence of favorable socioeconomic conditions for optimal growth and maturation during adolescence.
VytisknoutZobrazeno: 25. 5. 2024 15:16