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Eero A. Haapala Niina Lintu Aino-Maija Eloranta Taisa Venäläinen Anna-Maija Poikkeus Timo Ahonen 《Journal of sports sciences》2018,36(20):2296-2303
We investigated the associations of cardiometabolic risk factors with academic achievement and whether motor performance, cardiorespiratory fitness, physical activity, or sedentary behaviour mediated these associations. Altogether 175 children 6–8 years-of-age participated in the study. We assessed body fat percentage (BF%), waist circumference, insulin, glucose, triglycerides, HDL cholesterol, and systolic and diastolic blood pressure, leptin, alanine aminotransferase, and gamma-glutamyltransferase (GGT). Reading fluency, reading comprehension, and arithmetic skills were assessed using standardized tests. Speed/agility, balance, and manual dexterity test results were used to calculate motor performance score and physical activity was assessed by combined heart rate and movement sensor and cardiorespiratory fitness by maximal cycle ergometer test. In boys, BF% was inversely associated with reading fluency (β = ?0.262, P = 0.007) and reading comprehension (β = ?0.216, P = 0.025). Motor performance mediated these associations. Leptin was inversely related to reading fluency (β = ?0.272, P = 0.006) and reading comprehension (β = ?0.287, P = 0.003). The inverse association of leptin with reading fluency was mediated by motor performance. In girls, GGT was inversely associated with reading fluency independent of confounders (β = ?0.325, P = 0.007). The inverse association of BF% with academic achievement among boys was largely explained by motor performance. Leptin in boys and GGT in girls were inversely associated with academic achievement independent of confounding factors. 相似文献
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Anna-Kaija Eloranta Vesa Närhi Timo Ahonen Tuija Aro 《Scientific Studies of Reading》2013,17(4):273-286
ABSTRACTThis follow-up study aimed at a better understanding of the associations of reading disability (RD) with adult-age psychosocial well-being. We compared adult-age psychosocial well-being in 48 individuals (20–39 years) with documented childhood RD but without comorbid disabilities to 37 matched controls. The associations of psychosocial well-being with childhood and adult-age reading fluency were studied in the RD group, controlling for IQ, gender and unemployment. Psychosocial well-being was assessed with commonly used self-report questionnaires. No group differences were found in psychosocial well-being. In the RD group, lower adult-age reading fluency was associated with symptoms of depression, lower self-esteem, and social functioning. Severity of childhood RD was not associated with psychosocial well-being. Thus, reading fluency problems continuing into adulthood appear to be related to adult-age psychosocial well-being. A more holistic approach to studying how RD impacts adult-age well-being is needed, including both the individual’s developmental history and current functioning in various domains. 相似文献
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Eeva-Kaarina Lampinen Aino-Maija Eloranta Virpi Lindi Juuso Väistö Niina Lintu 《European Journal of Sport Science》2017,17(4):462-472
We studied differences in physical activity (PA), sedentary behaviour (SB), and the types of PA and SB between Finnish girls and boys and children from different socioeconomic backgrounds (SES). We assessed PA, SB, parental education, and household income using detailed questionnaires in a representative population sample of 486 children (238 girls, 248 boys) aged 6–8 years. Girls spent on average 1.7 h/day and boys 2.0 h/day in total PA (p?=?0.002). Altogether 66% of girls and 54% of boys had less than 2 h of total PA per day (p?=?0.012). Girls had lower levels of unsupervised PA (45 vs. 54 min/day, p?=?0.001), supervised PA (1.5 vs. 1.9 h/week, p?=?0.009), and PA during school recess (1.8 vs. 1.9 h/week, p?=?0.032) than boys. Girls had higher levels of total SB (3.8 vs. 3.4 h/day, p?=?0.015) but lower levels of screen-based SB (1.5 vs. 1.9 h/day, p?<?0.001) than boys. Lower parental education and household income were associated with lower levels of supervised PA in girls (p?=?0.011 and p?=?0.008, respectively) and in boys (p?=?0.006 and p?=?0.003, respectively). Lower parental education and household income were also related to higher levels of screen-based SB in boys (p?=?0.005 and p?<?0.001, respectively) but not in girls. Girls have lower levels of total, unsupervised, and supervised PA, PA during recess, and screen-based SB but higher levels of total SB than boys. Lower parental education and household income are associated with lower levels of supervised PA in both genders and higher levels of screen-based SB in boys. 相似文献
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